2008-09-18 16:03 +0000 [r8897]  robert:

	* Added Serializer wrappers

2008-09-18 15:50 +0000 [r8896]  robert:

	* Moved Serializer header from VPB into osgDB.

2008-09-18 15:44 +0000 [r8895]  robert:

	* Updated wrappers

2008-09-18 15:18 +0000 [r8892-8893]  robert:

	* refactored the getWindows(..) and getContexts(..) methods so that
	  they produce consistent ordering based on the order Camera/slave
	  camera ordering.

	* From Mathias Froehlich, "Attached one namespace/scope lookup
	  problem which shows up on irix."

2008-09-18 14:48 +0000 [r8891]  robert:

	* From Christopher Blaesius, "Soft shadow mapping is basically the
	  same as hard shadow mapping beside that it uses a different
	  fragment shader. So for me it makes sense that
	  osgShadow::SoftShadowMap is derived from osgShadow::ShadowMap,
	  this makes it easier to maintain the two classes. Additional
	  SoftShadowMap also provides the same Debug methods as ShadowMap."

2008-09-18 13:54 +0000 [r8889-8890]  robert:

	* Updated wrappers

	* From Alan Dickinson, change methods to virtual.

2008-09-18 13:18 +0000 [r8888]  robert:

	* From John Argentieri, added missing _stripTextureFilePath( false
	  ) initializer.

2008-09-18 13:09 +0000 [r8887]  robert:

	* From Chris Denham, added missing ccopy of polyOffset in copy
	  constructor

2008-09-18 13:05 +0000 [r8886]  robert:

	* From Chris Denham, " I think I may have discovered a bug in
	  osgShadow/ShadowMap.cpp that results in incomplete shadows being
	  generated. The problem seems to caused by an incorrect
	  interpretation of the spot light cutoff angle. The valid ranges
	  for spot cutoff are 0-90 and 180, i.e half the 'field of view'
	  for the spotlight. Whereas the shadow map code seems to assume
	  the the spot cutoff is equal to the field of view. This results
	  in the shadows generated by the spotlight getting clipped at half
	  the spot cutoff angle. I have fixed this in my copy of
	  ShadowMap.cpp: =============================== //Original code
	  from OSG 2.6: if(selectLight->getSpotCutoff() < 180.0f) //
	  spotlight, then we don't need the bounding box { osg::Vec3
	  position(lightpos.x(), lightpos.y(), lightpos.z()); float
	  spotAngle = selectLight->getSpotCutoff();
	  _camera->setProjectionMatrixAsPerspective(spotAngle, 1.0, 0.1,
	  1000.0);
	  _camera->setViewMatrixAsLookAt(position,position+lightDir,osg::Vec3(0.0f,1.0f,0.0f));
	  } =============================== // My modifications: float fov
	  = selectLight->getSpotCutoff() * 2; if(fov < 180.0f) //
	  spotlight, then we don't need the bounding box { osg::Vec3
	  position(lightpos.x(), lightpos.y(), lightpos.z());
	  _camera->setProjectionMatrixAsPerspective(fov, 1.0, 0.1, 1000.0);
	  _camera->setViewMatrixAsLookAt(position,position+lightDir,osg::Vec3(0.0f,1.0f,0.0f));
	  } This change seems correct for spot cutoff in the range 0, 90,
	  but since OpenGL doesn't claim to support cutoffs >90 && <180,
	  I'm not sure how shadow map should deal with those cases, but
	  ignoring spot cut off greater than 90 here seems reasonable to
	  me. "

2008-09-18 12:57 +0000 [r8885]  robert:

	* From Ralf Habacker, "the appended patch fixes the problem
	  reported on
	  http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/2008-January/006110.html.
	  " > Using QOSGWidget - QWidget + osgViewer creating the graphics
	  context. > > Windows Error #2000: [Screen #0]
	  GraphicsWindowWin32::setWindow() - Unable > to create OpenGL
	  rendering context. Reason: The pixel format is invalid. > > > >
	  And then the following fate error pops up: > > > > The
	  instruction at "0x014c7ef1" referenced memory at "0x000000a4",
	  The > memory could not be "read". > > Click on Ok to terminate
	  the program > > Click on CANCEL to debug the program > >

2008-09-18 12:50 +0000 [r8884]  robert:

	* From Robert Osfield and Christophe Loustaunau, fixes for support
	  for 16bit and 32bit tiff images

2008-09-18 10:52 +0000 [r8883]  robert:

	* From Mathias Froehlich, "I did some performance test runs with
	  the development gcc-4.4 version. To make it compiel with future
	  gcc's we sppear to need the attached missing includes ..."

2008-09-18 10:49 +0000 [r8882]  robert:

	* From Mathieu Marache, "This is an addition for osgSim
	  reader/writer for the osg ascii file format adding
	  osgSim::OverlayNode support. "

2008-09-18 10:39 +0000 [r8880-8881]  robert:

	* From Tim Moore, "his submission fixes a bug when the
	  ModularEmitter and ParticleSystem are in different frames of
	  reference. Specifically, it supports the case where the
	  ParticleSystem is not in the world frame. One way this can come
	  up is if your world coordinate system is Earth-centric; the float
	  coordinates of particles don't have enough precision to avoid
	  terrible jitter and other rendering artifacts, so it's convenient
	  to root the particle systems in a local Z-up coordinate system
	  that gets moved around from time to time. " Tweak from Robert
	  Osfield, converted code to use new Drawable::getWorldMatrices
	  method

	* Improved the constness of parameters the
	  Node::getWorldMatrices(..) method. Added
	  Drawable::getWorldMatrices(const Node*) method.

2008-09-17 20:02 +0000 [r8879]  robert:

	* From Rob Bloemkool, "This is a submission for
	  src/osgPlugins/ogr/ReaderWriterOGR.cpp - adds display of options
	  when using osgconv --formats. - adds useGroupPerFeature option to
	  have each feature in a separate group. Usage: OSG_OPTIMIZER=OFF
	  osgconv -e ogr -O addGroupPerFeature <infile> <outfile> "

2008-09-17 19:51 +0000 [r8878]  robert:

	* From Ewe Woessner, "I looked at the Anaglyphic stereo
	  implementation in SceneView.cpp and think I spotted some
	  copy-paste bugs. osg::ColorMask* leftColorMask =
	  _renderStageLeft->getColorMask(); if (!leftColorMask) {
	  leftColorMask = new osg::ColorMask();
	  _renderStageLeft->setColorMask(leftColorMask); ^^^^ here it said
	  right, I think this should be Left. } // ensure that right eye
	  color planes are active. osg::ColorMask* rightColorMask =
	  _renderStageRight->getColorMask(); ^^^^ similar here, I think
	  this should be right if (!rightColorMask) { rightColorMask = new
	  osg::ColorMask();
	  _renderStageRight->setColorMask(rightColorMask); } and i further
	  removed an unnecessary setColorMask."

2008-09-17 19:25 +0000 [r8877]  robert:

	* From Mattias Helsing, CMakeLists.txt changes: "I installed latest
	  Cmake(2.6.1) on a new machine and got a CMP008 warning from
	  cmake. This fix set up osg to use the old behaviour which have
	  worked before. We might set this to NEW but I need to do more
	  testing first. I'l be able to test this on winxp with msvc80/90
	  and ubuntu hardy with gcc-4.2. quote from cmake cvs log policy
	  CMP0008 to decides how to treat full path libraries that do not
	  appear to be valid library file names. Such libraries worked by
	  accident in the VS IDE and Xcode generators with CMake 2.4 and
	  below." OsgMarcroUtils.cmake changes: "On Philips suggestion
	  truncated a redundant if/else construction in OsgMacroUtils to
	  avoid developer warnings in cmake-2.6.1 concerning cmake policy
	  CMP0008 which allows full paths to libraries only with valid
	  library names "

2008-09-17 18:56 +0000 [r8874-8875]  robert:

	* From Alberto Luaces, "Cygwin's cmake build adds a "d" postfix to
	  the plugins installed in debug mode. Nevertheless, the code
	  doesn't acknowledge that, so I had problems with debug versions
	  of the library not being able to open their plugins whereas the
	  release versions worked fine. I have made the same changes in
	  Registry.cpp that are available for the rest of platforms
	  appending that "d" to their plugins. I have also updated the
	  CMakeLists.txt file to get "_DEBUG" defined at compilation time.
	  I have copied the already existent conditional block because of
	  cmake's bizarre operator precedence. Since Cygwin defines both
	  CYGWIN and WIN32, the following would suffice: IF(CYGWIN OR UNIX
	  AND NOT WIN32 AND NOT APPLE) Sadly, it actually doesn't work, so
	  I wrote a new conditional block just for Cygwin. I could join the
	  two blocks when the parentheses support is added in newer
	  versions of cmake."

	* From Adrian Egli, "i came around reviewing my code, and found now
	  finally a solution to remove the polygon offset issue. as we all
	  know the polygon offset has a different behaviour on different
	  GPU system (ATI, NVidia) and this make the use of polygon offset
	  complicate. so i looked for a solution to remove this offset. i
	  changed the shader, also the filtering (default: on) use now a
	  correct 3x3 filter: 1 0 1 0 2 0 1 0 1 div: 6 of course a better
	  one would be 1 2 1 2 4 2 1 2 1 div: 16 but this isn't as
	  performant as the simple filter above is. because we need only 5
	  texture lookups instead of 9, and the result is still good, if
	  you wish we can add a enum to change the pcf filter type once, if
	  there is a need. testet on NVidia Quatro 570M and on ATI Radeon
	  X1600 "

2008-09-17 18:51 +0000 [r8873]  robert:

	* From Adrian Egli, "I changed the PSSM shadow map implementation,
	  if we have filtered turned on, it should be now correct. The
	  implementation is more robut on different scene. i tested it on
	  NVIDIA card against a park scene, a chess board and a terrain.
	  unfort. i couldn't test it on any ATI system. may there will be
	  still another problem there. if there are still some artefacts.
	  we should try out better fZOffSet value "

2008-09-17 18:42 +0000 [r8872]  robert:

	* From Bill Prendergast, "Found a typo in CameraRenderOrderSortOp
	  in osg/GraphicsContext.cpp (V2.6.0 and prior) as noted below:
	  struct CameraRenderOrderSortOp { inline bool operator() (const
	  Camera* lhs,const Camera* rhs) const { if
	  (lhs->getRenderOrder()<rhs->getRenderOrder()) return true; if
	  (rhs->getRenderOrder()<lhs->getRenderOrder()) return false; --->
	  return lhs->getRenderOrderNum()<lhs->getRenderOrderNum(); ^^^ ^^^
	  } }; Corrected code attached."

2008-09-17 17:25 +0000 [r8871]  robert:

	* From Christophe Loustaunau," I have found some errors on the
	  example osgGeometryShaders. It's about the varying in the
	  geometry shader. take a look at the varying vec4 v_color. In the
	  vertex shader, v_color is initialized to gl_vertex then in the
	  geometry shader v_color is initialized to gl_PositionIn[0] and in
	  the fragment shader v_color is used as the fragment color. Try to
	  initialized v_color to vec4(1.0, 0.0, 0.0, 1.0) in the vertex
	  shader and comment the line : " v_color = v;\n" in the geometry
	  shader, and you will see the lines as black ! It's because you
	  have to use keywords in and out. extract from :
	  http://www.opengl.org/registry/specs/EXT/geometry_shader4.txt :
	  in - for function parameters passed into a function or for input
	  varying variables (geometry only) out - for function parameters
	  passed back out of a function, but not initialized for use when
	  passed in. Also for output varying variables (geometry only).
	  Then for a geometry shader, a varying must be an array : extract
	  from :
	  http://www.opengl.org/registry/specs/EXT/geometry_shader4.txt :
	  Since a geometry shader operates on primitives, each input
	  varying variable needs to be declared as an array. Each element
	  of such an array corresponds to a vertex of the primitive being
	  processed. If the varying variable is declared as a scalar or
	  matrix in the vertex shader, it will be a one-dimensional array
	  in the geometry shader. Each array can optionally have a size
	  declared. If a size is not specified, it inferred by the linker
	  and depends on the value of the input primitive type. Here is a
	  patch based on the svn version of osg that correct that. "

2008-09-17 17:13 +0000 [r8870]  robert:

	* From Max Bandazian, "Lines 302-305 of WindowManager.cpp seem to
	  have a parenthesizing error - the code is if( (!win ||
	  win->getVisibilityMode() == Window::VM_PARTIAL) &&
	  !win->isPointerXYWithinVisible(x, y) ) continue; But it probably
	  should be if (!win || (win->getVisibilityMode() ==
	  Window::VM_PARTIAL) && !win->isPointerXYWithinVisible(x, y)))
	  continue; The effect of the bug is to segfault if a
	  non-osgWidgets::Window node hasn't been excluded from picking via
	  NodeMask."

2008-09-17 17:07 +0000 [r8869]  robert:

	* Updated wrappers

2008-09-17 16:14 +0000 [r8868]  robert:

	* From Mathias Froehlich, "This is a generic optimization that does
	  not depend on any cpu or instruction set. The optimization is
	  based on the observation that matrix matrix multiplication with a
	  dense matrix 4x4 is 4^3 Operations whereas multiplication with a
	  transform, or scale matrix is only 4^2 operations. Which is a
	  gain of a *FACTOR*4* for these special cases. The change
	  implements these special cases, provides a unit test for these
	  implementation and converts uses of the expensiver dense matrix
	  matrix routine with the specialized versions. Depending on the
	  transform nodes in the scenegraph this change gives a noticable
	  improovement. For example the osgforest code using the
	  MatrixTransform is about 20% slower than the same codepath using
	  the PositionAttitudeTransform instead of the MatrixTransform with
	  this patch applied. If I remember right, the sse type
	  optimizations did *not* provide a factor 4 improovement. Also
	  these changes are totally independent of any cpu or instruction
	  set architecture. So I would prefer to have this current kind of
	  change instead of some hand coded and cpu dependent assembly
	  stuff. If we need that hand tuned stuff, these can go on top of
	  this changes which must provide than hand optimized additional
	  variants for the specialized versions to give a even better
	  result in the end. An other change included here is a change to
	  rotation matrix from quaterion code. There is a sqrt call which
	  couold be optimized away. Since we divide in effect by
	  sqrt(length)*sqrt(length) which is just length ... "

2008-09-17 14:23 +0000 [r8864-8867]  robert:

	* Updated osgwidget examples to use the new osg::clone() methods

	* Updated wrappers of osgWidget

	* Tweaks to facilitate osgWrapper build

	* Introduce new templated clone(..) methods that return the correct
	  type of object cloned.

2008-09-17 11:43 +0000 [r8863]  robert:

	* Added support for finding DCMTK-3.5.4 installed lib/include
	  placement

2008-09-16 18:41 +0000 [r8862]  robert:

	* Added osgVolume to docs and wrappers

2008-09-16 15:32 +0000 [r8858-8859]  robert:

	* Introduced beginings of osgVolume NodeKit.

	* Complted the first pass at the DCMTK based dicom loader

2008-09-16 09:31 +0000 [r8857]  robert:

	* Change the GLSL textureRec and texture2D parameters to use .st to
	  make sure they only use 2D coords. Add setResizeNonPowerOfTwoHint
	  to false for Texture2D.

2008-09-15 19:59 +0000 [r8856]  robert:

	* Added optional usage of DCMTK in the dicom plugin

2008-09-15 11:27 +0000 [r8855]  robert:

	* From Ralf Habacker, removed redundent SwitchLayer::clear()

2008-09-14 10:31 +0000 [r8853]  robert:

	* Introduced Geometry::containsSharedArrays() and
	  Geometry::duplicateSharedArrays() to support a fix to the
	  osgUtil::Simplifier that couldn't handle shared arrays

2008-09-13 13:38 +0000 [r8852]  robert:

	* Added reading of whole directories of images

2008-09-13 09:09 +0000 [r8851]  robert:

	* Introduced TransferFunction1D::assign(ValueMap&).

2008-09-12 15:41 +0000 [r8850]  robert:

	* Removed use of ints and reading from gl_FragColor in shader

2008-09-11 16:11 +0000 [r8849]  robert:

	* Updated version numbers in prep for up comming dev release

2008-09-11 16:06 +0000 [r8848]  robert:

	* Added an svn update into the make ChangeLog entry.

2008-09-11 16:01 +0000 [r8847]  robert:

	* Updated wrappers

2008-09-11 14:28 +0000 [r8845-8846]  robert:

	* Refinements to SwitchLayer and WhiteListTileLoadedCallback

	* Added support for SwitchLayer into GeometryTechnique

2008-09-11 13:21 +0000 [r8844]  robert:

	* Introduced osgTerrain::WhiteListTileLoadedCallback for the
	  management of options terrain layers

2008-09-11 10:40 +0000 [r8843]  robert:

	* First cut of WhiteListTileLoadedCallback

2008-09-11 09:26 +0000 [r8842]  robert:

	* Changed the createGeodeFromImage code to use the non power of two
	  extension, and disabled mipmapping

2008-09-11 09:05 +0000 [r8841]  robert:

	* Added support for reading source image file names from the
	  command line.

2008-09-10 18:11 +0000 [r8840]  robert:

	* Introduced TerrainTile::TileLoadedCallback

2008-09-10 16:17 +0000 [r8839]  robert:

	* Removed unneccessary compound name usage

2008-09-10 11:38 +0000 [r8838]  robert:

	* Removed debugging output

2008-09-10 11:28 +0000 [r8834-8837]  robert:

	* Changed the image reading so that it leverages the
	  osgDB::Input::readImage() method to ensure that it picks up on
	  any local paths set on the Input object.

	* Changed the path management so that the node path is prepended on
	  the database path list, rather than replacing it.

	* Added playing of the imagesequence on creation of the
	  imagesequence

	* Added osg::Image::set/getWriteHint() that allows images
	  themselves to control how they are written to disk, either inline
	  or as an external file. Added support for this in the .ive
	  plugin. Default of WriteHint is NO_PREFERNCE, in which case it's
	  up to the reader/writer to decide.

2008-09-04 17:30 +0000 [r8832]  robert:

	* Fix for when looping is is disabled

2008-09-04 14:23 +0000 [r8830]  shuber:

	* From Stephan Huber: updated XCode-project

2008-09-02 16:13 +0000 [r8828]  robert:

	* Added acceptance of .ogv extensions in xine-lib plugin

2008-09-02 12:55 +0000 [r8826]  robert:

	* Added setSetName/getSetName() methods

2008-09-01 16:28 +0000 [r8825]  robert:

	* Update ChangeLog

2008-09-01 15:29 +0000 [r8821-8822]  robert:

	* Replaced uint with unsigned int

	* Introduced a OSG_MAINTAINER section of cmake build to help
	  support making tags and branches

2008-09-01 14:05 +0000 [r8818-8819]  robert:

	* Updated wrappers

	* Changed curr and min to current and minimum respectively, to
	  avoid compile problems under Windows

2008-09-01 12:40 +0000 [r8816-8817]  robert:

	* Implemented support for ShapeAttributeList, used John Vidar
	  Larring's initial submission as a base, but implementing the user
	  data functionality in a different way to facilitate more flexible
	  user data support

	* From John Vidar Larring, initial cut of .ive support for
	  ShapeAttributeList user data

2008-09-01 11:09 +0000 [r8815]  robert:

	* Updated version for 2.7.2 dev release

2008-09-01 10:49 +0000 [r8812-8814]  robert:

	* Updated wrappers

	* Added call to free in setValue methods to prevent potential
	  memory leak

	* From Mathias Froehilch,"Current include/osgSim/ShapeAttribute
	  also misses string.h include because of strdup. Attached is the
	  changed file."

2008-09-01 10:22 +0000 [r8811]  robert:

	* From He Sicong, "I found a bug here in VERTICAL_SPLIT stereo
	  type: The vertical separation not actually displayed as it is
	  set. So some display the up and down stereo images style will not
	  be correct. Someone may forget to change the "Horizontal" to
	  "Vertical" after copying and pasting the code from above
	  HORIZONTAL_SPLIT code segment. I've attached the file. By
	  replacing the incorrect "Horizontal" to "Vertical", the bug is
	  gone. "

2008-09-01 10:19 +0000 [r8810]  robert:

	* Removed std:: from in front of strcmp and added a string.h

2008-09-01 10:06 +0000 [r8809]  robert:

	* From Wojciech Lewandowski, "Most recent changes to
	  CameraPathEventHandler change path writing method. Now control
	  points are written on the fly. But default stream precision is
	  not adjusted as it used to and remains set to 6 digits (at least
	  with VS 2008) so larger coordinates like positions on Earth
	  Ellipsoid loose lots of fidelity. This patch fixes this issue. "

2008-09-01 09:57 +0000 [r8808]  robert:

	* Build fixes for Windows

2008-08-29 09:28 +0000 [r8806-8807]  robert:

	* Added CompositeLayer::addLayer(setname,filename) convinience
	  function

	* From Michael Guerrero, "I've attached the files with the new
	  addition of the "registered = true" flag set."

2008-08-28 16:15 +0000 [r8805]  robert:

	* Introduce the concept of layer set name, using the
	  osg::Object::s/getName() to store the setname, and using a
	  compound string (set:setname:filename) in place of standard
	  filename when reading and writing files.

2008-08-28 09:43 +0000 [r8804]  robert:

	* Converted AutoTransform to use doubles.

2008-08-27 10:13 +0000 [r8803]  robert:

	* Introduced SwitchLayer which will form the basis of provided
	  support for varients

2008-08-26 17:40 +0000 [r8802]  robert:

	* Improved the GLSL implementation.

2008-08-26 12:55 +0000 [r8800]  robert:

	* Added ChangeLog target for updating the ChangeLog, and updated
	  the ChangeLog and AUTHORS files

2008-08-26 12:05 +0000 [r8799]  robert:

	* Added wrapper build target for generating the osgWrappers

2008-08-26 09:39 +0000 [r8798]  robert:

	* Added provisional block in computePositions()

2008-08-26 08:41 +0000 [r8797]  robert:

	* From Ulrich Hertlein, attached is a small fix for a mismatched
	  function signature

2008-08-25 16:44 +0000 [r8795-8796]  robert:

	* Updated version number for 2.7.1 release, and added
	  OSG_FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL Cmake option
	  that enables the occlusion query workaround for an OpenGL driver
	  crash

	* From Doug McCorkle, via Paul Martz who writes : "Summary: Some
	  platforms/configurations cause application crashes if the
	  occlusion query result is not ready for retrieval when the app
	  tries to retrieve it. This fix adds an application-level wait
	  loop to ensure the result is ready for retrieval. This code is
	  not compiled by default; add "-D
	  FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL" to get this code.
	  Full, gory details, to the best of my recollection: The
	  conditions under which we encountered this issue are as follows:
	  64-bit processor, Mac/Linux OS, multiple NVIDIA GPUs, multiple
	  concurrent draw threads, VRJuggler/SceneView-based viewer, and a
	  scene graph containing OcclusionQueryNodes. Todd wrote a small
	  test program that produces an almost instant crash in this
	  environment. We verified the crash does not occur in a similar
	  environment with a 32-bit processor, but we have not yet tested
	  on Windows and have not yet tested with osgViewer. The OpenGL
	  spec states clearly that, if an occlusion query result is not yet
	  ready, an app can go ahead and attempt to retrieve it, and OpenGL
	  will simply block until the result is ready. Indeed, this is how
	  OcclusionQueryNode is written, and this has worked fine on
	  several platforms and configurations until Todd's test program.
	  By trial and error and dumb luck, we were able to workaround the
	  crash by inserting a wait loop that forces the app to only
	  retrieve the query after OpenGL says it is available. As this
	  should not be required (OpenGL should do this implicitly, and
	  more efficiently), the wait loop code is not compiled by default.
	  Developers requiring this work around must explicitly add "-D
	  FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL" to the compile
	  options to include the wait loop."

2008-08-25 15:57 +0000 [r8794]  robert:

	* From Liang Aibin, added support for : osgFX::Effect
	  osgFX::AnisotropicLighting osgFX::BumpMapping osgFX::Cartoon
	  osgFX::Scribe osgFX::SpecularHighlights.

2008-08-25 15:37 +0000 [r8793]  robert:

	* From Liang Aibin, removed redundent spaces

2008-08-25 15:20 +0000 [r8792]  robert:

	* From Michael Guerrero, Fixed crash that occurred when openning an
	  new movie file after all previous movie ImageStream had been
	  closed. Also add a missing close of the movie file.

2008-08-25 15:03 +0000 [r8791]  robert:

	* From Paul Martz, "This change fixes a problem with PAT nodes
	  during FLT export." Note, Paul Martz has merged this patch into
	  OpenSceneGraph-2.6.

2008-08-25 14:59 +0000 [r8790]  robert:

	* From Guillaume Chouvenc, "I have added the file
	  StateAttribute.cpp in src/osgPlugins/osg to support the reading
	  and writing of StateAttribute Callback in osg files. "

2008-08-25 14:54 +0000 [r8789]  robert:

	* From Guillaume Chouvenc, "I have modified Uniform.cpp and
	  StateSet.cpp in src/osgPlugins/osg to support the reading and
	  writing of Uniform Callback and StateSet Callback in osg files."

2008-08-25 11:37 +0000 [r8788]  robert:

	* Added testing of max texture size using a realize operation

2008-08-25 10:38 +0000 [r8786-8787]  robert:

	* Added support for event handler for non shader path, enable alpha
	  func

	* Removed debug info

2008-08-25 10:20 +0000 [r8785]  robert:

	* Moved _stateset = new StateSet instances to setStateSet(new
	  StateSet) to make sure the wiring up of the StateSet parents is
	  done consistently

2008-08-25 09:53 +0000 [r8784]  robert:

	* Added command line arguments to Viewer constructor, and added
	  meaningful error message when no 3d image is provided

2008-08-22 16:39 +0000 [r8780-8782]  robert:

	* Introduced initial cut of a dicom loader, which uses ITK to do
	  the loading.

	* Added warning message

	* Added support for reading the image transform from UserData in
	  the form of a Matrix.

2008-08-19 17:41 +0000 [r8779]  robert:

	* Added checked against an empty _kdNodes list before commensing
	  with intersection

2008-08-18 15:08 +0000 [r8776-8777]  robert:

	* Added --mip command line option which enables Maximum Intensity
	  Projection filtering

	* Added .ive support for BlendEquation

2008-08-18 14:49 +0000 [r8775]  robert:

	* Added BlendEquation .osg support

2008-08-18 12:39 +0000 [r8773]  robert:

	* Updated AUTHORS file for 2.7.0 release

2008-08-18 11:55 +0000 [r8772]  robert:

	* Updated ChangeLog for 2.7.0 release

2008-08-18 11:48 +0000 [r8771]  robert:

	* Updated wrappers

2008-08-18 11:21 +0000 [r8770]  robert:

	* From Sergey Leontyev, "1. In StyleManager when applying styles to
	  a Label element the code below runs in a infinite loop. The
	  reason for this is that nothing increments the Reader "r" in the
	  case when applying a style to label, so I advance the reader when
	  no match was found. ( To replicate the error apply style to any
	  label) replaced this: while(!r.eof())
	  if(_styles[style]->applyStyle(t, r)) inc = true; with this:
	  while(!r.eof()) { if(_styles[style]->applyStyle(t, r)) inc =
	  true; else r.advanceOverCurrentFieldOrBlock(); } I tested it and
	  it works well for me, I did not find any problems with it. 2.
	  Added style support for Canvas element, event though there is no
	  styles to apply yet. It is usefull for someone who inherits from
	  Canvas class to develop another element. If applyStyle(Canvas)
	  does not exist there is no way to apply style to the element that
	  inherited from Canvas element. Added virtual bool
	  applyStyle(Canvas). and in added call to apply style if the
	  Object is of type Canvas:
	  StyleManager::_applyStyleToObject(osg::Object* obj, const
	  std::string& style) { ... else
	  if(!std::string("Canvas").compare(c)) return
	  _coerceAndApply<Canvas>(obj,style,c); "

2008-08-18 11:17 +0000 [r8769]  robert:

	* Ran fixtabs to enforce four space tabs

2008-08-18 11:00 +0000 [r8768]  robert:

	* From Erik van Dekker, "I made several modifications: * The cause
	  of my errors was that my OSG source directory path contains
	  spaces. To fix this issue I wrapped all paths with quotes, as
	  stated in doxygen documentation. * I also received some warning
	  messages about deprecated doxygen settings, which I fixed by
	  updating the doxygen file, i.e. running \u2018doxygen \u2013u
	  doxygen.cmake\u2018. By running this command deprecated doxygen
	  options are removed, some option comments have changed and quite
	  some options have been added (I kept their default settings
	  unless mentioned). * I was surprised to find that the doxygen
	  OUTPUT_DIRECTORY was set to
	  \u201c${OpenSceneGraph_SOURCE_DIR}/doc\u201d, which does not seem
	  appropriate for out of source builds; I changed this to
	  \u201c${OpenSceneGraph_BINARY_DIR}/doc\u201d. (On the other hand,
	  maybe a cmake selectable option should be given to the user?) *
	  Fixed two warnings I received about unexpected
	  end-of-list-markers in \u2018osg\AnimationPath and
	  \u2018osgUtil\CullVisitor due to excess trailing points in
	  comments. * Fixed a warning in osgWidget\StyleInterface due to an
	  #include directive (strangely) placed inside a namespace. * Fixed
	  a warning in osg\Camera due to the META_Object macro that
	  confused doxygen. Adding a semi-colon fixed this. * Removed
	  auto_Mainpage from the INCLUDE option, because I am positive that
	  this file does not belong there; It never generated useful
	  documentation anyway. * I added the OSG version number
	  environment variable to the PROJECT_NUMBER option so that the
	  version number is now shown on the main page of generated
	  documentation (e.g. index.html). * Changed option FULL_PATH_NAMES
	  to YES, but made sure STRIP_FROM_PATH stripped the absolute path
	  until the include dir. This fixed an issue that created mangled
	  names for identical filenames in different directories. E.g.
	  osg/Export and osgDB/Export are now correctly named. * Changed
	  option SHOW_DIRECTORIES to yes, which is a case of preference I
	  guess. "

2008-08-18 10:47 +0000 [r8767]  robert:

	* Removed todo entry

2008-08-17 16:52 +0000 [r8766]  robert:

	* From Maceij Krol, "I have implement frame based expiration of
	  PagedLOD children. New attribute DatabasePager::_expiryFrames
	  sets number of frames a PagedLOD child is kept in memory. The
	  attribute is set with DatabasePager::setExpiryFrames method or
	  OSG_EXPIRY_FRAMES environmental variable. New attribute
	  PagedLOD::PerRangeData::_ frameNumber contains frame number of
	  last cull traversal. Children of PagedLOD are expired when time
	  _AND_ number of frames since last cull traversal exceed
	  OSG_EXPIRY_DELAY _AND_ OSG_EXPIRY_FRAMES respectively. By default
	  OSG_EXPIRY_FRAMES = 1 which means that nodes from last
	  cull/rendering traversal will not be expired even if last cull
	  time exceeds OSG_EXPIRY_DELAY. Setting OSG_EXPIRY_FRAMES = 0
	  revokes previous behaviour of PagedLOD. Setting OSG_EXPIRY_FRAMES
	  > 0 fixes problems of children reloading in lazy rendering
	  applications. Required behaviour is achieved by manipulating
	  OSG_EXPIRY_DELAY and OSG_EXPIRY_FRAMES together. Two interface
	  changes are made: DatabasePager::updateSceneGraph(double
	  currentFrameTime) is replaced by
	  DatabasePager::updateSceneGraph(const osg::FrameStamp
	  &frameStamp). The previous method is in #if 0 clause in the
	  header file. Robert, decide if You want to include it.
	  PagedLOD::removeExpiredChildren(double expiryTime, NodeList
	  &removedChildren) is deprecated (warning is printed), when
	  subclassing use PagedLOD::removeExpiredChildren(double
	  expiryTime, int expiryFrame, NodeList &removedChildren) instead.
	  "

2008-08-17 16:45 +0000 [r8765]  robert:

	* From Jason Beverage, "I've got a few machines that OSG
	  incorrectly believes support FRAME_BUFFER_OBJECTS so I am
	  manually trying to set the renderTargetImplementation to
	  PIXEL_BUFFER or PIXEL_BUFFER_RTT. I noticed that this call wasn't
	  setting the camera's overlay data properly because the
	  setRenderTargetImplementation simply calls init() which only does
	  anything for OBJECT_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY. Any
	  subsequent calls to getOverlayData will simply return the cached
	  OverlayData instead of setting it up. My fix updates the camera's
	  render target implementation for all OverlayData objects in the
	  OverlayDataMap."

2008-08-15 17:35 +0000 [r8763-8764]  robert:

	* From Paul Palumbo, "Fixes a typo in coverage antialiasing code...
	  Without this fix, get incorrect antialiasing results. "

	* From Jutta Sauer, "We added a raise window method to
	  GraphicsWindow. And added two implementations for Win32 and X11.
	  "

2008-08-15 17:26 +0000 [r8761-8762]  robert:

	* Updated version numbers in prep for next dev release

	* From Frashid Larshkari, "I modified the vertical/horizontal
	  interlace stereo modes so that they use the osg::State::applyMode
	  for enabling/disabling certain while rendering the stencil mask.
	  Previously some of these calls were overriding the scene graph
	  states because the global state was not aware of this change. "

2008-08-15 17:18 +0000 [r8760]  robert:

	* Added support for geometry shader attributes

2008-08-15 16:43 +0000 [r8759]  robert:

	* From Stephane Lamoliatte, "I added the osg::Program parameters
	  support for the osg plug'in. Now we could correctly configure
	  geometry shaders in osg files." Notes from Robert Osfield,
	  renamed the names of the parameters to be less GL centric and
	  more human readable.

2008-08-15 16:21 +0000 [r8758]  robert:

	* Changed osg::ImageSequence::set/getDuration to set/getLength() to
	  be in keeping with the osg::ImageStream's getLength().

2008-08-15 13:07 +0000 [r8756-8757]  robert:

	* Fixed the name of _playToggle

	* Updated wrappers

2008-08-15 12:45 +0000 [r8755]  robert:

	* Further work on osg::ImageSequence, improving pause
	  functionality, and introducing new seek(double time) method

2008-08-14 16:29 +0000 [r8753-8754]  robert:

	* Added initial looping and pause play support

	* Added event handler to toggling looping and play/pause

2008-08-14 14:22 +0000 [r8752]  robert:

	* Implemented a reference eye point and associated methods in
	  support of intersecting billboards

2008-08-05 20:05 +0000 [r8747-8748]  robert:

	* From Eric Sokolowski, added OSX release notes to READEME

	* Added osgWidget to doc building

2008-08-05 19:17 +0000 [r8744]  robert:

	* Improved the doxygen docs over the various namespaces

2008-08-05 16:05 +0000 [r8742]  robert:

	* From Eric Sokolowki, disabled default build of 64bit under OSX to
	  prevent build problems

2008-08-05 15:27 +0000 [r8739]  robert:

	* Merged from OpenSceneGraph-2.6 branch

2008-08-05 15:11 +0000 [r8738]  robert:

	* Added NullStream class that automatically creates and delete the
	  NullStreamBuffer, thus fixing a memory leak

2008-08-05 15:06 +0000 [r8737]  robert:

	* From Eric Sokolowski, "Fixed the build of the osgViewer library
	  to get GL/glx.h from the right place, when building on OSX with
	  X11"

2008-08-05 11:17 +0000 [r8734]  robert:

	* Merged changes to OpenSceneGraph-2.6 into trunk using : svn merge
	  -r 8729:8734
	  http://www.openscenegraph.org/svn/osg/OpenSceneGraph/branches/OpenSceneGraph-2.6
	  .

2008-08-04 20:48 +0000 [r8728]  robert:

	* Added -losgWidget to the list of libs

2008-08-04 17:08 +0000 [r8726]  robert:

	* From Sherman Wilcox, "Minor change to bool
	  setGLExtensionFuncPtr(T& t, const char* str1) and
	  setGLExtensionFuncPtr(T& t, const char* str1, const char* str2) -
	  functions returned false even on success."

2008-08-04 15:09 +0000 [r8720-8722]  robert:

	* Updated AUTHORS file

	* Updated ChangeLog

	* Updated news for 2.6.0 release rc2

2008-08-04 14:01 +0000 [r8718]  robert:

	* From Philip Lowman, workaround of Centos 5's missing definition
	  of GL_MAX_SAMPLES_EXT.

2008-08-04 12:47 +0000 [r8716]  robert:

	* Moved initial drawable setup to within the mutex locked section
	  to avoid multi-threaded crash on startup.

2008-08-04 12:27 +0000 [r8714]  robert:

	* Removed debug info

2008-08-04 09:05 +0000 [r8712]  robert:

	* From Ulrich Hertlien, "attached is a patch to
	  src/osgPlugins/quicktime/QTImportExport.cpp that fixes loading
	  images using the quicktime loader. Also fixes some minor bugs
	  like uninitialized variables and incorrect deletes. I'm a bit
	  puzzled why this didn't pop up for more people as it's quite
	  severe: basically the filename was never set!""

2008-08-04 08:45 +0000 [r8711]  robert:

	* Added a small epsilon expansion of the bounding box being
	  clipped/intersected against, to avoid numberic errors causing
	  problems.

2008-08-03 20:35 +0000 [r8710]  robert:

	* Improved the terrain intersection code so that it produces more
	  stable terrain movements.

2008-08-03 16:57 +0000 [r8708]  robert:

	* merged 2.6 branch changes back into trunk using : svn merge -r
	  8699:8706
	  http://www.openscenegraph.org/svn/osg/OpenSceneGraph/branches/OpenSceneGraph-2.6
	  .

2008-08-03 16:48 +0000 [r8707]  robert:

	* Moved bb expansion out of loop.

2008-07-25 21:09 +0000 [r8697]  robert:

	* Updated ChangeLog and AUTHORS.txt file for relese candidate

2008-07-25 21:01 +0000 [r8695-8696]  robert:

	* Updated version numbers to 2.6.0

	* Updated REAME and NEWS for 2.6 branch

2008-07-25 20:50 +0000 [r8692-8694]  robert:

	* Updated wrappers

	* Renamed enums in osgWidget from ALLCAPITALS to normal OSG
	  conventional of AllCapital

	* Added PluginQuery function to wrappers

2008-07-25 20:04 +0000 [r8691]  robert:

	* Added OSGPL Copyright notices

2008-07-25 19:57 +0000 [r8690]  robert:

	* Restructured classes to better fit with style of the rest of the
	  OSG.

2008-07-25 19:53 +0000 [r8689]  robert:

	* Added include to help wrapper building

2008-07-25 18:44 +0000 [r8688]  robert:

	* Improved handling of PAGE_AND_RETAIN_IMAGES

2008-07-25 17:42 +0000 [r8687]  robert:

	* Reverted back to using std::list<std::String>

2008-07-25 16:23 +0000 [r8686]  robert:

	* Added Mode support

2008-07-25 16:11 +0000 [r8685]  robert:

	* Updated wrappers, and further refined the ImageSequence API

2008-07-25 15:45 +0000 [r8684]  robert:

	* From Ulrich Hertlein, "as I hinted at on osg-users in the "obj
	  loader: map_* only reads last component" thread, this submission
	  broke material/texture loading for some files I have that specify
	  texture matrix scaling. The following link shows a very
	  comprehensive list of .mtl file options:
	  http://local.wasp.uwa.edu.au/~pbourke/dataformats/mtl/ Attached
	  is a patch that should fix spacey filenames and optional texture
	  scale/offset. I have tested it with files I have that I modified
	  to contain spaces in the texture filenames."

2008-07-25 15:38 +0000 [r8683]  shuber:

	* From Stephan Huber: updated XCode-project

2008-07-25 13:45 +0000 [r8682]  robert:

	* Added ImageSequence to .ive plugin, added support for multiple
	  ImageThreads in osgDB::ImagePager

2008-07-25 10:18 +0000 [r8680-8681]  robert:

	* Moved PluginQuery from osgconv into osgDB

	* Added extension docs

2008-07-25 09:46 +0000 [r8679]  robert:

	* Added option docs

2008-07-24 17:38 +0000 [r8678]  robert:

	* Added missing returns

2008-07-24 13:25 +0000 [r8677]  robert:

	* From Paul Martz, "Not sure about the descriptions, so I left
	  those blank. But at least "osgconv --formats" will display the
	  .ive options now."

2008-07-24 12:48 +0000 [r8675-8676]  robert:

	* Updated wrappers

	* Added getCurrentCamera/getCurrentRenderStage methods

2008-07-24 12:18 +0000 [r8674]  robert:

	* Added a getCurrentRenderStage() and getCurrentCamera()
	  convninience methods, and converted the
	  CullVisitor::apply(OcclusionQueryNode&) implementation to use the
	  new getCurrentCamera method.

2008-07-24 12:06 +0000 [r8673]  robert:

	* Improved the feedback for when a plugin isn't available.

2008-07-24 12:01 +0000 [r8671-8672]  robert:

	* Added supportOptions() entry docs

	* Added --format extname and --plugin pluginname extensions, and
	  improved formating

2008-07-24 11:22 +0000 [r8670]  robert:

	* From Bob Kuehne, "fix for filenames that have spaces within their
	  name." Note form Robert, changed std::cout to
	  osg::notify(osg::INFO)

2008-07-23 22:19 +0000 [r8668-8669]  robert:

	* Updated wrappers

	* Refactored OverlayData so that its possible to subclass
	  OverlayNode/OverlayData.

2008-07-23 21:52 +0000 [r8666-8667]  robert:

	* Added wrappers

	* Moved helper classes into Protected section

2008-07-23 21:25 +0000 [r8665]  robert:

	* From Paul Martz, typo fixes

2008-07-23 19:06 +0000 [r8663-8664]  robert:

	* Applied filename fix suggested by Andrew Bettison.

	* Implemented ImagePager internals

2008-07-23 15:42 +0000 [r8662]  robert:

	* Fixed unitialized variable

2008-07-22 20:20 +0000 [r8661]  robert:

	* Further work on ImageSequence

2008-07-22 16:44 +0000 [r8660]  robert:

	* Added support for pruning old images, recording the Duration in
	  the .osg file, and -o filename output support in
	  osgimagesequence.

2008-07-22 15:58 +0000 [r8659]  robert:

	* Improved position when multiple videos are provided

2008-07-22 15:21 +0000 [r8658]  robert:

	* Updated wrappers

2008-07-22 14:47 +0000 [r8657]  robert:

	* Fixed handling of TextureCubeMap's with
	  mipmapped/ImageSequence/PBO's.

2008-07-22 12:40 +0000 [r8656]  robert:

	* Added ImageSequence IO support in Texture classes

2008-07-22 12:28 +0000 [r8655]  robert:

	* Added support for ImageSequence to all Texture classes

2008-07-22 10:13 +0000 [r8654]  robert:

	* Disabled the setting of Texture::setUnrefImageOnApply(true) when
	  the imagery is an ImageStream.

2008-07-22 09:02 +0000 [r8653]  robert:

	* From Mario Valle, "The attached osgWidget source solves three
	  compilation warnings on VC 7.1 on WindowsXP (OSG 2.5.5). BTW the
	  construct is absolutely legal C++, but VC 7.1 has a different
	  idea..."

2008-07-21 23:42 +0000 [r8652]  robert:

	* Moved osgViewer::ScreenCaptureHandler's WindowCaptureCallback
	  from head into .cpp to clean up headers and avoid wrapper build
	  issues. Updated wrappers

2008-07-21 22:38 +0000 [r8651]  robert:

	* Removed the reducent non const get methods

2008-07-21 21:28 +0000 [r8650]  robert:

	* From Jean-Sebastien Guay, "Changes attached so that the
	  CaptureOperation is passed in the constructor of the
	  ScreenCaptureHandler (default 0 = default CaptureOperation). This
	  way, you can do: viewer.addEventHandler(new
	  osgViewer::ScreenCaptureHandler( new
	  osgViewer::WriteToFileCaptureOperation("filename", "jpg"))); and
	  the filename will be what you want. The
	  WriteToFileCaptureOperation will add the context ID and the file
	  number (if in SEQUENTIAL_NUMBER mode) to the file name. (The
	  attached also clarifies some notify messages, and corrects the
	  comment when adding the handler in osgviewer.cpp) I also
	  remembered, the current architecture could allow a different
	  CaptureOperation for each context, but currently the API only
	  allows setting one CaptureOperation for all contexts. This could
	  be improved if need be. "

2008-07-21 21:20 +0000 [r8649]  robert:

	* From Ruth Lang, "using osg version 2.5.5 and compiling my program
	  under OpenSUSE 11.0 with gcc (version 4.3.1) I got the following
	  error message in include/osgUtil/TriStripVisitor and Tessellator
	  error: type qualifiers ignored on function return type The errors
	  belong all to a INLINE function definition. Find attached my
	  modified version."

2008-07-21 21:17 +0000 [r8648]  robert:

	* From Mario Valle, signed/unsgined warning fix

2008-07-21 21:00 +0000 [r8647]  robert:

	* Further work on osg::ImageSequence/osgDB::ImagePager

2008-07-21 20:44 +0000 [r8646]  robert:

	* Upated version number for dev release

2008-07-21 19:23 +0000 [r8645]  robert:

	* Moved the ~Record body into the .cpp to avoid a MipsPro compile
	  error (due to a compiler bug)

2008-07-21 17:45 +0000 [r8644]  robert:

	* Added call to OpenThreads::Thread::cancel();

2008-07-21 17:39 +0000 [r8643]  robert:

	* Updated wrappers

2008-07-21 17:28 +0000 [r8641-8642]  robert:

	* Added basic image sequencing

	* Added non const getAuthenticationMap().

2008-07-21 16:17 +0000 [r8640]  robert:

	* Moved the if (!buffer) check to infront of the memory
	  initialization

2008-07-21 15:05 +0000 [r8638-8639]  robert:

	* Added --login <url> <username> <password> http authentication.

	* Added --login url username password http authentication option

2008-07-21 10:57 +0000 [r8637]  robert:

	* Initial cut of osgimagesequence example

2008-07-21 10:48 +0000 [r8636]  shuber:

	* From Stephan Huber: updated XCode-project

2008-07-21 10:10 +0000 [r8635]  robert:

	* Added ImagePager first cut, and updated wrappers

2008-07-21 09:55 +0000 [r8634]  robert:

	* Added first cut of ImageStream IO wrapper

2008-07-21 09:47 +0000 [r8632-8633]  robert:

	* First cut of osgDB::ImagePager for updating osg::ImageSequence

	* First cut of osg::ImageSequence class

2008-07-18 21:17 +0000 [r8631]  robert:

	* From Adrain Elgi, added osgGA to link list

2008-07-18 11:39 +0000 [r8630]  robert:

	* Introduce a custom atof function that always assumes data comes
	  in form 10.10 with the full stop used as a decimal place.

2008-07-17 16:12 +0000 [r8629]  robert:

	* From Jean-Sebastien Guay and Robert Osfiled,
	  osgViewer::ScreenCaptureHandler for taking screenshots

2008-07-17 14:25 +0000 [r8627]  robert:

	* Updated version and AUTHORS.txt for 2.5.5 release

2008-07-17 14:18 +0000 [r8626]  robert:

	* Updated ChangeLog for 2.5.5 release

2008-07-17 14:13 +0000 [r8625]  robert:

	* Updated wrappers

2008-07-17 13:51 +0000 [r8624]  robert:

	* From Ulrich Hertlein, "attached are some minor tweaks: - fixed
	  typos in osgViewer/ViewerBase - const-ness in include/osg/View
	  findSlaveIndexForCamera - supported options for STL reader, fixed
	  return values to reflect proper errors - supported options for
	  DirectX reader, fixed return values - normals pseudo-loader:
	  scaling normals to a const (but variable) fraction of the
	  bounding sphere radius "

2008-07-17 13:32 +0000 [r8623]  robert:

	* Updated ChangeLog

2008-07-17 13:23 +0000 [r8622]  shuber:

	* From Stephan Huber: updated XCode project

2008-07-17 12:26 +0000 [r8621]  robert:

	* Updated wrappers

2008-07-17 12:13 +0000 [r8620]  robert:

	* Moved AuthenticalMap/AuthenticationDetails out in their own files

2008-07-17 11:55 +0000 [r8619]  robert:

	* Added osgDB::AuthenticationMap/Details to osgDB and curl plugin
	  to add the ability to authenticate http transfers

2008-07-16 19:07 +0000 [r8617]  robert:

	* Removed net plugin for Xcode projects

2008-07-16 16:19 +0000 [r8614-8615]  robert:

	* Moved .net plugin out into Deprecated section of osg svn
	  repostitory

	* Fixed path to font

2008-07-16 16:05 +0000 [r8612-8613]  robert:

	* Set the default setting of LineWidth to 2.0 to ensure that old
	  default behavior is maintained.

	* From Vincent Bourdier, removed line with setWidth(2.0) as this
	  code prevents user settings of line with.

2008-07-16 15:58 +0000 [r8610-8611]  robert:

	* Cleaned up the updateStateSet code

	* Refactored the MultiTextureControl node callback so that the
	  update is now done as an update callback, with the elevation
	  aquired via a cull callback

2008-07-16 13:29 +0000 [r8608]  robert:

	* Updated wrappers

2008-07-16 13:26 +0000 [r8606-8607]  robert:

	* Changed int's to unsigned int's to avoid warnings

	* Moved the _textureObjectBuffer assignment to after the imagery
	  has been download to avoid crashes under multi-threaded compile
	  of texture objects (was causing a crash with 3D Textures, but is
	  something that would happen with other Texture types as well.)

2008-07-16 12:53 +0000 [r8605]  shuber:

	* From Stephan Huber: updated XCode-project, included
	  osgWidget-Framework

2008-07-16 11:40 +0000 [r8604]  robert:

	* Removed a division by precomputing the associated values

2008-07-15 22:30 +0000 [r8602]  robert:

	* From Jeremy Moles, Updated file references to reflect new data in
	  OpenSceneGraph-Data

2008-07-15 22:13 +0000 [r8601]  robert:

	* Added osgWidget wrappers

2008-07-15 22:03 +0000 [r8600]  robert:

	* Converted tabs to four spaces

2008-07-15 21:28 +0000 [r8599]  robert:

	* Fixed typo

2008-07-15 20:30 +0000 [r8598]  robert:

	* Moved the private sections int protected to allow subclasses
	  acces to all methods/members. Moved public section to top of the
	  class definition to make it more consistent with the rest of the
	  OSG.

2008-07-15 19:42 +0000 [r8597]  robert:

	* Fixed name of lib

2008-07-15 19:28 +0000 [r8592-8596]  robert:

	* Changed IMPORT to "Import option", and "EXPORT:" to "Export
	  option:" in supportsOptions() docs make it a little more friendly
	  and understandable

	* From Paul Martz, "Here's documentation for the export options of
	  the FLT plugin. I also labeled the import options as such."

	* Updated version number to 2.5.5 in prep for dev release

	* Changed the version setup code to be consistent with the rest of
	  the OSG

	* Removed now redundent example

2008-07-15 19:02 +0000 [r8591]  robert:

	* From Gino van den Bergen, "The VRML plugin in the current 2.5.4
	  release will not compile under VC8.0 when the project file is
	  generated using CMake 2.6. The attached CMakeLists.txt will fix
	  this problem. The file replaces the CMakeLists.txt file in
	  src/osgPlugins/vrml. NB: It is assumed that the antlr and regex
	  libs are located in $(OPENVRML_DIR)/lib. "

2008-07-15 18:53 +0000 [r8590]  robert:

	* From Jean-Sebastian Guay, "Here are the CMakeLists.txt files for
	  the osgWidget examples, changed to use SETUP_EXAMPLE like the
	  other examples."

2008-07-15 18:12 +0000 [r8589]  robert:

	* Fixed typo

2008-07-15 17:21 +0000 [r8588]  robert:

	* From Jeremy Moles, import of the osgWidget NodeKit, sourced from
	  the original http://osgwidget.googlecode.com/svn/trunk Notes from
	  Robert Osfield, I've merged osgWidget trunk, and added/changed
	  CMakeLists.txt file to make it suitable for inclusion in the core
	  OSG, and moved imagery/scripts/shaders out into
	  OpenSceneGraph-Data

2008-07-15 14:24 +0000 [r8585-8586]  robert:

	* Updated wrappers

	* From Art Trevs, Removed GLeunm version setAttachment() to avoid
	  ambigiuity with whether to enable MRT.

2008-07-15 14:15 +0000 [r8584]  robert:

	* Renamed Archive::ArchiveStatus to ReaderWriter::ArchiveStatus

2008-07-15 10:45 +0000 [r8583]  robert:

	* Updated wrappers

2008-07-15 09:55 +0000 [r8582]  robert:

	* Missing check-ins

2008-07-14 20:22 +0000 [r8581]  robert:

	* Added --plugins and --formats query support into osgconv to help
	  with querying the available plugins and the file
	  formats/protocols they support

2008-07-14 20:11 +0000 [r8580]  robert:

	* Added missing ac3d supportsExtensions() constructor

2008-07-14 08:48 +0000 [r8579]  robert:

	* Added initial cut at plugin query code

2008-07-13 22:18 +0000 [r8578]  robert:

	* Converted plugins to use the new
	  supportsExtension()/supportsOptions/supportsProtocl() methods to
	  help enable better querying of supported features

2008-07-13 15:24 +0000 [r8577]  robert:

	* Added new ReaderWriter methods for recording what protocols,
	  extensions and options are support by ReaderWriters

2008-07-13 12:34 +0000 [r8576]  robert:

	* From Paul Martz, removed uneccessary libraries from link line

2008-07-12 17:44 +0000 [r8574]  robert:

	* Updated date for 2.5.4 release

2008-07-12 17:30 +0000 [r8573]  robert:

	* Added an OSG_EXPORT

2008-07-12 16:11 +0000 [r8572]  robert:

	* Updated Authors for dev release

2008-07-12 15:29 +0000 [r8571]  robert:

	* Updated ChangeLog for dev release

2008-07-12 12:00 +0000 [r8570]  robert:

	* From Doug McCorkle, "Attached is patch that corrects/improves the
	  following issues with the OBJ loader: 1. Added options to control
	  wether the osgUtil::Tessellator or osgUtil::TriStripVisitor are
	  run. By default they still run just as before. 2. Added support
	  for the Emissive material. The data was being read from the mtl
	  file but was never being applied to the model. 3. This is the
	  main bug addressed, when a model is read in with an alpha value
	  specified like: newmtl Material__8 Ns 24 d 0.33 illum 2 Kd 0.204
	  0.204 0.204 Ks 0 0 0 Ka 0.153 0.153 0.153 where the alpha value
	  is d. The loader would then overwrite the alpha value when
	  reading the diffuse, specular, and ambient colors. I have changed
	  all the material color readers to only set the values they read
	  and to use the default colors specified in the constructor of the
	  obj class. With these changes, the obj reader now handles opacity
	  correctly if the alpha value is specified before the material
	  colo"

2008-07-12 11:19 +0000 [r8569]  robert:

	* Cleaned up osgkdtree example

2008-07-11 20:01 +0000 [r8568]  robert:

	* Updated version numbers for dev release

2008-07-11 19:52 +0000 [r8567]  robert:

	* From Adrain Egli, "i added a default scene with 7 different
	  draggers attached. it's more easy to test the draggers."

2008-07-11 19:43 +0000 [r8566]  robert:

	* From Christophe Loustaunau, "For our application, we need to
	  write tiff file in floats. I have change a little bit the
	  readerWritterTiff : It check the data type of the image (
	  img.getDataType() ) and if it's GL_FLOAT :It save the tiff with
	  float values. Otherwise it does the same thing as before."

2008-07-11 19:23 +0000 [r8565]  robert:

	* From Liang Aibin, " In lastest svn version of OSG, the .ive
	  plugin missing osg::Light, it does not process I/O for
	  osg::Light. Now I have fixed it as follows: 2. In
	  DataInputStream.cpp, I add support code in
	  DataInputStream::readStateAttribute for osg::Light. 3. In
	  DataOutputStream.cpp, I add support code in
	  DataOutputStream::writeStateAttribute for osg::Light. "

2008-07-11 17:46 +0000 [r8564]  robert:

	* From Joakim Simmonson, "Opcodes.h: * Added INVALID_OP as -1 in
	  the Opcodes enum. Note that INVALID_OP is not an actual opcode
	  defined in the OpenFlight format. The purpose of INVALID_OP is to
	  mark an opcode variable as invalid or uninitialized.
	  ReaderWriterFLT.cpp: * The header node is returned if it exists,
	  even if the file does not contain a node hierarchy. The old
	  behaviour returned a ERROR_IN_READING_FILE error. * Changed
	  opcodes initialized to -1 to the new enum value INVALID_OP."

2008-07-11 17:41 +0000 [r8563]  robert:

	* From Joakim Simmonsson, fixed various spelling typos in comments

2008-07-11 17:35 +0000 [r8562]  robert:

	* From Mathias Froehlich, "Due to the recent data variance
	  changes/discussion: Change the ac3d loader that can as such only
	  deliver static models to set the data variance to static for the
	  returned model. "

2008-07-11 17:07 +0000 [r8561]  robert:

	* Increased the buffer and fixed the buffer calculation when moving
	  backwards into objects

2008-07-11 16:51 +0000 [r8557-8560]  robert:

	* Updated KdTree code to refect new cleaned up API

	* Tweaked the KdTree intersection performance testing code block

	* Updated wrappers

	* Moved the building and intersecting of the KdTree into the .cpp,
	  and cleaned up the header to ready it for wider usage

2008-07-10 15:50 +0000 [r8556]  robert:

	* Streamlined KdTree implementation

2008-07-09 19:43 +0000 [r8552-8555]  robert:

	* Updated wrappers

	* Cleaned up KdTree implementation

	* Reordered KdLeaf/KdNode so that the first element to be accessed
	  is first in the data structure

	* Introduced code for doing dummy test traversals - used for
	  benchmarking KdTree code.

2008-07-09 19:28 +0000 [r8550-8551]  robert:

	* Added range of camera manipulators and a center of screen test
	  intersection that is insticated by pressing 'c' key

	* Introduce a intersecion performance testing code path, #if def'd
	  out for now.

2008-07-09 12:37 +0000 [r8549]  robert:

	* Updated wrappers

2008-07-08 18:02 +0000 [r8548]  robert:

	* Fixed set method

2008-07-08 17:35 +0000 [r8547]  robert:

	* Added optional control of whether to use KdTrees for
	  intersections

2008-07-07 20:27 +0000 [r8546]  robert:

	* Implement hierachy culling in KdTree::intersect(..)

2008-07-07 14:27 +0000 [r8545]  robert:

	* Improved the handling of KdTree intersections

2008-07-07 13:21 +0000 [r8544]  robert:

	* Implemented intial KdTree triangle intersection code, but without
	  culling implemented

2008-07-07 10:46 +0000 [r8543]  robert:

	* Added KdTreeBuilder calls into FindCompileableGLObjectsVisitor,
	  and an alternative path that explictly calls the KdTreeBuilde
	  when required in cases when no pre compile of GL objects is
	  required.

2008-07-07 09:40 +0000 [r8542]  robert:

	* Changed types to avoid warnings under Windows

2008-07-06 18:27 +0000 [r8541]  robert:

	* Changed the DatabasePager so that it bypasses the
	  Registry::readNode() method and calls readNodeImplementation()
	  directly to avoid calling the KdTreeBuilder. Updated wrappers.

2008-07-06 12:14 +0000 [r8540]  robert:

	* Moved KdTree build code into osg::KdTree

2008-07-05 17:29 +0000 [r8539]  robert:

	* Added handling of co-incident start and end points.

2008-07-05 16:39 +0000 [r8538]  robert:

	* Ported intersection code to use new
	  osgUtil::LineSegmentIntersector/IntersectionVisitor.

2008-07-04 19:16 +0000 [r8537]  robert:

	* Converted TerrainManipulator to use osgUtil::InterectionVisitor
	  rather than the old IntersectVisitor

2008-07-04 17:02 +0000 [r8536]  robert:

	* Added KdTree intersection support into LineSegmentIntersector

2008-07-04 15:57 +0000 [r8535]  robert:

	* Added prelimnary KdTree data structure and automatic kdtree build
	  support into osgDB::Registry/osgTerrain so that newly created
	  subgraphs can have KdTree built on all osg::Geometry
	  automatically on load/creation.

2008-07-04 11:51 +0000 [r8534]  robert:

	* Moved vertex indicies method into a single block with deprecated
	  doc lines

2008-07-03 17:18 +0000 [r8533]  robert:

	* Introduced bounding boxes to KDLeaf and KDNode structs

2008-07-03 15:49 +0000 [r8532]  robert:

	* Added new data structure + build algorithm that places triangles
	  into leaves without being shared, but with varying the boundaries
	  of leaves so that they may overlap.

2008-07-03 15:01 +0000 [r8530-8531]  robert:

	* From Mario Valle, "xed the following warning on Linux 64 bits
	  Athlon:
	  /users/mvalle/OSG/OpenSceneGraph/src/osg/BufferObject.cpp: In
	  member function `virtual void
	  osg::ElementBufferObject::compileBuffer(osg::State&) const':
	  /users/mvalle/OSG/OpenSceneGraph/src/osg/BufferObject.cpp:600:
	  warning: cast to pointer from integer of different size"

	* From Mario Valle, removed extraneous spaces

2008-07-03 11:23 +0000 [r8528-8529]  robert:

	* Added header guards

	* Refactored example so that the example will be able to run
	  different kdtree data strucutres/algorithms.

2008-07-03 11:07 +0000 [r8527]  robert:

	* From Eric Sokolowsky, "The check for Leopard to build 4-way
	  binaries by default was broken. Here is an updated CMakeLists.txt
	  file to fix the problem."

2008-07-03 10:24 +0000 [r8526]  robert:

	* Implement an experiemental triangle kdtree building support

2008-07-03 10:03 +0000 [r8525]  robert:

	* Set the DataVariance on FadeText to DYNAMIC to reflect their
	  nature

2008-07-02 10:00 +0000 [r8524]  robert:

	* Updated wrappers

2008-07-02 09:25 +0000 [r8523]  robert:

	* Introduced support for UNSCPECIFIED and STATIC DataVariance of
	  StateSet/Textures

2008-07-01 19:04 +0000 [r8522]  robert:

	* From Colin McDonald, "There is a problem reading bmp files
	  containing a colour palette, due to an incorrect scan line length
	  calculation. Attached is a fix, and a little bmp file which
	  demonstrates the problem."

2008-07-01 18:37 +0000 [r8521]  robert:

	* From Lilin Xiong, "I change ive plugin a little for osgText
	  inout, so the ive plugin supports backdrop setting, and Text3D,
	  FadeText inout : 1. in DataInputStream.cpp, add 1286--1293 lines;
	  2. in Text.cpp, add some code for text's Backdrop setting; 3. in
	  IveVersion.h, add line 39, increase the VERSION to
	  VERSION_028(line 41) 4. in ReadWrite.h, add line 146,147 5. add
	  file FadeText.h, FadeText.cpp, Text3D.h, Text3D.cpp."

2008-07-01 13:56 +0000 [r8520]  robert:

	* Added Vec3Array arrange pointer to avoid dynamic cast

2008-07-01 09:40 +0000 [r8519]  robert:

	* From Mathias Froehlich, "It appears not to be sufficient to set a
	  cmake variable to get a define in such a config file. Instead set
	  that variable to 1. Also included a small compile fix, that
	  appears to be required than ..."

2008-06-30 16:53 +0000 [r8518]  robert:

	* Added guards against FBO not being supported/setup

2008-06-29 13:41 +0000 [r8514]  robert:

	* Updated README date for 2.5.3 dev release

2008-06-29 12:22 +0000 [r8513]  robert:

	* Changed the Optimizer::StateVisitor so that it can individually
	  decide whether to optimize away duplicate state with dynamic,
	  static and unspecified DataVarience. By default the code now
	  optimizes away duplicate state with either static and unspecied
	  state, previously it was just handling static state.

2008-06-28 16:59 +0000 [r8512]  robert:

	* Added realize of new graphics contexts to handle new views being
	  added with unrealized windows

2008-06-27 19:40 +0000 [r8511]  robert:

	* Changed back to use an std::vector<> rather than a std::list for
	  RequestQueue to avoid member template problems under Solaris.

2008-06-27 18:59 +0000 [r8510]  robert:

	* Refactored the sort of the requestQueue so that there is single
	  code path for doing the sort.

2008-06-27 16:47 +0000 [r8509]  robert:

	* From Mathias Froehlich, "Update to the configure check for msvc
	  7.1. MemoryBarrier() is used in the implementation, so it should
	  be checked. This in effect disables the faster atomic ops on msvc
	  7.1 and older, even if only the MemoryBarrier() call is missing.
	  But it ensures for the fist cut that it will build everywhere. If
	  somebody cares for msvc 7.1 enough and has one for testing
	  installed, he might provide the apropriate defines to guard that
	  MemoryBarrier() call. I tested that msvc8 32/64bit still passes
	  the configure tests and compiles. "

2008-06-27 12:44 +0000 [r8508]  robert:

	* Simplified the MixinVector class so that it no longer supports
	  custom allocators, instead just uses std::vector<>'s default
	  allocators.

2008-06-27 12:35 +0000 [r8507]  robert:

	* Moved the apply(&) default implementations from the header into
	  the NodeVisitor.cpp, and changed the casts to use static_cast<>.

2008-06-27 11:47 +0000 [r8506]  shuber:

	* from Stephan Huber: updated XCode project

2008-06-27 10:17 +0000 [r8505]  robert:

	* From Andre Normann, "with version 8504, I am not able to compile
	  osgwrappers under Windows, because there are some DLL export
	  macros missing. I fixed it and put the files in the attached zip
	  file. "

2008-06-26 19:51 +0000 [r8504]  robert:

	* Updated authors and osgversion

2008-06-26 19:47 +0000 [r8503]  robert:

	* Updated ChangeLog

2008-06-26 19:21 +0000 [r8502]  robert:

	* Updated wrappers

2008-06-26 18:34 +0000 [r8501]  robert:

	* From Paul Martz, "The method
	  IntersectionVisitor::apply(osg::PagedLOD&) appears to attempt to
	  identify a "highest res" child of the PagedLOD and only allow
	  intersection on that child. The implementation appears to be
	  flawed in two cases: 1) The "highest res" child is assumed to be
	  the child with index "getNumFileNames()-1" or
	  "getNumChildren()-1". As a result, PagedLODs that do not sort
	  children from furthest to nearest will intersect with the wrong
	  child. (see attached "case1.osg" to reproduce this problem.) 2)
	  The code assumes there is only one highest res child. As a
	  result. PagedLODs with multiple children at the same highest res
	  range can only intersect one of those children. ("case2.osg"
	  demonstrates this issue; you can only pick the quad on the
	  right.) I've attached a modified IntersectionVisitor.cpp that
	  attempts to resolve these issues. It identifies a highest res
	  range based on the range mode, then continues traversal on all
	  valid children corresponding to that range description. Only in
	  the case of a malformed PagedLOD does the code fall back to
	  getting the last child in the list. "

2008-06-26 18:06 +0000 [r8500]  robert:

	* From Morten Haukness, "When cloning effects osg crashes because
	  the copy constructur tries to run av pure virtual method
	  (setUpEmitterAndProgram). The right thing to do when cloning an
	  effect is to run the inherited version og buildEffect and
	  setUpEmitterAndProgram. "

2008-06-26 16:45 +0000 [r8499]  robert:

	* Changed the removeCamera() method so that it now actively calls
	  releaseGLObjects() on all children of a camera that aren't shared
	  with other cameras on that context. This change fixes problems
	  with allocating and deleting views.

2008-06-26 15:06 +0000 [r8498]  robert:

	* From Mathias Froehlich, updated CMakeLists.txt to build the
	  Atomic.cpp

2008-06-26 13:09 +0000 [r8496-8497]  robert:

	* From Eric Sokolowski, added enforcement of CMake 2.6.0 under OSX.

	* From Eric Sokolowski, Cmake support for osgviewerCocoa

2008-06-26 12:08 +0000 [r8495]  robert:

	* From Mathias Froehlich, build fixes for various unices

2008-06-26 10:33 +0000 [r8494]  robert:

	* From Mathias Froehlich, added do not edit comments to Config.in
	  so that the autogenerated Config files have an appropriate
	  warning notice

2008-06-26 10:27 +0000 [r8493]  robert:

	* From Mathias Froechlich, "Attached is a change to that atomic
	  stuff to move the win32, msvc implementation of the atomic
	  increment and decrement into a implementation file. This way
	  inlining and compiler optimization can no longer happen for these
	  implementations, but it fixes compilation on win32 msvc targets.
	  I expect that this is still faster than with with mutexes. Also
	  the i386 gcc target gets atomic operations with this patch. By
	  using an implementation file we can guarantee that we have the
	  right compiler flags available."

2008-06-23 15:11 +0000 [r8491]  robert:

	* Fixed pedantic warning

2008-06-23 14:51 +0000 [r8490]  robert:

	* From Mathias Froehlich, "fixed win32/win64 configure check and
	  win32/win64 atomic related compile failures with msvs2005.
	  Attached changes to make win32 really use the atomic stuff. There
	  are pointer typecast problems and some historic alignment
	  restrictions that I just took from a previous similar
	  implementation of mine without looking deep enough. "

2008-06-23 11:14 +0000 [r8489]  robert:

	* From Mathieu Marache, "Suibject: CMakeList ADD_DEFINITION for
	  CMAKE_DEBUG_POSTFIX broken I needed a -DCMAKE_DEBUG_POSTFIX="d"
	  not a -D"CMAKE_DEBUG_POSTFIX=d". This corrects the build for the
	  CMake 2.4 and 2.6 series The error was in compiling
	  osgDB/Registry.cpp "

2008-06-23 10:18 +0000 [r8488]  robert:

	* Commented out the explict install of the Config files as
	  including these files into the header list allows the normal
	  Cmake install support to install them.

2008-06-23 09:57 +0000 [r8487]  robert:

	* From Eric Sokolowsky, "I have made a number of changes intended
	  to get a few things working better on OSX. However, since I'm
	  still pretty new at Mac development and cmake I'm not entirely
	  certain that the changes I have made are benign on other
	  platforms. I have tested these changes on Leopard with CMake 2.6
	  generating Xcode 3.0 projects, compiling on ppc and i386 for 10.5
	  and 10.4, and on Linux (CentOS) and everything still seems to
	  work ok. Here are the changes I made (against OSG svn as of this
	  afternoon): - Added osgviewerCocoa example to APPLE builds -
	  Fixed corrupt Xcode project generation with CMake 2.6 dealing
	  with ADD_DEFINITIONS and CMake Policy CMP0005 on Leopard -
	  Resolved CMP0006 warning for examples and programs by setting
	  BUNDLE DESTINATION to same as RUNTIME DESTINATION with CMake 2.6
	  - Fixed freetype plugin on Leopard to avoid OpenGL linking
	  problem - Figured out how to use a custom Info.plist included in
	  the project (see osgviewerCocoa application CMakeLists.txt)"

2008-06-23 08:06 +0000 [r8486]  shuber:

	* From Stephan Huber: added missing config files and updated
	  xcode-project

2008-06-21 17:56 +0000 [r8485]  robert:

	* Quietened down debug info

2008-06-21 17:50 +0000 [r8484]  robert:

	* Added support for X11's overrideRedirect functionality

2008-06-21 11:34 +0000 [r8483]  robert:

	* Converted tabs to four spaces

2008-06-20 19:52 +0000 [r8481-8482]  robert:

	* Changed the include/osg/Config and include/OpenThreads/Config
	  references to use the assocaited CMake variable for these headers

	* Updated ChangeLog

2008-06-20 17:32 +0000 [r8480]  robert:

	* From Terry Welsh, added missing MixinVector header

2008-06-20 16:57 +0000 [r8479]  robert:

	* Added OSG_WINDOWING_SYSTEM cmake option string to allow toggling
	  between X11 and Carbon under OSX.

2008-06-20 15:50 +0000 [r8476-8477]  robert:

	* From Mathias Froehlich, moved optional config variables into
	  include/osg/Config file that is automatically created by cmake
	  according to its own settings.

	* Updated ChangeLog

2008-06-20 15:28 +0000 [r8475]  robert:

	* Changed const double* to const Matrix::value_type* to ensure
	  changes in Matrix type don't break the build

2008-06-20 13:16 +0000 [r8474]  robert:

	* From Terry Welsh, new flatten static transforms visitor that
	  duplicates subgraphs that are shared beneath differnt static
	  transforms From Robert Osfield, made a range of changes to
	  Terry's visitor integrating it into osgUtil::Optimizer and
	  changing the code to use a style more like the rest of the OSG.

2008-06-20 11:16 +0000 [r8473]  robert:

	* From Mathias Froehlich, made the include of bin directory for
	  include/OpenThreads/Config only used when doing out of source
	  builds

2008-06-20 11:11 +0000 [r8472]  robert:

	* Updated version numbers for dev releases

2008-06-20 10:46 +0000 [r8471]  robert:

	* From Mathias Froehlich, "Fixes a compile of
	  src/osgSim/ShapeAttribute.cpp on suse 10.2."

2008-06-20 09:46 +0000 [r8470]  robert:

	* From Melchior Franz, fixed typo on variable name

2008-06-20 09:42 +0000 [r8469]  robert:

	* From Mathias Froehlich, add search path to enable out of source
	  builds to find include/OpenThreads/Config.

2008-06-19 20:42 +0000 [r8468]  robert:

	* Updated wrappers

2008-06-19 20:38 +0000 [r8467]  robert:

	* From Neil Groves, "I have taken the liberty of updating a few
	  files so that there is no longer any derivation from std::vector.
	  I have done this by adding a new file osg/MixinVector and by
	  updating only two others: osg/PrimitiveSet and osg/Array. You
	  will notice that this actually removes what is acknowledged as a
	  \u2018hack\u2019 in osg/PrimitiveSet. With the original code I
	  did manage to find memory leaks with some compiler options on VC
	  8 and 9, as well as Intel compiler. I determined the leak
	  existence by instrumenting the destructor code, and by use of a
	  garbage collector as a leak detector (in a similar manner to the
	  Firefox project). Hence in contrast to what I said originally, it
	  is exhibiting symptoms on at least some platforms. Since I am
	  trying to be a good OSG citizen I got out my editor and started
	  hacking! I have built and tested on Linux (Ubuntu) with GCC 4.x
	  and Windows VC 8 SP1. It appears that nothing is broken, and that
	  I\u2019m using less memory J"

2008-06-19 17:35 +0000 [r8466]  robert:

	* From Mathieu Marache, "submission for inclusion to support mpg
	  and avi files when using the quicktime plugin on windows"

2008-06-19 17:30 +0000 [r8465]  robert:

	* From Mathias Froehlich, added support for using
	  OpenThreads::Atomic for thread safe ref/unref.

2008-06-19 14:57 +0000 [r8464]  robert:

	* from Andrew Bettison, LineStipple support for .ive

2008-06-19 14:45 +0000 [r8463]  robert:

	* From Adrian Egli, "Improvements to the PSSM implementation"

2008-06-19 14:35 +0000 [r8462]  robert:

	* From Rudolf Weidemann, "in the OpenFlight format materials can
	  have editable names. In the OSG OpenFlight plugin these names are
	  ignored when reading, and empty strings are written. As we need
	  these names in the OSG scene graph by our application, I changed
	  the plugin code, so the names are now stored in class
	  "osg::Material" (derived from "osg::Object") by
	  material->setName(); (see "PaletteRecords.cpp, line 195) when
	  reading the file, and written to file by dos.writeString(
	  m.Material->getName(), 12 ); (see MaterialPaletteManager.cpp,
	  line 80). As these names otherwise get lost when reading an
	  OpenFlight file and writing it again e.g. by osgconv example.flt
	  converted_example.flt these changes make the plugin more
	  complete. The changes were made to OSG revision 8425, and were
	  tested by osgconv example.flt converted_example.flt comparing the
	  material palettes of both files inside Multigen Creator."

2008-06-19 14:29 +0000 [r8461]  robert:

	* From Farshid Lashkari, "I noticed some problems when setting up
	  CameraNodes that inherit viewport settings in stereo mode. It
	  seems that the SceneView::cull() method will pass the full size
	  viewport to the left/right cullvisitors, instead of the modified
	  stereo viewport. I made quite a few changes to SceneView to fix
	  the issue. The SceneView::cullStage() method will now receive the
	  viewport as an argument, instead of using the global viewport.
	  The SceneView::cull() method will pass the modifed viewport to
	  cullStage when rendering in stereo. There are 2 new private
	  methods computeLeftEyeViewport() and computeRightEyeViewport()
	  that will compute the stereo viewports. I also modified the
	  draw() function so it applies the correct viewport to the
	  prerender stages. These changes are only necessary for
	  horizontal/vertical split stereo."

2008-06-19 14:14 +0000 [r8460]  robert:

	* From Andrew Bettison, "Attached are changes for
	  src/osgPlugins/ive (version 2.4.0) that implement LineStipple
	  read/write support for the ive file format."

2008-06-19 13:49 +0000 [r8459]  robert:

	* From Paul Melis, "Here is a reworked version of the osgviewerWX
	  example. It changes the GraphicsWindowWX to only inherit from
	  osgViewer::GraphicsWindow and adds a standalone widget, called
	  OSGCanvas, that derives from wxGLCanvas. This solves a problem
	  with the GraphicsWindowWX instance being destructed twice (see
	  "Crash in osgviewerWX" of June 12th on osg-users). At program
	  exit, the main frame deletes all of its children widgets and
	  therefore calls GraphicsWindowWX's destructor, bypassing OSG's
	  reference counting. The GraphicsWindowWX instance is then later
	  destructed a second time when the reference held by osg::Camera
	  goes to zero. This bug isn't exposed by the example directly, but
	  if people are going to use the example as a basis (like the
	  poster in the mentioned thread) they very likely will run into
	  this problem. "

2008-06-19 13:28 +0000 [r8458]  robert:

	* Updated wrappers to fix OpenThreads::Atomic build issues.

2008-06-19 12:02 +0000 [r8457]  robert:

	* From Michael Platings, fixed typo error in renderbin assignment

2008-06-19 11:58 +0000 [r8456]  robert:

	* In Program::PerContextProgram changed const Uniform* to
	  osg::ref_ptr<const Uniform*> to avoid the possibility of a
	  uniform being deleted and another being created and assigned at
	  the same address which previously confused the uniform tracking
	  code and introduced a bug.

2008-06-19 11:09 +0000 [r8455]  robert:

	* From Michael Platings and Robert Osfield, added support for
	  controlling, via StateSet::setNestedRenderBin(bool) whether the
	  new RenderBin should be nested with the existing RenderBin, or be
	  nested with the enclosing RenderStage.

2008-06-18 20:27 +0000 [r8453-8454]  robert:

	* Updated wrappers

	* From Michael Platings, implemented check against max number of
	  supported samples to ensure that the number of samples is safely
	  capped to what the hardware is capable of, avoiding GL errors and
	  graceful fallback

2008-06-18 20:17 +0000 [r8452]  robert:

	* From Liang Aibin: "1. Location:
	  <OSG_SOURCE_ROOT>\src\osgPlugins\osg\Fog.cpp Reason: ".osg"
	  writter plugins output incorrected string for osg::Fog's Mode.
	  How to Fix: Line 138 in Fog.cpp: case(Fog::LINEAR): return
	  "NERVER"; Change to: case(Fog::LINEAR): return "LINEAR"; 2.
	  Location: <OSG_SOURCE_ROOT>\src\osgPlugins\ive\ Reason: ".ive"
	  writter plugins missing to process "osg::Fog". How to Fix: (1).
	  Line 86 in ReadWrite.h: Add: #define IVEFOG 0x00001133 (2). In
	  CMakeLists.txt "SET(TARGET_SRC" section Add: Fog.cpp
	  "SET(TARGET_H" section Add: Fog.h (3). In DataInputStream.cpp
	  Line 54,Add: #include "Fog.h" Line 1185,Add: else if(attributeID
	  == IVEFOG){ attribute = new osg::Fog();
	  ((ive::Fog*)(attribute))->read(this); } (4). In
	  DataOutputStream.cpp Line 57,Add: #include "Fog.h" Line 832,Add:
	  // This is a Fog else if(dynamic_cast<const
	  osg::Fog*>(attribute)){ ((ive::Fog*)(attribute))->write(this); }
	  (5). Add newly created ive::Fog Object in Fog.h and Fog.cpp. "

2008-06-18 16:46 +0000 [r8450-8451]  robert:

	* Updated wrappers

	* Added a wrapString(const char*) which automatically handles null
	  strings.

2008-06-18 16:28 +0000 [r8449]  robert:

	* Convert string handling to use strdup and free rather then
	  awkward new char[] code paths

2008-06-18 14:21 +0000 [r8448]  robert:

	* Added --fbo-samples value and --color-samples value command line
	  paramters for enabling fbo multisampling

2008-06-18 14:09 +0000 [r8447]  robert:

	* From Michael Platings and Paul Palumbo, multi-sample FBO support

2008-06-18 12:01 +0000 [r8446]  robert:

	* From Jean-Sebastien Guay, "When copying a node that had uniforms
	  on it, the copy constructor of osg::Uniform would not copy the
	  array of the original uniform (either _intArray or _floatArray)
	  because none had been allocated and the copy constructor checks
	  that *both* this's array and rhs's array are valid. I added a
	  call to allocateDataArray() if rhs has (at least) one valid
	  array, which should allocate the right array according to the
	  type. Since the type was copied from rhs, it should create the
	  same array as rhs has, so then it should copy the data in the
	  following lines. "

2008-06-18 11:56 +0000 [r8445]  robert:

	* From Bob Kuehne, "added multi-texture support (alpha/trans
	  images)"

2008-06-18 11:51 +0000 [r8444]  robert:

	* Updated wrappers

2008-06-18 11:13 +0000 [r8443]  robert:

	* From Bob Kuehne, "this submission extends the
	  osgViewer::RecordCameraPathHandler to have an optionally-enabled
	  auto-incrementing filename. default behavior is still the same,
	  but there's one new method to enable autoincrementing filenames."
	  From Robert Osfield, modified the above so that the number
	  increments come after the filename rather than before.

2008-06-18 10:51 +0000 [r8442]  robert:

	* From Gino van den Bergen, "Added support for vrml primitive
	  caching"

2008-06-18 10:46 +0000 [r8441]  robert:

	* From David Callu, "fixed bounding box bug"

2008-06-17 17:43 +0000 [r8440]  robert:

	* From Mathias Froehlich, OpenThreads::Atomic support

2008-06-16 20:22 +0000 [r8439]  robert:

	* Added overriding of CullSettings::inheritCullSettings() into
	  osg::Camera to properly inherit the clear colour.

2008-06-16 16:06 +0000 [r8438]  robert:

	* Changed class to struct

2008-06-16 13:20 +0000 [r8437]  robert:

	* Added mutex to serialize access to the trpager

2008-06-16 09:32 +0000 [r8436]  robert:

	* Checking in missing header changes

2008-06-12 16:33 +0000 [r8434]  robert:

	* Refactored the management of the request queues so that the
	  appropraite mutex is locked when DatabaseRequest objects are
	  modified

2008-06-06 19:57 +0000 [r8425]  robert:

	* Updated wrappers, authors and readme for 2.5.2 dev release

2008-06-06 19:41 +0000 [r8424]  robert:

	* Updated ChangeLog

2008-06-06 17:45 +0000 [r8423]  robert:

	* Updated versions for 2.5.2 dev release

2008-06-06 16:45 +0000 [r8422]  robert:

	* From Jean-Sebastien Guay, "The new osgscreencapture example was
	  being installed to bin instead of to share/OpenSceneGraph/bin,
	  this is because the CMakeLists.txt used SETUP_APPLICATION instead
	  of SETUP_EXAMPLE. Corrected CMakeLists.txt attached. "

2008-06-06 16:41 +0000 [r8421]  robert:

	* From Stephane Lamoliatte, "fix to reading of DatabasePath
	  property"

2008-06-06 16:28 +0000 [r8420]  robert:

	* From Glenn Waldron, "I'm using an IntersectionVisitor with a
	  PagedLOD database, employing a ReadCallback to allow the
	  intersector to traverse the paged nodes. I discovered that if the
	  visitor is unable (for any reason) to load a subtile via the
	  ReadCallback, the intersection fails. However, I had the
	  requirement to "fall back" on the lower-resolution parent tile
	  and settle for that intersection. This was easy to implement
	  simply by overriding IntersectionVisitor::apply(PagedLOD). My
	  question is: Are there any opinions on whether this should be the
	  default behavior? If it makes sense, I will submit the change; if
	  not, no worries."

2008-06-06 16:25 +0000 [r8419]  robert:

	* From Paul Melis, "Here's an updated include/osgText/Text3D that
	  forces recomputation of the glyph repr when the character depth
	  is updated, also when the rendering mode is set. This caused a
	  Text3D object read from a .osg file to not have the correct
	  depth."

2008-06-06 14:59 +0000 [r8418]  robert:

	* From Mathieu Marache, "I have made the logo plugin work again (a
	  simple copy and paste problem) and added the path of the logo
	  file (if not empty) to the data file path in order to be able to
	  find images relatively."

2008-06-06 14:10 +0000 [r8417]  robert:

	* Cleaned up implementation to only use simple structure

2008-06-06 13:21 +0000 [r8415-8416]  robert:

	* Renamed _rendergraph to _stateGraph to better reflect its
	  function

	* Introduce a lower overhead data structure for leaves.

2008-06-06 10:51 +0000 [r8414]  robert:

	* Added update traversal to run prior to doing kdtree build to make
	  sure that costs in build osgTerrain databases isn't incurred
	  during the build traversal.

2008-06-06 09:08 +0000 [r8413]  robert:

	* Quitened down the release context message

2008-06-06 08:42 +0000 [r8412]  robert:

	* Added OSGDB_EXPORT

2008-06-05 18:52 +0000 [r8411]  robert:

	* Added timing code

2008-06-05 17:28 +0000 [r8410]  robert:

	* Basic implementation of kdtree generation based on vertices

2008-06-05 13:46 +0000 [r8409]  robert:

	* Added accep(Shape&)

2008-06-04 17:59 +0000 [r8408]  robert:

	* Further work on fleshing out basic classes

2008-06-04 16:53 +0000 [r8407]  robert:

	* Updated wrappers

2008-06-04 16:46 +0000 [r8406]  robert:

	* Added support for optionally calling releaseContext at the end of
	  each renderinTraversals() to help with cases where uses are
	  driving multiple contexts from mulitple viewers in a single
	  threaded frame loop.

2008-06-03 17:29 +0000 [r8405]  robert:

	* Fleshed out some basic kd-tree data structures.

2008-06-03 16:13 +0000 [r8404]  robert:

	* First cut of osgkdtree example, this will be used as a base of
	  the development of native kdtree support to help speed up
	  intersection testing.

2008-06-03 15:49 +0000 [r8403]  robert:

	* Added missing updateBlock()

2008-06-03 13:07 +0000 [r8401-8402]  robert:

	* From Mario Valle, fixed warnings

	* Ran merge to get rid of tabs

2008-06-03 11:31 +0000 [r8400]  robert:

	* From Marco Lehmann and Robert Osfield, this fix was implemented
	  by Robert but is based on suggested fix from Marco for fixing a
	  crash due to lack of thread safety in std::ofstream("/dev/null");
	  The fix is to use a custom stream buffer that just discards all
	  data. The implementation is also twice as fast as the old
	  /dev/null based approach.

2008-06-03 11:28 +0000 [r8399]  robert:

	* Added unit test to smoke out a thread issue with using
	  ofstream("/dev/null") inside osg::notify()

2008-06-02 17:34 +0000 [r8398]  robert:

	* Added support for assigning GraphicsContext to individual
	  GUIEventAdapter events, and use of this within osgViewer::View to
	  better track the sources of events.

2008-05-31 08:47 +0000 [r8397]  robert:

	* Changed FIND_PACKAGE(PkgConfig) to INCLUDE(FindPkgConfig
	  OPTIONAL) as per suggestion from Philip Lowman.

2008-05-30 21:23 +0000 [r8395]  robert:

	* Updated authors and version file for 2.5.1 dev release

2008-05-30 21:12 +0000 [r8394]  robert:

	* Updated ChangeLog

2008-05-30 21:08 +0000 [r8393]  robert:

	* Added version check on FIND_PACKAGE(PkgConfig) to attempt to fix
	  build with older versions of CMake

2008-05-30 20:15 +0000 [r8392]  robert:

	* Added applyMaskAction(CLEAR_COLOR) to Camera::setClearColor() to
	  enable proper inheritance

2008-05-30 17:03 +0000 [r8391]  robert:

	* Updated ChangeLog

2008-05-30 16:53 +0000 [r8390]  robert:

	* From Jean-Sebastien Guay, "This is a fix for the warning we've
	  been discussing on osg-users. CMake 2.6.0 allows quotes to be
	  unescaped in strings in ADD_DEFINITIONS statements, where we had
	  to escape them before (CMake 2.4.x). Setting CMake policy CMP0005
	  to OLD removes the warning for 2.6.0, and the quotes are still
	  escaped, so it still works with 2.4.x. "

2008-05-30 12:59 +0000 [r8389]  robert:

	* From Luc Frauciel, Added support for
	  osgTerrain::ValidDataOperator. From Robert Osfield, added
	  versioning to the above.

2008-05-30 11:44 +0000 [r8387-8388]  robert:

	* Updated packgage number for 2.5.1 developer release

	* Fixed cirular reference in DatabaseRequest

2008-05-29 13:54 +0000 [r8386]  robert:

	* Moved enum to public scope and rebuilt wrappers to fix wrapper
	  build error

2008-05-29 11:45 +0000 [r8385]  robert:

	* Added code to catch erroneous Dof axis settings

2008-05-29 11:13 +0000 [r8384]  robert:

	* Improved the NaN depth detection within CullVisitor and debug
	  output.

2008-05-29 11:09 +0000 [r8383]  robert:

	* Improved the NaN error detection and reporting.

2008-05-28 17:56 +0000 [r8382]  robert:

	* Added catch for NaN depth values

2008-05-28 16:14 +0000 [r8381]  robert:

	* From Wojiech Lewandowski, Workaround for wglMakeCurrent bug in
	  NVidia drivers by calling wglMakeCurrent twice. This bug has been
	  reported to NVidia, confirmed and fixed by NVidia but awaits
	  verifiaction and release if a driver which fixes this bug.

2008-05-28 14:37 +0000 [r8380]  robert:

	* Updated wrappers

2008-05-28 14:11 +0000 [r8379]  robert:

	* From Adrian Egli, improvements to ParallelSplitShadowMap
	  implementation

2008-05-28 13:51 +0000 [r8378]  robert:

	* From Thibault Genessay, "The PNG plugin crashes when you try to
	  read a malformed file (attached is an example). This can happen
	  in circumstances that are not manageable by the OSG itself (e.g.
	  3rd party buggy program) but one would expect the plugin to be
	  able to recover by returning ReadResult::ERROR_IN_READING_FILE.
	  libpng provides two callbacks for warnings and errors - those are
	  currently unused. By default, they point to function that call
	  exit() or something similar (the default error callback never
	  returns). This patch registers the callbacks using libpng's
	  mechanisms, makes the warning callback emit an
	  osg::notify(osg::WARN) message and the error callback throw an
	  error. The reading process is enclosed in a try...catch block.
	  Upon error, the memory is freed and
	  ReadResult::ERROR_IN_READING_FILE is returned. "

2008-05-28 13:45 +0000 [r8377]  robert:

	* From Thibault Genessay, "On Windows, when setting a cursor
	  through osgViewer::GraphicsWindow::setCursor() the new cursor
	  type is recorded but not applied until windows sends another
	  WM_SETCURSOR message. This delays the application of the cursor
	  to the next mouse event. The attached file fixes this by setting
	  the new cursor with a call to ::SetCursor() immediately. "

2008-05-28 13:01 +0000 [r8376]  robert:

	* From Michael Platings, "Yes it's definitely a driver problem - I
	  submitted a bug report to nvidia 6 months ago and the issue is
	  still "in progress". I've given up waiting for them! Platform -
	  various Intel Windows XP SP2 PCs with various nvidia cards
	  including GeForce 8800 GTS and Quadro FX 4500, and various driver
	  versions including the latest WHQL 175.16. I investigated your
	  concerns about glGenerateMipmapEXT being slower than
	  GL_GENERATE_MIPMAP_SGIS, and for power-of-two textures, to my
	  surprise it is. For a 512*512 texture, glGenerateMipmapEXT takes
	  on average 10ms, while GL_GENERATE_MIPMAP_SGIS takes on average
	  6ms. Therefore I have modified the code to only use
	  glGenerateMipmapEXT if the texture has a non-power-of-two width
	  or height. I am resubmitting all the files previously submitted
	  (only "Texture.cpp" has significant changes since my previous
	  submission, I've also replaced tabs with spaces in "Texture"). "

2008-05-28 12:49 +0000 [r8375]  robert:

	* From Mathieu Marache, first post: "I had the problem that debug
	  and release version of the plugins had the same name under linux.
	  These minors modification to Registry and the CMake support files
	  enable to have both Release and Debug version of the plugins to
	  coexist and be found by there respective runtimes." follow up
	  post: "I've gone ahead and added a preprocessor directive with
	  the editable CMAKE_DEBUG_POSTFIX. I modified Registry.cpp to take
	  this new preprocessor directive called OSG_DEBUG_POSTFIX while
	  looking for libraries in Debug mode for the windows (msvc) and
	  the linux platforms. MinGW, cygwin and Apple are still left out
	  this proposal." Notes from Robert Osfield, completed the work in
	  change d entries to use OSG_DEBUG_POSTFIX

2008-05-28 11:58 +0000 [r8374]  robert:

	* Updated wrappers

2008-05-28 11:19 +0000 [r8373]  robert:

	* From Michael Platings, "On nvidia cards mipmap generation for
	  non-power-of-two textures with GL_GENERATE_MIPMAP_SGIS is very
	  slow (over half a second for a 720*576 texture). However,
	  glGenerateMipmapEXT() performs well (16ms for the same texture),
	  so I have modified the attached files to use
	  Texture::generateMipmap() if glGenerateMipmapEXT is supported,
	  instead of enabling & disabling GL_GENERATE_MIPMAP_SGIS." Notes,
	  from Robert Osfield, I've tested the out of the previous path
	  using GL_GENERATE_MIPMAP_SGIS and non power of two textures on
	  NVidia 7800GT and Nvidia linux drivers with the image size
	  720x576 and only get compile times of 56ms, so the above half
	  second speed looks to be a driver bug. With Muchael's changes the
	  cost goes done to less than 5ms, so it's certainly an effective
	  change, even given that Michael's poor expereiences with
	  GL_GENERATE_MIP_SGIS do look to be a driver bug.

2008-05-27 20:53 +0000 [r8372]  robert:

	* From Brad Anderegg, "This submission fixes two bugs and helps
	  some performance problems we have been having with txp databases.
	  The first bug is that the terrain tiles will page out to a lower
	  LOD when they are right in front of you. The issue appears to be
	  with the blacklisting heuristic which forces a tile to LOD 1,
	  commenting out the usage of blacklisting with the LOD Nodes fixes
	  our problem. This code change was made to line 29 of
	  TXPPageLOD.cpp. The second bug we were experiencing is that the
	  database reader options never make it through to the archive
	  loader. The use case for us appeared when the FID codes for the
	  terrain were no longer on the materials. As it turns out the
	  archive was being created twice, once by TXPNode and once by the
	  ReaderWriterTXP on getArchive() so the options never actually got
	  set on the archive that was being loaded. The fix is to first
	  create the archive by calling getArchive on the ReaderWriterTXP,
	  which stores it in a map for reference later, and then passing
	  that archive into the TXPNode for it to set its internal member.
	  With this code change we only create one archive (not sure what
	  creating two did) and our options flags get set properly on the
	  database. The changes made are in TXPNode.h line 72 where the
	  TXPArchive is now passed in. In the TXPNode.cpp the
	  loadArchive(TXPArchive*) was changed to have the default behavior
	  if NULL is passed in, if an archive is passed in then it does not
	  load it since all the loading is done in the
	  ReaderWriterTXP::getArchive(). The only other place that
	  loadArchive is called is in TXPIO.cpp where a modification was
	  made to pass in NULL which will have the same behavior as it used
	  to. The last change is the little block of code starting on line
	  57 of ReaderWriterTXP.cpp, this was changed so that it first
	  calls getArchive() which caches the archives in a map does some
	  loading stuff and returns a pointer to it which is then passed in
	  as a parameter to TXPNode::loadArchive(). The performance changes
	  were made to TXPParser.cpp line 163 where we use to
	  osgUtil::Optimizer on the node before passing it off, and on line
	  1456 we changed the geometry to use display lists. These small
	  changes actually made drastic performance increases for us, as
	  much as 1000% on certain laptops. As far as testing goes, we have
	  tested these changes with at least 5 txp databases on a variety
	  of different computers including Mac OS and Linux. The base
	  version used is 2.4."

2008-05-27 17:42 +0000 [r8371]  robert:

	* From Cedric Pinson, "By default it's the normal behaviour, it
	  means it's "d" extension for debug library and executable. But if
	  you want to change that you can. The reason is if you want to
	  build an application that use a library that use openscenegraph
	  you have to build the full chain in debug or in release. On
	  windows you have no choice, but on linux you can link with both
	  version without rebuilding everything ... The patch consist only
	  to change the line on one line SET(CMAKE_DEBUG_POSTFIX "d") with
	  SET(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually
	  d on windows")"

2008-05-27 17:32 +0000 [r8370]  robert:

	* From Lars Nilson, bug fix to Sector::computeMatrix()

2008-05-27 16:32 +0000 [r8369]  robert:

	* Added handling of \ within srings by using \\

2008-05-27 15:42 +0000 [r8368]  robert:

	* Updated wrappers

2008-05-27 15:30 +0000 [r8366-8367]  robert:

	* Reorginized the TerrainTile/TerrainTechnique dirty mechanism so
	  that TerrainTile now holds the dirty flag and enables/disables
	  event traversal in response dirty being set/unset. This allows
	  terrain to be automatically updated in response to Terrain scale
	  and sample ratio changes.

	* Introduced a TerrainHandler that adjust the sameple ratio and
	  vertical scale of terrain interactively using the 'r','R' and
	  'v','V' keys respecitvely.

2008-05-27 13:11 +0000 [r8365]  robert:

	* From John Vidar Larring, "Added vertical scale as a property of
	  osgTerrain::Terrain. Lets you configure vertical scale when
	  initializing the terrain model. E.g: osgTerrain::Terrain* terrain
	  = findTopMostNodeOfType<osgTerrain::Terrain>(model.get()); if
	  (!terrain) { terrain = new osgTerrain::Terrain;
	  terrain->addChild(model.get()); terrain->setVerticalScale(2.0f);
	  model = terrain; } viewerWindow->setSceneData(model.get()); "

2008-05-27 12:07 +0000 [r8363-8364]  robert:

	* Updated version numbers in prep for 2.5.1 release

	* From Gino van den Bergen, "I've refactored the single
	  ReadedWriterVRML2.cpp into multiple files. The reason for doing
	  this was to break up the horribly long function
	  osg::ref_ptr<osg::Node>
	  ReaderWriterVRML2::convertFromVRML(openvrml::node *obj) The fixes
	  are: * Added the source's parent directory as search directory
	  for image files. * The material properties are now set in the
	  stateset of the Geode rather than the Geometry. This will allow
	  geometries to be reused with different material properties in
	  future updates. NB: I planned for a caching scheme in which
	  multiple occurences of the same primitive (e.g., Cylinders with
	  radius 0.8 and height 1.2), would use the same Geometry object.
	  Unfortunately, my planning moved me to other areas, but I might
	  still finish the caching scheme in a quiet hour. For the time
	  being I decided it would be a good thing to already submit my
	  current changes. "

2008-05-27 11:13 +0000 [r8362]  robert:

	* From Mathias Froehlich, "Included a fix for my past pbuffer
	  change. The version test fo 'need at least glx 1.1' was broken,
	  even if no implementation had yet a chance to trigger that :)
	  Attached a fix for that broken test. Based on rev 8358"

2008-05-27 11:07 +0000 [r8361]  robert:

	* From Andrew Bettison, "Problem: the LineStipple pattern when read
	  from an OSG node file is always 0xFFFF, even though specified
	  otherwise in the OSG file. Cause: possibly a copy/paste typo in
	  src/osgPlugins/osg/LineStipple.cc, line 61: if
	  (fr[0].matchWord("functionMask") && fr[1].getUInt(mask))
	  Solution: change to: if (fr[0].matchWord("pattern") &&
	  fr[1].getUInt(mask))"

2008-05-27 11:04 +0000 [r8360]  robert:

	* From Stephane Lamoliatte, "Here is a patch that fix the strange
	  bug describe on the osg-user group. Finally it seems to not come
	  from the empty geode. The origin of the problem seems to be the
	  uniform initialization during the building of the program which
	  call a glUseProgram. If your scene never display the node that
	  contains the shader and if there is no other shader on the scene,
	  this "glUseProgram" is the only one that is called during your
	  simulation. So, this shader is applied on all the scene. I fix
	  this bug by switching off the shader (by calling glUseProgram(0)
	  ) during the compilation of a state which does not contain the
	  shader. "

2008-05-27 10:50 +0000 [r8359]  robert:

	* From Wang Rui, "I have just done some changes on the classic
	  osgdb_gif plugin (based on OSG 2.5.0). I wish our developers may
	  use the newly written GIF reading plugin to attach animate GIF
	  files as textures now! In my opinion, a GIF is much smaller than
	  AVI and MOVs, and much more efficient sometimes. Changes
	  includes: 1. A new GifImageStream class (inherit from
	  osg::ImageStream and OpenThreads::Thread) have already been added
	  to implement different operations of a GIF movie, such like
	  playing, pausing, rewinding, setting time and so on. 2. Some
	  small changes to decode_row() and gif_read_stream(), which make
	  the transparency of GIF images correctly. 3. Just a few changes
	  to the ReaderWriterGIF::readGIFStream() function, which ensure
	  that animate GIFs are loaded by GifImageStream (and the function
	  returns GifImageStream objects) and static GIFs unchanged (still
	  use the old method and returns osg::Image objects!). Attachments
	  are the cpp file and an animate GIF file for further test. Just
	  rebuild the osgdb_gif project and use osgviewer or osgmovie to
	  view it. The plugin has been tested on Windows and Arch Linux."

2008-05-26 22:36 +0000 [r8357-8358]  robert:

	* From Philip Lowman, post 1: "Here is a collection of changes
	  which should fix issues building the OSG with CMake 2.6.0 (along
	  with some other changes) CMakeLists.txt: * Set CMP0003 to supress
	  warning about linking against -lpthread (which is a non-absolute
	  library location). (CMake 2.6.x fix) * Modified the WIN32_USE_MP
	  and a couple of other Visual Studio specific flags to be in an
	  IF(MSVC) block (minor tweak to reduce exposing this stuff on
	  MinGW builds) * Includes my second set of glu tesselator
	  autodetection changes that you seemed to want but haven't
	  committed yet. src/OpenThreads/pthreads/CMakeLists.txt: *
	  Eliminates warning when compiling on Linux about spaces in link
	  line (CMake 2.6.x fix) CMakeModules/OsgMacroUtils.cmake: * Tweaks
	  to make the macros behave properly under CMake 2.6.0 (doesn't
	  change behavior under CMake 2.4.x)
	  CMakeModules/Find3rdPartyDependencies.cmake: * Adds the
	  NO_DEFAULT_PATH option to all of the search options so that
	  things in C:\Program Files\OpenSceneGraph aren't accidently
	  picked up during configure time and instead only things in the
	  "3rdParty" folder are discovered. (general bugfix) " post 2: "Ok,
	  hold the presses. I just discovered that for some odd reason the
	  osgdb_* plugins under Linux aren't getting put under the
	  osgPlugins-2.5.0 folder. Not exactly sure why this broke, the
	  folder was there, just empty. I'll have to look into it this
	  evening." post 3: "Fixed, was caused by the switch to
	  CMAKE_LIBRARY_OUTPUT_DIRECTORY and some code in
	  osgPlugins/CMakeLists.txt that effectively overrides
	  LIBRARY_OUTPUT_PATH on non-MSVC compilers to dump the plugins in
	  the plugins folder. I tweaked it to override
	  CMAKE_LIBRARY_OUTPUT_DIRECTORY as well. Seems to work fine."

	* From Paul Martz, "When exporting a DrawArrays PrimitiveSet, the
	  DAE plugin computes an incorrect nbVerticesPerPoly if the first
	  index is not zero. The issue can be reproduced easily with:
	  osgconv cessna.osg cessna.dae Examination of the resulting .dae
	  file reveals several out-of-range tristrip indices; viewing the
	  .dae file in osgviewer causes a crash when OSG tries to lookup
	  those indices. Attached resolves this issue."

2008-05-26 21:53 +0000 [r8356]  robert:

	* From Art Tevs, "I've attached a patch for the Texture2DArray
	  which solves problems of loading image data into the texture
	  array. So here are a small description: - Solves issues of
	  loading image data into the texture memory - Print a warning if
	  images are of different dimensions or have different internal
	  formats (GL specification requires images to be the same) Patch
	  is tested and seems to work fine. It shouldn't break any other
	  functionality. It should go into include/osg and src/osg "

2008-05-26 21:44 +0000 [r8355]  robert:

	* Fixed copyright notice typo

2008-05-26 21:33 +0000 [r8353-8354]  robert:

	* From Paul Martz, "The attached code changes StateSet::merge() so
	  that it copies RenderBin data such as the rendering hint and
	  RenderBin details from rhs into "this", only if "this" has
	  RenderBin mode set to INHERIT. It replaces a comment by you
	  indicating something along these lines should be done. To me,
	  this seems like the right thing to do."

	* From Gino, "According to the 1.4.1 COLLADA spec (2nd ed) the
	  standard behavior for fx_sampler_wrap_common is as follows CLAMP
	  ->GL_CLAMP_TO_EDGE NONE->GL_CLAMP_TO_BORDER The current 2.5.0
	  daePlugin assumes the following binding CLAMP ->GL_CLAMP
	  NONE->GL_REPEAT Notably the GL_CLAMP binding will result in
	  visible black seams on input files that use otherwise matching
	  textures. Replacing GL_CLAMP by GL_CLAMP_TO_EDGE solves this
	  problem. I've updated both the read and write functions. "

2008-05-26 21:18 +0000 [r8352]  robert:

	* From Philip Lowman, "I changed the test name to be a little
	  easier to understand and defaulted Linux & Windows builds to
	  false and to skip the compile check as you desired. "

2008-05-26 21:10 +0000 [r8350-8351]  robert:

	* Updated wrappers

	* From Paul Melis, "Here is an update to the osgviewerWX example.
	  Keyboard events were not always received because the
	  GraphicsWindowWX wasn't receiving focus. It now receives focus
	  when the mouse enters the window. * I split the mouse handling
	  from a monolithic method to separate ones, slightly cleaner than
	  a whole bunch of if()'s, especially with another case of the
	  mouse entering the canvas. * I changed the EVT_KEY_DOWN handler
	  to an EVT_CHAR handler, although that now makes the up and down
	  handler assymetric. The new down-handler returns translated key
	  codes, so when you press the S key (without anything else), it
	  actually returns 's' and not 'S' as the EVT_KEY_DOWN did. This
	  means that statistics can be called up in the viewer window,
	  while the example previously only printed a "Stats output:" line
	  to the console. I'm not truly happy that the up handler returns
	  _untranslated_ key codes. But solving this completely would
	  probably mean adding some table that translated from wxWidgets'
	  untranslated key codes to OSG's internal ones. This might be
	  interesting to add, as anyone using OSG + wxWidgets in any
	  serious manner would also have to add this. * I commented out the
	  evt.Skip()'s in the keyboard handlers as these would only be
	  necessary if there were some key events that are not handled. But
	  currently all key events are simply forwarded. * I changed the
	  handling of a mouse drag to a more general mouse move"

2008-05-26 21:04 +0000 [r8349]  robert:

	* From Colin McDonald, "I had to tighten a declaration in
	  OpenFlight/FltWriteResult.h, as the Solaris SunStudio 11 compiler
	  was being picky and wouldn't compile."

2008-05-26 20:46 +0000 [r8348]  robert:

	* Added debug block to output the location of the master camera for
	  each View in a Viewer.

2008-05-26 17:30 +0000 [r8347]  robert:

	* Added continuous recording of the animation path to the
	  RecordAnimationPathHandler

2008-05-26 16:25 +0000 [r8346]  robert:

	* Introduce --pbuffer-only width height option, and added fps
	  reporting to stats output

2008-05-26 15:41 +0000 [r8345]  robert:

	* Added basic --pbuffer width height support

2008-05-26 14:30 +0000 [r8344]  robert:

	* Added better stats reporting

2008-05-26 12:01 +0000 [r8342-8343]  robert:

	* Added feedback of pixel format chosen for read back

	* Added automatic selection of the pixel type according to the
	  window type

2008-05-26 11:53 +0000 [r8341]  robert:

	* Added option for doing triple buffering, and set the default read
	  format to GL_RGBA

2008-05-25 22:06 +0000 [r8340]  robert:

	* Switch to using an inital draw callback when use --start-frame

2008-05-25 21:52 +0000 [r8339]  robert:

	* Added option for setting whether the front or back buffer should
	  be read using --front and --back command line options.

2008-05-25 21:35 +0000 [r8338]  robert:

	* Added option for controlling whether the front buffer is read at
	  the start of the frame or the back buffer at the end of the
	  frame.

2008-05-25 11:21 +0000 [r8337]  robert:

	* Added check for pkg-config so that build only use related package
	  checks when it's supported

2008-05-24 11:05 +0000 [r8336]  robert:

	* Added #define's for PixelBufferObject extensions. Added docs for
	  Camera::DrawCallback

2008-05-24 09:24 +0000 [r8335]  robert:

	* Added RenderStage::setClear*() methods from Camera::getClear*()
	  sources

2008-05-24 08:13 +0000 [r8334]  robert:

	* Changed default format to GL_BGR

2008-05-23 16:26 +0000 [r8333]  robert:

	* Added single buffered and double buffered PBO support, and
	  --no-pbo, --single-pbo and --double-pbo command line parameters

2008-05-22 17:50 +0000 [r8332]  robert:

	* Added basic glReadPixels code

2008-05-22 15:43 +0000 [r8331]  robert:

	* Added camera final callback attachment code.

2008-05-22 13:11 +0000 [r8329-8330]  robert:

	* Fixed name of source file

	* Added new osgscreencapture example folder, implementation to
	  follow

2008-05-22 12:38 +0000 [r8328]  robert:

	* Reorginaized the DatabaseQueue's to avoid warnings under Windows

2008-05-22 11:21 +0000 [r8327]  robert:

	* Fixed warning by adding in missing return

2008-05-22 08:31 +0000 [r8326]  robert:

	* Checking in missed header

2008-05-21 21:09 +0000 [r8325]  robert:

	* Refactored DatabasePager and related classes to introduce support
	  for multi-threaded paging, where the Pager manages threads of
	  reading local and http files via seperate threads. This makes it
	  possible to smoothly browse large databases where parts of the
	  data are locally cached while others are on a remote server.
	  Previously with this type of dataset the pager would stall all
	  paging while http requests were being served, even when parts of
	  the models are still loadable virtue of being in the local cache.
	  Also as part of the refactoring the DatabaseRequest are now
	  stored in the ProxyNode/PagedLOD nodes to facilitate quite
	  updating in the cull traversal, with the new code avoiding mutex
	  locks and searches. Previous on big databases the overhead
	  involved in make database requests could accumulate to a point
	  where it'd cause the cull traversal to break frame. The overhead
	  now is negligable. Finally OSG_FILE_CACHE support has been moved
	  from the curl plugin into the DatabasePager. Eventually this
	  functionality will be moved out into osgDB for more general
	  usage.

2008-05-20 09:28 +0000 [r8324]  robert:

	* Moved the compile to after the updateSceneView

2008-05-14 20:22 +0000 [r8323]  robert:

	* Updated wrappers

2008-05-14 17:03 +0000 [r8322]  robert:

	* Introduced preliminary support for asynchronous file read
	  requests, ReaderWriter::ReadResult now has a FILE_REQUEST enum.
	  ReaderWriter::Options now has a s/getAsynchronousFileReadHint()
	  parameter methods. libcurl based plugin now detects enabing of
	  the AsynchronousFileReadHint, but as yet does not handle async
	  requests - handling everything syncronously. DatabasePager now by
	  default will enable AsynchronousFileReadHint for http based file
	  requests

2008-05-14 14:59 +0000 [r8321]  robert:

	* Moved the cache file writing into StreamObject so that the cache
	  file is only created once data is being read.

2008-05-14 13:16 +0000 [r8320]  robert:

	* Introduced a thread safe map which manages a single EasyCurl
	  object per thread.

2008-05-14 12:47 +0000 [r8319]  robert:

	* Refactor curl usage so that a new EasyCurl class wraps up the
	  curl handle and reading from curl.

2008-05-13 18:28 +0000 [r8318]  robert:

	* Fixed lat/long ordering

2008-05-13 17:27 +0000 [r8317]  robert:

	* Added support for -e level minX minY maxX maxY extents controls

2008-05-13 14:08 +0000 [r8316]  robert:

	* Added --file-cache directoryname command line option support to
	  readNodeFiles(ArgumentParser&) to make it easier to specify a
	  local file cache, in place of the default OSG_FILE_CACHE env var.

2008-05-13 12:36 +0000 [r8315]  robert:

	* Further work on computing of lat/long range of PagedLOD subgraphs

2008-05-13 10:56 +0000 [r8314]  robert:

	* From Steven Thomas, "Subject: Collada fix There was a problem
	  converting a file to Collada by using osgconv like this: osgconv
	  file.osg file.dae You would get an error message: I/O error :
	  Permission denied I/O error : Permission denied error :
	  xmlNewTextWriterFilename : out of memory! Error:
	  daeLIBXMLPlugin::write(file://cessna.dae) failed Warning: Error
	  in writing to "cessna.dae". This was due to some bad URI
	  processing code in the Collada plugin. The attached file fixes
	  this by using the Collada DOM's URI processing functions. After
	  this change the file will convert successfully in the local
	  directory. "

2008-05-12 16:59 +0000 [r8313]  robert:

	* Added signal handling code, and prelimary lat/long computation

2008-05-12 15:42 +0000 [r8312]  robert:

	* Added missing getBound() method

2008-05-12 12:16 +0000 [r8309-8310]  robert:

	* Update ChangeLog and wrappers for 2.5.0 dev release

	* Updated AUTHORS for 2.5.0 release

2008-05-12 11:39 +0000 [r8308]  robert:

	* From Mathias Froehlich, Fixed FrameBufferObject attachement code
	  to handle cases where no texture or image is attached

2008-05-12 11:01 +0000 [r8307]  robert:

	* Updated version number for 2.5.0 dev release

2008-05-12 10:55 +0000 [r8306]  robert:

	* From Eric Sokolowski and Robert Osfield, moved command line
	  option usage setup from osgviewer example into
	  osg::ArgumentParser and osgViewer::Viewer to make them more
	  universally available.

2008-05-12 10:18 +0000 [r8304-8305]  robert:

	* From Bob Kuehne, "* add easy multiple texture targets support for
	  obj by refactoring texture load into it's own method. * use new
	  method from step 1 to load 'map_opacity' textures from .mtl
	  files"

	* From Mathias Froehlich, fixed typo

2008-05-11 14:26 +0000 [r8303]  robert:

	* Added CARIO_FOUND into svg plugins checks

2008-05-11 14:23 +0000 [r8302]  robert:

	* From Miguel Escriva, Here you will find a SVG Image Reader. It
	  renders a SVG file as an osg::Image using cairo and rsvg.

2008-05-10 17:25 +0000 [r8300-8301]  robert:

	* From Paul Martz, "This change adds support for osg::Billboards to
	  the OpenFlight exporter. It might seem odd that the change
	  actually removes the stub apply(Billboard&) method, but it turns
	  out Billboards are easily supported in subordinate routines of
	  the existing apply(Geode&) method with s dynamic_cast, so there's
	  no need for a separate apply(Billboard&)."

	* From Paul Martz, "Another round of plugin enhancements. 3DC:
	  Output now uses osg::notify. JPEG: Now returns correct error code
	  for empty input file. FreeType: Prevent possible crash if Options
	  is NULL."

2008-05-10 17:04 +0000 [r8299]  robert:

	* Moved compile setup from osgViewer::ViewerBase into
	  osgViewer::Renderer to avoid threading issues associated with
	  compile running in a parallel with update/cull on the first
	  frame. Also added automatic recompile when a new SceneData is
	  applied to a View.

2008-05-09 17:22 +0000 [r8298]  robert:

	* Added --file-cache command line option to compliment -c

2008-05-09 17:08 +0000 [r8297]  robert:

	* Initial cut of file cache population app

2008-05-09 11:54 +0000 [r8296]  robert:

	* From Art Trevs, set the _geometryVerticesOut to default to 1 as a
	  workaround for OpenGL driver bug that incorrectly reports a
	  warning when value is 0.

2008-05-09 11:27 +0000 [r8295]  robert:

	* From Paul Martz, "Attached are some minor plugin fixes. PNM, RGB,
	  and JPEG would all crash if attempting to read an empty file, and
	  FLT would go into an infinite loop. All are fixed with this
	  change. I also fixed some return values for a couple of these,
	  changing FILE_NOT_HANDLED to ERROR_IN_READING_FILE where
	  appropriate."

2008-05-09 10:27 +0000 [r8294]  robert:

	* From Jeremy Moles, fixed window resize problem

2008-05-08 17:02 +0000 [r8293]  robert:

	* Added missing check against handling invalid bounding sphere's

2008-05-08 16:48 +0000 [r8291-8292]  robert:

	* From Eric Sokolowsky, "I found one compilation error in OSG 2.4
	  in the Inventor plugin, where one node (SoTextureCoordinate3) was
	  assumed to be available in all versions of Inventor but is
	  actually only available in Coin. The use of the node is now
	  protected by #ifdef __COIN__ constructs. The attachment is based
	  on OSG 2.4, not SVN."

	* From Melchior Franz, "In KDE I switch desktops with Super-Tab,
	  and occasionally I get an excess Tab key report when switching
	  back to an OSG application (usually FlightGear :-). Although KDE
	  has consumed the Tab, it's sometimes still in the XKeymapEvent's
	  key_vector, and followed by a Tab KeyRelease event. Avoid this
	  artifact by - asking for a "fresh" keymap (via XQueryKeymap()),
	  rather than using the unreliable(?) XKeymapEvent's key_vector,
	  and by - flushing all key events on focus-in (to avoid the
	  KeyRelease) After Super-press, Tab-press, Super-release,
	  Tab-release (note the wrong release order!) I still get an extra
	  Tab event. But this is not surprising and not exactly wrong
	  either. Also it's hard to avoid, as we can't see what happened to
	  the keyboard before we regained focus. Files changed:
	  src/osgViewer/GraphicsWindowX11.cpp
	  include/osgViewer/api/X11/GraphicsWindowX11"

2008-05-08 16:39 +0000 [r8290]  robert:

	* From Jeremy Moles, osgviewerGTK example

2008-05-08 15:17 +0000 [r8289]  robert:

	* From Sebastien Messerschmidt, "attached you'll find a patch for
	  the shp-plugin. I've spotted huge memory leaks int ShapeParser
	  and fixed them. Also, there was a missing destructor (PolygonM)
	  and a missing member initialization (PolygonZ) Would be nice if
	  someone could test the changes. To release the memory just if no
	  reading error happened (and therefore the arrays would be valid)
	  I've added an macro to release and reset the pointers at once.
	  I'm not using macros myself very often as I don't like them, but
	  I think it doesn't hurt in this code. "

2008-05-08 15:14 +0000 [r8288]  robert:

	* Updated ChangeLog and osgversion to catch Raymond de Vries name
	  correctly

2008-05-08 14:00 +0000 [r8287]  robert:

	* From Raymond de Vries, "This fix tests the right variable before
	  it is allocated. Fortunately, until now it tested another
	  variable (_particleSizeUniform, which is, at that moment, not
	  allocated as well) and everything went ok. So it does not fix a
	  crash or so, it is a matter of correct code. Line 353 is changed
	  from if (!_particleSizeUniform) to if (!_particleColorUniform) "

2008-05-08 13:56 +0000 [r8286]  robert:

	* From Paul Martz, "As I discovered prior to the 2.4 release, the
	  FLT export geometry backend was using some old turn-on code,
	  originally written just to enable other development but not
	  intended for actual release. Sadly, my OSG training commitments
	  prevented me from fixing this prior to 2.4. In essence, the FLT
	  exporter was emitting a full set of Mesh records each time it
	  encountered a PrimitiveSet. Attached is a fix. The code now emits
	  the Mesh set up records, then iterates over all PrimitiveSets and
	  emits a Mesh Primitive record per PrimitiveSet. It also loops
	  over PrimitiveSets twice, first writing Face records according to
	  the mode, the writing Mesh records (again according to the mode).
	  The final change included here is support for GL_POINTS as
	  single-vertex Face records. Billboards are still to come."

2008-05-08 13:46 +0000 [r8285]  robert:

	* Updated wrappers

2008-05-08 13:22 +0000 [r8284]  robert:

	* From Roland Smeenk, "Small typo and implementation fix for
	  setInitialDrawCallback."

2008-05-08 12:55 +0000 [r8283]  robert:

	* From Philip Lowman, "Attached is a patch to the toplevel
	  CMakeLists.txt which adds an automated test for
	  OSG_GLU_TESS_CALLBACK_TRIPLEDOT. This should help ease initial
	  configuration on OS X systems."

2008-05-08 12:36 +0000 [r8282]  robert:

	* From Garrett Potts and Robert Osfield, changes to build against
	  Collada DOM 2.x

2008-05-08 09:16 +0000 [r8281]  robert:

	* Updated the doxygen docs to explain the deprecated status of
	  SceneView

2008-05-07 17:06 +0000 [r8280]  robert:

	* Commented out checking of DISPLAY env var

2008-05-07 14:32 +0000 [r8278-8279]  robert:

	* Updated wrappers

	* From Bob Kuehne, Added doxygen docs clarification of ReadResult
	  enum values

2008-05-07 14:24 +0000 [r8277]  robert:

	* From Donald Cipperly, "This is a fix to eliminate >> errors in VS
	  7.1"

2008-05-07 14:17 +0000 [r8276]  robert:

	* From Miguel Escriva, "Attached to this mail you will find some
	  files to work with the Philips WOWvx displays. It's implemented
	  in the same way that 3D Spherical Display and Panoramic Spherical
	  Display. You can test it running: osgviewer --wowvx-20 cow.osg
	  osgviewer --wowvx-42 cow.osg depending on the size of your
	  Philips WOWvx display (20" or 42") Other arguments you can use to
	  control the 3D effect are: --wow-content <value> This value
	  defines the kind of content that can be: 0: No depth 1: Signage
	  2: Movie 3: CGI 4: Still --wow-factor <value> Percentage of the
	  display recommended depth value. Default 64, Range [0-255]
	  --wow-offset <value> Amount of range behind the screen. Default
	  128, Range [0-255] 0: Range is shifted in the direction of the
	  viewer. 128: Range is equally divided in front and behind the
	  screen. 255: Range is shifted away from the viewer. "

2008-05-07 13:49 +0000 [r8275]  robert:

	* From Terry Welsh, fixed typo of getEnd()

2008-05-07 13:46 +0000 [r8274]  robert:

	* From Jeremy Moles,"Here's a small example I us to test text
	  rendering in osgWidget; I figured it might be helpful to folks in
	  OSG who need to do the same. "

2008-05-07 13:42 +0000 [r8273]  robert:

	* From Farshid Lashkari, "I've added hardware mipmap support to
	  Texture3D."

2008-05-07 11:59 +0000 [r8272]  robert:

	* Added doxygen comments for attach

2008-04-26 11:13 +0000 [r8238]  robert:

	* Updated package numbers for OSG-2.4, OT-2.2.1 release

2008-04-25 13:10 +0000 [r8229]  robert:

	* Update AUTHORS file for 2.4 release

2008-04-25 12:58 +0000 [r8228]  robert:

	* Updated ChangeLog for 2.4 release

2008-04-25 12:40 +0000 [r8227]  robert:

	* Update NEWS and README to 2.4 stable release

2008-04-25 09:46 +0000 [r8225]  robert:

	* Updated Version number for 2.4 stable release

2008-04-25 09:35 +0000 [r8224]  robert:

	* From Stephane Lamoliatte, "Here is the fix of a very little typed
	  error in BoundingBox : I replace "doulbe" by "double"."

2008-04-25 08:34 +0000 [r8222]  robert:

	* Added cast to avoid warning

2008-04-24 16:50 +0000 [r8218-8220]  robert:

	* Updated date of 2.4 release

	* Updated AUTHORS file for release

	* Updated ChangeLog for 2.3.11 release

2008-04-24 16:24 +0000 [r8217]  robert:

	* From Wojchiech Lewandowski, add missing setDataVariance(DYNAMIC)
	  and extra event handlers

2008-04-24 14:46 +0000 [r8213]  robert:

	* From Colin Dunlop, added alias for .live to quicktime plugin
	  mapping.

2008-04-24 11:34 +0000 [r8211]  robert:

	* Reverted the changes for ill fated tweaks for Apple build

2008-04-24 10:09 +0000 [r8210]  robert:

	* From Mattias Helsing, "I just made Find3rdPartyDependencies
	  search for curllib if it can't find libcurl. Mike's 3rdParty only
	  has curllib. I realize now that the in appended file I have
	  earlier removed searching for freetype219 since I have it but it
	  will break the build of osg."

2008-04-23 21:07 +0000 [r8205-8206]  robert:

	* Updated authors file for 2.3.11 release

	* Updated ChangeLog

2008-04-23 20:54 +0000 [r8202]  robert:

	* Updated version number 2.3.11

2008-04-23 20:50 +0000 [r8200-8201]  robert:

	* Refactored the inclusion of the headers in the ADD_LIBRARY so
	  that they aren't added under OSX.

	* Removed the mutable from the _image variable

2008-04-23 14:10 +0000 [r8195]  robert:

	* Added mutex to object creation to avoid a race condition when
	  using threaded multiple graphics context

2008-04-22 14:31 +0000 [r8193]  robert:

	* Added return.

2008-04-22 14:15 +0000 [r8192]  robert:

	* From Stephan Huber, "the support for the new mightymouse and new
	  touchpads was incomplete in GraphicsWindowCarbon. Attached is a
	  fixed version."

2008-04-22 13:00 +0000 [r8191]  robert:

	* Updated AUTHORS file

2008-04-22 12:52 +0000 [r8189]  robert:

	* Updated ChangeLog, NEWS and READE for 2.3.10 pre release of 2.4.

2008-04-22 11:47 +0000 [r8188]  robert:

	* Updated version number for 2.3.10 dev release

2008-04-22 11:41 +0000 [r8186-8187]  robert:

	* Updated wrappers

	* Removed hardware down sampling hack from GeoemtryTechnique and
	  replaced with Terrain::g/setSampleRatio() usage.

2008-04-22 10:10 +0000 [r8185]  robert:

	* Updated authors

2008-04-22 09:43 +0000 [r8184]  robert:

	* Fixed name

2008-04-21 16:31 +0000 [r8152]  robert:

	* Updated NEWS for 2.4 release

2008-04-21 14:51 +0000 [r8151]  robert:

	* From Luigi Calori, Added CURL_IS_STATIC option to help hint to
	  the libcurl's plugin build so that it can be select as static
	  build

2008-04-18 16:21 +0000 [r8144-8145]  robert:

	* Updated AUTHORS file for release

	* Updated ChangeLog

2008-04-18 15:52 +0000 [r8143]  robert:

	* Updated date on readem

2008-04-18 15:01 +0000 [r8142]  robert:

	* Updated wrappers

2008-04-18 14:57 +0000 [r8141]  robert:

	* Added support for COLOR_BUFFER entries up to 15

2008-04-18 14:51 +0000 [r8140]  robert:

	* Updated BufferComponent enum to list COLOR_BUFFERi entries up to
	  15.

2008-04-18 14:33 +0000 [r8139]  robert:

	* Fixed bug in FBO colour attachement code

2008-04-18 14:14 +0000 [r8138]  robert:

	* Added optional compiled in debugging output to
	  CullVisitor::apply(osg::Camera&)

2008-04-18 13:57 +0000 [r8137]  robert:

	* Added write(ostream&) method to allow one to print out the
	  current state

2008-04-18 13:25 +0000 [r8136]  robert:

	* Changed the FrameBufferObject::setAttachment() methods so it now
	  use osg::Camera::BufferComponent to enable it to distinguish
	  between MRT and non MRT paths

2008-04-18 11:09 +0000 [r8135]  robert:

	* Introduce OSG_GL_ERROR_CHECKING env var checking to osg::State
	  constructor so that you can enable fine grained check via env
	  vars o.e. export OSG_GL_ERROR_CHECKING=ONCE_PER_ATTRIBUTE

2008-04-17 15:30 +0000 [r8132]  robert:

	* From Stephan Huber, "attached you'll find a refactored and
	  improved quicktime-plugin. I moved all code related to the
	  image-loading, swizzling etc into an extra class. The quicktime
	  plugin supports now reading and writing images from/to streams
	  and the code is less cluttered than previous versions. I removed
	  QTtexture.h/.cpp and added QTImportExport.h/.cpp. I updated the
	  CMake-files, I hope they are alright. I used the submitted code
	  in my own apps since two months or so and it seems pretty stable,
	  but as always the migration to the osg-quicktime plugin may have
	  introduced new bugs, so perfect for developer release :)"

2008-04-17 11:12 +0000 [r8127]  robert:

	* From John Shue, build fix for QT 3.x

2008-04-17 09:04 +0000 [r8122]  shuber:

	* updated XCode project

2008-04-16 18:13 +0000 [r8121]  robert:

	* Added new computation of time to allocate to flushing deleted and
	  compiling OpenGL objects per frame.

2008-04-16 15:23 +0000 [r8118-8119]  robert:

	* From Bob Kuehne, "he attached are conversions of the 3 main
	  places i found in osg where tokens are used to represent bitmasks
	  with 'magic' numbers, like 32. i've changed these to a more
	  representative bitshift representation, showing clearly in which
	  bit you can expect this token to manifest. ie, converted things
	  like: from: DEEP_COPY_STATESETS = 8, to: DEEP_COPY_STATESETS =
	  1<<3, showing clearly that this isn't the _value_ 8, but the
	  _bit_ 8. this is an old pattern i see (and like to promulgate) to
	  make code a bit more readable and maintainable. "

	* Updated version number for nex dev release

2008-04-16 10:01 +0000 [r8107]  robert:

	* From Jason Beverage, cursor inheritance support

2008-04-15 20:27 +0000 [r8105]  robert:

	* Updated AUTHORS.txt for release

2008-04-15 20:16 +0000 [r8104]  robert:

	* Updated ChangeLog

2008-04-15 19:46 +0000 [r8103]  robert:

	* From Jason Beverage, "The following changes fix the flickering
	  issue I'm seeing when trying to externally manage my cursor in
	  Win32. If you set the cursor to InheritCursor,
	  GraphicsWindowWin32 ignores WM_SETCURSOR and assumes you will set
	  the cursor yourself."

2008-04-15 19:36 +0000 [r8102]  robert:

	* From Art Trevs, moved multile render targets support from
	  RenderStage into FrameBufferObject. From Robert Osfield,
	  refactored the FrameBufferObejcts::_drawBuffers set up so that
	  its done within the setAttachment method to avoid potential
	  threading/execution order issues.

2008-04-15 12:52 +0000 [r8099]  robert:

	* Updated wrappers

2008-04-15 11:50 +0000 [r8096]  robert:

	* From Tim Moore, compile fix for gcc 4.3

2008-04-14 10:38 +0000 [r8095]  robert:

	* Added docs explaining units

2008-04-13 19:31 +0000 [r8094]  robert:

	* Added subdivision of Goedes

2008-04-13 14:32 +0000 [r8092-8093]  robert:

	* From Christian Kaser, "I discovered a bug that lead to a space
	  being displayed at the start of the new line after an automatic
	  line break (through setMaximumWidth()). The fix simply skips all
	  spaces at the end of the line, before skipping a line break which
	  was done already. osgText/Text.cpp: Line 502 ... else { ++itr; }
	  if (itr!=_text.end()) { // skip over spaces and return. while
	  (*itr==' ') ++itr; // New if (*itr=='\n') ++itr; } // move to new
	  line. switch(_layout) { .."

	* From Paul Martz, added osgocclussionquery and osgthirdpersonview
	  examples

2008-04-12 10:02 +0000 [r8091]  robert:

	* Changed bias parameter to scale

2008-04-11 14:52 +0000 [r8090]  robert:

	* Updadated authors file for dev release

2008-04-11 14:43 +0000 [r8089]  robert:

	* Updated wrappers, and version numbers in prep for next release

2008-04-11 14:33 +0000 [r8088]  robert:

	* Fixed J.P. Delports name

2008-04-11 14:14 +0000 [r8087]  robert:

	* Added --unit entry for controlling which texture unit the overlay
	  works on.

2008-04-11 13:43 +0000 [r8086]  robert:

	* From Paul Martz,"Several misc changes, but the major fixes
	  include: * Support for Vec4ubArray for color data * Support for
	  material transparency Thanks to Neil Hughes, Jason Daly,
	  yourself, and others for testing and reporting issues."

2008-04-11 13:28 +0000 [r8085]  robert:

	* From Philipp Machler, "We have extended the support for Wacom
	  Tablet devices: - Mac OS X - not only pressure, but tilt and
	  z-rotation is supported now "

2008-04-11 13:04 +0000 [r8083-8084]  robert:

	* Added reference to osgstereomatch example to
	  osgmultiplerendertargets. Added usage example use
	  OpenSceneGraph-Data/Images examples

	* From Sherman Wilcox, "Here is a patch for cmakelists.txt to add
	  support for the /MP option in Microsoft compilers as discussed in
	  osg-users. There is now an advanced option called WIN32_USE_MP
	  (which defaults to OFF) that will enable the /MP switch for all
	  builds. I tucked this code block safely within a IF(WIN32)
	  branch."

2008-04-11 11:58 +0000 [r8082]  robert:

	* From Jose Delport, a MRT example implementing stereo matching.

2008-04-11 11:19 +0000 [r8080]  robert:

	* Updated wrappers

2008-04-11 11:10 +0000 [r8079]  robert:

	* From Melchior Franz, "The GUIEventAdapter header file had
	  KeySymbols for the super and hyper keys defined already, but
	  these modifiers were missing in GUIEventAdapter::ModKeyMask, and
	  the EventQueue ingored them as well. The attached diff/archive
	  adds the missing parts for Super/Hyper modifier key support. I'm
	  aware that this might not be supported on all systems/keyboards
	  out of the box, but decided to submit it anyway because: -
	  developers are aware of differences between input devices (Some
	  mice have scroll wheels, others don't. Some have five or more
	  buttons, some have only one. Some keyboards don't have numpads,
	  some have AltGr, some don't etc.) - even if someone relies on
	  Hyper/Super in distributed software, this is easy to fix and
	  doesn't create lock-in conditions - while the names Hyper/Super
	  may only be common on X11, they are just symbol names and not
	  OS-specific - even though some systems might not offer these
	  additional modifiers by default, it's likely that all of them
	  have at least 8 modifier levels internally, so it should only be
	  a matter of OS configuration to make them work - having
	  super/hyper available is useful to offer a user ways to define
	  local key definitions that are safe from collisions with
	  predefined "official" key assignments"

2008-04-11 10:58 +0000 [r8078]  robert:

	* From Sherman Wilcox, "Modified the cmakelists.txt file for the
	  curl plugin so the proper linker directories are set in Win32.
	  The old cmakelists.txt would set the lib release folder for debug
	  builds as well. This should correct that."

2008-04-11 10:31 +0000 [r8076-8077]  robert:

	* From Colin McDonald, fixed typo.

	* From Benoit Laniel, "I use mingw to cross-compile openscenegraph
	  to win32. However, linux filesystem is case-sensitive. Here are
	  the modifications needed to make the compiler happy. These are
	  only some include lines rewritten (Io.h to io.h, Windows.h to
	  windows.h etc.) for version 2.3.7."

2008-04-11 10:16 +0000 [r8074]  robert:

	* From Bob Kuehne, "1) add simplifier command "--simplifier .5" to
	  reduce complexity 2) complementarily add a "--overallNormal" to
	  replace per-vert/per-facet normals with an overall. simplifier
	  doesn't work in certain cases without less complex normals. this
	  gets that done. 3) add env var output with full verbose output so
	  people realize it's active when the app is run - i see this all
	  the time in training where people run osgconv, with unintended
	  data transformations due to osgUtil:;Optimzer, for example"

2008-04-11 10:10 +0000 [r8073]  robert:

	* Added --mouse option to enable mouse tracking, and fixed bug in
	  assumption that nv is not null.

2008-04-03 18:36 +0000 [r8038]  robert:

	* Introduced CMake build option for compiling double or float
	  versions of osg::BoundingSphere and osg::BoundingBox. Introduced
	  code in BoundgingSphere, BoundingBox, ProxyNode and LOD to
	  utilise the above settings. Added Matrix::value_type,
	  Plane::value_type, BoundingSphere::value_type and
	  BoundingBox::value_type command line options that report where
	  the types of floats or doubles.

2008-04-03 18:06 +0000 [r8037]  robert:

	* From Colin McDonald, "The X11WindowingSystemInterface in
	  osgViewer/GraphicsWindowX11.cpp unconditionally sets the X11
	  error handler routine, replacing anything that was previously
	  set. This is a bit unfriendly, as the X11 error handler is a
	  global attribute which the application, or the GUI toolkit being
	  used, may well have set itself. So I have modified
	  X11WindowingSystemInterface to only replace the error handler if
	  it is the default i.e. if the application has not set it."

2008-04-03 10:26 +0000 [r8033]  robert:

	* From Mattias Helsing, "While using the dds plugin (via osgdem) it
	  was able to write 24bit images with BGR order but not read them.
	  My 2-liner fixed it for me but it may be that someone with more
	  knowledge of the plugin want to insert more pixel formats in the
	  reading part of the plugin."

2008-04-02 17:08 +0000 [r8032]  robert:

	* From Jose Delport, added support for MRT via glDrawBuffers

2008-04-02 13:57 +0000 [r8030-8031]  robert:

	* From Mattias Helsing, "Subject: osga reading slash mismatch
	  requests for files in a archive are made with unix style paths.
	  So to be able to match an entry in map(_indexMap) it's keys needs
	  to be stored in unix style even on Win32" Note from Robert
	  Osfied, simplified this submission so that the added conversion
	  to unix slahes is done on all platforms as this should be safe
	  and simpler to maintain.

	* Updated to reflect new COLOR_BUFFER0 value

2008-04-02 13:48 +0000 [r8028-8029]  robert:

	* From Jose Delport, introduced osgmultiplerendertargets example

	* Changed the Camera::BufferComponent::COLOR_BUFFER0 from being
	  equal to COLOR_BUFFER to being COLOR_BUFFER+1 to enable
	  differentation between non MRT and MRT paths.

2008-04-02 11:28 +0000 [r8027]  robert:

	* From Jose Delport, typo fixes

2008-04-01 17:22 +0000 [r8025]  robert:

	* Updated ChangeLog, osgversion and AUTHOR.txt for 2.3.7 dev
	  release

2008-04-01 14:52 +0000 [r8024]  robert:

	* Removed svn:externals property

2008-04-01 14:28 +0000 [r8023]  robert:

	* Updated data for 2.3.7 dev release

2008-04-01 11:03 +0000 [r8022]  robert:

	* Updated OpenThreads version to 2.2.1 with the switch of
	  sources/svn:externals from OpenThreads to OpenSceneGraph.

2008-04-01 10:49 +0000 [r8020]  robert:

	* Moved OpenThreads directly into OpenSceneGraph/trunk rather than
	  being introduced via svn:externals. This change has been done to
	  make it easier for OpenSceneGraph users to check out the svn via
	  https without any conflicts introduced with a http externals.

2008-04-01 10:33 +0000 [r8019]  robert:

	* Updated version numbers for 2.3.7 dev release

2008-04-01 10:11 +0000 [r8018]  robert:

	* From Paul Martz, "Two changes: - Handle DrawArrays first/count
	  correctly (fixes problem reported by Jason Daly) - Display
	  warning if non-Geometry Drawable is encountered."

2008-04-01 10:00 +0000 [r8017]  robert:

	* From Tatsuhiro Nishioka and Stephan Huber, bug fixes and
	  enhancement of cursor suppoort.

2008-03-31 16:23 +0000 [r8016]  robert:

	* Added checks for a valid scene graph before doing various ops on
	  it.

2008-03-31 14:00 +0000 [r8015]  robert:

	* From Andy Skinner, build fix for Solaris

2008-03-31 11:44 +0000 [r8014]  robert:

	* Added Camera::s/getClearAccum, s/getClearStencil and
	  s/getClearDepth.

2008-03-31 09:43 +0000 [r8013]  robert:

	* Updated wrappers

2008-03-29 09:59 +0000 [r8011]  robert:

	* From Sherman Wilcox with a little reorganisation from Robert
	  Osfield, added test for 0 sized subloads, ignoring them to
	  prevent a divide by zero error occuring on some buggy drivers.

2008-03-28 19:56 +0000 [r8010]  robert:

	* From Paul Martz, "Some small changes and code cleanup. Biggest
	  change is an improvement to the WriteResult return."

2008-03-28 18:42 +0000 [r8009]  robert:

	* Set Texture::setMaxAnisotropy() to 16.0f for better quality
	  terrain when looking at shallow angle.

2008-03-28 17:53 +0000 [r8008]  robert:

	* Improved the error capture and reporting

2008-03-28 15:52 +0000 [r8007]  robert:

	* Rewrote the DatabasePager::removeExpiredSubgraphs(double) routine
	  as it as not expiring subgraphs quick enough to enable reasonable
	  load balancing. New version isn't perfect and will need further
	  work, but does at least reduce the memory footprint by as much as
	  half on test paths on big databases. The rewritten method no
	  longer uses the the MaximumNumOfRemovedChildPagedLODs and
	  MinimumNumOfInactivePagedLODs variables so these and associated
	  methods for accessing them have been removed. - /** Set the
	  maximum number of PagedLOD child to remove per frame */ - void
	  setMaximumNumOfRemovedChildPagedLODs(unsigned int number) {
	  _maximumNumOfRemovedChildPagedLODs = number; } - - /** Get the
	  maximum number of PagedLOD child to remove per frame */ -
	  unsigned int getMaximumNumOfRemovedChildPagedLODs() const {
	  return _maximumNumOfRemovedChildPagedLODs; } - - /** Set the
	  minimum number of inactive PagedLOD child to keep */ - void
	  setMinimumNumOfInactivePagedLODs(unsigned int number) {
	  _minimumNumOfInactivePagedLODs = number; } - - /** Get the
	  minimum number of inactive PagedLOD child to keep */ - unsigned
	  int getMinimumNumOfInactivePagedLODs() const { return
	  _minimumNumOfInactivePagedLODs; }

2008-03-28 15:31 +0000 [r8006]  robert:

	* Introduced mutex into Terrain node to manage the tile system data
	  structures

2008-03-28 15:28 +0000 [r8005]  robert:

	* Reordered set up of scene and event handlers to prevent warning

2008-03-28 13:22 +0000 [r8004]  robert:

	* Removed old lower case versions

2008-03-28 12:44 +0000 [r8003]  robert:

	* From Paul Martz, "Here's the mods to the OpenFlight plugin to
	  support FLT export. The ZIP file contains the new .cpp/h files as
	  well as existing files that I modified. Changes to existing
	  files: ReaderWriter.cpp -- to support writeNode() of course.
	  ReaderWriterATTR.cpp -- to support writeObject -- we write .attr
	  files for textures, if they don't already exist. AttrData.cpp/.h
	  -- Minor fixes. CMakeLists.txt -- to include the new files in the
	  build." From Robert Osfield, port to non Windows platforms just
	  required fixing of header capitilization errors that windows lets
	  through the net due to having a case insensitive file system.

2008-03-27 13:21 +0000 [r8002]  robert:

	* Removed TileSystem class, and added support for TerrainTile's
	  automatically registering and unregistering themseles with the
	  enclosing Terrain node.

2008-03-27 11:56 +0000 [r8000-8001]  robert:

	* Added wrapper for TerrainTile

	* Renamed osgTerrain::TerrainSystem to osgTerrain::Terrain

2008-03-27 10:55 +0000 [r7999]  robert:

	* Renamed Terrain to TerrainTile

2008-03-26 20:06 +0000 [r7998]  robert:

	* Introduce TerrainSystem node which decorates a complete terrain
	  model made up of Terrain tiles.

2008-03-26 20:03 +0000 [r7996-7997]  robert:

	* From Carlo Camporesi, "I have made some changes in order to allow
	  the using of proxies via env variables and options. I have
	  modified also the cmakelist. In this way osg is able to find the
	  library in 3rdParty directory."

	* From Carlo Comporesi, adding support of finding libcurl in 3rd
	  party dependencies

2008-03-25 15:21 +0000 [r7995]  robert:

	* From Tomas Hnilica, " Attached is modified source of
	  AdapterWidget.cpp file from osgviewerQT example. Original was
	  token today from SVN - trunk. (2.3.6). --mdi option needs to be
	  set to run MDI version. Few notes: - tested on Windows box (Win
	  XP) - using QT4 - I was not able to execute the example with
	  QOSGWidget - had same error like described in [osg-users] "fate
	  error using QOSGWidget in develop release 2.3.0" thread from
	  Shuxing Xiao, 2008-01-08. - problems are described in source --
	  And Later post: The problem of keypress events was solved by QT
	  community, attached is repaired AdapterWidget.cpp file. In the
	  AdapterWidget class constructor following line was added:
	  setFocusPolicy(Qt::ClickFocus); Scene disappearing by resizing to
	  minimum still needs to be fixed..."

2008-03-25 13:14 +0000 [r7994]  robert:

	* Moved include of c headers to top, and remove using std::strlen
	  in an attempt to solve gcc4.3 compile problems

2008-03-25 13:06 +0000 [r7993]  robert:

	* Added limits.h to try and avoid gcc 4.3 compile problems

2008-03-25 13:01 +0000 [r7992]  robert:

	* Added #include<memory> to fix gcc 4.3 build problem

2008-03-25 12:26 +0000 [r7991]  robert:

	* Fixed LessGeode operator.

2008-03-25 11:50 +0000 [r7990]  robert:

	* From Wojciech Leandowski, "I removed few lines of code that were
	  setting Threading mode and Screen mode. I believe they are now
	  not neccessary because the same does osgViewer::Viewer argument
	  parser. In fact argument list does not contain these args after
	  they were parsed by osgViewer::Viewer constructor. I also allowed
	  myself to add ThreadingHandler to the example."

2008-03-24 18:06 +0000 [r7989]  robert:

	* Added sampling down to 32x32 mesh for 64x64 height fields as a
	  workaround to memory consumption issues with high res whole earth
	  paged databases.

2008-03-24 18:03 +0000 [r7988]  robert:

	* Added mutex to prevent multiple cull threads changing the
	  MultiTextureControl at one time.

2008-03-24 10:53 +0000 [r7987]  robert:

	* Added full range of cameras manipulators to
	  osgmultitexturecontrol example

2008-03-23 18:28 +0000 [r7986]  robert:

	* Added < and > key bindings to allow the speed to be animation
	  speed to be increased or decreased.

2008-03-21 18:35 +0000 [r7985]  robert:

	* Added preliminary file cache support. Enabled by setting the
	  OSG_FILE_CACHE variable.

2008-03-21 18:31 +0000 [r7984]  robert:

	* Added missing break; at end of each case entry.

2008-03-21 15:43 +0000 [r7983]  robert:

	* Fixed push/popping of filepath, removed verbose debug messages

2008-03-21 13:20 +0000 [r7982]  robert:

	* Added better detection and error reporting of files without
	  proper server address

2008-03-21 13:08 +0000 [r7981]  robert:

	* Added initial cut of libcurl based plugin

2008-03-20 10:24 +0000 [r7979]  robert:

	* Updated date for 2.4.6 release

2008-03-19 21:05 +0000 [r7978]  robert:

	* From Melchoir Franz, "osgViewer toggled the NumLock state
	  correctly when pressing the NumLock key, but it didn't pick up
	  the initial state. So, if NumLock was on for the OS at startup
	  (LED on), it was still off for OSG. And the first keypress turned
	  the LED off, and NumLock on for OSG. The attached fix picks up
	  the state on every FocusIn, just like it was done in the last
	  commits for CapsLock. The difference is, that the NumLock mask
	  isn't standardized (e.g. 0x10 for Linux, and 0x80 for AIX), so we
	  have to do a reverse lookup (::rescanModifierMapping()). Note
	  that I could not reproduce the problem on my system, but someone
	  else confirmed it twice on his, and the patch fixed it for him.
	  Changed files: ./include/osgViewer/api/X11/GraphicsWindowX11
	  ./src/osgViewer/GraphicsWindowX11.cpp "

2008-03-19 17:11 +0000 [r7976-7977]  robert:

	* Update AUTHOR file

	* Updated version and ChangeLog for 2.3.6 dev release.

2008-03-19 12:30 +0000 [r7975]  robert:

	* Updated wrappers

2008-03-19 12:09 +0000 [r7974]  robert:

	* From Sebastian Messerschimdt, Added polygon offset controls

2008-03-19 11:41 +0000 [r7971-7973]  robert:

	* Updated wrappers

	* Revert the Camera::setInheritanceMask(0x) calls that were added
	  as workaround to a bug introduced by a bug fix to the way the
	  inhertiance mask was handled in CullVisito::apply(Camera&)

	* Introduced InheritanceMaskActionOnAttributeSetting member to
	  CullSettings, and associated applyMaskAction method that is now
	  used in all CullSettings::set*() methods, which by default helps
	  disable the inheritance mask associated with settings that are
	  made locally.

2008-03-18 17:44 +0000 [r7970]  robert:

	* Set the CullSettings::InhertianceMask to 0x0 as temporary measure
	  till we work out the best scheme to use w.r.t inhertiance of
	  CullSettins.

2008-03-18 15:48 +0000 [r7969]  robert:

	* Updated wrappers

2008-03-18 15:37 +0000 [r7968]  robert:

	* To osg::AutoTransform added support for MinimumScale,
	  MaximumScale and AutoScaleTransitionWidth parameters and a new
	  scheme for computing the scaling when using autoscale that
	  introduces smooth transitions to the scaling of the subgraph so
	  that it looks more natural.

2008-03-18 10:45 +0000 [r7967]  robert:

	* Added example code showing how to set the minimum and maximum
	  scales

2008-03-18 09:17 +0000 [r7966]  robert:

	* Added ObjectRecordData to include list

2008-03-17 15:22 +0000 [r7965]  robert:

	* Added minimum and maximum scale support to osg::AutoTransform

2008-03-17 12:23 +0000 [r7964]  robert:

	* Fixed moving model bug where the moving model code was looking
	  for a transform with DataVariance set to DYNAMIC, but the scene
	  graph set up code was leaving the setting to default to STATIC.
	  Fix involved setting DataVariance on moving transoforms to
	  DYNAMIC.

2008-03-17 12:13 +0000 [r7961-7963]  robert:

	* Updated wrappers

	* Added doxygen docs

	* Introduce
	  osgParticle::ParticleSystem::s/getParticleScaleReferenceFrame()
	  to help manage the scaling of particles, whether they should be
	  relative to the local coordiante frame of the particle system, or
	  be in world coordinates.

2008-03-17 10:29 +0000 [r7960]  robert:

	* Added fire effect, enabled by --fire command line option. The new
	  fire effect has been introduced to reproduce the scaling of
	  paricle effects

2008-03-15 19:27 +0000 [r7959]  robert:

	* Added better error reporting

2008-03-14 16:51 +0000 [r7957]  robert:

	* From Paul Melis, "typo fix : NVidea -> NVidia (including option
	  --Nvidea)"

2008-03-14 16:24 +0000 [r7956]  robert:

	* Update ChangeLog and AUTHORS.txt file for 2.3.5 release

2008-03-14 15:33 +0000 [r7953-7955]  robert:

	* Updated wrappers

	* Added utilty script for cleaning up build files/directories.

	* Fixed indenting

2008-03-14 15:13 +0000 [r7952]  robert:

	* From Melchior Franz, "Attached is a fix for remaining problems in
	  capslock handling: It sets osgGA's keymask when restoring keys on
	  FocusIn, according to the state values of XKeyEvent and
	  XCrossingEvent. (These are the only source for X11's current
	  capslock state that avoids pulling in the XKB extension.) "

2008-03-14 15:00 +0000 [r7951]  robert:

	* Missing checkin

2008-03-14 14:35 +0000 [r7950]  robert:

	* Added iostream include

2008-03-14 13:21 +0000 [r7949]  robert:

	* Added cloning of the StateSet before modification to work around
	  threading issue relating to the StateSet being modified by the
	  event/update thread and read from the draw thread at the same
	  time.

2008-03-14 12:03 +0000 [r7948]  robert:

	* Converted static const unsigned int definitio to enum.

2008-03-14 11:53 +0000 [r7947]  robert:

	* Updated version/author type fixes, authors, readme and changelog
	  for 2.3.5 dev release

2008-03-14 11:07 +0000 [r7944-7946]  robert:

	* Updated wrappers

	* Improved the indenting

	* Changed the const get(), operator*() and operator->() methods to
	  return non const T versions

2008-03-14 11:01 +0000 [r7943]  robert:

	* From Andy Skinner, build fix for Solaris

2008-03-13 19:48 +0000 [r7942]  robert:

	* Fixed doc comment

2008-03-13 19:44 +0000 [r7941]  robert:

	* Removed gl and glu prefixes from SceneGraphBuilder methods to
	  avoid problems under Solaris

2008-03-13 16:40 +0000 [r7939-7940]  robert:

	* From Gino van den Bergen, "I've added a few fixes to the VRML 2.0
	  plugin: 1) Full DOS paths are now correctly opened by OpenVRML. A
	  URL containing a DOS path should be "file:///C:data/blah" rather
	  than "file://C:data/blah". 2) The last primitive defined in
	  "coordIndex" is now added if the "coordIndex" is not terminated
	  by -1. 3) Smoothed normals are computed if no normal field is
	  provided. Currently, there is no support for "creaseAngle", so
	  all edges (even the ones sharper than the creaseAngle) are
	  smoothed. I might add this in the future if demand rises. 4) If
	  an IndexedFaceSet contains only triangles or quads then the
	  primitive type is set to TRIANGLES or QUADS, and the primset
	  becomes DrawArrays rather than DrawArrayLengths. Question: I
	  noticed that for DrawArrays you can still provide an index array.
	  Would the rendering be faster if I'd create DrawElements primsets
	  rather than DrawArrays? Phrased differently, what is the benefit
	  of using DrawElements over DrawArrays, as there is clearly not a
	  one-to-one mapping of these concepts to their OpenGL
	  counterparts? 5) Objects are added to the transparent bin and
	  blend mode is enabled only if the transparency is nonzero.
	  Rendered transparent objects no longer write the depth buffer."

	* From Jose Delport, "attached is a version of osgunittests that
	  does not give false alarms for the case where q1 = -q2. The
	  output of 'osgunittests quat' is now much cleaner. "

2008-03-13 16:22 +0000 [r7938]  robert:

	* From Paul Melis, "Here is an updated osgviewerWX example to bring
	  it more in line with the other GUI toolkit examples. It now takes
	  a model file as command-line argument (complaining if there isn't
	  one), and its startup window size is now actually applied (it
	  used to be too small). I tested this with a unicode-build of
	  wxWidgets, as that is the recommended build type on Linux with
	  GTK. I'm pretty sure this version of the example will work for
	  the ANSI build as well, but I have no way of testing."

2008-03-13 16:18 +0000 [r7937]  robert:

	* From Melchoir Franz, "ac3d.cpp does currently strip everything
	  but the file name in "texture" paths. This is to drop absolute
	  paths that some 3d editors export (even AC3D itself!). But this
	  also strips directories of relative paths, which is wrong and
	  contradicts the ac3d reference implementation. (The reference
	  implementation doesn't strip anything, though, and so takes the
	  absolute paths as they are. Definitely not what we want.) The
	  attached solution checks absolute paths and only strips those:
	  (1) A:\\foo\\bar.png -> bar.png (as before) (2) /foo/bar.png ->
	  bar.png (as before) (3) foo/bar.png -> foo/bar.png (new) (4)
	  ../foo/bar.png -> ../foo/bar.png (new) "

2008-03-13 16:12 +0000 [r7936]  robert:

	* From Melchoir Franz, Caps lock support under X11

2008-03-13 16:05 +0000 [r7934-7935]  robert:

	* Added double versions of intersect methods

	* Updated wrappers

2008-03-13 15:23 +0000 [r7932-7933]  robert:

	* From Andy Skinner, "I've taken this another step, to use
	  value_type inside the intersect calls. I did choose to use sqrt()
	  instead of sqrtf()."

	* From Paul Martz, files for adding ObjectRecordData support into
	  OpenFlight

2008-03-13 14:09 +0000 [r7931]  robert:

	* From Paul Martz, "The attached preserves OpenFlight Object record
	  data as UserData in the osg::Group corresponding to the Object
	  record. The files are: include/osgSim/ObjectRecordData -- The new
	  class. Derives from Object to support .osg IO.
	  src/osgPlugins/OpenFlight/PrimaryRecords.cpp -- Reads data into
	  that class. src/osgPlugins/osgSim/IO_ObjectRecordData.cpp -- .osg
	  IO support." From Robert Osfield, made the OpenFlight read object
	  record data optional via the -O readObjectRecordData ReaderWriter
	  option.

2008-03-13 13:44 +0000 [r7929-7930]  robert:

	* Added support for assigning state to created drawables,
	  implemented gluDisk.

	* From Alberto Luaces, "Here I send minor corrections to the text
	  output by the osgforest example when building its graphs. The
	  message "Creating billboard based forest" appears four times
	  regardless of the actual type of the graph being built. "

2008-03-12 20:20 +0000 [r7928]  robert:

	* Updated wrappers

2008-03-12 20:15 +0000 [r7926-7927]  robert:

	* Added extra constructors

	* Added proper implementations of OpenGL 1.0 calls to OSG object
	  representation methods in SceneGraphBuilder.

2008-03-12 15:28 +0000 [r7925]  robert:

	* Fixed bug in output of ProxyLayer's MinLevel/MaxLevel

2008-03-11 13:29 +0000 [r7924]  robert:

	* Added default implementations of new SceneGraphBuilder class

2008-03-11 13:23 +0000 [r7923]  robert:

	* From Mathias Froehlich, "it appears to me that sun CC cannot use
	  static functions from template functions. The attached change is
	  required to make it compile with sun CC."

2008-03-11 13:19 +0000 [r7922]  robert:

	* From Jose Delport, added support for finding and using GDAL 1.5

2008-03-11 12:10 +0000 [r7921]  robert:

	* Added extra event handlers to make viewer more functional

2008-03-10 20:30 +0000 [r7920]  robert:

	* Added commandline help options

2008-03-05 13:54 +0000 [r7919]  robert:

	* From Andreas Ekstrand and Lars Nilsson, fix for reading Texture
	  Attribute file

2008-03-05 12:05 +0000 [r7918]  robert:

	* Updated wrappers

2008-03-05 11:52 +0000 [r7917]  robert:

	* From Atr Trevs, added missinging initializers

2008-03-05 11:33 +0000 [r7916]  robert:

	* From Jean-Sebastien Guay, "I changed osgGA::StateSetManipulator
	  to mirror the osgViewer::StatsHandler and other handlers which
	  allow you to change the key(s) you would press to get them to do
	  something. Pretty simple change but useful in our context and
	  possibly in others too."

2008-03-04 17:57 +0000 [r7915]  robert:

	* From Jean-Sebastien Guay, " The problem can be reproduced by
	  simply changing the osgpick example to use a CompositeViewer with
	  a single view initialized using setUpViewAcrossAllScreens(). I
	  have attached a modified osgpick.cpp so you can test it out
	  quickly (please don't check this file in though :-) ) The
	  eventState is then incorrect and picking does not work. The only
	  changes are in CompositeViewer.cpp (eventTraversal() method), and
	  fix the problem for me. "

2008-03-04 16:39 +0000 [r7914]  robert:

	* From Colin McDonald, "Attached is an updated to
	  osgViewer::PixelBufferWin32. The win32 pbuffer implementation
	  returned an error unless both the WGL_ARB_pbuffer and the
	  WGL_ARB_render_texture functions were present. This was too
	  restrictive, as a pbuffer can usefully be created without
	  render-to-texture, e.g. for use with glReadPixels. The osg
	  1.2/Producer pbuffers worked without RTT, and
	  osgUtil::RenderStage has all the code to handle both RTT and
	  non-RTT pbuffers, doing a read and copy in the latter case. With
	  these changes I have successfully tested the osgprerender example
	  on a graphics card which supports RTT, and one which doesn't.
	  Plus tested in my own application. In order to aid diagnostics I
	  have also added more function status return checks, and
	  associated error messages. I have included the win32 error text
	  in all error messages output. And there were some errors with
	  multi-threaded handling of "bind to texture" and a temporary
	  window context which I have corrected. These is one
	  (pre-existing) problem with multi-threaded use of pbuffers in
	  osgViewer & osgprerender, which I have not been able to fix. A
	  win32 device context (HDC) can only be destroyed from the thread
	  that created it. The pbuffers for pre-render cameras are created
	  in osgUtil::RenderStage::runCameraSetUp, from the draw thread.
	  But closeImplementation is normally invoked from the destructor
	  in the main application thread. With the additional error
	  messages I have added, osgprerender will now output a couple of
	  warnings from osgViewer::PixelBufferWin32::closeImplementation()
	  at exit, after running multi-threaded on windows. I think that is
	  a good thing, to highlight the problem. I looked into fixing it
	  in osgViewer::Renderer & osgUtil::RenderStage, but it was too
	  involved for me. My own application requirements are only
	  single-threaded. Unrelated fix - an uninitialised variable in
	  osg::GraphicsThread::FlushDeletedGLObjectsOperation(). "

2008-03-04 16:22 +0000 [r7913]  robert:

	* From Wojciech Lewandowski, "Attached is modified
	  osgShadow::ShadowMap. I changed following things: 1: Shadow map
	  camera sets ABSOLUTE_RF_INHERIT_VIEWPOINT refernce frame. 2:
	  Light Direction by matrix multiplications replaced with
	  transform3x3 multiplication. 3: I made DebugingHUD functional by
	  adding special draw callback. Former version was simply drawing
	  pale square. 4: I was tempted to make 4 th change but decided to
	  not do it. Instead I put it whith #if VIEW_DEPNDENT_TEXGEN. If
	  you decide you may let it go. When objects are not centered at
	  0,0,0 coord but in some distant location (for example at surface
	  of earth ellipsoid) shadow texgen suffers from inadequate
	  precision of float matrices. I changed that by premultiplying
	  Texgen matrix (using OSG double matrices) with inverse modelview
	  and applying it later with ModelView identity matrix. This tweak
	  may be appropriate for OverlayNode texgen as well. I left former
	  version because I suspect that this change will make
	  osgShadow::ShadowMap view dependant. Currently texgen matrix
	  remains the same no matter what View displays it. With my change
	  it wuld be different for each view. This touches the subject of
	  View Dependent Shadow Techniques that J-S asked recently."

2008-03-04 16:03 +0000 [r7912]  robert:

	* Refactored the way that the camera settings are inhertied

2008-03-04 15:29 +0000 [r7911]  robert:

	* From Art Trevs, "in the current implementation of the
	  FrameBufferObject there is a bug. The header file do specify
	  something like this: FrameBufferAttachment(Texture3D* target, int
	  zoffset, int level = 0); However in the .cpp file we have:
	  FrameBufferAttachment::FrameBufferAttachment(Texture3D* target,
	  int level, int zoffset) Which means that the meaning of level and
	  zoffset is interchanged. The file with the corrected line is
	  attached. Should go into src/osg/ "

2008-03-04 15:10 +0000 [r7910]  robert:

	* From Philip Lowman, "A missing _WIN32_WINNT declaration causes
	  MinGW compilation to fail when reaching FileNameUtils.cpp and the
	  Windows 2000 function GetLongPathName() is called."

2008-03-04 14:19 +0000 [r7909]  robert:

	* From Jean-Sebastien Guay and Robert Osfield, added optional
	  --CompositeViewer path into osgpick to illustrate how to do
	  picking in both viewers and as unit test for picking.

2008-03-04 14:04 +0000 [r7908]  robert:

	* From Art Trevs, add support for saving external shader files.
	  From Robert Osfield, adding missing member variable initializes
	  and Output::getShaderFileNameForOutput() implementation

2008-03-04 13:30 +0000 [r7907]  robert:

	* From Paul Martz, a third person view CompositeViewer example

2008-03-04 11:53 +0000 [r7904-7906]  robert:

	* Change the setViewAsLookAt method to use Vec3d rather than Vec3
	  for better precision

	* Changed the updateStateSet code so that it creates a new StateSet
	  each update rather than clear and reuse the existing one, this
	  change fixes a threading issue that occured when the viewer is in
	  DrawThreadPerContext.

	* Removed single threaded setting

2008-03-03 18:12 +0000 [r7903]  robert:

	* Implemented fade between layers using MultiTextureControl node

2008-03-03 14:17 +0000 [r7902]  robert:

	* Added beginings of new osgmultitexturecontrol example

2008-03-01 13:42 +0000 [r7900-7901]  robert:

	* Updated wrappers

	* Added OSG_EXPORT

2008-03-01 12:50 +0000 [r7899]  robert:

	* Fixed typo

2008-03-01 12:29 +0000 [r7898]  robert:

	* Fixed naming

2008-02-29 16:09 +0000 [r7897]  robert:

	* Disabled the resizing of Camera's with FBO's

2008-02-29 15:25 +0000 [r7896]  robert:

	* Added Camera::g/setIntialDrawCallback and
	  g/setFinalDrawCallback(), and added screen snapshot example code
	  to osghud.

2008-02-28 20:02 +0000 [r7895]  robert:

	* Added LODScaleHandler

2008-02-28 18:08 +0000 [r7894]  robert:

	* Added OSG_EXPIRY_DELAY env var option.

2008-02-28 17:59 +0000 [r7893]  robert:

	* Moved the delete operations to before of the compile operations
	  to ensure that delete operations don't get pushed out by
	  allocations

2008-02-28 10:56 +0000 [r7892]  robert:

	* From He Sicong, "fixed shader calculation of ray tracing"

2008-02-27 12:11 +0000 [r7891]  robert:

	* From Wojciech Lewandowski and Robert Osfield, Support from
	  LightPointNode::s/getPointSprite parameter.

2008-02-27 11:46 +0000 [r7888-7890]  robert:

	* From Paul Martz, "Per the discussion in osg-users, this change
	  adds code comments to the Matrix* headers to document assumptions
	  in the getRotate() method."

	* From Paul Martz, fixed get/set methods API

	* Added debug message to track cache usage

2008-02-25 17:30 +0000 [r7887]  robert:

	* From Melchior Franz, fixed handling of modified keys when
	  entering/leaving window

2008-02-25 16:50 +0000 [r7886]  robert:

	* From Franz Melchior, "When switching virtual desktops or
	  minimizing a window, keys remain in pressed state after
	  revealing, even if they are no longer pressed on the keyboard.
	  This can have bad effects, especially if the stuck keys are
	  modifier keys. One has to press and release the stuck keys again
	  to reset the wrong state. The fix keeps track of all key presses
	  and releases. On FocusOut and UnmapNotify it releases all keys
	  that are in pressed state, and on KeymapNotify (following a
	  FocusIn), it sets the currently pressed keys again. To avoid
	  confusion in the OSG-using application normal keys are always
	  reported released /before/ and pressed /after/ modifier keys. As
	  current key states are returned as char[32] keymap by
	  XQueryKeymap and XKeymapEvent, this format is also used to
	  recognize modifier keys and for maintaining the current internal
	  key state. Functions to set/clear/query bits in such a keymap are
	  added. The patch was extensively tested with osgkeyboard and
	  FlightGear under KDE and fvwm2. It was not tested on a Xinerama
	  setup or with multiple windows, but as _eventDisplay is used
	  throughout, there should be no problems. The patch also makes the
	  following changes: - removes old and obsolete handling of
	  modifier keys in ::adaptKey(). This wasn't only unused, but also
	  wrong (and for that reason commented out in revision 7066). The
	  modifier states are actually handled in
	  ./src/osgGA/EventQueue.cpp (EventQueue::keyPress/keyRelease). -
	  fixes some spelling"

2008-02-25 16:26 +0000 [r7885]  robert:

	* From Emmanuel Roche, "I'm joining two zip files to this mail for
	  the modified sources and include files of osgIntrospection. The
	  modifications I made are very small but they are absolutely
	  usefull to use osgIntrospection with visual studio 7.1 or 8 in
	  debug modes. This should also solve other minor common problems
	  (converter memory leak, virtual destructor for PropertyInfo,
	  etc...). I choosed two function names :
	  Reflection::uninitialize() and Type::reset(), this can of course
	  be changed if someone has a better idea... I made the changes
	  against OSG 2.2.0 public release. I tested the result with VS
	  7.1, VS 7.1 SP1, VS 8.0 SP1 and AQTime 5.0 on Windows XP SP2...
	  All 4 seem to agree : they detected memory leaks before and don't
	  anymore. Sorry I haven't take the time to test that on linux but
	  the changes are so small I doubt there could be a problem... I
	  let you check that on your side :-). I hope this will help making
	  OSG an even more wonderfull library."

2008-02-25 16:05 +0000 [r7884]  robert:

	* From Stephan Huber, "I missed a refactoring of the handling of
	  modifier-keys, so they did not work on OS X. Attached you'll find
	  the missing implementation for OS X."

2008-02-25 15:09 +0000 [r7881-7883]  robert:

	* From Paul Martz, "This change adds "GL_NORMALIZE" and
	  "GL_RESCALE_NORMAL" to .osg IO in place of the hex equivalents."

	* Updated wrappers

	* From Robert Osfield and Carlo Camporesi, took submission from
	  Carlo for adding LoadingExternalReferenceMode to ProxyNode and
	  extended it to include a wider range of options, also completed
	  implementation

2008-02-25 14:27 +0000 [r7880]  robert:

	* Changed method parameter to use const &

2008-02-25 14:15 +0000 [r7879]  robert:

	* From Wojciech Lewandowski, "----1---- Attached is a fixed version
	  of OverlayNode.cpp. I fixed CustomPolytope::cut( osg::Plane )
	  method. Bug was apparent in such scenario: Let P1 be some random
	  frustum polytope Let P2 be the polytope that was created from P1
	  bounding box (P2 contains P1 entirely) Then ignoring precision
	  errors: P1.cut( P2 ) == P2.cut( P1 ) == P1. But this condition
	  was not always met. Cut failed when some of the polytope
	  reference points happened to lie exactly on some intersecting
	  planes in both P1 & P2 (plane distance was = 0). I only use
	  CustomPolytope for my shadowing stuff so I did not test how this
	  affects rest of OverlayNode.cpp. ----2---- Also attached is a
	  minor precision improvement for osg::Plane intersect method
	  (double version). ----3---- I have also one observation regarding
	  osg::Plane - There are two intersect vertices methods (float and
	  double flavour): inline int intersect(const std::vector<Vec3>&
	  vertices) const inline int intersect(const std::vector<Vec3d>&
	  vertices) const I guess osg::Plane won't compile when someone
	  changes default vec3 typedef to vec3d. Shouldn't the first method
	  be changed to use vec3f explicitly ? Ie: inline int
	  intersect(const std::vector<Vec3f>& vertices) const"

2008-02-25 13:25 +0000 [r7878]  robert:

	* From Glenn Waldron, "As you may recall, we discussed adding
	  ReaderWriter::readObject() overrides to all the image plugins in
	  order to facilitate future archive support. Attached are the
	  necessary modifications. I tested JPEG, but not all the others...
	  the code is identical though. Note that the DDS plugin already
	  contained the readObject() implementations."

2008-02-25 13:17 +0000 [r7876-7877]  robert:

	* From Wojciech Lawandowski, "Fixed
	  EllipsoidModel::computeLocalUpVector to use Vec3d instead of Vec3
	  for normal computation. Its really small issue, maybe not even
	  worth submitting ;-). But one never knows when inadequate
	  precision hits him. "

	* Updated wrappers

2008-02-25 13:07 +0000 [r7875]  robert:

	* Reverted back to previous version of osgtext

2008-02-25 12:54 +0000 [r7874]  robert:

	* Refactored the mutex usage in osgText and freetype plugin to
	  prevent multi-thread crash

2008-02-22 18:38 +0000 [r7873]  robert:

	* From Mathias Froehlich, "I have extended the X11 pbuffer code to
	  use either the complete set of glx 1.3 pbuffer functions or
	  exactly ask for the extensions we need to call the apropriate glx
	  extension functions for and around pbuffers extensions. The glx
	  1.3 version of this functios are prefered. If this is not
	  pressent we are looking for the glx extensions and check for
	  them. Prevously we just used some mix of the glx 1.3 functions or
	  the extension functions without making sure that this extension
	  is present. "

2008-02-22 11:52 +0000 [r7872]  robert:

	* Refactored osgTerrain so that the interface for setting up layer
	  is more straight forward, and added support into
	  GeometryTechnique for handling multiple layers

2008-02-20 12:34 +0000 [r7871]  robert:

	* Added TextureUnit entry to osg::TransferFunction and
	  osgTerrain::Layer

2008-02-19 16:02 +0000 [r7870]  robert:

	* Removed erroneous ;

2008-02-19 12:26 +0000 [r7869]  robert:

	* Changed the updating of the contextID so that the
	  DisplaySetting::MaxNumberOfGrapicsContexts() is updated on each
	  new graphics context creation, in keeping with how osgProducer
	  used to do things.

2008-02-19 11:30 +0000 [r7868]  robert:

	* Refactor the rendering code to not use iterators, instead using
	  indices as means of avoiding using < and += on STL iterators that
	  have shown to be problematic under Windows

2008-02-19 09:49 +0000 [r7867]  robert:

	* From Philip Lowman, workaround for gcc 3.2.3 bug

2008-02-18 15:30 +0000 [r7866]  robert:

	* From Stephan Huber, "Attached you'll find some enhancements by
	  Adrian Egli and me for the carbon-implementation of
	  GraphicsWindow. Now you can use an AGLDrawable in conjunction
	  with osgViewer/osgCompositeViewer." Changes from Robert Osfield,
	  changed std::cout to osg::notify(osg::INFO)

2008-02-18 15:26 +0000 [r7865]  robert:

	* From Rene Molenaar, "Using commandline build system nmake on
	  windows does not work. This is caused by the
	  OSG_MSVC_VERSIONED_DLL hack. there are hard-coded paths to place
	  the dll's in the bin /dir that normally would go in the
	  lib/config (release/debug) dirs. Nmake has different locations
	  for the files (no config dir). fix: change the macro's in
	  OsgMacroUtils.cmake for the IF(NOT MSVC_IDE) situation. Libs go
	  in lib/, and DLLs and executables go in bin/ To accopmplish this
	  for MSVC_IDE the targets get a "../../bin" prefix, for nmake this
	  should be "../bin" (because there are no config folders). This
	  fix mimics the behaviour of the MSCV_IDE (visual studio) build
	  system when building with nmake. Note: A change in the main
	  CMakeLists.txt creates the needed plugin directory in the binary
	  dir. see included files for the changes:
	  r7885fix-v2/CMakeModules/OsgMacroUtils.cmake
	  r7885fix-v2/osgWrappers/CMakeLists.txt r7885fix-v2/CMakeLists.txt
	  The behaviour of visual studio projects (and other build systems)
	  remain unchanged. Tested building and installing with nmake and
	  visual studio 8 debug and release. "

2008-02-18 15:17 +0000 [r7864]  robert:

	* From Bob Kuehne, "Subject: obj material parse fix this fix strips
	  whitespace off externally referenced material files. fixes a bug
	  where the obj listed something like: mtllib
	  FR_PARIS_ESPACE_UNESCO_S.MTL and then that caused failures in the
	  load later: FindFileInPath() : trying /Users/rpk/Downloads/
	  FR_PARIS_ESPACE_UNESCO_S.MTL ... this fix simply strips
	  whitespace around that filename before passing it on to the
	  remainder of the loader." Changes from Robert Osfield, change
	  std::cout to osg::notify(osg::INFO)

2008-02-18 15:10 +0000 [r7863]  robert:

	* From Thibault Genessay, "On Dec 16 you introduced a fix to remove
	  internal use of ref_ptr<>'s. It contained a bug that would cause
	  freed memory to be written again. Specifically, in
	  FreeTypeLibrary::~FreeTypeLibrary(), calling
	  font->setImplementation(0); deletes the content pointed to by the
	  fontImplementation pointer, while the line the immediately
	  follows tries to access it. My fix is to make the second
	  instruction part of an else clause rather than always executed.
	  This way, the fontImplementation->_facade = 0 instruction is only
	  executed when the font implementation is not set to 0 before
	  (although I have no idea what it is here for and if this code
	  path is ever followed, since I don't know the plugin's internals
	  very well). Attached is the modified FreeTypeLibrary.cpp file."

2008-02-18 15:02 +0000 [r7862]  robert:

	* Updated wrappers

2008-02-18 14:51 +0000 [r7861]  robert:

	* Introduced typedef vec_type and value_type into LineSemgment
	  class to allow easier switching between double and float
	  versions.

2008-02-18 14:14 +0000 [r7860]  robert:

	* From Bob Kuehne, build fix for OSX/gcc 4.0.1

2008-02-18 13:52 +0000 [r7859]  robert:

	* From Brede Johansen, "Here's a fix to the changes regarding the
	  new dispose() function. The last primary node inside a push-pop
	  level would not get the dispose() call. This would result in
	  information from some ancillary records, like the matrix
	  (transform), being lost. Changes are made to the latest version
	  in the repository. Thanks to Terry for the help to find and fix
	  the bug and test the changes."

2008-02-18 13:47 +0000 [r7858]  robert:

	* From Bryan Thrall, "moved the prints to a higher notify level
	  (DEBUG_FP) so they are only printed at the most verbose level."

2008-02-18 13:44 +0000 [r7857]  robert:

	* From Paul Martz, "Attached is a modification to
	  OcclusionQueryNode. The copy constructor was failing to
	  initialize all member variables. This change resolves the issue.
	  Thanks to Doug McCorkle for testing and finding the bug."

2008-02-15 14:09 +0000 [r7856]  robert:

	* Changed constructors to take const pointers

2008-01-29 22:14 +0000 [r7854]  robert:

	* Update AUTHORS list for release

2008-01-29 21:34 +0000 [r7853]  robert:

	* Updated logs for release

2008-01-29 20:45 +0000 [r7852]  robert:

	* Updated wrappers

2008-01-29 12:24 +0000 [r7851]  robert:

	* Reorganized the static vector used for buffering extensions to
	  prevent an crash on exit.

2008-01-29 10:28 +0000 [r7850]  robert:

	* Updated versions for OSG-2.3.4 release

2008-01-28 20:54 +0000 [r7848-7849]  robert:

	* From Mike Weiblen, "1) best practices suggest that values passed
	  by-reference should be initialized. 2) explanatory comments are
	  handy when available as notify() messages."

	* From Mike Weiblen, "an aesthetic enhancement for displaying
	  important version information."

2008-01-28 20:31 +0000 [r7847]  robert:

	* From Roger James, "A small fix for compiling with
	  OSG_USE_FLOAT_MATRIX"

2008-01-28 20:27 +0000 [r7846]  robert:

	* From Rainer Oder, removed duplicate conditional

2008-01-28 19:54 +0000 [r7845]  robert:

	* Fixed BUILD_REF_DOCS_SEARCHENGINE conditional

2008-01-28 19:42 +0000 [r7844]  robert:

	* Added explict casts to double to prevent VS compiler error

2008-01-28 18:29 +0000 [r7843]  robert:

	* From Jean-Christophe Lombardo and Robert Osfield, added
	  BUILD_REF_DOCS_SEARCHENGINE and BUILD_REF_DOCS_TAGFILE options
	  for being doxygen docs.

2008-01-28 17:00 +0000 [r7842]  robert:

	* From Glen Waldon, "This change patches ReaderWriterOSGA.cpp so
	  that it passes along the ReaderWriter::Options to files loaded
	  from inside the archive. Previously it was discarding them.
	  example: osgviewer -O noLoadExternalReferenceFiles archive.osga"

2008-01-28 16:38 +0000 [r7841]  robert:

	* From Stephan Huber, added support for double click event for OSX.

2008-01-28 16:13 +0000 [r7840]  robert:

	* From Cedric Pinson, "default white behaviour : osgviewerd -e ogr
	  yourFile randomize color by feature: osgviewerd -e ogr -O
	  UseRandomColorByFeature yourFile"

2008-01-28 15:41 +0000 [r7838]  robert:

	* Added projectorMatrix parameter support to *SphericalDisplay
	  setup functions and .view, this allows one to flip, rotate, or
	  turn up side the position of the projector. Note, projector at
	  base of display is the default.

2008-01-28 15:36 +0000 [r7837]  robert:

	* Added include RenderLeaf to make sure #define's are defined
	  correctly

2008-01-26 20:03 +0000 [r7836]  shuber:

	* From Stephan Huber: updated XCode project

2008-01-24 10:04 +0000 [r7835]  robert:

	* Removed duplicate declaration of DeleteHandlerPointer

2008-01-22 11:13 +0000 [r7833]  robert:

	* Updated ChangeLog, Authors and readme for 2.3.3 release

2008-01-22 10:28 +0000 [r7832]  robert:

	* Added missing checks for null pointers

2008-01-21 18:06 +0000 [r7831]  robert:

	* From Jean-Sebastien Guay, notes on how to enable syntax
	  highlighting in VS.

2008-01-21 17:04 +0000 [r7830]  robert:

	* Fixed debug build of Inventor plugin

2008-01-21 14:42 +0000 [r7828-7829]  robert:

	* From Drederic Bouvier, "I noticed the AC3D loader resets database
	  path given as Options, preventing users to put textures in
	  another directory. This patch adds the model path to the path
	  list instead of replacing it."

	* Introduced BUILD_REFERENCE_DOCS option to make it a bit clearer
	  how to enable and build the DoxygenDocs

2008-01-21 12:01 +0000 [r7826-7827]  robert:

	* From Cedric Pinson, "you can find as attachement a readerwriter
	  for ogr files (.tab, .gml, .shp ...) ogr is a part of gdal so i
	  added the build of ogr plugin if gdal is found. to test it
	  osgviewerd -e ogr file.tab or osgviewerd -e ogr file.gml or
	  osgviewerd -e ogr file.shp "

	* Fixed Geometry::removePrimitiveSet method so that it no longer
	  emits a warning when removing 0 elements form an empty primtive
	  set list.

2008-01-21 11:47 +0000 [r7825]  robert:

	* From Mike Weiblen, restructured GL2Extensions so that they now
	  live in their own GL2Extensions.cpp file rather than in
	  Program.cpp

2008-01-21 11:40 +0000 [r7821-7824]  robert:

	* Updated version number for 2.3.3 release

	* Updated wrappers

	* Fixed debugged code path and set the minimum number of display
	  lists to retain in cache to the same amount as the number of
	  textures

	* Removed redundental vertex buffer object flush methods

2008-01-21 11:27 +0000 [r7820]  robert:

	* Moved useful elements of the old VisualStudio directory into a
	  new PlatformSpecifics/Windows directory

2008-01-19 18:26 +0000 [r7818-7819]  robert:

	* Added thread safe debugging checking of allocation/deallocations

	* Added use of ref_ptr<> throughout geometry setup code to prevent
	  memory leaks

2008-01-19 13:41 +0000 [r7817]  robert:

	* Added debugging messages to help monitor expiry of inactive
	  children. Debug messages current #if 0'd out, but added now for
	  future tests when required.

2008-01-19 13:31 +0000 [r7816]  robert:

	* Disabled the default enabling of update traversal on
	  osgTerrain::Terrain as this was preventing PagedLOD subgraphs
	  from expiring inactive subgraphs

2008-01-18 21:29 +0000 [r7815]  robert:

	* Updated wrappers

2008-01-18 21:08 +0000 [r7813-7814]  robert:

	* Removed erroneous const in method parameter

	* From Andy Skinner, build fixes for Solaris.

2008-01-18 21:01 +0000 [r7812]  robert:

	* Moved the setting of _clipPlaneNum from the {} body to the
	  intializer list to avoid reading from an unitialized variable.

2008-01-18 20:55 +0000 [r7811]  robert:

	* From Paul Martz, Hi Robert -- "as you and J-S and I have been
	  discussing on osg-users, this submission changes the clamp mode
	  for the fake white texture applied to non-textured geometry.
	  CLAMP_TO_EDGE will keep the geometry a consistent color across
	  the entire texture coordinate range."

2008-01-18 16:36 +0000 [r7810]  robert:

	* Added support for rendering skirts into
	  osgTerrain::GeometryTechinque

2008-01-18 09:17 +0000 [r7809]  robert:

	* Added getNumOperationsInQueue() method

2008-01-17 22:26 +0000 [r7807-7808]  robert:

	* Commented out debug message

	* Added computation of skirt height for osgTerrain::Terrain height
	  fields.

2008-01-17 17:10 +0000 [r7806]  robert:

	* Added call to ClusterCullingCallback to determine if the Terrain
	  node is culled by cluster culling.

2008-01-17 16:41 +0000 [r7805]  robert:

	* Added Node to Terrain serialization

2008-01-17 15:37 +0000 [r7804]  robert:

	* Fixed the computation of terrain bounding volume so that it
	  properly accounts for elevation layers

2008-01-16 15:05 +0000 [r7803]  robert:

	* Changed the Texture clamp mode to CLAMP_TO_EDGE

2008-01-14 14:53 +0000 [r7801-7802]  robert:

	* Updated wrappers

	* Refactor osgTerrain::ProxyLayer so that it is now a pure Proxy,
	  defering implementations to an Implementation rather than a
	  subclass of ProxyLayer. Updating the osgTerrain and GDAL plugins
	  to comply with this refactor.

2008-01-14 13:14 +0000 [r7800]  robert:

	* Added back in checks for various verions of gdal

2008-01-14 12:14 +0000 [r7798]  robert:

	* Updated AUTHORS file and osgversion for 2.3.2 release

2008-01-14 11:44 +0000 [r7797]  robert:

	* Added geometry shader extension supported check to geometry
	  shader parameter calls

2008-01-14 11:30 +0000 [r7796]  robert:

	* From Colin McDonald, "Multi-texturing fails with recent osg on
	  older graphics cards, due to use of parameter
	  GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS which is only part of the
	  standard from 2.0 onwards. I've updated src/osg/State.cpp, so
	  that it attempts to be more rigorous regarding OpenGL version and
	  extension checking."

2008-01-14 11:22 +0000 [r7795]  robert:

	* Updated ChangeLog, date and version number for 2.6.2 release

2008-01-14 11:07 +0000 [r7794]  robert:

	* Updated wrappers

2008-01-14 10:14 +0000 [r7793]  robert:

	* From Daniel Stien, "When removing a child from a osg::Group,
	  childRemoved is called after the node has already been erased
	  from the node list, causing childRemoved to be performed on the
	  consecutive node. Lines 180 and 182 are swapped in the attached
	  Group.cpp. "

2008-01-11 12:16 +0000 [r7792]  robert:

	* From Adrian Egli, made the getHandled() functionality consistent
	  with the rest of the osgGA::MatrixManipulators

2008-01-10 11:08 +0000 [r7791]  robert:

	* From Jean-Sebastien Guay, added OSGUTIL_EXPORT for Windows build

2008-01-10 11:02 +0000 [r7790]  robert:

	* From Paul Martz, "his pretty much wraps up the OcclusionQueryNode
	  work. I might make some additional modifications if testing
	  reveals any issues, otherwise it's ready for 2.4."

2008-01-09 21:17 +0000 [r7789]  robert:

	* Indentation/bracket fixes and change of default size

2008-01-09 21:00 +0000 [r7788]  robert:

	* Simplified the image reading/writing

2008-01-09 16:56 +0000 [r7787]  robert:

	* Adding missing files

2008-01-09 16:35 +0000 [r7786]  robert:

	* Added support for reading and writing osgTerrain objects

2008-01-09 14:22 +0000 [r7785]  robert:

	* Added setting of UpdateVisitor's FrameStamp and TraversalNumber
	  in updateTraversal()

2008-01-09 11:42 +0000 [r7784]  robert:

	* From Mike Weiblen, build fix for VS8.

2008-01-08 23:20 +0000 [r7783]  ewing:

	* Updates to resync Xcode project with current state of repository.
	  Added several missing plugins (e.g. osgdb_osgShadow,
	  osgdb_osgViewer, osgdb_Terrain). Added dependency information
	  hoping that the Xcode 3 parallel target building will work now.

2008-01-08 18:13 +0000 [r7782]  robert:

	* From Colin McDonald, build fixes for Solaris.

2008-01-08 17:18 +0000 [r7781]  robert:

	* From Jean-Sebastien Guay, Warning fixes

2008-01-08 16:09 +0000 [r7780]  robert:

	* Added support for reading and writing the Terrain's Locator

2008-01-08 15:20 +0000 [r7779]  robert:

	* Added writing and reading of inlined HeightField

2008-01-08 14:38 +0000 [r7777-7778]  robert:

	* Removed non standard and redundent /*EOF*/

	* Updated wrappers

2008-01-08 14:29 +0000 [r7776]  robert:

	* From Mike Weiblen, support for geometry shaders, and
	  osgeometryshaders example to demonstrate them.

2008-01-08 14:22 +0000 [r7775]  robert:

	* Fixed warning

2008-01-08 13:56 +0000 [r7774]  robert:

	* Added support for MinLevel and MaxLevel for ProxyLayer

2008-01-08 13:24 +0000 [r7772-7773]  robert:

	* Introduced new osg::discardDeletedOpenGLObjects() methods, and
	  usage of it in GrpahicsContext::close() to handle cases where
	  deletingOpenGLObjects is no possible, such as when
	  GraphicsWindowEmbedded is used.

	* Removed debug info

2008-01-08 13:10 +0000 [r7771]  robert:

	* Reorganised the .osg support for osgTerrain NodeKit to make it
	  more extensible

2008-01-07 09:47 +0000 [r7770]  robert:

	* Added OSGUTIL_EXPORTs

2008-01-06 17:53 +0000 [r7769]  robert:

	* Added missing #include <osgUtil/Export>

2008-01-06 10:52 +0000 [r7768]  robert:

	* Added exports for Windows build

2008-01-04 20:03 +0000 [r7767]  robert:

	* Fixed date

2008-01-04 20:00 +0000 [r7766]  robert:

	* From Eric Wing, "Attached are a few Find modules with updates.
	  Among other things, they contain better support for environmental
	  variables to pre-empt the autodection default search path order
	  which is very helpful for people who do automated builds. (I
	  recommend that the remaining modules consider adding the same
	  system to make things consistent and easier for those people that
	  want to do the automated builds.) The CMAKE_PREFIX_PATH has also
	  been added to help people. I don't recommend adding this to the
	  other modules because it looks like CMake agreed with my idea and
	  will be adding the support in 2.6. So when that ships, people
	  will get it for free. (In the meantime, my modules that do have
	  it, it can be used.) Finally, I've submitted all of these modules
	  to official CMake plus more so they will be in the next version
	  of CMake. It looks like I may need to sort some compatibility
	  issues out with the KDE people who seem to have conflicting
	  modules, but this is unrelated to the updates submitted here as
	  OSG already has these conflicts. I figured I would just sync OSG
	  up with my current/best versions. Also of note, I added the large
	  batch of Findosg*.cmake modules to CMake so people building
	  against OpenSceneGraph can use these without writing their own. I
	  wasn't sure if I should submit them here or not since they are
	  for building against OSG and not for building OSG itself. So they
	  are not included. "

2008-01-04 15:33 +0000 [r7764-7765]  robert:

	* From Glenn Waldron, "I found that
	  osg::Sequence::setDuration(speed,reps) was not changing the
	  animation speed factor as expected. The one-line fix (line 312)
	  is attached"

	* From Paul Martz, "Correction to size of reserved filed in .attr
	  file, Spec says "149*4" bytes, not "149""

2008-01-04 15:15 +0000 [r7763]  robert:

	* Updated wrappers

2008-01-04 13:57 +0000 [r7762]  robert:

	* Added catch for handling cases where undefined settings for
	  dislayNum and screenNum are used

2008-01-04 12:03 +0000 [r7759-7760]  robert:

	* Updated data on readme

	* Updated AUTHORS file for 2.3.1 release

2008-01-04 11:45 +0000 [r7757-7758]  robert:

	* Updated version number for 2.3.1 release

	* Updated logs for 2.3.1 releae

2008-01-04 11:26 +0000 [r7756]  robert:

	* From Brede Johansen, support for contiuation records.

2008-01-04 11:14 +0000 [r7755]  robert:

	* From Paul Martz, completion of .ive and .osg support for
	  OcclusionQueryNode

2007-12-26 22:00 +0000 [r7754]  robert:

	* From Paul Martz, "The osgocclusionquery example contained some
	  duplicate code that was also in the core OSG occlusion query
	  code. This change removes the need for that."

2007-12-26 21:43 +0000 [r7753]  robert:

	* Updated wrappers

2007-12-26 21:39 +0000 [r7751-7752]  robert:

	* From David Callu, further work in support of shapefile support in
	  VirtualPlanetBuilder

	* Suppressed reflection of problem templates/typedefs

2007-12-25 21:11 +0000 [r7750]  robert:

	* Replaced values.h with float.h is avoid Windows compile issues

2007-12-24 15:37 +0000 [r7749]  robert:

	* Updated wrappers

2007-12-24 15:32 +0000 [r7748]  robert:

	* Fom Brede Johansen, "I have added the OSGPL license to the
	  OpenFlight source files"

2007-12-24 15:19 +0000 [r7747]  robert:

	* From Sid Byce, fixes for compiling with gcc 4.3

2007-12-24 14:47 +0000 [r7745-7746]  robert:

	* From Rafa Gaitan, "I have corrected some includes of the
	  quicktime plugin from Quicktime/Quicktime.h to
	  QuickTime/QuickTime.h. MacOsX filesystem is normally case
	  insensitive, but in my case I changed that option and the
	  quicktime headers were not found. Now compiles fine and on case
	  insesitive file systems should work correctly too. "

	* From Jason Daly, "I'm still having a problem with SWING
	  animations on sequences. Here's the fix again, merged with this
	  morning's svn (including the other Sequence fixes from J-S)."

2007-12-24 12:56 +0000 [r7744]  robert:

	* Based on Suggestions from "Harald A" fixed CMake setup of Doxygen
	  docs

2007-12-23 18:15 +0000 [r7743]  robert:

	* Convert osgText and freetype plugin across to keeping the font
	  size as state that is passed into the getGlyph and getKerning
	  methods rather than a current state of the font itself.

2007-12-23 13:45 +0000 [r7742]  robert:

	* Moved Font code across to using FontSizePair internally and on
	  Font methods, but still using original implemetations.

2007-12-23 13:18 +0000 [r7741]  robert:

	* Renamed osgText::Font::SizePair to osgText::FontSizePair in prep
	  for use this more widely within osgText/freetype plugin. Added
	  support for inserting loading models into --mt multithreaded
	  implementation.

2007-12-23 13:08 +0000 [r7740]  robert:

	* Fixed indentation

2007-12-21 17:56 +0000 [r7739]  robert:

	* From Jean-Sebastien Guay, added new version of feetype into
	  search list

2007-12-21 17:33 +0000 [r7738]  robert:

	* Added copyright notice and tweaked genwrapper

2007-12-21 17:26 +0000 [r7737]  robert:

	* Updated wrappers

2007-12-21 16:18 +0000 [r7736]  robert:

	* From Paul Martz, "added include<alogrithm> to prevent VS8 compile
	  error"

2007-12-21 15:54 +0000 [r7735]  robert:

	* Removed OperationArrayFunctor for wrappers to avoid compile
	  errors assocaited with them

2007-12-21 15:46 +0000 [r7734]  robert:

	* Removed inappropriate inline

2007-12-21 15:04 +0000 [r7733]  robert:

	* Updated wrappers

2007-12-21 14:49 +0000 [r7732]  robert:

	* From Paul Martz, .osg support for OcclusionQueryNode

2007-12-21 14:45 +0000 [r7731]  robert:

	* From Paul Martz, Introduced osg::OcclusionQueryNode with support
	  for OpenGL occlusion query extension

2007-12-21 14:21 +0000 [r7730]  robert:

	* From Bryan Thrall, "UFOManipulator ignores any attached
	  CoordinateFrameCallback; the attached files fix this (based on
	  2.2 release). "

2007-12-21 14:16 +0000 [r7729]  robert:

	* From Mathias Froehlich, "Something to extend the texture
	  subloading blacklist. ... we have problems with that on solaris."

2007-12-21 14:13 +0000 [r7728]  robert:

	* From John Kelso,"Attached is the ive reader/writer for the 2.x
	  version of the osg::Sequence node. "

2007-12-21 13:32 +0000 [r7726-7727]  robert:

	* From Jeremy Moles, "Here is a implementation of
	  setScreeResolution and setScreenRefreshRate for systems support
	  Xrandr. The include CMakeFile makes this optional, and turns it
	  OFF by default, in which case any person trying to use these
	  functions under Linux will be instructed to build osgViewer w/
	  Xrandr support. "

	* Added return

2007-12-21 13:18 +0000 [r7725]  robert:

	* From Jean-Sebastien Guay, "When using osg::Sequence you can stop
	  the sequence by setting the mode to STOP. Subsequently, you can
	  restart it from the beginning by setting the mode to START. This
	  does not work as expected. The _now time is not updated while the
	  mode is STOP, which causes the items in the sequence to flash by
	  very quickly when the mode is set to START. For example, if the
	  mode was set to STOP and left that way for 30 seconds, and there
	  are 10 items in the sequence, when the mode is set to START all
	  the items will flash by (in 3 loops) while the _now time catches
	  up with the real time, and then the sequence will go on at the
	  rate it should. This is a simple fix for that, which updates the
	  _now time regardless of the mode the sequence is in."

2007-12-21 13:07 +0000 [r7724]  robert:

	* From David Callu, various classes in support of
	  VirtualPlanetBuilder

2007-12-21 12:36 +0000 [r7723]  robert:

	* From David Callue, added support for reading/writing Vec*dArray
	  to .ive plugin

2007-12-20 17:30 +0000 [r7722]  robert:

	* Updated wrappers

2007-12-20 15:51 +0000 [r7720-7721]  robert:

	* Added support for min to max level ranges for Layers in support
	  of VirtualPlanetBuilder usage of this.

	* Added an optional use of doubles for computing error metrics to
	  help investigate precision issues seen in VPB when working with
	  small segments of geographic data.

2007-12-20 15:40 +0000 [r7719]  robert:

	* Reset the the _lineSpacing to 0.0f to fix the line spacing when
	  word wrapping takes place

2007-12-20 14:40 +0000 [r7718]  robert:

	* From Wojciech Lewandowski, "By complete coincidence I just have
	  read an old OSG submission mail related to bugfixes in
	  osg::Polytope.setToUnitFrustum and setToBoundingBox It was sent
	  at beginning of december. I read it when purging my Thrash emails
	  and found it there this because it was wrongly classified as
	  SPAM. What stroke me in this email was the fact that there was
	  once an error in Polytope class. Since I adopted CustomPolytope
	  (osgSim OverlayNode.cpp) for my minimal shadow area computations
	  I checked my code for this error. And I found it in
	  CustomPolytope::setToUnitFrustum method.
	  CustomPolytope::setToBoundingBox seemed OK. So I went back to the
	  origin and fixed this error in OverlayNode.cpp as well. I have
	  not tested it in OverlayNode though (I don't know how) so please
	  look at this carefully. But it seems to work fine with my shadow
	  calculations."

2007-12-20 10:48 +0000 [r7717]  robert:

	* Reorder includes in an attempt to avoid compile problems under
	  Cygwin.

2007-12-17 21:52 +0000 [r7715]  robert:

	* Updated AUTHORS files

2007-12-17 21:35 +0000 [r7714]  robert:

	* Updated ChangeLog for 2.3.0 release

2007-12-17 21:08 +0000 [r7713]  robert:

	* Updated version number for 2.3.0 dev release

2007-12-17 18:38 +0000 [r7711]  robert:

	* From Paul Obermeier, "Please find enclosed the following 2 bug
	  fixes: File osgShadow/Version.cpp, Line 25: const char*
	  osgShaodowGetLibraryName() should be: const char*
	  osgShadowGetLibraryName() File CMakeModules/OsgMacroUtils.cmake,
	  Line 224: SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES
	  DEBUG_POSTFIX ${CMAKE_DEBUG_POSTFIX}) should be:
	  SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES
	  DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}") Otherwise setting
	  CMAKE_DEBUG_POSTFIX to an empty string instead of "d" in the main
	  CMakeLists.txt does not work under Linux. "

2007-12-17 17:43 +0000 [r7710]  robert:

	* From David Cullu, added various mathematical operators

2007-12-17 10:24 +0000 [r7708-7709]  robert:

	* From Stephan Huber, "attached you'll find an updated
	  carbon-implementation, which implements the missing functionality
	  for setWindowName and useCursor "

	* Updated wrappers

2007-12-17 09:58 +0000 [r7707]  robert:

	* From Wojiech Leandowski, "I earlier wrote about my hassles with
	  archives under Windows. I implemented 64 bit binary compatible
	  OSGA archive reader/writer using mixed stdio/iostream calls. But
	  during this work I learned that it can be made in much simpler
	  way. Attached is result of this new attempt. I hope its
	  appropriate for inclusion into OSG codebase. It was compiled and
	  tested with latest SVN OSG, Windows XP 32 bit and Windows Vista
	  business 64 bit. OSG was built using VS 2005 Express SP1 for 32
	  bit environment and VS 2005 Std for 64 bit. --- Solution
	  description (there were two problems involved): --- Problem 1:
	  implicit conversions beetween file positions and 32 bit int. This
	  could be considered a MS compiler bug because this 32 bit int was
	  additionally implicitly converted to/from 64 bit. As far as I
	  know compiler is allowed to make only one implict conversion (but
	  maybe this rule does not refer to simple types). Its actually
	  possible to address OSGA files above 4 GiB range using 32 bit
	  windows iostreams. MS Iostreams in practice offer the same level
	  of functionality as stdio functions. There are functions fsetpos
	  and fgetpos in stdio lib which use 64 bit file pointers (fpos_t).
	  These functions are internally called by seekp( streampos ),
	  seekg( streampos ), tellp(), and tellg() methods. So its also
	  possible to change and retrieve file postions using iostream
	  calls. But the problem lies in implicit handling of streampos
	  type. streampos type is actually a template class used as seekp,
	  seekg parameter and returnd from tellp, tellg. Its capable of
	  storing 64 bit file pointers. But streampos can be also converted
	  to/from simple type streamoff. It has proper constructor and cast
	  operator. In Win 32 environment streamoff is defined as long (~32
	  bit int). So when seekp, and tellp arent used with exact
	  streampos objects but OSGA_Archive::pos_type complier makes
	  implicit casts to 32 bit int types loosing important bits of
	  information. So above problem could be easily handled by making
	  conversion calls explicit. My code defines 2 functions used to
	  convert back and forth beetwen 64 bit OSGA_Archive::pos_type and
	  std::streampos objects: OSGA_Archive::pos_type ARCHIVE_POS( const
	  std::streampos & pos ); std::streampos STREAM_POS(
	  OSGA_Archive::pos_type & pos ); Rest of the OSGA implementation
	  code was modified to call these conversions explicitly with
	  seekp, seekg, tellp, tellg. --- Problem 2: seekp and seekg have
	  two variants. Only one of these variants is actually 64 bit
	  proof. When I solved my first problem and made use of explicit
	  streampos conversion functions, OSGA archive was able to read my
	  example 11 GiB archive. But there were still problems with write
	  and append. I found that the reason for this was pair of seekp(
	  0, std::ios_base::end ) and tellp() calls. It turned out that use
	  of seekp, seekg( offset, direction ) function variants was
	  setting file pos pointer to EOF when file was larger than 4GiB.
	  But I noticed that one arg seekp, seekg ( streampos ) versions
	  worked correctly. So the solution was to change OSGA write logic
	  a little, and replace seekp( offset, direction ) with seekp(
	  absolute_pos ) calls. I achieved this by modifing IndexBlock
	  write method to record and restore file pos after IndexBlock was
	  written. This modification has the effect that put pointer is
	  generally kept at the end of file, so there is no need to
	  repostion to the end before writing the files. This allowed me to
	  get rid of those problematic seekp( 0, std::ios_base::end )
	  calls. There was one place where I could not easily get rid of
	  seekp( 0, std::ios_base::end ). It was situation where existing
	  OSGA was opened for appending. I resolved this by computing file
	  length by finding max position from index block and file block
	  endings. Then I replaced former seekp( 0, std::ios_base::end )
	  with seekp( STREAM_POS( found_file_length ). --- Description of
	  these changes may sound bit hacky but in practice these were
	  fairly simple and straightforward modifications. I hope they pass
	  your review. There is one complex preprocessor condition which I
	  based on few lines taken from boost positioning.hpp. Boost
	  licence does allow such reproduction. In case of problems this
	  condition may be easily simplified to windows only
	  implementation. "

2007-12-16 17:57 +0000 [r7706]  robert:

	* From Jean-Sebastien Guay, "Some clients at my new job noticed
	  that picking did not work with the osg::Capsule subclass of
	  osg::Shape in an osg::ShapeDrawable. Other shapes worked fine. So
	  I have fixed this. Code attached. My modification is in the
	  PrimitiveShapeVisitor, and is based on the DrawShapeVisitor - I
	  added methods called createCylinderBody and createHalfSphere, and
	  used them in apply(Cylinder&) and apply(Capsule&). In my testing
	  they work fine, tested even with transforms and moving around the
	  scene. "

2007-12-16 17:53 +0000 [r7705]  robert:

	* Added check to make set up a sequencegroup only happen when
	  required.

2007-12-16 17:46 +0000 [r7704]  robert:

	* From Wojciech Lewandowski, "osgSim::BlinkSequence has
	  sequenceGroup unitialized by default (=NULL ref_ptr). By looking
	  at the code I figured out that unset sequenceGroup is completely
	  correct and thus allowed. But writing BlinkSequence with empty
	  sequence group caused a crash when IVE was accessing baseTime
	  from NULL address. Atttached is a fix for this situation. "

2007-12-16 17:41 +0000 [r7703]  robert:

	* From Wojiech Lewandowski, "There was a bug in ShadowMap camera
	  view matrix computation. View matrix was wrong when light was
	  directional and shadowed scene was not centered at zero coord. I
	  fixed that and also modified cast distance to much smaller value.
	  With former range it was possible to generate shadows with lowest
	  LODs. "

2007-12-16 17:33 +0000 [r7702]  robert:

	* Fixed HeightField coordinates set up

2007-12-16 17:01 +0000 [r7701]  robert:

	* Added intializers.

2007-12-16 16:18 +0000 [r7700]  robert:

	* Added support for automatically setting the coordinate system of
	  a shapefile by reading associate .prj file

2007-12-16 13:29 +0000 [r7699]  robert:

	* Added parsing of parameters to Viewer constructor.

2007-12-16 13:25 +0000 [r7698]  robert:

	* Added StateSetManipulator for testing purposes, and fixed typo

2007-12-16 13:20 +0000 [r7697]  robert:

	* Removed used of ref_ptr<>'s internally to avoid ciricular calls
	  on destruction.

2007-12-16 12:36 +0000 [r7696]  robert:

	* Added initilizers of variables to FreeTypeFont3D constructors.
	  Removed unused FreeTypeFontBase class

2007-12-15 17:16 +0000 [r7693-7695]  robert:

	* Fixed handling of DISPLAY variable, and mapped the rest of
	  Producer config settings

	* Commented out rendendent warnings

	* commented out rendudent warning

2007-12-15 15:22 +0000 [r7690-7692]  robert:

	* Added setting of ambient bias uniform

	* Added separate unform variable to keep track of abmient
	  contribution.

	* Tweaked the abmient lighting contribution so that the OpenGL
	  vertex lighting has the ambient light source switched off, and
	  use the fragment shader to add this contribution back in.

2007-12-14 17:40 +0000 [r7689]  robert:

	* Refectored the loading of Locator out into its own separate file

2007-12-13 17:51 +0000 [r7688]  robert:

	* Added Locator::s/getTransformScaledByResolution(bool) to assist
	  with VPB integration

2007-12-13 16:06 +0000 [r7687]  robert:

	* Warning fixes

2007-12-13 15:24 +0000 [r7685-7686]  robert:

	* From Andy Skinner, build fixes for Solaris

	* Convert tabs to four spaces

2007-12-13 14:26 +0000 [r7684]  robert:

	* Fixed memory leak

2007-12-13 14:16 +0000 [r7683]  robert:

	* Updated the shapefile attribute IO so that its more streamlined.

2007-12-13 12:30 +0000 [r7682]  robert:

	* Added copy operator to ShapeAttribute to prevent problems when
	  assigned them or use within a vector

2007-12-12 17:59 +0000 [r7681]  robert:

	* Added a osgViewer::setSceneData(ref_ptr<Node>) method.

2007-12-12 17:48 +0000 [r7680]  robert:

	* Added new setFont(ref_ptr<>) variants to Text and Text3D

2007-12-12 17:04 +0000 [r7679]  robert:

	* From Serge Lages, introduce readRef*File() methods which pass
	  back ref_ptr<> rather than C pointers.

2007-12-12 16:56 +0000 [r7677-7678]  robert:

	* Updated copyright notices

	* From Andy Skinner, build fixes for Solaris.

2007-12-12 11:57 +0000 [r7676]  robert:

	* Added std:: infront of sort call

2007-12-12 10:47 +0000 [r7675]  robert:

	* Added const to operators.

2007-12-12 10:35 +0000 [r7674]  robert:

	* Added std:: in front of find enties

2007-12-12 09:48 +0000 [r7673]  robert:

	* From Serge Lages, "Here is a new modification to CMake adding an
	  option (OSG_MSVC_GENERATE_PLUGINS_AND_WRAPPERS_MANIFESTS) to
	  specify if we want to generate or not the manifest files under
	  VS8 for the plugins and the wrappers. It seems that the manifests
	  are needed if we try to load dynamically a core OSG dll."

2007-12-12 09:45 +0000 [r7672]  robert:

	* From Paul Martz, "Function declaration returns a bool, function
	  body was returning a pointer. Changed body to return (pointer !=
	  NULL)."

2007-12-11 17:19 +0000 [r7671]  robert:

	* From Cyril Brulebois, removed redundent typedef.

2007-12-11 17:01 +0000 [r7670]  robert:

	* Updated wrappers

2007-12-11 16:42 +0000 [r7669]  robert:

	* From Brede Johnansen, support for continuation records.

2007-12-11 16:34 +0000 [r7668]  robert:

	* From Karl Heijdenberg, moved set/getFrameStamp() from
	  osgViewer::View to osg::View.

2007-12-11 15:55 +0000 [r7667]  robert:

	* From Mike Garrity, "There was an on again/off again thread on OSG
	  users about creating subclasses of osg::Array that referenced
	  data stored an application's internal data structures. I took a
	  stab at implementing that and ran into a couple of downcasts in
	  Geometry.cpp. Enclosed is my take at fixing those along with a
	  simple example of how to do this."

2007-12-11 14:48 +0000 [r7666]  robert:

	* Added missing copyright notices

2007-12-11 14:39 +0000 [r7665]  robert:

	* From Mathias Froehlich, "Attached is a change to the PBuffer
	  initialsation code that checks for the GLX version before issuing
	  commands that require GLX-1.3. This prevents a crash with open
	  source drivers on linux. "

2007-12-11 14:06 +0000 [r7664]  robert:

	* From Roger James, "The changes are as follows:- 1. DAE object no
	  longer held onto by plugin. 2. Filename to URI conversion now
	  handled internally by plugin. 2. User can supply an external DAE
	  object for use by the plugin. 3. User can supply a std:string
	  object for the plugin to return the URI of the document just
	  processed. 4. User can supply a std::string to receive the unit
	  name information from the document just read in. (e.g. meters,
	  inches, etc.) 5. User can supply a float to receive the metric
	  conversion factor from the document just read in. 6. User can
	  supply an enum to receive the up axis orientation information
	  from the document just read in. 7. Material transparency can be
	  both read and written. 8. User can supply an experimental
	  GoogleMode option on output. The plugin will try to emulate the
	  way Sketchup specifies transparency (i.e. the inverse of what it
	  should be!). I am still struggling to get GE to understand
	  transparency, anyone know what it expects? 9. Rudimentary support
	  for Collada effect parameters (newparam, setparam, param) on
	  input. Basic nVidia FX Composer dae documents can now be read. "

2007-12-11 12:35 +0000 [r7662-7663]  robert:

	* Updated wrappers

	* From Tim More, "This submission tries to optimize redundant
	  compilation of StateSets and Drawables in the DatabasePager. The
	  practical effects of these are to greatly reduce startup time and
	  the time to load an individual scenery tile in FlightGear. - From
	  my log message: Minimize the number of StateSets and drawables
	  that are compiled by checking if they have already been compiled
	  or will be elminated by the SharedStateManager. Move the sorting
	  of the dataToCompile queue out of compileGLObjects into the man
	  pager run function. Change the SharedStateManager to use maps
	  instead of vectors."

2007-12-11 11:57 +0000 [r7660-7661]  robert:

	* From Joseph Steel, "he change is to initializeExtensionProcs() to
	  verify the version of the OpenGL implementation before attempting
	  to get the MaxTextureCoords parameter."

	* From Mathias Froelich, "I have cleaned up the state set handling
	  of the osg::ClipNode. Previously the complete StateSet was
	  cleared, even the non clipping releted state attributes and modes
	  in this stateset on a call to setLocalSetateSetModes. With this
	  change only those modes/attributes are changed that need to be
	  changed. That is, if a clip plane is removed from the ClipNode,
	  only this assiciated mode is removed from the state set, instead
	  of throwing away the whole state set. In this way we have less
	  surprising results if the state set of a clip node is used for
	  more state than just the clip state. "

2007-12-11 11:42 +0000 [r7659]  robert:

	* From Mathias Froechlich, "I have extended the StateSet api with a
	  StateSet::removeAssociatedModes(const StateAttribute*) and a
	  StateSet::removeAssociatedTextureModes(unsigned, const
	  StateAttribute*) call. These funktions are just missing for a
	  complete api IMO."

2007-12-11 11:37 +0000 [r7658]  robert:

	* From Alberto Luaces, "it seems that include/osgParticle/BoxPlacer
	  was created from the SectorPlacer file. The code works well but
	  the SectorPlacer comments stayed in the new file. I have altered
	  those comments so they now contain valid information for the
	  BoxPlacer class and the doxygen generated documentation is
	  correct. "

2007-12-11 11:21 +0000 [r7657]  robert:

	* From Per Fahlberg, "Attached is a fix allowing removal of shaders
	  from a program after it is first compiled. It will also allow new
	  shaders to be attached after the program is first compiled."

2007-12-10 20:56 +0000 [r7656]  robert:

	* From Sherman Wilcox, "In ESRIShapeParser.cpp, wasn't closing the
	  file handle. Added: if(fd) { close(fd); fd = 0; } to the
	  constructor."

2007-12-10 20:36 +0000 [r7653-7655]  robert:

	* From Eric Wing, "For osgviewerCocoa, a very simple change to
	  allow toggling between fullscreen mode and back between views.
	  (To activate, double click on the view to toggle.) It
	  demonstrates/uses the new one-liner fullscreen method introduced
	  in Leopard. Code will still compile and run in pre-Leopard
	  (thanks to Obj-C dynamic/late binding), but code path is treated
	  as a no-op in those cases."

	* Updated wrappers

	* From Richard Schmidt, fix on ordering to be standard OpenGL way.

2007-12-10 20:30 +0000 [r7651-7652]  robert:

	* From Richard Schmidt, "attached you will find a set of small
	  fixes and features. CullVisitor/SceneView: *Feature: This version
	  supports multiple clearnodes in the graph, one per renderstage.
	  Text: *Feature: Performance Enhancement when calling
	  SetBackdropColor Material: *Fix: OpenGL calls are now made
	  according to the OpenGL Standard "

	* From Ulrich Hertlein, "attached are some fixes and tweaks I made
	  to the .obj loader: - Material class contained both 'shininess'
	  and 'Ns' member variables - 'Ns' and 'Ni' are initialized to 0
	  ('Ni' is unused at the moment) - only 'Ns' was read from .mtl
	  file but 'shininess' was used for osg::Material - 'illum' was
	  read from .mtl file but never used; it is now used as follows --
	  illum==0 -> no osg::Material created/attached therefore no
	  lighting -- illum==1 -> osg::Material specular is set to black --
	  illum==2 (default) -> specular read from .mtl file is used -
	  'map_Kd' and 'map_Ks' may contain additional arguments (e.g. '-s
	  1 1 1'), these are now skipped over and the texture filename is
	  properly extracted "

2007-12-10 19:51 +0000 [r7649-7650]  robert:

	* From David Callu, IO support for Text3D

	* From David Callu, Text3D

2007-12-10 17:30 +0000 [r7648]  robert:

	* From Roland Smeenk, "Attached you will find a large set of small
	  typo fixes (mainly in the comments)."

2007-12-10 16:21 +0000 [r7647]  robert:

	* Updated wrappers

2007-12-10 16:14 +0000 [r7646]  robert:

	* Added osgViewerGetVersion() usage to force Windows to link
	  osgViewer.

2007-12-10 15:15 +0000 [r7645]  robert:

	* From David Callu, added support of 3D text to osgText and
	  associated plugins.

2007-12-10 12:45 +0000 [r7644]  robert:

	* From David Callu, added support for automatically reading
	  associate dbase files

2007-12-10 12:00 +0000 [r7643]  robert:

	* Char char[] to char* with new allocation.

2007-12-10 11:34 +0000 [r7642]  robert:

	* Refactored record allocation to fix build errors under Windows.

2007-12-10 11:20 +0000 [r7641]  robert:

	* Added export macro for windows build

2007-12-10 10:16 +0000 [r7640]  robert:

	* Added include<string.h> to fix compile errors under gcc 4.3

2007-12-09 16:38 +0000 [r7639]  robert:

	* From Gustavo Wagner, fixed bugs in reading M records from
	  shapefile

2007-12-09 16:29 +0000 [r7638]  robert:

	* From Gino van den Bergen, "I've added the following features to
	  the OSG VRML plugin: * Support for Box, Sphere, Cone, and
	  Cylinder. These nodes are converted to osg::Geometry conform the
	  VRML97 spec. * Backface culling is enabled/disabled according to
	  the "solid" flag for geometries that are converted from
	  IndexFaceSets. * PROTO instances can now be used for "appearance"
	  and "geometry" fields in a Shape node. The file
	  ReaderWriterVRML2.cpp is adapted for the latest stable public
	  release:
	  http://www.openscenegraph.org/svn/osg/OpenSceneGraph/tags/OpenSceneGraph-2.2.0
	  The changes where needed for being able to read VRML file which
	  are output by VMD (http://www.ks.uiuc.edu/Research/vmd/). A
	  sample VRML file is enclosed in this submission. The plugin has
	  been tested against a number of VRML samples that include
	  texturing. The texturing is found to be VRML97 compliant for all
	  added geometry nodes. "

2007-12-09 16:23 +0000 [r7637]  robert:

	* Removed redundent OpenFlightOptimizer

2007-12-09 16:14 +0000 [r7636]  robert:

	* From Ralf Karn, fixed "invalid enumerant" warning on
	  TEXTURE_2D_ARRAY_EXT initialization

2007-12-09 16:06 +0000 [r7635]  robert:

	* From Mihai Radu, "After someone asked for a fix for non-textured
	  object appearing black with the shader for textured objects. This
	  works very well in cases where there could be a mix of textured
	  and non-textured objects in the scene, and it makes the
	  initialization more robust. The idea is from PSSM, to add a
	  1pixel texture to the main rendering as to provide white for any
	  objects missing textures."

2007-12-09 16:01 +0000 [r7634]  robert:

	* Updated wrappers

2007-12-09 15:43 +0000 [r7633]  robert:

	* From David Callu, added DBase attribute support for shapefiles

2007-12-09 14:54 +0000 [r7632]  robert:

	* Updated wrappers

2007-12-09 12:19 +0000 [r7631]  robert:

	* From Aderian Egli, changed the window dimension clamping code to
	  work independantly for width and height.

2007-12-08 17:10 +0000 [r7630]  robert:

	* From Mario Guimaraes, "Currently, in the StateSet::merge method,
	  the rhs state attributes and modes are not merged into the lhs
	  state when the rhs is PROTECTED. The changes I'm providing here
	  address this problem."

2007-12-08 17:04 +0000 [r7629]  robert:

	* From Serge Lages, "Hi Robert, You were right about the
	  CMAKE_MODULE_LINKER_FLAGS option for CMake, so here is a
	  modification allowing to not generate the manifest files for the
	  plugins making them a lot more easy to redistribute. I have also
	  made the same modification to the wrappers as they are also put
	  into the osgPlugin folder when generated. "

2007-12-08 17:00 +0000 [r7628]  robert:

	* from Paul Matz, "Understood. Well, I think it's reasonable to
	  assume that the non-env var case is the more tested case, and
	  therefore it is correct to set _supportsVertexBufferObjects to
	  the same value as _fastPath. So here's a change that does the
	  same thing for the env var case."

2007-12-08 16:52 +0000 [r7627]  robert:

	* From Jeremy Moles, Anders Backman and Robert Osfield, both Jeremy
	  and Anders added static build support as an option, but one was
	  for Unix and one for Windowsm, but the two mods were also
	  inconsitent in naming and implementation. I have had a bash at
	  merging them both, but don't know yet if these changes will work
	  yet on either configuration... user testing will tell...

2007-12-08 16:37 +0000 [r7626]  robert:

	* From Peter Hrenka, "Due to popular demand I would like to submit
	  this enhanced version of PolytopeIntersector. New features of
	  PolytopeIntersector : * Dimension mask: The user may specify the
	  dimensions of the primitives to be tested. Checking
	  polytope-triangle and polytope-quad intersections is rather slow
	  so this can be turned off. * Reference plane: The resulting
	  intersections are sorted by the distance to this plane. New
	  memebers of PolytopeIntersector::Intersection : * distance:
	  Distance of localIntersectionPoint to the reference plane *
	  maxDistance: Maximum distance of all intersectionPoints to the
	  reference plane. * intersectionPoints: The points intersecting
	  the planes of the polytope or points completely inside the
	  polytope. * localIntersectionPoint: arithmetic mean of all
	  intersection points * primitiveIndex: Index of the primitive that
	  intersected I added some more output to the example
	  osgkeyboardmouse."

2007-12-08 15:46 +0000 [r7625]  robert:

	* From David Cullu and Robert Osfield, David addded a new style of
	  OSG integration with QT by sublcassing from QTWidget and using
	  osgViewer to create the graphics context, Robert added
	  integration of this codes with the original AdapterWidget
	  implementation still available by default. The new implementation
	  can be accessed by running: osgviewerQT cow.osg --QOSGWidget

2007-12-08 15:32 +0000 [r7624]  robert:

	* From Daniel Larimer, "There was a error with QTUtils.h when
	  compiling on HFS case-sensitive file system. The
	  #include<Quicktime/Quicktime.h> line needs to be replaced with
	  #include<QuickTime/QuickTime.h"

2007-12-08 15:27 +0000 [r7623]  robert:

	* From Neil Hughes, "Please find attached a replacement for the 3DS
	  pluggin's ReaderWriter3DS.cpp file. This contains a minor fix
	  (one line added) to ensure that the OSG Material structure is
	  given the name of the material definition within a loaded 3DS
	  file. "

2007-12-08 15:08 +0000 [r7622]  robert:

	* From Donald Cipperly, Fixed memory leak in computeIntersections

2007-12-08 15:04 +0000 [r7621]  robert:

	* From Jeremy Moles, "This extra call to SDL_VideoSetMode()
	  prevents my viewport from getting all wonky when I resize the SDL
	  window. I'm not sure if this bug has always existed or not, but
	  according to the SDL documentation this operation should be safe
	  regardless, and doesn't not introduce the need for extra memory
	  management (that is: there is no need to "cleanup" the old screen
	  variable, that is all handled by SDL for us). "

2007-12-08 13:29 +0000 [r7620]  robert:

	* From Robert Osfield and Richard Schmidt, made fixes inspired by
	  an original submission from Richard which highlighted problems
	  with Light, ClipPlane and Hint usage in osg::State's usage of
	  cloneType and reassignment of target/num in StateSet/these
	  StateAttributes.

2007-12-08 12:12 +0000 [r7619]  robert:

	* From David Callu, added IO_FluidProgram implementation.

2007-12-07 13:42 +0000 [r7618]  robert:

	* Added an #include<assert.h> to avoid compile problems on some
	  systems.

2007-12-07 13:28 +0000 [r7617]  robert:

	* From Tony Horrobin, "Attached is a small fix for the openflight
	  loader with regard to road segment and construction records. It
	  just uses the id field to set the name of the osg node as with
	  other types."

2007-12-07 13:19 +0000 [r7616]  robert:

	* From Paul Martz, minor typo fixes in notify messages

2007-12-06 17:53 +0000 [r7615]  robert:

	* From Bob Kuehne, added extra event handlers

2007-12-06 17:44 +0000 [r7614]  robert:

	* From Farshid Lashkari, "The bmp writer crashes in certain cases.
	  It happens when the computed size of the image data is greater
	  than the actual image size. This causes the memcpy call to go out
	  of the array bounds. I modified the code so that it copies the
	  data during the iteration, instead of memcpy'ing. This fixes the
	  problems i was having. If you are curious, the writer was
	  crashing when trying to write an RGB image that was 2050 x 1280.
	  You might be able to reproduce it by allocating an empty image of
	  that size and writing it to a file."

2007-12-06 17:41 +0000 [r7613]  robert:

	* From Hautio Jari, "Current version of GraphicsWindowWin32 allows
	  resize to zero height window. This breaks rendering in for
	  example MFC SDI applications and in MFC MDI applications if user
	  resizes the window so that client area has zero height. Current
	  safeguard for minimized window: LRESULT
	  GraphicsWindowWin32::handleNativeWindowingEvent( HWND hwnd, UINT
	  uMsg, WPARAM wParam, LPARAM lParam ) ... ///////////////// case
	  WM_MOVE : case WM_SIZE : ///////////////// ... if
	  (clientRect.bottom==0 && clientRect.right==0) ... does not cover
	  this situation. In these situations clientRect.bottom = 0 and
	  clientRect.right > 0. Quick fix to this is relax condition: if
	  (clientRect.bottom==0 || clientRect.right==0) Modified file is
	  attached. Tested with osgviewerMFC from 2.2.0 release (Windows XP
	  sp2) Before fix: - execute from command line osgviewerMFC.exe
	  cow.osg. - the cow is rendered nicely. - resize window to zero
	  height by dragging from bottom border upwards. - resize window
	  back to original height - just blue screen, no cow After fix: -
	  execute from command line osgviewerMFC.exe cow.osg. - the cow is
	  rendered nicely. - resize window to zero height by dragging from
	  bottom border upwards. - resize window back to original height -
	  the cow is where it is supposed to be. "

2007-12-06 17:31 +0000 [r7611-7612]  robert:

	* From Serge Lages, "Here are some modifications to the
	  DatabasePager, with the possibility to : - Get or set the target
	  number of PagedLOD children to remove per frame. - Get or set the
	  minimum number of inactive PagedLOD to keep. Corresponding
	  environment variables have been added too. The default values
	  reproduce the previous DatabasePager behavior."

	* From Cedric Pinson, fixes for toggle fullscreen on gnome desktop

2007-12-06 17:07 +0000 [r7610]  robert:

	* From Mathias Froehlich, "n examples/osgfadetext/CMakeLists.txt
	  osgSim as dependency is missing."

2007-12-06 17:03 +0000 [r7608-7609]  robert:

	* From Mathias Froehlich, "Add missing includes. Fails on hp-ux."

	* From Mathias Froehlich, "Attached is a changed version of
	  osgunittests.cpp. The __FUNCTION__ macro/string value is not
	  portable. Instead the functions name is just put into the
	  string."

2007-12-06 16:50 +0000 [r7607]  robert:

	* From Wojiech Leandowski, fixed the hardwiring of archive
	  extensions to 4 charaters

2007-12-06 10:04 +0000 [r7606]  robert:

	* Fixed crash in cfg by rearranging the code blocks so the codes
	  that use the graphics context are only called when a graphics
	  context is successfully aquired.

2007-12-06 09:22 +0000 [r7605]  robert:

	* From Ulrich Hertlein, added osgViewer dependency for OSX build

2007-12-05 18:32 +0000 [r7604]  robert:

	* Changed WIN32 guard to _WIN32_IMPLEMENTATION to attempt to avoid
	  Win32 build error

2007-12-05 11:29 +0000 [r7603]  robert:

	* Removed debugging line.

2007-12-05 11:23 +0000 [r7602]  robert:

	* From Cedric Pinson, first cut at Producer .cfg camera
	  configuration file support.

2007-12-04 14:46 +0000 [r7597-7601]  robert:

	* Added support for new double Vec*Array classes in various
	  functors.

	* Added optional double support via new Vec3dArray support in
	  osg::Geometry. To enable double usage set the option string
	  "double" i.e. osgviewer myshapefile.shf -O "double"

	* Added support for double Vec*Array objects

	* Added double Vec*Array support

	* Added testPolytope entry

2007-12-01 15:30 +0000 [r7596]  robert:

	* Fixed the Polytop::setFrustum and setBoundingBox method

2007-11-21 10:18 +0000 [r7595]  robert:

	* Added a check against the makeCurrent() return type to make sure
	  that OpenGL calls are only made if the makeCurrent() is
	  successful.

2007-11-17 11:50 +0000 [r7594]  robert:

	* From Colin Dunlop, add --devices support.

2007-11-13 17:03 +0000 [r7593]  robert:

	* Added support for filename only setup of CompositeLayer on
	  reading/writing.

2007-11-10 03:43 +0000 [r7592]  ewing:

	* Added missing files for qt plugin

2007-11-09 20:04 +0000 [r7591]  ewing:

	* For osgdb_freetype: Ugh. Another fix for the cycle problem. It
	  seems that the SDKROOT didn't necessarily solve the problem, but
	  there were some unneeded library dependencies that weren't in my
	  test fork which allowed my test to work, but caused SVN to fail.
	  I have removed some of the excess libraries and it seems to build
	  without the Q&A fix.

2007-11-09 13:16 +0000 [r7590]  ewing:

	* OpenThreads Version header was mistakenly in Resources. osg
	  Texture2DArray header was mistakenly in Resources.

2007-11-09 02:21 +0000 [r7589]  ewing:

	* Lots of Leopard information added.

2007-11-08 10:30 +0000 [r7588]  robert:

	* From Colin Dunlop, added missing header (note from Robert
	  Osfield, this submission was extracted from an inline submission
	  so may be prone to errors).

2007-11-08 10:30 +0000 [r7587]  ewing:

	* For Leopard freetype, path is $(SDKROOT)/usr/X11/lib not X11R6.

2007-11-06 12:07 +0000 [r7586]  robert:

	* From Colin Dunlop, add live video stream support

2007-11-04 16:08 +0000 [r7585]  robert:

	* Added support for setting volume in xine plugin, manual
	  adjustment of volume in osgmove example, and clamping to 0 to 1.0
	  range in quicktime plugin

2007-11-04 15:21 +0000 [r7584]  robert:

	* Changed the include definition so that it works under Cygwin.

2007-11-03 10:32 +0000 [r7583]  robert:

	* Fixed bug in addSlave

2007-10-31 12:55 +0000 [r7581-7582]  robert:

	* Changed the spherical display intensity map set up to use colours
	  rather than a second texture unit.

	* Added getColor method to allow easy reading of individual pixels.

2007-10-31 11:06 +0000 [r7580]  robert:

	* Fixed wrap mode for panoramic display.

2007-10-30 14:17 +0000 [r7579]  robert:

	* Changed debug message from NOTICE to INFO.

2007-10-29 00:36 +0000 [r7578]  ewing:

	* Fix for freetype plugin to be aware of SDKs (i.e. use SDKROOT).

2007-10-25 09:00 +0000 [r7577]  robert:

	* Fixed the capitilization of the osgdb_osgfx plugin

2007-10-19 09:58 +0000 [r7576]  robert:

	* Fixed errors is setup of VBO/EBO's.

2007-10-19 08:42 +0000 [r7575]  robert:

	* Fix for setting scene data after slaves have been added.

2007-10-19 08:39 +0000 [r7574]  robert:

	* Fixed getOrCreateVertexBufferObject().

2007-10-17 19:01 +0000 [r7573]  robert:

	* Removed redundent X11/Intrinsic include

2007-10-16 19:04 +0000 [r7570-7572]  robert:

	* Added flv to accepted list video format for the quicktime and
	  xine-lib plugins

	* Added flv to accepted list of formats

	* Added flv to the list of accepted movie types

2007-10-05 11:48 +0000 [r7569]  ewing:

	* Forgot to bump version numbers to 2.2.0.

2007-10-05 11:28 +0000 [r7568]  ewing:

	* Needed to remove dead header from precompiled header file. Minor
	  fixes to readme.

2007-10-05 10:46 +0000 [r7567]  robert:

	* From Mathias Froehlich, "since we patched our hp to an other
	  patchlevel, I need the following to include/osg/Texture"

2007-10-05 09:10 +0000 [r7566]  robert:

	* From Andy Skinner, build fixes for Solaris.

2007-10-05 09:03 +0000 [r7565]  robert:

	* Changed the threading model to single threaded.

2007-10-04 11:24 +0000 [r7563]  robert:

	* Updated ChangeLog for 2.2 release

2007-10-04 11:20 +0000 [r7561]  robert:

	* Added asView() method to GUIActionAdapter to help out with .NET
	  wrappers. Updated wrappers

2007-10-04 10:05 +0000 [r7558]  robert:

	* Updated version for 2.2 release

2007-10-04 08:54 +0000 [r7556]  robert:

	* From Trajce Nikolov, added support for extract a region for
	  geospatial imagery

2007-10-03 23:44 +0000 [r7554]  robert:

	* Updated ChangeLog, NEWS and AUTHORS file for 2.1.15 release

2007-10-03 23:27 +0000 [r7553]  robert:

	* Updated version for 2.1.15 dev release

2007-10-03 23:03 +0000 [r7551-7552]  robert:

	* From Panagiotis Papadakos, "Setting the maximum height of osgText
	  doen't seem to work. If the text is big enough, it exceeds the
	  height that I gave as input to setMaximumHeight. So check if
	  cursor is out of -_maximumHeight."

	* Added support for defining an option
	  OSG_GLU_TESS_CALLBACK_TRIPLEDOT within the CMake build system,
	  enabling this option will build the OSG against the (...) version
	  of the tesselation callback functions. One can also set the
	  default value of this option via the
	  DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT variable that is set locally
	  to OFF for all platforms except AIX and OSX, but can be overriden
	  by setting it via command line option i.e. cmake .
	  -DDDEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT=ON

2007-10-03 21:12 +0000 [r7550]  shuber:

	* updated XCode projects

2007-10-03 20:21 +0000 [r7549]  robert:

	* Added GLU_TESS_CALLBACK_TRIPLEDOT path into include/osg/GLU and
	  enabled this for AIX as reading the old paths this was required.
	  This looks like it is needed under Xcode build as well.

2007-10-03 19:54 +0000 [r7548]  robert:

	* Removed double return error

2007-10-03 12:49 +0000 [r7545-7546]  robert:

	* Updated version, authors and change log for the 2.1.14 release

	* From Mahai Radu, improvements to handling of spotlights

2007-10-03 12:04 +0000 [r7544]  robert:

	* Refactored the plugin and library naming to fix Cygwin plugin
	  loaded issues.

2007-10-03 10:38 +0000 [r7542-7543]  robert:

	* Added preliminary press release

	* From Alberto Luaces, build fix for Cygwin.

2007-10-03 08:34 +0000 [r7541]  robert:

	* Added return 0 to fix warning

2007-10-02 21:45 +0000 [r7539-7540]  robert:

	* Updated wrappers

	* From Mihair Radu, "Most of the additions are small utility
	  methods: - set the resolution of the shadow map; it calls dirty()
	  to re-initialize at next update - keep a list of Shader objects
	  to use instead of the default ones, if the list is empty, the
	  default shaders are used - explicitly create the Uniform
	  variables, so that subsequent additions that require more
	  Uniforms can put them in a central place - set a Light or
	  LightSource to use explicitly for shadow casting, allows multiple
	  lights in the scene, with one casting shadows There are two
	  additions that do not ( yet ) function correctly, but in the
	  present usage they do not interfere with the regular usage of the
	  techique: - support for using spotlights, it's using
	  Light.spotCutoff to determine if it's a spot-light and not
	  point-light, there is an error in the setup of either the shadow
	  camera or the texgen, most likely due to the direction of the
	  spotlight, since the position is being used just like in point or
	  directional lights. - creation of a debugHUD the hud is created
	  properly, ( the example included shows it ), but it displays only
	  white, there has been some discussion of displaying the shadow
	  map, but I could not find it, the addition of a simple fragment
	  shader with the appropriate color transform should get this
	  going."

2007-10-02 21:28 +0000 [r7535-7538]  robert:

	* Updated wrappers

	* Introduced a OSG_PLUGIN_PREFIX variable into CMake build system
	  with it set to "" for all platforms except Cygwin where its set
	  to "cygwin_" and Mingw where it is set to "mingw_". Updated
	  osgDB::Registry to look for these for the plugins. Updated the
	  osgintrospection example to search for these names as well.

	* Updated to reflect new CompositeViewer threading models

	* Merged the threading set up and rendering code from Viewer and
	  CompositeViewer into ViewerBase to allow CompositeViewer to
	  inherit the same theading models previously just supported by
	  osgViewer::Viewer

2007-10-02 20:56 +0000 [r7532-7534]  robert:

	* Changed the search for Qt version to prevent problems when having
	  both Qt3 and Qt4 installed on one machine.

	* Added a #ifdef 0 code block to test setting of the
	  StateSetManipulator's DataVariance to DYNAMIC to solve a
	  threading issue relating to mixing of StateSetManipulator and
	  DrawThreadPerContext.

	* Changed the GLU_TESS_CALLBACK in an attempt to avoid compile
	  problems under OSX.

2007-10-02 20:45 +0000 [r7531]  robert:

	* From Andy Skinner, changes the library linkage to just include
	  osg and OpenThreads

2007-10-01 15:11 +0000 [r7530]  robert:

	* Removed redundent malloc.

2007-10-01 11:02 +0000 [r7528]  robert:

	* From David Callu, various fixes for window inheritance

2007-10-01 10:23 +0000 [r7525-7526]  robert:

	* Updated AUTHORS for 2.1.13 release

	* Updated Version number for 2.1.13 and updated ChangeLog.

2007-10-01 09:41 +0000 [r7522]  robert:

	* Changed requestWarpPointer to use _eventDislay to avoid crash in
	  osghanglide example due to async usage.

2007-10-01 08:50 +0000 [r7521]  robert:

	* Removed log2 and replaced the places where is was used with a new
	  Image::computeNumberOfMipmapLevels method.

2007-09-30 20:16 +0000 [r7520]  shuber:

	* updated XCode-projects

2007-09-30 19:56 +0000 [r7519]  robert:

	* Updated wrappers

2007-09-30 19:53 +0000 [r7518]  robert:

	* From Paul Martz, "here's the osgDB::Registry changes to add
	  Options to the read*File() interface. As we discussed, this
	  preserves the old interface for backwards compatibility. osgconv
	  also changed to use the new Registry::writeNode() interface. No
	  other applications or examples were affected."

2007-09-30 19:39 +0000 [r7517]  robert:

	* Updated wrappers

2007-09-30 19:27 +0000 [r7516]  robert:

	* Added support for CompositeViewer to WindowSizeHandler,
	  ThreadingHandler, RecordCameraPathManipulator and HelpHandler.

2007-09-30 19:15 +0000 [r7515]  robert:

	* Changed HelpHandler so it supports use with CompositeViewer and
	  Viewer

2007-09-30 18:43 +0000 [r7513-7514]  robert:

	* Added hdwriter to CMake build

	* From David Spilling, "Please find attached an extension of the
	  Radiance HDR (RGBE) image reader to support writing. The options
	  are intended to match the existing read options. By default it
	  will only write RGB32F format; if the "RAW" option is selected,
	  it will output 8 bit RGBA as "raw" RGBE. Note also that the
	  writer inserts a flipVertical(); although the RGBE format,
	  according to spec, should support top-to-bottom or bottom-to-top
	  ordering, no software I've found, including that from the formats
	  originator, actually respects this."

2007-09-30 18:33 +0000 [r7512]  robert:

	* From Jan Peciva, "I am submitting improved Inventor (iv) writer.
	  List of changes: - added support for Billboards and LOD -
	  improved Material handling "

2007-09-30 16:24 +0000 [r7511]  shuber:

	* updated xcode-projects

2007-09-30 15:24 +0000 [r7510]  robert:

	* Updated wrappers

2007-09-30 15:07 +0000 [r7508-7509]  robert:

	* Updated wrappers

	* From Dan Minor, "osgText::Text does not currently have a
	  getAxisAlignment method. The attached code adds this, along with
	  a member variable to keep track of the setting. It is based on
	  the latest subversion version, and was tested by creating a new
	  text object with the same axis alignment as an existing one (e.g.
	  new_text->setAxisAlignment(old_text->getAxisAlignment()); )."
	  From Robert Osfield, " I originally didn't add a
	  getAxisAlignment() as all setAxisAlignment does is set the
	  Rotation member variable, and potentially one could apply user
	  defined Rotation setting after the setAxisAlignment() which would
	  bring it out of sync with the setAxisAlignment. Rather than
	  reject your submission on the ground of potentially getting out
	  of sync and therefore misleading users I've added a
	  USED_DEFINED_ROTATION to AxisAlignment enum, and set this in the
	  serRotation and then override this setting of _axisAlignment in
	  the setAxisAlingment method. I've also removed the lazy updating
	  optimization you've added to the top of setAxisAlignment to avoid
	  potential problems as well."

2007-09-30 11:37 +0000 [r7507]  robert:

	* Moved ViewerBase class out into its own header and source file.
	  Improved the support for stats collection in
	  CompositeViewer/StatsHandler.

2007-09-29 16:46 +0000 [r7506]  robert:

	* Refactor Viewer/CompositeViewer so the both inherit from the a
	  ViewerBase class

2007-09-29 11:41 +0000 [r7505]  robert:

	* From Stephan Huber, add basic support for CompositeViewer in
	  StatsHandler

2007-09-29 11:12 +0000 [r7504]  robert:

	* From Mattias Linde, "Nice, this almost gets the job done, one way
	  communication into the plugin is possible. I've done some
	  additional small modification regarding constness in ReaderWriter
	  and added mutable on _pluginData so passing data back would be
	  possible too. Have updated the collada plugin
	  (ReaderWriterDAE.cpp) to use the map to handle options and have
	  attached the changes. The stuff in daeReader.h and daeWriter.h
	  are just cosmetic changes to get rid of a warning."

2007-09-28 13:42 +0000 [r7503]  robert:

	* Fixed SphericalDisplay set up codes to properly manage display
	  host/num

2007-09-28 13:38 +0000 [r7501-7502]  robert:

	* From Mathias Froehlich, "I had a chance to look into the remote
	  display problems. The screen resolution was queried for the wrong
	  display."

	* From Mattias Linde, "I've attached a modified ReaderWriter header
	  which has some additions to osgDB::ReaderWriter::Options to
	  handle PluginData."

2007-09-28 08:53 +0000 [r7499-7500]  robert:

	* Andre Garneau, three fixes in one submissions: "This is a fix for
	  the issue reported by Anders a week ago (see \u201c[osg-users]
	  BUG?: mouse coordinate changes after window move\u201d discussion
	  thread on Sept. 20). The issue was that the initial
	  implementation added a few months back was not converting the
	  window coordinates to client-area coordinates resulting in a
	  slight offset each time a decorated window was moved (caused by
	  the window border). This was also causing windows to move out of
	  their assigned screen." and "Attached is a fix for the taskbar
	  repaint issue that occurs when a graphics window is toggled from
	  full-screen mode to windowed mode (as identified by Gert van
	  Maren a couple of weeks ago). Also included is a fix derived from
	  the \u201cEvents from the past\u201d discussion thread that took
	  place on July 11."

	* Added record path manipulator

2007-09-27 13:49 +0000 [r7498]  robert:

	* Changed across to using a GraphicsOperation as the base class for
	  the RealizeOperation.

2007-09-27 12:47 +0000 [r7497]  robert:

	* From Adrian Egli, "update the PSSM, i did some bug fixes and
	  added new features to move the camera virtual against the view
	  direction by applaying a simple distance factor (a), which is
	  calculated camera eye - camera center distance. and we can move
	  the "light camera" against the light direction (b). (a) some
	  objects behind the camera can cast shadow (b) object aboive the
	  camera can cast shadow then i fixed the shadow map orientation,
	  now screen x coordinate alinged which improve the quality"

2007-09-27 12:15 +0000 [r7496]  robert:

	* From Mathias Froehlich, compile fix for HP-UX without large file
	  support

2007-09-27 10:47 +0000 [r7495]  robert:

	* From Mathias Froehlich, "Some more file that needs some
	  adjustment because of missing member templates in suns stl."

2007-09-27 10:42 +0000 [r7494]  robert:

	* Changed copy constrcutor to a default constrcutor and std::copy
	  to avoid problems with dodge Sun compiler.

2007-09-27 10:22 +0000 [r7492]  robert:

	* Added support for selecting internal texture format via the
	  internalFormat <numbits> entry in the .osg file

2007-09-26 16:17 +0000 [r7491]  shuber:

	* updated XCode project-files

2007-09-26 14:44 +0000 [r7490]  robert:

	* From Jean-Sebastien Guay, "Attached you will find an expanded
	  FindOpenVRML.cmake file, as well as a fixed CMakeLists.txt file
	  for the VRML plugin ."

2007-09-26 14:31 +0000 [r7489]  robert:

	* Updated wrappers

2007-09-26 14:02 +0000 [r7488]  robert:

	* Added IntensityMap reading in .view files

2007-09-26 11:32 +0000 [r7486]  robert:

	* Tweaked the wrapping of osgViewer::Scene to fix build problems

2007-09-26 10:58 +0000 [r7485]  robert:

	* From Stephan Huber, "attached you'll find a first implementation
	  for the obj-plugin to write obj-files. It is not feature complete
	  but usable. Known issues: * not all materials are handled
	  correctly (especially when using osg::StateAttribute::OVERRIDE),
	  not all properties are supported * could not test point and
	  lines, all of my programs which are capable to read obj-files
	  only import triangle-meshes. * only simple texture-handling"

2007-09-26 10:46 +0000 [r7484]  robert:

	* Added suprression of the reflection of osgViewer::Scene to avoid
	  build issues associated with the class.

2007-09-26 09:59 +0000 [r7483]  robert:

	* Updated wrappers

2007-09-26 09:50 +0000 [r7482]  robert:

	* From David Callu, adding support for GraphicsWindowX11 window
	  inhertance and setWindowName() method.

2007-09-25 19:14 +0000 [r7481]  robert:

	* Added support for intensityMap and fix naming of --panoramic-sd
	  and --3d-sd command line arguments

2007-09-25 17:02 +0000 [r7479-7480]  robert:

	* Added --flip argument docs.

	* Added --flip option to allow one to flip the source data about
	  the x axis.

2007-09-25 15:01 +0000 [r7477]  robert:

	* Removed all dome distortion correction code as this is now part
	  of the core osgViewer. Added viewer mode where movies are made
	  fullscreen. One can use the old interactive camera mode by using
	  --interactive parameter on the command line.

2007-09-25 13:51 +0000 [r7475]  robert:

	* Preliminary PanoramicSphericalScreen support

2007-09-25 12:34 +0000 [r7473]  robert:

	* Added --major/minor/path-number support

2007-09-25 11:26 +0000 [r7472]  robert:

	* Fixed version number

2007-09-25 10:18 +0000 [r7471]  robert:

	* Added thread unit test to test the create, start and destruction
	  of threads

2007-09-24 16:34 +0000 [r7466]  robert:

	* Updated Version and AUTHORS for 2.1.12 dev release

2007-09-24 16:30 +0000 [r7464-7465]  robert:

	* Renamed packaging directory to pkgconfig

	* Updated ChangeLog for release

2007-09-24 16:25 +0000 [r7463]  robert:

	* Updated wrappers

2007-09-24 15:24 +0000 [r7462]  robert:

	* From Adrian Egli, further work on PSSM implementation.

2007-09-24 10:36 +0000 [r7460]  robert:

	* From Alberto Luaces, fixed typo of valid() in warning message

2007-09-24 10:31 +0000 [r7459]  robert:

	* Changed iterator name to avoid warning

2007-09-24 09:39 +0000 [r7458]  robert:

	* From Mirko Viviani, "attacched you'll find the updated xcode
	  project for OpenSceneGraph 2.1.11. The one supplied in the
	  archive does not build due to some missing file references."

2007-09-24 09:35 +0000 [r7457]  robert:

	* From Jose Delport: "have been using the new
	  VIEW_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY mode of the OverlayNode.
	  I change the overlay subgraph dynamically and when I remove all
	  the subgraph nodes that is inside the current main camera FOV
	  (others outside still exist), the overlay texture does not update
	  because of the early return in the traversal. I then get a kind
	  of ghost texture moving around the terrain. The attached file
	  fixed the problem for me, but I'm not sure if it is the best way
	  to address the problem."

2007-09-24 09:26 +0000 [r7456]  robert:

	* From Art Tevs, "Following two lines has to be included into the
	  Image.cpp in the computeNumComponents(...) method:
	  case(GL_RGBA16F_ARB): return 4; case(GL_RGBA32F_ARB): return 4;"

2007-09-24 09:05 +0000 [r7455]  robert:

	* Made ReaderWriter and ReaderWriter::Options use thread safe ref
	  counting.

2007-09-22 17:39 +0000 [r7454]  robert:

	* Improved the handling of OSG_CONFIG_FILE support.

2007-09-22 16:50 +0000 [r7453]  robert:

	* From David Callu, added getOrCreateScene method, made contractors
	  protected. From Robert Osfield, made getOrCreateScene protected
	  and made View a friend of Scene to all it to construct Scene
	  objects itself.

2007-09-22 16:46 +0000 [r7452]  robert:

	* From Adrian Egli, update to ParallelSplitShadowMap.

2007-09-22 13:06 +0000 [r7451]  robert:

	* Added EXPORT

2007-09-21 19:43 +0000 [r7450]  robert:

	* From David Callu, added findSlaveIndexForCamera method

2007-09-21 19:04 +0000 [r7449]  robert:

	* Added return

2007-09-21 15:34 +0000 [r7448]  robert:

	* Added support for basic viewer configuration files

2007-09-21 13:30 +0000 [r7447]  robert:

	* Further steps towards reading coniguration files.

2007-09-21 09:02 +0000 [r7446]  robert:

	* From Luc Frauciel, "A few improvements to osgstereoimage: - When
	  using a large numbrer of files, the command line was too long;
	  Added a -files option that allow to store filenames in a file
	  (one file per line) - Added some more intuitive key bindings for
	  controls (left, right, + , -) - Set the texture wrapping to
	  CLAMP_TO_EDGE (it's cleaner now) "

2007-09-20 10:14 +0000 [r7444-7445]  robert:

	* Updated wrappers

	* From Anders Backman, added bias and texture size methods. From
	  Robert Osfield, tweaks to the above for method parameters and
	  indenting.

2007-09-19 16:53 +0000 [r7443]  robert:

	* Added supoort for OSG_WRITE_OUT_DEFAULT_VALUES env var

2007-09-19 15:29 +0000 [r7442]  robert:

	* Added support for bool in ArgumentParser::Parameter. Added
	  support for using Input::read(...) methods using
	  ArgumentParser::Paramter to adapter to multiple paramter types.

2007-09-19 11:56 +0000 [r7441]  robert:

	* From Adrian Egli, ParallelSplitShadowMap implmentation. Changes
	  by Robert Osfield - CMakeLists.txt and name change to
	  ParallelSplitShadowMap.

2007-09-19 10:14 +0000 [r7440]  robert:

	* Changed the simplifier so that it produces deterministic results,
	  no longer using memory pointers for sorting.

2007-09-19 09:00 +0000 [r7439]  robert:

	* Removed check for shaders/overlay_perspective_main.vert

2007-09-18 16:00 +0000 [r7438]  robert:

	* Commented out herror() as its not called anywhere in the code.

2007-09-17 09:33 +0000 [r7436]  robert:

	* Updated ChangeLog, AUTHORS and README for 2.1.11 release

2007-09-17 09:26 +0000 [r7435]  robert:

	* Updated version numbers for 2.1.11 dev release

2007-09-16 17:48 +0000 [r7431-7434]  robert:

	* Fixed Locator::setTransform method so it takes a const Matrixd&,
	  and improved the setting of Locator in the gdal plugin.

	* Setting for new option for hinting whether to write out default
	  values

	* Added option for controlling whether output code should write out
	  default values

	* Fixed warning

2007-09-16 07:55 +0000 [r7429]  robert:

	* From Loic Dachary, pkg_config files

2007-09-15 17:40 +0000 [r7428]  robert:

	* Introduced the use of a ReentrantMutex to avoid problems with
	  findFontFile.

2007-09-15 17:36 +0000 [r7427]  robert:

	* From David Spilling, "Given no replies to my recent "does anybody
	  use the DDS writer" query, I was emboldened to submit this very
	  small patch. The bitmasks for RGBA and RGB have been modified in
	  the writer portion of the code (line 765 onwards). This is now
	  consistent with what the DDS plugin reads. In terms of testing,
	  note that many 3rd party applications erroneously ignore the
	  bitmasks in the file, and assume a BGRA order."

2007-09-14 11:26 +0000 [r7426]  robert:

	* Updated wrappers

2007-09-14 11:06 +0000 [r7425]  robert:

	* From Andy Skinner, added support for ot-soversion-OpenThreads.dll
	  dll naming under Windows

2007-09-14 11:02 +0000 [r7421-7423]  robert:

	* Updated wrappers

	* Added TemplateRegisterDotOsgWrapperProxy.

	* Ran conversion of tabs to four spaces

2007-09-14 10:44 +0000 [r7420]  robert:

	* Introduce
	  GUIEventHandler::handleWithCheckAgainstIgnoreHandledEventsMask()
	  methods to help make it easier to get event handles to ingore
	  events that have already been handled.

2007-09-14 10:26 +0000 [r7419]  robert:

	* From Ole-Morten Duesund, added IgnoreUsedEventsMask.

2007-09-14 10:00 +0000 [r7418]  robert:

	* Added _hudText->setDataVariance(osg::Object::DYNAMIC); to prevent
	  from the text being updated at the same time as being rendered.

2007-09-13 11:00 +0000 [r7416]  robert:

	* Fix for build error during aggressive warning build

2007-09-13 10:42 +0000 [r7415]  robert:

	* Fixed warning in wrappers

2007-09-13 10:38 +0000 [r7414]  robert:

	* Fixed warnigns

2007-09-13 10:33 +0000 [r7412-7413]  robert:

	* Updated wrappers and READEME

	* From Paul Martsz, changed the Texture clamping mode to
	  CLAMP_TO_EDGE

2007-09-13 10:21 +0000 [r7410-7411]  robert:

	* From Blake Williams, warning fixes

	* Add static_cast to fix warning.

2007-09-13 10:16 +0000 [r7408-7409]  robert:

	* Removed unncessary typedefs

	* Fixed warnings of casting void* by refactoring the type and
	  extensiosn setup.

2007-09-13 10:10 +0000 [r7407]  robert:

	* Fixed uint/int comparison warning.

2007-09-13 09:30 +0000 [r7406]  robert:

	* Created two PixelBufferX11::closeImplementation() one the real
	  implementation and a second non op one for GLX <1.3.

2007-09-12 17:01 +0000 [r7404-7405]  robert:

	* Added preliminary handling of cases where GLX version < 1.3

	* Removed debug messages

2007-09-12 16:28 +0000 [r7403]  robert:

	* Moved the linking of OpenThreads from osgversion/CMakeLists.txt
	  into applications/CMakeLists.txt

2007-09-12 16:20 +0000 [r7402]  robert:

	* Rejigged the casting to avoid warnings under Windows

2007-09-12 10:43 +0000 [r7400]  robert:

	* Updated version, ChangeLog and AUTHORS file for 2.1.10 release

2007-09-12 10:04 +0000 [r7399]  robert:

	* From Jan Peciva, build fix

2007-09-11 20:54 +0000 [r7397]  robert:

	* Added log2(int) and log2(uint) methods

2007-09-11 20:24 +0000 [r7396]  robert:

	* Removed int version of log2 to avoid possible errors in assuming
	  log2(10) should ~= log2(10.0)

2007-09-11 17:10 +0000 [r7394-7395]  robert:

	* Added OpenThreads to target libraries

	* From Art Tevs, Added log2 function.

2007-09-11 16:59 +0000 [r7392-7393]  robert:

	* From Art Tevs, build fix.

	* Replaced allocateMipmap code with warning message as mipmaps
	  aren't support for TextureRectangle.

2007-09-11 13:47 +0000 [r7391]  robert:

	* Removed the output num_children from Group .osg output and
	  removed the output of "DataVaraince UNSPECIFIED" as this is
	  redundent considering the default value is UNSPECIFIED.

2007-09-11 13:42 +0000 [r7389-7390]  robert:

	* Updated wrappers

	* From Mathias Froenlich, "have a problem with the SunOS CC. It
	  does not like that the prototype of ClipNode::setStateSetModes()
	  differs from implementation of that function in the constness of
	  the second parameter. On SunOS it compiles fine, but I get link
	  errors when the variant that is declared in the header is
	  referenced. The attached src/osg/ClipNode.cpp file removes the
	  const qualifier from the implementation to match exactly the
	  prototype in the header file. The file is based on revision 7386
	  as of today. "

2007-09-11 13:34 +0000 [r7387-7388]  robert:

	* From Art Trevs, "File Changes: - GL2Extensions, Program and
	  Program.cpp Features: - Support for fragment output binding.
	  (e.g. You can now specify in the fragment shader varying out vec3
	  fragOut; fragOut = vec3(1,0,1); to write to the fragOut variable.
	  In your program you call glBindFragDataLocation(program, 1,
	  "fragOut") to bind the fragOut variable with the MRT 1 -
	  GL_COLOR_ATTACHMENT1_EXT) - new methods
	  Program::add/removeBindFragDataLocation
	  Program::getFragDataBindingList "

	* Seperated out GeometryTechnique .osg support.

2007-09-11 12:28 +0000 [r7386]  robert:

	* Changed the isTextureIntegerSupported method so that it no longer
	  has the EXT entry in it for forward compatability reasons.

2007-09-11 12:04 +0000 [r7385]  robert:

	* From Art Trevs, "Features of the patch are: - Implementation of
	  integer textures as in EXT_texture_integer - setBorderColor(Vec4)
	  changed to setBorderColor(Vec4d) to pass double values as border
	  color. (Probably we have to provide an overloading function to
	  still support Vec4f ?) - new method
	  Texture::getInternalFormatType() added. Gives information if the
	  internal format normalized, float, signed integer or unsigned
	  integer. Can help people to write better code ;-) " Futher
	  changes to this submission by Robert Osfield, changed the dirty
	  mipmap flag into a buffer_value<> vector to ensure safe handling
	  of multiple contexts.

2007-09-11 10:16 +0000 [r7384]  robert:

	* From Rafa Giatan, "Changed int to GLsizei in the input parameter
	  of the method osg::Texture2DArray::applyTexImage2DArray_subload
	  inside Texture2DArray (lines 214 and 257), Otherwise it gives a
	  compile error on MacOSX."

2007-09-11 10:10 +0000 [r7383]  robert:

	* From Mike Wittman and Robert Osfield, added support for
	  SO_VERSION number in runtime version info. Added checks for
	  OpenThreads version.

2007-09-10 16:06 +0000 [r7380]  robert:

	* Maded versioning under Windows the default.

2007-09-10 15:19 +0000 [r7379]  robert:

	* Intoduced a new setGLExtensions template method to do a copy of
	  void* pointer to local function pointer to avoid compiler
	  warnings related to case void*. Moved various OSG classes across
	  to using setGLExtensions instead of getGLExtensions, and changed
	  them to use typedef declarations in the headers rather than casts
	  in the .cpp. Updated wrappers

2007-09-08 07:21 +0000 [r7378]  robert:

	* Flesh out a bit more of the view IO support

2007-09-08 07:04 +0000 [r7377]  robert:

	* Fixed typo

2007-09-07 15:03 +0000 [r7375]  robert:

	* From David Callu, warning fixes

2007-09-07 13:54 +0000 [r7374]  robert:

	* Removed warning type not support by gcc 4.1.x

2007-09-07 13:37 +0000 [r7373]  robert:

	* Updated wrappers for new Texture2DArray class

2007-09-07 13:25 +0000 [r7372]  robert:

	* Moved defined from Texture2DArray into Texture

2007-09-07 11:21 +0000 [r7371]  robert:

	* From Art Tevs, "A new texture class Texture2DArray derived from
	  Texture extends the osg to support the new EXT_texture_array
	  extensions. Texture arrays provides a feature for people
	  interesting in GPGPU programming. Faetures and changes: - Full
	  support for layered 2D textures. - New uniform types were added
	  (sampler2DArray) - FrameBufferObject implementation were changed
	  to support attaching of 2D array textures to the framebuffer -
	  StateSet was slightly changed to support texture arrays. NOTE:
	  array textures can not be used in fixed function pipeline. Thus
	  using the layered texture as a statemode for a Drawable produce
	  invalid enumerant OpenGL errors. - Image class was extended to
	  support handling of array textures Tests: I have used this class
	  as a new feature of my application. It works for me without
	  problems (Note: Texture arrays were introduced only for shading
	  languages and not for fixed function pipelines!!!). RTT with
	  Texture2DArray works, as I have tested them as texture targets
	  for a camera with 6 layers/faces (i.e. replacement for cube
	  maps). I am using the array textures in shader programming. Array
	  textures can be attached to the FBO and used as input and as
	  output."

2007-09-07 10:50 +0000 [r7370]  robert:

	* From Daniel Sjolie, "I patched the zip plugin to make use of my
	  favorite zip/pack-application for windows if it is installed in
	  the standard location..."

2007-09-07 10:15 +0000 [r7369]  robert:

	* From Guillaume Millet, "Please find in attachment a small
	  improvement to the pfb plugin CmakeLists.txt and to the
	  FindPerformer.cmake module. Under Windows libs are: libpf.lib (we
	  need to add the lib prefix) and libpfdu-util.lib (libpfdu and
	  libpfutil are compiled into one lib) We need to add PFROOT to the
	  search path for libs and includes (default environment variable
	  for Performer path) And at last we need to put PFROOT/include and
	  PFROOT/include/Performer as include dir for compiling."

2007-09-07 09:53 +0000 [r7368]  robert:

	* From Maria Ten, fix lat/long usage.

2007-09-07 09:49 +0000 [r7367]  robert:

	* From Mattias Linde, "Have made the updates now. Added a std::map
	  for easy lookup if a visual node is targeted by a rigid body
	  which is the reason why the .h-file was changed too. So now
	  there'll be Group as often as possible, otherwise
	  PostitionAttitudeTransform."

2007-09-06 08:23 +0000 [r7366]  robert:

	* Added osg lib

2007-09-05 17:12 +0000 [r7365]  robert:

	* From David Callu, improved consistency of Version strings and add
	  version support for osgIntrospection and osgManipulator.

2007-09-05 17:03 +0000 [r7364]  robert:

	* Changed tabs to four spaces to make merges more straight forward

2007-09-05 16:47 +0000 [r7363]  robert:

	* Added automatic removal of .qt extension that allows one to
	  automatically select the quicktime plugin.

2007-09-05 16:36 +0000 [r7362]  robert:

	* Added setting of locator source

2007-09-05 14:15 +0000 [r7361]  robert:

	* Added option to Locator to help specify here the locator value
	  was defined from. Update wrappers and Gdal plugin to use this new
	  parameter

2007-09-04 14:00 +0000 [r7360]  robert:

	* Improved Terrain IO

2007-09-04 12:38 +0000 [r7359]  robert:

	* Added mutex to DefaultFont::instance().

2007-09-04 12:32 +0000 [r7358]  robert:

	* Added mutex into osgText::Font::GlphTexture to marshel adding to
	  and reading from glyph list

2007-09-04 09:00 +0000 [r7357]  robert:

	* Rearrange _stateset member variable to avoid compile warning

2007-09-03 16:04 +0000 [r7354-7355]  robert:

	* Updated AUTHORS and README to 2.1.9 dev release

	* Updated ChangeLog

2007-09-03 15:47 +0000 [r7353]  robert:

	* Updated wrappers

2007-09-03 15:43 +0000 [r7352]  robert:

	* From Sherman Wilcox, added extension checking support for
	  compressed texture subloading.

2007-09-03 15:22 +0000 [r7351]  robert:

	* From Jan Peciva, build fix

2007-09-03 14:05 +0000 [r7350]  robert:

	* Updated version number for 2.1.9 dev release

2007-09-03 13:59 +0000 [r7349]  robert:

	* From Jan Peciva, improvement to the FindInventor.

2007-09-03 13:52 +0000 [r7348]  robert:

	* From Jan Peciva, Added write support into Inventor plugin. Note
	  from Robert Osfield. A couple of lines of code in
	  ConvertToInventor.cpp would not compile under g++ 4.1.2, so
	  rather than hold back the dev release till this is resolved I've
	  optional compiled out the problem section. The #define
	  DISABLE_PROBLEM_COMPILE_SECTIONS is used to compile out the
	  problem section, this define is add via the CMakeLists.txt file.

2007-09-03 12:27 +0000 [r7346]  robert:

	* Added osgdepthpeeling example

2007-09-03 10:12 +0000 [r7345]  robert:

	* From Ralf Kern, "the attached color mapped TIFF file klink1_l.tif
	  is incorrectly read as GL_LUMINANCE data instead of GL_RGB data.
	  You can easily check with "osgViewer --image klink1_l.tif". The
	  bug is in ReaderWriterTIFF.cpp function simage_tiff_load, where
	  numComponents_ret is incorrectly set to 1 instead of 3 for color
	  mapped data."

2007-09-03 10:04 +0000 [r7344]  robert:

	* From Almalric Alexandre, "I've noticed that all osgViewerMFC
	  example from osg 2.x.x are flickering when resizing 3D view, to
	  avoid this only add OnEraseBkgnd callback in CMFC_OSG_MDIView
	  class and do nothing in it. Just like the WxWidget example.
	  Attached the modified version of MFC_OSG_MDIView.cpp and
	  MFC_OSG_MDIView.h." Note from Robert Osfield, submission came
	  with wrong header file, so have had to guess at what it should
	  be, fingers crossed it worn't break windows build... :-)

2007-09-03 09:56 +0000 [r7342-7343]  robert:

	* From Laurens Voerman, "I hit a bug when making a copy of a
	  PagedLOD node, the copy has lost it's _databasePath and can no
	  longer load it's childen. " Added
	  _databasePath(plod._databasePath), in the copy copy construcutor.

	* Fixed spacing.

2007-09-03 09:50 +0000 [r7341]  robert:

	* From Sherman Wilcox, "I modified texturerectangle.cpp to address
	  this issue. I used a DXT5 DDS file to test the change."

2007-09-03 09:47 +0000 [r7340]  robert:

	* Updated wrapper

2007-09-03 09:43 +0000 [r7339]  robert:

	* Added default contructors to Operation

2007-09-02 22:31 +0000 [r7338]  robert:

	* Fixed cancel loop.

2007-09-01 16:56 +0000 [r7337]  robert:

	* Added convinience methods for setting up 3d spherical displays.

2007-09-01 15:24 +0000 [r7336]  robert:

	* Changed Font's mutex to become a static mutex shared between all
	  instances of Font. This ensures single threaded access of the
	  freetype plugin.

2007-08-31 20:30 +0000 [r7335]  robert:

	* Changed mutex reference to a mutex pointer to avoid problems with
	  wrappers

2007-08-31 20:21 +0000 [r7334]  robert:

	* Updated wrappers

2007-08-31 20:16 +0000 [r7332-7333]  robert:

	* To solve creations with multi-threaded creation of text, added
	  mutex to Font, and use of this mutex in Text, and added mutex to
	  the reading of fonts.

	* Added mutex locking add addParents/removeParents in Drawable,
	  Node and StateSet.

2007-08-31 18:56 +0000 [r7331]  robert:

	* Added mutex to protect the readFontFile calls

2007-08-31 16:59 +0000 [r7329]  robert:

	* Added support for running multiple text generation threads

2007-08-31 16:05 +0000 [r7328]  robert:

	* Changed RenderLeaf and StateGraph so that they use ref_ptr<> by
	  default for Drawable and StateSet.

2007-08-31 15:49 +0000 [r7327]  robert:

	* From Luigi Calori, fixed Windows install of wrappers

2007-08-31 12:14 +0000 [r7326]  robert:

	* Added export for Windows build

2007-08-31 11:04 +0000 [r7325]  robert:

	* From Luigi Calori, added support for Win32 versioning/new buid
	  placement.

2007-08-30 19:26 +0000 [r7324]  robert:

	* Further work on osgTerrain::Locator and GDAL plugin

2007-08-30 12:18 +0000 [r7323]  robert:

	* From Luigi Calori, add osgText to geo plugin build

2007-08-30 10:41 +0000 [r7322]  robert:

	* From Luigi Calori, introduction of versioning of dll's and
	  placement of dll and plugins into bin directory during build.

2007-08-30 10:17 +0000 [r7320-7321]  robert:

	* Updated wrappers

	* Further refinement of ProxyLayer API

2007-08-29 16:29 +0000 [r7317]  robert:

	* Further work on new ProxyLayer

2007-08-29 12:18 +0000 [r7316]  robert:

	* Added ProxyLayer support into osgTerrain plugin

2007-08-29 11:51 +0000 [r7315]  robert:

	* Added support for post fixing filenames with .gdal to force use
	  of gdal plugin.

2007-08-29 10:52 +0000 [r7314]  robert:

	* Added preliminary ProxLayer and DataSetLayer in GDAL plugin to
	  aid integration of GDAL reading into osgTerrain.

2007-08-28 16:12 +0000 [r7313]  robert:

	* Changed the error code reporting to use hex to match up with
	  freetype headers

2007-08-28 15:35 +0000 [r7311-7312]  robert:

	* Improved formatting.

	* Removed the OSG_INCLUDE

2007-08-28 15:31 +0000 [r7310]  robert:

	* Tweeked settings

2007-08-28 14:02 +0000 [r7309]  robert:

	* Added multi-threaded test path

2007-08-27 16:59 +0000 [r7308]  robert:

	* Replaced CartesianLocator and EllipsoidLocator by a single
	  general purpose Locator class

2007-08-27 13:33 +0000 [r7307]  robert:

	* From Brandon Hamm, changed WxWindows example to use double
	  buffering

2007-08-27 13:29 +0000 [r7306]  robert:

	* Added support for controlling the draw order on Cameras on each
	  GraphcisContext via the Camera::setRenderOrder parameters

2007-08-27 10:37 +0000 [r7304]  robert:

	* Updated ChangeLog and AUTHORS file for release

2007-08-27 10:29 +0000 [r7302-7303]  robert:

	* Updated date on READEME

	* Updated version numbers for 2.1.8 dev release

2007-08-27 10:00 +0000 [r7301]  robert:

	* Cleaned up the getRotate implementation selection using #defines,
	  and made the COMPILE_getRotate_David_Spillings_Mk1 the default.

2007-08-27 09:51 +0000 [r7300]  robert:

	* From David Spilling, tweaked quat tests to reproduce getRotate
	  errors.

2007-08-26 10:27 +0000 [r7299]  robert:

	* From Jan Ciger, warning fixes

2007-08-26 10:24 +0000 [r7298]  robert:

	* From Jean-Sebastien Guay, fixed comment

2007-08-26 10:19 +0000 [r7297]  robert:

	* Added dynamic_cast<GraphicsWindow> and extra doc commented just
	  to force the use of symbol from osgViewer so that it links
	  properly and pulls in the platform specific GraphcisWindow*
	  implementation.

2007-08-26 09:59 +0000 [r7296]  robert:

	* Change char* to const char* to fix warnings

2007-08-26 09:46 +0000 [r7294-7295]  robert:

	* Updated wrappers, and change Renderer so that private: to
	  proteccted:.

	* Updated links

2007-08-24 19:16 +0000 [r7292-7293]  robert:

	* Changed debug comments to output to notify level and tweaked the
	  handling of the .terrain file.

	* Added support for reading a .osg style data from a file string
	  when trailed by a .osgs extension i.e. osgviewer
	  "osgTerrain::Terrain { ElevationLayer { CartesianLocator 0 0
	  1000000 1000000 Image ps_height_512.tif } ColorLayer {
	  CartesianLocator 0 0 1000000 1000000 Image ps_texture_1k.tif }
	  }".osgs

2007-08-24 18:48 +0000 [r7291]  robert:

	* Added writing out of Terrain, Layer and Locators, and reading in
	  of .terrain string.

2007-08-24 16:16 +0000 [r7290]  robert:

	* Set the debug out to info notification level

2007-08-24 16:12 +0000 [r7288-7289]  robert:

	* Added better handling of OSG_TEXT_INCREMENTAL_SUBLOADING env var.

	* Added default disabling of incremental subload for ATI cards.

2007-08-24 14:00 +0000 [r7287]  robert:

	* Added support for setting DatabasePager thread priority via
	  OSG_DATABASE_PAGER_PRIORITY.

2007-08-24 13:33 +0000 [r7286]  robert:

	* Cleaned up the thread priority management in DatabasePager and
	  added support for paging stats.

2007-08-24 10:58 +0000 [r7285]  robert:

	* Added setting of block into the ThreadSafeQueue's contructor.

2007-08-24 09:45 +0000 [r7284]  robert:

	* Disable the escape sets done on the viewer

2007-08-24 09:42 +0000 [r7283]  robert:

	* From Mario Valle, osgviewerWX: "To make the example compile using
	  a wx build non UNICODE based. Tested on Linux with wxGTK 2.8.4"
	  osgviewerFOX: "Added removeChore() call in the FOX_OSG_MDIView
	  destructor to get rid of a Trace/BPT trap error on exit on Linux.
	  BTW this is suggested also in the FOX documentation."

2007-08-23 16:56 +0000 [r7282]  robert:

	* Made plugin build names lowercase

2007-08-23 16:33 +0000 [r7281]  robert:

	* Changed the plugin name to openflight instead of OpenFlight to
	  avoid problems with osgDB looking for just lower case plugin
	  names

2007-08-23 15:36 +0000 [r7279]  robert:

	* Updated for 2.1.7 dev release

2007-08-23 14:35 +0000 [r7278]  robert:

	* From Stephan Huber, fix for crash on exit

2007-08-23 14:31 +0000 [r7277]  robert:

	* From Galen Faidley," Please find attached the modifications to
	  get the new checkerboard stereo format to work. It's a good thing
	  I tested these on a TV before submitting them since I did indeed
	  have a bug. One thing I did not test was to see how this would
	  work in windowed mode. Does the interlaced stereo code have
	  support for 'absolute' positions? For example a given pixel on
	  the screen is always shown in a given eye no matter where the
	  graphics context is placed? "

2007-08-23 14:10 +0000 [r7276]  robert:

	* From Jean-Sebastien Guay,"As discussed yesterday on the osg-users
	  list, I have altered src/osgDB/FileUtils.cpp to implement the
	  official Windows DLL search order as described on the page
	  http://msdn2.microsoft.com/en-us/library/ms682586.aspx . As
	  mentioned, the search order is now: 1. The directory from which
	  the application loaded. 2. The system directory.
	  (C:\Windows\System32 by default, gotten using the
	  GetSystemDirectory function) 3. The 16-bit system directory.
	  (C:\Windows\System by default, gotten by adding "\System" to the
	  path gotten in the next step...) 4. The Windows directory.
	  (C:\Windows by default, gotten using the GetWindowsDirectory
	  function) 5. The current directory. (".") 6. The directories that
	  are listed in the PATH environment variable. (as before) The
	  first four directories are obtained using Win32 API calls, so
	  they should work correctly even on non-standard Windows installs.
	  The changes are well commented and should be clear, even to
	  someone not familiar with the Win32 API. I have tested in a few
	  scenarios and it works as expected. Serge Lages has also tested
	  the changes and confirmed they worked as described. I have not
	  had any other reports though (positive or negative). I also fixed
	  the issue with a trailing semicolon on the PATH adding an empty
	  string to the end of the search paths, as this was an
	  inconsistent side effect rather than a desirable effect. This
	  change will take effect on other platforms as well, but since it
	  tests for an empty string in the last item added to the search
	  paths, it should have no adverse effect. "

2007-08-23 11:06 +0000 [r7275]  robert:

	* Updated wrappers

2007-08-23 11:00 +0000 [r7274]  robert:

	* Addd control for serializing draw dispatch.

2007-08-22 19:31 +0000 [r7273]  robert:

	* From Jean-Sebastien Guay, "After a bit more testing, it was still
	  not 100% robust, so this fix will bring the change in line with
	  what is done on other OSes (Linux) and works in all tested cases.
	  For reference, this was tested with: osgviewer <file>.wrl (file
	  in current directory) osgviewer <dir>\<file>.wrl (file in child
	  directory, relative) osgviewer .\<dir>\<file>.wrl (file in child
	  directory, specify current) osgviewer <drive>:\<dir>\<file>.wrl
	  (absolute path) "

2007-08-22 19:26 +0000 [r7272]  robert:

	* Updated wrappers

2007-08-22 17:18 +0000 [r7270-7271]  robert:

	* Updated wrappers

	* Refactored the implementation of cull/draw for
	  DrawThreadPerContex and CullThreadPerCameraDrawThreadPerContex
	  and added an experimental draw serialization.

2007-08-22 14:32 +0000 [r7269]  ewing:

	* Documentation updates.

2007-08-22 12:33 +0000 [r7268]  robert:

	* Updated wrappers

2007-08-22 12:21 +0000 [r7267]  robert:

	* Cleaned up the thread setup and fixed the
	  CullThreadPerCameraDrawThreadPerContext path

2007-08-22 12:14 +0000 [r7266]  robert:

	* Added thread safe ref/unref by default.

2007-08-22 11:04 +0000 [r7265]  ewing:

	* Fixes to DMG script to reflect removal of GDAL and external
	  OpenThreads. Support for OpenSceneGraph-Data repo aside
	  OpenSceneGraph repo. Added background image support to DMG.
	  Pre-laid-out .DS_Store included.

2007-08-22 10:56 +0000 [r7264]  ewing:

	* Removed missing shadow examples from Xcode project.

2007-08-22 10:34 +0000 [r7263]  robert:

	* Set main scene graph elements to use thread safe ref/unref by
	  default

2007-08-22 09:50 +0000 [r7256-7262]  robert:

	* Cleaned up copy constructor and switched on thread safe
	  ref/unref.

	* Added debug ENFORCE_THREADSAFE paths into osg::Referenced, these
	  are off by default.

	* Simplified the thread set up.

	* Added thread safe ref/unref

	* Added debug message to destructor

	* Added setting of thread safe ref/unref.

	* Added default setting of use of thread safe ref/unref.

2007-08-22 09:05 +0000 [r7255]  robert:

	* Changed ReadFileCallback and WriteFileCallback to use virtual
	  inhertinace.

2007-08-21 09:32 +0000 [r7254]  robert:

	* Added missing clear() implementation

2007-08-20 13:09 +0000 [r7253]  robert:

	* Fixed the install path of plugins under Windows.

2007-08-20 10:15 +0000 [r7250-7251]  robert:

	* Updated README date

	* Updated AUTHORS file for 2.1.6 release

2007-08-20 10:06 +0000 [r7249]  robert:

	* Updated ChangeLog

2007-08-20 09:28 +0000 [r7247-7248]  robert:

	* Updated version number for 2.1.6 release and updated wrappers

	* Removed Makefile as this is autogenerated.

2007-08-19 19:22 +0000 [r7246]  robert:

	* From Antione Hue and Robert Osfield, moved prepend in front of
	  lib entry.

2007-08-17 16:10 +0000 [r7245]  robert:

	* Fixed zfar setting

2007-08-17 09:37 +0000 [r7244]  robert:

	* Changed ++_modifedCount cases to dirty().

2007-08-16 18:49 +0000 [r7243]  robert:

	* Changed the tolower of the file extension into the plugin name
	  construction code. Added support for CompositeLayer.

2007-08-16 15:29 +0000 [r7242]  robert:

	* Updated wrappers

2007-08-16 14:13 +0000 [r7241]  robert:

	* From Maria Ten, "I divide the init method of the
	  geometrytechnique in submethods to made more easy the inheritance
	  between the user and osg-class. This is a first step to add more
	  functions in osgTerrain. Maybe the subdivision of the method have
	  to be in the terraintechnique because is the base class of
	  GeometryTechnique. If Robert or anyone think that this is better
	  i change this class too."

2007-08-15 15:11 +0000 [r7240]  robert:

	* From Jan Ciger, "I am attaching a little hack from Jean-Sebastien
	  Guay which allows absolute paths to work on Windows."

2007-08-15 15:07 +0000 [r7239]  robert:

	* From Stephan Huber, "the softshadowmap-implementation does not
	  compile on os x, to be more precise, the shader does not compile
	  on os x because of some type-conflicts ala "can not convert from
	  const int to const float" So I changed the offending lines to
	  force the type of the vars. It works now on OS X (albeit very
	  slowly, 3fps on a 7300), perhaps you find the changes useful.
	  Note: perhaps there is a better way in shaders to cast/convert
	  from int to float and viceversa."

2007-08-15 15:03 +0000 [r7238]  robert:

	* From Brede Johansen, "The attached file updates the framestamp
	  and traversal number of the updatevisitor in osgViewer::Viewer.
	  The bug prevented DOF animations because osgSim::DOFTransform
	  checks the traversal number before doing any updates."

2007-08-14 17:13 +0000 [r7237]  robert:

	* Changed the plugin name to lower case to be consistent with the
	  way that osgDB::Registry searches for only lower case plugin
	  names.

2007-08-14 17:04 +0000 [r7236]  robert:

	* Added string to keyword map parser.

2007-08-14 13:08 +0000 [r7235]  shuber:

	* From Stephan Huber: updating the XCode-project-files

2007-08-14 12:47 +0000 [r7234]  robert:

	* Added Ben van Basten to list of authors.

2007-08-14 08:41 +0000 [r7233]  robert:

	* Replaced uint with unsigned int

2007-08-13 14:02 +0000 [r7232]  robert:

	* Removed osgdepthshadow and osgshadowtexture from build list

2007-08-13 11:59 +0000 [r7230]  robert:

	* Updated ChangeLog, AUTHORS and README files

2007-08-13 11:45 +0000 [r7229]  robert:

	* Updated version for 2.1.5 dev release

2007-08-13 10:31 +0000 [r7228]  robert:

	* From Luc Frauciel, "I've done 2 main modifications : 1) added
	  texture->setResizeNonPowerOfTwoHint(false); when loading an
	  image. It speeds up by 10 the loading of large images. 2) added a
	  --disk option : only a filelist is read, images are only loaded
	  when needed. It allows to handle very large set of very large
	  images that would not fit in memory. Nothing change when the
	  option is not set."

2007-08-13 10:27 +0000 [r7227]  robert:

	* From Jan Ciger, "I am attaching an improved version of the
	  OpenVRML plugin. It still uses OpenVRML 0.14.3 and is without the
	  Boost dependency. The changes: - - Fixed loading of textures and
	  normals when no corresponding indices are specified. It uses
	  vertex indices now, compliant with the VRML spec. - - Added
	  colour per vertex support. - - Added group node support. - -
	  Changed the code to use osg::ref_ptr instead of naked pointers to
	  avoid memory leaks. - - Fixed breakage for loading files
	  specified by relative path."

2007-08-13 10:20 +0000 [r7225-7226]  robert:

	* From J.P. Delport, fix of GDAL location search

	* From Brad Christiansen, "I added the ability to set the render
	  target implementaion on the osgSim::OverlayNode. The attached
	  changes were made against the 2.0 release."

2007-08-13 09:13 +0000 [r7224]  robert:

	* Added gdal/gdal.h to header search path, and gdal1.4.1 to the lib
	  search path.

2007-08-12 13:30 +0000 [r7223]  robert:

	* Updated wrappers

2007-08-12 13:18 +0000 [r7221-7222]  robert:

	* Added getStart()/getEnd()

	* From Jean-Sebastien Guay, "adds
	  osgUtil::LineSegmentIntersector::setStart(osg::Vec3d) and
	  setEnd(osg::Vec3d)."

2007-08-12 13:10 +0000 [r7220]  robert:

	* Removed now redundent osgshadowtexture and osgdepthshadow
	  examples

2007-08-12 12:15 +0000 [r7217-7219]  robert:

	* Added support for SoftShadowMap into osgshadow example

	* Added fix for typo of name in submission

	* From Bruno Hebelin, "I have adapted to osgShadow the soft shadow
	  map technique described in "Efficient Soft-Edged Shadows Using
	  Pixel Shader Branching" by Yury Uralsky, Chapter 17 of GPU Gems 2
	  (Matt Pharr ed. Addison-Wesley). Here is my code in attachment:
	  basically, it works in the same way as osgShadow/ShadowMap (core
	  code is copied from it) but implements a specific GLSL shader for
	  the soft rendering of penumbra. I have tested it under Linux with
	  a NVidia graphic card, but there should be no dependency on
	  platform nor on the graphics driver (as far as they support GLSL
	  2). Screenshots attached show the current results (frame rate
	  bound to v-sync, but the shader takes actually not much time)."

2007-08-11 17:44 +0000 [r7216]  robert:

	* Added preprending of osgPlugins-version to plugin names

2007-08-11 14:49 +0000 [r7215]  robert:

	* Added DisplaySetting::s/getCompileContextHint() and use of this
	  hint in osgViewer::Viewer/CompositeViewer. Removed the
	  CustomViewer in osgterrain example as the above now removes the
	  need for it.

2007-08-11 12:43 +0000 [r7214]  robert:

	* Refactored the use of the MasterOperation so that it now gets
	  attached to the Viewer via the new Viewer::addUpdateOperation()
	  method, rather than need a custom Viewer::updateTraversal().

2007-08-11 10:28 +0000 [r7213]  robert:

	* Added support for an update OperationQueue to Viewer and
	  CompositeViewer to allow asyncrnous adding of operations to be
	  added to the view to be done during syncronous updateTraversal().
	  This feature can be used for doing things like merging subgraphs
	  that have been loaded in a background thread.

2007-08-10 17:44 +0000 [r7212]  robert:

	* Updated wrappers

2007-08-10 10:58 +0000 [r7210-7211]  robert:

	* Updated wrappers

	* Added View::setDatabasePager(..)

2007-08-10 10:52 +0000 [r7209]  robert:

	* Refactored the way the Scene is used in Viewer and
	  CompositeViewer to ensure that only on Scene exists per scene
	  graph.

2007-08-09 08:19 +0000 [r7208]  robert:

	* Compile fix

2007-08-09 08:15 +0000 [r7207]  robert:

	* Removed now redundent ReaderWriterTerrain.cpp

2007-08-08 09:12 +0000 [r7206]  robert:

	* Updated wrappers

2007-08-08 08:10 +0000 [r7205]  robert:

	* Added new statc prototype() and create() methods to CullVisitor
	  and DatabasePager to allow overriding of the default
	  implementations

2007-08-08 05:59 +0000 [r7204]  robert:

	* Removed unneeeded includes

2007-08-07 22:56 +0000 [r7203]  robert:

	* Updated wrappers

2007-08-07 22:31 +0000 [r7202]  robert:

	* Updated CMakeLists.txt to reflect renaming of TerrainNode.

2007-08-07 19:53 +0000 [r7201]  robert:

	* Renamed osgTerrain::TerrainNode to osgTerrain::Terrain and
	  introduced basic .osg read support for osgTerrain::Terrain.

2007-08-07 15:51 +0000 [r7200]  robert:

	* Removed TerrainNode.cpp from CMakeLists.txt

2007-08-07 15:30 +0000 [r7199]  robert:

	* Added preliminary shell of osgTerrain plugin

2007-08-07 14:49 +0000 [r7198]  robert:

	* From Luc Fruciel, "Gdal plugins reads lots of information that is
	  not taken into account in ReadHeigthField for example. Attached a
	  modification that read the HeigthField position and X,Yintervals.
	  I also removed the limitation to 1024*1024 to 4096*4096, because
	  when you are preprocessing your data with OSG, it can be useful
	  to read large images/heigthfields. Is there a reason (other than
	  hardware limitations for textures) for this limit ?"

2007-08-07 10:37 +0000 [r7197]  robert:

	* Re-introduceed GDAL plugin

2007-08-07 10:33 +0000 [r7195-7196]  robert:

	* Re-introduced GDAL plugin.

	* Added preliminary code to allow build specification of glu
	  tesscallback with ... parameter

2007-08-07 08:18 +0000 [r7194]  robert:

	* From Andy Skinner, The attached file adds #include <stdlib.h> to
	  GraphicsContext.cpp, so that it compiles with the solaris
	  compiler we use.

2007-08-06 11:52 +0000 [r7191-7192]  robert:

	* Updated README

	* Updated ChangeLog, and AUTHORS file for release

2007-08-06 11:24 +0000 [r7190]  robert:

	* Updated version numbers for release

2007-08-06 09:28 +0000 [r7189]  robert:

	* Changed debug message to INFO level

2007-08-05 17:06 +0000 [r7188]  robert:

	* Added support for enabling the stencil buffer when horizontal and
	  vertical split stereo are used.

2007-08-05 14:59 +0000 [r7187]  robert:

	* From Tim More, "This patch causes GraphicsWindowX11 to not send
	  key release events when a key press / release is caused by
	  auto-repeat. This is consistent with Windows and Mac behavior, as
	  well as other toolkits such as SDL."

2007-08-05 14:51 +0000 [r7186]  robert:

	* From Andy Skinner, fixes for avoiding warnings about mixing c and
	  c++ versions of c libs.

2007-08-04 17:04 +0000 [r7185]  robert:

	* Disable the selection of CullPerCameraDrawPerContext until I am
	  able to fix this threading model

2007-08-04 10:30 +0000 [r7184]  robert:

	* From John Shue, "Recent changes to sockstream.cpp and
	  sockinet.cpp to better deal with various operating system
	  differences between socklen_t and int have broken the FreeBSD
	  build. Change was to add __FreeBSD__ to the list of defines that
	  are checked."

2007-08-03 16:08 +0000 [r7183]  robert:

	* Updated wrappers

2007-08-03 14:50 +0000 [r7182]  robert:

	* Added perlimnary support for reading the DISPLAY variable.

2007-08-02 16:23 +0000 [r7181]  robert:

	* Changed the projection matrix resize policy.

2007-08-02 12:36 +0000 [r7180]  robert:

	* From Martin Lavery, XCode updates for the new Renderer class

2007-08-02 12:27 +0000 [r7179]  robert:

	* Added return 0;

2007-08-02 11:02 +0000 [r7178]  robert:

	* Introduce new osgViewer::Renderer class for implementing of the
	  rendering of cameras in viewers

2007-08-02 08:50 +0000 [r7177]  robert:

	* Added save and restoring of the cull mask to Camera handling code

2007-07-31 17:28 +0000 [r7176]  robert:

	* From Andy Skinner,adding c includes to avoid problems with mixing
	  c and c++ versions of c functions.

2007-07-30 16:02 +0000 [r7174]  robert:

	* Updated AUTHORS file for release

2007-07-30 15:56 +0000 [r7173]  robert:

	* Updated ChangeLog for release

2007-07-30 15:25 +0000 [r7172]  robert:

	* Updated version number for 2.1.3 dev release

2007-07-30 10:52 +0000 [r7171]  robert:

	* Ported across Viewer's to use osgUtil::GLObjectOperation, added
	  second option in GLObjectOperation to handle cases when no
	  subgraph is registered, in these case the code now compile all
	  Camera subgraphs.

2007-07-28 10:44 +0000 [r7170]  robert:

	* From Andy Skinner, adding C includes to avoid issues when mixing
	  C and C++ standard includes

2007-07-28 10:28 +0000 [r7169]  robert:

	* Introduce Camera::s/getRenderer().

2007-07-27 17:16 +0000 [r7167-7168]  robert:

	* From David Callu, "After the mail of Emmanuel Roche to convert a
	  void * in a known pointer (for example osg::Geode *), I has
	  searched an elegant way to introduce this feature. I just add
	  ReinterpretCastConverter in the Reflector to convert void* in T*
	  and T* in void* files joint :
	  OpenSceneGraph/include/osgIntrospection/Reflector // modified
	  file OpenSceneGraph/src/osgIntrospection/Reflector.cpp //
	  modified file "

	* From Bryan Thrall, added copying of boundingbox callback to copy
	  constructor.

2007-07-27 17:07 +0000 [r7166]  robert:

	* From Stephan Huber, added reset of _currentContext when graphics
	  context is closed.

2007-07-27 16:48 +0000 [r7165]  robert:

	* From Stephan Huber, "attached you'll find a fix for the dead
	  locks when closing a window under OS X."

2007-07-27 15:26 +0000 [r7164]  robert:

	* Updated svn::externals

2007-07-26 19:31 +0000 [r7163]  robert:

	* From Thibault Genessay, "Attached is an unitialized variable fix
	  I spotted with Purify. The _currentCursor (of type HCURSOR)
	  member of the graphics window was not properly initialized,
	  causing potential problems if setCursor() was called before
	  anything else set it."

2007-07-25 10:12 +0000 [r7162]  robert:

	* From Parag Chaudhur, "In daeRMaterials.cpp in the COLLADA plugin,
	  in the processTexture function, Lines 519-522 of the source file:
	  The "delete [] path" appears before the "osg::notify", causing
	  the data pointed to by "filename" to be deleted before access
	  causing an access violation. ... I have put a comment on line 521
	  where I have moved the "delete []path" below. "

2007-07-24 14:52 +0000 [r7158]  robert:

	* Updated AUTHORS

2007-07-24 14:47 +0000 [r7157]  robert:

	* Updated ChangeLog

2007-07-24 14:43 +0000 [r7156]  robert:

	* Updated version for dev release

2007-07-24 14:30 +0000 [r7155]  robert:

	* Fixed warning

2007-07-24 14:02 +0000 [r7154]  robert:

	* From Alexandre Amalric, Fox example From Robert Osfield, CMake
	  build support for FOX example

2007-07-23 20:37 +0000 [r7152]  robert:

	* From Michael Hartman, "Here is an update for the closing issue
	  with the example osgviewerMFC where the MFC rendering thread
	  would not exit before the application and the thread would be
	  left running in the background and the user would have to use
	  TaskManager to kill the process. Changes: MFC_OSG.cpp: Removed
	  pixelformatdesciptor from the class initialization. Used
	  setInheritedWindowPixelFormat to true so it will setup the
	  pixelformat for the window. Added class destructor code.
	  MFC_OSG.h: Removed the ref_ptr on osgViewer::Viewer
	  MFC_OSG_MDIViewer.cpp: Changed the OnDestroy function code. Added
	  WaitforSingleObject with thread handle for the MFC render handle.
	  MFC_OSG_MDIView.h: Added class variable for MFC Render Thread
	  Handle for use with the WaitforSingleObject. "

2007-07-23 20:10 +0000 [r7150-7151]  robert:

	* From Andy Skinner, addition of standard c library includes to
	  avoid issues with using STLport on some platforms.

	* Converted tabs to four spaces

2007-07-23 18:19 +0000 [r7149]  robert:

	* Updated wrappers

2007-07-23 18:13 +0000 [r7148]  robert:

	* From Mathias Froehlich, compile fix for OSX.

2007-07-23 16:42 +0000 [r7147]  robert:

	* Added FlushDeletedGLObjectsOperation.

2007-07-22 20:33 +0000 [r7146]  robert:

	* Added support for using the CompileContext to do GL object
	  deletion.

2007-07-21 20:11 +0000 [r7144]  robert:

	* Converted usleep call to OpenThreads::Thread::microSleep() to
	  avoid VS build problems

2007-07-19 18:59 +0000 [r7143]  robert:

	* Added reset it to set block correctly before use.

2007-07-19 17:02 +0000 [r7142]  robert:

	* Improved the filtering of changes to master file to prevent using
	  reading from files that are still under going changes.

2007-07-19 16:42 +0000 [r7141]  robert:

	* Updated wrappers

2007-07-19 15:24 +0000 [r7140]  robert:

	* Added osg::RefBlockCount subclassed from the new
	  OpenThreads::BlockCount and used it into osgterrain example

2007-07-19 12:09 +0000 [r7138]  robert:

	* Added support for using multiple load threads as a thread pool
	  used by the MasterOperation

2007-07-18 16:48 +0000 [r7137]  robert:

	* Added setting of ThreadSafeRefUnref to true.

2007-07-18 16:17 +0000 [r7135-7136]  robert:

	* Refactored the viewer setup code to use a CustomViewer subclass
	  of Viewer which wraps up the set up of compile contexts and
	  merging of changes.

	* Commented out debug messages

2007-07-18 14:54 +0000 [r7134]  robert:

	* Added call to State::initializeExtensionsProcs() to prevent
	  crashes before these variables are initialized.

2007-07-18 09:05 +0000 [r7133]  robert:

	* Added missing export symbol.

2007-07-17 17:36 +0000 [r7132]  robert:

	* Added traverse method implementation into GeometryTechnique.

2007-07-17 16:18 +0000 [r7131]  robert:

	* Merged the new master operation/operation thread code with older
	  standard terrain set up code.

2007-07-17 10:54 +0000 [r7130]  robert:

	* Fixed GraphcicsContext::getMaxContextID so it properly returns
	  the current max contextID. Fixed the osgviewer's compile context
	  code to account for the above fix. Added compile context support
	  into osgterrain example.

2007-07-17 09:15 +0000 [r7129]  robert:

	* Fixed typo

2007-07-16 21:39 +0000 [r7128]  robert:

	* Work in progress on support for dynamically reading a master file
	  in a background thread

2007-07-16 17:40 +0000 [r7127]  robert:

	* Added MasterOperation to do file querry and loading and
	  background thread.

2007-07-16 15:47 +0000 [r7126]  robert:

	* Added custom colour support to TransferFunction setup.

2007-07-16 15:13 +0000 [r7125]  robert:

	* Improvements to the .terrain file support

2007-07-16 12:37 +0000 [r7124]  robert:

	* First steps at provide a .terrain file format to experiment with
	  file definitions of terrain subgraphs

2007-07-14 17:16 +0000 [r7123]  robert:

	* Updated wrappers

2007-07-14 17:07 +0000 [r7122]  robert:

	* Added support into osg::RenderInfo for a stack of Cameras that
	  allow querries of which camera is currently active to be querried
	  from within the draw traversal.

2007-07-14 09:17 +0000 [r7121]  robert:

	* Changed BarrierOperation so that it isn't limited to jut working
	  within GraphicsContexts.

2007-07-13 19:24 +0000 [r7119-7120]  robert:

	* Converted Operations to GraphicsOperations where apporpriate.

	* Removed all the plugins BUILD_OSG_* options as these just get in
	  the way of browsing standard CMake options.

2007-07-13 17:25 +0000 [r7118]  robert:

	* Introduce GraphicsOperation subclass from osg::Operation, and
	  osgUtil::GLObjectOperation for compiling subgraphs.

2007-07-13 11:49 +0000 [r7117]  robert:

	* Updated wrappers

2007-07-13 11:42 +0000 [r7115-7116]  robert:

	* From Mathias Froehlich, "This patch removes the X11/Xmu/WinUtil.h
	  header from GraphicsWindowX11.cpp. That one is not used and
	  appears not to be present on every platform we compile on."

	* From Mathias Froehlich, "This change makes the net plugin compile
	  on hp-ux. It tries to unify some partly ugly ifdefs in the socket
	  classes. The change is also tested on a solaris 8, irix 6.5 and
	  suse 9.0 machine."

2007-07-13 11:31 +0000 [r7114]  robert:

	* Added setCurrentEventState method

2007-07-13 11:22 +0000 [r7113]  robert:

	* Updated wrappers

2007-07-13 11:17 +0000 [r7112]  robert:

	* Introduced new GUIEventAdatper singleton for sharing the current
	  state between multiple GraphicsWindows, this singleton is
	  accessable via GUIEventEvent::getAccumulatedEventState(). Added
	  use of this new singleton in GraphicsWindow* implementations.
	  Added WindowSizeHandler to osgkeyboard to help with debugging of
	  event state between windows.

2007-07-12 20:12 +0000 [r7110-7111]  robert:

	* Removed redundent TerrainGeometry classes, and adding double
	  buffer of internal data within GeometryTechinque in prep for
	  support multi-threaded set up and rendering of terrain.

	* Fixed spelling of cartesian.

2007-07-12 16:37 +0000 [r7109]  robert:

	* From Martin Lavery, updates to Xcode projects

2007-07-12 15:54 +0000 [r7108]  robert:

	* Renamed include/osg/OperationsThread to OperationThread. Created
	  a new GraphicsThread subclass from OperationThread which allows
	  the GraphicsContext specific calls to be moved out of the base
	  OperationThread class. Updated the rest of the OSG to respect
	  these changes.

2007-07-12 12:15 +0000 [r7107]  robert:

	* Renamed OperationsThread to OperationThread and add two way link
	  between OperationQueue and OperationThread

2007-07-12 09:03 +0000 [r7106]  robert:

	* From Martin Lavery, Update to Packaging files for Xcode build

2007-07-12 08:29 +0000 [r7105]  robert:

	* Added better description of TransferFunction.

2007-07-11 16:06 +0000 [r7102-7103]  robert:

	* Updated wrappers

	* Fixed typo

2007-07-11 15:51 +0000 [r7100-7101]  robert:

	* From Paul Melis, fixes to spelling mistakes/typos.

	* Updated version number in prep for 2.1.1 dev release

2007-07-11 15:30 +0000 [r7099]  robert:

	* From Andre Garneau, minor warning fixes

2007-07-11 14:16 +0000 [r7098]  robert:

	* Added support for --sky-light and headlight with local position
	  at 0,0,0

2007-07-11 13:48 +0000 [r7097]  robert:

	* Added setting of the Scene's FrameStamp on each
	  CompositeViewer::updateTraversal() call to fix animation path
	  issue.

2007-07-11 09:00 +0000 [r7096]  robert:

	* From Martin Lavery, update of Xcode projects to meet the latest
	  SVN revision

2007-07-10 19:29 +0000 [r7095]  robert:

	* Added OperationsThread

2007-07-10 17:36 +0000 [r7093-7094]  robert:

	* Added test code path which stress tests new thread pool support
	  in OperationsThread

	* Wired up OperationsThread to use the new OperationQueue and
	  thereby support thread pooling where multiple OperationsThreads
	  share a single OperationsQueue

2007-07-09 19:04 +0000 [r7092]  robert:

	* Separated OperationsThread out from the GraphicsThread header and
	  introduced new OperationQueue class.

2007-07-09 15:02 +0000 [r7091]  robert:

	* Fixed unitialized variables.

2007-07-09 11:37 +0000 [r7088]  robert:

	* Updated ChangeLog, osgversion and AUTHORS.txt for 2.1 dev release

2007-07-09 11:05 +0000 [r7085-7087]  robert:

	* Updated version number for 2.1.0 dev release

	* Added OpertionQueue

	* Added OperationQueue class for future work on support thread
	  pools that share a single OpeationQueue.

2007-07-09 10:48 +0000 [r7083-7084]  robert:

	* Updated wrappers

	* Improved the consistency of setting of rotation and auto rotate
	  modes in setAxisAlingment method

2007-07-09 10:12 +0000 [r7082]  robert:

	* Fixed missinged intialization of the _threadsRunning variable.

2007-07-07 16:05 +0000 [r7081]  robert:

	* From Jean-Sebastien Guay and Jan Ciger, added search path can
	  improved handling of backslashes/forward slashes

2007-07-06 20:00 +0000 [r7080]  robert:

	* Updared wrappers

2007-07-06 16:54 +0000 [r7079]  robert:

	* Added include of DeleteHandler

2007-07-06 16:47 +0000 [r7078]  robert:

	* Added dirty count support to osgTerrain::Layer clases. Added
	  LayerHandler to osgterrain example that modifies the layers in
	  response to pressing the 's' and 'q' keys

2007-07-06 14:07 +0000 [r7077]  robert:

	* From Jea-Sebastien Guay and Robert Osfield, build fixes for
	  Windows

2007-07-06 13:54 +0000 [r7076]  robert:

	* From Rudolf Wiedemann, "I need to link OpenSceneGraph statically
	  to my application, so I completed the new registration of the
	  plugin-readerwriters ("REGISTER_OSGPLUGIN") according to your
	  osgstaticviewer-example (see attachment, based on today's svn)."

2007-07-06 13:33 +0000 [r7075]  robert:

	* From Brede Johansen, "Attached is a fix that returns a default
	  color (white) if an invalid index to the color palette is used."

2007-07-06 13:08 +0000 [r7074]  robert:

	* Added include/osg/GLObjects + .cpp which provide
	  osg::flush*DeletedGLObjects() methods. Added and cleaned up
	  DeleteHandler calls in osgViewer to help avoid crashes on exit.
	  Changed DatabasePager across to dynamically checcking
	  osg::getCompileContext(..) Updated wrappers.

2007-07-06 09:06 +0000 [r7073]  robert:

	* Added #include<algorithm>

2007-07-05 18:41 +0000 [r7072]  robert:

	* Updated wrappers.

2007-07-05 18:33 +0000 [r7068-7071]  robert:

	* Added support for managing a CompileContext. Rearranged the
	  DeleteHandler::flushAll call.

	* Added debug messages to catch key modified state

	* Improved the computation of the side vector

	* Improved the mapping of update and cull traversal

2007-07-05 10:57 +0000 [r7067]  robert:

	* From Adndre Garneau, "Attached is a fix to prevent a cursor being
	  shown in graphics windows when traits specify that none should be
	  used (a recent change forced a left-pointer cursor as the
	  default). "

2007-07-05 10:51 +0000 [r7066]  robert:

	* Commented out "fix" that explictly sets the key modifier state as
	  this change actually broke the key modifier state management.

2007-07-03 17:32 +0000 [r7065]  robert:

	* From Thibault Genessay, "You'll find attached a fix for the
	  comments of the osgwindows example. It fixes a typo in the
	  comments which is quite disturbing for newbies trying to learn
	  using the source (twice 'left' instead of 'left' and 'right').
	  I've also added a little offset to the windows' positions so that
	  their decoration falls inside the desktop and we can manipulate
	  them - it looks a bit less "made out of wood"."

2007-07-03 13:26 +0000 [r7064]  robert:

	* Added checking of GUIEventAdpter::getHandled().

2007-07-03 10:00 +0000 [r7063]  robert:

	* From Roger James, added GL_NORMALIZE mode to scaled models

2007-07-02 13:17 +0000 [r7061-7062]  robert:

	* Changed the way that computeNearFar is computed to avoid
	  inconsistencies when in stereo mode

	* Updated wrappers

2007-07-02 12:43 +0000 [r7060]  robert:

	* From Csaba Halasz, support reading "monochrome" option string and
	  use of monocrhome FreetType support

2007-07-02 12:30 +0000 [r7059]  robert:

	* From Csaba Halasz and Robert Osfield, support for passing in
	  ReaderWriter::Options object into readFontFile

2007-06-30 16:19 +0000 [r7058]  robert:

	* From Mike Connell, "This is a tiny fix for win32. The current
	  code takes the mouse cursor position and adds it to the window
	  (left,top) position, and sends the mouse cursor there. But this
	  doesn't take into account the window decoration. The new code
	  converts the given (x,y) coordinates from the client area
	  coordinate system to the screen instead using ClientToScreen. I
	  think this is the natural windows way to do it. Tested on XP with
	  osgviewer " Note from Robet Osfield, made a few changes to layout
	  to make it more consistent with the rest of the OSG and used #if
	  0 instead if (0) blocks.

2007-06-30 15:40 +0000 [r7057]  robert:

	* From Stephan Huber, "attached you'll find a small fix for the
	  3ds-plugin, so 3ds-files exported from cinema 4d are imported
	  correctly. It's not cinema's fault, because the 3ds-files show up
	  correctly in 3dStudio Max."

2007-06-30 14:30 +0000 [r7053-7056]  robert:

	* Updated wrappers

	* Added s/getUsage() method

	* Added balancing of stack size on entry/exit from rendering nested
	  camera.

	* Added debug path that creates the viewer on the heap.

2007-06-30 14:21 +0000 [r7052]  robert:

	* From David Callu, " Found in the join file the fix for the bug
	  found by Rafa. Problem : osgIntrospection::Value grp(new
	  osg::Group); osgIntrospection::ValueList vlcall;
	  vlcall.push_back(osgIntrospection::Value("toto")); const
	  osgIntrospection::MethodInfo *m =
	  grp->getType.getCompatibleMethod("setName", vlcall, true); if (m)
	  { m->invoke(grp, vlcall); // ** SEGFAULT here } Algorithm
	  explanation : The "invoke" method try to convert "grp", which
	  reflect an "osg::Group*", in a "osgIntrospection::Value", which
	  reflect a "osg::Node*". This because the "setName(const char *)"
	  method found by "grp->getType.getCompatibleMethod" is an
	  "osg::Object" type method. When osgIntrospection do this
	  conversion it try : - to found a "osgIntrospection::Converter" to
	  convert from "osg::Group*" to "osg::Node*" - to found a chain of
	  "osgIntrospection::Converter" to convert from "osg::Group*" to
	  "one or many type" to "osg::Node*" - to converte an Enum to int
	  or unsigned int - to convert the value in its "value string
	  representation", then converte this string in the destination
	  value Else it throw a "TypeConversionException". Bug : 1) When
	  osgIntrospection try to found a chain of
	  "osgIntrospection::Converter" It could do any downcast or (Type
	  to SuperType) or upcast (SuperType to Type). This mean the the
	  chain could be : osg::Group to osg::Transform to osg::Camera to
	  osg::CullSettings to osg::CullStack to
	  osg::CollectOccludersVisitor to osg::NodeVisitor to
	  osg::Referenced to osg::Object During the convertion with this
	  chain, A METTRE failed and the pointer in "grp" is set NULL. But
	  the "grp" is always a valid "osgIntrospection::Value" and so,
	  osgIntrospection accept the conversion. Then it try to use this
	  pointer to call the "setName" function. And Bing SEGFAULT. 2) In
	  "bool Reflection::accum_conv_path( ... )" the convection path
	  isn't accumulate in the recursive loop. this cause multi request
	  of a conversion path, and a slowdown in the conversion algorithm.
	  3) Use of the last conversion way in a conversion from pointer to
	  pointer this mean you can do this : "osg::Node*" to " value
	  string representation" to "osg::Material*" What a bad thing !!!
	  Solution : 1) Introduce the concept of dynamic_cast and
	  static_cast. now, to do a conversion, osgIntrospection does this
	  : - to found a "osgIntrospection::Converter" to convert from
	  "osg::Group*" to "osg::Node*" - to found a chain of
	  "osgIntrospection::Converter" to convert from "osg::Group*" to
	  "one or many type" to "osg::Node*" only with static_cast,
	  downcast (Type to SuperType) - to found, if the source and the
	  destination are two pointer, a chain of
	  "osgIntrospection::Converter" to convert from "osg::Group*" to
	  "one or many type" to "osg::Node*" only with dynamic_cast, upcast
	  (SuperType to Type) - to convert an Enum to int or to unsigned
	  int - to convert the value in its "value string representation",
	  then convert this string in the destination value Else it throw a
	  "TypeConversionException". Add the "enum CastType" to distinguish
	  the static_cast or dynamic_cast converter. Add file
	  OpenSceneGraph/include/osgIntrospection/CastType 2) add a line to
	  accumulate converter in converter Path. 3) add a line to check if
	  source and destination are pointer. "

2007-06-30 09:27 +0000 [r7051]  robert:

	* From Sherman Wilcox, added check for Drawable cull callbck into
	  apply(Billboard)

2007-06-30 07:09 +0000 [r7050]  robert:

	* Removed the old references to files now removed

2007-06-29 17:01 +0000 [r7049]  robert:

	* Added Point::Extension::isPointSpriteCoordOriginSupported()
	  method

2007-06-29 16:37 +0000 [r7048]  robert:

	* From Sherman Wilcox, added serach for freetype234

2007-06-29 16:10 +0000 [r7045-7047]  robert:

	* From Paul Martz, "Attached is src/osg/CMakeLists.txt. Adding
	  TemplatePrimitiveFunctor to the source code list for the project.
	  This makes this header file show up in the VS IDE as part of this
	  project, and therefore facilitates IDE searching of
	  project-related files, as well as making other tasks easier."

	* Fixed indenting to use 4 spaces instead of tabs

	* From Jan Ciger, "I am attaching a fix for the COLLADA plugin on
	  non-windows systems. The COLLADA modules STLDatabase,
	  LIBXMLPlugin and stdErrPlugin are statically included in the main
	  COLLADA library on Linux and shouldn't be linked separately -
	  those libraries do not exist in the default Linux build and the
	  compilation will fail. Second issue - the current version of the
	  COLLADA plugin (both current HEAD in Subversion and the one in
	  stable 2.0) do not work right with the stable COLLADA DOM 1.4.1.
	  I am getting the following error: "

2007-06-29 16:00 +0000 [r7044]  robert:

	* From Roger James, bug fix to counting of number geode with
	  drawables

2007-06-28 20:56 +0000 [r7043]  robert:

	* From Brad Colbert, get/setVolume methods

2007-06-28 14:19 +0000 [r7042]  robert:

	* From Brad Colbert with ammendments by Robert Osfield, add
	  set/getVolume support

2007-06-28 12:59 +0000 [r7041]  robert:

	* From Trajce Nikolov, fixes to pbuffer setup

2007-06-28 09:51 +0000 [r7040]  robert:

	* From Nikolaus Hanekamp, added support for osg::Multisample

2007-06-27 20:44 +0000 [r7039]  robert:

	* From Stephan Huber, "attached you'll find a first implementation
	  of pbuffer-support for os x. I used osgprerender --pbuffer to
	  test the carbon-implementation, for now it works :) "

2007-06-27 20:36 +0000 [r7037-7038]  robert:

	* From Paul Melis, "Here is a list of fixes to misspelled APIs.
	  Unfortunately, more than one of these are public APIs and
	  therefore will break linkage to existing shared libraries." Note
	  from Robert Osfield, updated wrappers.

	* Added temporary reset of the RenderLeaf pointer for any internal
	  calls to other graphics contexts.

2007-06-27 19:51 +0000 [r7036]  ewing:

	* Minor build fixes. Changed/fixed GraphicsWindowCarbon to go into
	  api/Carbon instead of just api/

2007-06-27 17:01 +0000 [r7034]  robert:

	* From Andy Skinner, fixed return value.

2007-06-27 11:14 +0000 [r7033]  robert:

	* Updated wrappers

2007-06-27 10:37 +0000 [r7032]  robert:

	* From Rajce Nickolov, improvements to PixelBufferWin32 and
	  GraphicsWindowWin32

2007-06-27 10:12 +0000 [r7031]  robert:

	* Added texture format into Traits.

2007-06-27 09:44 +0000 [r7030]  robert:

	* Fixed target setting bug in PixelBuffer RTT set up.

2007-06-26 17:12 +0000 [r7029]  robert:

	* Added missing cmake macros

2007-06-26 11:31 +0000 [r7028]  robert:

	* Reverted to using non silhouette computation.

2007-06-25 13:48 +0000 [r7027]  robert:

	* Changed the RTT Camera so that it doesn't automatically recompute
	  the near and far planes

2007-06-25 11:32 +0000 [r7026]  robert:

	* From Trajce Nickolov, improvements to PixelBufferWin32.

2007-06-25 08:35 +0000 [r7025]  robert:

	* Set the eol style on CMake .txt files to native

2007-06-24 10:55 +0000 [r7024]  robert:

	* Updated wrappers

2007-06-24 10:18 +0000 [r7023]  robert:

	* From Trajce Nikolov, PixelBufferWin32 implementation

2007-06-23 21:55 +0000 [r7021-7022]  robert:

	* Simplified decoration code and added support for reading
	  Traits::supportsResize

	* Set the Traits::supportsResize flag to true in default
	  constructor.

2007-06-23 11:24 +0000 [r7019-7020]  robert:

	* Reorder the setProjectionMatrix.. mathod

	* Added setting of the Camera's projection matrix to fit the
	  windowing aspect ratio.

2007-06-22 14:48 +0000 [r7017-7018]  robert:

	* Added optional set up of pbuffers for background compilation of
	  the OpenGL objects when database paging.

	* Added ability to compile OpenGL objects via pbuffers in the
	  DatabasePager/Viewer

2007-06-21 16:14 +0000 [r7016]  robert:

	* Added explicit setting of updateText to have DYNAMIC data
	  variance.

2007-06-21 11:20 +0000 [r7014]  robert:

	* From Trajce Nikolov, windows build fixes

2007-06-20 12:34 +0000 [r7013]  robert:

	* Added dummy init method

2007-06-20 12:29 +0000 [r7012]  robert:

	* Added placeholder for PixelBufferWin32

2007-06-20 12:01 +0000 [r7008-7011]  robert:

	* Corrected graphics context creation message

	* Added code of support for contouring shaders

	* Updated wrappers

	* Completed implementation of PixelBufferX11.

2007-06-19 17:12 +0000 [r7007]  robert:

	* Added beginnings of osgViewer::PixelBufferX11

2007-06-19 16:19 +0000 [r7006]  robert:

	* Added passing of arguments into constructor.

2007-06-19 09:16 +0000 [r7005]  robert:

	* Removed OSGVIEWER_EXPORT

2007-06-18 12:10 +0000 [r7003]  robert:

	* Added use of GLSL filters

2007-06-15 17:47 +0000 [r7002]  robert:

	* From Martin Lavery, Updates to Packages

2007-06-15 16:17 +0000 [r6999]  robert:

	* Updated ChangeLog

2007-06-15 16:08 +0000 [r6998]  robert:

	* Fixed namespace

2007-06-15 14:57 +0000 [r6997]  robert:

	* Added default values for ambientBias

2007-06-15 14:26 +0000 [r6996]  robert:

	* From Martin Lavery, Update to Packaging

2007-06-15 14:02 +0000 [r6995]  robert:

	* Removed now redundent file

2007-06-15 13:43 +0000 [r6994]  robert:

	* For Win32 added BUILD_MFC_EXAMPLE option, default to OFF to try
	  and avoid issues with users without MFC installed. --This line,
	  and

2007-06-15 13:12 +0000 [r6993]  robert:

	* Fixed handling of cases when no matrix is attached to
	  intersections

2007-06-15 12:59 +0000 [r6991]  robert:

	* Added ShadowMap::s/getAmbientBias, updated NEWS and wrappers

2007-06-15 12:48 +0000 [r6990]  robert:

	* Updated README.

2007-06-15 12:41 +0000 [r6989]  robert:

	* Changed the version format.

2007-06-15 10:15 +0000 [r6987-6988]  robert:

	* Updated version numbers for 2.0 release

	* Added handling of when mouse delta is too high, indicating a
	  inconsitency in the the events. These changes prevent irratic
	  high speed spinning when releasing the mouse point in a different
	  screen from when the mouse event started.

2007-06-15 09:29 +0000 [r6986]  robert:

	* Fixed null pointer derefence bug

2007-06-15 08:36 +0000 [r6985]  robert:

	* Addded missing namespace

2007-06-14 22:22 +0000 [r6984]  robert:

	* From Martin Lavery, Packaging Update

2007-06-14 21:03 +0000 [r6983]  robert:

	* Updated wrappers

2007-06-14 20:58 +0000 [r6981]  robert:

	* Included shaders directly into source, added support for toggle
	  lighting on/off

2007-06-14 20:49 +0000 [r6979-6980]  robert:

	* From Martin Lavery, Packaging Updates

	* From Martin Lavery, Packaging Updates

2007-06-14 20:22 +0000 [r6978]  robert:

	* From Martin Lavery, Install script for the Xcode build

2007-06-14 19:17 +0000 [r6977]  robert:

	* Fixed typo

2007-06-14 16:09 +0000 [r6975]  robert:

	* From Martin Lavery, Fix to packaging

2007-06-14 15:51 +0000 [r6974]  robert:

	* From Martin Lavery, addition of Packaging directory

2007-06-13 21:15 +0000 [r6971]  robert:

	* Updated wrapers, changelog, README and AUTHORS files for 1.9.9
	  release

2007-06-13 21:00 +0000 [r6970]  robert:

	* Updated wrappers and Version numbers for 1.9.9 release

2007-06-13 20:56 +0000 [r6969]  robert:

	* From Paul Mellis, "Here's an updated README.txt with a few
	  spelling and grammer mistakes fixed. I changed the wording
	  slightly here and there. Hope you don't mind me fiddling with
	  this one... "

2007-06-13 20:52 +0000 [r6968]  robert:

	* Added ability to set the keyboard bindings in the
	  RecordaAnimationPathHandler

2007-06-13 20:34 +0000 [r6967]  robert:

	* From Jeremy Moles & Robert Osfield, Added support for playback of
	  animation paths using 'Z' key

2007-06-13 19:54 +0000 [r6965-6966]  robert:

	* Added clear()

	* Added new shader support

2007-06-13 19:44 +0000 [r6964]  robert:

	* From John Shue, fixed typo in CMakeLists.txt

2007-06-13 15:32 +0000 [r6962]  robert:

	* Added passing of arugments into viewer constructor

2007-06-13 14:42 +0000 [r6961]  robert:

	* Removed SunOS hack as it didn't work..

2007-06-13 14:05 +0000 [r6960]  robert:

	* Wired up new shaders

2007-06-13 13:41 +0000 [r6958]  robert:

	* Added better handling of 0,0,0 values

2007-06-13 11:09 +0000 [r6957]  robert:

	* Added OSG_SCREEN and OSG_WINDOW env var checking in the
	  Viewer::realize()

2007-06-13 10:45 +0000 [r6956]  robert:

	* Updated wrappers

2007-06-13 10:38 +0000 [r6955]  robert:

	* Added osgViewer::View::setUpViewInWindow(...) method and command
	  line option into osgViewer::Viewer to allow you to specify the
	  window dimentions and screen for the window on startup.

2007-06-13 10:31 +0000 [r6954]  robert:

	* From Martin Lavery, osgShadow plugin added to Xcode project.

2007-06-13 10:12 +0000 [r6953]  robert:

	* Fixed versioning

2007-06-13 09:56 +0000 [r6952]  robert:

	* Removed ParallelSplitShadowMap as its currently a non op.

2007-06-13 08:56 +0000 [r6951]  robert:

	* Added -lrt in for SunOS build

2007-06-12 19:46 +0000 [r6950]  robert:

	* Updated wrappers

2007-06-12 18:58 +0000 [r6948-6949]  robert:

	* Added StatsHandler

	* Refactored the dome correction code to support movie flipping.

2007-06-12 16:55 +0000 [r6947]  robert:

	* Added Image::g/setOrigin to help movie plugins tell applications
	  that the imagery is not the usual OpenGL BOTTOM_LEFT orientation,
	  but with the origin TOP_LEFT. This allows geometry setup code to
	  flip the t tex coord to render the movie the correct way up.

2007-06-12 15:57 +0000 [r6946]  robert:

	* Added in QT4 keyboard event adaption

2007-06-12 15:52 +0000 [r6945]  robert:

	* UPdated wrappers

2007-06-12 15:38 +0000 [r6944]  robert:

	* From Stephan Huber, "while porting my own code to the new
	  osgViewer I discover more and more bugs in the
	  Carbon-implementation of GraphicsWindow, so here's another fix
	  for setWindowDecorationImplementation, now updates the
	  titlebar-height, and fixes some display-issues when switching the
	  decoration on/off. "

2007-06-12 15:32 +0000 [r6943]  robert:

	* Moved the className, libraryName and isSameAs into public.

2007-06-12 14:43 +0000 [r6942]  robert:

	* Changed _data to _movieData to avoid possible confusion

2007-06-12 14:20 +0000 [r6941]  robert:

	* From Martin Lavery and Robert Osfield, Updated examples to use a
	  variation of the MIT License

2007-06-12 11:31 +0000 [r6940]  robert:

	* From Martin Lavery, fix to Xcode Resources

2007-06-12 10:37 +0000 [r6939]  robert:

	* From Martin Lavery, Fix of OpenSceneGraph-Data linking

2007-06-12 10:19 +0000 [r6938]  robert:

	* Build fixes for QT4

2007-06-12 09:55 +0000 [r6937]  robert:

	* Changed the throw dection time to 0.02

2007-06-12 08:30 +0000 [r6934-6936]  robert:

	* Work in progress on perspective view dependant codes

	* Added screen number, and flip support into dome correction codes.

	* From Stephan Huber, "the computation of the windowtitlebar-height
	  was wrong, attached you'll find a fixed version for
	  GraphicsWindowCarbon.cpp "

2007-06-10 20:46 +0000 [r6933]  robert:

	* Added support for specifying external overlay file.

2007-06-10 20:12 +0000 [r6932]  robert:

	* Updated wrappers

2007-06-10 19:53 +0000 [r6931]  robert:

	* From Stephan Huber and Robert Osfield, Stephan: "attached you'll
	  find some modifications to the GraphicsWindow-class and their
	  platform-dependant implementations. The problem:
	  setWindowRectangle and setWindowDecoration do not update the
	  traits-object, so, if you call setWindowRectangle on a
	  not-realized-window it will open with another size when realized
	  later. getWindowRectangle reports possible wrong sizes if
	  setWindowRectangle called before. My solution: split the
	  implementation in two parts: GraphicsWindow::setWindowRectangle
	  will update its traits-object and call afterwards the virtual
	  method setWindowRectangleImplementation (which is implemented by
	  the derived platformspecific classess). For setWindowDecoration I
	  am useing a similar mechanism. I hope you'll find the submission
	  useful, the Win32 and X11 changes are not tested but should
	  work." Changes to this made by Robert are call of resized in
	  setWindowRectangle instead of setting of Traits, and use of a
	  bool return type.

2007-06-10 19:22 +0000 [r6930]  robert:

	* From Vladimir Shabanov, "osg::Image::isImageTranslucent() now
	  handles GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_1_5_5_5_REV,
	  GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV,
	  GL_UNSIGNED_INT_10_10_10_2, GL_UNSIGNED_INT_2_10_10_10_REV and
	  GL_HALF_FLOAT_NV pixel formats."

2007-06-10 19:18 +0000 [r6929]  robert:

	* From Vladimir Shabanov, "DDS plugin now works with these formats:
	  R3G3B2, R5G6B5, A1R5G5B5, X1R5G5B5, A4R4G4B4, X4R4G4B4, R8G8B8
	  (now without swaping of red and blue), A8R8G8B8 (also w/o
	  swapping), X8R8G8B8, A8B8G8R8, X8B8G8R8, A2R10G10B10,
	  A2B10G10R10, L4A4 (not work on my machine), L16A16, L16,
	  A16B16G16R16, A16B16G16R16F, Q16W16V16U16, R32F, R16F and
	  A32B32G32R32F. And these ones are correctly detected, but prints
	  "unsupported" using osg::notify(osg::WARN) and are not loaded:
	  A8R3G3B2, G16R16, G16R16F, G32R32F and CxV8U8. Also added
	  checking of not supported DDPF_BUMPDUDV (V8U8, V16U16, Q8W8U8L8,
	  A2W10U10V10 etc.) and DDPF_BUMPLUMINANCE (L6V5U5, X8L8V8U8, etc.)
	  pixel formats. Mipmap handling is slightly modified and now
	  support all additional formats. "

2007-06-10 18:17 +0000 [r6928]  robert:

	* From Olaf Flebbe, "support current zlib and libpng library names
	  for win32 3rdParty builds."

2007-06-10 09:51 +0000 [r6927]  robert:

	* Improved the set up of static build, added freetype plugin to
	  plugins that support static usage

2007-06-09 19:18 +0000 [r6926]  robert:

	* Added default file in case no file arguments are provided.
	  Changed to use standard ThreadingHandler by default.

2007-06-09 17:58 +0000 [r6925]  robert:

	* Improved the detection of throwing of the mouse.

2007-06-09 10:18 +0000 [r6924]  robert:

	* Updated wrappers

2007-06-09 10:07 +0000 [r6922-6923]  robert:

	* Removed the command line parameters form the examples that now
	  have a default file built into them.

	* Added DisplaySettings to osg::Camera, and support into osg::View
	  for initializing the Camera to the DisplaySettings
	  ScreenWidth/Height/Distance. Added support for dual screen
	  horizontal split stereo.

2007-06-08 20:11 +0000 [r6921]  robert:

	* Added debug code path that prints out font details.

2007-06-08 16:47 +0000 [r6919]  robert:

	* From Eric Wing, interface files

2007-06-08 16:05 +0000 [r6917-6918]  robert:

	* Removed empty directory

	* Removed empty directory

2007-06-08 15:37 +0000 [r6916]  robert:

	* From Martin Lavery and Robert Osfield, added fallbacks for when
	  now command line args are provided.

2007-06-08 15:29 +0000 [r6914]  robert:

	* Added fallback for when no command line args are provied.

2007-06-08 15:11 +0000 [r6913]  robert:

	* Added default file when no command line options are supplied.

2007-06-08 15:06 +0000 [r6911-6912]  robert:

	* Added fallback for when no command line args are passed in.

	* From Martin Lavery, Linking of example Data files for the Xcode
	  Projects

2007-06-08 12:16 +0000 [r6908-6910]  robert:

	* Removed command line args for examples ported across to not need
	  them.

	* Added default command line arg

	* Added default file load to avoid the need for command line
	  option.

2007-06-08 11:04 +0000 [r6907]  robert:

	* From Stephan Huber, "attached you'll find a new
	  GraphicsWindowCarbon-header and .cpp, the changes I made: + put a
	  warning in the console if a nonexistant screen is requested + add
	  getters for the aglcontext and pixelformat -- I need access to
	  them in my own code. "

2007-06-08 10:58 +0000 [r6906]  robert:

	* From Jason Daly, "We have a few OpenFlight files that used to
	  display properly with the old loader, but appear very, very wrong
	  with the new one. I traced the problem to the handling of the
	  palette override flags in the external reference records. The
	  current behavior for handling the palette override flags for
	  external references has different offsets for different
	  OpenFlight version (2 bytes for 14.2-15.1 and 4 bytes for 15.2
	  and later). However, I believe this behavior is incorrect. I know
	  that the original 14.2 OpenFlight spec (dated April 1995)
	  specifies 2 bytes between the filename and the override flags,
	  and the 15.4 and later specs specify 4 bytes. However, I also
	  found a 14.2.4 OpenFlight spec (dated January 1996) that changes
	  the specification to 4 bytes. Also, the databases in question
	  were created using an old IRIX version of MultiGen II, which
	  wrote OpenFlight 14.2 files natively. These files also have 4
	  bytes between the filename and flags. Furthermore, these
	  databases have always worked properly under earlier versions of
	  OSG, under Performer, and in every MultiGen product we've used.
	  This leads me to believe that the original 14.2 spec was
	  incorrect (the 14.2.4 spec corrected this error), and there
	  should be 4 bytes between the filename and flags for all
	  OpenFlight files version 14.2 and later. The attached fix
	  modifies the OpenFlight loader to behave in this way."

2007-06-08 10:43 +0000 [r6903-6905]  robert:

	* From Eric Wing, build fix

	* From Eric Wing, build fix

	* Updated wrappers

2007-06-08 10:22 +0000 [r6902]  robert:

	* From Jason Daly, "This changes the handling of textures in the
	  OpenFlight loader. Currently, if the texture attribute file
	  doesn't explicitly specify an internal format, the loader will
	  force it to use GL_RGB, which keeps translucent textures (eg.
	  GL_RGBA textures) from showing up properly. This patch changes
	  the default behavior to simply use the image's format instead of
	  forcing a particular format."

2007-06-08 10:16 +0000 [r6901]  robert:

	* From Eric Wing, "So, something strange happened to the repo and
	  some of this project's files got messed up, most notiably the Nib
	  and also the Localized strings file. I didn't notice the latter
	  until now so Martin is missing this file. Anyway, the attached
	  tar contains all new versions of all the necessary files. There
	  are cleanups and fixes to a lot of things. Martin did a good job
	  porting the thing to osg::Viewer so most of the code changes I
	  made address other areas. Two things I noticed in the new port
	  you might want to consider as feedback. First, there might be a
	  bug with osgViewer when the view size goes to 0. If you play with
	  the splitviews in this program and shrink the view until it is
	  closed, and then re-expand it, the model doesn't come back, not
	  even after a home() call. SimpleViewer didn't have this problem.
	  Second, a more minor thing, this program has a
	  take-screenshot--and-copy-to-clipboard feature via Cmd-C (or Menu
	  item). I achieve this by using osg::Camera to render to an FBO
	  and then copy the contents to Cocoa. To insert the camera, I
	  manipulate the scenegraph so I can get the camera node in and
	  out. I end up calling setSceneData at the end of eveything to
	  restore everything to the original state before I started mucking
	  with the scenegraph. This unfortunately, triggers a home() reset.
	  So in this particular case, it make Copy look like it's changing
	  the scene. The old SimpleViewer had the same problem, but I was
	  able to work around it by directly invoking the underlying
	  SceneView's setSceneData so the home() mechanism was bypassed.
	  The viewer design seems to protect this data more carefully so
	  the bypass trick won't work. My feedback is that maybe a flag or
	  extra parameter can be introduced so a reset is not triggered if
	  not desired. I have checked in a ton of Xcode fixes for the
	  entire build process in general so once this piece gets checked
	  in, hopefully everything will build cleanly."

2007-06-08 10:11 +0000 [r6900]  robert:

	* From Mike Wittman, "This change to genwrapper and
	  osgIntrospection gives access to the declaring file for a given
	  type via the new member function
	  osgIntrospection::Type::getDeclaringFile. This information is
	  useful in order to know what header to include when
	  auto-generating wrappers for a given type. During the C# wrapper
	  generator development I've been keeping the declaring file
	  configuration state up-to-date manually with changes to OSG, and
	  it's proven to require substantial effort. So it would be
	  extremely valuable to get this change in before 2.0 to reduce
	  maintenance during the lifetime of the release. It'll also be
	  equally useful to others looking to create wrapper generators
	  using osgIntrospection. This is a fairly simple change and was
	  tested with a fresh rebuild of the entire suite of osgWrapper
	  libraries, so it should be relatively low risk (fingers
	  crossed)."

2007-06-08 09:45 +0000 [r6899]  robert:

	* Added clean up of the view before destruction of the window

2007-06-08 09:17 +0000 [r6898]  robert:

	* Added const get*Matrix() methods

2007-06-08 05:03 +0000 [r6897]  ewing:

	* Changed the version to 2.0.0 in the Info.plist in anticipation of
	  the official release. I don't know what the OpenThreads version
	  number will be, so that has been left alone.

2007-06-08 04:57 +0000 [r6896]  ewing:

	* Lots of various fixes to Xcode project. - Adding missing header
	  files and making sure they are marked public. - Support to copy
	  headers in Viewer/api into the proper location in framework -
	  Internalized OpenThreads build so cross-project dependency is not
	  needed. Can now delete copy of OpenThreads project. Frameworks
	  use native Xcode linking mechanism. Plugins/Examples still use
	  explicit -framework OpenThreads. Could potentially be problem is
	  old OpenThreads is on the system. This can be changed to use
	  native mechanism too, but requires some patience because it is
	  tedious to change. - Lots of fixes to osgViewerCocoa (something
	  got messed up pretty badly...files are missing from repo).
	  Another submission will need to readd these files back.

2007-06-07 21:43 +0000 [r6895]  shuber:

	* Stephan Huber: fixed deploy-build for osgViewer

2007-06-07 21:07 +0000 [r6894]  robert:

	* Updated wrappers

2007-06-07 20:26 +0000 [r6893]  robert:

	* Commented out the Scene Stats entry as its not implemented yet.

2007-06-07 20:22 +0000 [r6892]  robert:

	* From Martin Lavery, StatsHandler added to the ViewerCocoa example

2007-06-07 13:49 +0000 [r6890-6891]  robert:

	* From Martin Lavery, update of *.nib files

	* From Martin Lavery, update of *.nib files

2007-06-07 13:44 +0000 [r6889]  robert:

	* From Martin Lavery, update of *.nib files

2007-06-07 13:31 +0000 [r6888]  robert:

	* From Martin Lavery, update of *.nib files

2007-06-07 13:25 +0000 [r6887]  robert:

	* From Martin Lavery, update of *.nib files

2007-06-07 12:55 +0000 [r6886]  robert:

	* From Martin Lavery, port of ViewerCocoa and updates to Xcode
	  projects

2007-06-07 12:47 +0000 [r6884-6885]  robert:

	* Removed the old SimpleView version of the Cocoa example

	* Removed now not need SimpleViewer

2007-06-07 12:23 +0000 [r6883]  robert:

	* Added automatic stopping of animation when home() is called

2007-06-07 12:05 +0000 [r6882]  robert:

	* From Per Fahlberg, "To get the pfb (Performer) plugin to compile
	  I had to remove some of the libraries listed under
	  TARGET_EXTERNAL_LIBRARIES. The removed libraries are not needed
	  when linking the plugin, they are loaded during runtime by
	  Performer. The modified file is attached."

2007-06-07 11:19 +0000 [r6881]  robert:

	* Introduced a destruct method to help clean up the Registry.

2007-06-07 11:06 +0000 [r6879-6880]  robert:

	* Revert the signOrZero cade path in the getRotate() to fix bugs.

	* Added support for using quat_scaled sx sy sz for testing getting
	  quats from scaled matrices. Removed broken Matrixd/quat test

2007-06-07 09:58 +0000 [r6878]  robert:

	* Added View::home() method and updated wrappers

2007-06-07 09:24 +0000 [r6877]  robert:

	* Removed redundent files

2007-06-07 08:52 +0000 [r6876]  robert:

	* Updated wrappers

2007-06-06 21:57 +0000 [r6873]  robert:

	* Updated ChangeLog, AUTHORES and README to 1.9.8 release

2007-06-06 21:43 +0000 [r6872]  robert:

	* Updated version numbers for release

2007-06-06 17:01 +0000 [r6866]  robert:

	* Revert the setting of SingleThreaded under Windows in
	  suggestBestThreadingModel()

2007-06-06 16:27 +0000 [r6865]  robert:

	* Added #include<osg/Geometry>

2007-06-06 16:23 +0000 [r6864]  robert:

	* Fixed includes

2007-06-06 15:22 +0000 [r6863]  robert:

	* From Ulrich Hertlein, "on my MacOS X/cmake setup the zlib plugin
	  isn't built by default. This may be because zlib.h is installed
	  in /opt/local/include on my system (courtesy of DarwinPorts).
	  I've added a CMakeModule to look for zlib.h and the library in
	  various places. The files are attached."

2007-06-06 14:51 +0000 [r6862]  robert:

	* Fixed includes

2007-06-06 13:45 +0000 [r6861]  robert:

	* From Martin Lavery, Updates to Xcode project

2007-06-06 11:34 +0000 [r6860]  robert:

	* From Roger James, "These fix a couple of problems in the ac3d
	  writer. 1. Number of child node of the world object set
	  incorrectly in when scene contains shape drawables. 2. Incorrect
	  handling of line primitives."

2007-06-06 11:28 +0000 [r6859]  robert:

	* From Olaf Flebbe, "an implementation of GraphicsWindow::setCursor
	  for WIN32."

2007-06-06 11:21 +0000 [r6858]  robert:

	* Moved HelpHandler and StatsHandler classes into
	  ViewerEventHandlers header, removed HelpHandler and StatsHandler
	  headers

2007-06-06 11:10 +0000 [r6857]  robert:

	* Updated wrappers

2007-06-06 10:58 +0000 [r6855-6856]  robert:

	* Moved SimpleViewer from osgViewer into the osgviewerCocoa example
	  directory as this is the only place in the OSG that now relies
	  upon SimpleViewer.

	* Added support for passing in ArgumentParser in Viewer and
	  CompositeViewer constructor

2007-06-06 08:59 +0000 [r6854]  robert:

	* From Marin Lavery and Robert Osfield, XCode build fixes

2007-06-05 20:42 +0000 [r6853]  robert:

	* From Martin Lavery, XCode build fixes

2007-06-05 19:44 +0000 [r6850-6852]  robert:

	* Renamed osgmultiplecameras to osgcompositeviewer

	* Renamed osgmultiplecamrea to osgcompositeviewer

	* Added CompositeViewer support into FLTK example

2007-06-05 19:36 +0000 [r6849]  shuber:

	* from Stephan Huber: fixed build path for OpenThreads, so osg
	  builds cleanly

2007-06-05 19:10 +0000 [r6848]  robert:

	* Added support for CompositeViewer

2007-06-05 17:19 +0000 [r6846-6847]  robert:

	* Improved the wording of CMake instructions

	* From Martin Lavery, build fixes fo latest file additions

2007-06-05 14:37 +0000 [r6845]  robert:

	* Change interator to const_iterator to try and avoid Solaris build
	  failure

2007-06-05 11:18 +0000 [r6844]  robert:

	* From Per Fahlberg, "added use of the internal format specified in
	  the OpenFlight format attr files."

2007-06-05 08:46 +0000 [r6843]  robert:

	* Removed const to try and avoid Sun compiler error

2007-06-05 08:30 +0000 [r6842]  robert:

	* Removed redundent comma

2007-06-04 21:32 +0000 [r6838-6839]  robert:

	* Updated READEME

	* Updated ChangeLog and AUTHORS.txt for 1.9.7 release

2007-06-04 21:02 +0000 [r6837]  robert:

	* Introduce OSG_BUILD_APPLICATION_BUNDLES option for OSX,
	  defaulting to OFF.

2007-06-04 20:32 +0000 [r6836]  robert:

	* From Jeremy Moles and Rbert Osfeild, added extra details about
	  CMake build options.

2007-06-04 19:33 +0000 [r6835]  robert:

	* Removed setting of font resolutions and added control of
	  threading, with the default theading set to SingleThreading to
	  avoid crashes associated with non thread safe sections of osgFX -
	  the need to be fixed!!!

2007-06-04 17:11 +0000 [r6834]  robert:

	* Added control of threading model, setting default to
	  SingleThreaded to avoid crash associated with mixing
	  useCursor(false) and multi-threading.

2007-06-04 16:20 +0000 [r6833]  robert:

	* Updated version for 1.9.7 release

2007-06-04 15:11 +0000 [r6832]  robert:

	* Fixed stray control character

2007-06-04 15:05 +0000 [r6831]  robert:

	* Warning fix

2007-06-04 14:47 +0000 [r6829-6830]  robert:

	* Cleaned up example

	* From Martin Lavery and Robert Osfield, ported fltk example to
	  osgViewer::Viewer

2007-06-04 13:45 +0000 [r6828]  robert:

	* Added local FindFLTK.cmake to avoid problems with FLTK no being
	  found by standard CMake FindFLTK.cmake.

2007-06-04 11:47 +0000 [r6827]  robert:

	* From Roger James, "Here are my fixes for transparency in the
	  Collada DAE reader."

2007-06-04 11:14 +0000 [r6826]  robert:

	* From Martin Lavery and Robert Osfield, added use of hardwarded
	  value kCGLCEMPEngine to fix build failure on slightly older
	  versions of OSX.

2007-06-04 10:56 +0000 [r6825]  robert:

	* Updated wrappers

2007-06-04 10:47 +0000 [r6824]  robert:

	* Added osg::Hint class

2007-06-04 08:38 +0000 [r6823]  robert:

	* Fixed spelling of Receives

2007-06-03 10:00 +0000 [r6822]  robert:

	* Updated wrappers

2007-06-03 09:34 +0000 [r6821]  robert:

	* Added Viewer::setUpViewerAsEmbeddedInWindow convinience method

2007-06-03 09:11 +0000 [r6819-6820]  robert:

	* Removed osgsimple example

	* Merged the osgviewerQT3 and QT4 examples into a single
	  osgviewerQT example, and ported across from SimpleViewer to using
	  Viewer

2007-06-03 08:58 +0000 [r6818]  robert:

	* Changed external library specication

2007-06-02 16:23 +0000 [r6817]  robert:

	* Ported across from SimpleViewer to using Viewer

2007-06-02 16:01 +0000 [r6816]  robert:

	* Ported QT3 example across to use osgViewer::Viewer, and made it
	  possible to use the same source for both QT3 and QT4

2007-06-02 15:31 +0000 [r6815]  robert:

	* Added osgViewer::GraphicsWindowEmbedded and ported GLUT, SDL and
	  WX examples across from SimpleViewer to Viewer.

2007-06-02 12:03 +0000 [r6814]  robert:

	* Ported GLUT example to using osgViewer::Viewer rather than
	  SimpleViewer by using a local GraphicsWindowEmbedded class to
	  help the adaption.

2007-06-01 22:41 +0000 [r6813]  robert:

	* Renamed all osgsimpleviewer* files to osgviewer*

2007-06-01 22:33 +0000 [r6812]  robert:

	* Renamed osgsimpleviewer* examples to osgviewer* in prep for
	  replacement of SimpleViewer by Viewer

2007-06-01 22:28 +0000 [r6811]  robert:

	* updated wrapper

2007-06-01 21:38 +0000 [r6810]  robert:

	* From J.P Delport, "attached find an updated osgunittests.cpp that
	  allows for the testing of the matrix.getRotate() function when a
	  matrix contains a scale as well as a rotation. The scale can
	  optionally be switched off, see the top of testQuatFromMatrix().
	  As expected, all the current methods for mat to quat conversion
	  fail these new tests. When the scale is omitted, mk2 of getRotate
	  with sign instead of signOrZero passes, as well as mk1. "

2007-06-01 21:33 +0000 [r6809]  robert:

	* From Maria Ten, "The constructor method of the EllipsoidLocator
	  of osgTerrain assumes that the terrain is always the Earth
	  planet. I changed the constructor method to accept the Equator
	  radius and the Polar radius like parameters. By default, it
	  assumes the Earth radius for the EllipsoidLocator. I added a
	  setEllipsoidModel method, too. Now, we are developing some
	  libraries for a GIS applicacion, and our libraries can visualize
	  terrains of planets like Mars. I think that is a interesting
	  change."

2007-06-01 21:28 +0000 [r6808]  robert:

	* From Michael Hartman, "CMakeLists.txt: Changed this back to
	  setup_example since WIN32 flag is now supported. MFC_OSG.h: Added
	  flag to indicate when the rendering thread has exited.
	  MFC_OSG.cpp: Code modifications to support rendering flag thread
	  exit. MFC_OSG_MDIView.cpp: Change to OnDestroy function to wait
	  until we get render thread exit flag is true before we close the
	  window. Main Exit Process: User presses escape button Viewer
	  captures escape button and stops threading etc. Viewer sets Done
	  when shutdown is complete MFC Render Thread monitors viewer->done
	  for true MFC Render Thread exits while loop and sets MFC Done
	  flag MFC View Window monitors MFC Done flag and then
	  closes/destroys the window "

2007-06-01 19:53 +0000 [r6807]  robert:

	* Updated wrappers

2007-06-01 19:45 +0000 [r6804-6806]  robert:

	* From Wojciech Lewandowski, "I did few tests to see whether adding
	  PreDraw callback would help us with SPI problems when using
	  Viewer. Results were positive so I decided to give it a try and
	  ask you to verify and maybe merge with existing codebase. I added
	  _preDrawCallback member and neccessary access methods plus
	  modified osgUtil RenderStage.cpp to invoke it before all
	  drawInner calls are made. I tried to maintain symmetry with
	  postDrawCallback but you know better where is a proper place for
	  this call ;-) "

	* Updates to OverlayData

	* From Mathias Froelich, "have done an interface to change the
	  mouse cursor in the X11 graphics window. The win32 implementation
	  is still in its original shape since I have no win32
	  implementation available. I have chosen the enum approach for the
	  first cut. That is benefitial since the user does not need to
	  track creation of mouse cursors for different windows and
	  displays in presence of multiple viewer windows. The default set
	  of available mouse shapes is the same set that was available with
	  glut. That set served many OpenGL applications well, so the hope
	  is that this is enough. Even though, that implementation is still
	  extensible: I have digged out the way SDL defines new mouse
	  cursors and added a still documented out function prototype in
	  the GraphicsWindow that can be used to extend the current
	  implemtation for arbitrary mouse shapes. That is not implemented
	  yet. I hope that somebody with a win32 test system can catch up
	  that implementation on win32."

2007-06-01 19:21 +0000 [r6802-6803]  robert:

	* Removed setViewUpOnScreen settings

	* From Stephan Huber, "attached you'll find the modified
	  ImageStream and a small fix for QuicktimeImageStream to disable
	  debug-logging :)"

2007-06-01 19:10 +0000 [r6801]  robert:

	* From Mike Wittman, "Just found another issue building the C#
	  wrappers: the osgTerrain ValidDataOperator file uses osg::Vec2,
	  osg::Vec3, and osg::Vec4, but does not include their headers. The
	  file with the relevant includes is attached. "

2007-06-01 19:01 +0000 [r6799-6800]  robert:

	* Removed the debug message for the ortho path.

	* Improved the handling of the -p path option

2007-06-01 18:27 +0000 [r6798]  robert:

	* Work in progress on shaders support

2007-06-01 16:14 +0000 [r6797]  robert:

	* From Paul Martz, added Win32 export

2007-06-01 11:21 +0000 [r6796]  robert:

	* Added recording of camera paths

2007-06-01 10:42 +0000 [r6794-6795]  robert:

	* Changed name of AnimationPathHandler to RecordCameraPathHandler

	* From Jeremy Moles, new event handler to record the camera path. A
	  few small tweaks by Robert Osfield to make it more consistent
	  with the old osgProducer::Viewer behavior.

2007-05-30 17:56 +0000 [r6793]  robert:

	* Improved taper ratio computation

2007-05-30 16:36 +0000 [r6792]  robert:

	* Added set up of overlay stateset

2007-05-30 14:18 +0000 [r6791]  robert:

	* Added trapezodial fitting code

2007-05-30 09:25 +0000 [r6790]  robert:

	* Fixed case of when view==NULL

2007-05-29 18:39 +0000 [r6789]  ewing:

	* Stephan Huber: Adding missing Xcode project file.

2007-05-29 14:19 +0000 [r6788]  shuber:

	* From Stephan Huber, updated OpenThreads-XCode-project files

2007-05-29 13:28 +0000 [r6787]  robert:

	* Added support for specifying which screen number to place the
	  window

2007-05-29 10:31 +0000 [r6786]  robert:

	* From Sherman Wilcox, "The issue itself occurs when a model is
	  tessellated that has greater than unsigned short number of
	  vertexes. An object called vertexPtrToIndexMap contains vertexes
	  and their indexes. This std::map object can obviously hold a
	  quantity that is greater than unsigned short, however
	  osg::DrawElementsUShort objects were being created to reference
	  these vertexes and their indexes. osg::DrawElementsUShort can
	  only hold indexes that are 16-bit quantities. ...
	  proposed_patch_2\tessellator.cpp. This solution examines the size
	  of vertexPtrToIndexMap and selects 1 of 3 possible
	  osg::DrawElements objects: DrawElementsUByte, DrawElementsUShort,
	  or DrawElementsUInt. The main drawback of this particular
	  solution is the code duplication. However, the repair is
	  straightforward."

2007-05-29 10:01 +0000 [r6784]  robert:

	* From Olaf Flebbe, "recently I discovered that the freetype plugin
	  does not work, because CMake doesn't recognize it properly on
	  windows. 1) the header detection on a directory "freetype" fails,
	  it seems to need a filename: "ft2build.h" actually works. 2) the
	  3rdparty I am supplying for FlightGear contains freetype-2.3.4. I
	  added the correct library naming for this particular release. I
	  double-checked my directory layout with the 3rdparty supplied by
	  other OSG contributors."

2007-05-29 09:57 +0000 [r6783]  robert:

	* From Olar Flebbe, "Visual Studio 2005 triggered a small glitch in
	  UnittestFramework.cpp Do not derefence it2 if it is at end()."

2007-05-29 07:25 +0000 [r6782]  robert:

	* Changed SHORT_NAMES = NO to SHORT_NAMES = YES to avoid crappy
	  Windows problems

2007-05-28 15:44 +0000 [r6779]  robert:

	* Added --object, --ortho and --persp OverlayNode options

2007-05-28 15:27 +0000 [r6778]  robert:

	* Fixed handle on non ellipsoid models

2007-05-28 15:17 +0000 [r6777]  robert:

	* Improved the accuracy of the overlaynode settings

2007-05-28 13:56 +0000 [r6776]  robert:

	* Added project down to base implementation.

2007-05-28 10:48 +0000 [r6773]  robert:

	* Updated ChangeLog and AUTHORS.txt for 1.9.6 release

2007-05-28 10:17 +0000 [r6772]  robert:

	* Updated version number, wrappers and readme for release

2007-05-28 10:14 +0000 [r6771]  robert:

	* From Frauciel Luc, "Added support for other pointers than mouses
	  by using a nearpoint and farpoint instead of mousex,mousey +
	  Camera (see Dragger and Dragger.cpp). The major modification
	  concern the LineProjector class in Projector.cpp. The
	  intersection was previously done in window space, I've modified
	  it to compute it in object space."

2007-05-28 09:30 +0000 [r6770]  robert:

	* Removed old ProgrammingGuide as this is now replaced by the
	  proper Quick Start Guide.

2007-05-27 19:35 +0000 [r6769]  robert:

	* Updated wrappers

2007-05-27 18:18 +0000 [r6768]  robert:

	* Updated wrappers

2007-05-27 17:29 +0000 [r6767]  robert:

	* Added camera event callback support into osgViewer

2007-05-27 15:24 +0000 [r6766]  robert:

	* Updated calling of master camera's update callback

2007-05-27 14:52 +0000 [r6764-6765]  robert:

	* Added testing to see if camera allows events before automatically
	  attaching a trackball manipulator

	* Added option for using the different overlay techniques.

2007-05-26 16:02 +0000 [r6763]  robert:

	* Updated wrappers

2007-05-26 15:55 +0000 [r6762]  robert:

	* Added a basic configure script to allow the setting of Release
	  build by default.

2007-05-26 15:49 +0000 [r6760-6761]  robert:

	* Fixes to help C# binding dev.

	* From Blake Williams, "I discovered why the \u2013CompositeViewer
	  option for the osghud example does not work. The run() function
	  adds a camera manipulator to each view that does not have one
	  assigned, which causes the view with the HUD camera to point
	  somewhere other than where it should. I just added a check before
	  a new default camera manipulator is added to ensure that the view
	  allows event focus before a camera manipulator is added."

2007-05-26 15:42 +0000 [r6759]  robert:

	* From Charles Cole, "Attached are mods to the OpenFlight plug-in
	  to help further implement the specification. With these mods,
	  blink sequences are now created for flashing light point nodes,
	  either palletized (v.15.8 and later) or non-palletized (15.7 and
	  earlier). Thanks to Brede for his implementation of the
	  palletized light point nodes. There is still work to do on adding
	  the capability to properly handle light point system nodes, but
	  this does add some capability that did not previously exist. So,
	  I wanted to at least submit this and I will hopefully provide the
	  additional capability in the near future. I've tested the code
	  modifications with Visual Studio 2005. I don't have the means to
	  test any other operating system, but I would suspect that there
	  shouldn't be any issue (famous last words). I used the test files
	  that I uploaded to the users forum to test the changes. In
	  addition to the added capability, I changed the light point node
	  radius to the "actualPixelSize" value in the file. Previously,
	  the radius was set to half the actual pixel size (see
	  LightPointRecords.cpp). Not sure why this was the case. But, it
	  was brought to my attention by a co-worker who created the
	  OpenFlight files and was testing them with different viewers. If
	  there's some history for setting the radius to half the size,
	  then this change can be omitted."

2007-05-26 15:17 +0000 [r6758]  robert:

	* Added exclude of svn directories.

2007-05-25 19:35 +0000 [r6757]  robert:

	* From Charles Cole, "he attached code implements the
	  LightPointSystem class to allow for the OpenFlight plug-in to
	  read and handle light point system nodes. The behavior is very
	  similar to the old plug-in in that a MultiSwitch node is created
	  to handle the "enabled" flag bit set in the node record. The code
	  also reverts the changes for the actualPixelSize as mentioned
	  above. And lastly, the code requires the previously submitted
	  changes for the plug-in. As for the other changes, I've tested
	  the code with Visual Studio 2005 and the files that I posted in
	  the users forum. With all of the submitted changes, the
	  OpenFlight plug-in should now be capable of loading files with
	  light point system nodes and the use of palletized light points
	  and non-palletized light points. "

2007-05-25 19:32 +0000 [r6756]  robert:

	* Comment out the setting of single threading.

2007-05-25 16:00 +0000 [r6754-6755]  robert:

	* Added s/getOverlayBaseHeight methods

	* Added some debug message to the set/getWindowSystemInterface
	  function

2007-05-25 15:27 +0000 [r6751-6753]  robert:

	* Introduce C entry point support for plugin setup for better
	  static build support

	* Added C entry point graphicswindow_X11() to help with static
	  build support

	* Added osgstaticviewer example to demonstrate how to put a static
	  lib built viewer

2007-05-25 13:15 +0000 [r6750]  robert:

	* From Luigi Calori, build fixes for Win32 build osg WxWidgets
	  example

2007-05-25 10:14 +0000 [r6748-6749]  robert:

	* Implemnet clampping of ovleray polytope to base plane

	* Changed debug message to INFO

2007-05-24 16:11 +0000 [r6747]  robert:

	* From Colin McDonald, "The writeImage method in
	  ReaderWriterPNM.cpp had an error checking the accepted file
	  extensions, so that once the plugin was loaded in the Registry it
	  would grab any image file write request, regardless of the file
	  extension. This was a particular problem if it was statically
	  loaded."

2007-05-24 14:20 +0000 [r6746]  robert:

	* Improved the polytope cutting and project calculation

2007-05-24 10:15 +0000 [r6745]  robert:

	* From Peter Hrenka, fixes regarding line-strips and -loops.

2007-05-24 09:49 +0000 [r6744]  robert:

	* From Olaf, "there are more dubious calls to istream::readsome
	  instead of istream::read. IMHO it does make no sense here and
	  potentially breaks this plugin."

2007-05-24 08:51 +0000 [r6743]  robert:

	* From Serge Lages, support for install api directories, with
	  tweaks from Robert Osfield

2007-05-23 19:30 +0000 [r6742]  robert:

	* Fixed brackets

2007-05-23 19:25 +0000 [r6741]  robert:

	* Added automatic building of plugins as static when dynamic build
	  is switch off.

2007-05-23 15:24 +0000 [r6740]  robert:

	* From Anders Backman, add -DJAS_WIN_MSVC_BUILD for Win32 build

2007-05-23 15:14 +0000 [r6739]  robert:

	* Made the local shaders definitions static const char to avoid
	  multiple definiations

2007-05-23 14:55 +0000 [r6738]  robert:

	* Added insertion of center point into object polytope

2007-05-23 13:26 +0000 [r6737]  robert:

	* Added angular sorting of the points on the plane intersecting the
	  cut plane.

2007-05-23 12:35 +0000 [r6736]  robert:

	* Updated wrappers

2007-05-23 12:21 +0000 [r6735]  robert:

	* Added platform specific GraphicsWindow* headers to public headers
	  listings

2007-05-23 11:05 +0000 [r6734]  robert:

	* From Peter Hrenka, (note from Robert Osfield, renamed
	  GenericPrimitiveFunctor mention below to
	  TemplatePrimitiveFunctor). "Since we desperately needed a means
	  for picking Lines and Points I implemented (hopefully!) proper
	  geometrical tests for the PolytopeIntersector. First of all I
	  implemented a new "GenericPrimiteFunctor" which is basically an
	  extended copy TriangleFunctor which also handles Points, Lines
	  and Quads through suitable overloads of operator(). I would have
	  liked to call it "PrimitiveFunctor" but that name was already
	  used... I used a template method to remove redundancy in the
	  drawElements method overloads. If you know of platforms where
	  this will not work I can change it to the style used in
	  TriangleFunctor. In PolytopeIntersector.cpp I implemented a
	  "PolytopePrimitiveIntersector" which provides the needed
	  overloads for Points, Lines, Triangles and Quads to the
	  GenericPrimitiveFunctor. This is then used in the intersect
	  method of PolytopeIntersector. Implementation summary: - Points:
	  Check distance to all planes - Lines: Check distance of both ends
	  against each plane. If both are outside -> line is out If both
	  are in -> continue checking One is in, one is out -> compute
	  intersection point (candidate) Then check all candidates against
	  all other polytope planes. The remaining candidates are the
	  proper intersection points of the line with the polytope. -
	  Triangles: Perform Line-Checks for all edges of the triangle as
	  above. If there is an proper intersection -> done. In the case
	  where there are more than 2 polytope plane to check against we
	  have to check for the case where the triangle encloses the
	  polytope. In that case the intersection lines of the polytope
	  planes are computed and checked against the triangle. - Quads:
	  handled as two triangles. This is implementation is certainly not
	  the fastest. There are certainly ways and strategies to improve
	  it. I also enabled the code for PolytopeIntersector in
	  osgkeyboardmouse and added keybindings to switch the type of
	  intersector ('p') and the picking coordinate system ('c') on the
	  fly. Since the PolytopeIntersector does not have a canonical
	  ordering for its intersections (as opposed to the
	  LineSegementIntersector) I chaged the implementation to toggle
	  all hit geometries. I tested the functionality with
	  osgkeyboardmouse and several models and it seems to work for
	  polygonal models. Special nodes such as billboards do not work.
	  The next thing on my todo-list is to implement a an improved
	  Intersection-Structure for the PolytopeIntersector. We need to
	  know which primitives where hit (and where). "

2007-05-23 10:57 +0000 [r6733]  robert:

	* Added debug timing code

2007-05-22 15:17 +0000 [r6732]  robert:

	* Added _firstTimeToInitEyePoint = true to the setAutoRotateMode to
	  force the AutoTransform to recompute its position on next frame.

2007-05-22 14:00 +0000 [r6731]  robert:

	* From Roger James, "Here is a small fix for the ac3d plugin
	  geode.cpp. The fix is entirely localised to
	  ac3d::Geode::OutputTriangleStripDARR. It resolves an issue when
	  processing a DrawArrayLengths with multiple lengths where the
	  vertex indices were incorrect for all but the first chunk."

2007-05-22 13:48 +0000 [r6730]  robert:

	* Changed the way the the InputRange is adjusted on the event state
	  to fix bugs related to picking

2007-05-22 09:32 +0000 [r6729]  robert:

	* Added osg::Camera::ProjectionResizePolicy enum and associated
	  methods for controlling how the field of view is adjust on window
	  resizes.

2007-05-21 18:46 +0000 [r6728]  robert:

	* Added extra checks to make sure that graphics operations arn't
	  done on no longer valid graphics contexts

2007-05-21 18:17 +0000 [r6727]  robert:

	* Fixed Viewer::checkWindowStatus() to work correctly when running
	  single threaded

2007-05-21 13:15 +0000 [r6725]  robert:

	* Reverting Luigi's addition of argv[1] as it breaks the build.

2007-05-21 12:34 +0000 [r6722]  robert:

	* Updated readme

2007-05-21 12:30 +0000 [r6716-6718]  robert:

	* From Luigi Calori, changed hardwired "cow.osg" paramter to
	  argv[1]

	* Converted tabs to 4 spaces

	* Updated version file for 1.9.5 release

2007-05-21 11:49 +0000 [r6715]  robert:

	* Fixed const method type

2007-05-21 09:27 +0000 [r6714]  robert:

	* Updated version numbers for 1.9.5 release

2007-05-21 09:18 +0000 [r6713]  robert:

	* Updated ChangeLog

2007-05-21 08:01 +0000 [r6712]  robert:

	* From Olaf Flebbe, "FlightGear/OSG on Windows did not load the
	  Texture Fonts. 1) TXF Fonts are binary. 2) Do not rely on the
	  result of istream::readsome if buffer _is_ empty and no data have
	  been read before."

2007-05-21 07:54 +0000 [r6711]  robert:

	* Added static build support to export macros

2007-05-21 06:57 +0000 [r6710]  robert:

	* Added istream:imbue(std::locale::classic()) setting to prevent
	  non classic locals from being used when the .osg plugin reads and
	  writes.

2007-05-20 17:38 +0000 [r6709]  robert:

	* Introduced VERSION and SOVERSION'ing of libraries.

2007-05-20 13:42 +0000 [r6706]  robert:

	* From Stephan Huber, "attached you'll find some modifications and
	  enhancements to the carbon's implementation of GraphicsWindow: -
	  usage of WindowData, you can specify an existing window to use
	  via osg::Traits - implementation of setScreenResolution and
	  setScreenRefreshRate - implementation of setWindowDecoration when
	  window is already created. There seems to be a bug regarding
	  multiple threads and closing windows, see my other mail on
	  osg-users. "

2007-05-20 12:29 +0000 [r6705]  robert:

	* Added support for version of the osgPlugins directory, which now
	  gets versioned according to the OpenSceneGraph/CMakeLists.txt and
	  the include/osg/Version settings. These changes mean that the
	  1.9.5 release will have a libs/osgPlugins-1.9.5 directory.

2007-05-20 11:45 +0000 [r6704]  robert:

	* Added support for SG_USE_FLOAT_MATRIX and OSG_USE_FLOAT_PLANE in
	  CMake build and include/osg/Matrix and include/osg/Plane.

2007-05-20 11:13 +0000 [r6703]  robert:

	* Fixed build error under float matrix build

2007-05-20 09:55 +0000 [r6702]  robert:

	* From Lugi Calori, added control of lib postfix.

2007-05-19 14:00 +0000 [r6701]  robert:

	* From Stephan Huber, "I cleaned the code a little bit and improved
	  the handling of loops: I added a new protected virtual method to
	  ImageStream called applyLoopingMode() which is called from
	  setLoopingMode. The quicktime-plugin has an implementation of
	  applyLoopingMode which sets some flags for the quicktime, so that
	  quicktime handles the loop playback by itself. This has some
	  benefits: + no gaps when looping audio + simplified code Attached
	  you'll find the modified files, hope you'll find them useful."

2007-05-19 13:43 +0000 [r6700]  robert:

	* Various additions to better support view dependent overlay node,
	  and updated wrappers

2007-05-19 13:39 +0000 [r6698-6699]  robert:

	* From Rafa Giatan and Robert Osfield, added support for User
	  defined events, by adding UserData to Events.

	* Made the near far ratio lower to allow one to be near the terrain
	  before clipping comes in to effect

2007-05-19 12:27 +0000 [r6697]  robert:

	* From Michael Hartman, "I have made a small change to the
	  osgviewerMFC application that resolved most of my home computer
	  issues. It seams that my home computer needed to have the pixel
	  format set with PFD_DOUBLEBUFFER. Also, with the cmake ability
	  you are free to remove the MFC_OSG_MDI.vcproj file. "

2007-05-19 12:16 +0000 [r6696]  robert:

	* From Lugi Calori, fix for Win32 build of osgsimpleviewerWX

2007-05-19 07:08 +0000 [r6695]  robert:

	* In Drawable::releaseGLObjects() replaced glDeleteLists with
	  Drawable::deleteDisplayList(..) to prevent inappropriate OpenGL
	  deletion when current thread does have required grpahics contxt

2007-05-18 11:22 +0000 [r6694]  robert:

	* Updated wrappers

2007-05-18 10:33 +0000 [r6693]  robert:

	* Added support for tracking the CoordinateSystemNode path, and
	  passing this on to camera manipulators.

2007-05-18 09:49 +0000 [r6692]  robert:

	* Added range of CameranManipulators to allow us to navigate the
	  scene freely

2007-05-18 09:43 +0000 [r6691]  robert:

	* Added -f/--fixed option to allow use to freeze the animation of
	  the cessna.

2007-05-17 19:58 +0000 [r6690]  robert:

	* Added support for View::setFustionDistance(..)

2007-05-17 15:39 +0000 [r6689]  robert:

	* Improved view dependent camera positioning

2007-05-17 13:20 +0000 [r6688]  robert:

	* Added saving and restoring of the near/far planes during Camera
	  setup

2007-05-17 11:55 +0000 [r6687]  robert:

	* From Serge Lages, "Here is a modified GraphicsWindowWin32.cpp
	  which handle double click events. I've modified the file
	  submitted yesterday by Andre and not the current SVN version."

2007-05-17 11:48 +0000 [r6686]  robert:

	* From David Callu, "I have added the uninstall command at the end
	  of the first file, and the configuration file template use by the
	  command is the second file. The command use the
	  cmake_install.cmake file which list all file installed by the
	  install target. this issue come from the CMake FAQ"

2007-05-17 11:04 +0000 [r6685]  robert:

	* From Michael Hartman, "I have gone in and created a CMakeList.txt
	  file for osgviewerMFC application. Below is the changes made to
	  the included files. The examples CMakeList.txt file was not
	  included but the code change needed for osgviewerMFC inclusion is
	  listed below. CMakeList.txt: This is a little different than
	  other example cmakelist.txt files in that I could not use the
	  setup_example macro. I had to go in and extract out the important
	  parts of the macro and inline them in the CMakeList.txt file so
	  that I could add the WIN32 declaration into the ADD_EXECUTABLE()
	  statement. In the future the setup_example macro might be
	  modified to support osgviewerMFC but this is special case so you
	  might not want to muddy the water for one example. MFC_OSG.h:
	  This file had some small changes: From: #include
	  <osgViewer/GraphicsWindowWin32> To: #include
	  <osgViewer/api/win32/GraphicsWindowWin32> Also added two new
	  function declarations Void PreFrameUpdate(void); Void
	  PostFrameUpdate(void); MFC_OSG.cpp: This file changed only in
	  that I am explicitly showing the viewer run loop and added the
	  two new functions in the MFC_OSG.h file. "

2007-05-17 10:59 +0000 [r6684]  robert:

	* From Andre Garneau, warnings fixes fo VC++

2007-05-17 10:33 +0000 [r6683]  robert:

	* From Andre Garneau,"Please find attached changes to have the
	  GraphicsWindowWin32 class selectively set the pixel format for
	  windows that are inherited, following some discussions on the
	  mailing list last week. This is implemented through a new traits
	  flag (setInheritedWindowPixelFormat) with a default state of
	  false (to avoid breaking existing applications). When set to
	  true, the pixel format of the inherited window will be set
	  according to the traits specifications. "

2007-05-16 19:19 +0000 [r6682]  robert:

	* Futher work on view dependent OverlayNode

2007-05-16 14:22 +0000 [r6681]  robert:

	* Refactored the internals of OverlayNode

2007-05-16 11:32 +0000 [r6680]  robert:

	* Added code for computing the frustum dimensions in local coords
	  to the overlay node

2007-05-15 19:45 +0000 [r6679]  robert:

	* From Mathias Froehlich, "This is an other small update for the
	  ac3d loader: - It avoids attaching texture coordinates if there
	  is not texture attached. - It uses DrawArrayLengths instead of
	  multiple DrawElements."

2007-05-15 19:32 +0000 [r6678]  robert:

	* From Blasius Czink, "when creating windows with decorations
	  (titlebar) the mouse position should be adjusted."

2007-05-15 19:25 +0000 [r6677]  robert:

	* From Laurens Voerman, "Attached is a version of
	  src\osgViewer\GraphicsWindowWin32.cpp that allows to render in
	  software. (maybe also in hardware w/o wglChoosePixelFormatARB)"

2007-05-15 17:04 +0000 [r6675-6676]  robert:

	* Added code to better compute the view frustum that is appropriate
	  for a traversed subgraph.

	* Changed back to use find Qt3 and Qt4 separately to avoid QT error
	  reports

2007-05-15 14:55 +0000 [r6673-6674]  robert:

	* From John Kelso, Added support for new Sequence options. From
	  Robert Osfield, updated the above changes to the .ive loader so
	  that the new addition were tested against the IVE version number

	* Added -n/--no-overlay option

2007-05-15 11:31 +0000 [r6672]  robert:

	* From Mathieu Marache, "I tried the latest developper release
	  1.9.4 and found that I hadn't the osgsimpleviewerQt4 example in
	  my Visual studio solutions... After looking into it it seems that
	  you cannot have both Qt3 and Qt4 enabled. After modifying the
	  root CMakeLists.txt to use : FIND_PACKAGE(Qt) which should ask
	  you to choose betwwen Qt3 and Qt4 if you have both instead of :
	  FIND_PACKAGE(Qt3) FIND_PACKAGE(Qt4) I had the project generated.
	  But then due to the way CMake handles Qt4 I had to modify
	  osgsimpleviewerQt4's CMakeLists.txt to have the binary link with
	  QtOpengl4. "

2007-05-15 11:25 +0000 [r6670-6671]  robert:

	* From Farshid Lashkari, "I made a modification to the
	  setClientActiveTextureUnit and setActiveTextureUnit methods of
	  osg::State so they return false if the texture unit is outside
	  the range of allowable units for the driver. Currently, the
	  functions would return true even if the units are invalid. This
	  would cause the osg::State to become out of sync with the actual
	  driver state, which can cause some bugs in certain cases. The
	  change I made would verify that the unit passed to
	  setClientActiveTextureUnit is below GL_MAX_TEXTURE_COORDS, and
	  the unit passed to setActiveTextureUnit is below
	  max(GL_MAX_TEXTURE_COORDS,GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS). I
	  modeled this behavior from the OpenGL docs for these commands
	  which can be found here:
	  http://www.opengl.org/sdk/docs/man/xhtml/glClientActiveTexture.xml
	  http://www.opengl.org/sdk/docs/man/xhtml/glActiveTexture.xml "

	* Futher work on new view dependent overlay node

2007-05-14 20:23 +0000 [r6669]  robert:

	* Set up new view dependent overlay technique control methods

2007-05-14 17:01 +0000 [r6668]  robert:

	* Added include of GraphicsWindow to fix wrapper build error

2007-05-14 16:17 +0000 [r6664-6667]  robert:

	* Removed redundent comment '.'

	* Fixed parameter name

	* Clean up comments and rebuilt wrappers. Added extra event
	  handlers to osgsimulator example

	* Replaced TARGET_ADD_LIBRARIES to TARGET_EXTERNAL_LIBRARIES for
	  WxWidgets to avoid debug issues

2007-05-14 15:16 +0000 [r6663]  robert:

	* Renamed ViewerEventHandler to ViewerEventHandlers

2007-05-14 15:07 +0000 [r6662]  robert:

	* Renamed the ScreenHandler to WindowSizeHandler, fixed the code
	  style to be conform more to the rest of the OSG, and moved the
	  osgviewer across to using the event handlers in osgViewer.

2007-05-14 14:41 +0000 [r6661]  robert:

	* From Serge Lages, "Here is a ViewerEventHandler file with a
	  collection of helper handlers for osgViewer. Most of the code is
	  from the osgviewer application, I have took the fullscreen
	  handler and the threading one, and I have just added a
	  fonctionality to be able to change the screen resolution in
	  windowed mode."

2007-05-14 14:36 +0000 [r6660]  robert:

	* Changed tabs to four spaces

2007-05-14 09:43 +0000 [r6657]  robert:

	* Updated authors file

2007-05-14 09:33 +0000 [r6656]  robert:

	* Updated wrappers and version numbers for 1.9.4 dev release

2007-05-13 09:54 +0000 [r6655]  robert:

	* Added TerrainNode::init() and
	  s/getTreatBoundariesToValidDataAsDefaultValue flag.

2007-05-11 20:16 +0000 [r6654]  robert:

	* Added include

2007-05-11 19:28 +0000 [r6652-6653]  robert:

	* Updated wrappers

	* Added new areThreadsRunning() method to Viewer and
	  CompositeViewer. Added removeView(View*) method to
	  CompositeViewer Added stopping/starting of threads in
	  addView/removeView

2007-05-11 18:25 +0000 [r6651]  robert:

	* Added ValidDataOperator base class and NoDataValue and ValidRange
	  subclasses, and support for it in osgTerrain::Layer and
	  GeometryTechniqnue.

2007-05-11 13:45 +0000 [r6649-6650]  robert:

	* From Uwe Woessner, fixed handling of read/draw buffer in vertical
	  interlaced stereo

	* UPdated wrappers

2007-05-11 12:46 +0000 [r6648]  robert:

	* Fixed CMake support for osgsimpleviewWX

2007-05-11 12:12 +0000 [r6647]  robert:

	* From Doug McCorkle, removed pfdb from link line

2007-05-11 09:07 +0000 [r6645-6646]  robert:

	* From Gian Lorenzetto, osgsimpleviewWX example, CMake support
	  added by Robert Osfield

	* Updated wrappers

2007-05-11 08:30 +0000 [r6644]  robert:

	* From Brad Colbert, removed inappropriate rewind on non looping
	  code path.

2007-05-11 08:19 +0000 [r6643]  robert:

	* From Michael Hartman, " Here is the MFC_OSG example. It is very
	  basic and the community is welcome to enhance/improve this
	  example. There is one bug documented in the Readme.txt file that
	  I just have not had time to solve. Also, the code is built
	  outside of the OSG environment and uses environment variables to
	  get to the OSG distribution headers and examples. That should be
	  the only change a user needs to make to get the code to compile."

2007-05-10 18:07 +0000 [r6641-6642]  robert:

	* Added supoort for transforming layers by an offset and scale

	* Removed rendundent const

2007-05-10 12:49 +0000 [r6640]  robert:

	* Added automatic detection of alpha values, switching on blending
	  when alpah!=1.0

2007-05-10 12:33 +0000 [r6639]  robert:

	* Added automatic enabling of blending when alpha value != 1.0
	  occur in the color or transfer function data.

2007-05-10 11:36 +0000 [r6638]  robert:

	* From Daniel Sjolie, build fix for Windows

2007-05-10 10:52 +0000 [r6637]  robert:

	* Added getHWND, getHDC and getWGLContext methods

2007-05-10 08:20 +0000 [r6636]  robert:

	* Added checks against Options to osga plugin to ensure archives
	  are only cached when requested, cleaned up the
	  Registry::openArchiveImplementation function.

2007-05-09 13:05 +0000 [r6635]  robert:

	* Commented out debug messages

2007-05-09 12:08 +0000 [r6634]  robert:

	* Updated wrappers

2007-05-09 11:11 +0000 [r6633]  robert:

	* From John Kelso, "Attached are updates of src/osg/Sequence.spp
	  and include/osg/Sequence. I've taken _sbegin/_send/_ubegin/_uend
	  and _step our of the include file and made them local variables
	  in whatever method might need them. I got rid of the _recalculate
	  method as it was only getting used in one place. I also found a
	  cut/paste bug in setMode's START case." Note from Robert Osfield,
	  Also includes some guards against crashes that was occuring in
	  this new code when handling empty Sequences.

2007-05-09 10:42 +0000 [r6631-6632]  robert:

	* Set default texture size back to 1024x1204

	* Added GL_MAX_TEXTURE_SIZE check and use of OSG_MAX_TEXTURE_SIZE
	  env var to help hint to osgText that the native OpenGL
	  implementation only supports textures up to a given size.

2007-05-09 10:31 +0000 [r6630]  robert:

	* Added use of OSG_MAX_TEXTURE_SIZE for clamping texture sizes.

2007-05-09 10:01 +0000 [r6629]  robert:

	* From Mike Weiblen, with mods of using references by Robert
	  Osfield for efficiency. Submission notes from Mike: "By
	  repurpose, I'm creating a new plugin that uses much of the .osg
	  fileformat, but with some changes. Specifically, I'm creating a
	  ".osgfs" plugin, which represents the scenegraph hierarchy as a
	  filesystem of nested subdirectories and individual files for each
	  node, rather than nested braces with everything in a single
	  monolithic file. I intend to incorporate file alteration monitor
	  events to watch the filesystem for modifications and
	  automatically reload. The problem I'm running into is osgDB is
	  too tightly coupled to the .osg format.
	  osgDB::Output::writeObject() contains literal .osg
	  format-specific strings like "{" to represent the Object
	  hierarchy at too low a semantic level. I propose using virtual
	  methods; my plugin can then derive from osgDB::Output and
	  represent Object hiearchy differently. "

2007-05-09 09:43 +0000 [r6628]  robert:

	* From Alan Harris, "Registry and Archive ~~~~~~~~~~~~~~~~~~~~~~~~~
	  This is a simple change to permit databases other than those
	  named "*.osga" to be used. It is hardcoded in read() at present.
	  It is non-critical and does not affect existing program
	  functionality. Registry and Registry.cpp
	  ~~~~~~~~~~~~~~~~~~~~~~~~~ Added a new typedef: typedef
	  std::vector< std::string> ArchiveExtensionList; a list of
	  extensions: ArchiveExtensionList _archiveExtList; and an "add"
	  method: addArchiveExtension(const std::string ext) This is
	  initialised by adding "osga" in Registry() and used in
	  Registry::read() where the list is searched for the extension
	  used. Archive.cpp ~~~~~~~~~~~ This submission is a little more
	  tentative. openArchive() is modified to automatically add the
	  filename extension to the Registry extension list. "

2007-05-09 09:26 +0000 [r6627]  robert:

	* Added signOrZero template method, and to
	  Matrix_implementation.cpp usage of this method in the get(Quat&)
	  code.

2007-05-09 07:54 +0000 [r6626]  robert:

	* Added imageData block initialized to 0 for first construction of
	  GlyphTexture

2007-05-08 15:32 +0000 [r6625]  robert:

	* Further work on dome correction

2007-05-08 12:18 +0000 [r6624]  robert:

	* Firt cut at full dome correction of wrap around movies and
	  imagery

2007-05-08 10:02 +0000 [r6623]  robert:

	* Added CullSettings inheritance mask for LIGHTING_MODE and LIGHT

2007-05-07 22:07 +0000 [r6622]  robert:

	* Added s/getLightingMode and s/getLight to osg::View to allow
	  control of the viewers global light source.

2007-05-07 19:48 +0000 [r6621]  robert:

	* Added missing HelpHandler::reset() implementation

2007-05-07 07:58 +0000 [r6616]  robert:

	* Updated ChangeLog and AUTHORS.txt for release

2007-05-07 07:51 +0000 [r6615]  robert:

	* Updated version numbers for 1.9.3 release, combined INSTALL.txt
	  and README.txt

2007-05-05 17:05 +0000 [r6613-6614]  robert:

	* Added extra external libs

	* Added extra libs to COLLADA plugin, but still need to set
	  LD_LIBRARY to libs even though they are static!?#!?

2007-05-05 16:24 +0000 [r6612]  robert:

	* Added preliminary Performer plugin support, note, still missing
	  are a range of Performer database libs that will be required.

2007-05-05 16:11 +0000 [r6611]  robert:

	* Added OpenVRML support

2007-05-05 15:36 +0000 [r6610]  robert:

	* Added CMake support for pnm plugin

2007-05-05 08:22 +0000 [r6609]  robert:

	* Added support for normals plugin

2007-05-05 08:18 +0000 [r6608]  robert:

	* Added ToPortToCmake.txt to record what modules need port to
	  CMake.

2007-05-04 19:17 +0000 [r6607]  robert:

	* Added first cut a Xine support

2007-05-04 14:25 +0000 [r6606]  robert:

	* Added first cut of Cmake COLLADA support

2007-05-04 13:41 +0000 [r6605]  robert:

	* Added COLLADA CMAkeLists.txt, doesn't work yet as we done yet
	  have a FindCOLLADA.cmake but it is a start

2007-05-04 13:20 +0000 [r6604]  robert:

	* Added support for jp2 plugin

2007-05-04 12:06 +0000 [r6602-6603]  robert:

	* Removed margin

	* Reorganised the managment of margins around glyphs so that is
	  done entirely with src/osgText/Font.cpp rather than the font
	  plugins or Text.cpp

2007-05-04 08:48 +0000 [r6601]  robert:

	* From Luigi Calori, Win32 build fix

2007-05-04 08:45 +0000 [r6600]  robert:

	* From Mathias Froehlich, "Attached is a change that does no longer
	  set the render bin details in nodes other than drawables. I guess
	  that this way I am sure to not introduce hierarchical render bins
	  in loaded models."

2007-05-04 08:40 +0000 [r6599]  robert:

	* From David Callu, fixed incorrect array usage.

2007-05-03 16:23 +0000 [r6598]  robert:

	* Added CartizianLocator

2007-05-03 15:21 +0000 [r6597]  robert:

	* Updated wrappers

2007-05-03 14:51 +0000 [r6596]  robert:

	* Added return *this to operator =

2007-05-03 14:47 +0000 [r6595]  robert:

	* Added osgUtil into lib list

2007-05-03 11:11 +0000 [r6594]  robert:

	* Added virtual orientationOpenGL() method into
	  osgTerrain::Locator.

2007-05-03 10:10 +0000 [r6593]  robert:

	* Added OpenThreads to TARGET_COMMON_LIBRARIES

2007-05-03 10:06 +0000 [r6592]  robert:

	* Moved the OpenThreads link locally to each lib

2007-05-03 08:50 +0000 [r6591]  robert:

	* Added support for setting OpenThreads_SOURCE_DIR to help the
	  install of OpenThreads headers

2007-05-02 19:57 +0000 [r6589]  robert:

	* Added OpenThreads wrappers

2007-05-02 18:07 +0000 [r6588]  robert:

	* Added CMake support for local OpenThreads build

2007-05-02 16:36 +0000 [r6586]  robert:

	* Added svn:externals for include/OpenThreads and src/OpenThreads

2007-05-02 13:58 +0000 [r6583]  robert:

	* Introduced new tesslation technique that adjusts the
	  triangulation so that the diagonal goes between the corners with
	  least vertical deviation.

2007-05-01 18:03 +0000 [r6582]  robert:

	* Further perfomrmance optimizations and clean up on new
	  VBO/EBO/PBO API.

2007-05-01 09:29 +0000 [r6581]  robert:

	* Cleaned up the optional code paths in new VBO code

2007-05-01 07:31 +0000 [r6580]  robert:

	* Updated wrappers

2007-05-01 06:40 +0000 [r6579]  robert:

	* Added direct links to the CMake build pages

2007-05-01 06:28 +0000 [r6578]  robert:

	* Moved VBO switching code into inline methods into osg::State to
	  speed performance

2007-04-30 22:12 +0000 [r6577]  ewing:

	* Fixes to resync Xcode project with current tree. flt files are
	  missing. I'm not sure if it was intentionally removed from the
	  project, so I left the everything in place, but removed the
	  target from the build aggregate targets so it doesn't get in the
	  way of the build system. Added back osgTerrain to the project
	  (don't know who deleted those). SDL's aggregate target is also
	  missing.

2007-04-30 15:10 +0000 [r6576]  robert:

	* Added initalization of _startTick to CompositeViewer

2007-04-30 14:49 +0000 [r6575]  robert:

	* From Jeremy Moles, fixed missing intialization of _startTick
	  member variable.

2007-04-30 12:18 +0000 [r6574]  robert:

	* Implementated new dirty buffer mechansim for BufferObjects to
	  make it more efficient

2007-04-30 09:47 +0000 [r6573]  robert:

	* Added TerrainNode::setColorFilter(layerNum,Filter) to allow
	  developers to set what type of texture filter to use, either
	  LINEAER and NEAREST.

2007-04-30 08:37 +0000 [r6570]  robert:

	* Updated ChangeLog and AUTHORS file

2007-04-30 08:31 +0000 [r6569]  robert:

	* Updated version number for 1.9.2 dev release

2007-04-29 20:19 +0000 [r6568]  robert:

	* Updated wrappers

2007-04-29 20:13 +0000 [r6567]  robert:

	* Added temporary code (but comment out) for testing VBO
	  performance

2007-04-29 20:10 +0000 [r6566]  robert:

	* Added a MatrixTransform set up to provide a local origin for
	  better precision.

2007-04-29 08:12 +0000 [r6565]  robert:

	* Further work on new VertexBufferObject/ElementsBufferObject
	  support

2007-04-27 17:03 +0000 [r6564]  robert:

	* Added back in osg::Geometry path

2007-04-27 14:52 +0000 [r6563]  robert:

	* Further work on the new VBO support

2007-04-27 10:29 +0000 [r6562]  robert:

	* From Eric Wing, " Here are more changes for the CMake scripts: -
	  I removed CMAKE_INSTALL_PREFIX in FindOpenThreads as a follow up
	  to the discussion thread. - I introduced an experimental
	  CMAKE_PREFIX_PATH to replace it. - I added CMAKE_PREFIX_PATH,
	  CMAKE_INCLUDE_PATH, and CMAKE_LIBRARY_PATH to the CMake GUI so
	  users can enter values there instead of in the environment. - I
	  added OPENSCENEGRAPH_*_VERSION variables (MAJOR, MINOR, PATCH).
	  These should be kept up-to-date with the real version numbers.
	  Mac bundles like to have version information so users can find
	  out the version they are running through standard About panels
	  and also automated system reporters for troubleshooting/bug
	  tracking. In theory, this information could be used for library
	  versioning. We should do the same for OpenThreads, but I forgot
	  about it. - I added some Mac Info.plist stuff (which uses the
	  version information). "

2007-04-27 09:49 +0000 [r6561]  robert:

	* Fixed tabbing

2007-04-26 16:50 +0000 [r6559-6560]  robert:

	* Added using of VertexBufferObject and ElementsBufferObject
	  classes

	* Further work VertexBufferObject and ElementsBufferObject classes

2007-04-26 08:26 +0000 [r6558]  robert:

	* Updated wrappers

2007-04-26 08:11 +0000 [r6557]  robert:

	* From Brad Colbert, "Added a new method to ImageStream called
	  getLength that is used to return the length of the stream.
	  Implemented the virtual methods in QuicktimeImageStream,
	  (getLength, getReferenceTime, setTimeMultiplier), to return valid
	  value for each. "

2007-04-26 08:07 +0000 [r6556]  robert:

	* From Eric Wing, Added quicktime CMakeLists.txt

2007-04-25 18:50 +0000 [r6555]  robert:

	* Added VertexBufferObject and ElementBufferObject class
	  interfaces, and wired up osg::Array and osg::DrawElements* to
	  these respectively. Updated wrappers

2007-04-25 15:32 +0000 [r6554]  robert:

	* Added --static and --vbo options to allow the user to toggle
	  on/off dynamic updating of geometry and use of vertex buffer
	  objects.

2007-04-25 10:32 +0000 [r6552-6553]  robert:

	* Updated wrappers

	* Cleaned up numToTop method

2007-04-25 10:12 +0000 [r6551]  robert:

	* From Martin Aumueller, fixed unused parameter warnings

2007-04-25 09:32 +0000 [r6550]  robert:

	* From Martin Aumueller, " a collegue of mine noticed that on
	  Windows and X11 the modifier state (such as Alt or Ctrl) would be
	  applied one key press too late: e.g. press & hold Alt, press a,
	  release Alt, press a, press a would generate the key sequence a,
	  Alt-a, a instead of Alt-a, a, a. The problem is also present on
	  Carbon. Moving the call to setModKeyMask in front of the call to
	  keyPress fixed it for me on Carbon and X11. I suppose that this
	  will fix the problem for Windows as well."

2007-04-25 09:21 +0000 [r6549]  robert:

	* From Eric Wing, "These enhancements make it much easier to
	  control which libraries get found by FIND_ using environmental
	  variables. The problem with the old script was that CMake
	  searches what it considers system paths first. This makes it
	  difficult to override in the case where you might have a stable
	  version in /usr/local, but are trying to build a bleeding edge
	  release in the non-standard location /bleeding-edge. I went to
	  the CMake mailing list hoping to find a good solution to this.
	  Unfortunately, there isn't one, and I have to do something rather
	  bone-headed in the Find module. Basically, I have to run FIND_
	  twice: once with default search paths turned off and my
	  environmental variables listed, and again with standard search
	  paths reenabled. At least it works. I also added a few more
	  environmental variables, specifically: OPENTHREADS_INCLUDE_DIR
	  OPENTHREADS_LIBRARY_DIR These two variables address the
	  shortcoming of OPENTHREADS_DIR in the case where the include path
	  and library path don't share a common parent. Put all this
	  together, and you can setup an automated shell script or
	  Microsoft .bat file to configure and build your application in an
	  automated step. You still should be able to use the key CMake
	  variables like CMAKE_INCLUDE_PATH and CMAKE_LIBRARY_PATH to find
	  things, but it will occur after the environmental paths are
	  searched. The reason for this is that the OPENTHREADS_INCLUDE_DIR
	  and OPENTHREADS_LIBRARY_DIR are more specific. This prevents the
	  accidental ordering problem where you might use
	  CMAKE_INCLUDE_PATH to find some other component like GLUT, but
	  didn't want to accidentally include an older version of
	  OpenThreads located in the same area. As the ultimate override,
	  you can still pass -DVAR=value arguments to cmake and it will
	  take these above all else. However, it's safer for people to not
	  use these in case we modify the script and change the variable
	  names. Finally, I'm wondering if we can kill the
	  ${CMAKE_INSTALL_PREFIX} searches in the Find module. As I've said
	  before, this is kind of a hack and the variable wasn't really
	  intended to be used in this way. And I just got bitten by it in
	  some bad corner cases. The problem is that if you don't
	  explicitly set the ${CMAKE_INSTALL_PREFIX}, CMake sets a default
	  value for it (such as /usr/local). The problem is that /usr/local
	  may not be the place you want searched. If you wait to set the
	  ${CMAKE_INSTALL_PREFIX} in the ccmake GUI, then FIND_ is already
	  run once on ${CMAKE_INSTALL_PREFIX=/usr/local. If you were
	  planning to change the value in the GUI, it's too late if you had
	  a stuff in /usr/local because FIND_ already found something and
	  won't change the value when you reconfigure since it is already
	  set. You will have to manually change the value yourself.
	  Furthermore, as another problem example, on the Mac,
	  /Library/Frameworks is supposed to be searched before /usr/local,
	  but ${CMAKE_INSTALL_PREFIX} kept causing stuff in /usr/local to
	  be hit first which took me a really long time to understand how
	  this was happenning. The work around is that I must push the
	  ${CMAKE_INSTALL_PREFIX} search to the very end as not to conflict
	  with anything else. But I think it would be much better if we
	  removed it entirely. And with so many different environmental
	  variables at our disposal, I don't think we need this one:
	  (Checked by CMake automatically:) CMAKE_INCLUDE_PATH
	  CMAKE_SYSTEM_INCLUDE_PATH CMAKE_LIBRARY_PATH
	  CMAKE_SYSTEM_LIBRARY_PATH PATH LIB (Checked by us:)
	  OPENTHREADS_INCLUDE_DIR OPENTHREADS_LIBRARY_DIR OPENTHREADS_DIR
	  OSG_INCLUDE_DIR OSG_LIBRARY_DIR OSG_DIR "

2007-04-25 09:16 +0000 [r6547-6548]  robert:

	* From Eric Wing, "lwo must link to osgFX or undefined symbols
	  ensue."

	* From Eric Wing, "I made a mistake in my IF() checks for
	  FOO_CONFIG_HAS_BEEN_RUN_BEFORE. I was using
	  ${FOO_CONFIG_HAS_BEEN_RUN_BEFORE} instead of just
	  FOO_HAS_BEEN_RUN_BEFORE. In this case, it happened to work out to
	  still be correct, but in general it shouldn't have the ${}. (I
	  really hate this syntax.)"

2007-04-24 19:08 +0000 [r6545]  robert:

	* From Jeremy Moles, Added check for image transluceny to image
	  loaded code, placing the image quad into the transparent bin for
	  images with alpha values.

2007-04-24 19:03 +0000 [r6544]  robert:

	* From Martin Aumueller, "the new Inventor plugin needs some
	  changes in order to compile against OpenInventor. Just as in the
	  pre-r6419 I used the COIN_BASIC_H define in order to discriminate
	  between the two versions of Inventor. Additionally, I had to
	  change the CMakeLists.txt to use the proper include path. "

2007-04-24 13:12 +0000 [r6542-6543]  robert:

	* From Jan Peciva, "I was working on a new version of Inventor
	  plugin. It was inspired by the need to get correct and high
	  quality conversion, so I verified the plugin on complex models
	  and made number of serious fixes: - the geometry is not two times
	  on the output file (!) - SoVRMLImageTexture: VRML texture support
	  was rewritten according to Inventor programming practices, since
	  it does not worked correctly on many models (Anyway, thanks for
	  Gerrick Bivins to introduce it.) - osg::ref wrong usage related
	  crash fixed - code cleaning and texture code overhaul - LOD fixes
	  - appended README.txt with all the contributors I was able to get
	  from SVN logs"

	* Added CMake support for lwo plugin.

2007-04-24 12:59 +0000 [r6541]  robert:

	* Added compile path support for XINE, Inventor and LibXML

2007-04-23 20:21 +0000 [r6536]  robert:

	* Updated version to 1.9.1

2007-04-22 21:54 +0000 [r6520-6521]  robert:

	* Updated AUTHORS file for 1.9 developer release

	* Updated ChangeLog

2007-04-22 21:40 +0000 [r6519]  robert:

	* Added --version-number support

2007-04-22 21:18 +0000 [r6518]  robert:

	* From Michael Platings, "In the "new method" 3DS loader, inverse
	  matrices were applied to vertices, but not normals, which caused
	  some models to appear with normals doubly rotated. I've now added
	  some code to transform the normals."

2007-04-22 20:19 +0000 [r6514]  robert:

	* Unified the setup of version numbers so that they all are based
	  on the version number setup in the include/osg/Version header
	  file.

2007-04-21 12:29 +0000 [r6513]  robert:

	* Added osgSim dependency to txp plugin

2007-04-21 11:24 +0000 [r6512]  robert:

	* Added include directory to get txp plugin building

2007-04-20 16:17 +0000 [r6510-6511]  robert:

	* Added support for sorting the graphics contexts so that the first
	  context/window returned from Viewer::getContexts/getWindows will
	  be the left most window on the lowest screen number. Added
	  ability for StatsHandler and HelpHandler to support end users
	  setting their Camera's graphics context.

	* Added delay between sequential threading model changes to prevent
	  the system from locking up with 'm' is held down, which previous
	  would cause the threading model to be thrashed.

2007-04-16 19:40 +0000 [r6509]  robert:

	* From Jason Howlett, using suggestion from Robert Osfield,
	  "CullVisitor.cpp was modified, beginning at line 1115. Code was
	  added to check if the camera inherits its cull mask. If not, the
	  CullVisitor sets its traversal mask to the camera's cull mask."

2007-04-16 19:34 +0000 [r6508]  robert:

	* Implement basic TerrainGeometry code

2007-04-16 18:33 +0000 [r6507]  robert:

	* Added logo and txp CMakeLists.txt files. The txp build is
	  temporarily commented out while the build is fixed.

2007-04-16 12:21 +0000 [r6504-6506]  robert:

	* Updated wrappers

	* Cleaned up state management code

	* Fixed bug associated with complex RenderBin setup.

2007-04-16 06:03 +0000 [r6503]  robert:

	* Bumbped the version number up to 1.9, in preperation for using
	  odd release numbers for development releases, odd versions for
	  stable releases.

2007-04-15 20:53 +0000 [r6502]  robert:

	* Fixed choice of display

2007-04-15 12:09 +0000 [r6501]  robert:

	* Updatged ChangeLog using svn2log, osgversion to handle new SVN
	  based ChangeLog, and updated AUTHORS.txt

2007-04-14 08:31 +0000 [r6500]  robert:

	* Added an #include<unistd.h> and extern "C" around
	  X11ErrorHandling to prevent Solaris build errros

2007-04-13 19:28 +0000 [r6498-6499]  robert:

	* Added some debugging

	* Updated wrappers

2007-04-13 14:54 +0000 [r6496-6497]  robert:

	* Added fullscreen toggle event handler

	* Added usleep's to avoid X11 errors when doing X11 calls to close
	  to changes in window size or decoration.

2007-04-13 14:23 +0000 [r6495]  robert:

	* Added setWindowRectangle implementation for GraphicsWindowWin32,
	  and place holder for setWindowRectangle implementation for
	  GraphicsWindowCarbon.

2007-04-13 13:28 +0000 [r6494]  robert:

	* Updated wrappers

2007-04-13 13:22 +0000 [r6493]  robert:

	* Added s/getWindowRectangle to GraphicsWindow and implementation
	  in GraphicsWindowX11

2007-04-13 13:19 +0000 [r6492]  robert:

	* Changed hitItr to be a const_iterator.

2007-04-13 10:14 +0000 [r6491]  robert:

	* From Eric Wing, "I added a warning message for Mac users about
	  the Universal Binary problem."

2007-04-12 17:30 +0000 [r6489]  robert:

	* Fixed variable name dereference

2007-04-12 10:14 +0000 [r6487]  robert:

	* Added different cmake version requirements across platforms

2007-04-12 10:06 +0000 [r6486]  robert:

	* From Eric Wing, "Adding back missing search paths in
	  FindOpenThreads.cmake. Also fixed a bug regarding when to set the
	  debug version. It waited until both include and library were set,
	  but it shouldn't wait on include. Also added a fix to the
	  optional warning flags."

2007-04-12 09:59 +0000 [r6484]  robert:

	* Added SETUP_COMMANDLINE_APPLICATION and SETUP_COMMANDLINE_EXAMPLE
	  macros

2007-04-12 09:33 +0000 [r6481-6483]  robert:

	* From Eric Wing, "Attached is a patch allows access access to the
	  CMake MACOSX_BUNDLE option. Now SETUP_APPLICATION and
	  SETUP_EXAMPLE take an additional optional parameter that
	  specifies if the program is a command line application or a GUI
	  application (think: IS_COMMANDLINE_APP). Passing 1 means true
	  (is_commandline_app). Passing 0 or omitting the parameter means
	  false. I changed the scripts for osgversion and osgunittests to
	  support this option because I believe they are command line apps.
	  Are there any others?"

	* Updated wrappers

	* From Mike Wittman, fix to CopyOp&.

2007-04-12 09:18 +0000 [r6480]  robert:

	* From Eric Wing, "Minor robustness fix to osgsimpleviewerCocoa."

2007-04-11 17:39 +0000 [r6479]  robert:

	* Prep work on new TerrainGeometry Drawable which supports
	  selective display list/VBO's usage. Updated wrappers

2007-04-11 11:20 +0000 [r6477-6478]  robert:

	* Changed the parameter handling so that it supports left to right
	  inheritance of settings

	* Added support for multiple colour layers, and fixed handling of
	  elevation and colour layers having different locator

2007-04-11 08:35 +0000 [r6474-6475]  robert:

	* From Eric Wing, " Changes include: A internal cache flag that can
	  be used to detect if this is the first time running the CMake
	  configuration. This is needed to work around stupid CMake UI
	  shortcomings about the UI not reflecting anything you SET unless
	  you use FORCE. But if you use FORCE, you override anything the
	  user may try to set/override unless you have an exception check.
	  It turns out the exception check you need is often the first-run
	  check. This flag is potentially useful for other things too. An
	  optional switch that turns on more aggressive warnings based on
	  your compiler. Some Apple specific stuff for detecting the OS
	  version and enabling Universal Binaries (and some additional
	  compiler flags that are good but gcc version dependent). The
	  version check code is unfortunately really fragile. I need to
	  lobby CMake to return the OS X version number for us. FYI,
	  building Universal will fail with the current CMake release due
	  to a bug, but is now fixed in CVS. "

	* Removed tabs

2007-04-10 13:58 +0000 [r6472]  robert:

	* Removed old GNUmakefile.inst files

2007-04-10 13:23 +0000 [r6471]  robert:

	* Updated INSTALL and README to refect new Cmake build

2007-04-10 13:15 +0000 [r6470]  robert:

	* Removed the bin and lib directories as these are now built
	  automatically by CMake.

2007-04-10 13:12 +0000 [r6468-6469]  robert:

	* Removed more of the old VisualStudio build system

	* Removed old gmake and VisualStudio build files

2007-04-10 12:11 +0000 [r6466]  robert:

	* Updated to refect new incldue/osgViewer/Win32 directory for
	  GraphicsWindowWin32

2007-04-10 11:09 +0000 [r6465]  robert:

	* Updated wrapper to honour move of GraphicsWindow*
	  include/osgViewer/api/

2007-04-10 11:03 +0000 [r6464]  robert:

	* Create new incliude/osgViewer/api directory to hold platform
	  specific classes such as GraphicsWindow implementations. Moved
	  GraphicsWindowWin32,X11 and Carbon into their api/Win32, api/X11
	  and api/Carbon directories.

2007-04-06 19:51 +0000 [r6463]  robert:

	* Fixed the handle of triangle fan.

2007-04-06 19:38 +0000 [r6462]  robert:

	* Added extra check to prevent calling frame() when the window has
	  been closed.

2007-04-06 15:36 +0000 [r6460-6461]  robert:

	* From Eric Wing, pedantic warning fixes

	* Updated wrappers

2007-04-06 15:13 +0000 [r6459]  robert:

	* From Eric Wing, pedantic warning fixes

2007-04-06 14:40 +0000 [r6456-6458]  robert:

	* From Laurens Voerman, "I've added the code to set up quad_stereo
	  properly. I have tested with WinXP / VC8, stereo is working. I
	  also added code to set sampleBuffers and samples. These cannot
	  yet be properly set, tested (windows only ) by changing
	  _numMultiSamples in DisplaySettings::setDefaults() and
	  recompiling."

	* From Mike Wittman, "1. Disable suppression of osg::CullStack.
	  I've been building the osgWrapper code successfully with this
	  change on both Windows and Linux, but I believe you said you got
	  some (unspecified) errors when you tried it before. If it still
	  causes problems, could you post the errors so I can try to solve
	  them? 2. Change osg::GraphicsContext from object-type to
	  abstract-object-type. The current setting is incorrect because
	  the class is actually abstract."

	* From Laurens Voerman, "attached is
	  OpenSceneGraph\src\osgViewer\GraphicsWindowWin32.cpp I've added
	  the code to get the osgViewer working on windows displays with
	  less than 32 bit color. Only tested with 16 bit color."

2007-04-06 14:33 +0000 [r6455]  robert:

	* Add setting of ShadowVolumeGeometry draw mode

2007-04-05 20:27 +0000 [r6454]  robert:

	* Set default ShadeModel back to SMOOTH

2007-04-05 16:12 +0000 [r6453]  robert:

	* Added constructor argument to ShadeModel

2007-04-05 15:04 +0000 [r6452]  robert:

	* Commented out superfluous debug messages

2007-04-05 14:56 +0000 [r6451]  robert:

	* Added better handling of colour layer/elevation layer/transfer
	  function combinations and use of 16bit luminance format for
	  colour layers used as input to transfer functions

2007-04-04 09:07 +0000 [r6450]  robert:

	* Added support for flushing buffer objects

2007-04-04 08:09 +0000 [r6449]  robert:

	* From Paul Martz, added osgViewer headers to VS syntax
	  highlighting.

2007-04-04 08:06 +0000 [r6446-6448]  robert:

	* Removed OpenThreads reference

	* Updated wrappers

	* From Mike Wittman, C# build fixes

2007-04-03 19:42 +0000 [r6445]  robert:

	* From Andy Skinner, warning fix for Windows 64-bit build

2007-04-03 19:18 +0000 [r6444]  robert:

	* Added assignment of hieghts texture coords

2007-04-03 15:39 +0000 [r6443]  robert:

	* Preliminary work on TransferFunction support

2007-04-03 11:04 +0000 [r6442]  robert:

	* From Eric Wing, adding message w.r.t debug OpenThreads library
	  for when its not available.

2007-04-02 13:06 +0000 [r6441]  robert:

	* Added setValue method and osg::Image setup to
	  osg::TransferFunction1D, and setup of TransferFunction1D into
	  osgterrain example.

2007-04-01 11:19 +0000 [r6440]  robert:

	* Added support for texture layer.

2007-03-30 15:16 +0000 [r6439]  robert:

	* Added debugging code

2007-03-30 14:57 +0000 [r6437-6438]  robert:

	* Added support for reading values from an ImageLayer, and building
	  of the elevation data in GeometryTechnique.

	* Added support 16bit intensity formats

2007-03-29 19:42 +0000 [r6435-6436]  robert:

	* Converted osg::HeightField across to using a osg::FloatArray
	  internally to enable it to be assigned as a vertex attribute
	  array to an osg::Geometry. Removed the osgTerrain::ArrayLayer as
	  its no longer required thanks to the above change which makes the
	  osgTerrain::HeightFieldLayer more flexible. Updated wrappers

	* Fixed missing initializer in Options constrctor

2007-03-29 15:41 +0000 [r6434]  robert:

	* Removed the using to avoid VS 7.1 build problem

2007-03-29 14:45 +0000 [r6433]  robert:

	* Added creation of basic geoemtry to test Locator and extents

2007-03-29 12:41 +0000 [r6432]  robert:

	* Updated wrappers

2007-03-29 10:56 +0000 [r6430]  robert:

	* From Eric Wing, added handling of CMAKE_THREAD_LIBS_INIT

2007-03-29 10:13 +0000 [r6428]  robert:

	* Added missing return value

2007-03-29 09:29 +0000 [r6427]  robert:

	* From Eric Wing, "Added the conditionals for SDLMain."

2007-03-28 16:28 +0000 [r6426]  robert:

	* Added support for compute the extents on local NDC coordiantes of
	  the elevation and colour layers

2007-03-28 15:05 +0000 [r6425]  robert:

	* From Mike Wittman, "Here is a change to the .cpp file to fix it
	  by disambiguating the cull invocation."

2007-03-28 14:50 +0000 [r6423-6424]  robert:

	* Removed the Found OpenThreads message

	* Removed the d during debug build of wrappers on non MSVC
	  platforms

2007-03-28 11:30 +0000 [r6422]  robert:

	* Removed deprecated drawImplementation(State&) method from
	  Drawable and Drawable::DrawCallback

2007-03-28 08:53 +0000 [r6420-6421]  robert:

	* From Martin Amueller, Add libosgGA and libosgText for OSX build

	* Replaced the X11 Window by Carbon WindowRef in the WindowData
	  structure.

2007-03-28 08:43 +0000 [r6419]  robert:

	* From Martin Aumueller, "in order to remove a dependency on Coin3D
	  (which is GPLed) and make it work with SGI's OpenInventor, I had
	  to change OpenSceneGraph/src/osgPlugins/Inventor, as
	  SoVRMLImageTexture is not avaible in SGI's Inventor. " From
	  Robert Osfield, tweaked the above so that it uses Coin headers to
	  switch on coin features: #ifdef COIN_SOCALLBACKACTION_H #define
	  USE_COIN 1 #endif

2007-03-28 07:34 +0000 [r6418]  robert:

	* From Luigi Calori, added Find3rdPartyDependencies.cmake

2007-03-27 21:44 +0000 [r6417]  robert:

	* From Luigi Calori, "here is a patch to use Mike 3rdParty
	  dependencies It should not be introusive to any other palatform
	  apart MSVC, but in order to link to debug-specific libs I had to
	  change plugins CMakeLists to differentiate debug/release linkage,
	  I have used the same macro used in core libs Now the macro used
	  for plugin and examples linking test for existance of
	  TARGET_LIBRARIES_VARS that holds the names of the variables that
	  have to be used for linking"

2007-03-27 19:39 +0000 [r6416]  robert:

	* Updated wrappers

2007-03-27 19:27 +0000 [r6415]  robert:

	* Add computeBound support to TerrainNode and Layer.

2007-03-27 16:05 +0000 [r6414]  robert:

	* Removed the flt plugin from OpenSceneGraph/trunk, this project
	  can now be found in the deprecated directory.

2007-03-27 16:01 +0000 [r6413]  robert:

	* Rearranged the traversal and initialization of TerrainTechnique

2007-03-27 11:23 +0000 [r6410]  robert:

	* Added EllipsoidLocator.

2007-03-27 08:43 +0000 [r6409]  robert:

	* Added #include <unistd.h> for non Win32/Mingw build

2007-03-27 08:40 +0000 [r6408]  robert:

	* Added -lgdi32 to CYGWIN path

2007-03-26 19:38 +0000 [r6407]  robert:

	* Fixed header files specification

2007-03-26 19:24 +0000 [r6406]  robert:

	* Added return false; to default implementations of convert
	  functions

2007-03-26 16:32 +0000 [r6405]  robert:

	* Added GeometryTechnique

2007-03-26 16:28 +0000 [r6404]  robert:

	* Removed WindowData parameter from init().

2007-03-26 15:52 +0000 [r6403]  robert:

	* Added Locator and layer setting to osgterrain example

2007-03-26 13:02 +0000 [r6401-6402]  robert:

	* From Luigi Calori, "when we link against something that comes out
	  from a Find... we ususally have a variable
	  <LINK_VAR_NAME>available like OPENTHREADS_LIBRARY, so I' ve set
	  up a macro that uses the variable name expanded for linking, and
	  test if a variable ${LINK_VAR_NAME}_DEBUG like
	  OPENTHREADS_LIBRARY_DEBUG exists and in case uses it for linking
	  in debug mode. I' ve also set up FindOpenThreads to set up these
	  variables. I had to edit the core libraries CMakeLists to add the
	  calls to the macros used. I' ve tested under MSVC"

	* From Mike Wittman, "This is another weirdo change to support code
	  generation. It brings all the Drawable::supports and
	  Drawable::accepts overloads into the ShapeDrawable scope to avoid
	  errors invoking the ones that are not defined in ShapeDrawable.
	  Currently you'll get compilation errors if you pass a
	  Drawable::AttributeFunctor or PrimitiveIndexFunctor to the
	  "accept" function invoked on a ShapeDrawable pointer or
	  reference, since those overloads are only defined in the base
	  class. You'll also get the same error passing a
	  PrimitiveIndexFunctor to the "supports" function. These errors
	  occur because C++ function overload resolution does not cross
	  inheritance boundaries."

2007-03-26 09:48 +0000 [r6400]  robert:

	* Changed the external library specification to use
	  TARGET_EXTERNAL_LIBRARIES

2007-03-25 11:47 +0000 [r6399]  robert:

	* Removed OpenThreads from the list of TARGET_COMMON_LIBRARIES to
	  prevent double linking of OpenThreadsd and OpenThreads during
	  debug build.

2007-03-23 17:37 +0000 [r6398]  robert:

	* From Mike Wittman, "This change fixes a couple bugs in the
	  osgIntrospection protected function support. I missed adding the
	  protected/public specifier on a couple recursive invocations, so
	  those functions are not currently returning protected functions
	  for base classes when they should."

2007-03-23 17:27 +0000 [r6397]  robert:

	* From Mike Wittman, remove redundent const from in front of
	  unsigned int. From Robert Osfield, updated wrappers

2007-03-23 10:11 +0000 [r6396]  robert:

	* Added missing StencilTwoSided header

2007-03-23 08:53 +0000 [r6395]  robert:

	* Added automatic creation of lib bin and lib/osgPlugins

2007-03-22 15:39 +0000 [r6393]  robert:

	* Added osgPlugins as a temporary work around for keeping cmake
	  build compiling plugins

2007-03-22 14:45 +0000 [r6391-6392]  robert:

	* Added CMake build suppport for osgsimpleviewerQT4

	* Added CMake QT3, FLTK and osgintrospection example build support.

2007-03-22 14:06 +0000 [r6390]  robert:

	* Added CMake build support for GLUT and SDL examples

2007-03-22 13:38 +0000 [r6388-6389]  robert:

	* From Eric Wing, added ${MATH_LIB} to osg CMakeLists.txt and
	  definition of this to m under unix

	* Updated the header list

2007-03-22 12:58 +0000 [r6387]  robert:

	* Fixed link name

2007-03-21 17:18 +0000 [r6386]  robert:

	* Added ImageLayer, ArrayLayer and HeightFieldLayer classes

2007-03-21 16:34 +0000 [r6385]  robert:

	* Added GeometryTechinque to osgTerrain. Added usage of
	  GeometryTechnique into osgterrain example Added --width and
	  --height command line options to osgdistortion to allow users to
	  control the window size.

2007-03-21 09:42 +0000 [r6384]  robert:

	* Removed erroneous entry of GNUmakefile

2007-03-20 17:07 +0000 [r6383]  robert:

	* Added osg:: to computeLocalToWorld to fix build under VS7.

2007-03-20 11:19 +0000 [r6382]  robert:

	* From Luigi Calori, clean up CMakeLists.txt

2007-03-20 09:50 +0000 [r6381]  robert:

	* From Philip Lowman, added support for Inventor

2007-03-19 19:05 +0000 [r6380]  robert:

	* From Andreas Goebel, build fix

2007-03-19 17:24 +0000 [r6379]  robert:

	* Moved the TARGET_NAME setting into the OsgMacroUtils.cmake.

2007-03-19 17:18 +0000 [r6378]  robert:

	* Moved the TARGET_NAME setting into the SETUP_APPLICATION/EXAMPLE
	  macro

2007-03-19 14:10 +0000 [r6377]  robert:

	* Added CMake support for txf, osgViewer and osgShadow plugins

2007-03-19 13:26 +0000 [r6376]  robert:

	* Ran dos2unix on CMakeLists.txt files.

2007-03-19 12:30 +0000 [r6375]  robert:

	* From Luigi Calori, move to using local CMakeLists.txt files and
	  explicit file lists. From Robert Osfield, small ammendments of
	  the above to seperate example and application installs, and fix
	  the osgPlugins install directory.

2007-03-19 11:47 +0000 [r6374]  robert:

	* Updated wrappers

2007-03-19 11:35 +0000 [r6373]  robert:

	* From Andreas Goebel, add -lgdi to GNUmakefile

2007-03-19 11:25 +0000 [r6372]  robert:

	* Further work on TerrainNode

2007-03-19 10:54 +0000 [r6371]  robert:

	* Build fixes

2007-03-19 10:38 +0000 [r6370]  robert:

	* Further work on osgterrain example

2007-03-18 11:04 +0000 [r6369]  robert:

	* Removed now redundent method

2007-03-16 14:28 +0000 [r6367-6368]  robert:

	* From David Callu, " bug: Lost the functionality to find the real
	  type pointed by a pointer. Ex: a osg::Node pointer point on a
	  osg::Group, if I look for information on the pointer type, the
	  introspection say it is a "osg::Node*". But if I want information
	  on the pointed type, the introspection must return the
	  "osg::Group". This bug come from the
	  osgIntrospection::Value::Ptr_instance_box::ptype() function. In
	  the original version, this function use the member "Instance_base
	  *inst_" like this : typeof(*static_cast<Instance<T>
	  *>(inst_)->_data) But in the new version, this function use the
	  template argument "T": typeof(typename remove_pointer<T>::type)
	  This is a good meta-programming use, but here we need a dynamic
	  request. Moreover the "typeof" macro define in "Reflection"
	  header accept only a type in parameter with the new version. fix:
	  Add the macro "typeofvalue" in "Reflection" header which accept a
	  value or a type in parameter. Restore original code in
	  osgIntrospection::Value::Ptr_instance_box::ptype() function. "

	* Updated wrappers

2007-03-16 13:22 +0000 [r6366]  robert:

	* Added WindowData structures to GraphicsWindowX11,Win32 and Carbon
	  to help support GraphicsWindow inheriting their window handles
	  from an external toolkit

2007-03-16 10:02 +0000 [r6365]  robert:

	* From Per Fahlberg, "To get the latest OSG to build under IRIX
	  with the MIPSpro compiler I had to add
	  -LANG:libc_in_namespace_std=OFF to DEF in the makedefs file. The
	  modified file is attached."

2007-03-15 13:17 +0000 [r6363]  robert:

	* From Philip Lowman, added gdi32 entry fro Mingw build

2007-03-14 12:59 +0000 [r6362]  robert:

	* Name fixes

2007-03-14 12:43 +0000 [r6360-6361]  robert:

	* Added osgterrain example

	* Added osgterrain to build

2007-03-14 12:31 +0000 [r6359]  robert:

	* Updated wrappers

2007-03-14 12:00 +0000 [r6358]  robert:

	* Added class shells for osgTerrain::Locator and osgTerrain::Layer
	  classes

2007-03-14 11:24 +0000 [r6357]  robert:

	* Renamed HeightFieldNode and HeightFieldRenderer to TerrainNode
	  and TerrainTechnique respectively

2007-03-14 10:02 +0000 [r6356]  robert:

	* Changed typeid(CullVisitor) check to dynamic_cast

2007-03-13 20:09 +0000 [r6355]  robert:

	* Fixed spacing of message

2007-03-13 20:06 +0000 [r6354]  robert:

	* Added lib64 to search path for OpenThreads

2007-03-13 12:25 +0000 [r6352]  robert:

	* From Mathieu Narache, build fixes for IRIX64

2007-03-13 11:58 +0000 [r6351]  robert:

	* Fixed gif plugin entry so that it uses GIFLIB_ rather than GIF to
	  match it up to the CMakeModels/FindGIFLIB.cmake entry

2007-03-13 08:18 +0000 [r6350]  robert:

	* Checked in missing implementation of cleanSceneGraph.

2007-03-12 21:23 +0000 [r6349]  robert:

	* Changed the lib and executable local build so that they all go in
	  bin and lib respectively.

2007-03-12 21:13 +0000 [r6348]  robert:

	* Added IF(BUILD_OSG_WRAPPERS) arouind osgintrospection example

2007-03-12 12:46 +0000 [r6346]  robert:

	* Fixed install paths of wrappers and plugins

2007-03-12 12:14 +0000 [r6344-6345]  robert:

	* Removed GDAL references

	* Removed GDAL references

2007-03-12 11:49 +0000 [r6342-6343]  robert:

	* Cleaned up the ordering of the code component compilation

	* Fixed osgTerrain CMakeLists.txt so it didn't include DataSet or
	  GDAL references

2007-03-12 08:32 +0000 [r6341]  robert:

	* From Luigi Calori, fixes for building wrappers with lib prefix.

2007-03-11 13:23 +0000 [r6339-6340]  robert:

	* Renamed the follow plugins to facilitate CMake build lib3ds ->
	  3ds ac3d -> ac directx -> x ESRIShape -> shp

	* Moved introspection build into optional compile section

2007-03-11 13:15 +0000 [r6338]  robert:

	* Changed the output directory for wrappers to osgPlugins and the
	  name to osgwrapper_ to make it consitent with the previous places
	  used for wrappers. Note, the wrappers still compile to
	  libosgwarapper_, this will need fixing.

2007-03-11 11:48 +0000 [r6337]  robert:

	* Added inheritedWindowData member variable to Traits.

2007-03-10 17:29 +0000 [r6336]  robert:

	* From Bob Kuehne, fix for AGL build of osgViewer

2007-03-10 12:27 +0000 [r6335]  robert:

	* Updated wrappers

2007-03-10 11:56 +0000 [r6334]  robert:

	* Correct TransferFunction entry.

2007-03-10 11:53 +0000 [r6333]  robert:

	* Added preliminary work on osg::TransferFunction

2007-03-10 11:38 +0000 [r6331-6332]  robert:

	* Updated wrappers

	* From Luigi Calori, CMakeLists.txt support for wrappers

2007-03-09 16:25 +0000 [r6330]  robert:

	* From Luigi Calori, "Here are some fix for building plugin net and
	  installing .lib under lib under WIndows + some setting
	  (commented) coming from previous build setup"

2007-03-09 14:54 +0000 [r6328-6329]  robert:

	* From Luigi Calori, improvements to handling of install under Unix

	* Commenting out Matrix_implementation.cpp entry to avoid it being
	  installed.

2007-03-09 13:47 +0000 [r6327]  robert:

	* Added application_ and example_ before application and example
	  projects. Converted the application CMakeLists.txt and macros to
	  work with the ADD_OSG_APPLICATION macro. Removed the GDAL checks
	  in the examples/CMakeLists.txt

2007-03-09 09:08 +0000 [r6324-6325]  robert:

	* Setting of binary/exe path moved to root CMakeLists.txt

	* Ran dos2unix

2007-03-08 21:19 +0000 [r6323]  robert:

	* From Luigi Calori, fixed build of freetype and zlib.

2007-03-08 15:33 +0000 [r6320-6322]  robert:

	* From Lugi Calori, tweaks to macros and addition of
	  CMAKE_INSTALL_PREFIX to FindOpenThreads

	* Ran dos2unx of CMakeLists.txt files

	* From Luigi Calori, added support macro based build of plugins

2007-03-06 12:03 +0000 [r6314-6316]  robert:

	* Added application CMakeLists.

	* From Luigi Calori, quick hack to make example compile in source.

	* Changed _pixel_x and _pixel_y to be floats

2007-03-06 11:20 +0000 [r6313]  robert:

	* Added support for 4,7,12,16 bit luminance and intensity formats

2007-03-05 17:46 +0000 [r6312]  robert:

	* Updated wrappers

2007-03-05 17:34 +0000 [r6311]  robert:

	* From Mike Wittman, " noticed that some type references of
	  osg::Drawable::AttributeFunctor,
	  osg::Drawable::ConstAttributeFunctor, and
	  osg::StateAttribute::ModeUsage in osg and osgSim were not being
	  properly reflected in osgIntrospection. This appears to be due to
	  Doxygen not handling nested types from superclasses if they're
	  not qualified when referenced in subclasses. These changes add
	  the necessary superclass type qualification so that Doxygen now
	  recognizes the references."

2007-03-05 13:27 +0000 [r6309]  robert:

	* From Luigi Calori, added marco support

2007-03-05 12:11 +0000 [r6307-6308]  robert:

	* Added missing files

	* Added missing files

2007-03-04 13:05 +0000 [r6303-6306]  robert:

	* From Eric Wing and others, first cut of CMake build support

	* From Mike Wittman, updated project to reflect new additions to
	  osgIntrospection

	* Fixed command line parameter reporting

	* From Mike Wittman, updates to support new protected method
	  support

2007-03-02 16:14 +0000 [r6301]  robert:

	* Added proper maths for distortion correction of pufferfish dome.

2007-03-01 13:41 +0000 [r6297]  robert:

	* Changed the index value to 0 of the token vector, wheras original
	  the 1 was used, the later causing a crash when only one token was
	  available. Also clean up #if #else #endif block to help make the
	  code more readable and maintainable. This bug and fix was found
	  by Anders Backman, but final implementation done by Robert
	  Osfield.

2007-03-01 12:10 +0000 [r6296]  robert:

	* From David Gurhrie, "Here is the updated txp loader code that we
	  modified before to store some of the material codes in the
	  userdata field. It now takes an option string to enable adding
	  the extra data and doesn't add it by default."

2007-03-01 11:58 +0000 [r6295]  robert:

	* Updated wrappers

2007-03-01 11:54 +0000 [r6294]  robert:

	* From Mike Wittman, added protected function support

2007-03-01 10:43 +0000 [r6293]  robert:

	* From Jean-Sebastien Guay, fix Windows build by adding space in
	  where previous editing had removed it.

2007-03-01 09:19 +0000 [r6292]  robert:

	* Added osgShadow to dependencies of osgdepthshadow example

2007-02-28 12:15 +0000 [r6291]  robert:

	* Ran cleanup to fix tabs

2007-02-28 11:18 +0000 [r6290]  robert:

	* Added support for direction lights to ShadowTexture

2007-02-28 11:12 +0000 [r6289]  robert:

	* From Mihai Radu, Added support for directional lights to
	  ShadowMap

2007-02-28 10:10 +0000 [r6287-6288]  robert:

	* Added mention of LODScale in docs

	* From Paul Martz, updated the LOD documentation

2007-02-27 21:31 +0000 [r6286]  robert:

	* Added osgTerrain into default build of wrappers

2007-02-27 21:18 +0000 [r6284-6285]  robert:

	* Further clean up for refernces to osgTerrain/DataSet

	* Removed osgdem as its now part of the VirtualPlanetBuilder
	  project

2007-02-27 21:12 +0000 [r6283]  robert:

	* Moved include/osgTerrain/DataSet/.cpp, gdal plugin and osgdem out
	  into the VirtualPlaneBuilder project. Updated examples to remove
	  DataSet/GDAL dependency. Updated wrappers

2007-02-27 14:09 +0000 [r6282]  robert:

	* Ammend the references to ReentrantMutex and ReadWriteMutex to
	  related to their move to OpenThreads

2007-02-27 13:16 +0000 [r6281]  robert:

	* Moved osgProducer and osgproducerviewer out into their own
	  repository. Clean up the source for remaining references to
	  osgProducer/Producer.

2007-02-27 11:51 +0000 [r6280]  robert:

	* Added --label and --subscript options to allow us to create
	  custom logos

2007-02-26 14:36 +0000 [r6278]  robert:

	* Fixed auto rotate to screen so that it handles scales in to the
	  parental path

2007-02-26 13:01 +0000 [r6277]  robert:

	* Completed changes to osgManipulator to make it more flexible
	  w.r.t viewer usage, and ported osgmanipulator example across of
	  osgViewer

2007-02-26 11:23 +0000 [r6276]  robert:

	* Removed ReentrantMutex

2007-02-25 20:05 +0000 [r6275]  robert:

	* Further work on add serialization support for osgViewer
	  configurations

2007-02-25 19:59 +0000 [r6274]  robert:

	* Added new osgViewer plugin to help with serializing in/out of
	  viewer configurtions

2007-02-24 19:54 +0000 [r6273]  robert:

	* Set propset in .dsp to fix eol to CRLF

2007-02-24 19:51 +0000 [r6272]  robert:

	* Set svn::eol style to CRLF

2007-02-24 09:04 +0000 [r6271]  robert:

	* Added makefile

2007-02-23 21:06 +0000 [r6270]  robert:

	* Used Mike Wittman suggestion from setting CRLF on .dsp files

2007-02-23 16:31 +0000 [r6267]  robert:

	* Moved Block, ReentrantMutex and ReadWriteMutex into OpenThreads.

2007-02-23 12:14 +0000 [r6265]  robert:

	* Updated wrappers

2007-02-23 11:53 +0000 [r6262-6264]  robert:

	* Added bool View::Slave::_useMastersSceneData to help manage HUD's
	  and RTT cameras that are embedded in the Viewer's View

	* Added new --Viewer and --CompositeViewer for implementation of
	  HUDs

	* Clean up the handling of views without camera manipulators, and
	  cameras that don't allow camera focus

2007-02-22 16:42 +0000 [r6261]  robert:

	* Implement basic full dome correction with projecto pointing
	  upwards and at center of dome.

2007-02-22 11:17 +0000 [r6260]  robert:

	* Moved distortion mesh creation out into seperate function

2007-02-22 10:56 +0000 [r6259]  robert:

	* Removed the compile objects in init in the
	  SceneView::setDefaults() setup.

2007-02-22 10:31 +0000 [r6258]  robert:

	* Fixed calculation of inverted coordindates

2007-02-22 09:16 +0000 [r6257]  robert:

	* Added STATIC_OBJECT_DETECTION optimizer pass to OpenFlight plugin

2007-02-21 21:20 +0000 [r6256]  robert:

	* From Brede Johansen, Thanks for the model it helped to understand
	  the problem. In Creator the "Last Frame Duration" is performed on
	  the last frame of the last loop iteration, I tried to use it for
	  the last frame of every loop iteration. As you already have
	  explained we need a custom Sequence node. In the osgSim nodekit
	  we already have a couple of specialized nodes for the OpenFlight
	  format. We need an osgSim::GroupAnimation but I don't have the
	  time right now to take this challenge. Until then I have modified
	  my last attempt to work with the current osg::Sequence node by
	  ignoring the "Last Frame Duration".

2007-02-21 20:47 +0000 [r6255]  robert:

	* Removed debugging info

2007-02-21 20:38 +0000 [r6254]  robert:

	* Added the default setting of the SceneView's camera onto the
	  RenderStage to allow SceneView to automatically support FBO,
	  PBuffers, image and texture copies and Camera post draw callbacks

2007-02-21 19:41 +0000 [r6252-6253]  robert:

	* Added ability to discount Camera's that arn't appropriate for
	  event focus

	* Wired up RTT cubemap cameras and simple distortion mesh.

2007-02-21 19:06 +0000 [r6251]  robert:

	* Added Camera::s/getAllowsEventFocus() method to allow osgViewer
	  to have non interfactive cameras such as RTT ones

2007-02-21 15:15 +0000 [r6250]  robert:

	* Wojciech Lewandowski: "TexGenNode::TexGenNode( TexGen * texGen )
	  constructor does not initialize ReferenceFrame. I am not sure
	  maybe this was the intent but first constructor does it so I
	  don't see a reson why third one shouldn't."

2007-02-21 14:17 +0000 [r6249]  robert:

	* Removed debug messages

2007-02-21 13:48 +0000 [r6248]  robert:

	* Removed the exclusion of CullSettings from the genwrapper.conf,
	  and then changed the CullStack RefMatrix& methods to RefMatrix*
	  as the RefMatrix& versions caused the wrappers to fail.

2007-02-21 11:46 +0000 [r6247]  robert:

	* Removed GL_TEXTURE_RECTANGLE_NV entries

2007-02-20 21:06 +0000 [r6245]  robert:

	* Further work on dome RTT

2007-02-20 20:56 +0000 [r6244]  robert:

	* Fixed inheritance check for copying clear colour to slave cameras

2007-02-20 16:46 +0000 [r6243]  robert:

	* Added inhertCullSettings before SceneView::cull() calls

2007-02-20 11:44 +0000 [r6242]  robert:

	* Added beginings of full dome correction support, starting with 6
	  slave camera configuration.

2007-02-20 09:48 +0000 [r6240-6241]  robert:

	* Added missing \ to end osgGA entry

	* Added osgViewer and osgShadow to the wrapper build directories

2007-02-19 20:57 +0000 [r6239]  robert:

	* Added g/setUpdateVistor method

2007-02-19 16:59 +0000 [r6238]  robert:

	* Added command line arguments descriptions

2007-02-19 16:45 +0000 [r6237]  robert:

	* Added -1, -2 and -3 model creation options to osgshadow example.

2007-02-19 15:42 +0000 [r6236]  robert:

	* Updated wrappers

2007-02-19 15:26 +0000 [r6235]  robert:

	* Added support for ShadowTexture and ShadowMap to osgshadow
	  example

2007-02-19 14:21 +0000 [r6233-6234]  robert:

	* Added option to use osgShadow::ShadowMap technique

	* Implemented basic ShadowMap technique

2007-02-19 12:13 +0000 [r6232]  robert:

	* Moved CameraCullCallback into ShadowTechnique scope to make it
	  more resusable between various Techniques

2007-02-18 15:24 +0000 [r6231]  robert:

	* Wired up the texgen to complete the first iteration of
	  ShadowTexture effect

2007-02-18 14:21 +0000 [r6230]  robert:

	* From Andre Garneau: * Fix for the aspect ratio not being properly
	  set when screens have different aspect ratios. * Minor fix for
	  makeCurrentImplementation being called directly instead of
	  makeCurrent() causing the owning thread pointer not being tracked
	  * Fix for osglauncher so that it sets its update text regions to
	  DYNAMIC to prevent multi-threading issues.

2007-02-17 17:16 +0000 [r6229]  robert:

	* Added basic set up of the RTT camera.

2007-02-17 14:37 +0000 [r6228]  robert:

	* From Paul Martz, "Add GL_TEXTURE_RECTANGLE to list of acceptable
	  texture modes"

2007-02-16 17:45 +0000 [r6227]  robert:

	* Fixed genwrapper so that it handles .svn directories, updated
	  wrappers

2007-02-16 17:35 +0000 [r6225-6226]  robert:

	* Updated wrappers

	* Added new osg::ComputeBoundsVisitor

2007-02-16 16:37 +0000 [r6224]  robert:

	* Added pushViewport/popViewport to CullVisitor::apply(Camera&)

2007-02-16 15:29 +0000 [r6223]  robert:

	* Updated wrappers

2007-02-16 15:17 +0000 [r6222]  robert:

	* From Roland Smeenk, "ClipNode contains a method getClipPlaneList
	  that should actually be called setClipPlaneList."

2007-02-16 15:14 +0000 [r6221]  robert:

	* Fixed typo

2007-02-16 13:33 +0000 [r6220]  robert:

	* From Stephan Huber, "I added a bool to GraphicsContext::Traits to
	  indicate wether to use the multithreaded-opengl-engine on os x or
	  not. I set its default to false, perhaps other os x users can
	  test this setting with their data/apps, to see if we can enable
	  it by default. I changed also the borderless-window-type, so
	  expos?works correctly."

2007-02-16 13:17 +0000 [r6219]  robert:

	* Removed debugging readImageFile, and done further work on RTT
	  setup.

2007-02-16 10:20 +0000 [r6216-6217]  robert:

	* Fleshed out a bit more of the ShadowTexture implementation

	* Added osgShadow::ShadowTexture set up

2007-02-16 06:39 +0000 [r6215]  robert:

	* Added enabling of the stencil buffer when setting up ShadowVolume
	  path

2007-02-16 06:11 +0000 [r6214]  robert:

	* From Eric Wing, updates to XCode projects and introduction of two
	  SDL OSX files to the osgsimpleviewerSDL example

2007-02-16 05:46 +0000 [r6213]  robert:

	* Fixed typo that was breaking the build

2007-02-15 22:28 +0000 [r6212]  robert:

	* Added support for using the new osgShadow plugin as a psuedo
	  loader such that: osgviewer cow.osg.shadow Or to ShadowVolume
	  rechnique specifically: osgviewer cow.osg.sv.shadow

2007-02-15 17:31 +0000 [r6211]  robert:

	* Added .osg support for osgShadow NodeKit

2007-02-15 17:25 +0000 [r6210]  robert:

	* Added support for using the scenes light source setting to set up
	  the ShadowVolume's effect light parameters

2007-02-15 15:06 +0000 [r6208-6209]  robert:

	* Addd an #ifdef _WIN32 to force SingleThreaded usage under Windows
	  when no threading model is specified.

	* From Mike Wittman, "The template-argument-list errors look to be
	  due to a lack of spaces in the typeof macro. Here's a new
	  Reflection header which should fix those problems. For
	  consistency I think that's the best solution."

2007-02-15 14:53 +0000 [r6207]  robert:

	* Reorganised the text comments so that they are shorter length,
	  and hopefully will avoid VS2003's silly text string limits when
	  compiling osgIntrospection wrappers

2007-02-15 14:47 +0000 [r6206]  robert:

	* Twaaked comments

2007-02-15 14:04 +0000 [r6205]  robert:

	* From André Garneau, Win32 build fixes

2007-02-15 12:24 +0000 [r6204]  robert:

	* Added context sharing support.

2007-02-15 12:11 +0000 [r6203]  robert:

	* Fixed handling of warp pointer for when its called at startup and
	  the event queue isn't yet initialized the window range.

2007-02-15 10:25 +0000 [r6202]  robert:

	* Removed inappropriate Stats:: prefix

2007-02-15 09:31 +0000 [r6201]  robert:

	* Fixed warnings

2007-02-15 09:17 +0000 [r6200]  robert:

	* Added extra spaces between <> template declarations

2007-02-15 08:29 +0000 [r6198-6199]  robert:

	* Updated wrappers

	* Removed setFrameStamp

2007-02-15 01:45 +0000 [r6197]  robert:

	* Added checks into Viewer set up of Camera stats so that stats are
	  reused if already present. Added use of ref_ptr<osg::Stats> into
	  StatsHandler's callbacks

2007-02-15 01:23 +0000 [r6196]  robert:

	* Improved the update of the shadow volume.

2007-02-15 00:53 +0000 [r6195]  robert:

	* Removed extrandous Stats:: prefix

2007-02-14 20:44 +0000 [r6194]  robert:

	* Added support for osg::State::DynamicObjectCount into the RTT
	  codes

2007-02-14 20:14 +0000 [r6193]  robert:

	* Added support for sharing context to GraphicsWindowX11

2007-02-14 17:28 +0000 [r6192]  robert:

	* Added getState()->setGraphicsContext(this); to the various
	  GrpahicsWindow implementations

2007-02-14 16:29 +0000 [r6191]  robert:

	* Renenabled the toggling on the CullPerCameraDrawPerContext
	  threading model in the thread event handler.

2007-02-14 16:24 +0000 [r6190]  robert:

	* Added use of Mutex into osg::Stats to better handle
	  multi-threaded usage

2007-02-14 16:16 +0000 [r6189]  robert:

	* Changed the initialized osg Drager:::PointerInfo::hitIter to
	  prevent compile problems under Windows

2007-02-14 15:25 +0000 [r6188]  robert:

	* From Michael Platings, "I was getting a 0 byte memory leak
	  reported when loading 3ds files, so I've changed line 196 from:
	  viewport->layout.viewL=(Lib3dsView*)calloc(sizeof(Lib3dsView),views);
	  to: viewport->layout.viewL= views ?
	  (Lib3dsView*)calloc(sizeof(Lib3dsView),views) : 0;"

2007-02-14 14:58 +0000 [r6187]  robert:

	* Changed the report of lack of WGL_SWAP_METHOD_ARB so that it is
	  INFO rather than WARN.

2007-02-14 14:53 +0000 [r6186]  robert:

	* From Stephan Huber, "attached you'll find an update for the
	  XCode-project. I added the osgShadow as a framework and
	  osgManipulator as a framework, (and the corresponding examples) I
	  removed (hopefully) all references to osg-/Producer where
	  necessary, and some minor stuff."

2007-02-14 14:36 +0000 [r6185]  robert:

	* Added OSG_RUN_FRAME_COUNT env var which enables a limited run of
	  specified frame numbers when Viewer::run is called.

2007-02-14 13:18 +0000 [r6184]  robert:

	* Introduced new osg::Object::DataVariance type of UNSPECIFIED, and
	  changed the deafult values of DataVariance to UNSPECIFIED to all
	  types.

2007-02-14 12:42 +0000 [r6182-6183]  robert:

	* Set the DataVariance of updating text to DYNAMIC

	* From Jean-Sebastien Guay, fixed path.

2007-02-14 12:00 +0000 [r6181]  robert:

	* Removed debugging run method.

2007-02-14 11:24 +0000 [r6180]  robert:

	* Added computeDataVariance method into osg::Object and
	  implementations in Drawable and StateSet, and calling of
	  osgUtil::StaticObjectDetectionVisitor in osgViewer::Viewer

2007-02-14 11:21 +0000 [r6179]  robert:

	* From Mike Wittman, added spaces into < > macros

2007-02-13 22:39 +0000 [r6178]  robert:

	* Fixed warning

2007-02-13 22:24 +0000 [r6176-6177]  robert:

	* Fixed warnings

	* Fixed warning

2007-02-13 22:16 +0000 [r6175]  robert:

	* Fixed warnings.

2007-02-13 20:32 +0000 [r6171]  robert:

	* Added -losgText to example that used osgViewer but didn't
	  previously include -losgText

2007-02-13 17:39 +0000 [r6170]  robert:

	* Changed the DeleteHandler so by default it doesn't cache objects

2007-02-13 16:03 +0000 [r6169]  robert:

	* Added OSG_THREADING environmental variable to
	  osgViewer::Viewer::suggestBestThreadingModel

2007-02-13 15:57 +0000 [r6168]  robert:

	* Reduced the RTT texture size to 256x256 to make setup quicker

2007-02-13 15:24 +0000 [r6167]  robert:

	* From John Shue, "Modified OpenSceneGraph/Make/makedefs to add
	  -pipe gcc command line option to FreeBSD build."

2007-02-13 14:42 +0000 [r6166]  robert:

	* Added support for ColorMask to .ive plugin

2007-02-13 14:19 +0000 [r6165]  robert:

	* From Brede Johansen, "Geometry.cpp Make sure number of normals
	  match number of vertices when lit or vertex-normal pairs are
	  separated when geometries are merged by the optimizer.
	  Ancillary.cpp Improved support for multitexture effect field and
	  use texture environment from .attr file. PaletteRecords.cpp Use
	  search path when looking for shader files. PrimaryRecords.cpp
	  Added preset uniforms "TextureUnit0", "TextureUnit1",
	  "TextureUnit2" and "TextureUnit3" for GLSL shaders."

2007-02-13 13:58 +0000 [r6164]  robert:

	* From Eric Wing, "Here are some updates for osgsimpleviewerCocoa.
	  New features and enhancements: - Shared OpenGL contexts -
	  Multithreaded OpenGL Engine support - Localizable string support
	  - Offscreen rendering (to framebuffer object) for: - Copy/Paste
	  (to image) support - Drag-and-drop (as source image) support -
	  Print to Printer/PDF - Dock minimization picture - More robust
	  initializer handling - Fix to better handle hardware surfaces in
	  NSScrollViews/NSSplitViews - Use of respondsToSelector and
	  instancesRespondToSelector to demonstrate runtime feature
	  checking to provide access to newer features while still
	  compiling on and supporting legacy versions The new file
	  "Localizable.strings" needs to be placed inside the English.lproj
	  directory."

2007-02-13 13:47 +0000 [r6163]  robert:

	* Added support for osg::Stencil into .ive

2007-02-13 12:17 +0000 [r6162]  robert:

	* From Ulrich Hertlein, added support for osg::BlendColor to .ive
	  format.

2007-02-13 12:11 +0000 [r6161]  robert:

	* Added support for osg::BlendColor to .osg plugin

2007-02-13 11:32 +0000 [r6160]  robert:

	* Added setDataVariance(DYNAMIC) to the scores text entires to
	  prevent the DrawThreadPerContext for crashing due to double
	  buffering of dynamic data.

2007-02-13 09:38 +0000 [r6159]  robert:

	* Changed the BlendFunction StateSet to DYNAMIC

2007-02-13 09:33 +0000 [r6158]  robert:

	* From Mike Wittman, support for reference parameters

2007-02-13 09:27 +0000 [r6157]  robert:

	* Added setDataVariance(DYNAMIC) to _inputText to prevent problems
	  when running in DrawThreadPerContext threading model.

2007-02-12 18:02 +0000 [r6155-6156]  robert:

	* Updated wrappers

	* From Mike Wittman, "Here is the next in the series of changes I'm
	  making to OSG introspection to support the attributes needed for
	  C# bindings. This change adds virtual/pure virtual attributes to
	  MethodInfo and an explicit attribute to ConstructorInfo using the
	  implementation strategy that David Callu recommended a few months
	  back (thanks David!). This change updates both genwrapper and
	  osgIntrospection, and assumes the osgIntrospection reference
	  support that's still pending in your submission queue."

2007-02-12 17:14 +0000 [r6154]  robert:

	* From Mike Wittman, "These changes add support for reflection of
	  reference and const reference type representations via
	  osgIntrospection::Type. This covers just the static type
	  information; the dynamic behavior via
	  Type::createInstance/Type::InvokeMethod should not be affected."

2007-02-12 15:59 +0000 [r6153]  robert:

	* Updated wrappers

2007-02-12 13:51 +0000 [r6152]  robert:

	* Added automatic scaling and translation of help to make sure it
	  always fits on screen

2007-02-12 13:39 +0000 [r6151]  robert:

	* Added osgViewer::HelpHandler

2007-02-11 22:01 +0000 [r6150]  robert:

	* Updated wrappers

2007-02-11 21:24 +0000 [r6149]  robert:

	* Incresed the resolution of the trackball dragger geometry

2007-02-11 21:12 +0000 [r6148]  robert:

	* Changed osgManipulator::Dragger::handle(..) method to use a
	  nested PointerInfo class to encapsulate the pixel coords,
	  SceneView and picking operations in prep for making the code more
	  general purpose, and less reliant on classes like
	  osgUtil::SceneView and osgUtil::IntersectVisitor.

2007-02-11 15:42 +0000 [r6146-6147]  robert:

	* Added osgText to dependency of osgmanipualator example.

	* Fixed Producer lib entry

2007-02-11 12:23 +0000 [r6144-6145]  robert:

	* Updated wrappers

	* Changed the osg::Shape related projectors so that they used
	  pointers rather than references.

2007-02-11 10:33 +0000 [r6143]  robert:

	* From Vivek Rajan, new osgManipulator library, with a few minor
	  tweaks and rename for osgDragger to osgManipulator for build by
	  Robert Osfield. Vivek's email to osg-submissions: "I'm happy to
	  release the osgdragger nodekit to the OSG community. I
	  implemented the nodekit for my company, Fugro-Jason Inc., and
	  they have kindly agreed to open source it. The nodekit contains a
	  few draggers but it should be easy to build new draggers on top
	  of it. The design of the nodekit is based on a SIGGRAPH 2002
	  course - "Design and Implementation of Direct Manipulation in
	  3D". You can find the course notes at
	  http://www.pauliface.com/Sigg02/index.html. Reading pages 20 - 29
	  of the course notes should give you a fair understanding of how
	  the nodekit works. The source code also contains an example of
	  how to use the draggers."

2007-02-10 18:01 +0000 [r6142]  robert:

	* From Vivek Rajan, MatrixDecomposition implementaion, adapted by
	  Robert Osfield to be part of osg::Matrixf and osg::Matrixd
	  classes.

2007-02-09 21:31 +0000 [r6141]  robert:

	* Cleaned up osgshadow example so that it now relies upon osgShadow
	  for its shadow implementation

2007-02-09 16:31 +0000 [r6140]  robert:

	* From Carlo Camporesi, "In attach there is a little bug fix to net
	  plugin. The modify allow the plugin to accept url with port
	  number in this way: http://"address ":"portnumber"/ "

2007-02-09 16:27 +0000 [r6139]  robert:

	* Updated wrappers

2007-02-09 16:03 +0000 [r6138]  robert:

	* Moved the basic ShadowVolume code into osgShadow

2007-02-09 14:54 +0000 [r6137]  robert:

	* From Yefei He, " I wrote a class derived from CopyOp that
	  preserves the multi-parent structure of scene graphs. I only
	  considered the case of DEEP_COPY_NODES, but it is sufficient for
	  me. It is not the most elegant way -- I used a map to list all
	  the already cloned nodes with multiple parents, to be looked up
	  whenever such a node is revisited. The good part is, it works."
	  From Robert Osfield, fixed build problems under Linux 64 due to
	  use of int's to store Node* in internal maps used in above custom
	  CopyOp. Added ref_ptr<> usage to main to prevent memory leaks

2007-02-09 14:35 +0000 [r6136]  robert:

	* From Joakim Simmonsson, fixed inconsistent newlines

2007-02-09 14:21 +0000 [r6135]  robert:

	* From Paul Martz, "Make DelaunayTriangulator less verbose - It was
	  outputting a non-warning with notify level set to WARN; changed
	  it to INFO to make it less verbose."

2007-02-09 13:51 +0000 [r6134]  robert:

	* Changed GraphicsWindowX11 so that it creates two Display*
	  connextions to the Xserver, one for the graphics thread, one for
	  the main thread that querries events

2007-02-09 13:36 +0000 [r6133]  robert:

	* Added #if #else #endif blocks to Viewer::realize() and run() for
	  the purposes of testing

2007-02-09 12:08 +0000 [r6132]  robert:

	* Removed debug message

2007-02-08 22:36 +0000 [r6131]  robert:

	* From André Garneau, "Attached is a fix for the hang occuring on
	  Win32 when the thread model is changed. The issue was caused by
	  the mutex in the ViewerDoubleBufferRenderingOperation being
	  released even though they were not owned. This was causing the
	  underlying critical section object lock count values becoming
	  negative; the next time the lock was acquired it would block
	  because of that."

2007-02-08 22:31 +0000 [r6130]  robert:

	* From Brian Keener, fixes for Cygwin filename handling

2007-02-08 20:30 +0000 [r6129]  robert:

	* From Charles Cole, "The program database filename was changed for
	  the osgviewer application such as to not conflict with the
	  program database file generated by the core osgViewer library.
	  This change allows for both the application and library to be
	  used in debugging mode within Visual Studio. This change has been
	  tested with Visual Studio 2005 (VS8)."

2007-02-08 20:27 +0000 [r6128]  robert:

	* Updated wrappers

2007-02-08 19:34 +0000 [r6127]  robert:

	* Further work on osgShadow::ShadowTechnique API

2007-02-08 17:23 +0000 [r6126]  robert:

	* Flesh out more of basic ShadowTechnique and ShadowedScene API.

2007-02-08 15:47 +0000 [r6125]  robert:

	* Fixed the FlattenStaticTransform visitor so that it excludes
	  subgraphs that contain PagedLOD nodes

2007-02-08 15:01 +0000 [r6123-6124]  robert:

	* Cleaned up readString

	* Fixed return in readString.

2007-02-08 12:47 +0000 [r6122]  robert:

	* Added the threading model to stats

2007-02-08 12:24 +0000 [r6119-6121]  robert:

	* Added threading model option to command line parameters

	* Added check in setThreadingModel so that it only sets up
	  threading if the viewer is realized

	* Fixed setThreadModel method so that is doesn't try to set up
	  threading unless the viewer is realized

2007-02-08 12:14 +0000 [r6118]  robert:

	* Updated the handling of closing of windows

2007-02-08 11:30 +0000 [r6117]  robert:

	* Added better clean up of paramters on X display in
	  GraphicsWindowX11:closeImplementation

2007-02-08 11:26 +0000 [r6115-6116]  robert:

	* From Stefan Eilemann, addd more extensive XErrorHandler output

	* Added setting of the DatabasePager's affinity.

2007-02-08 10:46 +0000 [r6114]  robert:

	* From Donn Mielcarek, "We generated some bad ive files in our
	  database. In some of the files, the function readInt() would
	  return a 0 size. While linux will happily continue on, creating 0
	  sized arrays, Windows immediately blows up, with sparks sometimes
	  flying out the side of the machine! I added a simple check for
	  zero size in each of the functions that allocates arrays based on
	  the size variable, and I thought I'd pass it along. Now the
	  program will not die if it encounters an ive file with bad data."

2007-02-07 21:56 +0000 [r6113]  robert:

	* Updated wrappers

2007-02-07 21:48 +0000 [r6112]  robert:

	* Changed the setting of need to traverse during the update
	  traverse so it is only enabled when animation is switched on.

2007-02-07 21:16 +0000 [r6110]  robert:

	* Disabled the toggling to ThreadModel
	  CullThreadPerCameraDrawThreadPerContext

2007-02-07 16:32 +0000 [r6109]  robert:

	* Added new Transform::ReferenceType enum
	  ABSOLUTE_RF_INHERIT_VIEWPOINT to support internal RTT cameras
	  that wish to use the main cameras view/eye point for LOD and
	  other distance based tests.

2007-02-07 16:27 +0000 [r6108]  robert:

	* Set the DataVariance to DYNAIMC for the StateSet of with the
	  dynamically updating Uniform

2007-02-07 14:53 +0000 [r6107]  robert:

	* Fixed bug in AutoTransform::accept() that was related to the
	  accept() method checking the nodemask as it should.

2007-02-06 20:03 +0000 [r6106]  robert:

	* From Stephan Huber, "thomas kirk schrieb: > I put this at the end
	  of realizeImplementation; someone with better knowledge > of
	  Carbon programming may see a more appropriate place for the call.
	  I moved your code into the ctor of the
	  OSXCarbonWindowingSystemInterface so it get called only once. Can
	  you test it again, if it works on your side? I also disabled
	  multithreaded-rendering because it slowed down the rendering on
	  my machine by a factor of 3. Perhaps we can make it optional to
	  test it on other machines. I had some problems implementing
	  pbuffer-support for os x and stopped it for now until I have more
	  time to investigate the issues. "

2007-02-06 17:34 +0000 [r6105]  robert:

	* From André Garneau, "Attached is an improved Win32 keyboard
	  handler that should now map key events similarly to the X11
	  implementation: * Key event handler now reports left or right
	  SHIFT, CTRL and ALT key variants on key press and release
	  events."

2007-02-06 17:01 +0000 [r6103-6104]  robert:

	* From Stefan Eileman, fixes for OSX gmake build to allow AGL or
	  X11 implementation of osgViewer

	* Updated wrappers

2007-02-06 16:23 +0000 [r6102]  robert:

	* Re-enabled processor affinity

2007-02-06 14:38 +0000 [r6101]  robert:

	* Added new Viewer threading model options

2007-02-06 14:20 +0000 [r6099-6100]  robert:

	* Updated wrappers

	* Clean up getDrawable() method

2007-02-06 13:44 +0000 [r6098]  robert:

	* Fixed Suse9.3 build problem due to different handling Quat copy
	  constuctor

2007-02-06 11:03 +0000 [r6097]  robert:

	* Further work on support for ThreadPerCamera, and improved the
	  efficiency of SingleThraeded

2007-02-05 14:56 +0000 [r6095]  robert:

	* Tweak API and updated wrappers to get wrappers to build

2007-02-05 13:44 +0000 [r6094]  robert:

	* Added Camera's s/getCameraThread() and updated wrappers

2007-02-05 12:13 +0000 [r6093]  robert:

	* Updated wrappers

2007-02-05 11:48 +0000 [r6092]  robert:

	* From Gordon Tomlinson, "I have attached the 3 files we had to
	  change to fix a proble we were seeing with using Symbol Fonts //
	  GT: fix for symbol fonts (i.e. the Webdings font) as the wrong
	  character are being // returned, for symbol fonts in windows
	  (FT_ENCONDING_MS_SYMBOL in freetype) the correct // values are
	  from 0xF000 to 0xF0FF not from 0x000 to 0x00FF (0 to 255) as you
	  would expect. // becuase Microsoft uses a private field for its
	  symbol fonts ........ "

2007-02-05 11:14 +0000 [r6091]  robert:

	* From Brede Johansen, "I have made some changes to support light
	  sources in the new OpenFlight loader."

2007-02-05 10:48 +0000 [r6090]  robert:

	* From Brede Johansen, added OSG_EXPORT to DeleteHandler for
	  windows build

2007-02-05 10:44 +0000 [r6089]  robert:

	* From Paul Martz, "Here's my changes to Registry to allow
	  extension alias mapping via a config file. I also attached a
	  sample file that tests the parsing, but this is just FYI and not
	  for inclusion in CVS. To set up extension aliases using a config
	  file, an app calls:
	  osgDB::Registry::instance()->readPluginAliasConfigurationFile(),
	  passing in the file name as the parameter. (Of course this should
	  be done before loading any files whose names depend on the
	  mapping.) osgDB will search for the file using OSG_FILE_PATH. The
	  file should contain a line for each mapping, with the "map"
	  extension first, followed by a space or tab, then the plugin
	  identifier. For example, a file containing this line: flt
	  OpenFlight would map the ".flt" extension to the OpenFlight
	  plugin."

2007-02-02 22:30 +0000 [r6088]  robert:

	* Convert GraphicsThread/GraphicsOperation to more generic
	  OperationsThread/Operation. This paves the way to running cull
	  traversals in seperate threads. Updated wrappers

2007-02-02 16:51 +0000 [r6087]  robert:

	* From Eric Sokolowski, added support for the new Text line spacing
	  parameter to the .osg and .ive formats.

2007-02-02 12:41 +0000 [r6086]  robert:

	* Added a concrete osg::DeleteHandler implementation which provides
	  support for retain objects for several frames before deleting
	  them. Also added RenderStageCache into CullVistor.cpp that is
	  used for handling RTT osg::Camera's that are being used in double
	  buffered SceneView usage.

2007-02-01 11:07 +0000 [r6084-6085]  robert:

	* Improved the toggling on/off of thrading modes

	* Moved the init traversal from cull() to the draw() to prevent
	  graphics context calls being made during the cull traversal -
	  something that breaks the ThreadPerCamera model in osgViewer

2007-01-31 22:24 +0000 [r6083]  robert:

	* Further work on new threading model.

2007-01-31 11:12 +0000 [r6082]  robert:

	* Removed old #if #else #end block

2007-01-30 17:38 +0000 [r6081]  robert:

	* Refactored the ViewerRenderingOperation so that the timer querry
	  code is in a separate ViewerQuerySupport class

2007-01-30 17:12 +0000 [r6080]  robert:

	* Added display listing of ShadowVolume

2007-01-30 15:37 +0000 [r6079]  robert:

	* Added automatic aspect ratio adjustmeent to
	  View::setUpViewAcrossAllScreens() and setUpViewOnSingleScreen.

2007-01-30 14:47 +0000 [r6078]  robert:

	* Updated wrappers

2007-01-30 14:32 +0000 [r6077]  robert:

	* From Eric Sokolwsky, "osgText is a useful node kit, but when
	  longer paragraphs are displayed on the screen, it looks more
	  aesthetically pleasing to have a larger gap between lines than is
	  given by default. I added a new parameter, lineSpacing, in the
	  Text class to allow the line spacing to be adjustable by the
	  application. The default value is 0 meaning there is no extra
	  spacing given. The value should be given as a percentage of the
	  character height. A good value for longer paragraphs is 0.25
	  (25%) or more."

2007-01-30 14:18 +0000 [r6076]  robert:

	* From Bryan Thrall, "The osgDB::ReaderWriter and
	  osgDB::ReaderWriter::Options classes have copy constructors that
	  take a const osg::CopyOp rather than a osg::CopyOp&, forcing an
	  unnecessary copy. The attached header fixes this, based off OSG
	  1.2. Also fixed duplicate "or" openArchive()'s comment."

2007-01-30 13:48 +0000 [r6075]  robert:

	* Added support for compute average stats attributes in inverse
	  space to improve the quality of frame rate reporting.

2007-01-30 12:09 +0000 [r6074]  robert:

	* Disabled the alternating directions of drawing of state sorted
	  render leaves as it was interferring with anaglyphic stereo used
	  in the osgstereimage example.

2007-01-30 11:47 +0000 [r6073]  robert:

	* Updated wrappers

2007-01-30 11:40 +0000 [r6072]  robert:

	* Added Stats::collectStats(string,bool) controls,
	  getAveragedAttribute methods into osg::Stats class, and related
	  support into osgViewer::Viewer and osgViewer::StatsHandler. Added
	  lazy updating of text in StatsHandler HUD to minimize the impact
	  of slow text updating on observed frame rates.

2007-01-30 09:55 +0000 [r6071]  robert:

	* Added support for per frame alternating the direction that
	  SORT_BY_STATE bins are rendered. The alternation makes it more
	  likely that OpenGL objects will still be in video ram.

2007-01-29 22:59 +0000 [r6070]  robert:

	* Made _useMainThreadForRenderingalTraversal(false)

2007-01-29 22:44 +0000 [r6069]  robert:

	* Began work on providing support for threading camera cull
	  traversals in parallel with the previous frames draw traversal.
	  Changes range from osg::State, through osgUtil::RenderBin,
	  through to osgViewer

2007-01-28 17:32 +0000 [r6068]  robert:

	* Added very simple relaxing of traits by dividing required red,
	  green, blue, alpha and depth by 2.

2007-01-28 17:12 +0000 [r6066-6067]  robert:

	* Added use of Viewe Realize graphics operation.

	* Added set/getRealizeOperation() to Viewer and CompositeViewer

2007-01-28 09:53 +0000 [r6065]  robert:

	* Updated wrappers

2007-01-28 09:30 +0000 [r6064]  robert:

	* From Vlad Danciu, fixed leaf depth sort functor

2007-01-28 09:17 +0000 [r6063]  robert:

	* From Mike Wittman, "This file removes the virtual destructor of
	  osgText::String. It seemed wrong that osgText::String should have
	  a vtable since it is treated like a value type, and any
	  subclasses containing additional data would effectively be
	  subject to slicing during standard usage. This stuck out as an
	  anomaly when classifying the OSG types for C# bindings."

2007-01-27 17:57 +0000 [r6062]  robert:

	* Added osg::PolygonMode to local StateSet to protect it from being
	  affected by stateset manipulator.

2007-01-27 17:52 +0000 [r6061]  robert:

	* Updated wrappers

2007-01-27 14:27 +0000 [r6059-6060]  robert:

	* Added access methods to PositionStateContainer

	* Added light source.

2007-01-27 12:54 +0000 [r6057-6058]  robert:

	* Further work on shadow CullCallback

	* Added _sorted flag into RenderBin to prevent a bin being sorted
	  twice in one frame

2007-01-27 11:13 +0000 [r6056]  robert:

	* Changed osgUtil::RenderBin and osg::State to allow nesting of
	  StateSet's associated with RenderBin's.

2007-01-26 21:22 +0000 [r6055]  robert:

	* Further work on building the rendering back end from the intial
	  traversal of the scene graph

2007-01-26 16:08 +0000 [r6054]  robert:

	* Added Program pointer to help with uniform apply.

2007-01-26 09:44 +0000 [r6053]  robert:

	* Added custom callback to capture RenderBins

2007-01-25 12:16 +0000 [r6052]  robert:

	* #ifdef'd out the artifical simulation time code

2007-01-25 12:02 +0000 [r6051]  robert:

	* Added osg::FrameStamp::set/getSimulationTime(). Added setting of
	  osg_SimulationTime and osg_DeltaSimulationTime to the uniforms
	  set by SceneView Added frame(double simulationTime) and
	  advance(double simulationTime) parameters to
	  osgViewer::SimpleViewer, Vewer and CompositeViewer. Updated
	  various examples and Nodes to use SimulationTime where
	  appropriate.

2007-01-25 10:02 +0000 [r6050]  robert:

	* From Gordon Tomlinson, fixes to
	  BoundingSphere::expandBy(BoundingSphere&)

2007-01-24 12:59 +0000 [r6049]  robert:

	* Updated wrappers

2007-01-24 12:35 +0000 [r6048]  robert:

	* From Martin Spott, "To enable osgviewer to link on Solaris added
	  -lmtsk as SunOS/SunStudio implements some threading stuff in
	  libmtsk."

2007-01-24 12:28 +0000 [r6047]  robert:

	* Added support for GUIEventAdapter::setHandled

2007-01-24 12:21 +0000 [r6046]  robert:

	* Added setHandled/getHandled to osgGA::GUIEventAdapter

2007-01-24 11:18 +0000 [r6045]  robert:

	* Added ability to generate various cube faces for testing and
	  switch handler to toggle between different models.

2007-01-24 10:02 +0000 [r6044]  robert:

	* From André Garneau, " * Setup proper pixel format for ATI boards
	  (removal of WGL_SWAP_METHOD_ARB specification from the requested
	  pixel format since unsupported by the ATI driver) * Fix to create
	  sample OpenGL window on the proper display device. This is the
	  temporary window used to choose the desired pixel format. In the
	  previous version, this window was always created on the primary
	  display device, even though it had potentially different pixel
	  formats compared to the target display device containing the
	  window to be created. * Implementation of
	  WindowingSystemInterface::setScreenResolution() method *
	  Implementation of
	  WindowingSystemInterface::setScreenRefreshRate() method *
	  Implementation of GraphicsWindow::requestWarpPointer() method *
	  Implementation of GraphicsWindow::useCursor() method and
	  associated trait support. This can be used in two ways; first,
	  when the graphics trait requested indicates that no cursor should
	  be present, a new cursor-less window class is used to create the
	  window. When a cursor-enabled window creation is requested,
	  another window class is used. After creation of a window, it is
	  also possible to toggle the cursor state by using the
	  GraphicsWindow::useCursor method. * The way the mouse behaves is
	  now compatible with the behaviour seen on X11; i.e. when pressing
	  a mouse button, the window where the pointer is located will
	  capture the mouse input and release it only after the button has
	  been released. This results in all mouse movement events being
	  dispatched to the window where the button was pressed initially
	  until it is released. This improves the interaction with graphics
	  windows. * Preparation work has been done to support the ability
	  of moving a window from one screen to another screen and
	  recreating its rendering context when this happens. This has been
	  tested with a mix of NVIDIA and ATI cards and works properly. For
	  the moment being, this feature is commented out due to changes in
	  the core OSG libraries that have been done but need to be
	  submitted later this week for approval by Robert. Upcoming
	  features * Support for moving windows from one screen to another
	  screen seamlessly * Ability to set the window (i.e. the
	  application itself creates the rendering window and passes it to
	  the GraphicsWindowWin32 class) * Other miscellaneous items"
	  ---------------------------------------------------

2007-01-23 17:42 +0000 [r6043]  robert:

	* Added cube test model.

2007-01-23 17:29 +0000 [r6042]  robert:

	* changed build order so that osgText gets built before osgViewer

2007-01-23 16:32 +0000 [r6041]  robert:

	* Fixed tabbing

2007-01-23 16:28 +0000 [r6038-6040]  robert:

	* Updated wrappers

	* Commented out the default saving of models

	* Added osg::StateSet* parameter to constructor to make it more
	  convinient to set up the StateSetManipulator and moved the
	  initialization of locally cached states into the handle method to
	  ensure a representative version of the StateSet is captured

2007-01-23 16:02 +0000 [r6037]  robert:

	* Added #define of GL_QUERY_RESULT and GL_QUERY_RESULT_AVAILABLE

2007-01-23 15:51 +0000 [r6036]  robert:

	* Added single screen option

2007-01-23 14:43 +0000 [r6035]  robert:

	* Added command line help

2007-01-23 14:10 +0000 [r6034]  robert:

	* Added delete selected object using delete and back space key, and
	  added save option

2007-01-23 13:54 +0000 [r6033]  robert:

	* Adde osgText dependency to osgViewer

2007-01-23 13:28 +0000 [r6032]  robert:

	* Made stats bars transparent and improved positioning

2007-01-23 13:16 +0000 [r6031]  robert:

	* Made two sided stencil the default

2007-01-23 12:10 +0000 [r6030]  robert:

	* Added stats and range of keyboard mouse handling to osgshadow
	  example

2007-01-23 11:56 +0000 [r6029]  robert:

	* Added ability to customize the keys used to control stats

2007-01-23 11:01 +0000 [r6028]  robert:

	* Moved StatsHandler into its own seperate header/source in
	  osgViewer.

2007-01-23 10:38 +0000 [r6027]  robert:

	* Added ticks to stats display

2007-01-22 21:16 +0000 [r6026]  robert:

	* Further work on GPU stats

2007-01-22 17:39 +0000 [r6025]  robert:

	* Further work on stats

2007-01-22 13:13 +0000 [r6024]  robert:

	* Added camera stats

2007-01-22 11:22 +0000 [r6023]  robert:

	* Improvements to stats

2007-01-22 09:28 +0000 [r6022]  robert:

	* From Mathias Fröhlich, "Attached is a small change that makes the
	  txf loader render the same resulting text than an other well
	  known txf loader. That means drawing them one on top of the other
	  I can only see differences due to different mipmapping ... That
	  is it introduces an additional gap of 0.1*height between the
	  glyphs. There is an additional mapping between upper and
	  lowercase characters if one of them is not available in the txf
	  file. And we have an artificial blank character that is very
	  often missing in txf files."

2007-01-21 20:41 +0000 [r6021]  robert:

	* Further work on stats

2007-01-21 18:46 +0000 [r6020]  robert:

	* Added osgproducerviewer, in the form of orignal Producer based
	  osgviewer, leaving the new osgViewer based osgviewer focused on
	  just osgViewer functionality.

2007-01-21 18:34 +0000 [r6019]  robert:

	* Changed the camera with focus code to only accept cameras with
	  valid views as ones that can recieve focus.

2007-01-21 18:24 +0000 [r6018]  robert:

	* Initial on screen stats support

2007-01-21 11:18 +0000 [r6017]  robert:

	* Removed gl includes

2007-01-20 09:48 +0000 [r6016]  robert:

	* Updated wrappers

2007-01-20 09:44 +0000 [r6015]  robert:

	* Fixed the output of texture files

2007-01-20 09:03 +0000 [r6014]  robert:

	* Added OSG_EXPORT to Stats to fix Windows build

2007-01-19 20:25 +0000 [r6013]  robert:

	* Added stats for update, event and rendering traversals

2007-01-19 19:53 +0000 [r6012]  robert:

	* Added new osg::Stats class for collecting frame stats of
	  different sorts. Added s/getStats() to osg::View and osg::Camera.
	  Added population of View::getStats() with frame stats in
	  osgViewer/Viewer. Added Basic StatsHandler to osgviewer example.

2007-01-19 14:41 +0000 [r6011]  robert:

	* Added EXT_timer_query support

2007-01-18 22:32 +0000 [r6010]  robert:

	* Added osg::StencilTwoSided state attribute to wrap up the
	  stencil_two_sided extension. Added path in osgShadow work for
	  using StencilTwoSided to accelerate shadow volume rendering.

2007-01-18 17:00 +0000 [r6009]  robert:

	* Added support for stencil GL_INCR_WRAP and GL_DECR_WRAP
	  operations

2007-01-18 09:56 +0000 [r6008]  robert:

	* From André Garneau, "Attached is a fix in the GraphicsWindowWin32
	  class to allow the following usage pattern to work properly;
	  create window, delete window, create window, etc. In all the
	  tests I made I was always creating-deleting and then shutting
	  down the application so this pattern was untested. The
	  osgtexture3d & osgsimulation examples were also using this
	  pattern so would not work. They are working fine now."

2007-01-18 09:03 +0000 [r6007]  robert:

	* Build fix for Win32

2007-01-17 21:11 +0000 [r6006]  robert:

	* Added extra methods WindowSystemInterface for controlling frame
	  rate and resolution, and adde useCursor flag.

2007-01-17 15:59 +0000 [r6005]  robert:

	* From Joakim Simonsson, added osgDB::concateFile and
	  osgDB::getRealPath. Tweaks by Robert Osfield - Moved methods to
	  FileNameUtils, added unix implementation of getRealPath add
	  extern and OSGDB_EXPORT to function declarations.

2007-01-17 14:40 +0000 [r6004]  robert:

	* From André Garneau, threading bug fixes - moving scoped statics
	  out of scope to be global statics

2007-01-17 14:21 +0000 [r6003]  robert:

	* From André Garneau, Implementation osg GraphicsWindowWin32

2007-01-16 22:10 +0000 [r6002]  robert:

	* Updaed wrappers

2007-01-16 22:00 +0000 [r6001]  robert:

	* Removed the automatic registration of
	  GraphicsContextImplementation.

2007-01-16 21:40 +0000 [r6000]  robert:

	* Fixed compile warning

2007-01-16 19:18 +0000 [r5999]  robert:

	* Cleaned up CompositeViewer interface and added event traversal of
	  views

2007-01-16 17:10 +0000 [r5997-5998]  robert:

	* Added PickHandler to osgmultiplecameras examples

	* Added debug messages

2007-01-16 16:02 +0000 [r5995-5996]  robert:

	* Reverted the FlightManipulator usage

	* Further work on CompositeViewer

2007-01-16 15:05 +0000 [r5994]  robert:

	* Added mouseWarped call into View::requestWarpPointer

2007-01-16 14:15 +0000 [r5992-5993]  robert:

	* Further work on event handling in CompositeViewer

	* Added extra view combinations too commandline

2007-01-16 08:56 +0000 [r5991]  robert:

	* Work on CompositeViewer and related calsses to implement viewers
	  with multiple views

2007-01-15 16:12 +0000 [r5990]  robert:

	* Updated wrappers

2007-01-15 16:09 +0000 [r5989]  robert:

	* Improved handling of intersection computations on datasets with
	  multiple cameras

2007-01-15 14:46 +0000 [r5988]  robert:

	* Added FramStamp into osgViewer::Viewer and added ability to
	  handle setSceneData during during the application running.

2007-01-15 11:44 +0000 [r5987]  robert:

	* Added terrain manipulator.

2007-01-15 10:11 +0000 [r5986]  robert:

	* From Brede Johansen, "The OpenFlight loader already have a
	  caching mechanism for externals. The cache works for nested
	  externals but is cleared before the master flight file is
	  returned. I implemented texture caching using the same
	  mechanism."

2007-01-15 09:56 +0000 [r5985]  robert:

	* From Paul Martz and Geoff Michel, Paul updated Geoff's bug fixes
	  to DelaunaryTraingulator.cpp to reflect recent tessellator
	  spelling changes

2007-01-15 09:30 +0000 [r5984]  robert:

	* Added setting of the update visitors' traversal number

2007-01-15 09:14 +0000 [r5983]  robert:

	* Reverted the experimental shader code

2007-01-14 20:23 +0000 [r5982]  robert:

	* Added releaseContext to end of GraphicsThread::run()

2007-01-12 22:07 +0000 [r5981]  robert:

	* From Riccardo Corsi, "this should be the final version of the
	  qt-plugin ported to windows and cleaned up to avoid crashes on
	  exit. Stephan and I tested it on Mac and Win. Just a couple of
	  notes: * the plugin is able to load both regular 2D images and
	  movie stream. There is a #define QT_HANDLE_IMAGES_ALSO mechanism
	  to indicate whether to use it for images or not. This is defined
	  by default on Mac only, to avoid conflicts with the standard
	  windows plugins. See comments on QTUtils.h * de-initialization of
	  quicktime before exit is now left to an observer, which calls
	  exitQuicktime() when last media loaded with the plugin is
	  released. This prevent a crash on exit without need of any extra
	  call external to the plugin."

2007-01-12 22:01 +0000 [r5980]  robert:

	* Added explicit to ParticleEffect constructors

2007-01-12 21:44 +0000 [r5979]  robert:

	* From Tom Jolley, "There was some unnecessary creation and
	  deletion of Particle objects in
	  include/osgParticle/ParticleSystem. I replaced
	  Particle(ptemplate? *ptemplate: _def_ptemp) with ptemplate?
	  *ptemplate: _def_ptemp in a couple of places. This should make
	  particle creation and reuse go a little faster without all that
	  memory allocation and copying."

2007-01-12 21:33 +0000 [r5978]  robert:

	* From Stephan Huber, "New features: + Multi-display-support +
	  automatic hiding of the menubar/dock if one of the windows
	  intersects the menubar/dock Bugfixes: + event-handling was done
	  by the first opened window, other windows did not receive events
	  -- fixed + mouse-coordinates were absolute, now they are relative
	  to the window. known bugs: + windows with decoration and in
	  fullscreen-size are moved by the system a little bit, so that the
	  titlebar is accessible/visible. So if you want real
	  fullscreen-windows, don't decorate the window :) I updated the
	  XCode-project-file so all ported examples are linked against
	  osgViewer."

2007-01-12 21:05 +0000 [r5977]  robert:

	* Added Viewer::setEndBarrierPosition method, change
	  Viewer::setKeySetsDone(int) to setKeyEventSetDone(int), added
	  support for toggling threading model and end barrier position
	  into osgviewer

2007-01-12 19:09 +0000 [r5976]  robert:

	* Moved the signalBeginFrame to the start of the rendering
	  traversal.

2007-01-12 15:08 +0000 [r5975]  robert:

	* Added support for animation path manipulator to osgViewer path

2007-01-12 14:45 +0000 [r5974]  robert:

	* Add manually sync of the EventQueue's startTick with the
	  osg::Timer::startTick

2007-01-12 12:10 +0000 [r5973]  robert:

	* Added a default StateSet to osg::View's master Camera. Wired up
	  osgViewer::Viewer so that the master Camera's StateSet is passed
	  to osgUtil::SceneView to use as its global StateSet.

2007-01-12 11:38 +0000 [r5972]  robert:

	* Added osgGA Trackball, Flight and Drive camera manipulators, and
	  StateSetManipulator to the osgViewer path in osgviewer

2007-01-12 10:28 +0000 [r5969-5971]  robert:

	* Implement a GraphicsOperation to test extension availability

	* Fixed comment

	* Added osgViewer path into osgviewer, old osgProducer version
	  remains accessible via --osgProducer command line option

2007-01-11 17:15 +0000 [r5968]  robert:

	* Ported osgmotionblurr across to osgViewer

2007-01-11 17:00 +0000 [r5966-5967]  robert:

	* Added setting of DisplaySettings

	* Added stencil buffer setting

2007-01-11 15:54 +0000 [r5964-5965]  robert:

	* Updated wrappers

	* Added #include <iostream>

2007-01-11 15:48 +0000 [r5963]  robert:

	* Removed examples: osgcameragroup osgsimpleviewerProducer
	  osgsimplepager

2007-01-11 15:19 +0000 [r5962]  robert:

	* Ported following examples to osgViewer: osgteapot osgtessellate
	  osgtext osgtexture1D osgtexture2D osgtexture3D
	  osgtexturerectangle osgvertexprogram osgvolume osgwindows
	  osgsimple osgkeyboardmouse

2007-01-11 14:53 +0000 [r5961]  robert:

	* Fixed the setWindowSize so that it sets the input range to
	  0,0,width,height rather than x,y,x+width,y+height as mouse
	  coordinates move relative to the window, not the screens origin.

2007-01-11 12:06 +0000 [r5960]  robert:

	* Added DisplaySettings support into osgViewer::Viewer

2007-01-11 11:47 +0000 [r5959]  robert:

	* Ported follow examples to osgViewer: osgshape osgsimplifier
	  osgsimulation osgslice osgspacewarp osgspheresegment osgspotlight
	  osgstereoimage

2007-01-11 10:35 +0000 [r5958]  robert:

	* Added support for setThreadSafeRefUnref into TexGenNode

2007-01-11 10:21 +0000 [r5957]  robert:

	* Added setThreadSafeRefUnref, resizeGLObjectBuffers and
	  releaseGLObjects to OverlayNode

2007-01-10 21:05 +0000 [r5956]  robert:

	* Ported following examples to osgViewer: osgshaders
	  osgshaderterrain osgshadow osgshadowtexture

2007-01-10 14:56 +0000 [r5955]  robert:

	* Ported osgconv and osgdem across to osgViewer

2007-01-10 13:52 +0000 [r5954]  robert:

	* Ported following examples to osgViewer: osgparticleeffects
	  osgphotoalbum osgpick osgpoints osgpointsprite osgprecipitation
	  osgprerender osgprerendercubemap osgreflect osgscalarbar
	  osgscribe osgsequence osgplanets

2007-01-10 10:40 +0000 [r5953]  robert:

	* Added support for vertex ratios into LineSegmentIntersector.

2007-01-10 10:09 +0000 [r5952]  robert:

	* Added View::computeIntersection implementation for a node withing
	  a scene graph.

2007-01-09 17:35 +0000 [r5951]  robert:

	* Added View::computeIntersections methods

2007-01-09 14:35 +0000 [r5950]  robert:

	* From Jan Ciger, Tolga Abaci, Bruno Herbelin : OpenVRML 0.14.3
	  based .wrl/VRML plugin

2007-01-09 11:42 +0000 [r5949]  robert:

	* From Geoff Michel, "New delaunay triangulator attached. I hadn't
	  realised that the erase() method was not erase (first, last) but
	  erase (first, one after the last one you want deleted). This made
	  a big difference; however some of the edges of the terrain were
	  not included as edges in the terrain so I increased the size of
	  the supertriangle, which works but reduces accuracy due to the
	  larger range of coordinates in the supertriangle. (A larger
	  supertriangle forces the triangles using supertriangle vertices
	  to be long and thin, making the triangulation fit the convex hull
	  of the terrain.) The loss of accuracy should not affect 'normal'
	  users with terrains that are roughly square (say up to 100:1
	  aspect ratio) and where the Z range is comparable to the X-Y
	  range. Retested with Pauls data, amalric's strange polygon
	  constraint and the standard test constraints. I also added 2
	  tests for routines with a NULL argument passed to them (no-one
	  would usually pass a NULL pointer to these routines unless - as I
	  did in testing- you remove some of the constraints but still pass
	  their pointer to the routine). And I removed 3 tests for
	  triangles which are already removed when generating the geometry.
	  NB Paul - the previous delaunay triangulator fails under VS8 IF
	  it has any constraints as it attempts to use some vertices that
	  have already been deleted when applying the constraints to edges.
	  Under VS6 and less rigorous compilers it works as the deleted
	  vertices are still in the points stl::Vector; however any added
	  vertices would replace one of the supertriangle vertices with
	  non-disastrous but wrong results." Note, merged with latest name
	  changes in CVS.

2007-01-09 10:06 +0000 [r5948]  robert:

	* From Stephan Huber, GraphicsWindowCarbon implementation

2007-01-09 09:16 +0000 [r5946-5947]  robert:

	* Changed osgparticle's osgProducer dependency to osgViewer

	* Fixed typo

2007-01-08 22:54 +0000 [r5945]  robert:

	* Build fixes

2007-01-08 22:44 +0000 [r5944]  robert:

	* Removed reference to Producer

2007-01-08 22:40 +0000 [r5943]  robert:

	* Removed debug messages

2007-01-08 21:57 +0000 [r5941-5942]  robert:

	* Fixed comment

	* Added genwrapper.conf to OSG CVS

2007-01-08 21:29 +0000 [r5940]  robert:

	* From Paul Martz, speeling fixes for Tessellator/Tessellation.

2007-01-08 21:19 +0000 [r5939]  robert:

	* Tessellator name changes

2007-01-08 20:46 +0000 [r5938]  robert:

	* Improved resizeGLObjectBuffers support

2007-01-08 20:40 +0000 [r5937]  robert:

	* Improved the handling a releaseGLObjects() and add
	  setThreadSafeRefUnref and resizeGLObjectsBuffers methods

2007-01-08 19:58 +0000 [r5936]  robert:

	* Added releaseContextImplementation method

2007-01-08 19:33 +0000 [r5935]  robert:

	* Updated wrappers

2007-01-08 19:29 +0000 [r5934]  robert:

	* Changed the return types of makeCurrent to bool, and added a bool
	  GraphicsContext::releaseContext method along with implementations
	  in osgViewer.

2007-01-08 16:20 +0000 [r5933]  robert:

	* Added GraphicsContext::ResizedCallback and
	  GraphicsContext::resizedImplementation. Added message on non
	  implementation of GraphicsContext::valid(). Added prelimary
	  GraphicsContext clean up support.

2007-01-08 14:12 +0000 [r5932]  robert:

	* Added Tessellator

2007-01-08 13:28 +0000 [r5931]  robert:

	* Fixed spelling of Tessellator in comment

2007-01-08 12:04 +0000 [r5930]  robert:

	* From Mathias Fröhlich, txf plugin for reading .txf textured
	  texture files.

2007-01-08 11:37 +0000 [r5929]  robert:

	* Updated wrappers

2007-01-08 11:23 +0000 [r5928]  robert:

	* From Paul Martz and Robert Osfield, renamed
	  include/osgUtil/Tesselator and associated classes/references to
	  Tessellator etc.

2007-01-08 10:00 +0000 [r5927]  robert:

	* Ported following examples to osgViewer: osggeodemo osggeometry
	  osghud osgimpostor osgkeyboard osglauncher osglight osglightpoint
	  osglogicop osglogo osgmovie osgmultiplecameras osgmultitexture
	  osgoccluder osgparametric osgparticle

2007-01-07 20:52 +0000 [r5926]  robert:

	* From Stephan Huber, updated Xcode projects for changes to
	  examples ported over to osgViewer

2007-01-07 17:29 +0000 [r5925]  robert:

	* From André Garneau, added export to StatsVisitor

2007-01-07 10:00 +0000 [r5924]  robert:

	* Added setThreadSafeRefUnref to LightSource

2007-01-06 21:35 +0000 [r5923]  robert:

	* Ported osgcopy, osgcubemap, osgdelaunay, osgdepthpartion,
	  osgdistortion, osgfadetext, osgforest and osgfxbrowser to
	  osgViewer

2007-01-06 21:06 +0000 [r5922]  robert:

	* Added View::setUpViewOnSingleScreen(uint) method to help set up
	  view on a single full screen window

2007-01-05 21:23 +0000 [r5921]  robert:

	* Add trackball manipulator usage

2007-01-05 21:19 +0000 [r5920]  robert:

	* Ported osgcluster to osgViewer.

2007-01-05 20:28 +0000 [r5919]  robert:

	* Fixed genwrapper to add include of osg/Camera.

2007-01-05 17:21 +0000 [r5918]  robert:

	* Updated wrappers

2007-01-05 16:48 +0000 [r5916-5917]  robert:

	* Simplified the nameing of updateTraversal etc methods

	* Cleaned up graphics window setup and added clear graphics window
	  to single window, multiple camera setup.

2007-01-05 16:24 +0000 [r5915]  robert:

	* Ported osgcegui across to osgViewer

2007-01-05 16:19 +0000 [r5914]  robert:

	* Ported osgcallback to osgViewer

2007-01-05 16:13 +0000 [r5913]  robert:

	* Ported osgbluemarble to osgViewer

2007-01-05 16:00 +0000 [r5912]  robert:

	* Ported osgblendequation across to osgViewer

2007-01-05 15:54 +0000 [r5910-5911]  robert:

	* Ported osgbillboard over to osgViewer

	* Simplified the osganimate and osgautotransform mains, removing
	  most or all of the argument parser code.

2007-01-05 15:32 +0000 [r5908-5909]  robert:

	* Fixed aspect ratio.

	* Cleaned up the GraphicsWindow setup

2007-01-05 15:24 +0000 [r5907]  robert:

	* Added GraphicsContext support for clearing the graphis context.
	  The clearing is off by default (ClearMask is 0), but can be
	  switched on when ClearMask is non zero. GraphicsContext::clear()
	  is called after each swap buffers

2007-01-05 14:57 +0000 [r5905-5906]  robert:

	* Replace osgProducer reference by osgViewer

	* Moved osgautotransform across to osgViewer

2007-01-05 14:50 +0000 [r5903-5904]  robert:

	* Converted osganimate projects across to osgViewer

	* Converted osganimate example to osgViewer

2007-01-05 13:16 +0000 [r5901-5902]  robert:

	* Added int return type of Viewer::run().

	* Made the custom window set up a runtime option

2007-01-05 13:06 +0000 [r5900]  robert:

	* Tweaked comments

2007-01-05 13:01 +0000 [r5899]  robert:

	* Added a workaround for computing the time of an event.

2007-01-05 12:22 +0000 [r5898]  robert:

	* Removed commented out checkEvents calls

2007-01-05 10:59 +0000 [r5897]  robert:

	* Added Viewer::isRealized() and run() methods to make it easier to
	  set up and run a viewer, taking care of realized() calls if not
	  already done, and assigning trackball manipulator if not already
	  assigned.

2007-01-05 09:55 +0000 [r5896]  robert:

	* Removed inappropriate comment about normal orientation.

2007-01-04 21:58 +0000 [r5895]  robert:

	* Changed compile paths into runtime selected paths using command
	  line parameters

2007-01-04 21:51 +0000 [r5893-5894]  robert:

	* Removed now redundent calls to set up view

	* Moved the set of GraphicsContext RenderingOperations into Viewer.

2007-01-04 21:35 +0000 [r5892]  robert:

	* In Viewer::realize() added default fallback of calling
	  setUpViewAcrossAllScreens() when no windows have previously been
	  set up.

2007-01-04 21:28 +0000 [r5891]  robert:

	* Added Viewer::setKeySetsDone(int) to allow developers to specify
	  which key should set done and cause the main loop to exit.

2007-01-04 21:18 +0000 [r5889-5890]  robert:

	* Removed the setting of thread safe ref/unref and max number of
	  graphics contexts as this is now done automatically by
	  osgViewer::Viewer

	* Changed debug messages to INFO

2007-01-04 21:14 +0000 [r5888]  robert:

	* Changed the ReadWriteMutex to use standard OpenThreads::Mutex to
	  fix crashes in osgcatch.

2007-01-04 20:50 +0000 [r5886-5887]  robert:

	* Added mutex to lock of ReentrantMutex

	* Fixed compile warning

2007-01-04 16:49 +0000 [r5884-5885]  robert:

	* Made Refernced::setThreadSafeReferenceCounting(bool) a virtual
	  then overrode this in various scene graph classes to ensure that
	  the scene graph gets updated as well as the objects that the
	  initialial call is made from.

	* Fixed warnings

2007-01-04 14:34 +0000 [r5883]  robert:

	* Added glXDestryContext to help clean up OpenGL.

2007-01-04 14:11 +0000 [r5882]  robert:

	* Added Object::resizeGLObjectBuffers(uint) method to help improve
	  the ability to change the number of active graphics contexts on
	  the fly during an applications life.

2007-01-04 11:49 +0000 [r5881]  robert:

	* Added support for starting and stopping osgViewer::Viewer
	  threading and automatic handling of windows being closed.

2007-01-03 23:00 +0000 [r5880]  robert:

	* Added catch of window close

2007-01-03 19:11 +0000 [r5879]  robert:

	* From Paul Martz, added export to fix Windows build

2007-01-03 17:26 +0000 [r5877-5878]  robert:

	* Added setting of default backgroud colour of View's master colour
	  to be consistent with the previous default colour used by
	  SceneView

	* Removed setting of master camera colour

2007-01-03 16:32 +0000 [r5875]  robert:

	* Changed the View's master camera projection matrix setting so
	  that it is consistent with osgProducer::Viewer default setting.

2007-01-03 16:06 +0000 [r5874]  robert:

	* Improved the robustness of thread start and cancellation

2007-01-02 20:26 +0000 [r5873]  robert:

	* Fixed the COPY_OP( Array, DEEP_COPY_ARRAYS); entry.

2007-01-02 17:39 +0000 [r5872]  robert:

	* Added support for different threading models in osgViewer::Viewer

2007-01-02 13:02 +0000 [r5871]  robert:

	* Shifted the setting of thread safe ref/unref to earlier in the
	  main to ensure that the Viewer's view is set up thread safe.

2007-01-02 12:50 +0000 [r5870]  robert:

	* Added support for getting all windows and hiding the cursor

2007-01-02 12:19 +0000 [r5869]  robert:

	* Switched off lighting in osgcatch.

2007-01-02 12:03 +0000 [r5868]  robert:

	* Changed default multi-screen setup to set up for a flat wall
	  configuration

2007-01-02 10:31 +0000 [r5867]  robert:

	* Fixed version function names and comment strings

2007-01-02 10:11 +0000 [r5866]  robert:

	* Added missing init() implementation

2007-01-02 09:54 +0000 [r5865]  robert:

	* Fixed path to osgViewer wrapper

2007-01-01 20:01 +0000 [r5864]  robert:

	* Added mouseWarped update

2007-01-01 18:20 +0000 [r5863]  robert:

	* Various work on osgViewer library, including warp point and
	  graphics window resize support

2006-12-28 08:21 +0000 [r5862]  robert:

	* Removed GraphicsWindowProxy

2006-12-28 08:16 +0000 [r5861]  robert:

	* Removed osgViewer::GraphicsWindowProxy as its was causing wrapper
	  compile problems and also no longer has a key role in osgViewer.

2006-12-27 23:32 +0000 [r5860]  robert:

	* Updated wrappers

2006-12-27 23:19 +0000 [r5858-5859]  robert:

	* Updated wrappers

	* Tweaks from using a ReadWriteMutex& to a ReadWriteMutex*
	  parameter to avoid problems with osgIntrospection generation.

2006-12-27 20:23 +0000 [r5857]  robert:

	* Improved handling of window input ranges for single window apps

2006-12-27 16:44 +0000 [r5856]  robert:

	* Removed old hack to disable multi-threaded cameras when particle
	  systems are present, this is no longer required as osgParticle
	  has now been made thread safe.

2006-12-27 16:40 +0000 [r5855]  robert:

	* Added an osgDB::ReadWriteMutex to help manage the ability to have
	  serialize write to objects but allow multiple threads to read at
	  once in a read only way.

2006-12-27 15:15 +0000 [r5854]  robert:

	* Updated to reflect changes to osgGA::EventQueue.

2006-12-27 15:05 +0000 [r5852-5853]  robert:

	* Replaced the osgProducer dependencies by osgViewer for osgcatch
	  and osghangglide examples

	* Added GraphicsWindowWin32 and GraphicsWindowCocoa classes,
	  curently not implmented, but added as a placeholder for members
	  of the community to step forward and implement.

2006-12-26 20:26 +0000 [r5851]  robert:

	* Ported osghangglider example to usg osgViewer

2006-12-26 17:38 +0000 [r5847-5850]  robert:

	* Various tweaks to keep in sync with new changes to osg::Timer and
	  osgGA::EventQueue

	* Added new adapter methods to EventQueue to allow the time value
	  of the event to be specified.

	* Aded new convinience methods to osg::Timer - s/getStartTick and
	  time_s(), time_m() etc to help get time reletive the new start
	  tick.

	* Ported osgcatch to use osgViewer

2006-12-24 16:40 +0000 [r5846]  robert:

	* Unified the osg::GraphicsThread::Operation and
	  osg::GraphicsContext::Operation classes as
	  osg::GraphicsOperation. Unpdated parts of OSG depending upon
	  these. Added a virtaul bool valid() method to
	  osg::GraphicsContext to allow apps to test whether a valid
	  graphis context has been created or not.

2006-12-22 21:53 +0000 [r5844-5845]  robert:

	* Added support for sample and sampleBuffers to
	  osg::GraphicsContext::Traits and cleaned up the Traits naming

	* Added mutexes to ParticleProcessor and ParticleSystemUpdater to
	  improve the thread safety of osgParticle

2006-12-22 17:46 +0000 [r5843]  robert:

	* Implemented perliminary multi-threading support in
	  osgViewer::Viewer

2006-12-22 16:49 +0000 [r5841-5842]  robert:

	* Replaced osgProducer dependency by osgViewer

	* Removed now redundent OSG_EXPORT to solve build problems under
	  Windows

2006-12-22 08:42 +0000 [r5840]  robert:

	* Removed Vec3.cpp and UnitTestFramework.cpp as these files now
	  live in examples/osgunittests

2006-12-21 17:23 +0000 [r5839]  robert:

	* Added basic support for DatabasePager into osgViewer::Viewer

2006-12-21 16:56 +0000 [r5838]  robert:

	* Moved rendering support into GraphisContext,
	  osgViewer::Viewer/View, and added frame stamp updating and update
	  traversal to osgViewer::Scene/Viewer. Updated osgcamera example
	  to use new Viewer API calls instead of using local rendering
	  calls.

2006-12-21 12:24 +0000 [r5837]  robert:

	* Cleaned up the includes in the GraphicsWindowX11 header

2006-12-21 12:19 +0000 [r5836]  robert:

	* Moved the implementation of GraphicsWindowX11 from the head into
	  the src/osgViewer directory.

2006-12-21 11:20 +0000 [r5835]  robert:

	* Improved the handling of moving the mouse pointer across screens,
	  and add grab focus support that honours where the mouse pointer
	  was originally.

2006-12-21 09:01 +0000 [r5834]  robert:

	* Removed erroneous double GraphicsContext::

2006-12-21 08:54 +0000 [r5833]  robert:

	* Fixed path

2006-12-20 21:13 +0000 [r5832]  robert:

	* Further work osgViewer::Viewer and related classes.

2006-12-19 17:40 +0000 [r5831]  robert:

	* From Roger James, "Here is the version of daeWMaterials.cpp with
	  fixes for case insensitive path names on Windows. Nobody has
	  complained to me about them since I posted them on the users list
	  last week."

2006-12-19 17:30 +0000 [r5830]  robert:

	* From Mathias Fröhlich, "I have a small update to the 'non convex
	  polygon detection' in the ac3d loader that is used to tell if
	  tesselation is required or if we will better leave a polygon as
	  is. It is still not perfect but catches some more cases."

2006-12-19 17:16 +0000 [r5829]  robert:

	* From Paul Martz, "minor code comment cleaup/rewording"

2006-12-19 17:06 +0000 [r5828]  robert:

	* Moved UnitTestFramework from core osg lib into osgunittests
	  example

2006-12-19 16:47 +0000 [r5825-5827]  robert:

	* Updated wrappers

	* Added Copyright notice

	* Added support for traversal mask into ElevationSlice,
	  HeightAboveTerrain and LineOfSight classes

2006-12-19 16:12 +0000 [r5824]  robert:

	* Added osgViewer::Viewer / osgViewer::GraphicsWindowsX11 usage.

2006-12-19 16:00 +0000 [r5823]  robert:

	* Added initial GraphicsWindowX11 implementation, and fleshed out
	  more of the osgViewer and osg::GraphicsContext/osg::View
	  infrastructure.

2006-12-17 20:49 +0000 [r5822]  robert:

	* Added support WindowingSystemInterface for querring the number of
	  screens, the screen size and creating GraphicsContexts.

2006-12-15 17:27 +0000 [r5821]  robert:

	* Added ViewPoint support into
	  NodeVistor/CullStack/CullVisitor/LOD/PagedLOD etc to facilate
	  management of LOD settings for RTT cameras.

2006-12-14 21:15 +0000 [r5820]  robert:

	* From Brede Johansen, "New option "cloneExternalReferences" for
	  OpenFlight plugin"

2006-12-14 16:13 +0000 [r5819]  robert:

	* From Orhun Birsoy, "In SimpleViewer::frameUpdateTraversal
	  function, orthographicCamera calculation has some typos. It
	  should read bool orthographicCamera = (pm(0,3)==0.0) &&
	  (pm(1,3)==0.0) && (pm(2,3)==0.0) && (pm(3,3)== 1.0); "

2006-12-14 14:44 +0000 [r5818]  robert:

	* From Andy Skinnder, warning fix

2006-12-13 21:15 +0000 [r5817]  robert:

	* Removed debug output files

2006-12-13 17:39 +0000 [r5816]  robert:

	* Commented out debug messages

2006-12-13 16:41 +0000 [r5815]  robert:

	* Further improvements to handling of multiple z values

2006-12-12 21:48 +0000 [r5814]  robert:

	* Improvements to handling of multiple z value regions

2006-12-07 22:20 +0000 [r5813]  robert:

	* Improved the filtering of overlapping and vertical line segments

2006-12-07 15:48 +0000 [r5812]  robert:

	* Fixed copyright notice

2006-12-07 10:16 +0000 [r5811]  robert:

	* From Luigi Calori, "In order to effectively use --image-ext and
	  to add -O "plugin options", some fix to osgdem.cpp and
	  osgTerrain/DataSet.cpp These mods should allow to build terrains
	  controlling jpeg compressed imagery embedded in ive files, using
	  something like: osgdemd --image-ext jpeg --RGB_24 -O
	  "JPEG_QUALITY 20 compressImageData" ......."

2006-12-07 10:09 +0000 [r5810]  robert:

	* From Geoff Michel, "I was getting triangulations with the
	  previous delaunay triangulator, but it seems I may have been
	  picking up the wrong coordinates or an old version of my test
	  file (that version is OK when no coordinates lie outside the
	  'terrain' zone). This version is much stricter about memory
	  handling and insertion of extra points."

2006-12-06 21:39 +0000 [r5809]  robert:

	* From Gerrick Bivins, fixed newly introduced texture setup bug.

2006-12-06 21:29 +0000 [r5808]  robert:

	* Improved the handling of overlapping line segments.

2006-12-06 15:18 +0000 [r5807]  robert:

	* From Riccardo Corsi, add VS6.0 project file for new quicktime
	  windows port

2006-12-06 14:17 +0000 [r5806]  robert:

	* From Rick Pingry, "n my application I am walking through the
	  scene graph looking for nodes of a specific name. I noticed there
	  were times when some of the nodes were not named what I had
	  expected. Upon reviewing the code, I noticed this was happening
	  when there was a forward reference to a parented object. The
	  existing code uses a map with object ID's. The original code only
	  applied the name to a node for a new ID only if the node did not
	  already exist in the map. The problem was that there was another
	  part of the code (when a parent was forward declared) that also
	  created the node with the ID in the map, but it did not know its
	  name. I simply made sure that the name was set regardless of
	  whether or not the node was already in the map. "

2006-12-05 22:10 +0000 [r5805]  robert:

	* Updated wrappers

2006-12-05 20:30 +0000 [r5804]  robert:

	* Checked in remaining element from Brede Johansen changes for
	  clmapToEdge reader option.

2006-12-05 17:30 +0000 [r5803]  robert:

	* From Stephan Huber, "minor bugfixes for the quicktime-plugin"

2006-12-05 17:27 +0000 [r5802]  robert:

	* From Gerrick Bivins, "Changes: --merged with fixes for texture
	  coordinates(is this in CVS/SVN already)? --changed above
	  mentioned fix output level from osg::NOTIFY to osg::DEBUG_INFO
	  --added support for VRML97 ImageTextures. --changed pointers to
	  ref_pointers where possible. --added format (method separated by
	  "//////") for easier reading."

2006-12-05 17:10 +0000 [r5801]  robert:

	* From Roger James,"I have had another go at the windows specific
	  file name handling in daeWMaterials.cpp. I think I have arrived
	  at a temporary compromise. I have decided to just normalise the
	  drive letter part of file names for the time being and also
	  ensure that names of the format x:/xxxxx are treated as absolute
	  paths. This will cover a lot of cases. I have raised a bug
	  against collada which hopefully should resolve some others.
	  However there are some pathological cases which I have commented
	  on in the code, these will probably never work properly unless
	  there is a significant rewrite of the daeURI functionality.
	  Hopefully they are rare."

2006-12-05 16:45 +0000 [r5800]  robert:

	* From Rein Kadijk, "While displaying a certain scene, OsgEdit
	  crashed in ProxyNode::traverse() in file
	  OSG_OP_OT-1.2\OpenSceneGraph\src\osg\proxynode.cpp. It turned out
	  that nv.getDatabaseRequestHandler() returned NULL; using this
	  pointer to call one of DatabaseRequestHandler's methods is of
	  course illegal. I patched it by adding: if
	  (nv.getDatabaseRequestHandler())" From Robert Osfield, reordered
	  the addition of the nv.getDatabaseRequestHandler() check to allow
	  the default traverse() to be called when no database handling is
	  attached to the visitor.

2006-12-05 16:29 +0000 [r5799]  robert:

	* From Stephan Huber and Riccardo Corsi, port of QuickTime plugin
	  to Windows

2006-12-05 15:41 +0000 [r5798]  robert:

	* Added use of typedef to help clean up the readability a little
	  and replaced a copy list with a reference.

2006-12-05 15:31 +0000 [r5797]  robert:

	* From Sylvain Marie, "changed raw pointers to smart pointers in
	  the dxfBlock, dxfTables and dxfSection classes, so their members
	  data are correctly deleted. - changed some methods signatures to
	  pass arguments by reference instead of by value. The performance
	  and memory usage are enhanced (the reader was clogging the heap
	  when reading some large DXF files) The updated files have been
	  compiled and tested with a variety of DXF files on XP with
	  VS2003, but the changes should not disturb any other compiler."

2006-12-05 14:58 +0000 [r5796]  robert:

	* From Chris McGlone, "PlygonZ copy constructor: added allocation
	  and copying of zarray"

2006-12-05 14:50 +0000 [r5795]  robert:

	* From Bryan Thrall, "Currently, the DatabasePager always loads
	  requested Nodes using the default Registry Options object, but it
	  would be useful to be able to request loading with a different
	  Options object. The attached files allow you to do that (based
	  off the OSG 1.2 source). For example, I'm implementing a loader
	  that requires context information when it pages in subgraphs,
	  which becomes significantly complicated when multiple scenegraphs
	  are requesting subgraph loads with different contexts (the loader
	  needs to know which context to use, and the Registry Options
	  needs to be carefully managed so the context settings don't
	  clobber each other, especially in multithreaded situations).
	  Being able to pass an Options instance along with the Node
	  request resolves this problem."

2006-12-05 14:28 +0000 [r5794]  robert:

	* From Brede Johansen, "added a new reader option to replace the
	  texture wrap mode CLAMP with CLAMP_TO_EDGE."

2006-12-05 13:06 +0000 [r5793]  robert:

	* Updated wrappers

2006-12-05 12:58 +0000 [r5792]  robert:

	* Added more accurate computation of local height above sea level
	  in the plane intersections routines

2006-12-04 17:31 +0000 [r5791]  robert:

	* Improved the calculation of distance around the globe within the
	  ElevationSlice routine.

2006-12-04 12:36 +0000 [r5790]  robert:

	* Added preliminary support for generating distance, height lists
	  for ElevationSlice.

2006-12-03 12:52 +0000 [r5789]  robert:

	* Cleaned up debugging info.

2006-12-03 11:44 +0000 [r5788]  robert:

	* Added copying of plane to surface intersections in the
	  osgUtil::PlaneIntersector class, and update wrappers.

2006-12-03 11:09 +0000 [r5787]  robert:

	* Added osgSim to osgintersection dependency list.

2006-12-01 15:19 +0000 [r5786]  robert:

	* Added support for placing a base in the scene to shadow against

2006-11-30 18:42 +0000 [r5785]  robert:

	* Fixed typo and updated wrappers

2006-11-30 18:33 +0000 [r5784]  robert:

	* Improved the edge normal computation

2006-11-30 16:55 +0000 [r5783]  robert:

	* Checked in new .plists'

2006-11-30 16:30 +0000 [r5782]  robert:

	* Basic shadow volume alogirthm implemented in example.

2006-11-30 12:05 +0000 [r5780-5781]  robert:

	* Added dynamic updating of light position and multi-pass addition
	  of ambient and diffuse lighting

	* Fixed shadow volume geometry handling of direcitonal lights

2006-11-30 10:29 +0000 [r5779]  robert:

	* Added movement of the light source to test performance of update
	  the shadow volumes

2006-11-29 22:00 +0000 [r5778]  robert:

	* Added handling of loops

2006-11-29 21:43 +0000 [r5777]  robert:

	* Added plane to triangle intersections and segment combining, work
	  still not complete though.

2006-11-29 20:10 +0000 [r5776]  robert:

	* From Per Fahlberg, added support for writing 16-bit rgb images

2006-11-29 14:33 +0000 [r5775]  robert:

	* Updated wrappers

2006-11-29 14:21 +0000 [r5774]  robert:

	* Further work on PlaneIntersector

2006-11-29 11:00 +0000 [r5773]  robert:

	* Added dummy virtual method implementations

2006-11-29 10:51 +0000 [r5772]  robert:

	* Cleaned up inheritance

2006-11-29 09:18 +0000 [r5771]  robert:

	* Ran unix2dos to get rid of unix line ending

2006-11-28 20:45 +0000 [r5770]  robert:

	* Still required for backwards compatibility

2006-11-28 20:37 +0000 [r5768-5769]  robert:

	* Updated wrappers

	* Fixed build errors in osgViewer

2006-11-28 19:25 +0000 [r5767]  robert:

	* From Zach Deedler, added missing IntersectionVisitor

2006-11-28 16:50 +0000 [r5765-5766]  robert:

	* Removed redundent wrapper

	* Updated wrappers

2006-11-28 16:30 +0000 [r5764]  robert:

	* Moved osgUtil::PolytopeIntersector, osgUtil::PlaneIntersector and
	  osgUtil::LineSegmentIntersector out from
	  include/osgUtil/IntersecionVisitor into their own seperate files.

2006-11-28 16:00 +0000 [r5763]  robert:

	* Added support for float or double osg::Plane, and the default
	  osg::Plane to double. Performance tests on big models did not
	  indicate any performance penalty in using doubles over floats, so
	  the move to doubles should mainly impact precision improvements
	  for whole earth databases. Also made improvements to
	  osgUtil::PlaneIntersector and osgSim::ElevationSlice classes

2006-11-28 11:10 +0000 [r5762]  robert:

	* Fixed fade text memory consumption bug which was due to new
	  RenderInfo being created local to RenderStage and passed on to
	  rendering code which populated the RenderInfo UserData, but
	  without the restoring the new UserData to the main RenderInfo.
	  The local RenderInfo UserData is now passed back to the main
	  RenderInfo.

2006-11-28 10:31 +0000 [r5761]  robert:

	* Removed the now redundent dateUtils.h file.

2006-11-28 09:14 +0000 [r5760]  robert:

	* Added missing Camera.h and removed redundent CameraNode.h

2006-11-27 20:25 +0000 [r5759]  robert:

	* Added beginnings of osgUtil::PlaneIntersector and
	  osgSim::ElevationSlice

2006-11-27 16:25 +0000 [r5758]  robert:

	* Added QWidget style constructor parameters

2006-11-27 14:52 +0000 [r5757]  robert:

	* Renamed osg::CameraNode to osg::Camera, cleaned up osg::View.
	  Added beginnings of new
	  osgViewer::Scene,View,Viewer,CompositeViewer and
	  GraphicsWindowProxy files.

2006-11-27 11:25 +0000 [r5756]  robert:

	* From Mauricio Hofmam, added support for reading images from all
	  osg::CameraNode attachments in RenderStage.

2006-11-27 09:23 +0000 [r5755]  robert:

	* From André Garneau, "The file submitted includes a fix to
	  properly support DDS textures compressed under the DXT-1 format
	  when they contain alpha information. Under this mode, each 4x4
	  texel block can selectively use an alpha component or none. When
	  alpha-enabled blocks are present, this is not reported in the
	  DDPF_ALPHAPIXELS bit in the pixel format flags causing the
	  reader-writer to report the file as a 3-components file
	  (GL_COMPRESSED_RGB_S3TC_DXT1_EXT). The fix requires looking at
	  each 4x4 texel block to detect the presence of 1-bit alpha
	  encoding. When such a block is found, the internal & pixel
	  formats are reported as GL_COMPRESSED_RGBA_S3TC_DXT1_EXT instead.
	  See
	  http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/Opaque_and_1_Bit_Alpha_Textures.asp
	  for more information."

2006-11-26 22:27 +0000 [r5754]  robert:

	* Removed check from objectDeleted(void*) method as this was not
	  catching cases where the registered ptr was different from the
	  deleted ptr - something that can happen with multiple
	  inheritance.

2006-11-26 14:17 +0000 [r5753]  robert:

	* Missed check of changes to the RemoveRedundentNodesVisitor

2006-11-24 21:19 +0000 [r5752]  robert:

	* Added extra checks to RemoveRedendentVisitor to catch Groups that
	  may only have one child, but also have StateSet's etc and thefore
	  not suitable for removal.

2006-11-24 21:10 +0000 [r5751]  robert:

	* Added isIdentity() method

2006-11-24 17:20 +0000 [r5750]  robert:

	* Improved handling of bounding polytope

2006-11-24 11:37 +0000 [r5749]  robert:

	* Added support for positional lights into
	  computeShadowVolumeGeometry code and cleaned up OccluderGeometry
	  interface.

2006-11-23 21:32 +0000 [r5748]  robert:

	* Improved the ShadowVolumeGeometry orientations.

2006-11-23 17:29 +0000 [r5747]  robert:

	* Add compute of tight bounding box to enable better placement of
	  the base plane.

2006-11-23 16:55 +0000 [r5746]  robert:

	* First cut at generating the ShadowVolumeGeometry

2006-11-23 11:22 +0000 [r5745]  robert:

	* Added basic silhoette detection

2006-11-22 21:11 +0000 [r5743-5744]  robert:

	* From Roger James, "fixes mostly related to texture handling."

	* From Paul Martz, add OSG_FILE_PATH to end of setting of
	  OSG_FILE_PATH to preserve any previous settings

2006-11-22 20:52 +0000 [r5742]  robert:

	* From Paul de Repentigny, "When calling osgdem with argument
	  "--image-ext", the application just returns after loading the
	  proper ReaderWriter for the given extension." Fix was to remove
	  the erroenous return.

2006-11-22 20:47 +0000 [r5741]  robert:

	* From Sylvan Marie, "I attached my revised dxfEntity.cpp file from
	  the DXF plugin with the 2 following improvements: - When all
	  unsupported entities (SOLIDS, TEXT, ...) have been filtered out
	  from a block, dxfInsert::drawScene() was crashing because it
	  assumed that the block was not empty. It now returns silently so
	  the other blocks can still be imported. - The DXF reader assumed
	  all vertices were read first, then the face indices. But, from
	  the DXF "documentation" (www.autodesk.com/dxf) : "Polyface meshes
	  created with the PFACE command are always generated with all the
	  vertex coordinate entities first, followed by the face definition
	  entities. The code within AutoCAD that processes polyface meshes
	  requires this ordering. Programs that generate polyface meshes in
	  DXF should generate all the vertices then all the faces. However,
	  programs that read polyface meshes from DXF should be tolerant of
	  odd vertex and face ordering." So now the importer ignores the
	  posted number of vertices and face indices, and uses the size of
	  the lists instead."

2006-11-22 20:39 +0000 [r5740]  robert:

	* From Farshid Lashkari, Added missing initialization of the
	  _scaleByTextureRectangleSize variable in two of its constructors.

2006-11-22 15:38 +0000 [r5739]  robert:

	* Added removeNullTriangles() method to help removed triangles with
	  coincedent corners.

2006-11-22 09:10 +0000 [r5738]  robert:

	* Added new HeightAboveTerrain.cpp LineOfSight.cpp wrapper files

2006-11-21 16:59 +0000 [r5736-5737]  robert:

	* Added compute and visualization of triangle and vertex normals

	* Replaced the setTextureUnit(0) call in State::reset() with code
	  that just sets the member variables without requiring a graphics
	  context.

2006-11-21 16:16 +0000 [r5734-5735]  robert:

	* Added removeDuplicates function

	* Reordered methods to make associated functions clearer.

2006-11-21 14:42 +0000 [r5733]  robert:

	* Renamed osgviewer-Info.plist to osgviewerApplication-Info.plist
	  to prevent svn naming collision problems under Windows due t
	  osgviewer/osgViewer case insentive file name collisions.

2006-11-20 21:48 +0000 [r5732]  robert:

	* Added nested files

2006-11-20 12:25 +0000 [r5731]  robert:

	* Added -losgFX

2006-11-20 10:12 +0000 [r5730]  robert:

	* Added missing LGPL section to LICENSE.txt

2006-11-17 20:45 +0000 [r5729]  robert:

	* Rearranged the #ifdef's to prevent compile problems under NVidia
	  2.1 OGL drivers

2006-11-17 16:25 +0000 [r5727-5728]  robert:

	* From Eric Wing, updates to Xcode projects

	* From Eric Wing, new ogsimpleviewCocoa example.

2006-11-17 14:51 +0000 [r5726]  robert:

	* Added missing PointSprite files

2006-11-16 17:35 +0000 [r5725]  robert:

	* From Farshid Lashkari, "Attached is a patch that adds the new
	  coordOriginMode to the .osg reader/writer for PointSprites."

2006-11-16 16:42 +0000 [r5724]  robert:

	* From Frashid Lashkari, added support for PointSprites to .ive

2006-11-16 16:25 +0000 [r5723]  robert:

	* From Michael Platings, Fixed Geometry cloning of the texture
	  coordinates and vertex attributes.

2006-11-15 20:29 +0000 [r5721]  robert:

	* Added alpha test setting

2006-11-15 20:24 +0000 [r5719-5720]  robert:

	* Fixed comment

	* Updated wrappers

2006-11-15 11:21 +0000 [r5718]  robert:

	* From Eric Wing, add version check for use of automatic resizeing

2006-11-15 10:08 +0000 [r5717]  robert:

	* From Mathias Froehlich, replaced assert with notify() error
	  message.

2006-11-14 19:29 +0000 [r5716]  robert:

	* Added note about license or file, and link to specs.

2006-11-14 19:19 +0000 [r5714-5715]  robert:

	* Removed redundent osgac3.h file.

	* From Mathias Fröhlich, fixed order of setting of texture image.

2006-11-14 17:24 +0000 [r5713]  robert:

	* Updated wrappers

2006-11-14 16:59 +0000 [r5712]  robert:

	* From Eric Wing, add use of the autodetection of windowing size
	  support in SDL-version 1.2.10 and later. From Robert Osfield,
	  made the above an optional compile as it breaks apps based on
	  previous version of SDL.

2006-11-14 16:37 +0000 [r5711]  robert:

	* From Mathias Froehlich, "Improovments: - does proper edge
	  detection with the crease angle given in the ac file - the reader
	  is much more verbose in case of broken files - no more static
	  variables - std::stream based - much faster, up to a factor of 50
	  for a polygonal test model - if the file contains polygonal
	  surfaces the loaded geometry is still polygonal as long as the
	  polygons are convex. Concave polygons are still tesselated.
	  Rationale: If the user needs triangular models he can throw away
	  that extra information with the osgUtil::Optimizer himself. But
	  the read step preserves as much extra information that is
	  contained in the file as possible. Also the polygonal models look
	  a bit smoother than the triangular ones. - a huge cleanup - the
	  basic parsing logic from the original ac3d developer is untouched
	  - the writer part is untouched The tarball contains a replacement
	  for the src/osgPlugins/ac3d directory that is based on the
	  current CVS (2006-11-13). I have tested that loader with a
	  osgconv foo.ac /tmp/xx.ive on everyfoo. ac file I could find
	  (~200 from flightgear and the object database). I also run my
	  flightgear development with that loader -> here I see the models.
	  I run valgrind testcases on some selected models."

2006-11-14 15:06 +0000 [r5710]  robert:

	* Added osgViewer depdendency to osgintersection, osgGLUT* examples

2006-11-14 12:55 +0000 [r5709]  robert:

	* From Jason Beverage, "I ran though the sample data that Gert
	  provided earlier today and tracked down the problem. The xoffset
	  in readHeightField and readImage were being applied even in
	  projected coordinate systems. This patch should fix the issue."

2006-11-14 12:51 +0000 [r5707-5708]  robert:

	* Further migration to using RenderInfo

	* From Stephan Huber, Follows is required to prevent unidented
	  cloning of shared arrays : "I added some calls to
	  isOperationPermissibleForObject() so I can permit the
	  flattten-pass with my specialized objects in my own code."

2006-11-14 12:29 +0000 [r5706]  robert:

	* From Farshid Lashkari, "This patch adds a CoordOriginMode to the
	  osg::PointSprite attribute. The mode needs to be changed to
	  LOWER_LEFT when rendering point sprites to pbuffers or FBOs,
	  otherwise the points will be transformed on the CPU."

2006-11-14 12:16 +0000 [r5705]  robert:

	* Added support for handling osg::ShapeDrawable style drawables in
	  OccluderGeoemtry.

2006-11-14 09:54 +0000 [r5704]  robert:

	* Added check against null SceneData to prevent crash with empty
	  models

2006-11-11 21:30 +0000 [r5703]  robert:

	* Further work on OccluderGeometry

2006-11-10 15:25 +0000 [r5702]  robert:

	* From John Kelso, add support for default frame time for children
	  of a Sequence node

2006-11-10 15:07 +0000 [r5701]  robert:

	* Further work on osgShadow::GeometryOccluder

2006-11-08 11:49 +0000 [r5700]  robert:

	* Updated wrappers

2006-11-08 10:00 +0000 [r5699]  robert:

	* From Eric Wing, updates to Xcode project for new osgViewer
	  library

2006-11-08 09:50 +0000 [r5698]  robert:

	* From Eric Wing, change osgGA::SimpleViewer to osgViewer::Viewer.
	  From Robert Osfield, added -losgViewer & -losgGA to makefiles.

2006-11-07 17:00 +0000 [r5696-5697]  robert:

	* Added better handling of writeNode operations that arn't
	  successful.

	* Fixed the writeNode function so it was properly return
	  FILE_NOT_HANDLED, fixing a big with it writing out an empty .flt
	  file.

2006-11-07 14:26 +0000 [r5695]  robert:

	* Updated wrappers

2006-11-07 13:48 +0000 [r5694]  robert:

	* Ben van Basten, "1 Bug fix in reuseParticle where originally an
	  old particle that was already killed would be killed again, but
	  instead should have been placed on the dead stack for future
	  reuse. 2 Getter/setter for _maxNumberOfParticlesToSkip that is
	  used for filtering of particles during draw. This enables you to
	  turn the filtering of by setting this value to zero. 3 Getter for
	  retrieval of the first particle in the trail. This allows you to
	  directly manipulate the trail from your application by walking
	  from the start particle towards the end of the trail." Submitted
	  on Ben's behalf by Roland Smeenk.

2006-11-07 13:43 +0000 [r5693]  robert:

	* Added initial cut of osgShadow::OccluderGeometry

2006-11-07 13:26 +0000 [r5692]  robert:

	* Changed debug output from NOTICE to INFO

2006-11-07 13:00 +0000 [r5691]  robert:

	* From Tery Welsh, added support for inheriting all CameraNode
	  CullSettings and then restoring the original values.

2006-11-07 12:08 +0000 [r5690]  robert:

	* Removed debug comment.

2006-11-07 12:02 +0000 [r5689]  robert:

	* From Mathias Froehlich, workaround fix for problematic run length
	  encoded RGB files. Robert Osfield ammend workaround to support
	  multi-byte colour channels.

2006-11-06 13:22 +0000 [r5688]  robert:

	* Thanks to Björn Hein for spotting mistakes in EventQueue.cpp and
	  StateSetManipulator, now fixed by Robert Osfield. Problems were:
	  "StateSetManipulator.cpp (rev 1.12, l. 85): cyclePolygonMode() is
	  called but no aa.requestRedraw() afterwards. Is this intended?
	  EventQueue.cpp (rev 1.8): in keyRelease & keyPressed KEY_Alt_R
	  was mapped to MODKEY_LEFT_ALT"

2006-11-03 14:07 +0000 [r5687]  robert:

	* Added osgViewer library to build list

2006-11-02 18:58 +0000 [r5686]  robert:

	* Added IntersectionVisitor to wrappers

2006-11-02 17:07 +0000 [r5684-5685]  robert:

	* Added IntersectionVisitor to osgUtil project

	* Added convinience constructors to help support picking with the
	  new osgUtil::Intersector classes.

2006-11-02 15:50 +0000 [r5683]  robert:

	* Added basic PolytopeIntersector functionality based on checking
	  vertices against polytopes.

2006-11-02 15:40 +0000 [r5682]  robert:

	* Renamed osgviewer.dsp to osgviewerapplication.dsp and fixed
	  directory name of osgsimpleviewerProducer

2006-11-02 15:22 +0000 [r5681]  robert:

	* Fixed bug in Polytope::contains(const std::vector<Vec3>&
	  vertices) which resulted in false positives.

2006-11-02 12:32 +0000 [r5680]  robert:

	* Updated wrappers

2006-11-02 12:27 +0000 [r5679]  robert:

	* Moved SimpleViewer and GraphicsWindow into their own osgViewer
	  library, updated simpleviewer examples to reflect this change

2006-11-02 12:17 +0000 [r5678]  robert:

	* Added prelimnary work on PolytopeIntersector.

2006-11-01 17:18 +0000 [r5677]  robert:

	* Improved handling of projected coords in new intersection classes

2006-11-01 14:41 +0000 [r5676]  robert:

	* Added support for osgUtil::Intersectors being in WINDOW,
	  PROJECTION, VIEW or MODEL coordinates

2006-10-31 12:59 +0000 [r5675]  robert:

	* Implemented HeightAboveTerrain and added usage into
	  osgintersection

2006-10-31 08:41 +0000 [r5674]  robert:

	* Added LineOfSight and HeightAboveTerrain classes

2006-10-30 20:29 +0000 [r5673]  robert:

	* Added osgSim::LineOfSight and osgSim::HeightAboveTerrain classes

2006-10-30 12:39 +0000 [r5672]  robert:

	* Updated wrappers

2006-10-30 12:28 +0000 [r5671]  robert:

	* From Per Fahlberg, "Attached is a fix to get the proper normals
	  on an md2 model, actually the way it was before would sometimes
	  lead to a crash since it was attaching the wrong array to the
	  geometry..."

2006-10-30 12:23 +0000 [r5670]  robert:

	* From Vladimir Shabanov, "The DDS plugin didn't correctly read
	  mipmapped A8L8 textures. I've attached a small fix for this.
	  Cause: uncompressed mipmap handling was done only for RGB pixel
	  format. Fix: added condition for handling alpha and luminance
	  formats too."

2006-10-30 12:19 +0000 [r5669]  robert:

	* From Michael Henheffer, "There's a problem with OverlayNodes
	  where the texture will not display if continuous updating is set
	  to false. The problem was being caused by the camera update call
	  never being made if continuous updating was not set to true. This
	  fix adds a flag that is set when dirtyOverlayTexture() is called
	  and checked in the update visitor section of the traversal to
	  determine if the camera should be updated. I tested the fix by
	  making some changes to the osgAnimate example program so it has
	  continuous updating off and calls dirtyOverlayTexture for each
	  frame. The overlay texture now displays properly."

2006-10-30 12:14 +0000 [r5668]  robert:

	* From Edgar Ellis, " method may not take the node into
	  consideration when computing its bound. In this case of:
	  switch->insertChild(0, child, false); switch->insertChild(1,
	  child, true); child will not be used in computeBound, but will be
	  drawn. Solution: Changed compute bound to loop over children
	  using an index instead of an iterator. This behaviour matches
	  that of the traverse method."
	  -----------------------------------------------

2006-10-30 12:05 +0000 [r5667]  robert:

	* From Michael Henheffer, "Bug: The reader would crash when trying
	  to load a .tif image that contained an 8-bit color map. The crash
	  occured at line 545: remap_row(currPtr, inbuf, w, red, green,
	  blue); Cause: The code was trying to write past the end of the
	  buffer while doing this remapping. The size of the buffer is
	  determined based on the value of 'format', which was 1 in this
	  case since bitspersample is 8(indicating a 8-bit color map). The
	  buffer should have been created 3 times as large since that 8-bit
	  value is indexing a 24-bit color. Fix: I've put in an if
	  statement to set format to 3 if 'photometric' indicates the tif
	  contains a palette as the output data will always be 24-bit color
	  data in this case."

2006-10-30 11:55 +0000 [r5666]  robert:

	* From Mathieu Marache, fixed osgsimpleviewerQt4 so that it uses
	  the correction options

2006-10-30 11:00 +0000 [r5665]  robert:

	* Added handling of geometry indices offset when merging geometries
	  with indices

2006-10-27 15:11 +0000 [r5664]  robert:

	* Added osgUtil::IntersectorGroup to handle groups of
	  osgUtil::Intersectors

2006-10-26 16:52 +0000 [r5663]  robert:

	* From Andrew Lorino and Robert Osfield, Improvements to the
	  handling of texture paths

2006-10-26 16:03 +0000 [r5661-5662]  robert:

	* Added beginings of new osgUtil::IntersectionVisitor and
	  osgintersection class

	* Updatd wrappers

2006-10-24 16:24 +0000 [r5660]  robert:

	* Tweaked doxygen docs.

2006-10-24 09:45 +0000 [r5659]  robert:

	* Updated wrappers

2006-10-24 09:06 +0000 [r5658]  robert:

	* Added FadeText::setFadeSpeed and made internal data structures
	  protected.

2006-10-23 15:29 +0000 [r5657]  robert:

	* Changed the dependency list to use -losg -losgDB instead of
	  OSG_LIBS

2006-10-21 21:06 +0000 [r5656]  robert:

	* Fixed OSX x86 endian issue in Quicktime movie plugin.

2006-10-17 15:17 +0000 [r5655]  robert:

	* From David Callu: " the main problem is the wrapper generation:
	  The PropertyInfo class use MethodInfo class to access to the
	  value. When the property are define with the I_Property* macro,
	  the MethodInfo use by the property to have access to the value
	  are instancied in the I_Property* macro, but there are already
	  instantied by the I_Method* macro before secondary problem: - the
	  function used by the property could no be customized in the
	  genwrapper.conf file - an array property can't insert a value -
	  the std::map reflector (and indexedProperty in general) haven't
	  remove method - about the help in wrapper ... why not ...
	  solution : To use the function define by the I_Method, I add a
	  MethodInfo variable in the I_Method0 macro old macro : #define
	  I_Method0(ret, fn) (\ params.clear(),\ addMethod(new
	  osgIntrospection::TypedMethodIn fo0<reflected_type, ret
	  >(qualifyName(#fn), &reflected_type::fn, params))) new macro :
	  #define I_Method0(ret, fn, signature, briefHelp, detailedHelp) \
	  params.clear(); \ osgIntrospection::MethodInfo* signature =
	  addMethod(new osgIntrospection::TypedMethodInfo0<reflected_type,
	  ret >(qualifyName(#fn), &reflected_type::fn, params, briefHelp,
	  detailedHelp)); sink(signature) the osgIntrospection::MethodInfo*
	  signature is used by the I_Property macro to define the
	  MethodInfo that it use so for I_Property macro : old macro :
	  #define I_PropertyWithReturnType(t, n, r) \ cap=addProperty(new
	  osgIntrospection::PropertyInfo(osgIntrospection::Reflection::getType(typeid(reflected_type)),
	  osgIntrospection::Reflection::getType(typeid(t)), #n, \
	  I_Method0(t, get##n), \ I_Method1(r, set##n, IN, t, value))) new
	  macro: #define I_SimpleProperty(t, n, get, set) \ get, \ set))
	  The genwrapper has been modified in this way. The method
	  signature is define by the prototype of the method For example,
	  the "const char* libraryName();" have "__C5_char_P1__libraryName"
	  for signature solution for secondary problem: The genwrapper
	  accept new tokens in the configuration to custumize the property.
	  The new PropertyInserter and the CustomPropertyInsertAttribute
	  class has been defined The PropertyRemover has been added to the
	  StdMapReflector The _briefHelp and _detailedHelp variable has
	  been added in PropertyInfo, MethodInfo and ContructorInfo class
	  modification: I have modify the genwrapper files
	  Configuration.cpp Configuration.h add some tokens to custumize
	  the property Doxyfile.template add the comment in the output xml
	  genwrapper.conf customize some property in osg::Geometry
	  RegistryBuilder.h RegistryBuilder.cpp add the process_help
	  function (to extract help from xml) TypeRegister.cpp
	  TypeRegister.h optimize the property detection TypeDesc.h
	  TypeDesc.cpp modify FunctionDesc and PropertyDesc
	  WrapperGenerator.h WrapperGenerator.cpp modify the output I also
	  modify the fallowing osgIntrospection files:
	  include/osgIntrospection/Attributes add the PropertyInserter and
	  the CustomPropertyInsertAttribute class
	  include/osgIntrospection/ConstructorInfo add the _briefHelp and
	  _detailedHelp variable in the ConstructorInfo class add access
	  function for the two new variables (_briefHelp and _detailedHelp)
	  modify the constructor to define the two new variables
	  (_briefHelp and _detailedHelp)
	  include/osgIntrospection/MethodInfo add the _briefHelp and
	  _detailedHelp variable in the MethodInfo class add access
	  function for the two new variables (_briefHelp and _detailedHelp)
	  modify the constructor to define the two new variables
	  (_briefHelp and _detailedHelp)
	  include/osgIntrospection/PropertyInfo add the _briefHelp and
	  _detailedHelp variable in the PropertyInfo class add access
	  function for the two new variables (_briefHelp and _detailedHelp)
	  modify the constructor to define the two new variables
	  (_briefHelp and _detailedHelp)
	  include/osgIntrospection/ReflectionMacro remove unused
	  I_Property* macro modify all I_Method macro to accept the help
	  string modify all I_Method macro to define a MethodInfo signature
	  include/osgIntrospection/Reflector add the PropertyInserter in
	  StdVectorReflector and StdListReflector add the PropertyRemover
	  in the StdMapReflector include/osgIntrospection/StaticMethodInfo
	  modify all StaticMethodInfo* to accept the help in parameter
	  include/osgIntrospection/TypedMethodInfo modify all
	  TypedMethodInfo* to accept the help in parameter
	  include/osgIntrospection/TypedConstructorInfo modify all
	  TypedConstructorInfo* to accept the help in parameter
	  include/osgIntrospection/Type add the _briefHelp and
	  _detailedHelp variable in the Type class "

2006-10-17 12:29 +0000 [r5654]  robert:

	* Changed name osg osgshadow example.dsp to avoid MS conflicts

2006-10-17 11:28 +0000 [r5653]  robert:

	* Added osgshadow example

2006-10-15 11:56 +0000 [r5652]  robert:

	* Ported FLTK example across to using GraphicsWindow

2006-10-15 11:39 +0000 [r5651]  robert:

	* Ported across to using GraphicsWindow.

2006-10-14 21:50 +0000 [r5650]  robert:

	* From Chuck Seberion, added support reading ARB float format
	  textures.

2006-10-14 21:47 +0000 [r5649]  robert:

	* From Terry Welsh, mplemented POINT_ROT_EYE.

2006-10-14 10:16 +0000 [r5648]  robert:

	* From Paul de Repentigny, fix for dvide by zero crash under
	  windows when toggle full screen in ogviewer. From Robert Osfield,
	  tweak to the fix to add comment describing the extra check, and
	  addition of check against width, and change to ==0 rather than <=
	  0.

2006-10-14 10:07 +0000 [r5647]  robert:

	* Fixed texture coordinates of cylinder ends.

2006-10-13 14:00 +0000 [r5646]  robert:

	* Added -losgDB to fix OSX build

2006-10-07 11:57 +0000 [r5645]  robert:

	* Added dae (COLLADA) plugin to OpenSceneGraph.dsw workspace.

2006-10-07 11:53 +0000 [r5644]  robert:

	* Added project files for the
	  osgsimpleviewerFLTK,GLUT,Producer,QT3,QT4 and SDL examples

2006-10-06 14:46 +0000 [r5642-5643]  robert:

	* Fixed OSGSHADOW_LIBRARY define

	* Fixed library name

2006-10-06 14:16 +0000 [r5641]  robert:

	* First cut at class interfaces and stubs for implementations for
	  the new osgShadow NodeKit

2006-10-06 13:04 +0000 [r5640]  robert:

	* From Brede Johansen, "Here's a patch discussed in the thread
	  "OpenFlight Loader Discarding Material" on the osg-user mailing
	  list."

2006-10-06 11:02 +0000 [r5639]  robert:

	* Updated wrappers

2006-10-06 09:54 +0000 [r5638]  robert:

	* Removed osgGA::GUIEventHandlerVisitor and osgGA::SetSceneVistor
	  classes/headers as this classes weren't being actively used the
	  distribution, effectively being noops.

2006-10-06 06:58 +0000 [r5637]  robert:

	* Added workaround for NVidia driver bug into SceneView::init() to
	  prevent the extensions string being initialized within a display
	  list.

2006-10-05 14:32 +0000 [r5636]  robert:

	* Removed deprecated GUIEventHandler method

2006-10-05 10:59 +0000 [r5634-5635]  robert:

	* Renamed variable

	* Refactored osgsimpleviewerQT4 to implement a GraphicsWindowQT,
	  and then use multiple inheritance to build the final
	  SimpleViewerQT.

2006-10-05 10:07 +0000 [r5632-5633]  robert:

	* Added a path with an experiemental GraphicsContexProducer
	  implementation, and a test of mulitple inheritance.

	* Added osgGA::GraphicsWindow base class that derives from
	  osg::GraphicsContext but adds default overrides its pure virtue
	  methods, and an EventQueue.

2006-10-04 09:11 +0000 [r5631]  robert:

	* Added osgGA depedency.

2006-10-03 20:42 +0000 [r5630]  robert:

	* Removed the redundent relaseGLObjects() method declerations

2006-10-03 20:20 +0000 [r5629]  robert:

	* From John Aughey, "Attached is the Optimizer.cpp file that has
	  the fix to duplicate vertex and normal arrays if there is more
	  than one reference to the data. This fixes the problem where the
	  transforms are applied to the same vertex array multiple times if
	  that vertex array is re-used within the model. "

2006-10-03 19:55 +0000 [r5628]  robert:

	* From John Aughey, "The id name of nodes are not being set in the
	  daeReader::processNode method. The names are retained in most of
	  the other osg::Nodes that are created. In this case, I have an
	  external modeler creating models, and the name of component nodes
	  are used to give that subtree different characteristics."

2006-10-03 12:46 +0000 [r5627]  robert:

	* Added osgDB to dependency of osgGA

2006-10-03 11:14 +0000 [r5626]  robert:

	* Fixed bug related to clean up of text fonts.

2006-10-03 09:55 +0000 [r5625]  robert:

	* From Brede Johansen, "This submission adds multitexture support
	  for detecting translucent images used to enable alpha blending.
	  Mesh was syncronized with featureset from Face record."

2006-10-03 09:39 +0000 [r5624]  robert:

	* From Brede Johansen, "I think some nitpicking is required. The
	  loop duration was added in OpenFlight version 15.8. With the
	  attached changes the flasher unit on the spinnercar and the
	  character_anim model from the Creator gallery behaves."

2006-10-02 15:59 +0000 [r5623]  robert:

	* From Colin McDonald, "I've included render bin checks in the
	  StateSet::compare function, because without them the Optimizer
	  can incorrectly eliminate (otherwise identical) StateSets from
	  different render bins."

2006-10-02 15:38 +0000 [r5622]  robert:

	* Added releaseGLObjects to NodeCallbacks, Drawable::DrawCallbacks
	  and wired up osgProducer to use it when doing cleanup_frame.

2006-10-02 15:09 +0000 [r5621]  robert:

	* From Paul Martz, Bug fix for sequence node direction, It examines
	  the number of children in the Group record destructor, so that
	  the total duration of the sequence matches the specified
	  loopDuration field.

2006-10-02 14:11 +0000 [r5620]  robert:

	* From Farshid Lashkari, "Here is the patch we discussed previously
	  about adding a flag to CullSettings which allows CameraNode to
	  inherit the clear color."

2006-10-02 13:40 +0000 [r5619]  robert:

	* From Farshid Lashkari, "The ColorControl of osg::LightModel is
	  never applied because it incorrectly checks for a valid OpenGL
	  version. Instead of checking if the current version is exactly
	  1.2, it will check if the version is greater than 1.2."

2006-10-02 13:24 +0000 [r5618]  robert:

	* From Per Fahlberg, "Attached is a fix for loading the same file
	  multiple times with the COLLADA plugin. dae->load will not return
	  DAE_OK the second time a model is loaded, so a second check for
	  DAE_ERR_COLLECTION_ALREADY_EXISTS has been added."

2006-10-02 13:11 +0000 [r5617]  robert:

	* From Edgar Ellis, "Changed return type of osg::equivalent methods
	  from float/double to bool. "

2006-10-02 13:07 +0000 [r5616]  robert:

	* From Andreas Ekstrand, "Attached is a small bug fix in the DW
	  plugin. The texture application matrix is read into a double
	  matrix called mx, it was declared as 3x2, it's now fixed to 3x3."

2006-10-02 11:47 +0000 [r5615]  robert:

	* Added SERIALIZER to ReaderWriterDAE to make sure initialization
	  is thread safe.

2006-10-02 11:38 +0000 [r5614]  robert:

	* From Andreas Ekstrand, "Attached is a modified
	  ReaderWriterDAE.cpp which creates the one and only DAE instance
	  when it's first needed instead of in the constructor. This fixes
	  the problem with osgdb_dae.dll not being loaded due to unwanted
	  ordering of global initialization. This fix and the previous fix
	  of the COLLADA plugin might be unnecessary with the latest
	  COLLADA DOM, but since many of us will probably still use the
	  older version of the DOM, I guess it's better this way. "

2006-10-02 11:34 +0000 [r5613]  robert:

	* From Andreas Ekstrand, "It seems my changes to ESRIShape.dsp (to
	  create an osgdb_shp.dll rather than an osgdb_ESRI.dll) were
	  overwritten by later commits to this file. Here are the changes
	  again, made from the latest version of ESRIShape.dsp."

2006-10-02 11:26 +0000 [r5612]  robert:

	* From Farshid Lashkari, "There was a bug in ParticleSystem where
	  the bounds is not properly flagged as computed when there is only
	  1 particle. Attached is the fix."

2006-10-01 19:19 +0000 [r5611]  robert:

	* From Chris Hanson, "These changes break out the implementation of
	  the fill/wireframe/point, texture, lighting and backface culling
	  settings from the event handling code in StatesetManipulator into
	  public methods. The event handler now calls the public methods.
	  This allows user code to invoke this same functionality from
	  non-keyboard event inputs without clashing with the
	  keyboard-invoked functionality." From Robert Osfield, tweaks to
	  the above to kepp the coding style the same as the rest of the
	  OSG, also made getPolygonMode() const, and updated the wrappers.

2006-10-01 19:09 +0000 [r5610]  robert:

	* From Brede Johansen, "I have added "billboardCenter" as a reader
	  option to use the center of a billboard as the pivot point."

2006-10-01 19:00 +0000 [r5609]  robert:

	* From Colin McDonald, "I have corrected a byte swapping problem in
	  the new OpenFlight plugin. It was only reading floats & doubles
	  correctly on little endian systems, which require byte swapping,
	  and not on big endian systems which don't require any swapping."

2006-10-01 16:14 +0000 [r5606-5608]  robert:

	* Added GLUT based osgsimpleviewerGLUT example

	* Added Producer based osgsimplerviewerProducer example

	* Added FLTK example app - osgsimpleviewerFLTK.

2006-10-01 13:26 +0000 [r5605]  robert:

	* Added osgsimpleviewerQT4 example

2006-10-01 11:08 +0000 [r5604]  robert:

	* Refactored the SDL example so that the event conversion in done
	  is a seperate method.

2006-09-30 20:06 +0000 [r5601-5603]  robert:

	* Added a based SDL viewer - osgsimpleviewerSDL

	* Updated wrappers

	* Cleaned up build and indenting

2006-09-30 16:30 +0000 [r5598-5600]  robert:

	* Various clean ups to comments

	* Added SimpleViewer

	* Added osgsimpleviewerQT3 example

2006-09-30 14:12 +0000 [r5596-5597]  robert:

	* Moved osgGLUTsimple and osgGLUTkeyboardmouse across to using
	  osgGA::SimpleViewer

	* Added subclassing from osg::Referenced to allow the SimpleViewer
	  to be safely managed on the heap.

2006-09-30 13:41 +0000 [r5595]  robert:

	* Added check to init to prevent crash when no camera manipulator
	  is supplied.

2006-09-29 21:44 +0000 [r5594]  robert:

	* Added false to setWindowRectangle() call as the InputRange is
	  already set correctly.

2006-09-29 18:47 +0000 [r5593]  robert:

	* Added preliminary DatabasePager support.

2006-09-25 16:25 +0000 [r5592]  robert:

	* Added bare bones osgGA::SimpleViewer class to help simplify OSG
	  setup when embedding the OSG into existing GUI applications, and
	  for one one a single camera, single window is required.

2006-09-21 15:09 +0000 [r5591]  robert:

	* Updated wrappers

2006-09-21 11:26 +0000 [r5590]  robert:

	* From Eric Wing, updated to Xcode projects

2006-09-21 10:38 +0000 [r5587]  robert:

	* From Farshid Lashkari, "I made a small modification to the
	  CullVisitor class so that it uses the inheritance mask of
	  CameraNodes with respect to the compute near/far mode."

2006-09-21 10:01 +0000 [r5586]  robert:

	* From Farshid Lashkari, added function for querring whether a mode
	  is a texture related mode or not.

2006-09-21 09:50 +0000 [r5585]  robert:

	* From Loic Dachary, renamed _mips to of_mips to prevent compile
	  problem under MIIPS

2006-09-21 09:24 +0000 [r5584]  robert:

	* Rationalized on the number of libs required.

2006-09-21 08:56 +0000 [r5583]  robert:

	* Removed use osg OSG_LIBS, changing to just -losg and -losgDB.

2006-09-20 15:48 +0000 [r5582]  robert:

	* Updated positions of the text labels to make them move obvious on
	  start up

2006-09-20 13:41 +0000 [r5580-5581]  robert:

	* Added missining initialization of _radius in constructors

	* Added use of ClusterCullingCallback

2006-09-20 12:58 +0000 [r5579]  robert:

	* Created stress test of fade text labelling

2006-09-20 10:36 +0000 [r5578]  robert:

	* Updates for fade text to work properly, but only in perspetive
	  views at present.

2006-09-19 22:57 +0000 [r5577]  robert:

	* Further work on fade text.

2006-09-19 20:19 +0000 [r5576]  robert:

	* Further work on osgText::FadeText implementation.

2006-09-19 13:54 +0000 [r5575]  robert:

	* Fixed reading/writing of non C string osg::Text::String's.

2006-09-18 21:03 +0000 [r5574]  robert:

	* Added osgfadetext example to VS projects

2006-09-18 20:54 +0000 [r5573]  robert:

	* Introduced new osg::View, and osg::RenderInfo classes into the
	  core OSG to help handle scenes with multiple views with elements
	  that need coordinating on a per view basis. Added beginings of
	  new osgText::FadeText class (not functionality yet).

2006-09-15 13:11 +0000 [r5572]  robert:

	* From Per Fahlberg, "I've fixed the dae plugin so it is only using
	  one instance of the DAE. The crashes seen earlier are gone, it is
	  now possible to read multiple .dae files and converting both to
	  and from .dae files."

2006-09-15 10:21 +0000 [r5571]  robert:

	* Added a _threadHoldingMutex = 0; to ReentrantMutex::unlock() to
	  avoid a potential bug with the mutex being aquired by two
	  threads.

2006-09-13 16:38 +0000 [r5569]  robert:

	* Returning revion number to 0 to signify CVS version

2006-09-13 14:55 +0000 [r5567]  robert:

	* Added extra comment explaining where state reset() should be
	  called.

2006-09-13 14:00 +0000 [r5566]  robert:

	* From Eric Wing, updates to OSX build notes.

2006-09-13 13:50 +0000 [r5565]  robert:

	* Fixed GPU stats display bug.

2006-09-13 13:33 +0000 [r5564]  robert:

	* Correct HP's AIX to IBM's AIX.

2006-09-12 19:15 +0000 [r5562]  robert:

	* Updated version for 1.2 release

2006-09-12 19:09 +0000 [r5559]  robert:

	* Updated ChangeLog for 1.2 release

2006-09-12 15:21 +0000 [r5558]  robert:

	* Fixed the drawArrays() method checking of _drawArrayPtr

2006-09-12 12:35 +0000 [r5557]  robert:

	* Added a check for zero length line segment in bool
	  LineSegment::intersect(const BoundingSphere& bs,float& r1,float&
	  r2) const.

2006-09-12 10:52 +0000 [r5556]  robert:

	* Updated ChangeLog fro 1.2 release

2006-09-12 10:46 +0000 [r5555]  robert:

	* Updated AUTHORS file for 1.2 release

2006-09-12 09:28 +0000 [r5553-5554]  robert:

	* Updated NEWS for 1.2 release

	* Revised the osg::ClampColor API to allow vertex, fragment and
	  read color clamping to be applied together.

2006-09-08 20:08 +0000 [r5551]  robert:

	* From Bryan Thrall, fix to Optimizer::MergeGeometryVisitor so that
	  it checks the permissable operation status on Drawables.

2006-09-08 14:31 +0000 [r5550]  robert:

	* Updated ChangeLog and AUTHORS file for 1.2 release

2006-09-08 13:24 +0000 [r5549]  robert:

	* Cleaned up NEWS for 1.2 release

2006-09-08 10:46 +0000 [r5548]  robert:

	* From Eric Wing, updated to Xcode projects

2006-09-08 10:07 +0000 [r5544-5545]  robert:

	* Added link to website for build docs.

	* From Mike Wittman, perl script to help remain project files for
	  dumb VisualStudio 6.0 limitations.

2006-09-07 10:41 +0000 [r5543]  robert:

	* From Mike Weiblen, added missing export to fix osgTerrain wrapper
	  linking under VS

2006-09-06 20:11 +0000 [r5542]  robert:

	* Updated osgTerrain wrapper project file with gdal dependencies.

2006-09-06 14:10 +0000 [r5541]  robert:

	* Tweak to NEWS

2006-09-06 13:53 +0000 [r5540]  robert:

	* Made get methods const

2006-09-06 09:46 +0000 [r5539]  robert:

	* From Brede Johansen, "The previous submission didn't handle
	  Objects with transforms. The attached file corrects this. I also
	  removed the multitexture macro for the Object record. Only Face
	  and Mesh records are valid targets."

2006-09-05 20:18 +0000 [r5537]  robert:

	* From Eric Wing, updates to Xcode projects

2006-09-05 17:15 +0000 [r5535]  robert:

	* Removed reference to Sony in COLLADA news entry.

2006-09-05 15:22 +0000 [r5534]  robert:

	* Updated NEWS, AUTHORS file and osgversion for the 1.2-rc1

2006-09-05 15:09 +0000 [r5533]  robert:

	* Updated ChangeLog

2006-09-05 09:51 +0000 [r5532]  robert:

	* From Mike Weiblen, build fixes for Windows.

2006-09-05 09:13 +0000 [r5531]  robert:

	* Updated to compile against changes to osgTerrain

2006-09-05 08:56 +0000 [r5530]  robert:

	* Updated wrappers

2006-09-05 08:46 +0000 [r5528-5529]  robert:

	* From Paul Martz, warning fixes for Cygwin.

	* From Brede Johansen, "I have added an optimization to the
	  OpenFlight plugin. By default it ignores the Object records if
	  it's safe to do so. The reader option preserveObject prevents
	  this optimization. I have also removed the flat shading attribute
	  set by the Object record. This flag is only intended for the
	  "Calculate Shading" operation in Creator."

2006-09-04 20:43 +0000 [r5527]  robert:

	* Added support for imagery and DEM's that wrap around the
	  dateline, this required two passes over the copying of imagery
	  and DEM's to the destination graphs, once for the original
	  position, and once for the wrap around 360 degrees on or before.
	  Also fixed the GeospationExtents constructor that was setting the
	  _max to DBL_MIN rather than -DBL_MAX. This bug causesd the y axis
	  to be computed incorrectly.

2006-09-04 13:35 +0000 [r5526]  robert:

	* Missing part of Farshid Laskari's submission relating to
	  CameraNode RenderOrder.

2006-09-04 13:22 +0000 [r5525]  robert:

	* Updated wrappers

2006-09-04 13:15 +0000 [r5524]  robert:

	* From Farshid Lashkari, "I've made some changes to osg which I
	  think make it easier to control the render order of CameraNode's.
	  Instead of using the built-in orders (PRE_RENDER, POST_RENDER,
	  NESTED_RENDER), you can specify an integer order. Values less
	  than zero are pre rendered in order. Values greater than zero are
	  post rendered in order. And a value of 0 is equivalent to
	  NESTED_RENDER. The changes should be fully backward compatible.
	  Also, I changed the RenderStageList type from a vector to a list
	  because I needed to be able to insert values anywhere in the
	  list. The reason I made these changes was because I wanted to be
	  able to set the render order of a CameraNode at runtime without
	  having to reorder it in the scenegraph." and later in the final
	  submission message (relating to what has been finally been
	  merged) : "I've rethought my implementation and came up with
	  something a little better. The setRenderOrder will continue to
	  take an enum, but will have an optional orderNum parameter which
	  can be both positive and negative. I think this method is more
	  intuitive and flexible."

2006-09-04 12:52 +0000 [r5523]  robert:

	* Cleaned up the texture setup code.

2006-09-04 12:46 +0000 [r5522]  robert:

	* Added osg::TexMat::s/getScaleByTextureRectangleSize feature that
	  allows one to use the osg::TexMat to automatically scale non
	  dimensional tex coordinats to the size of the last texture
	  rectangle applied.

2006-09-04 06:51 +0000 [r5521]  robert:

	* From Farshid Lashkari, removed debug message being written to the
	  console.

2006-09-04 06:47 +0000 [r5520]  robert:

	* Removed typedef TypeList from osgintrospection

2006-09-02 14:27 +0000 [r5519]  robert:

	* Added setting of position.w to 1.0 and removed zscale hack.

2006-09-01 13:34 +0000 [r5518]  robert:

	* Updated wrappers

2006-09-01 13:22 +0000 [r5517]  robert:

	* From David Callu, add reflection of std::wstring in the
	  DefaultReflector

2006-09-01 12:52 +0000 [r5516]  robert:

	* From David Callu, "bug fix to reflect the wchar_t in Value and
	  Value.cpp I add the toWString() function. in Type and Type.cpp I
	  just add two function to get a map of propertyList and a map of
	  methodList i need this map in my editor a i think it's could be
	  util to put this functionnality in osgIntrospection,

2006-09-01 12:46 +0000 [r5515]  robert:

	* Removed the String inhertiance from osg::Referenced.

2006-08-31 20:55 +0000 [r5513-5514]  robert:

	* Updated Version number for 1.2 release

	* Updated version numbers of the up comming 1.2 release

2006-08-31 20:48 +0000 [r5512]  robert:

	* From Eric Wing, "Attached is a change for GLExtensions.cpp that
	  allows OS X to use dlopen/dlsym instead of NS*Symbol* functions
	  for 10.3 or later. The latter is now deprecated. I'm not
	  completely sure how to test the changes. But I compiled these new
	  changes in and ran the osgvertexprogram and osgshaders examples
	  and they seemed to display the same results as before. With
	  respect to the use of dlopen and dlsym, I was uncertain if the
	  usage should look like Sun or FreeBSD (or something else).
	  Apple's man pages discourage the use of RTLD_DEFAULT so I avoided
	  the FreeBSD implementation and copied the Sun implementation. I'm
	  not sure if this is correct/ideal or not."

2006-08-31 20:26 +0000 [r5511]  robert:

	* Updated NEWS for 1.2 release and added COLLADA plugin

2006-08-31 15:47 +0000 [r5510]  robert:

	* Fixed typo on OSG_PROCESSOR_AFFINITY env var.

2006-08-31 15:39 +0000 [r5509]  robert:

	* Fixed TextureAtlasVisitor bug where repeating textures were
	  incorrectly assigned as non repeating.

2006-08-31 13:53 +0000 [r5508]  robert:

	* Changed the external file writing to use the DatabasePathList for
	  its path rather than the original files path.

2006-08-31 10:37 +0000 [r5507]  robert:

	* Updated wrappers

2006-08-31 10:10 +0000 [r5505-5506]  robert:

	* Made the inheritance of osg::Object in the DrawCallback to be
	  virtual.

	* Added support for CameraNode's PostDrawCallback.

2006-08-30 19:33 +0000 [r5504]  robert:

	* Added GPU stats to NEWS list

2006-08-30 19:21 +0000 [r5503]  robert:

	* Updated NEWS for rc2

2006-08-30 16:33 +0000 [r5502]  robert:

	* To TextureAtlasBuilder add copying of border pixels into margins
	  to help improve quality of lower mipmap levels.

2006-08-30 13:50 +0000 [r5501]  robert:

	* From Mike Wittman, changed release build options to reduce binary
	  bloat.

2006-08-30 09:32 +0000 [r5497]  robert:

	* In TextureAtlasVisitor code added catch for textures that have
	  some geometry with texcoords within 0 to 1.0, but others others
	  out of the 0 to 1 range, these textures are automatically
	  rejected from consideration for adding to a texture atlas.

2006-08-29 15:05 +0000 [r5496]  robert:

	* To the TextureAtlasBuilder added detection of instance where a
	  single drawable has multiple textures on the same texture unit
	  inherited down to it from above.

2006-08-29 12:31 +0000 [r5494]  robert:

	* Updated wrappers

2006-08-29 11:25 +0000 [r5493]  robert:

	* Added GPU stats

2006-08-29 06:58 +0000 [r5492]  robert:

	* Added TexMat(Matrix) constructor.

2006-08-29 00:10 +0000 [r5491]  don:

	* Fixed a crash in removeInternalTriangles() for models without
	  normals.

2006-08-28 19:37 +0000 [r5490]  robert:

	* Added TexEnv object into Font and apply this in
	  Text::drawImplementation to make sure that a valid TexEnv is
	  applied

2006-08-28 19:07 +0000 [r5487-5489]  robert:

	* From Roger James, improved mapping of AC3D lighting model to OSG

	* Added support for logging StateSet usage in StatsVisitor.

	* Added env var docs

2006-08-28 19:01 +0000 [r5486]  robert:

	* From Roger James, "I have been going through my modified osg
	  files and came across this fix to the Tesselator. From memory it
	  handles a problem with per primitive normal binding. I must have
	  forgotten to submit it."

2006-08-28 15:46 +0000 [r5485]  robert:

	* Futher work on TextureAtlasBuilder/Visitor, now functioning
	  enough to deploy on real models.

2006-08-28 10:49 +0000 [r5483-5484]  robert:

	* Updated wrappers

	* Further work on TextureAlasBuilder and TextureAtlasVisitor.

2006-08-26 21:38 +0000 [r5482]  robert:

	* Further work of TextureAtlasBuilder

2006-08-25 16:31 +0000 [r5480-5481]  robert:

	* Updated wrappers

	* Further work on new TextureAtlasBuilder.

2006-08-25 15:53 +0000 [r5479]  robert:

	* Checking in first cut of new
	  osgUtil::Optimizer::TextureAtlasBuilder class for building
	  texture atlas for sets of images or textures.

2006-08-25 15:49 +0000 [r5478]  robert:

	* Added missing setDataType and setPacking functions

2006-08-25 14:54 +0000 [r5476-5477]  robert:

	* Added const version of getReadPBuffer()

	* Fixed const correctness of get shadow functions

2006-08-25 09:03 +0000 [r5475]  robert:

	* Updated wrappers

2006-08-25 08:48 +0000 [r5474]  robert:

	* From Farshid Lashkari, "I was experiencing hard crashes of my
	  application when using PBO's on machines that don't support
	  PBO's. I think osg incorrectly checks if PBO's are supported. I
	  added a new method to the BufferObject::Extensions class which
	  returns if the "GL_ARB_pixel_buffer_object" string is supported.
	  This fixes the problem on my end. Machines without PBO support
	  will continue to work and machines with PBO support will still be
	  able to use it."

2006-08-25 08:42 +0000 [r5473]  robert:

	* From Eric Wing, updates to Xcode project

2006-08-24 20:16 +0000 [r5471-5472]  robert:

	* From David Guthrie, "I know there are 50,000 changes to osg/Math
	  for OSX a day, but I think it can be simplified quite a bit. The
	  old code includes <cmath> for pre-10.2 and anything using
	  something other than g++ 4 and then uses std::isnan. For the most
	  current version, it leaves out cmath and uses isnan(). std::isnan
	  and cmath work for the current version, so I just made it include
	  cmath if __APPLE__ is defined and removed the ifdef between
	  versions of OS X for isnan related things. This way the code is
	  all the same, and it's not fragile to someone including <cmath>
	  prior to including osg/Math."

	* Simplified swap bytes code to make it more efficient.

2006-08-24 16:33 +0000 [r5470]  robert:

	* Add error message report to catch attempts to flip mipmap images.

2006-08-24 13:16 +0000 [r5469]  robert:

	* Fixed COLLDADA plugin name and remove osgmove example

2006-08-23 15:25 +0000 [r5468]  robert:

	* From Sebastien Grignard, fix to writing of dds files, write the
	  source data directly rather using a series of memcpy.

2006-08-23 15:11 +0000 [r5467]  robert:

	* From Jeremy Moles, fixed typos

2006-08-23 14:17 +0000 [r5466]  robert:

	* From Daniel Larimer, fix for OSX 10.4 when gcc != 4

2006-08-23 13:32 +0000 [r5465]  robert:

	* From Andrew Lorino and Mike Weiblen, COLLADA 1.4.1 ReaderWriter,
	  kindly developed and donated by Sony Computer Entertainment Inc.
	  US R&D.

2006-08-23 13:18 +0000 [r5463-5464]  robert:

	* Added sizeof(short int)

	* Tweaks to osglogo to allow you to export alpha blended
	  screenshots

2006-08-22 19:10 +0000 [r5462]  don:

	* Added osgUtil::Tesselator for SHapeType Polygon to handle concave
	  polygons.

2006-08-22 13:07 +0000 [r5461]  robert:

	* From Vaclav Bilek, "The purpose of this change is to suppress
	  "re-reading" of osg::ProxyNodes ( in OF external references)
	  after the OF file is loaded. The change do conditional execution
	  of already existing code. I use this for optimized preprocessing
	  of large databases what can not be loaded in one pass because of
	  memory limits."

2006-08-22 12:49 +0000 [r5459-5460]  robert:

	* From Gary Quinn, updated to take account of new bin directory
	  structure.

	* From Joran Jessurun, updated to look for lib/win32.

2006-08-22 12:33 +0000 [r5458]  robert:

	* Changed the default implementation of backdrop text to
	  DEPTH_RANGE and tweaked the depth range values to minimize the
	  depth rage witout causing z fighting on osgtext example.

2006-08-22 10:23 +0000 [r5457]  robert:

	* From Eric Wing, fix for compute of the bounding box when handling
	  outline/backdrop text.

2006-08-21 21:09 +0000 [r5456]  robert:

	* From Eric Wing, compile fix for OSX

2006-08-21 21:00 +0000 [r5455]  robert:

	* From Eric Wing, updates to Xcode projects

2006-08-21 20:29 +0000 [r5454]  robert:

	* Added comments on the meaning of button value

2006-08-21 15:07 +0000 [r5453]  robert:

	* Fixed 64 bit support

2006-08-14 19:42 +0000 [r5452]  robert:

	* Fixed texture optimization problem associated with mixing already
	  compiled scene graphs - resulting in incorrect texture
	  assignment. Solution was to a compareTextureObjects() test to the
	  Texture*::compare(..) method that the
	  osgUtil::Optimizer::StateSetVisitor uses to determine uniqueness.

2006-08-14 11:03 +0000 [r5451]  robert:

	* Ran dos2unix to fix inconsistent line endings

2006-08-14 07:59 +0000 [r5450]  robert:

	* From Paul Martz, "The gist of this change is, if the OpenFlight
	  version of the parent file is so old that it doesn't support
	  Light Point palettes or Shader palettes, then the parent file is
	  not allowed to override those palettes in the child."

2006-08-13 20:12 +0000 [r5448]  robert:

	* Updated ChangeLog for 1.1.1 release

2006-08-13 08:40 +0000 [r5447]  robert:

	* Updated ChangeLog, NEWS, osgversion and AUTHORS.txt for 1.1.1
	  release

2006-08-13 08:24 +0000 [r5446]  robert:

	* Changed the texture wrap mode to repeat

2006-08-13 07:37 +0000 [r5445]  robert:

	* From Chuck Sembroski, fixes for IRIX

2006-08-12 18:19 +0000 [r5442]  robert:

	* Moved reset to 0 of _createReuseMatrixIndex from CullVistor.cpp
	  to CullStack.cpp so that CullStack::reset works correctly for all
	  subclasses - fixing a memory consumption issue with occluders

2006-08-12 08:29 +0000 [r5441]  robert:

	* Updated version number for 1.1.1 release

2006-08-12 07:59 +0000 [r5440]  robert:

	* Updated ChangelLog and AUTHORS file

2006-08-12 07:43 +0000 [r5439]  robert:

	* Removed Xcode 1.x projects

2006-08-11 21:48 +0000 [r5438]  robert:

	* From Radu Mihai, removed osgfbo and osgpbuffer projects

2006-08-11 21:39 +0000 [r5437]  robert:

	* Added osg:: to Referenced() to fix IRIX build.

2006-08-11 19:56 +0000 [r5436]  don:

	* removed CRLF and replaced with LF in ReaderWriteNET.cpp

2006-08-11 18:23 +0000 [r5434-5435]  robert:

	* Updated wrappers

	* Fixed if (numProcessors>1), was originally >=

2006-08-11 17:39 +0000 [r5433]  don:

	* Added comments to support use of Proxy in the .net plugin.

2006-08-11 17:34 +0000 [r5432]  don:

	* Submission by Carlo Camporesi - Added Proxy support to .net
	  loader

2006-08-11 16:03 +0000 [r5431]  robert:

	* Fixed value of FLATTEN_BILLBOARDS enum.

2006-08-11 13:06 +0000 [r5430]  robert:

	* Added file search path to ESRI reader.

2006-08-11 12:53 +0000 [r5429]  robert:

	* Fixed bug in Group::setChild relating to the accounting for
	  OccluderNode.

2006-08-11 12:39 +0000 [r5428]  robert:

	* Moved the OpenThreads::GetNumberOfProcessors() inside the if
	  (_enableProcessAffinitHint) block to avoid slowing down init of
	  apps that don't require procesor affinity.

2006-08-11 11:05 +0000 [r5426-5427]  robert:

	* Fixed pbuffer usage cross multiple graphics contexts

	* Updated NEWS for rc1

2006-08-11 09:50 +0000 [r5425]  robert:

	* Updated AUTHORS file

2006-08-11 09:30 +0000 [r5424]  robert:

	* Removed osgfbo and osgpbuffer examples

2006-08-11 09:13 +0000 [r5423]  robert:

	* Updated NEWS

2006-08-10 20:50 +0000 [r5421]  robert:

	* From Mike Wittman, perl script to assist W64 support.

2006-08-10 20:32 +0000 [r5420]  robert:

	* From Mike Wittman, support for VS 64bit build

2006-08-10 15:53 +0000 [r5418]  robert:

	* Moved all platform specific processor out of osgProducer and into
	  OpenThreads

2006-08-10 13:12 +0000 [r5416]  robert:

	* From Laurens Voerman, " osgPlugins\pfb\ConvertFromPerformer.cpp
	  Added support for PFSTATE_ALPHAFUNC PFSTATE_ALPHAREF Improved
	  handling of PFTR_NO_OCCLUDE I have tested this with WIN32
	  performer 3.1 and 3.2.2 and linux OpenGL Performer 3.1.1"
	  ------------------------------------------------

2006-08-10 12:13 +0000 [r5415]  robert:

	* From Martijn Kragtwijk, added example text for showing
	  osgText::Text::CharacterSizeMode in action.

2006-08-10 11:08 +0000 [r5414]  robert:

	* Added write ppn support, use -O ascii to select ascii ppn output,
	  otherwise binary is chosen. Fixed crash when erroneous pnm files
	  were read. Added -O flip option.

2006-08-10 08:45 +0000 [r5412]  robert:

	* From Daniel Larimer, "Apple updated their developer tools again
	  and broke the __isnanf and __isnand methods... replacing them
	  with a call to isnan(v) seems to work on both Xcode 2.3 and 2.4"

2006-08-10 06:43 +0000 [r5411]  robert:

	* Addd a setNodeMaskOverride(0xffffffff) to cope with models that
	  are hiding subgraphs that still need to be accounted for when
	  optimizer.

2006-08-10 06:20 +0000 [r5410]  robert:

	* Commented out the _textBB contribution of outline/backdrops to
	  fix bounding box problem.

2006-08-09 13:02 +0000 [r5409]  robert:

	* Removed referecens to the deprecate UByte4

2006-08-09 12:56 +0000 [r5408]  robert:

	* Added Vec4ub and removed UByte4

2006-08-09 10:09 +0000 [r5407]  robert:

	* Added nan dectecion and error reporting

2006-08-08 16:08 +0000 [r5406]  robert:

	* Added TESSELATE_GEOMETRY to Optimizer pass to fix z fighting
	  issues.

2006-08-08 14:57 +0000 [r5405]  robert:

	* Added extra defined(CPU_SET) to try and get round RH8 compile
	  problems.

2006-08-08 11:59 +0000 [r5404]  robert:

	* Fixed backColor implementation for LightPointAppearancePalette.

2006-08-08 11:27 +0000 [r5401-5403]  robert:

	* Added support for --affinity command line option for switch on
	  procesor affinity where supported,

	* First pass at updating NEWS for the up comming 1.1.1 release

	* From Paul Martz, "This change causes the new OpenFlight plugin to
	  behave as the old plugin by returning the database origin
	  latitude/longitude (extracted from the header record) as userData
	  of the top-level scene graph node."

2006-08-08 10:41 +0000 [r5400]  robert:

	* Fixed the positioning of the graphical stats bars so that they
	  don't overlap the stats text

2006-08-06 16:49 +0000 [r5399]  robert:

	* Added preliminary support for process affinity support under
	  Linux.

2006-08-06 16:42 +0000 [r5398]  robert:

	* Removed debugging code.

2006-08-05 20:39 +0000 [r5396-5397]  robert:

	* Added fix to code catching error results ReadResult's to first
	  instance of checking the value of ReadResult.

	* From Jeremy Moles, refactored by Robert Osfield. Fixed bug
	  osgDB::Registry::Registry::read(const ReadFunctor& readFunctor)
	  relating to the handling of failed loads with the
	  ReadResult::_message value being lost, this changes ensure that
	  the original ReadResult from the plugin, with message intact, is
	  returned correctly.

2006-08-05 16:57 +0000 [r5395]  robert:

	* Added code to reproduce Text outline bounding box compute bug.

2006-08-05 11:12 +0000 [r5394]  robert:

	* Added disable vertex arrays.

2006-08-05 10:16 +0000 [r5393]  robert:

	* Added osgcegui example

2006-08-04 13:17 +0000 [r5392]  robert:

	* From Uwe Woessner, implementated by Robert Osfield, Fixed vertex
	  attribute bug, changed _vertexAttribList[unit] ->
	  _vertexAttribList[index]

2006-08-03 19:14 +0000 [r5391]  robert:

	* Added if search for the current databaseRequest in the
	  _fileRequestList to handle cases when the request is moved back
	  in the list, or when the _fileRequestList is cleared by an
	  asyncronous call to DatabasePager::clear().

2006-08-03 16:04 +0000 [r5390]  robert:

	* Updated wrappers

2006-08-03 15:57 +0000 [r5389]  robert:

	* Fixed RenderToTexture bug which occured when the viewport
	  dimensions where different than the texture being written to.

2006-08-03 14:03 +0000 [r5388]  robert:

	* Removed debug code

2006-08-03 13:35 +0000 [r5387]  robert:

	* Changed: static TextureGLModeSet s_textureGLModeSet; To: static
	  TextureGLModeSet& getTextureGLModeSet() { static TextureGLModeSet
	  s_textureGLModeSet; return s_textureGLModeSet; } to prevent
	  static initialization problems under static builds.

2006-08-03 13:12 +0000 [r5386]  robert:

	* Added OSG_TEXT_INCREMENTAL_SUBLOADING ON/OFF env var check to
	  osgText::Font to optional disable the incremental subloading.

2006-08-02 21:09 +0000 [r5385]  robert:

	* Updated wrappers

2006-08-02 21:05 +0000 [r5383-5384]  robert:

	* Reworked the state management within osgText::Text and
	  osgText::Font so that it only applies textures locally rather
	  than whole StateSet.

	* Added missing include <osg/TexEnv>

2006-08-02 19:56 +0000 [r5381-5382]  robert:

	* tweaked comment.

	* Added viewer.cleanup_frame() to all examples.

2006-08-02 16:14 +0000 [r5379-5380]  robert:

	* Moved extension function pointer initilization into a method, and
	  the pointers from being static to be local member variables. This
	  should avoid issues under Windows with multiple graphics contexts
	  have seperate entry points.

	* Added cleanup_frame to prevent crashes on exit.

2006-08-02 15:41 +0000 [r5378]  robert:

	* Reworked the TextureObjectManager singleton so that it no longer
	  reconstructed itself once deleted, and added checks to against a
	  null manager to prevent calling code crashing.

2006-08-02 11:36 +0000 [r5377]  robert:

	* Fixed crash due on multipipe systems due by moving the local
	  camera update code from the cull into the update traversal.

2006-08-02 10:43 +0000 [r5375]  robert:

	* From Daniel Trstenjak, build fixes for Hpux 11.11, Irix 6.5,
	  Solaris 8 and Aix

2006-08-01 13:08 +0000 [r5374]  robert:

	* Fixed doubleButtonPress.

2006-08-01 10:27 +0000 [r5373]  robert:

	* Changed the viewer.setUpViewer(..) from default to just
	  ESCAPE_SETS_DONE.

2006-07-31 20:56 +0000 [r5372]  robert:

	* From Jason Beverage, "I've attached fixes to DataSet that should
	  fix the problems that Maya was seeing yesterday. The issue was
	  that the new interpolation code I submitted didn't use the
	  SourceData's georef, it was assuming that the GDALDataSet had a
	  proper geo-ref. I've made the getInterpolatedValue method a
	  member of SourceData and now it uses the georef the SourceData's
	  georef. I also forward declared the GDALRasterBand class in the
	  DataSet header."

2006-07-31 17:31 +0000 [r5371]  robert:

	* Added Matrix*::getRotate()/setRotate(Quat), deprecating
	  Matrix*::get(Quat&), Matrix*::set(Quat&)

2006-07-31 14:49 +0000 [r5370]  robert:

	* Tweaked the invert() method to avoid silly OSX warnings.

2006-07-29 16:47 +0000 [r5369]  robert:

	* Fixed multi-threaded/multi-pipe crash when primitive stats where
	  output in osgProducer::Viewer's stats.

2006-07-28 13:48 +0000 [r5368]  robert:

	* Updated osgunittests with a matrix invert unit test, and added a
	  conditional calling of invert_4x4 or invert_4x3 depending on the
	  the right hand column of the matrix. Updated wrappers

2006-07-27 16:41 +0000 [r5367]  robert:

	* From Jason Beverage, "This patch should fix Gert's problem that
	  he posted on osg-users. I downloaded the sample he posted,
	  reproduced the error, and added an additional check to make sure
	  the GDAL window size was valid. Now his example works fine.
	  Changes made against current CVS. "

2006-07-27 15:23 +0000 [r5366]  robert:

	* From David Spilling, "Matrix_implementation.cpp modified as
	  requested. I ran a version of it through a local version of
	  osgunittests.cpp and it passes. Note that firstly it always
	  returns the positive real quaternion (positive w) Note also that
	  it will sometimes slightly differ from the results of the other
	  methods because it assumes that the input matrix really is a
	  rotation matrix - if it isn't, e.g. because of rounding error,
	  then the output quaternion will be very slightly different. For
	  example, the test matrix 0 1 0 0 1 0 0 0 0 0 0.999999 0 0 0 0 1
	  will return 0.707107 0.707107 0.0005033 0.0005033 whereas the
	  previous methods return 0.707107 0.707107 0.0 0.0 However, since
	  quaternions are rotations, the meaning of how to convert a matrix
	  that isn't a rotation is a little unclear..."

2006-07-27 12:32 +0000 [r5365]  robert:

	* From Michael Polak, double click fixes/additions

2006-07-27 11:58 +0000 [r5364]  robert:

	* From Eric Wing, add outline to help text to make it easier to
	  read on different coloured backgrounds

2006-07-27 11:25 +0000 [r5361-5363]  robert:

	* Remove ERSIShape directory.

	* From Andreas Ekstrand, "The ESRIShape plugin needs to produce a
	  osgdb_shp.dll rather than a osgdb_ESRI.dll in Windows in order to
	  find the correct library when loading shp files. A new dsp file
	  is attached to this mail. Also, the ERSIShape folder should be
	  deleted."

	* Added #define snprintf _snprintf for Win32 build

2006-07-27 11:14 +0000 [r5359-5360]  robert:

	* From David Spilling, fix to Matrix::get(Quat&)

	* From J.P. Delport, added units tests to pick up on erroneous
	  Matrix::get(Quat&) computation.

2006-07-26 15:29 +0000 [r5358]  robert:

	* Cleaned up per context buffers support

2006-07-26 15:19 +0000 [r5357]  robert:

	* Added osgprecipitation to runexamples list.

2006-07-25 20:43 +0000 [r5356]  robert:

	* Force SingelThreaded usage due to use of osgParticle.

2006-07-25 13:52 +0000 [r5355]  robert:

	* Fixed auto rotate bug.

2006-07-19 21:49 +0000 [r5354]  robert:

	* Set release number back to 0 after release

2006-07-19 21:11 +0000 [r5351]  robert:

	* Updated ChangedLog and READE for the 1.1 release

2006-07-19 20:56 +0000 [r5350]  robert:

	* For cases where the RenderBin has its own StateSet do a
	  popAllStateSets() to ensure that the state is completely ready
	  for the RenderBin's StateSet to be at the bottom.

2006-07-19 19:49 +0000 [r5349]  robert:

	* UPdated wrappers

2006-07-19 19:45 +0000 [r5348]  robert:

	* Fixed error in enum, completely perplexed how the error got in...

2006-07-19 17:39 +0000 [r5347]  don:

	* Fixed HEIGHEST misspelling to HIGHEST

2006-07-19 15:20 +0000 [r5346]  robert:

	* Reverted to LODScale keyboard adjustment

2006-07-19 15:10 +0000 [r5345]  robert:

	* Warning fixes

2006-07-19 15:07 +0000 [r5344]  robert:

	* Warning fix

2006-07-19 14:46 +0000 [r5343]  robert:

	* Added extra initializes

2006-07-19 14:30 +0000 [r5342]  robert:

	* Added dummy initializers to avoid warning

2006-07-19 14:04 +0000 [r5341]  robert:

	* Added reset of the event windowSize

2006-07-19 13:02 +0000 [r5340]  robert:

	* Added mutexes to RealizeCallbaks

2006-07-19 12:58 +0000 [r5339]  robert:

	* Added scene handler init to custom realize callback

2006-07-19 12:35 +0000 [r5338]  robert:

	* Moved sync to before the keyboard mouse startThread to try to
	  avoid some threading issue on start up of some apps.

2006-07-19 11:25 +0000 [r5337]  robert:

	* Fixed handling of back colour.

2006-07-19 08:39 +0000 [r5336]  robert:

	* Changed code creating LightPoint on heap to use the stack.

2006-07-18 21:00 +0000 [r5333-5334]  robert:

	* Updated ChangeLog for rc3.

	* Add clause to clean up AUTHORS.txt

2006-07-18 20:53 +0000 [r5331-5332]  robert:

	* Updated wrappers

	* Updated wrappers

2006-07-18 20:17 +0000 [r5330]  robert:

	* Moved the moveToRootStateGraph(,) from
	  RenderStage::drawImplemenation() to
	  RenderBin::drawImplementation();

2006-07-18 19:26 +0000 [r5329]  robert:

	* From Eric Wing, fix for VC6 support

2006-07-18 15:21 +0000 [r5328]  robert:

	* Updated copyright years.

2006-07-18 15:11 +0000 [r5327]  robert:

	* Added additional command line docs

2006-07-18 13:37 +0000 [r5326]  robert:

	* Updated commandline docs

2006-07-18 13:24 +0000 [r5322]  robert:

	* Updated version for the release

2006-07-18 13:17 +0000 [r5321]  robert:

	* Updated ChangeLog and authors file.

2006-07-18 13:05 +0000 [r5319-5320]  robert:

	* From Farshid Lashakari, fixed popStateSet.

	* Reduced the verbosity of debug info.

2006-07-18 12:48 +0000 [r5318]  robert:

	* Updated wrappers

2006-07-18 12:24 +0000 [r5317]  robert:

	* From Eric Wing, add alternate backdrop implementations. From
	  Robert Osfield, updated naming and copy constructor methods.

2006-07-18 11:42 +0000 [r5316]  robert:

	* Updated wrappers

2006-07-18 11:03 +0000 [r5315]  robert:

	* Added Optimizer::FlattenBillboardsVisitor.

2006-07-17 16:36 +0000 [r5314]  robert:

	* From Terrex, improvements to handling of layers w.r.t
	  PolygonOffset

2006-07-17 13:16 +0000 [r5312]  robert:

	* Removed the usage of setenv to avoid portability issues.

2006-07-17 11:43 +0000 [r5311]  robert:

	* Change Unit to Units to keep consistent with OpenGL naming.

2006-07-17 11:37 +0000 [r5309-5310]  robert:

	* Added *,/,+ and - keyboard controls for toggling PolygonOffset
	  factor and units

	* Added getNumLayers method

2006-07-17 10:25 +0000 [r5307-5308]  robert:

	* Increased the unit multiplier to 3 to avoid z fighting.

	* Changed the Radeon defaults to 1, 128 for the factor and unit
	  mulitpliers respectively.

2006-07-14 21:02 +0000 [r5305]  robert:

	* Updated osgversion and AUTHORS.txt for release

2006-07-14 20:50 +0000 [r5304]  robert:

	* Updated ChangeLog for the release

2006-07-14 20:46 +0000 [r5303]  robert:

	* Updated news for rc2.

2006-07-14 18:40 +0000 [r5301-5302]  robert:

	* From Brede Johansen, patch to make osgconv.cpp compile on VC
	  2005.

	* Updated to officially deprecate VS6.0 support.

2006-07-14 18:20 +0000 [r5300]  robert:

	* Added optional compilation of setenv code

2006-07-14 14:38 +0000 [r5299]  robert:

	* Implemented Radeon workaround for polygonoffset

2006-07-14 14:08 +0000 [r5298]  robert:

	* Added s/getFactorMultiplier(), s/getUnitMultiplier(),
	  areUnitAndMultipliersSet() and
	  setFactorAndUnitMultipliersUsingBestGuessForDriver() static
	  methods to osg::PolygonOffset to help implement workarounds for
	  lack of portablity of settings between different hardware.

2006-07-14 14:04 +0000 [r5297]  robert:

	* Removed the default loading of bluemarble.ive

2006-07-14 11:34 +0000 [r5296]  robert:

	* Fixed popStateSet

2006-07-14 11:29 +0000 [r5295]  robert:

	* Removed debug info

2006-07-14 11:04 +0000 [r5294]  robert:

	* Speeded up merge geometry

2006-07-13 20:50 +0000 [r5293]  robert:

	* Typo fixes

2006-07-13 20:42 +0000 [r5292]  robert:

	* Optimized the MERGE_GEODES pass

2006-07-13 19:42 +0000 [r5291]  robert:

	* Updated ChangeLog

2006-07-13 15:56 +0000 [r5290]  robert:

	* Updated wrappers

2006-07-13 15:25 +0000 [r5289]  robert:

	* Added StatsVisitor to include/osg/Statistics, and usage of it in
	  osgUtil::Optimizer. Added --optimize <string> option to osgconv

2006-07-13 14:58 +0000 [r5288]  robert:

	* Added share duplicates traversal to optimizer call

2006-07-13 13:00 +0000 [r5287]  robert:

	* Fixed Trajce Nikolov name reversal.

2006-07-13 11:46 +0000 [r5286]  robert:

	* Fixed Statistics::reset() method to include a reset of all member
	  variables

2006-07-13 09:12 +0000 [r5285]  robert:

	* Fixed typos.

2006-07-13 09:01 +0000 [r5284]  robert:

	* Fixed management of Text's StateSet so that it works correctly
	  when the DefaultFont is active.

2006-07-12 20:59 +0000 [r5283]  robert:

	* Updated NEWS

2006-07-12 09:50 +0000 [r5282]  robert:

	* From Vincent Vivanloc, Removed commas from end of enum lists, and
	  removed semi-colon from end of namespace.

2006-07-12 09:40 +0000 [r5281]  robert:

	* From Brede Johansen, "I found some artifacts on some models and
	  traced it back to the external palette override feature. There
	  are some changes in the layout of the external record the loader
	  have to take into consideration. The other fix is to remove the
	  OF pools from the user data of the external ProxyNode when it is
	  no longer needed."

2006-07-11 21:53 +0000 [r5280]  robert:

	* Removed StateSet::ENCLOSE_RENDERBIN_DETAILS since it is
	  rendendent, and implemented the OVERRIDE_RENDERBIN_DETAILS.

2006-07-11 14:24 +0000 [r5279]  robert:

	* From Brede Johansen, "Here's a small patch to
	  BlendFunc::setFunction(source,destination) to make it consistent
	  with the constructor and prevent the BlendFuncSeparate path being
	  called. This patch fixed the artifact with the osgpointsprite
	  demo on ATI cards reported by Mike Weiblen."

2006-07-11 10:34 +0000 [r5277-5278]  robert:

	* From Antoine Hue, "There was a typo in "int setNotifyOffset()",
	  appear to be a getter => "int getNotifyOffset()". Then I have
	  added a switch to create GDALTermProgress only when the current
	  notify level + local offset permit message display. In fact, if
	  the offset is set to 0 and the notify level is at the default,
	  DataSet is quiet but for the GDALTermProgress. That is quite
	  disturbing since you think the progress is related to the
	  complete processing but it is actually only related to the GDAL
	  Warp."

	* Added preciption effects to NEWS

2006-07-11 09:06 +0000 [r5276]  robert:

	* Updates osgversion and AUTHORS.txt for typo.

2006-07-06 20:44 +0000 [r5273-5274]  robert:

	* Updated AUTHORS.txt and ChangeLog for 1.1-rc1

	* Tweak for VS6.0 build

2006-07-06 15:47 +0000 [r5272]  robert:

	* Fixed scoping for for loop varaible for VS6.0 build.

2006-07-06 15:00 +0000 [r5271]  robert:

	* Tweaks to try and fix VS6.0 problems.

2006-07-06 14:50 +0000 [r5270]  robert:

	* Removed explict definition of osgUtil::Optimizer::StateVisitor to
	  attempt to get round VS 6.0 cruddiness.

2006-07-06 14:43 +0000 [r5269]  robert:

	* Tweaked for loop variaible definition.

2006-07-06 14:36 +0000 [r5268]  robert:

	* Updated NEWS and ChangeLog

2006-07-06 14:14 +0000 [r5267]  robert:

	* From Eric Sokolowsky, "If a texture is used that is not a
	  multiple of four, and compression was requested through the
	  texture's internal format, the texture's internal format reverts
	  to a non-compressed type and a NOTICE is given. At present,
	  compressed textures must have a multiple of four in each
	  dimension."

2006-07-06 14:10 +0000 [r5266]  robert:

	* Updated wrappers

2006-07-06 14:02 +0000 [r5265]  robert:

	* From Eric Sokolowsky, "Attached is some fixes for
	  Image::readImageFromCurrentTexture. It was failing when used with
	  a new Image object (some of the fields were not set before they
	  were used, and some were set to the wrong values). A new optional
	  parameter was added to give the desired data type, which defaults
	  to GL_UNSIGNED_BYTE, so programs should only need a recompile to
	  work properly."

2006-07-06 13:06 +0000 [r5264]  robert:

	* Fixed typo and unpdated AUTHORS file

2006-07-06 11:40 +0000 [r5263]  robert:

	* Added setting of name from the .obj goup name and object names.

2006-07-06 11:33 +0000 [r5261-5262]  robert:

	* Removed redundent debug message.

	* Add "hack" fix for black materials being exported from Maya.

2006-07-06 11:08 +0000 [r5260]  robert:

	* Tweaked osgversion to catch typos and updates AUTHORS.txt

2006-07-06 10:39 +0000 [r5259]  robert:

	* Updated ChangeLog and AUTHORS.txt for release

2006-07-06 10:28 +0000 [r5257-5258]  robert:

	* Updated version numbers for 1.1 release

	* Tweaked polygon offset

2006-07-06 09:11 +0000 [r5256]  robert:

	* From Eric Wing, updaetes to Xcode projects

2006-07-06 08:36 +0000 [r5255]  robert:

	* From Vivek Rajan, "Rotated text in SCREEN_COORDS was looking a
	  little squished especially in orthographic projection. Performing
	  the rotation before the scaling fixed the problem. I've attached
	  Text.cpp with the fix." From Robert Osfield, in keeping with
	  Vivek's change moved the auto rotate to screen befor the scale as
	  well.

2006-07-05 21:52 +0000 [r5254]  robert:

	* From Eric Sokolowsky, "The attached Texture.cpp fixes a problem
	  when subloading compressed textures. Near the top of the function
	  that implements texture subloading,
	  osg::Texture::applyTexImage2D_subload(), the local variable
	  compressed_image examines the _image's_ pixel format to see if it
	  is compressed. However, further on, in calls to
	  getCompressedSize() the _texture's_ pixel format is used. In my
	  application's Texture2D class, I use
	  osg::Texture::USE_ARB_COMPRESSION to
	  osg::Texture2D::setInternalFormatMode(), which causes the
	  internal format to become one of the generic ARB_COMPRESSED
	  types, which do not have a specific size. Thus the recent warning
	  message added to osg::Texture::getCompressedSize() is triggered.
	  The correct behavior is to use the format mode from the Image
	  class instead of the Texture class within the subload
	  implementation, and then the size is calculated correctly."

2006-07-05 21:12 +0000 [r5252-5253]  robert:

	* Updated AUTHORS file

	* Fixed typo.

2006-07-05 20:56 +0000 [r5251]  robert:

	* From Brede Johansen, "Changed ">" to ">=" when testing for
	  version 16.1 or later."

2006-07-05 13:44 +0000 [r5250]  robert:

	* From Eric Sokolowsky, "There is code in Image.cpp that calculates
	  the size of a compressed image based on the internal format.
	  There is similar code in the Texture class but it does not
	  account for the ARB types. I modified the Texture class
	  implementation to show a warning when an incomplete internal
	  format is used to calculate the image size."

2006-07-05 13:31 +0000 [r5249]  robert:

	* Added mutex to the test context.

2006-07-05 13:18 +0000 [r5248]  robert:

	* Added vertex program hack to get round apparent NVidia bug when
	  handling vertex texture read.

2006-07-05 12:54 +0000 [r5246-5247]  robert:

	* Updated AUTHORS file

	* More fixes for typos

2006-07-05 10:48 +0000 [r5244-5245]  robert:

	* Updated AUTHORS file

	* Updated osgversion to correct for ChangeLog typos.

2006-07-05 10:29 +0000 [r5243]  robert:

	* Updated ChangeLog.

2006-07-05 10:24 +0000 [r5241-5242]  robert:

	* Updated NEWS.

	* First steps towards updating NEWS for 1.1 release

2006-07-05 09:52 +0000 [r5240]  robert:

	* Fixed warnings

2006-07-05 08:59 +0000 [r5239]  robert:

	* From Markus Trenkwalder, "Mingws gcc includes a file called
	  types.h which in turn defines _TYPES_H_. types.h in the directx
	  plugin defines the same include guard. I've renamed the guard
	  name in this file to _DX_TYPES_H_. Now the plugin compile in
	  mingw too."

2006-07-05 08:55 +0000 [r5238]  robert:

	* From Brede Johansen, renaned FLT_preserveFace to preserveFace

2006-07-04 19:58 +0000 [r5237]  robert:

	* Changed parameter name from osberver_ptr to observer.

2006-07-04 19:54 +0000 [r5236]  robert:

	* From Paul Martz, "Previously, the new OpenFlight plugin only
	  allowed ext ref models to use their own palettes. With this
	  change, parent models can override child model palettes with the
	  parent palettes. These changes are made against very current CVS
	  (just updated about 1/2 hour ago, eliminated conflicts, and
	  retested before this posting). To regurgitate what I did: A new
	  class, ParentPools (public osg::Referenced), is created when an
	  ext ref record is parsed, and it is populated with any parent
	  model pools that should override the child model pools (according
	  to bits in the ext ref record). The ParentPools object is then
	  set as UserData on the ProxyNode corresponding to the ext ref.
	  When the ReadExternalsVisitor hits the ProxyNode, it takes its
	  UserData and sets it as UserData in the Options parameter to the
	  osgDB::ReadNode call, which then read the ext ref model. In the
	  course of parsing the Options string, ReaderWriterFLT also looks
	  at the Options UserData and sets the parent pools in the Document
	  class accordingly. When palette records are encountered while
	  loading a file, they are ignored if the corresponding pool was
	  set by the parent. Thanks to Brede for consulting with me on the
	  implementation. "

2006-07-04 14:37 +0000 [r5235]  robert:

	* Updated wrappers.

2006-07-04 14:18 +0000 [r5234]  robert:

	* From Stephan Huber, "attached you'll find some modifications to
	  Producer, osgGA and osgProducer to enable Mac OS X support for +
	  scrollwheels, + mightymouse-srollballs + new tracking-pads with
	  scroll feature + tablet-support (pressure, proximity and
	  pointertype) (Wacom only tested) I think there was a bug in the
	  windows-implementation of scroll-wheel support (wrong order of
	  ScrollingMotion-enum, casting problem) which is fixed now. The
	  scrollwheel-code is a bit klunky across platforms, some devices
	  on OS X can report an absolute delta in pixel-coordinates not
	  only the direction, so for now there is scrollingMotion (which
	  describes the direction) and scrolldeltax and scrolldeltay. I
	  decided to leave the scrollingmotion-stuff to not break old code
	  relying on this."

2006-07-04 13:56 +0000 [r5232-5233]  robert:

	* Updated wrappers.

	* Change osgText so that the Text drawable now can have its own
	  StateSet that users can assign to it without it being overriden.
	  If none is assigned externally it now uses a StateSet associated
	  wit the Font assigned to the Text.

2006-07-04 13:33 +0000 [r5231]  robert:

	* From Brede Johansen, "The attached file corrects two small typos
	  in MultiSwitch.cpp. The local "values" reference and the
	  "_values" member attribute are of different types but both are
	  vectors so the size() operator happily compiles. A renaming of
	  _values to _masks or similar may be a more future proof solution
	  but the submission only removes the underscore in two places. The
	  switch_1701.flt model part of the Creator gallery revealed this
	  bug."

2006-07-04 12:57 +0000 [r5230]  robert:

	* Fix to Registry::read(ReadFunctor) to better handle reporting of
	  errors

2006-07-04 11:24 +0000 [r5229]  robert:

	* Fixed warnings.

2006-07-04 10:55 +0000 [r5228]  robert:

	* Warning fix.

2006-07-04 10:52 +0000 [r5227]  robert:

	* Warning fix

2006-07-04 09:46 +0000 [r5226]  robert:

	* fixed warning and add a few extra tests

2006-07-04 09:18 +0000 [r5225]  robert:

	* From Roland Smeenk, Added missing initialization to zero of the
	  _carryOver value in default and copy constructor.

2006-07-04 09:13 +0000 [r5224]  robert:

	* From Ulrich Hertlein, updates to DirectX loader

2006-07-03 20:28 +0000 [r5223]  robert:

	* From Brede Johansen, set the default value of texture wrap mode
	  to REPEAT to fix problem with database without .attr files.

2006-07-03 16:31 +0000 [r5222]  robert:

	* Fixed a couple of warnings.

2006-07-03 16:21 +0000 [r5221]  robert:

	* Fixed orientation and lighting of model.

2006-07-03 15:21 +0000 [r5220]  robert:

	* Removed template methods that were break VS6.0 build.

2006-07-03 13:53 +0000 [r5219]  robert:

	* Added a performace test section to osgunitests, currently just
	  does basic C/C++ tests.

2006-07-03 10:47 +0000 [r5218]  robert:

	* Added merge geodes and geometries optimizer call

2006-07-03 09:26 +0000 [r5217]  robert:

	* From Eric Sokolowski, "Added the ability to read and write images
	  directly in the ive plugin, through the osgDB::readImageFile and
	  osgDB::writeImageFile functions. This is useful for storing
	  compressed textures on disk for rapid playback for animations."

2006-07-03 09:22 +0000 [r5216]  robert:

	* From Michael Platings, added support for blend seperates to .ive
	  and .osg

2006-06-30 13:50 +0000 [r5213-5215]  robert:

	* Updated wrappers.

	* From Michael Platings, added support for glBlendFuncSeperate.

	* From Eric Sokolowsky, made a couple of methods static.

2006-06-29 19:38 +0000 [r5212]  robert:

	* From David Callu, compile fix for gcc 4.1

2006-06-29 15:57 +0000 [r5211]  robert:

	* Added support for RenderBin's have a local top level StateSet.
	  This is now used by default in the depth sorted bin.

2006-06-29 11:57 +0000 [r5210]  robert:

	* Updated wrappers

2006-06-29 11:00 +0000 [r5209]  robert:

	* Updated wrappers.

2006-06-29 10:19 +0000 [r5207-5208]  robert:

	* Updated wrappers

	* Changed _WIN32 to _MSC_VER

2006-06-29 10:06 +0000 [r5206]  robert:

	* From Eric Wing, updates to QuickTime plugin

2006-06-29 09:34 +0000 [r5205]  robert:

	* Form Brede Johansen, move from istrstream to istringstream. From
	  Robert Osfield, remapped Paul Martz's changes to Pools.h and
	  PaletteRecords.cpp w.r.t texturePatternIndex being a in16, and
	  converted a char* string to a std::string.

2006-06-29 08:08 +0000 [r5204]  robert:

	* Changed unsinged int to GLuint for OSX compile fix.

2006-06-28 20:38 +0000 [r5203]  robert:

	* Changed unsigned int to GLuint for OSX build.

2006-06-28 14:36 +0000 [r5202]  robert:

	* Change internal variables across to being GLuint.

2006-06-28 11:37 +0000 [r5201]  robert:

	* From Eric Wing, updates to Xcode projects

2006-06-28 11:27 +0000 [r5200]  robert:

	* From Eric Wing, updates to Xcode projects

2006-06-28 10:22 +0000 [r5196]  robert:

	* Made the new OpenFlight plugin the default.

2006-06-28 10:00 +0000 [r5195]  robert:

	* Added a setRadius into the screen space LOD.

2006-06-28 07:17 +0000 [r5194]  robert:

	* From Martin Naylor, build fix for windows.

2006-06-28 07:14 +0000 [r5193]  robert:

	* Removed old #include <vector.h> entries.

2006-06-27 20:13 +0000 [r5192]  robert:

	* Added setting of the CameraConfig:TheradModelDirective

2006-06-27 13:09 +0000 [r5191]  robert:

	* From Eric Wing, added support for outline/shadow and colour
	  gradient effects.

2006-06-27 12:08 +0000 [r5189-5190]  robert:

	* From Stephan Huber, remove Platform specific handling of
	  multi-sample setup as its now supported within Producer in a
	  generic way. From Robert Osfield fix to the parameter ordering

	* From Eric Wing, added support for outline/shadow and colour
	  gradient effects.

2006-06-27 10:07 +0000 [r5188]  robert:

	* From Terrex and Andrew Sampsom and Don Tidrow and Robert Osfield,
	  email comments from Andew Sampson, "I've contacted Terrex, and
	  obtained the 2.2 version of their trpage library. The library
	  included a fork of OSG 0.9.8's txp plugin, modified to load 2.1+
	  txp DBs. I've done the work of incorporating the changes made to
	  OSG's txp plugin since 0.9.8 into Terrex's fork. The forked
	  version is now up-to-date with the changes made to OSG 0.9.9 and
	  1.0. Terrex made a lot of changes (especially differences in
	  whitespace), so the diff between the forked version and OSG 1.0's
	  txp plugin is yucky. I did my best, but keep in mind that this is
	  the result of a 4-way merge (kinda... terrex-0.9.8, stock-0.9.8,
	  stock-0.9.9, stock-1.0). I really want to see this forked version
	  merged back into the main OSG branch. The new features offered by
	  this version of the plugin (2.1+ support, variable LOD support,
	  bug fixes) are worth the trouble." -- Don Tidrow then took this
	  code and added his work. -- Robert Osfield then fixed all the
	  warnings that abound in the trpage code base.

2006-06-26 20:45 +0000 [r5185-5187]  robert:

	* Replaced ref_ptr<>:take with ref_ptr<>:release, and added
	  handling of removeal of ref_ptr<> operator >.

	* Added DeleteHandler flush call.

	* From Tyge Løvset, ref_ptr<> template constructor, operators and
	  associated functions. From Robert Osfield, tweaks and fixes to
	  the above, also removed the deprecated take() method.

2006-06-26 20:35 +0000 [r5184]  robert:

	* Added a functional DeleteHandler.

2006-06-26 15:18 +0000 [r5183]  robert:

	* Fixed crash on osgconv --compressed cow.osg cow.ive

2006-06-26 10:57 +0000 [r5182]  robert:

	* Changed GLunit usage to unsigned int.

2006-06-26 10:39 +0000 [r5181]  robert:

	* From Andreas Ekstrand, fix for Windows

2006-06-26 09:56 +0000 [r5180]  robert:

	* From Leandro Motta Barros, documentation additions to
	  PrimitiveSet & TriangleFunctor.

2006-06-26 09:30 +0000 [r5179]  robert:

	* From Philipp Siemoleit, There are some group codes (i.e. "62")
	  which are interpreted as dxfDataType::SHORT. That's right because
	  the dxf-specification defines "16 bit integer" as the type for
	  the corresponding value. But readerBase::readGroup() calls
	  readValue(std::ifstream&, unsigned short). I changed
	  readValue(std::ifstream&, unsigned short) to
	  readValue(std::ifstream&, short). I found no group code at the
	  dxf-specs which needs a "16 bit unsigned integer" value. So the
	  readValue(std::ifstream&, unsigned short) function is obsolete -
	  right?

2006-06-26 09:18 +0000 [r5178]  robert:

	* From David Fries, Reset only the RenderLeaf objects used in the
	  last frame as given by the _currentReuseRenderLeafIndex instead
	  of resetting all leaves which can be very time consuming.

2006-06-26 09:09 +0000 [r5177]  robert:

	* From Martin Naylor, added osgGA dependency to osgkeyboardmouse

2006-06-16 09:28 +0000 [r5175]  robert:

	* Fixed typo.

2006-06-12 14:04 +0000 [r5174]  robert:

	* Added pick handler.

2006-06-12 11:32 +0000 [r5173]  robert:

	* Revamped osgkeyboardmouse to use the osgGA.

2006-06-12 09:57 +0000 [r5172]  robert:

	* From Mathew May, FreeBSD build fixes.

2006-06-08 15:27 +0000 [r5169]  robert:

	* Martin Spindler, new osg::ClampColor state attribute.

2006-06-08 14:32 +0000 [r5168]  robert:

	* From Paul Martz, added support to textured light points into
	  osgSim and OpenFlight loader, as part of the OpenFlight v16.0
	  spec.

2006-06-08 13:34 +0000 [r5167]  robert:

	* From Matt Green, fix to handling of centering of multi-line text
	  entries.

2006-06-08 12:09 +0000 [r5165-5166]  robert:

	* From Paul Martz, clean up of comments.

	* From Mike Weiblen, reverted shaders changes due to lack of
	  hardware/driver support

2006-06-08 11:58 +0000 [r5163-5164]  robert:

	* From Gustavo Wagner, addition of trim method to TemplateArray
	  class. From Robert Osfield, made trim method a virtual method of
	  the base Array class and added a trim implementation to
	  TemplateIndexArray.

	* From Paul Martz, fixed incorrect filename in project file

2006-06-08 11:39 +0000 [r5162]  robert:

	* With direction from Paul Melis, fixed bug in
	  CopySharedSubgraphsVisitor which prevented it being applied. Also
	  fix inappropriate comment.

2006-06-08 11:22 +0000 [r5161]  robert:

	* From Joan Abadie: patch fixes : "osgDB::makeDirectory doesn't
	  work on win32 when using full path name like : "d:/demo" it tryes
	  a mkdir("d:")."

2006-06-08 11:19 +0000 [r5159-5160]  robert:

	* Added setting of default colour.

	* added SphereSegment test code segment, commented out at pressent.

2006-06-05 16:25 +0000 [r5157-5158]  robert:

	* Added missing clip against maximum azimuth.

	* Added extra SphereSegment intersection tests.

2006-06-05 16:06 +0000 [r5156]  robert:

	* Improved stats sizing in presense of wide screens.

2006-05-29 09:08 +0000 [r5155]  robert:

	* Reverted changes from revision 1.4, as they look like a temporary
	  hack not intended to be merged.

2006-05-26 15:19 +0000 [r5154]  robert:

	* From Jason Baverage, support for interpolating DEM data from GDAL
	  to the positions required for the current tile.

2006-05-23 19:03 +0000 [r5153]  robert:

	* Ran dos2unix of files

2006-05-22 19:30 +0000 [r5152]  robert:

	* Cleaned up the OpenGL error reporting.

2006-05-16 21:32 +0000 [r5151]  robert:

	* Updated wrappers.

2006-05-16 21:20 +0000 [r5150]  robert:

	* Minor tweaks of ints to unsigned ints

2006-05-16 21:00 +0000 [r5148-5149]  robert:

	* From Mike Weiblen, futher work on Uniform array support.

	* From Mike Weiblen, support for new Uniform arrays. From Robert
	  Osfield, refactor of above with original code to ensure backwards
	  compatibility.

2006-05-16 10:21 +0000 [r5147]  robert:

	* Compile fixes for OSX

2006-05-15 15:46 +0000 [r5146]  robert:

	* From Mike Weiblen, support GLSL uniform arrays. A couple of
	  tweaks and fixes from Robert Osfield.

2006-05-15 13:22 +0000 [r5145]  robert:

	* From Paul Martz, "This change is based on current CVS. (Note both
	  Brede and I have submitted changes to this plugin that aren't in
	  current CVS yet -- this change is based on current CVS, not our
	  changed files.) This changes how shader palette records are
	  parsed to support GLSL per the OpenFlight 16.1 spec. Existing
	  functionality for 16.0 files is preserved. The change to
	  Document.h simply adds an enum for VERSION_16_1."

2006-05-15 13:13 +0000 [r5143-5144]  robert:

	* Replaced BoundingBox with GeospatialExtents.

	* From Jason Baverage, A dded GeospatialExtents bounding box class
	  which used doubles in place of the original usage of
	  osg::BoundingBox. Added path for computing interpolation
	  elevation data being read from GDAL.

2006-05-15 11:56 +0000 [r5142]  robert:

	* From Eric Wing, removed trailing commans from enum lists.

2006-05-15 11:53 +0000 [r5141]  robert:

	* From Eric Wing, compile fix for OSX.

2006-05-15 11:48 +0000 [r5140]  robert:

	* From Daniel Trastenjak, added checking of binding modes to ensure
	  that changes are only applied when the binding mode changes,
	  thereby avoiding uncessary calls to dirtyDisplayList. Note, from
	  Robert Osfield, moved bodies of set*Binding() into Geometry.cpp
	  to avoid clutter in the header.

2006-05-15 11:38 +0000 [r5139]  robert:

	* From Adrian Egli, added std::ifstream::binary qualifier to
	  ifstream usage.

2006-05-15 11:27 +0000 [r5138]  robert:

	* From Paul Martz, "add support for the v16.0 "Add" texture
	  environment and "mirrored repeat" wrap mode."

2006-05-15 11:22 +0000 [r5137]  robert:

	* Changed instances of setCoord(const Vec3) to setCoord(const
	  Vec3&) style.

2006-05-15 11:18 +0000 [r5136]  robert:

	* From Brede Johansen, "- Replaced some member attributes with
	  local variables in Face record. - Multitexture support in Vertex
	  class. - Renamed VertexList to VertexListRecord (VertexList is
	  now a Vertex array) - new Mesh (with reserved field at offset 12,
	  thanks to Paul Martz) - new LocalVertexPool - new MeshPrimitive -
	  Use ProxyNode for externals. - Local cache for externals"

2006-05-15 09:55 +0000 [r5135]  robert:

	* Added VisualStudio project for Quake3 BSP plugin

2006-05-15 09:46 +0000 [r5134]  robert:

	* From Carlos García and Paul Baker, Port of Paul Baker's Quake3
	  BSP loader to OSG by Carlos García. Added Quake3 BSP plugin.

2006-05-09 09:47 +0000 [r5133]  robert:

	* From Farshid Lashkari, "The drawInner() method of
	  osgUtil::RenderStage ignores the checkForGLErrors flag of the
	  osg::State object. The attatched file fixes this."

2006-05-09 09:42 +0000 [r5132]  robert:

	* From Tree, build fixes for JavaOSG build.

2006-05-09 09:35 +0000 [r5131]  robert:

	* From Farshid Lashari, round funciton.

2006-05-09 09:13 +0000 [r5129-5130]  robert:

	* Removed redundent variable declaration.

	* From Farshid Lashkari, "The setScale(Vec3) method of
	  osg::AutoTransform does not dirty the matrix. The fix is
	  attached."

2006-05-04 19:39 +0000 [r5128]  robert:

	* Updated wrappers

2006-05-04 19:36 +0000 [r5127]  robert:

	* Added removeChild(unsigned int, unsigned int) back in for
	  backward compatibility.

2006-05-04 19:15 +0000 [r5126]  robert:

	* Fixed expire of children to work with the new
	  Group::removeChildren method.

2006-05-02 15:52 +0000 [r5125]  robert:

	* Added selective support for thread safe ref/unref such that the
	  rendering backend now doesn't use thread safe ref counting where
	  multi-buffering exists. This reduces the overhead of
	  multi-threading.

2006-05-02 09:50 +0000 [r5123-5124]  robert:

	* Updated wrappers.

	* Fixed docs on GL_SCALE_NORMAL

2006-05-02 09:45 +0000 [r5122]  robert:

	* Reorganised the Group::removeChild and Geode::removeDrawable
	  methods so that removeChild(Node*), removeChild(uint) and
	  equivilant Geode methods are now inline methods, not designed to
	  be overriden, and seperated out the multiple remove method to be
	  called removeChildren(uint, uint) which is now the only virtual
	  method. There removeChildren is now the method to override in
	  subclasses. This reorganisation requires some call code to be
	  rename removeChild usage to removeChildren.

2006-05-02 09:18 +0000 [r5121]  robert:

	* Fixed popping of state frustum.

2006-05-01 16:20 +0000 [r5120]  robert:

	* From Colin MacDonald, fixed handling of an adding a graphics
	  context after the creating of the osgText::Text.

2006-05-01 16:13 +0000 [r5118-5119]  robert:

	* Ran dos2unix.

	* From Eric Wing, updated precompiled header list in new project
	  file template.

2006-05-01 16:05 +0000 [r5117]  robert:

	* From Eric Wing, removed trailing semi colonds from namespace end
	  bracket.

2006-05-01 14:51 +0000 [r5116]  robert:

	* From Mathew May, FreeBSD support for AMD64.

2006-04-28 10:48 +0000 [r5114]  robert:

	* Added catch for thread model w.r.t new PrecipitationEffect not
	  being sensitive to threading issues.

2006-04-25 13:50 +0000 [r5113]  robert:

	* UPdated wrappers

2006-04-25 12:56 +0000 [r5112]  robert:

	* Added UseFarLineSegments option

2006-04-25 12:39 +0000 [r5111]  robert:

	* Implemented seemless update of precipitation properties.

2006-04-25 09:00 +0000 [r5110]  robert:

	* Reset the default number of graphics context to 1.

2006-04-24 21:48 +0000 [r5109]  robert:

	* Moved LessFunctor into header.

2006-04-24 16:21 +0000 [r5108]  robert:

	* Moved PrecipitationParameters directly into PrecipitationEffect.

2006-04-24 11:24 +0000 [r5107]  robert:

	* Added depth sorting of cells.

2006-04-24 10:32 +0000 [r5106]  robert:

	* Added near/far compute.

2006-04-24 09:35 +0000 [r5105]  robert:

	* Added osgParticle dependency to osgPrecipitation example.

2006-04-24 08:37 +0000 [r5104]  robert:

	* Added osgUtil to the osgParticle dependencies.

2006-04-24 06:36 +0000 [r5103]  robert:

	* Added support for wind.

2006-04-22 15:08 +0000 [r5101-5102]  robert:

	* Moved PrecipitationEffect node into osgParticle.

	* Decreased notify level of debug message.

2006-04-22 06:33 +0000 [r5100]  robert:

	* Moved PrecipitationDrawable into PrecipitationEffect.

2006-04-21 19:39 +0000 [r5099]  robert:

	* Added new precipitation nodes.

2006-04-21 17:16 +0000 [r5098]  don:

	* Fixed a cut-n-paste error in the ground intersects.

2006-04-19 19:00 +0000 [r5097]  robert:

	* Fixed mouse scroll mapping.

2006-04-19 13:04 +0000 [r5096]  robert:

	* Convertered shaders across to using modelview matrix instead of
	  uniforms.

2006-04-17 19:10 +0000 [r5095]  robert:

	* Standardised the bin number of the particle effects

2006-04-17 13:25 +0000 [r5094]  robert:

	* Added setting of the FrameStamp on the RenderStage's local
	  GraphicsContext to keep it in sync with the calling graphics
	  context.

2006-04-14 16:44 +0000 [r5093]  robert:

	* Added inline shaders so that the tha example can be run from any
	  directory.

2006-04-14 15:03 +0000 [r5092]  robert:

	* Further tweaks to settings to improve performance at mid
	  intensity ranges

2006-04-14 14:24 +0000 [r5091]  robert:

	* Refined the default settings for rain and snow to achieve better
	  framerates.

2006-04-14 11:04 +0000 [r5090]  robert:

	* Added fog parameters settings.

2006-04-14 08:28 +0000 [r5089]  robert:

	* From Ben Discoe, added missing drawable->dirtyDisplayList().

2006-04-13 20:21 +0000 [r5088]  robert:

	* Added --numberOfParticles, --numberOfCellsX, --numberOfCellsY,
	  --numberOfCellsZ, --boundingBox, --fogEnd and --fogDensity
	  controls

2006-04-13 19:05 +0000 [r5087]  robert:

	* Added command line options and various speed improvements.

2006-04-12 11:59 +0000 [r5086]  robert:

	* Implement positioning of cells via vertex attribute.

2006-04-12 09:42 +0000 [r5085]  robert:

	* Moved common uniforms to top of precipitation subgraph. Added a
	  run of the SpatializeGroupVisitor to create a balanced subgraph.
	  Changed the quad to particle transistion distance from 100 to
	  50m.

2006-04-11 19:56 +0000 [r5084]  robert:

	* Added support for LOD's with transistion between quads and point
	  rendering.

2006-04-11 13:22 +0000 [r5083]  robert:

	* Added support for point sprite particle effects.

2006-04-11 10:53 +0000 [r5082]  robert:

	* Added point and line paths.

2006-04-11 08:44 +0000 [r5081]  robert:

	* Added setting of the
	  DisplaySettings::setMaxNumberOfGraphicsContext() to the number of
	  contexts required by Producer.

2006-04-10 15:45 +0000 [r5080]  robert:

	* From Martin Naylor, osgprecipitation project file.

2006-04-07 19:54 +0000 [r5079]  robert:

	* Added mipmap generation.

2006-04-07 18:24 +0000 [r5078]  robert:

	* Added quad based rain effect

2006-04-06 14:06 +0000 [r5077]  robert:

	* From Brede Johansen, added MergeGeode visitor to
	  osgUtil::Optimizer.

2006-04-05 15:13 +0000 [r5076]  robert:

	* Added beginings osgprecipitation example.

2006-04-04 23:22 +0000 [r5075]  don:

	* Fixed a bug in the DelaunayTriangulator uniquify points method.
	  Was always skipping the first point.

2006-04-04 14:10 +0000 [r5074]  robert:

	* Added missing .js file.

2006-04-04 13:47 +0000 [r5073]  robert:

	* From Joran Jessurun and Chris Hanson, Visual Studio Static build
	  support.

2006-04-04 13:20 +0000 [r5071]  robert:

	* Updated wrappers.

2006-04-04 12:58 +0000 [r5069]  robert:

	* Converted SceneHandlerList to use Producer::ref_ptr<>

2006-04-04 12:53 +0000 [r5068]  robert:

	* From Eric Wing, XCode project files.

2006-04-03 19:14 +0000 [r5067]  robert:

	* #if'd out use of barrier for stats collection.

2006-04-03 18:25 +0000 [r5066]  robert:

	* Temporary fix for hang in stats when multi-threaded.

2006-03-31 01:37 +0000 [r5065]  don:

	* Don Tidrow's ifdef for MingW

2006-03-30 10:20 +0000 [r5064]  robert:

	* Build fixes to cope with changes to Producer/osgProducer.

2006-03-29 23:32 +0000 [r5063]  don:

	* Updates to osgProducer to bring it up to speed with changes in
	  Producer

2006-03-28 16:08 +0000 [r5062]  robert:

	* From Mike Weiblen, changes to internal help class in prep for
	  array uniform support. Small tweaks for build under Linux from
	  Robert Osfield.

2006-03-28 14:45 +0000 [r5061]  robert:

	* From Glenn Waldrom, addition of .ive support for PriorityOffset
	  and PriorityScale.

2006-03-28 10:45 +0000 [r5060]  robert:

	* From Eric Sokolosky, added help for
	  PRODUCER_CAMERA_BLOCK_ON_VSYNC

2006-03-28 10:28 +0000 [r5059]  robert:

	* From Mike Weiblen, added support for new OSG_IMAGE_FILE_NAME env
	  var for setting the default name to use when writing out captured
	  images from the viewer.

2006-03-27 20:30 +0000 [r5058]  robert:

	* Updated ChangeLog.

2006-03-18 07:07 +0000 [r5057]  robert:

	* From Farshid Lasharki, added IO suppoty fo
	  osgParticle::ConstantRateContour

2006-03-17 22:25 +0000 [r5054-5056]  robert:

	* Updated wrappers.

	* Added exports.

	* From Keith Steffen, changed instance of sun to sun_geode to avoid
	  Solaris10 build issue with it defining "sun"?#!

2006-03-17 14:05 +0000 [r5053]  robert:

	* From Farshid Lashkari, Added ability to read/write the texture
	  tile settings of osgParticle::Particle to .osg files.

2006-03-17 11:28 +0000 [r5052]  robert:

	* From Sohey Yamamoto, fixed eroneous CHECK_BLACK_LISTED_MODES enum
	  value, changing 0xA0 to 0x100

2006-03-15 15:49 +0000 [r5051]  robert:

	* Added createEvent() convinience method.

2006-03-15 12:26 +0000 [r5049-5050]  robert:

	* Added comment on the meaning of the matrix paramter in the
	  computeIntersections methods.

	* Added moving sphere segment intersections.

2006-03-15 11:21 +0000 [r5048]  robert:

	* From Martin Naylor, build fix for Win32.

2006-03-15 10:36 +0000 [r5047]  robert:

	* From Martin Naylor, added ESRIShape.dsp project

2006-03-14 13:18 +0000 [r5046]  robert:

	* Build fixes

2006-03-14 09:33 +0000 [r5045]  robert:

	* Added 21 as the version number of xine video plugin to allow it
	  work with latest versions of xine.

2006-03-14 09:23 +0000 [r5044]  robert:

	* From Martin Naylor, added normals VS project

2006-03-13 21:29 +0000 [r5043]  robert:

	* From Farshid Lashkari, "The following patch adds a multisample
	  option to the osg::DisplaySettings class. OsgCameraGroup will now
	  read the setting from the DisplaySettings instead of hardcoding
	  the value. I added the following commandline option to be able to
	  set the multisample value: --samples <num> One thing to note,
	  OsgCameraGroup would previously check if the computer is an SGI
	  and set multisample to 4. I retained this check in
	  DisplaySettings to be backwards compatible."

2006-03-13 21:20 +0000 [r5042]  robert:

	* From Andrew Sampson, "The terravista terrain generation tool can
	  insert references to external model files into a terrapage tile.
	  It unfortunately does not update the bounding sphere of that tile
	  to include the extents of the external model. This means that if
	  a large model (such as an airfield model) is attached to a tile,
	  the model will disappear when the tile is off-screen (outside the
	  view volume), even though the model is on-screen."

2006-03-13 13:19 +0000 [r5041]  robert:

	* Added an EventQueue directly into osgProducer::Viewer.

2006-03-09 15:16 +0000 [r5040]  robert:

	* Checked in the genwrapper generated Export.cpp. This does seem to
	  be an eroneously built file though since Export.cpp doesn't
	  appear in the other plugins... I have checked it in here to keep
	  the builds running, there isn't actually any useful body in the
	  Export.cpp.

2006-03-09 13:02 +0000 [r5039]  robert:

	* Ran dos2unix on new OpenFlight files.

2006-03-08 21:38 +0000 [r5038]  robert:

	* From Brede Johansen, new OpenFlight plugin!!!!! By default the
	  original flt plugin is still used, to select at runtime the new
	  plugin set the env OSG_OPEN_FLIGHT_PLUGIN=new

2006-03-08 16:11 +0000 [r5037]  robert:

	* From Bob Kuehne, added osg::getGlVersion() and fixed a minor typo
	  in Texture3D.

2006-03-08 15:40 +0000 [r5036]  robert:

	* Added EventQueue.

2006-03-08 15:30 +0000 [r5035]  robert:

	* From Farshid Lashkari, "A while back the behaviour of extension
	  alias' was modified so that the user can override existing
	  alias'. The change allowed for circular references, so the
	  createLibraryNameForExtension would get caught in an endless
	  loop. The following fix will catch circular references."

2006-03-08 15:26 +0000 [r5034]  robert:

	* From Farshid Lashkari, "I noticed that sometimes when a particle
	  emitter is re-enabled, a few particles will appear at the
	  location it was disabled at. The problem is that the previous
	  local to world matrix is not being updated while it is disabled.
	  I modified the particle processor so that it will set the dirty
	  flag for the previous local to world matrix when the processor is
	  skipped for a frame, since the value will no longer be relevant."

2006-03-08 15:16 +0000 [r5033]  robert:

	* From Roger James, "1. Fixed a problem with the caching of
	  textures when the associated image file was not in the current
	  working directory. In this case the texture object was being
	  placed in the cache with the short filename, but was looked up
	  with the full path. 2. Fixed a problem with the caching of
	  textures when CACHE_IMAGES was enabled. This caused a conflict is
	  the names used to cache the image and texture objects. 3. Fixed a
	  problem where AC3D generates surfaces with duplicate vertex
	  indices. 4. Removed what I believe are redundant calls to the
	  tesselator. 5. Added a couple of asserts which should fire in
	  debug mode if my assumptions about 4. are incorrect. 6. Removed
	  obviously unused code. (Stuff that was commented or ifdeffed
	  out.)" Note, from Robert Osfield, changed the asserts to if ()
	  report error using notify so we can catch errors in both
	  optimized and debug builds, but without crashing.

2006-03-08 14:09 +0000 [r5032]  robert:

	* Converted osgGA::GUIEventAdapter into a concrete class capable of
	  respresenting keyboard and mouse events. Added osgGA::EventQueue
	  class to support a thread safe event queue and adaption of
	  keyboard and mouse events. Removed osgProducer::EventAdapter as
	  GUIEventAdapter replaces it. Adapted osgProducer and examples to
	  work with the new changes to osgGA.

2006-03-07 18:26 +0000 [r5031]  don:

	* Improved the GET protocol for the http socket. By adding
	  Connection: close the server sends a EOF immediately after the
	  data, improving performance because readers are not left waiting
	  for EOF.

2006-03-05 20:46 +0000 [r5030]  robert:

	* Began work on making EventVisitor capable of adapting events
	  directly.

2006-03-02 20:39 +0000 [r5029]  robert:

	* From Farshid Lashkari, support for writing to istream for the the
	  TIFF plugin and support for controlling PNG compression level via
	  the the ReaderWriter::Option string "PNG_COMPRESSION <level>"

2006-03-02 20:31 +0000 [r5028]  robert:

	* Added automatic toggling between png and jpeg when
	  compressImageData option is used. Jpeg is used to compress RGB
	  data only, the just of the formats are passed on to the png
	  plugin.

2006-03-02 15:26 +0000 [r5027]  robert:

	* From Robert Swain, compile fix for debian unstable.

2006-03-02 14:58 +0000 [r5025]  robert:

	* From Farshid Lashakari, support for png write.

2006-03-01 10:17 +0000 [r5024]  robert:

	* From Farshid Lashkari, "I've attached another modified version of
	  the IVE loader which supports compressing the image data. The
	  option to compress the data is "compressImageData". Currently it
	  uses the jpeg plugin to write the image. Maybe we could add an
	  option that allows the user to specify which image format to use.
	  The jpeg writer supports specifying the quality of the jpeg, so
	  you could use the following command line to convert the
	  skydome.osg model to IVE using 50% jpeg quality: osgconv -O
	  "compressImageData JPEG_QUALITY 50" skydome.osg skydome.ive"

2006-02-28 21:18 +0000 [r5023]  robert:

	* Added TextureRectangle.cpp

2006-02-28 20:10 +0000 [r5022]  robert:

	* Compile fix.

2006-02-28 19:46 +0000 [r5021]  robert:

	* From Brede Johansen, added missing array handling into
	  Geometry::accept(AttributeFunctor& af) and
	  Geometry::accept(ConstAttributeFunctor& af).

2006-02-28 19:36 +0000 [r5020]  robert:

	* Further clean up of RefNodePath references.

2006-02-28 19:12 +0000 [r5019]  robert:

	* Updated wrappers.

2006-02-28 18:54 +0000 [r5018]  robert:

	* Fixes to removed dependency on RefNodePath.

2006-02-27 19:51 +0000 [r5015-5017]  robert:

	* Updated wrappers.

	* Ported NodeTrackCallback and NodeTrackManipulator across to use
	  oberserver_ptr instead of RefNodePath. Removed now redundent
	  RefNodePath.

	* Added support in osg::computeWorldToLocal and compteLocalToWorld
	  functions for automatically stripping any absolute or root
	  CameraNode's from the NodePaths. Added
	  osg::Node::getWorldMatrices() convinience method.

2006-02-27 19:44 +0000 [r5014]  robert:

	* Added new observer_ptr templated smart pointer to allow one to
	  retain pointers to objects but have the pointer reset to null if
	  that object is deleted.

2006-02-26 17:45 +0000 [r5013]  robert:

	* From Farshid Lashkari, "I've made some changes to the IVE loader
	  which will add the capability of saving image files inside the
	  IVE file. Currently, only the raw image data is saved into the
	  file. If your model uses jpg images as textures then this will
	  cause your file size to increase. I've added an option that will
	  embed the original image file into the IVE file. The IVE file
	  will then attempt to read the image from memory. Since most image
	  loaders support reading from memory, this shouldn't be a problem.
	  To use this new feature the user must specify the option
	  "includeImageFileInIVEFile" when converting to IVE. I tested this
	  out on the "skydome.osg" model that comes with OSG. Using the old
	  method, the IVE file size would be 785 KB, with the new method it
	  is only 42 KB. Also, I've added the support for
	  TextureRectangle's to the IVE reader/writer."

2006-02-24 13:57 +0000 [r5011-5012]  robert:

	* Added debugging code to help pick out instablilities in
	  osgParticle. Debugging code now commented out.

	* Added clamping of the wind force contribution to acceletion of
	  particle so that the de-acceleration never exceed the actual wind
	  vector itself.

2006-02-23 20:37 +0000 [r5010]  robert:

	* Completed .osg support for ClusterCullingCallback.

2006-02-23 16:47 +0000 [r5009]  robert:

	* Disabled the running of tristripping and smoothing from within
	  the Simplifier.

2006-02-23 12:41 +0000 [r5007-5008]  robert:

	* From Gordon Tomlinson, spelling fixes.

	* Fixed function name call.

2006-02-22 20:51 +0000 [r5006]  robert:

	* Fixed getBound() comment.

2006-02-22 19:28 +0000 [r5005]  robert:

	* Updated wrappers.

2006-02-22 19:14 +0000 [r5004]  robert:

	* Fixed typo of Validity.

2006-02-22 16:05 +0000 [r5003]  robert:

	* From Thom Carlo, with tweak from Robert Osfield, removed the
	  setting of the outline colour (the emission part of material)
	  during setup of the Carton effects for the second pass.

2006-02-22 14:35 +0000 [r5002]  robert:

	* Fixed documentation.

2006-02-22 14:31 +0000 [r5001]  robert:

	* Added support for OpenGL mode black listing to provide better
	  support for extension checking and invalidation of OpenGL modes
	  associated with extensions.

2006-02-21 21:29 +0000 [r4999-5000]  robert:

	* Added ClusterCullingCallback.cpp

	* Added initial cut of ClusterCullingCallback .osg support.

2006-02-21 14:34 +0000 [r4998]  robert:

	* From Gordon Tomlinson, spelling fixes.

2006-02-21 13:55 +0000 [r4997]  robert:

	* From Gordon Tomlinson, VS2005 Syntax highling regonition.

2006-02-21 13:51 +0000 [r4996]  robert:

	* From Paul Martz, "I've attempted to make AutoTransform override
	  computeBounds() to return an invalid bounding sphere if it hasn't
	  seen a cull traversal yet. It depends on _firstTimeToSetEyePoint,
	  which is initially true, then false after a cull. There might be
	  a better way? If so, let me know. This change does resolve the
	  issue I had encountered with auto scale to screen and incorrect
	  culling."

2006-02-21 12:39 +0000 [r4995]  robert:

	* From Trajce Nikolov, "small fix for the flt loader - the back
	  color of the bidirectional light points"

2006-02-20 21:05 +0000 [r4994]  robert:

	* From Ulrich Hertlein, spelling corrections and a few Doxgen
	  comments.

2006-02-20 20:06 +0000 [r4993]  robert:

	* From Eric Sokolowsky, "There was a problem with the PNG plugin
	  when it encounters an image that is less than 8 bits per pixel
	  (this can happen with greyscale or paletted images). It was a
	  pretty simple problem to fix."

2006-02-20 19:13 +0000 [r4992]  robert:

	* From Nathan Monteleone, addition of AutoTransform support.

2006-02-20 16:50 +0000 [r4991]  robert:

	* Moved the intialization variable reset to end of the init
	  funciton to avoid multi-thread initialization from producing
	  different results.

2006-02-20 16:20 +0000 [r4990]  robert:

	* From Ed Ralston, "According to the OSX Developer Documentation,
	  CFRelease cannot be called with a NULL argument. This patch
	  prevents osgDB::FileUtils from doing this."

2006-02-20 15:46 +0000 [r4989]  robert:

	* Added missing swap byte operations to readVec*sArray() methods.

2006-02-20 15:32 +0000 [r4988]  robert:

	* From Daniel Larimer, fixed error is swap byte code handling
	  vector<short>

2006-02-20 15:25 +0000 [r4987]  robert:

	* From Markus Trenkwalder, "when building debug libs in mingw the
	  .dll.a files are not copied to the lib/MINGW(32) folder. The
	  makefiles in the attached zip should fix this."

2006-02-09 19:31 +0000 [r4986]  don:

	* Fixed a bug spotted in UFOManipulator where a Vec3's 4th
	  component was being inspected (ip[3]).

2006-02-09 12:20 +0000 [r4985]  robert:

	* Added BlenColour(Vec4) constructor and updated wrappers.

2006-02-08 23:41 +0000 [r4984]  don:

	* Added a filter to the Delaunay Triangulator to insure that
	  incoming points are unique in the X and Y components.

2006-02-06 20:36 +0000 [r4983]  robert:

	* Added s/getDoTriStrip and s/getSmoothing method.

2006-02-06 19:41 +0000 [r4981-4982]  don:

	* Added normals and ESRIshape directories to makedirdefs

	* Added 'normals' pseudoloader

2006-02-06 19:16 +0000 [r4980]  robert:

	* Improved default settings, re-enambled smoothing and tri
	  stripping of sampled data.

2006-02-06 17:12 +0000 [r4979]  robert:

	* Added support for up sampling by dividing longest edges.

2006-02-05 21:53 +0000 [r4978]  robert:

	* From David Guthrie, OSX marco reworking to better handling
	  different OSX versions.

2006-02-04 21:25 +0000 [r4977]  robert:

	* From Edmond Gheury, fixe and bug in the PrimitiveShapeVisitor.

2006-02-04 21:20 +0000 [r4976]  robert:

	* From Marco Jez, " I've modified in order to make FBO mipmapping
	  work. In FrameBufferObject.cpp there is also another fix: when
	  initializing a FBO attachment from a CameraNode attachment, the
	  renderbuffer's format must be set to the attachment's internal
	  format, not to the image's pixel format. Another problem is that
	  attaching a renderbuffer to the FBO through CameraNode is not
	  simple (if not impossible) if you don't intend to specify an
	  Image object. Probably CameraNode could be enriched with an
	  "attach(buffer, width, height, format)" method. For example if
	  you attach a color buffer as a texture whose size is different
	  than that of the CameraNode's viewport you also need to attach a
	  depth buffer of the same size, because the depth buffer that is
	  automatically attached by RenderStage has the viewport's size.
	  FBOs require that all attachment have the same dimensions, so
	  said setup will fail if you can't specify a custom depth
	  renderbuffer"

2006-02-04 21:12 +0000 [r4975]  robert:

	* From Brad Anderegg, add _frameNumber and associated code to
	  ensure that particles only get updated once per frame.

2006-02-04 21:06 +0000 [r4974]  robert:

	* From Chris Hanson, added get methods for size of file request and
	  data to compile lists.

2006-01-24 17:43 +0000 [r4972]  don:

	* Changes to zip and tgz plug-ins to allow for use of TEMP variable
	  on Windows. Submitted by Zach Deedler

2006-01-24 12:02 +0000 [r4971]  robert:

	* cleaned up clampNearNar code.

2006-01-23 20:38 +0000 [r4970]  robert:

	* Improved the env var reporting to avoid the overlong lines.

2006-01-23 20:16 +0000 [r4969]  robert:

	* Added explanation of --no-terrain-simplification

2006-01-21 13:02 +0000 [r4968]  robert:

	* Updated wrappers.

2006-01-18 12:16 +0000 [r4966-4967]  robert:

	* From Marco Jez, adding osgDB::findDataFile() usage.

	* From Marco Jez: here is a patch that enables a new option named
	  "BIND_TEXTURE_MAP" in the LWO plugin. Its purpose is to allow
	  explicit binding between texture UV maps defined in the LWO file
	  and OpenGL texture units, overriding the default mechanism that
	  allocates texture units automatically. This is useful when you
	  have an UV map built in Lightwave (for example an atlas map) but
	  no textures actually using it, so you can keep the UV map (that
	  would be discarded otherwise) and add a texture later int your
	  program. Syntax is: BIND_TEXTURE_MAP <map_name> <texunit>

2006-01-18 12:03 +0000 [r4965]  robert:

	* From Maya Leonard, ERSIShape VS project file, and compile fixes
	  for Win32.

2006-01-18 11:45 +0000 [r4964]  robert:

	* From Marco Jez, addition of glw extension checking under Windows,
	  and tweaks to BlendEquation and RenderStage to correct the
	  extensions being tested.

2006-01-17 17:04 +0000 [r4963]  robert:

	* From Zbigniew Sroczynski, fix for handling of paths with spaces.

2006-01-17 15:18 +0000 [r4959-4960]  robert:

	* Added new BoxPlacer files.

	* From Zach Deedler, addition of osgParticle/BoxSpacer.

2006-01-16 17:05 +0000 [r4957-4958]  robert:

	* Improved handling of clean up of osg::Program/osg::Shader on
	  closing of a graphis context.

	* Fixed indenting.

2006-01-12 22:43 +0000 [r4956]  robert:

	* Added support for tracking mouse movement and computing the
	  intersection of the mouse position into texture coords.

2006-01-03 16:52 +0000 [r4955]  robert:

	* Added ability to write out the selected parts of the scene graph.

2006-01-03 10:44 +0000 [r4954]  robert:

	* Moved the body of the FBOExtensions::instance() to the .cpp and
	  added bool to control whether that an FBOExtensions structure can
	  be created if missing.

2006-01-02 12:03 +0000 [r4953]  robert:

	* Standardised compile code to use
	  _maximumNumOfObjectsToCompilePerFrame.

2005-12-23 10:59 +0000 [r4951-4952]  robert:

	* Ported picking across to using PickVisitor.

	* Added setting of the parent path on the new PickVisitor.

2005-12-22 14:06 +0000 [r4950]  robert:

	* Seperated out the view and model matrices in IntersectVisitor to
	  allow handling of world coordinates better when using
	  PickVisitor.

2005-12-21 10:32 +0000 [r4949]  robert:

	* Added support for an externally referenced shader file, via the
	  keyword combinations file "shader.vert" OR file shader.vert.

2005-12-20 09:29 +0000 [r4948]  robert:

	* Removed "if (mapExt!=toExt)" from alias map assignement to allow
	  aliases to be overriden for all cases.

2005-12-20 09:13 +0000 [r4947]  robert:

	* From Farshid Lashkari, compile fix

2005-12-19 15:05 +0000 [r4946]  robert:

	* Added check against the validity of the _inverse matrix pointer.

2005-12-19 14:48 +0000 [r4945]  robert:

	* From Ali Botorabi, adding of osg::Depth support in .ive format.

2005-12-19 13:57 +0000 [r4944]  robert:

	* Added debugging info for future reference (currently commented
	  out.)

2005-12-19 13:40 +0000 [r4943]  robert:

	* Added transform of the eye point into local coordinates to
	  properly account for transforms within the scene graph.

2005-12-19 12:00 +0000 [r4942]  robert:

	* Fixed computeWindowMatrix so that it properly accounts for x,y
	  position of the viewport.

2005-12-19 11:18 +0000 [r4941]  robert:

	* From Eric Wing, made getLineCount() const.

2005-12-18 16:06 +0000 [r4940]  robert:

	* Improved handling of clamping of projection matrix for scenes
	  with close to zero depth range.

2005-12-16 17:01 +0000 [r4939]  robert:

	* Fixed null matrix op.

2005-12-16 16:27 +0000 [r4938]  robert:

	* Fixed handling of absolute transforms in IntersectVisitor.

2005-12-16 14:53 +0000 [r4937]  robert:

	* Fixed typo in text string.

2005-12-16 11:04 +0000 [r4936]  robert:

	* Added back in Switch::removeChild(Node*)

2005-12-15 20:56 +0000 [r4935]  robert:

	* Added proper catch of Paul de Repentinguy name

2005-12-15 19:38 +0000 [r4934]  robert:

	* Updated wrappers.

2005-12-15 17:14 +0000 [r4933]  robert:

	* Improved stats handling, and fixed a couple of stats bugs.

2005-12-15 16:30 +0000 [r4932]  robert:

	* From Jason Beverage, added option to control whether
	  simplification of tiles is done during osgdem builds.

2005-12-15 16:24 +0000 [r4931]  robert:

	* From Matthew May, fixes for threading problems under FreeBSD
	  build.

2005-12-15 15:50 +0000 [r4929]  robert:

	* Removed Switch::removedChild(Node*) as the
	  Group::removeChild(Node*) implementation should be sufficient, as
	  it calls the virtual removeChild(uint,uint).

2005-12-15 15:36 +0000 [r4928]  robert:

	* From Paul de Repentigny, ciyple fo fixes for the DXF reader.

2005-12-15 15:25 +0000 [r4927]  robert:

	* From Yefei He, fix to QUAD_STRIP stats.

2005-12-09 22:53 +0000 [r4925]  robert:

	* Updated version/revision for 1.0.0 release.

2005-12-09 20:17 +0000 [r4921]  robert:

	* Updated NEWS and AUTHORS files for the release.

2005-12-09 20:10 +0000 [r4920]  robert:

	* Updated ChangeLog for 1.0 release.

2005-12-09 20:03 +0000 [r4919]  robert:

	* Fixed typo in comments and onscreen help.

2005-12-09 19:54 +0000 [r4918]  robert:

	* Fixed the text to match the implementation.

2005-12-09 19:34 +0000 [r4917]  robert:

	* From Thom DeCarlo, changed of ?= to = in Cygwin/minw options for
	  INST_LOCATION.

2005-12-09 19:14 +0000 [r4916]  robert:

	* From Simon Julier, library reordering for compiling osgTerrain
	  under cygwin.

2005-12-09 16:00 +0000 [r4915]  robert:

	* Changed constructors to use unsigned int to get round VS6.0 +
	  wrapper problems.

2005-12-09 15:05 +0000 [r4914]  robert:

	* From Simon Julier, fix for .exe extension under Mingw/Cygwin.

2005-12-09 14:52 +0000 [r4913]  robert:

	* Build fix for VS6.0 in the template constructors

2005-12-09 11:22 +0000 [r4912]  robert:

	* From Eric Wing, added missing removeChildren method.

2005-12-09 09:38 +0000 [r4911]  robert:

	* From Eric Sokolosky, add setting of _cameraRequiresSetUp in
	  constructor to avoid uninitialized variable.

2005-12-08 22:12 +0000 [r4909]  robert:

	* Updated NEWS.

2005-12-08 20:32 +0000 [r4908]  robert:

	* From Paul Martz, changed Vec3 to Vec3d to ensure that the lazy
	  evaluation of computeBound work properly.

2005-12-08 14:08 +0000 [r4907]  robert:

	* From Simon Julier, fixed typo of unknown.

2005-12-08 12:02 +0000 [r4905]  robert:

	* Updated AUTHORS and ChangeLog for rc9.

2005-12-08 11:53 +0000 [r4904]  robert:

	* Updated NEWS from wiki ammendments.

2005-12-08 11:37 +0000 [r4903]  robert:

	* From Simon Julier, build fixes for Cygwin/mingw

2005-12-08 11:01 +0000 [r4900]  robert:

	* Added support for pre and post relative transforms on cameranode.

2005-12-08 10:06 +0000 [r4899]  robert:

	* Added CameraNode::releaseGLObejcts() to help in clean up, and
	  changed the ordering in SceneView::flushDeleteGLObjects() so that
	  fbo's are deleted before any texture objects they use are
	  deleted.

2005-12-08 10:03 +0000 [r4898]  robert:

	* Changed s/getGdalDataset() methods to use void* to avoid
	  introspeciton wrapping problems.

2005-12-08 08:57 +0000 [r4897]  robert:

	* From Eric Wing, fix to comment.

2005-12-07 15:29 +0000 [r4895-4896]  robert:

	* Added new Node::getParentalNodePaths() method. Added better
	  handling in computeIntersections(..) of nodes that are internal
	  to the scene graph, correctly accounting for the accumulated
	  transforms. Changed the EventVisitor so that it only traveses
	  active children rather than all children. Updated wrappers.

	* From Antonoine Hue, a small modification to the
	  osgTerrain::DataSet to be able to pass an already opened GDAL
	  Dataset to the osgTerrain::DataSet::Source

2005-12-07 12:29 +0000 [r4894]  robert:

	* Updated NEWS for release

2005-12-07 11:38 +0000 [r4892-4893]  robert:

	* From Eric Wing, fixed typo induced bug.

	* Added Camera::isRenderToTextureCamera() method, and improved
	  support in PickVisitor and IntersectVisitor for CameraNode,
	  including the ignoring of render to texture cameras, such that
	  HUD's etc are still intersected against.

2005-12-07 10:25 +0000 [r4891]  robert:

	* Moved PickVistor into osgUtil

2005-12-07 09:48 +0000 [r4890]  robert:

	* Enabled thread safe counting by default.

2005-12-06 21:59 +0000 [r4889]  robert:

	* Improved the PickVisitor to make it more flexible and robust.

2005-12-06 12:07 +0000 [r4888]  robert:

	* Removed osgdemeter example from distribution because it no longer
	  compiles, and Demeter itself nolonger compiles, osgdemeter has
	  now been moved to the community section of openscenegraph.org.

2005-12-06 11:24 +0000 [r4887]  robert:

	* Added checks in the drawImplementation to catch when attribute
	  bindings are set on but the relevant arrays remain unset, this
	  prevents previous crash when this occured.

2005-12-06 10:26 +0000 [r4886]  robert:

	* From Gideon May, fixed typo in docs.

2005-12-06 10:18 +0000 [r4884-4885]  robert:

	* From Farshid Lashkari, removed second redundent
	  dirtyDisplayList() call.

	* From Louis Hamilton, fix to LightPoint's under 64 bit build,
	  changing longs to ints in colour conversion code.

2005-12-05 20:11 +0000 [r4883]  robert:

	* Changed debug message to INFO.

2005-12-05 10:24 +0000 [r4881-4882]  robert:

	* Attempt at build fixes for IRIX.

	* Removed the closeLibraries call from the registry singleton
	  desctuction.

2005-12-05 10:08 +0000 [r4880]  robert:

	* From Geoff Michel, Fix to prevent Producer::Trackball being set
	  up with a negative radius.

2005-12-04 20:08 +0000 [r4879]  robert:

	* Fixed tabbing.

2005-12-03 15:12 +0000 [r4878]  robert:

	* Added OSG_EXPORT to PrimitiveSet.

2005-12-03 00:03 +0000 [r4877]  robert:

	* Moved the body of the getNumPrimitives() into the .cpp.

2005-12-02 12:30 +0000 [r4875]  robert:

	* Updated ChangeLog, AUTHTORS.txt and osgversion for next release
	  candidate.

2005-12-02 12:10 +0000 [r4874]  robert:

	* Fixed typos in NEWS, improved formating.

2005-12-02 11:59 +0000 [r4873]  robert:

	* Updated NEWS with quotes.

2005-12-02 09:57 +0000 [r4872]  robert:

	* Added a static_cast<std::streampos> to get round IRIX64 build
	  problem.

2005-12-02 00:25 +0000 [r4871]  robert:

	* From Marco Jez, hack/fix for VS compile/link problems related to
	  STL containers.

2005-12-02 00:21 +0000 [r4870]  robert:

	* Updated NEWS

2005-12-01 16:44 +0000 [r4868-4869]  robert:

	* Updated NEWS

	* Added comments.

2005-12-01 14:37 +0000 [r4867]  robert:

	* From Ali Botorabi, fixed the setDefault() fallback to properly
	  handle the case when no scene view light is requested.

2005-12-01 14:09 +0000 [r4866]  robert:

	* Added TestSupportCallback to properly handle querry of OpenGL
	  support of vertex texturing in GLSL.

2005-12-01 13:38 +0000 [r4864]  robert:

	* From Thom DeCarlo, build fix for Cygwin.

2005-12-01 13:19 +0000 [r4863]  robert:

	* From Geoff Michel, fixed the handling of zfar values of 0.0.

2005-11-30 15:30 +0000 [r4862]  robert:

	* Updated NEWS.

2005-11-29 22:29 +0000 [r4860]  robert:

	* Updated changed log for 1.0-rc7.

2005-11-29 18:38 +0000 [r4856]  robert:

	* Added default opening of the file as a binary file, and once the
	  type is confirmed then close and reopen as an ascii as required.
	  This is done to get round problems under Windows. Also made the
	  running of the SmoothingVisitor optional, now use -O smooth to
	  make the loader run the osgUtil::SmoothingVisitor over the model.

2005-11-29 14:20 +0000 [r4855]  robert:

	* Updated ChangeLog, osgversion.cpp and AUTHORS.txt for 1.0-rc6.

2005-11-29 14:07 +0000 [r4854]  robert:

	* Updated NEWS with second draft of press release.

2005-11-29 12:09 +0000 [r4853]  robert:

	* Added CameraBarrierCallback so that multi-thread multi-cameras
	  are synconized correctly when do stats collection.

2005-11-29 11:39 +0000 [r4852]  robert:

	* From Eric Wing, fixes for "warning: converting of negative value
	  '-0x00000000000000001' to 'unsigned int'"

2005-11-29 08:59 +0000 [r4851]  robert:

	* Switched off the VBO usage in osgparametric as it was tripping up
	  ATI and 3DLabs drivers.

2005-11-28 20:08 +0000 [r4850]  robert:

	* Added temporary ref_ptr<osg::Image> to prevent the _image going
	  out of scope due to another thread complete the texture::apply()
	  while the present texture::apply() is still running.

2005-11-28 10:58 +0000 [r4849]  robert:

	* Fixed warning.

2005-11-28 09:15 +0000 [r4848]  robert:

	* From Gideon May, port to OSX of GLUT examples.

2005-11-27 15:32 +0000 [r4847]  robert:

	* From Geoff Michel, fix for the scaling of the random number
	  generation.

2005-11-25 20:23 +0000 [r4846]  robert:

	* Updated ChangeLog and authors file.

2005-11-25 19:18 +0000 [r4845]  robert:

	* From John Donovan, typo fixes.

2005-11-25 14:58 +0000 [r4844]  robert:

	* Added disable of spurious VS6.0 warning.

2005-11-25 13:45 +0000 [r4843]  robert:

	* Fixed docs of setImage.

2005-11-25 12:31 +0000 [r4842]  robert:

	* Added releaseGLObjects to PrimitiveSet.

2005-11-25 10:32 +0000 [r4841]  robert:

	* Fixed typo of dxf.

2005-11-24 19:53 +0000 [r4840]  robert:

	* Lightened by the ambientBias term.

2005-11-24 15:18 +0000 [r4838-4839]  robert:

	* Added FBO deletion support, and better FBO querry and fallback
	  mechansim in RenderStage.

	* Changed the VS template export block to just compile when VS
	  verion >= 1300 (VS.NET onwards.)

2005-11-24 10:28 +0000 [r4837]  robert:

	* Changed the default value of Texture::_resizeNonPowerOfTwoHint to
	  true, to improve the backwards compatibility of peformance on
	  systems that have OpenGL2.0 drivers but without hardware that
	  can't handle non power of two textures.

2005-11-24 10:14 +0000 [r4836]  robert:

	* Added automatic setting of thread safe reference counting when
	  multi-threaded cameras are used.

2005-11-23 16:32 +0000 [r4834]  robert:

	* Changed CameraNode::getDataChangeMutex() to be a pointer rather
	  than a reference to get around osgIntrospeciton build problem
	  with the OpenThreads::Mutex copy constructor being private.

2005-11-23 16:24 +0000 [r4833]  robert:

	* Updated AUTHORES, ChangeLog, NEWS and version number for 1.0-rc6

2005-11-23 15:25 +0000 [r4832]  robert:

	* Changed the linux implement of getGLExtensionFuncPtr to querry
	  for glXGetProcAddressARB and then use this if its available,
	  otherwise fallback to the original dlsym usage.

2005-11-23 13:44 +0000 [r4831]  robert:

	* Added multi-buffering of the CameraNode::_renderingCache to help
	  cope with multiple graphis context usages.

2005-11-23 12:16 +0000 [r4830]  robert:

	* Fixed mistmatch of ReadFileCallback type.

2005-11-23 10:16 +0000 [r4828-4829]  robert:

	* Moved getGLExtensionFuncPtr implementation into the .cpp to make
	  it easier to change it implementation without forcing a complete
	  recompile.

	* From Marco Jez, typo fix if GL extension name.

2005-11-22 21:14 +0000 [r4827]  robert:

	* Simplified the TangentSpaceGenerator so that is automatically
	  converts any models with indices to one without indices and then
	  runs the tangent space generation code on the result.

2005-11-22 14:35 +0000 [r4826]  robert:

	* From Markus Trenkwalder, fixed placment of libs in mingw build.

2005-11-22 13:56 +0000 [r4825]  robert:

	* Added missing dirtyDisplayList call into osg::Geometry::set
	  calls.

2005-11-22 13:14 +0000 [r4824]  robert:

	* Added DatabasePager::s/getDrawablePolicy() to allow the way that
	  the display list/VBO settings are applied to loaded databases.

2005-11-22 10:26 +0000 [r4823]  robert:

	* Added check against LODScale being zero, and fixed the search for
	  the maximum LOD range in the pixel size range fallback.

2005-11-22 10:08 +0000 [r4822]  robert:

	* From Chris Hanson, add LODScale support to pixel based LOD range
	  selection.

2005-11-22 09:57 +0000 [r4821]  robert:

	* From Jason Daly, (with small tweak by Robert Osfield) fix for
	  Prorgram::removeShader(Shader*) so that it properly remove the
	  shader and its entry in the _shaderList.

2005-11-22 09:51 +0000 [r4820]  robert:

	* From Eric Wing, warning fixes for gcc4.0/OSX.

2005-11-22 09:47 +0000 [r4819]  robert:

	* From Marco Jez, fix for wchar_t being redefined.

2005-11-21 16:29 +0000 [r4817]  robert:

	* Updated NEWS

2005-11-21 16:15 +0000 [r4816]  robert:

	* Updated ChangeLog and authors file.

2005-11-21 13:51 +0000 [r4815]  robert:

	* From Roger James, reworked the export of std::vector<> on
	  standard types to prevent problems with .lib being built for all
	  targets under VS7.x

2005-11-20 22:07 +0000 [r4813-4814]  robert:

	* Replaced asserts with notification of error.

	* From Donn Mielcarek, added support Materials being declared
	  globally.

2005-11-19 12:18 +0000 [r4812]  robert:

	* Updated ChangeLog, osgversion and AUTHORS file.

2005-11-18 17:04 +0000 [r4811]  robert:

	* Added the ability for osgParticle::ParticleEffect to switch off
	  the automatic setup. Normally the automatic setup is useful, but
	  in the case of the .osg support this automatic update was forcing
	  premature loading of imagery that wasn't necessarily, and can
	  lead to reports of looking for files that arn't present.

2005-11-18 15:00 +0000 [r4810]  robert:

	* Added s/getCenter and s/getRotation methods, and updated wrapper.

2005-11-18 14:49 +0000 [r4808-4809]  robert:

	* From Toshiyuki Takeahei, addition of s/getDistance() methods

	* The OpenFlight plugin was crashing with pre 15.6 .flt files that
	  contained light points. This was due to the mismatch is size and
	  fiels in the LightPointRecord before 15.6 and after it, the OSG's
	  flt plugin was assuming just 15.6 record structure. As a
	  temporary solution I have disabled the processing of light point
	  records on .flt file version before 15.6, this allows these files
	  to be loaded safely, but without light points.

2005-11-18 10:03 +0000 [r4807]  robert:

	* From Andrew Reyonolds : changed the endian conversion code to
	  work on a temporary rather then on a flt structure to prevent
	  repeated conversion of the same value, something that led to
	  eroneously large light point string sizes.

2005-11-18 09:52 +0000 [r4806]  robert:

	* From Rodger James, changed the Win32 static library compilation
	  support to use OSG_LIBRARY_STATIC to avoid problems with building
	  libs when not required.

2005-11-17 20:22 +0000 [r4805]  robert:

	* Replaced tabs with spaces in examples.

2005-11-17 17:45 +0000 [r4803-4804]  robert:

	* Updated wrappers.

	* Convert tabs to spaces.

2005-11-17 15:18 +0000 [r4802]  robert:

	* From Toshiyuki Takahei, added #pragam to avoid build problem with
	  special characters. From Robert Osfield, added #if _MSC_VER to
	  restrict pragma usage to just VisualStudio, and added comment
	  explaining all the extra parsing code in osgversion.

2005-11-17 15:03 +0000 [r4801]  robert:

	* Replaced tabs with spaces.

2005-11-17 13:35 +0000 [r4800]  robert:

	* Coverted tabs to space in core libraries.

2005-11-17 11:27 +0000 [r4799]  robert:

	* From Toshiyuki Takahei, fixed order intialiation problem in
	  Viewer::selectCameraManipulator(..).

2005-11-17 11:22 +0000 [r4798]  robert:

	* From Mike Weiblen, "fix for another one of those GLSL syntax
	  errors that slip thru the nvidia compiler. gl_TexCoord[] is an
	  array of vec4, and must be reduced to a vec2 for use with
	  texture2D()"

2005-11-17 11:13 +0000 [r4797]  robert:

	* From Eric Sokolosky, for Cygwin and Minw sections changed
	  definition of INST_SHARE so that it is based on INST_LOCATION,
	  providing the same default as before but also allow it to be
	  override by env vars when required.

2005-11-17 11:09 +0000 [r4796]  robert:

	* From Eric Sokolosky, made spacing more consistent.

2005-11-17 11:03 +0000 [r4795]  robert:

	* From Mikkel Gjøl, addition of paramter set/get methods to
	  osgGA::*Manipulators, change of ' ' to
	  GUIEventAdapter::KEY_Space, fix to url in
	  Matrix_implementation.cpp. Syntax fixes by Robert Osfield to
	  above submission fix inconsistencies with normal OSG coding
	  style.

2005-11-17 09:57 +0000 [r4794]  robert:

	* Improved handling of core OSG being compile with float Matrices.

2005-11-17 09:20 +0000 [r4793]  robert:

	* Added (_data || rhs._data) extra qualify to Image::compare is
	  data equal test.

2005-11-16 21:08 +0000 [r4792]  robert:

	* Removed redundent copyop.

2005-11-16 20:27 +0000 [r4791]  robert:

	* Ran dos2unix on makefile.

2005-11-16 16:35 +0000 [r4790]  robert:

	* Started experimenting with sections and table of contents.

2005-11-16 16:30 +0000 [r4789]  robert:

	* Converted remaining osg::Matrix usage to osg::Matrixd.

2005-11-16 12:14 +0000 [r4787]  robert:

	* Updated changelog and authors file.

2005-11-16 12:07 +0000 [r4786]  robert:

	* Fixed typo entry.

2005-11-16 09:28 +0000 [r4785]  robert:

	* From Mike Weiblen, support for ARB_texture_rectangle extension
	  name.

2005-11-15 22:18 +0000 [r4784]  robert:

	* From Joakim Simonsson/Robert Osfield. Fixed line endings.

2005-11-15 22:14 +0000 [r4783]  robert:

	* Did a unix2dos and trimmed end of file of rendundent newlines.

2005-11-15 22:07 +0000 [r4780]  robert:

	* Added proper descriptions of examples in place of the copy and
	  paste description.

2005-11-15 21:47 +0000 [r4779]  robert:

	* From Eric Wing, compile fixes.

2005-11-15 21:24 +0000 [r4778]  robert:

	* From Gideon May, "I've added an alias for the new mpeg 4 format
	  used by quicktime and podcasts."

2005-11-15 18:31 +0000 [r4777]  robert:

	* From Sean Spicer, compile fixes for Intel compiler.

2005-11-15 16:15 +0000 [r4776]  robert:

	* From Joakim Simonsson, updated VS handling of extensionless
	  headers to be consistent with 1.0 release of OSG

2005-11-15 16:06 +0000 [r4775]  robert:

	* Fixed typo of Jason.

2005-11-15 15:07 +0000 [r4773-4774]  robert:

	* Updated authors list from osgversion -r ChangeLog output.

	* Updated the output of the contributors list.

2005-11-15 14:25 +0000 [r4772]  robert:

	* Added catch of erase of the last element of heap.

2005-11-15 11:43 +0000 [r4771]  robert:

	* From Marco Jez, warning fixes.

2005-11-15 11:39 +0000 [r4770]  robert:

	* Warning fixes.

2005-11-15 11:23 +0000 [r4769]  robert:

	* Warning fix.

2005-11-15 10:05 +0000 [r4768]  robert:

	* Added remapping of Drew's fullname.

2005-11-15 08:56 +0000 [r4767]  robert:

	* From Mike Weiblen, switched off lighting of points to make them
	  clearer

2005-11-15 08:43 +0000 [r4766]  robert:

	* Warning fix.

2005-11-14 21:40 +0000 [r4765]  robert:

	* Fixed handling of initials.

2005-11-14 20:54 +0000 [r4764]  robert:

	* Added typo correction for "Jolley".

2005-11-14 20:51 +0000 [r4763]  robert:

	* Added more typo catches.

2005-11-14 17:21 +0000 [r4762]  robert:

	* Further improvements to the name filtering.

2005-11-14 17:15 +0000 [r4761]  robert:

	* Improved handling on special characters in names

2005-11-14 17:07 +0000 [r4760]  robert:

	* Added support for mining the ChangeLog for a list of
	  contributors.

2005-11-14 13:34 +0000 [r4759]  robert:

	* Updated changelog.

2005-11-14 12:49 +0000 [r4758]  robert:

	* Fixed warnings in geo plugin

2005-11-14 11:14 +0000 [r4757]  robert:

	* Updated package version to 1.0,0

2005-11-14 11:08 +0000 [r4756]  robert:

	* From Toshiyuki Takehei, typo fix of getTrackerMode().

2005-11-14 11:00 +0000 [r4755]  robert:

	* Change the KeySwitchMatrixManipulator so that it two sets of
	  getMatrixManipulator methods, two that takes an index,two that
	  takes a key value. Updated the ViewEventHandler so the it now
	  uses the getMatrixManipulatorWithIndex() method to avoid previous
	  ambiguity.

2005-11-14 09:31 +0000 [r4754]  robert:

	* From Farshid Lashkari : "I reported earlier about a problem with
	  a custom emitter I was using. I spent some more time debugging
	  and it turns out there was a bug in the
	  ParticleSystem::update_bounds function. When the bound is being
	  reset, both the min and max are being set to the same postion
	  without the radius being subtracted/added to it. When there is
	  only one particle alive in the system this causes it to be culled
	  by small feature culling. I've modifed the function so that when
	  the bound is reset, the radius is subtracted/added to the
	  position. This fixes my problem."

2005-11-12 21:29 +0000 [r4752]  robert:

	* From Geoff Michel, geo plugin updated to for latest updates in
	  .geo format.

2005-11-12 13:38 +0000 [r4751]  robert:

	* Added support for ConnectedParticleSystem.

2005-11-12 13:27 +0000 [r4750]  robert:

	* Added .osg support for osgParticle::SmokeTrailEffect

2005-11-11 19:29 +0000 [r4749]  robert:

	* Updated ChangeLog

2005-11-11 17:00 +0000 [r4748]  robert:

	* Added scene stats support to osgProducer::ViewerEventHandler.

2005-11-11 14:22 +0000 [r4747]  robert:

	* Added s/getMaxNumOfTextureUnits control to
	  osgGA::StateSetManipulator, and set the default to 4.

2005-11-11 12:45 +0000 [r4746]  robert:

	* Fixes for VS6.0 build.

2005-11-11 08:45 +0000 [r4743]  robert:

	* From Markus Trenkwalder, fix for Mingw build

2005-11-10 20:56 +0000 [r4741]  robert:

	* From Marco Jez, compile for a syntax error problem.

2005-11-10 20:20 +0000 [r4740]  robert:

	* Added /Zm200 to loads of project to try and salavage something
	  from VS6.0 being such a bog awful compiler.

2005-11-10 20:04 +0000 [r4739]  robert:

	* Fixes for VS6.0

2005-11-10 19:32 +0000 [r4738]  robert:

	* Fixes for dumb VS6.0 compiler

2005-11-10 19:16 +0000 [r4737]  robert:

	* Fixes for VS6.0

2005-11-10 17:24 +0000 [r4736]  robert:

	* Compile fixes for VS6.0.

2005-11-10 16:47 +0000 [r4735]  robert:

	* From Markus Trenkwalder, added freetype-config support to Mingw
	  section.

2005-11-10 15:52 +0000 [r4734]  robert:

	* Added osgshaderterrain and osgparametric to runexamples.bat

2005-11-10 15:27 +0000 [r4732-4733]  robert:

	* Updated wrappers

	* Added better control for cancel GraphicsThreads.

2005-11-10 14:41 +0000 [r4731]  robert:

	* Ran unix2dos on OpenSceneGraph.dsw

2005-11-10 11:56 +0000 [r4730]  robert:

	* Fixed typo of CoordinateSystem.

2005-11-10 11:39 +0000 [r4729]  robert:

	* Addd OsgSceneHandler::s/getCleanUpOnNextFrame() and support for
	  it in the draw() method, when CleanUpOnNextFrame is enabled the
	  next frame simple deleted OpenGL objects without doing any draw
	  traversal.

2005-11-10 10:29 +0000 [r4728]  robert:

	* Added checks against the values returned from dynamic_cast<>'s.

2005-11-10 09:42 +0000 [r4727]  robert:

	* Compile fixes for VS7.1

2005-11-09 22:09 +0000 [r4725-4726]  don:

	* small change to test osg-cvs....

	* Small modification to change 2004 to 2005 in README.txt (this is
	  mostly a test of osg-cvs)

2005-11-09 20:30 +0000 [r4723]  robert:

	* Updated wrappers

2005-11-09 20:26 +0000 [r4721-4722]  robert:

	* Added release and flush of OpenGL objects after build of the
	  terrain database to prevent the build graphics context state
	  leaking into the viewers graphics context set.

	* Added a s/getState() to osgTerrain::DataSet to allow better
	  integration with applications.

2005-11-09 17:20 +0000 [r4719-4720]  robert:

	* Added some docs on command line options.

	* Added writing of commandline options in getFormatedString when
	  there is no description string.

2005-11-09 17:08 +0000 [r4717-4718]  robert:

	* Moved the blink sequence light points down so they are visible in
	  the default camera position.

	* Changed the NO_ROTATION label so it is aligned with the XZ plane
	  to make it easier to see.

2005-11-09 15:27 +0000 [r4716]  robert:

	* Quick updates to NEWS.

2005-11-09 15:19 +0000 [r4715]  robert:

	* Updated ChangeLog

2005-11-09 15:14 +0000 [r4713-4714]  robert:

	* Updated wrappers.

	* Added the support in AnimationPathCallback for taking a pivot,
	  axis and rotation rate paramters in its constructor to allow it
	  to be used to create rotations around a point. This provides the
	  same interface and functionality as osgUtil::TransformCallback
	  but has the advantage and AnimationPathCallback is fully
	  supported by the .osg and .ive file formats.

2005-11-09 13:39 +0000 [r4711-4712]  robert:

	* Updated the runexamples.bat to include glsl_mandelbrot.osg and
	  glsl_julia.osg references

	* Reduced the size of the "oversized" cessna.osg

2005-11-09 13:26 +0000 [r4710]  robert:

	* Added a test of isRealized to requestWrapPointer to prevent a
	  deadlock condition occur when a wap pointer is done before a
	  window is realized.

2005-11-09 13:18 +0000 [r4709]  robert:

	* Update texture file names to reflect new files in
	  OpenSceneGraph-Data distribution.

2005-11-09 11:59 +0000 [r4708]  robert:

	* Added dxf VS6.0 project

2005-11-09 10:49 +0000 [r4707]  robert:

	* Bumped the version numbers up to 1.0 in preparation for 1.0-rc1.

2005-11-09 10:41 +0000 [r4706]  robert:

	* Fixed warnings.

2005-11-09 10:37 +0000 [r4705]  robert:

	* Fixed compile warning.

2005-11-09 09:30 +0000 [r4704]  robert:

	* Updated the bin number to be 100 for the logo overlay to force it
	  to draw later.

2005-11-08 16:41 +0000 [r4703]  robert:

	* Added .ive support for osg::Texture SourceFormat and SourceType

2005-11-08 16:22 +0000 [r4702]  robert:

	* Added support for SourceType and SourceFormat to .osg.

2005-11-08 16:02 +0000 [r4701]  robert:

	* Updated wrappers.

2005-11-08 15:52 +0000 [r4700]  robert:

	* From Brad Colbert/Robert Osfield: added s/getSourceFormat and
	  s/getSourceType to osg::Texture along with support for this
	  Texture1D, 2D, 3D, TextureCubeMap and TextureRectangle. The new
	  SourceFormat and SourceType parameters are only used when no
	  osg::Image is assigned to an osg::Texture, and main use is for
	  render to texture effects. Added support for --hdr option in
	  osgprerender, which utilises the new
	  Texture::setSourceFormat/Type() methods.

2005-11-08 14:03 +0000 [r4699]  robert:

	* Updated wrappers

2005-11-08 13:51 +0000 [r4698]  robert:

	* From Colin McDonald, fixed image size calculation in
	  getTotalSizeInBytesIncludingMipmaps(), added checks on success of
	  opening files for writing in the .ive plugin.

2005-11-08 11:46 +0000 [r4697]  robert:

	* Added sorting and clearing of pre and post RenderStages stored in
	  RenderStage, and added some debugging comments which are
	  currently commented out from compilation - these are left in just
	  in case future debug work requires them.

2005-11-08 09:36 +0000 [r4696]  robert:

	* Changed the occluder traversal so that checks the children of the
	  SceneView's Cameara rather than starting at the camera itself.

2005-11-07 16:52 +0000 [r4695]  robert:

	* Renamed VisualStudio.dsw to OpenSceneGraph.dsw

2005-11-07 16:48 +0000 [r4694]  robert:

	* Improved the handling of CameraNode and viewers with projection
	  matrices contained NaN's.

2005-11-07 15:46 +0000 [r4692-4693]  robert:

	* From Bob Kuehne, proper c++ cast instead of c-cast for
	  ApplicationUsage

	* From Steve Lunsford, added psuedo event dispatch to init within
	  selectCameraManipulator to force the new minpulator to update
	  correctly.

2005-11-07 14:42 +0000 [r4691]  robert:

	* From David Spilling, added "noRotation" ReaderWriter::Option into
	  the .obj plugin to enable disabling of the automatic rotation
	  from Y up coordinate frame to Z up coordinate frame.

2005-11-07 13:54 +0000 [r4690]  robert:

	* From Marco Jez, Added an unregister of the
	  GraphicsContextImplement on unload.

2005-11-07 12:41 +0000 [r4689]  robert:

	* From David Spilling, fix for typo of OVERRIDE.

2005-11-07 11:14 +0000 [r4688]  robert:

	* From Gideon May, compile fixes for OSX.

2005-11-07 11:09 +0000 [r4687]  robert:

	* From Norman Vine, "Cygwin uses unix style path separators"

2005-11-07 11:05 +0000 [r4686]  robert:

	* From Wang Lam,"The changes allow users of OpenSceneGraph to call
	  a new function readFontStream() to load fonts from a
	  std::istream, rather than from the local filesystem by name. Such
	  a call may be used, for example, if the user has a font fetched
	  over a network, or a font available in memory without a
	  correspondng filename. The changes implement the new function by
	  following the corresponding code for readFontFile().
	  readFontStream() reads a stream into memory, and holds that
	  memory for FreeType. As a basic test, I mangled the osgtext
	  example to use readFontStream(std::ifstream("font")) in lieu of a
	  readFontFile call, and the modified example ran completely."

2005-11-07 10:29 +0000 [r4685]  robert:

	* From Ruben (with a few addition/changes from Robert), fixed the
	  commandline of the osgsimplifier example. It now reads --ratio
	  and --max-error.
	  ---------------------------------------------------

2005-11-04 19:00 +0000 [r4684]  robert:

	* Added extra debugging checks on FBO's

2005-11-04 12:08 +0000 [r4683]  robert:

	* Improved support for texture subload/render to texture in various
	  Texture classes and RenderStage.

2005-11-03 21:35 +0000 [r4682]  robert:

	* Improvements to CameraNode IO support, now handles render to
	  texture.

2005-11-03 19:20 +0000 [r4681]  robert:

	* Changed the CameraNode read/write code to use Transform as its
	  parent.

2005-11-03 17:12 +0000 [r4680]  robert:

	* Removed debugging message

2005-11-03 17:08 +0000 [r4679]  robert:

	* Further work on osg::CameraNode support.

2005-11-03 15:59 +0000 [r4678]  robert:

	* Further work on added IO support from CameraNode.

2005-11-03 12:25 +0000 [r4677]  robert:

	* Completed osg::CameraView support in .osg and .ive formats.

2005-11-03 10:59 +0000 [r4673-4674]  robert:

	* Added env var docs on OSG_MAX_TEXTURE_SIZE

	* Added --help-env option.

2005-11-03 10:18 +0000 [r4671-4672]  robert:

	* Updated wrappers

	* Added initial CameraNode and CameraView stups for the .ive loader

2005-11-03 10:01 +0000 [r4670]  robert:

	* From Eric Sokolowsky, added writeEnvironmentSettings to help
	  report what OSG centric environment variables are used.

2005-11-03 09:03 +0000 [r4669]  robert:

	* Added CameraNode.cpp and CameraView.cpp

2005-11-02 19:52 +0000 [r4668]  robert:

	* Inital work on adding .osg support for CameraNode and CameraView.

2005-11-02 19:35 +0000 [r4667]  robert:

	* Updated wrappers.

2005-11-02 19:15 +0000 [r4665-4666]  robert:

	* Added request for accumulator buffer.

	* Added support in DisplaySettings and OscCameraGroup for
	  requesting accumulator buffer.

2005-11-02 16:20 +0000 [r4664]  robert:

	* From Alan Ott, added support for palletted imagery.

2005-11-02 15:56 +0000 [r4663]  robert:

	* From Brede Johnasen, changed wrap mode to CLAMP_TO_EDGE to avoid
	  edges being seen when zoomed into the reflectio map.

2005-11-02 15:23 +0000 [r4662]  robert:

	* Added handling of CameraNode into PickVisitor in
	  src/osgProducer/Viewer.cpp. This is unlikely to be the final
	  solution, but does at least fix part of the problem of handling
	  picking HUD's underneath CameraNodes.

2005-11-02 14:24 +0000 [r4660-4661]  robert:

	* From Marco Jez, added Image/ path to image files to help find
	  them from the OpenSceneGraph-Data directory.

	* From Marco Jez, moved the rear view camera's viewport to the
	  bottom left of window to accomdate a greater range of display
	  sizes. From Robert Osfield, made the background colour of the
	  intersted camera a scaled down verson of the main background
	  colour to make it more obvious.

2005-11-02 12:22 +0000 [r4659]  robert:

	* Added a setSupportsDisplayList(false) to constructor to prevent
	  end users enabling display lists, something that can break the
	  osgText's managment of state.

2005-11-02 11:55 +0000 [r4658]  robert:

	* Fixed setCameraRequiresSetUp so it properly uses the bool passed
	  to it.

2005-11-02 11:33 +0000 [r4657]  robert:

	* Added doc comment and removed redundent inline keyword

2005-11-02 10:57 +0000 [r4655-4656]  robert:

	* From Farshid Lashkari, "I need the ability to check for a font
	  file without actually loading the font object. I've modified
	  font.h/cpp of osgText so that it exports the findFontFile
	  function."

	* From Marco Jez, commented out debuggin message.

2005-11-02 10:49 +0000 [r4654]  robert:

	* Added static orthoNormal function to match equivilant in Matrixd

2005-11-02 10:45 +0000 [r4653]  robert:

	* From Colin McDonald, "Fix for missing class name qualifier on the
	  orthoNormal function."

2005-11-02 10:29 +0000 [r4651-4652]  robert:

	* From Colin McDonald, "Fixes for some duplicate global symbol
	  definitions in the plugins, which cause errors when creating a
	  statically linked executable."

	* Fixed compile warning

2005-11-01 20:16 +0000 [r4650]  robert:

	* Changed the error number reporting to be reported as hex.

2005-11-01 19:32 +0000 [r4648-4649]  robert:

	* Added an image negation callback to the render to image. Added
	  commandline docs for the new --image and --texture-rectangle
	  options.

	* Removed the double call to the camera post draw callback.

2005-11-01 17:07 +0000 [r4647]  robert:

	* Added usage of image copy and modification.

2005-11-01 15:39 +0000 [r4646]  robert:

	* Set the draw and read buffer to GL_NONE when using FBO's, thereby
	  avoid invalid enumrates being generated.

2005-11-01 15:23 +0000 [r4645]  robert:

	* Improved handling of osg::Image copying.

2005-11-01 11:18 +0000 [r4644]  robert:

	* From Brad Colbert, Added checking for a NULL return string rom
	  gluErrorString (with slight reformating of this by Robert
	  Osfield.)

2005-11-01 11:00 +0000 [r4643]  robert:

	* Updated wrappers

2005-11-01 10:42 +0000 [r4642]  robert:

	* Added RenderTargetFallback option into osg::CameraNode.

2005-10-31 16:40 +0000 [r4641]  robert:

	* From Steve Lunsford, "Attached is a copy of TXPNode.cpp with the
	  repaired computeBounds call. I discovered that TXPNodes were
	  being culled out prematurely because the loaded sub-tiles
	  resulted in a computed bounds that was smaller than the extents
	  indicated in the archive. I think this fix should be fine. I
	  can't think of any reason why we would want to use anything other
	  than the archive extents."

2005-10-31 14:48 +0000 [r4640]  robert:

	* Added default setting of _threading_model to ThreadPerCamera when
	  multiple cameras are present, and SingleThreaded when a single
	  camera is being used.

2005-10-31 11:43 +0000 [r4639]  robert:

	* From Brede Johansen, "some tweaks to the osgSim lightpoints. -
	  The first change is to start fadeing a lightpoint just before the
	  maximum distance of a light is reached. - The second change is to
	  start fading a lightpoint when pixelSize is less than
	  _minPixelSize instead of 1.0."

2005-10-29 11:29 +0000 [r4638]  robert:

	* Updated wrappers.

2005-10-29 10:04 +0000 [r4637]  robert:

	* Added catch for NULL return from glGetString( GL_VERSION );

2005-10-29 09:52 +0000 [r4636]  robert:

	* Updated wrappers.

2005-10-28 18:39 +0000 [r4634-4635]  robert:

	* From Marco Jez, Fix for the class name lookup in
	  osgDB::Registry::writeObject(), which can silently fail when a
	  NodeKit's class (for example osgNVCg::Program) has the same name
	  as that of an OSG's class (for example osg::Program).

	* Fixed env var docs for sharing graphics contexts.

2005-10-28 14:02 +0000 [r4633]  robert:

	* Added warning message for when no file is loaded.

2005-10-28 13:18 +0000 [r4632]  robert:

	* From Ravi Mathur, "Here is an update to BlendEquation that adds
	  checking for the SGIX_blend_alpha_minmax and EXT_blend_logic_op
	  extensions. It is tested with the osgblendequation example. If
	  the extensions are not supported, a WARN level notification is
	  generated."

2005-10-28 13:11 +0000 [r4631]  robert:

	* Moved SceneView across to use an osg::CameraNode to store the
	  projection and view matrices, the viewport, the clear colour and
	  the subgraph needing rendered. This is done transparently so all
	  existing functionality will behave as before. What it does add is
	  the ability to set a SceneView directly by a single
	  osg::CameraNode when required.

2005-10-28 10:33 +0000 [r4630]  robert:

	* Changed debug message from NOTICE to INFO level of notification

2005-10-28 10:11 +0000 [r4629]  robert:

	* Added command line option --overlay to turn on the use of an
	  OverlayNode.

2005-10-28 09:20 +0000 [r4628]  robert:

	* Updated wrappers.

2005-10-28 08:35 +0000 [r4627]  robert:

	* From Mike Weiblen, added check to make sure that vertex texture
	  was supported in the OpenGL driver.

2005-10-27 13:53 +0000 [r4626]  robert:

	* Added option to osgdepthpartion for loading the model specified
	  on the commandline.

2005-10-27 11:15 +0000 [r4625]  robert:

	* Added documentation line about 32 being the maximum permitted
	  number of line segmenets

2005-10-27 11:11 +0000 [r4624]  robert:

	* Added error message to report when too many line segments are
	  added to an IntersectVisitor.

2005-10-27 10:48 +0000 [r4623]  robert:

	* Added support for tracking the directory of the output file
	  whilst still maintaining local file references within this
	  directory.

2005-10-27 09:38 +0000 [r4621-4622]  robert:

	* From Ravi Mathur, "New functionality is the ability to
	  automatically determine the maximum traversal depth necessary to
	  obtain an accurate estimate of the minimum number of required
	  cameras. In addition, the user can specify an absolute maximum
	  traversal depth that will not be exceeded."

	* From Geoff Michel, update to osgdelaunday.

2005-10-26 20:30 +0000 [r4620]  robert:

	* From Don Tidrow, bug fix to setOutputTextureFiles(bool).

2005-10-26 20:22 +0000 [r4619]  robert:

	* Added friend declarations of nested classes to prevent compile
	  problems under VS6.0

2005-10-26 20:00 +0000 [r4618]  robert:

	* Changed the minimum tile image size to be 4x4 to avoid problems
	  in mipmap generation that was occuring at sizes of 2x2, seemingly
	  somewhere in the OpenGL driver.

2005-10-26 16:02 +0000 [r4617]  robert:

	* From Bob Kuehne, "changed two set methods
	  (setFocalLength,setFieldOfView) to perform assignment."

2005-10-26 09:22 +0000 [r4616]  robert:

	* From Geoff Michel, compile fixes for VS6.0

2005-10-25 18:34 +0000 [r4615]  robert:

	* Updated wrappers

2005-10-25 15:49 +0000 [r4614]  robert:

	* Added command line support for the interlaced stereo modes.

2005-10-25 15:43 +0000 [r4613]  robert:

	* From Farshid Lashkari & Robert Osfield: Added support for
	  VERTICAL_INTERLACE and HORIZONTAL_INTERLACE stereo modes use the
	  stencil buffer.

2005-10-25 14:01 +0000 [r4612]  robert:

	* Updated wrappers.

2005-10-25 13:28 +0000 [r4611]  robert:

	* From Geoff Michel, added support for constrain delaunay
	  triangultion, and osgdelaunay example.

2005-10-25 13:24 +0000 [r4610]  robert:

	* Added check against glGetString(GL_VERSION) returning NULL.

2005-10-25 10:30 +0000 [r4608-4609]  robert:

	* Added missing projects

	* Added osgcatch project

2005-10-25 10:12 +0000 [r4607]  robert:

	* Added missing projects.

2005-10-25 09:54 +0000 [r4606]  robert:

	* From Markus Trenkwalder, added meanigful return types in
	  Registry::read(const ReadFunctor& readFunctor) for
	  ERROR_IN_READING_FILE and FILE_NOT_FOUND cases.

2005-10-25 09:49 +0000 [r4605]  robert:

	* Added protected destructors.

2005-10-25 09:43 +0000 [r4604]  robert:

	* From Don Tidrow, removed unncessary includes.

2005-10-25 09:23 +0000 [r4603]  robert:

	* From Brede Johansen, changed osg_InverseViewMatrix to
	  osg_ViewMatrixInverse to bring into line with OpenGL shader
	  languague conventions. From Robert Osfield, changed the
	  SceneView::ActiveUnforms enum to from INVERSE_VIEW_MATRIX_UNIFORM
	  VIEW_MATRIX_INVERSE_UNIFORM to be convistent with the above
	  change.

2005-10-24 18:51 +0000 [r4602]  robert:

	* Changes to fix divide by 0 warning under VS.

2005-10-24 13:49 +0000 [r4600-4601]  robert:

	* Updated wrappers.

	* Fixed compile warnings.

2005-10-24 11:46 +0000 [r4598-4599]  robert:

	* From Mike Weiblen, "some fixes for OSG_OPTIMIZER envar parsing
	  and help display"

	* From Marco Jez, added missing example project files.

2005-10-24 11:37 +0000 [r4596-4597]  robert:

	* From Tony Horrobin: "This is a small fix for flt2osg.[cpp|h] that
	  handles old style road segments ( from Multigen II w/road tools
	  on IRIX ) in the same way as the newer road constructions. ie
	  create a group and do a nested traversal. This makes roads appear
	  in older format files where there was previously a gap. This
	  actually works properly with the paths which are marked as hidden
	  in the openflight database."

	* From Don Tidrow, "I discovered that externally-referenced models
	  in the TXP format didn't get positioned correctly when the TXP
	  database was built using the 'tile-offset' mode. I've included a
	  tarball with what I believe are the needed changes - they work
	  for the sample databases I have available, but not all conditions
	  have been tested. I've set things up such that these changes
	  shouldn't affect 'normal' txp databases."

2005-10-24 11:25 +0000 [r4595]  robert:

	* Warning fixes for Win32 build.

2005-10-24 10:53 +0000 [r4593-4594]  robert:

	* Added copyright notices.

	* Added beginnings of Programming Guide, and NodeTrackerCallback.

2005-10-14 21:40 +0000 [r4591-4592]  robert:

	* From Farshid Lashkari, compile fix for VS 2002.

	* From Brede Johansen, fixed INVERSE_VIEW_MATRIX_UNIFORM enum
	  value.

2005-10-14 09:29 +0000 [r4590]  robert:

	* From Farshid Laskari, changed the compute of the text bounding
	  box to include the spaces.

2005-10-13 12:51 +0000 [r4589]  robert:

	* Renamed osgUtil::RenderGraph to osgUtil::StateGraph

2005-10-13 10:29 +0000 [r4588]  robert:

	* Changed the "Cessna" text so that it is sized according to
	  OBJECT_COORDS rather than SCREEN_COORDS as the later was causing
	  problems with the pixel size based LOD selection.

2005-10-13 08:18 +0000 [r4587]  robert:

	* Updated wrappers.

2005-10-13 08:07 +0000 [r4585-4586]  robert:

	* Added Producer.lib to osgdepthpartion project file

	* Added PRODUCER_INSTALLED=yes make options to the unix build
	  system, not defining PRODUCER_INSTALLED=yes or setting it to
	  another value than yes (i.e no) will result in the osgProducer
	  library, OSG applications and demos not being built.
	  PRODUCER_INSTALLED=yes is the default.

2005-10-12 18:42 +0000 [r4584]  robert:

	* Added SmokeTrailEffect which renders created particles as single
	  quad or line strip, in the case of the quad strip the strip is
	  aligned to the be orthogonal with the eye point.

2005-10-11 09:47 +0000 [r4583]  robert:

	* Added new shell of new class ConnectedParticleSystem, which will
	  be used for managing connect particle system for the purpose of
	  doing missile trails etc.

2005-10-10 10:10 +0000 [r4582]  robert:

	* From Ravi Mathur, osgdepthpartition example program.

2005-10-10 09:17 +0000 [r4581]  robert:

	* From Alberto Jaspe, added double precision interpolation method

2005-10-07 07:46 +0000 [r4580]  robert:

	* Added into CVS missing PolgonMode files.

2005-10-06 20:02 +0000 [r4579]  robert:

	* Improved the UpdateCameraAndTexGenCallback so it properly handles
	  rotation and translations within the reflector nodepath.

2005-10-06 15:43 +0000 [r4577-4578]  robert:

	* From Brede Johansen, added support for PolygonMode into .ive
	  format.

	* Changed the fallback code to use the result form the realize()
	  call, removed the code path from running a PBuffer as a seperate
	  graphics context (this was found to be slower than running single
	  threaded so its not worth the extra complexity).

2005-10-06 13:31 +0000 [r4576]  robert:

	* Added env var reporting for the OSG_CAMERA_THREADING and
	  OSG_SHARE_GRAPHICS_CONTEXTS env vars.

2005-10-06 13:20 +0000 [r4575]  robert:

	* Added catch for disabling ThreadPerCamera when contexts are
	  shared.

2005-10-06 11:26 +0000 [r4574]  robert:

	* Improved the fallback mechanism from FBO, down to PBuffer_RTT
	  down to PBuffer down to frame buffer.

2005-10-05 16:21 +0000 [r4573]  robert:

	* Moved the testing and setting up of FBO/Pbuffer extension from
	  CullVisitor to support into RenderStage to allow better fallback
	  implementations.

2005-10-05 09:48 +0000 [r4572]  robert:

	* Added support for CameraView into NodeVistor, and support for
	  CameraNode and CameraView into the AnimationPathCallback so you
	  can now animate both via animation paths.

2005-10-04 18:50 +0000 [r4571]  robert:

	* Added code paths for PBuffer RTT support.

2005-10-04 13:41 +0000 [r4570]  robert:

	* Added osg::CameraView to help application/modellers position
	  their cameras in scenes. Note, CameraView is *not* a camera, it
	  isn't an active object, but a passive one that camera must track
	  each frame to following the path of the CameraView.

2005-10-03 19:37 +0000 [r4569]  robert:

	* From Keith Steffen, fixed bug in StateSet::clear() where parents
	  of texture attributes where not being reset correctly due to
	  incorrect ordering of _textureAttributeList.clear().

2005-10-03 19:33 +0000 [r4568]  robert:

	* From MFM, Added FreeBSD specific implementation for
	  getGLExtensionFuncPtr using dlsym(RTLD_DEFAULT, xxx)

2005-10-03 19:24 +0000 [r4567]  robert:

	* Added a couple of (double) casts for VS7 build.

2005-10-03 19:18 +0000 [r4566]  robert:

	* Added closing of loops.

2005-10-03 16:13 +0000 [r4565]  robert:

	* Added fusing of ends of lines

2005-10-03 13:19 +0000 [r4564]  robert:

	* Improved handling of convex azim ranges.

2005-10-01 19:28 +0000 [r4562-4563]  robert:

	* Added test cases for SphereSegment intersection code.

	* Added a dirtyDisplayList() to the setColor() and
	  setTesselationHint() methods.

2005-10-01 12:23 +0000 [r4561]  robert:

	* Adding handling of case of convex azimuth side ways of sphere
	  segment.

2005-09-30 19:36 +0000 [r4560]  robert:

	* Changed the line intersection algorithm to computer full line
	  intersections then trim down to size by intersecting with the
	  sphere segmenet sufaces

2005-09-29 15:55 +0000 [r4559]  robert:

	* Fix to intersection code.

2005-09-29 13:07 +0000 [r4558]  robert:

	* Updated wrappers.

2005-09-29 13:00 +0000 [r4557]  robert:

	* From Marco Jez, fix for gcc build.

2005-09-29 10:25 +0000 [r4556]  robert:

	* Fixed typo of Primitive

2005-09-29 10:22 +0000 [r4555]  robert:

	* Added setOverlayClearColor and setTexEnvMode and automatic set up
	  of TexEnv.

2005-09-29 09:49 +0000 [r4554]  robert:

	* From Marco Jez, added fallback to TextureCubeMap subloading that
	  calls load when mipmaps are required, but non are present.

2005-09-29 09:36 +0000 [r4553]  robert:

	* Fixed typo of CameraNode::setRenderTargetImplementation(..)

2005-09-28 16:05 +0000 [r4552]  robert:

	* From Volker Walkiewicz (with tweaks from Robert Osfield): Fix to
	  the update of the error metrics on the edges in the
	  simplification mesh that are affected by an edge collapse.
	  Addition of 'n' and 'p' keyboard control in osgsimplifier example
	  to allow users to control the sample ratio manually.

2005-09-28 14:18 +0000 [r4551]  robert:

	* From Marco Jez, "Problems fixed: 1. type converters created
	  automatically by the I_BaseType macro use static_cast<> even for
	  base-to-derived conversions. dynamic_cast<> should be used
	  instead. 2. as a consequence of the above fix, I_BaseType must
	  now differentiate between polymorphic and non-polymorphic base
	  classes, because the latter can't be dynamic_cast'd to derived
	  classes. Some template magic (see is_polymorphic<> in
	  ReflectionMacros) is used to detect polymorphism at compile time
	  (I'm NOT sure it works on all platforms as it's partly
	  implementation-dependent. Please test!). 3. predefined custom
	  property getters/setters/counters/etc. (as those defined for STL
	  containers) only work on Value objects that contain non-pointer
	  instances. This was an unwanted restriction that no longer
	  exists. Wrappers will need to be recompiled. This is a good time
	  to give them a fresh update with genwrapper. NOTE: fix #1 should
	  get rid of those crashes and strange behaviours that some users
	  noticed while using osgIntrospection through osgTcl or in their
	  own code."

2005-09-28 14:05 +0000 [r4550]  robert:

	* From Chris Hanson, "The following files are drop-in replacements
	  for the include/*/Export files to permit building statically
	  linked osg libraries under Win32."

2005-09-28 13:55 +0000 [r4547-4548]  robert:

	* From Leandro Motta Barros: fixed type of ATTRIBUTE_*

	* From A. Botorabi, "slightly modified osgUtil's
	  TangentSpaceGenerator class to allow the option for using or not
	  using geom's indices for tangent space vectors generation. now,
	  Ruben's code is also used (it was disabled before). in order to
	  keep backward compatibility, the compute method behaves as before
	  in default case."

2005-09-28 13:45 +0000 [r4546]  robert:

	* From Joran Jessurun, comments explaining font search rules

2005-09-28 13:39 +0000 [r4545]  robert:

	* From Joran Jessurun, added font search fallbck that strips the
	  leading path from the font file and then looks again.

2005-09-28 13:33 +0000 [r4544]  robert:

	* From Chris Hanson: Spelling fixes in include/osg/LOD Negated
	  priority in PagedLOD when using _rangeMode==PIXEL_SIZE_ON_SCREEN
	  Added clampedPixelSize() methods to CullStack and CullingSet to
	  return fabs()ed values. Changed LOD and PagedLOD ::traverse to
	  use clampedPixelSize() methods.

2005-09-27 20:28 +0000 [r4543]  robert:

	* Added degugging methods.

2005-09-27 14:48 +0000 [r4542]  robert:

	* From Don Tidrow, Added support for locally referenced origins.

2005-09-27 12:15 +0000 [r4541]  robert:

	* Various improvements to the sphere segment intersection code.

2005-09-26 11:24 +0000 [r4539-4540]  robert:

	* Set the defaul clear colour to 0,0,0,0.

	* Added TexEnv DECAL mode.

2005-09-25 20:41 +0000 [r4538]  robert:

	* From Mike Weiblen, fixes from VS 7.1 build.

2005-09-24 16:11 +0000 [r4537]  don:

	* Brede's changes for limited morphed vertex support. These changes
	  allow a model with morphed vertecies to load correctly with LOD
	  switches, but does not implement the vertex morphing.

2005-09-24 14:53 +0000 [r4536]  robert:

	* Improvements to the clipping of polygons at boundary edges.

2005-09-21 14:38 +0000 [r4535]  robert:

	* Further work on intersection code.

2005-09-19 19:49 +0000 [r4534]  robert:

	* Added multiple intersect triangle visualization for testing
	  purposes.

2005-09-19 15:33 +0000 [r4533]  robert:

	* From Mike Weiblen: support for OSGHANGGLIDE_REVERSE_CONTROLS env
	  which reverses the pitch and roll control to account from Mike's
	  "unique" way of flying hang gliders :-)

2005-09-19 15:28 +0000 [r4532]  robert:

	* From Ravi Mathur, added extension checks for point sprite
	  support. From Robert Osfield, tweaks of the above to use
	  osg::buffer_object and a local struct to store initialized to
	  help with multi-thread and out of order context usage.

2005-09-19 14:07 +0000 [r4531]  robert:

	* Added support for "-O OutputTextureFiles" options string in .osg
	  plugin to allow texture files to be written out when writing out
	  a .osg file.

2005-09-19 13:15 +0000 [r4530]  robert:

	* Added countMultipleIntersections to help with debugging.

2005-09-17 18:50 +0000 [r4529]  robert:

	* Improved the region classifaction of the intersection code.

2005-09-16 14:52 +0000 [r4528]  robert:

	* Improved accuracy of spheresegment to mesh intersections uses
	  mathematical models of surface geometry.

2005-09-16 09:28 +0000 [r4527]  robert:

	* Added Azimuth and Elevation intersector functors.

2005-09-15 20:55 +0000 [r4526]  robert:

	* Changed destinationRowDelta and destination_pixelSpace to int's,
	  solving a memory corruption crash under 64 bit build.

2005-09-15 20:03 +0000 [r4525]  robert:

	* Added line connectivity code.

2005-09-15 09:03 +0000 [r4524]  robert:

	* Moved copyLeavesFromRenderGraphListToRenderLeafList into public.

2005-09-12 19:42 +0000 [r4523]  robert:

	* Added querry of video size during open() call and associated
	  allocImage to ensure that the imagestream passed back is of a
	  valid size.

2005-09-11 19:12 +0000 [r4522]  robert:

	* From Henrique Bucher, add check against null light entry in
	  LightPool.

2005-09-11 19:08 +0000 [r4521]  robert:

	* From Farshid Lashkari, append "\fonts" to end of windows font
	  search path.

2005-09-11 19:05 +0000 [r4520]  robert:

	* From Sondra Iverson, "The options to rewind/restart and to toggle
	  looping in the osgmovie example have been implemented. "

2005-09-11 19:02 +0000 [r4518-4519]  robert:

	* converted hardware tabs to spaces.

	* From Sonda Iverson, fix for repeated pause/unpause toggleing in
	  Xine plugin

2005-09-10 13:07 +0000 [r4517]  robert:

	* From Joran Jessurun, fix to let the Viewer::computeNearFarPoints
	  function work correctly when used with multiple camera's on one
	  render surface.

2005-09-10 12:51 +0000 [r4515-4516]  robert:

	* Removed some debugging messages

	* Added more intersection testing code.

2005-09-09 20:26 +0000 [r4514]  don:

	* Added initial ESRIShape file loader. Untabbed and formated LOGO
	  loader. Removed extraneous noise from NET loader

2005-09-09 15:42 +0000 [r4513]  robert:

	* Removed duplicate typedef.

2005-09-09 11:13 +0000 [r4512]  robert:

	* Added triangle index functor to src/osgUtil/SphereSegment.cpp for
	  computing the intersection between an indivual geometry and the
	  sphere segment. Converted the terrain in osgspheresegment to be
	  an osg::Geometry based drawable rather than a
	  osg::ShapeDrawable/osg::HeightField one to make it more practicle
	  to use as a test for the new SphereSegment intersection code.

2005-09-08 18:56 +0000 [r4511]  robert:

	* Added PolytopeVisitor to SphereSegment.cpp to help cull down to
	  only drawables that intersect with the frustum of the
	  SphereSegment. PolytopeVisitor may eventually be pulled out to be
	  more generally used along the lines of osgUtil::IntersectVisitor.

2005-09-08 13:10 +0000 [r4510]  robert:

	* Added initial interface for computing intersections between
	  sphere segments and terrain.

2005-09-07 16:18 +0000 [r4509]  robert:

	* Added support for cullable state, that uses a polytope to define
	  the extents of objects that will be influenced by it.

2005-09-06 20:28 +0000 [r4508]  robert:

	* Added a grid of lines into the OverlaySubgraph to demonstate use
	  the OverlayNode for applying general drawing onto terrain.

2005-09-06 19:54 +0000 [r4507]  robert:

	* Added s/getContinousUpdate(bool) method to OverlayNode.

2005-09-06 15:48 +0000 [r4506]  robert:

	* Added osgSim::OverlayNode to osganimate and osgspheresegment
	  examples, and added support for setting texture size hint and
	  coping with scene graphs with CoordinateSystemNode in them.

2005-09-05 13:27 +0000 [r4504-4505]  robert:

	* Changed #if

	* Added checking of EventVisitor type

2005-09-05 13:23 +0000 [r4503]  robert:

	* Fixed VisitorType of EventVisitor

2005-09-05 13:19 +0000 [r4502]  robert:

	* Added event handler to shader code so that alphaCuttOff,
	  transparency and sampleDensity are controlled via 'a', 't' and
	  'd' respectively.

2005-09-05 10:40 +0000 [r4501]  robert:

	* Integrated shaders into source.

2005-09-05 09:14 +0000 [r4500]  robert:

	* Added all sides of the shader cube

2005-09-05 07:48 +0000 [r4499]  robert:

	* Added preliminary GLSL shader path for volume rendering.

2005-09-04 11:17 +0000 [r4498]  robert:

	* Standardised the Vec* class interfaces, and added num_components
	  enum to aid generic programming.

2005-09-04 06:36 +0000 [r4497]  robert:

	* Added support in osgTerrain/osgdem for setting the image format
	  to use when writing tiles out to disk

2005-09-03 20:56 +0000 [r4495-4496]  robert:

	* Changed red()/green()/blue()/alpha() to r()/g()/b()/a() for
	  greater consistency across Vec* classes and with OpenGL Shander
	  Lanaguage.

	* Added release() to all GraphicsOperations in GraphicsThread.

2005-09-02 20:06 +0000 [r4494]  robert:

	* Added commandline arguments for controlling number of cameras
	  through to the windowing library to use.

2005-09-02 13:10 +0000 [r4493]  robert:

	* Added clean up class to help improve the exit of GraphicsThread

2005-09-02 10:35 +0000 [r4492]  robert:

	* Renamed osgUtil::RenderStageLighting
	  osgUtil::PositionalStateContainer

2005-09-01 19:55 +0000 [r4491]  robert:

	* Removed redundent code.

2005-09-01 19:12 +0000 [r4490]  robert:

	* Fixed typo

2005-09-01 06:19 +0000 [r4489]  robert:

	* Added osgcamera projects

2005-08-31 20:39 +0000 [r4488]  robert:

	* Removed circular reference of osg::CameraNode, fixing memory
	  leak. Added a auto exit after a maximum number of frames are
	  completed.

2005-08-31 15:04 +0000 [r4487]  robert:

	* Added osgSim::OverlayNode setup in osgsimulation, and added
	  preliminary test code to the osgSim::OverlayNode to test
	  osgsimulation/the architecture.

2005-08-31 13:43 +0000 [r4486]  robert:

	* Set number of cameras to 3.

2005-08-31 12:56 +0000 [r4485]  robert:

	* Added graphics context pointer to osg::Texture in prep for
	  support for Pbuffer Render To Texture.

2005-08-31 12:49 +0000 [r4484]  robert:

	* Disable the glFinishBarrierOp usage as glFinish was spin locking
	  the CPU :-|

2005-08-31 10:55 +0000 [r4483]  robert:

	* Seperated out the cull and draw traversals into their own
	  operations, and added a glFinishBarrierOp which can be placed
	  between the cull and the draw or after swap.

2005-08-31 09:21 +0000 [r4482]  robert:

	* Add comments explain how example works.

2005-08-30 22:28 +0000 [r4481]  robert:

	* Added support for GrapicsOpeations that are reused each frame,
	  cleaned up osgcamera example.

2005-08-30 19:20 +0000 [r4479-4480]  robert:

	* Compile fix.

	* From Colin McDonald, fix for big endian systems

2005-08-30 19:03 +0000 [r4478]  robert:

	* Added name and keep member variables to
	  osg::GraphicsThread::Operation to allow the names of the
	  operations to be logged for stats purposes, or used when do
	  searches of the operation list. The keep member variable tells
	  the graphics thread run loop wether to remove the entry from the
	  list once its been called.

2005-08-30 14:41 +0000 [r4477]  robert:

	* Clean up and fixes to GraphicThread class, and osgcamera example.

2005-08-30 09:33 +0000 [r4476]  robert:

	* From Norman Vine, fixed small typo.

2005-08-29 20:38 +0000 [r4475]  robert:

	* Fixed reading and writng of data.

2005-08-29 20:16 +0000 [r4474]  robert:

	* Added scratch pad reset.

2005-08-29 19:57 +0000 [r4473]  robert:

	* Implement a scratch pad for writing and read data to, to solve
	  issue between running a master and slave on a mix of 32bit and
	  64bit.

2005-08-29 14:05 +0000 [r4472]  robert:

	* Improved support for keyboard/mouse events in osgcluster.

2005-08-29 12:25 +0000 [r4471]  robert:

	* Added extra debug info.

2005-08-29 12:05 +0000 [r4470]  robert:

	* Added extra access methods on osgProducer::KeyboardMouseCallback,
	  and added support for reading and writing keyboard/mouse events
	  in osgcluster.

2005-08-28 19:07 +0000 [r4469]  robert:

	* Disabled the pbuffer graphics thread.

2005-08-28 15:49 +0000 [r4468]  robert:

	* From Marco Jez, fixed typo of OverlayNode.cpp.

2005-08-26 20:01 +0000 [r4467]  robert:

	* Added OveralyNode into VS project file, and fleshed out more code
	  in the OveralyNode implementation.

2005-08-26 14:00 +0000 [r4466]  robert:

	* Added beginings of new OverlayNode, for managing a render to
	  texture which is then used to overaly other parts of the scene
	  such as terrain.

2005-08-26 13:26 +0000 [r4465]  robert:

	* Added --num-components <num> option.

2005-08-26 08:48 +0000 [r4464]  robert:

	* From Farshid Lashkari, fixed warnings.

2005-08-25 19:23 +0000 [r4463]  robert:

	* From Farshid Lashkari, added istream support to JPEG plugin.

2005-08-25 18:18 +0000 [r4462]  don:

	* made removeExpiredSubgraphs virtual.

2005-08-25 17:53 +0000 [r4461]  robert:

	* From Eric Sokolowsky, warning fixes for g++ 4.0 under Fedora Core
	  4.

2005-08-25 14:37 +0000 [r4460]  robert:

	* From Farshid Lashkari, Support for reading TIF images from
	  stream, and support from reading and writing RGB image to/from
	  stream.

2005-08-25 14:12 +0000 [r4459]  robert:

	* Added support for rapid movement of the emitter, with particle
	  now seeding between the position of the emitter in the previous
	  frame and the new position in the new frame, the number of
	  particles added also scales up to compensate for this movement.

2005-08-24 19:21 +0000 [r4457-4458]  robert:

	* Removed old commented out code.

	* From Domenico Mangieri, added constructor.

2005-08-24 11:53 +0000 [r4456]  robert:

	* From Gordon Tomlinson: " This fixes some crashing issues I was
	  having with certain FLT files that only had partial colour
	  palettes Which are typically found in older 14.x files and file
	  converted through Polytrans or Deep exploration etc. The code
	  that grabs the color entries in ConvertFromFLT::visitColorPalette
	  was assuming that there were full palettes always coming in and
	  stepping was out of bounds in certain cases (not all) and thus
	  crashing with access violations etc, Although the normal from
	  Creator is to have 1024 or 512 entries , this is not a really
	  requirement of the format, just the way Creator creates its
	  default palettes etc. Code changed to look at the number of
	  entries and use just those and fills in any missing entries with
	  a default white colour"

2005-08-24 10:48 +0000 [r4455]  robert:

	* From Farshid Lashari, added support for reading from
	  std::istream's to the BMP, GIF, PNG and TGA image plugins

2005-08-22 15:13 +0000 [r4454]  robert:

	* From Geoff Michel, added normal definition for tesselation

2005-08-22 14:13 +0000 [r4453]  robert:

	* From Carlo Camporesi, fixed .ive handling of character height and
	  aspect ratio.

2005-08-22 14:07 +0000 [r4452]  robert:

	* From Domenico Mangieri: "I've added a Plane constructor which
	  accepts a normal and a point. I also removed
	  calculateUpperLowerBBCorners() from the Plane(const Vec3& v1,
	  const Vec3& v2, const Vec3& v3) since the constructor is using
	  the function set(const Vec3& v1, const Vec3& v2, const Vec3& v3)
	  which already computes the upper and lower bounding box."

2005-08-22 13:58 +0000 [r4451]  robert:

	* From Domenico Mangieri, addded some missing const qualifiers in
	  osgUtil::SceneView.

2005-08-22 13:54 +0000 [r4450]  robert:

	* From Fabio Mierlo, "I add a new option in the HDR Reader. The RAW
	  option store the RGBE values into a Image, to use this option you
	  need to decode the RGBE value in the frag- ment shader. Follow
	  the cube map glsl decoder: vec4 textureCubeRGBE( uniform
	  samplerCube sampler, vec3 coords ) { ivec4 rgbe = textureCube(
	  sampler, coords ) * 255. + 0.5; float e = rgbe.a - ( 128 + 8 );
	  return vec4( rgbe.rgb * exp2( e ), 1.0 ); } This option is
	  usefull for who have a outdate hardware like FX cards and want to
	  do cool things. Finally this patch is need by a new HDR Rendering
	  example that I will put on the Wiki."

2005-08-22 13:45 +0000 [r4449]  robert:

	* From Joseph Winston, "Corrected displayed comment about the text
	  size to match the actual text size."

2005-08-22 13:03 +0000 [r4448]  robert:

	* Tweaked flight manipulator pitch sensitivity.

2005-08-21 15:32 +0000 [r4447]  robert:

	* Added OSG_EXPORT to GrephicsThread and fixed typo in osg.dsp.

2005-08-20 08:59 +0000 [r4446]  robert:

	* Further work on GraphicsContext/GraphicsThread

2005-08-20 08:20 +0000 [r4445]  robert:

	* From Joseph Winston, removed #include <osgUtil/RenderToTexture>

2005-08-18 20:35 +0000 [r4443-4444]  robert:

	* Added GraphicsThread class

	* Added GraphicsThread to project file

2005-08-18 20:17 +0000 [r4442]  robert:

	* Various updates to support the new GraphicsThread class.

2005-08-18 09:36 +0000 [r4441]  robert:

	* Added beginings of GraphicsThread class

2005-08-18 08:37 +0000 [r4440]  robert:

	* Implemented more SceneView operations in main as a move to try
	  and replace SceneView usage in this example.

2005-08-17 16:13 +0000 [r4439]  robert:

	* Replaced osgUtil::SceneView usage by osg::CameraNode

2005-08-17 10:12 +0000 [r4438]  robert:

	* Merged RenderToTextureStage functionality into RenderStage

2005-08-17 08:50 +0000 [r4437]  robert:

	* Fix compile under x64_32.

2005-08-17 07:27 +0000 [r4436]  robert:

	* Disabled assembly code for x64_64 paths.

2005-08-16 13:29 +0000 [r4435]  robert:

	* Added realize() and isRealized() methods to osg::GraphicsContext.
	  Added osgcamera example that uses osg::GraphicsContext to create
	  the required window for rendering too, will eventually use
	  osg::CameraNode to replace usage of osgUtil::SceneView.

2005-08-15 13:54 +0000 [r4434]  robert:

	* Added osgshaderterrain example.

2005-08-09 14:13 +0000 [r4433]  robert:

	* Added base texture support.

2005-08-09 10:48 +0000 [r4430-4432]  robert:

	* Added getStartTick() acess method

	* Added getDisplayList access method

	* Fixed indenting and typo

2005-08-09 09:11 +0000 [r4429]  robert:

	* Added GLSL shader pathway into osgforest.

2005-08-06 19:19 +0000 [r4426-4428]  robert:

	* Added setting up of Producer::VisualChooser.

	* Change the frame reference time so that it uses the same time as
	  the KeyboardMouseCallback.

	* Set the double buffer off when setting up pbuffers.

2005-08-06 04:33 +0000 [r4425]  robert:

	* Added blend shadow fragment shader

2005-07-30 18:44 +0000 [r4424]  robert:

	* Added setStateSet(0) to destructors to force the problem clean up
	  of attached StateSets.

2005-07-27 13:38 +0000 [r4423]  robert:

	* From Pavel Moloshtan, setting of the cull traversal mask which
	  visiting camera subgraphs. (with small tweak from Robert Osfield
	  to remove compile warnings.)

2005-07-27 11:27 +0000 [r4422]  robert:

	* Further work on trying to get glGenerateMipMapEXT working in
	  conjunction with frame buffer objects. Still don't work under
	  Linux yet through :-|

2005-07-27 09:37 +0000 [r4421]  robert:

	* From Marco Jez, added setEventHandled() and getEventHandled() to
	  osgGA::EventVisitor.

2005-07-26 21:07 +0000 [r4420]  robert:

	* From Jeremy Bell, "My patch is a slight refactoring of the mac
	  specific code in Registry.cpp and FileUtils.cpp, specifically
	  around the library and resource file path initilialization
	  methods. This patch cleans up a lot of the mac specific code by
	  moving repeated code into separate local functions in
	  FileUtils.cpp that are only compiled on mac builds. It also adds
	  one function to the API, appendPlatformSpecificResourceFilePaths
	  in FileUtils. This function will mirror the already existing
	  appendPlatformSpecificLibraryFilePaths except for resource file
	  paths. Currently this function is empty except when built on the
	  mac, in which case it will add the application bundle's internal
	  Resources folder and the bundle's parent folder. Previously this
	  code was implemented as a separate mac specific #ifdef block in
	  Registry.cpp around the initDataFilePathList method. However, it
	  now is implemented in appendPlatformSpecificResourceFilePaths in
	  FileUtils.cpp and the initDataFilePathList method is now the same
	  on all platforms. This patch should behave the same as before on
	  non-mac platforms. This patch already includes the fix that Eric
	  mentioned earlier. This patch is based off of the 0.99 release
	  code. I have tested this patch using the following testing
	  scheme: Make a proper bundled application. While Run from the
	  Finder: Test that it finds plugins in its internal plugins path.
	  Test that it finds resources in its internal resources path. Test
	  that it finds resources in the bundle's parent directory Test
	  that it finds plugins in the user's Application Support Directory
	  Test that it finds plugins in the system's Application Support
	  Directory Test that it finds plugins in the Network Application
	  Support Directory Check the plugin and resource path lists after
	  they have been initialized to see if they are in the correct
	  order While Run from the command line (both from it's parent
	  directory and from inside the /Contents/MacOS directory) and
	  repeat the above tests. Check that it also finds plugins and
	  resources within the paths defined by various environment
	  variables. Now, Make an application that is NOT bundled/command
	  line only Test that it does NOT try to look in an internal bundle
	  plugin/resource directory for plugins or resources. Test that it
	  finds plugins/resources in the paths defined by the environment
	  variables. "

2005-07-26 20:31 +0000 [r4419]  robert:

	* From Eric Wing, fix to be able to handle "spacial" characters
	  under OSX.

2005-07-26 16:05 +0000 [r4418]  robert:

	* From Brede Johansen, fix to the isImageTranslucent() method.

2005-07-26 15:49 +0000 [r4417]  robert:

	* From Fabio Mierlo, removed cast from float to RGB8, to allow
	  native float imagery to be correctly importated from HDR files.
	  From Robert Osfield, tweaked the above to allow the original
	  casting to RGB8 as an options switched on by a
	  osgDB::ReaderWriter::Options string with a value of "RGB8".

2005-07-25 16:12 +0000 [r4416]  robert:

	* Perliminary support for glGenerateMinMapEXT.

2005-07-25 14:28 +0000 [r4415]  robert:

	* Added handling of automatic setting up of the contextID.

2005-07-25 13:05 +0000 [r4414]  robert:

	* Added support for TextureCubeMap into
	  osgUtil::RenderToTextureStage.

2005-07-24 20:31 +0000 [r4413]  robert:

	* Added post draw callback to
	  osg::CameraNode/osgUtil::RenderToTextureStage. Added support for
	  Texture1D, 2D, 3D and TextureRectangle into
	  osgUtil::RenderToTextureStage.

2005-07-24 11:06 +0000 [r4412]  robert:

	* Port Impostor across to use the new osg::CameraNode.

2005-07-23 19:08 +0000 [r4410-4411]  robert:

	* Updated wrappers.

	* Added osg::CameraNode to ImpostorSprite in prep for moving across
	  to using camera node in pre rendering of impostors.

2005-07-23 15:21 +0000 [r4409]  robert:

	* Attached ImpostorSpriteManager to the CullVisitor.

2005-07-22 16:25 +0000 [r4408]  robert:

	* Renabled impostor support using old style RenderToTextureStage
	  setup.

2005-07-22 09:31 +0000 [r4407]  robert:

	* Added glSissor suppor via new osg::Scissor class. Added .osg
	  support for osg::Scissor. Added .ive support for osg::Viewport
	  and osg::Scissor.

2005-07-22 08:21 +0000 [r4406]  robert:

	* Added missing typedef

2005-07-21 20:45 +0000 [r4405]  robert:

	* Fixed compile error.

2005-07-21 19:37 +0000 [r4404]  robert:

	* Added GraphicsContextImplementation

2005-07-21 19:27 +0000 [r4403]  robert:

	* Implemented the beginings of the
	  osgProducer::GraphicsContexImplementation. Added options into
	  osgprerender for controlling how to do the pre rendering i.e.
	  --fbo, --pbuffer, --fb --window, and also added the option for
	  controlling the window size with --width and --height.

2005-07-21 08:43 +0000 [r4402]  robert:

	* Checked in graphics context.

2005-07-20 19:42 +0000 [r4401]  robert:

	* From Marco Jez (with tweaks by Robert Osfield) : clean up of
	  inheritance from std::vector<> classes

2005-07-20 15:55 +0000 [r4400]  robert:

	* Added new osg::GraphicsContext base class

2005-07-20 14:31 +0000 [r4399]  robert:

	* Removed osgIntrospection wrappers

2005-07-20 08:03 +0000 [r4398]  robert:

	* Updated wrappers

2005-07-19 20:40 +0000 [r4397]  robert:

	* Added wrapper projects and updates of autogenerated wrappers.

2005-07-19 20:01 +0000 [r4396]  robert:

	* Added support for multiple colour buffers into
	  osg::CameraNode/osgUtil::CullVisitor

2005-07-19 16:30 +0000 [r4395]  robert:

	* Ported all the render to texture examples across to using the new
	  osg::CameraNode. Added support for texture cube maps in FBO +
	  CameraNode.

2005-07-15 21:47 +0000 [r4394]  robert:

	* Updated wrappers

2005-07-15 19:24 +0000 [r4393]  robert:

	* Added return 1.

2005-07-15 16:26 +0000 [r4392]  robert:

	* Added .osg suppot for new alignment modes

2005-07-15 16:22 +0000 [r4391]  robert:

	* From Yuri Vilmanis, improved multi-line justifaction support and
	  new alignment modes

2005-07-15 14:41 +0000 [r4390]  robert:

	* Renamed Byte2,3,4 and Short2,3,4 and UByte4 to use the Vec*b,
	  Vec*s and Vec4ub form

2005-07-15 10:48 +0000 [r4389]  robert:

	* From Brede Johansen, fixed range check

2005-07-15 09:56 +0000 [r4388]  robert:

	* Fixed bug in ProxyNode write out where non existant children were
	  written out.

2005-07-15 08:32 +0000 [r4386-4387]  robert:

	* Added reference frame to TexGenNode

	* Cleaned up osghud and osgprerender examples

2005-07-14 21:04 +0000 [r4385]  robert:

	* Updates

2005-07-14 20:32 +0000 [r4384]  robert:

	* Fix PagedLOD::addChild(,,) so that they allocate the correct size
	  of range data.

2005-07-14 13:21 +0000 [r4383]  robert:

	* Added back in the call to drawPreRenderStages() as this shouldn't
	  interfere with the stereo code in SceneView as RenderStage should
	  automatically only allow themselves to be draw on per frame.

2005-07-14 10:34 +0000 [r4382]  robert:

	* Removed the set culling active flag setting

2005-07-14 10:27 +0000 [r4381]  robert:

	* From Mike Weiblen, addiding of Program::validateProgram and
	  osg::isNotifyEnabled() method

2005-07-14 10:18 +0000 [r4379-4380]  robert:

	* Changed osgpagedlod example to convert LOD nodes into PagedLOD
	  ones.

	* Added missing copy _referenceFrame in copy constructor

2005-07-10 14:50 +0000 [r4378]  robert:

	* Ported osgshadow across to using new osg::CameraNode

2005-07-09 14:35 +0000 [r4377]  robert:

	* Ported osgdistortion example across to using osg::CameraNode.

2005-07-09 09:56 +0000 [r4376]  robert:

	* From Paul Martz, fix to memory leak of StateSet's

2005-07-08 19:45 +0000 [r4375]  robert:

	* From Jason Beverage, fix to setting of grey band.

2005-07-08 19:33 +0000 [r4374]  robert:

	* From Tom Jolly, added setPulse

2005-07-08 14:46 +0000 [r4373]  robert:

	* From Marco Jez, added missing method implementations to
	  CameraNode and added check to ensure FBO extension is support to
	  RenderToTextureStage.

2005-07-07 14:14 +0000 [r4372]  robert:

	* Tweaks for better OSX paging support, 6 and 9 keys for control
	  drive manipulator up and down looking, and removed redundent API
	  from osg::Geometry.

2005-07-05 15:57 +0000 [r4371]  robert:

	* From Pavel Moloshtan, Byte2,3,4 and Short2,3,4 classes and their
	  Array counterparts. With a few build tweaks and bug fixes by
	  Robert Osfield.

2005-07-03 19:58 +0000 [r4370]  robert:

	* Changed notice to be an info message

2005-07-02 08:11 +0000 [r4369]  robert:

	* Added support for equalizing the normals along tile boundaries.

2005-07-01 09:10 +0000 [r4368]  robert:

	* Added support for point sprites

2005-06-30 09:08 +0000 [r4367]  robert:

	* Added tri sripping and support for outputing files.

2005-06-30 07:59 +0000 [r4366]  robert:

	* Romoved redudent gdal link

2005-06-29 15:52 +0000 [r4365]  robert:

	* Added smoothing and tri strip pass.

2005-06-29 10:23 +0000 [r4363-4364]  robert:

	* Added support nesting the parameter specification within a
	  [x,y,z] block and float parameters

	* From Colin McDonald, build fix for Solaris

2005-06-28 17:53 +0000 [r4362]  robert:

	* From Mike Weiblen, icon file.

2005-06-28 09:34 +0000 [r4361]  robert:

	* From Mike Weiblen, "some polish for 1.0: centralizes the icon
	  resource definition and adjusts all app and example projects to
	  use that single defn. The various existing resources.rc files
	  should be deleted."

2005-06-27 14:28 +0000 [r4360]  robert:

	* Added / and * controls of the distance attentuations of the point
	  size extension

2005-06-27 08:54 +0000 [r4359]  robert:

	* Added missing dirtyBound().

2005-06-24 20:19 +0000 [r4358]  robert:

	* From David Spilling, fixed the incircle test so it handles
	  colinear points.

2005-06-24 19:50 +0000 [r4357]  robert:

	* From Colin McDonald, "On fixing the pointer access I discovered
	  that reading osga archives containing ive files went into a cpu
	  loop. This turned out to be a problem with proxy_streambuf on
	  Solaris. Public methods in the Solaris streambuf standard library
	  implementation rely on the gptr() being set, which
	  proxy_streambuf was not doing. So I have modified proxy_streambuf
	  to set the input sequence pointers, and have also aligned it more
	  with the standard library streambuf implementation where all
	  input is through underflow(), not uflow() which merely calls
	  underflow() and advances the pointer." From Robert Osfield,
	  change from using pointer cast and assignment to using a
	  templated _write and _read method to avoid pointer aliasing to
	  2/4/8 byte boundaries that some computer system may produce.
	  These changes where inspried by Colin McDonalds change to using
	  memcpy, these changes weren't merged as memcpy is not as clear in
	  naming as _read, _write and memcpy will incurr a function call
	  just for copy a uint.

2005-06-24 15:39 +0000 [r4356]  robert:

	* From Colin McDonald: "Some makedefs fixes for Solaris: For
	  multithreaded applications the -mt option must be specified on
	  both the compile and link steps, to ensure correct behaviour.
	  According to the Sun compiler documentation it sets REENTRANT
	  flags in the system header files, and links the -lthread library
	  in the correct order. When compiling shared libraries the -KPIC
	  option should be specified. Although Solaris will handle shared
	  libraries without position-independent code there is a
	  performance penalty. The linker reference manual says: 'If a
	  shared object is built from code that is not
	  position-independent, the text segment will usually require a
	  large number of relocations to be performed at runtime. Although
	  the runtime linker is equipped to handle this, the system
	  overhead this creates can cause serious performance
	  degradation'."

2005-06-24 15:34 +0000 [r4355]  robert:

	* From Martijn Kragtwijk: "I ran into the same problems as Karl
	  Martensson
	  (http://openscenegraph.org/archiver/osg-users/2005-June/0575.html);
	  after switching children of a Switch node off and on again, they
	  become unpickable. This issue occurs first in 0.9.9, with 0.9.8
	  everything is fine. My fix involves calling dirtyBound() every
	  time the on/off-values of the Switch are changed"

2005-06-24 15:30 +0000 [r4354]  robert:

	* From David Guthrie, "The call NSLookupAndBindSymbol was changed
	  to NSLookupSymbolInModule. The former call would lookup the named
	  symbol NOT in the current dynamic library, but in the entire
	  running program while the call NSLookupSymbolInModule, takes the
	  handle to the library the symbol should be found in. This means
	  the current code will fail if one loads multiple bundles at
	  runtime and attempts to load the same named symbol from each
	  one."

2005-06-24 15:15 +0000 [r4353]  robert:

	* Moved the working createPagedLODScene() implemention into
	  createScene() method replacing the original flaky code.

2005-06-22 11:26 +0000 [r4352]  robert:

	* From Mike Weiblen, fixes to shaders to correct modification of
	  varying types

2005-06-22 11:02 +0000 [r4350-4351]  robert:

	* Disabled NPO2T on GeforceFX.

	* Added experimental OpenGL shader path for positioning of trees
	  (doens't work yet though..)

2005-06-21 16:10 +0000 [r4349]  robert:

	* Added option for terrain texturing.

2005-06-21 15:24 +0000 [r4348]  robert:

	* Added matrix and simple vertex shader paths.

2005-06-21 15:13 +0000 [r4347]  robert:

	* Combined uniforms.

2005-06-21 12:12 +0000 [r4346]  robert:

	* Tweaked the vertex program.

2005-06-20 21:10 +0000 [r4345]  robert:

	* Added very simply osgparametric example which uses an OpenGL
	  shader program to create an animated parametric surface.

2005-06-20 10:38 +0000 [r4343-4344]  robert:

	* From Tom Jolly, added method for getting the number of frames.

	* From Mike Weiblen, " - adjustments to improve namespacing on VS -
	  clarify compilation status message"

2005-06-20 10:28 +0000 [r4342]  robert:

	* From Andreas Jochens (submitted by Loic Dachary), addintion of
	  forward declare of class Progam; to fix compile problem under
	  gcc4.0/amd64/debian unstable.

2005-06-20 10:16 +0000 [r4341]  robert:

	* From Mike Weiblen, added OSG_EXPORT to FrameBufferObject files.

2005-06-16 14:01 +0000 [r4340]  robert:

	* Further FBO support work.

2005-06-16 13:53 +0000 [r4339]  robert:

	* From Pavel Moloshtan, added support of
	  Drawable::Extensions::glDeleteQueries()

2005-06-16 11:45 +0000 [r4337-4338]  robert:

	* Added copyright notices.

	* Moved FBO support from osgfbo example into core osg.

2005-06-15 20:06 +0000 [r4335-4336]  robert:

	* Futher work on FBO support

	* Added automatic creation of texture when size is set but not
	  osg::Image is assigned. This is useful for FBO usage.

2005-06-15 11:49 +0000 [r4334]  robert:

	* From David Guthrie, " In the constructor in removes any options
	  beginning with "-psn" from argv on OSX by calling the "remove"
	  method. When a .app run is created in OSX, which is required to
	  get a fully functioning UI application, the OSX finder passes a
	  -psn_XXXX option to the application where the XXXX refers to a
	  unique process number. An example option would be "-
	  psn_0_37617665". The argument parser was choking on this option
	  in all the osg example applications."

2005-06-15 10:59 +0000 [r4333]  robert:

	* Added osgmultiplecameras example and support for pre/post
	  multiplaction.

2005-06-14 20:51 +0000 [r4332]  robert:

	* Work on the RenderToTexture usage of the new osg::CameraNode.
	  Both osghud and osgprerender now ported across to
	  osg::CameraNode.

2005-06-14 13:16 +0000 [r4331]  robert:

	* Added osg::CameraNode.

2005-06-14 09:12 +0000 [r4330]  robert:

	* Removed reference to non existant AVI plugin

2005-06-14 08:48 +0000 [r4329]  robert:

	* Fixed position of glBindBuffer.

2005-06-13 20:03 +0000 [r4328]  robert:

	* Fixed with the reprojection so that it doesn't promote all source
	  data to RGBA, but only does this for RGB data.

2005-06-13 11:14 +0000 [r4327]  robert:

	* From Ken Sewell, fixed for x86_64 build.

2005-06-09 19:02 +0000 [r4326]  robert:

	* From Marco Jez, added project files for osgfbo example.

2005-06-09 11:53 +0000 [r4325]  robert:

	* Fixed makefiles

2005-06-09 11:08 +0000 [r4324]  robert:

	* From Marco Jez, added example that uses FBO extension to do
	  prerendering.

2005-06-09 09:27 +0000 [r4323]  robert:

	* Added \n to end of a couple shader source lines.

2005-06-09 08:29 +0000 [r4322]  robert:

	* Added texture2D shader source

2005-06-08 15:57 +0000 [r4321]  robert:

	* Added experiment GLSL fragment shader to clip out dark areas of
	  videos.

2005-06-08 13:20 +0000 [r4320]  robert:

	* Updated wrappers.

2005-06-08 13:16 +0000 [r4319]  robert:

	* Moved the set/getName() support from osg::Node etc into the
	  osg::Obejct base class

2005-06-08 10:39 +0000 [r4317-4318]  robert:

	* Added sizeof(std::string) test to osgunittests

	* From Mike Weiblen, added GLSL datatypes mat2 and mat3 to
	  osg::Uniform, with .osg and .ive support

2005-06-08 08:33 +0000 [r4316]  robert:

	* From Mike Weiblen, "modified .rot pseudoloader plugin so rotation
	  order actually matches the embedded documentation"

2005-06-06 10:18 +0000 [r4315]  robert:

	* From Mathia Walker: bug fix to LOD ranges in TXP plugin to avoid
	  cracks: "I took a closer look at the conditional code in
	  SeamFinder::seamReplacement(). Because _info.minRange is a double
	  and lod->getMinRange(0) is a float, the difference will be
	  calculated with double precision. If _info.minRange is cast as a
	  float it is exactly the same value as lod->getMinRange(0) and the
	  difference is exactly zero. So if you change
	  if((fabs(_info.minRange-lod->getMinRange(0))<0.001)&&(fabs(_info.lod0Range-lod->getMaxRange(0))<0.001))
	  to
	  if((fabs((float)_info.minRange-lod->getMinRange(0))<0.001)&&(fabs((float)_info.lod0Range-lod->getMaxRange(0))<0.001))
	  it works a lot better."

2005-06-05 18:41 +0000 [r4313-4314]  robert:

	* Changed VisualStudio 7.0 reference to 7.x

	* From Adam Richard, fixed typos + explanation how to use project
	  files.

2005-05-31 06:21 +0000 [r4312]  robert:

	* From Tim Daust, "I fixed the getScale functions in matrixf and
	  matrixd. It was returning the values of the diagonal of the
	  matrix, which only returns the scale if there is not a rotation.
	  I fixed this by returning the length of the vectors that form the
	  basis. I also added a function to orthonormalize the rotation
	  component of the matrix. I seem to always run into situations
	  where non uniform (or even uniform) scale complicate my
	  calculations, and I thought other members of the community could
	  use this function as well."

2005-05-31 05:48 +0000 [r4309-4311]  robert:

	* Small fixes to NEWS

	* Changed char* to const char*

	* From Tom Jolly, fixes to the mapping of the billboard rotate
	  mode.

2005-05-31 05:37 +0000 [r4308]  robert:

	* Added ability to toggle on/off the pre compile of OpenGL objects
	  in the DatabasePager via the setDoPreCompile(bool) method or via
	  the env var OSG_DO_PRE_COMPILE=ON or OFF.

2005-05-30 16:15 +0000 [r4307]  robert:

	* Added support for reading: OSG_MINIMUM_COMPILE_TIME_PER_FRAME
	  <float> and OSG_MAXIMUM_OBJECTS_TO_COMPILE_PER_FRAME <int>
	  environmental variable during the initialization of the
	  DatabasePager to allow apps to be tweaked for best database pager
	  behavior.

2005-05-26 14:38 +0000 [r4306]  robert:

	* Reverted release number to 0 (development version).

2005-05-26 13:56 +0000 [r4305]  robert:

	* From James French, fix for multiple definitionwhen compiling osg
	  + plugins into monolithic dll.

2005-05-25 20:02 +0000 [r4303]  robert:

	* Updated Version numbers for release. UPdated wrappers.

2005-05-25 17:19 +0000 [r4302]  robert:

	* From Blake Williams, fix for VS8.0 build

2005-05-25 16:42 +0000 [r4301]  robert:

	* Renamed ExplosionDebriEffect to ExplosionDebrisEffect

2005-05-25 15:35 +0000 [r4299-4300]  robert:

	* Updated change log. From Fredric Marmond, changed unsigned int to
	  unsigned long to avoid compile errors under 64 bit compile.

	* Added file to osgkeyboardmouse invokation.

2005-05-25 11:45 +0000 [r4298]  robert:

	* Updated doxgen docs.

2005-05-25 09:50 +0000 [r4296-4297]  robert:

	* Changd unsigned int's to unsigned char* to fix gcc3.4 64 bit
	  issues.

	* Updated NEWS

2005-05-24 20:45 +0000 [r4295]  robert:

	* Updated NEWS

2005-05-24 18:57 +0000 [r4294]  robert:

	* Added pragma to remove warnings under VS.8.0

2005-05-24 15:34 +0000 [r4291]  robert:

	* Updates to clean up wrapper generation, and to update wrappers

2005-05-24 15:23 +0000 [r4290]  robert:

	* Did a dos2unix on all files

2005-05-24 10:46 +0000 [r4289]  robert:

	* Added check for an empty compile lists.

2005-05-24 10:37 +0000 [r4288]  robert:

	* Added re-entrent mutex to serialize access to OpenFlight plugin
	  to prevent any multi-threaded issues.

2005-05-23 11:27 +0000 [r4286]  robert:

	* Updated changelog

2005-05-23 11:18 +0000 [r4285]  robert:

	* Added new examples to runexamples

2005-05-23 11:00 +0000 [r4284]  robert:

	* Updated news.

2005-05-22 20:30 +0000 [r4283]  robert:

	* Changed .png files to .jpg to help save space in
	  OpenSceneGraph-Data.

2005-05-22 20:19 +0000 [r4282]  robert:

	* Added scoring, welcome page, you've lost and you've won pages.

2005-05-21 21:19 +0000 [r4281]  robert:

	* Added support for multiple levels, and exit on lose of all lives
	  or on finishng the highest level.

2005-05-21 12:57 +0000 [r4280]  robert:

	* Updates to osgcatch game to allow different types of falling
	  objects

2005-05-21 09:55 +0000 [r4279]  robert:

	* Maded debugging output write out at INFO level

2005-05-20 22:15 +0000 [r4278]  robert:

	* Tweaked wrappers by hand to get them to compile

2005-05-20 21:12 +0000 [r4277]  robert:

	* Updated wrappers.

2005-05-20 21:01 +0000 [r4274]  robert:

	* Fixed doxygen comments.

2005-05-20 18:35 +0000 [r4273]  robert:

	* Removed references to removed files.

2005-05-20 15:45 +0000 [r4272]  robert:

	* Reworking to avoid compile issues under VS6.0.

2005-05-20 11:35 +0000 [r4270-4271]  robert:

	* Removed remaining references to old DX writer.

	* Removed long unused and out of date DX writer plugin from
	  distribution, will now be placed on the wiki just in case its
	  needed.

2005-05-20 06:39 +0000 [r4269]  robert:

	* Added env var report.

2005-05-19 21:42 +0000 [r4268]  robert:

	* From Martin Aumueller, fixed copy and paste error on
	  getActiveUniforms().

2005-05-19 15:17 +0000 [r4267]  robert:

	* Added support for setting the default render bin sort mode via
	  the env OSG_DEFAULT_BIN_SORT_MODE variable or via or
	  RenderBin::setDefaultRenderBinSortMode() method.

2005-05-19 09:22 +0000 [r4266]  robert:

	* From Alberto Farre, added support for caching of ProxyNode
	  children.

2005-05-18 21:45 +0000 [r4265]  don:

	* Fixed fullscreen toggle in ViewerEventHandler that assumed the
	  first RenderSurface was a window (not a pbuffer).

2005-05-18 21:34 +0000 [r4264]  don:

	* PBuffer example revamped to use a normal CameraConfig for setting
	  up the PBuffer and main cameras, and a PBufferTexture2D for the
	  texture, rather than a subload callback

2005-05-18 21:31 +0000 [r4263]  robert:

	* Updated NEWS, ChangeLog and runexamples.bat.

2005-05-18 21:17 +0000 [r4262]  robert:

	* Updated wrappers.

2005-05-18 19:55 +0000 [r4261]  robert:

	* Added s/getClearMask() support to osg::ClearNode,
	  osgUtil::SceneView and the .osg plugin.

2005-05-18 19:04 +0000 [r4260]  robert:

	* From Joakim Simonsson, DOFTransform multiplication order support
	  added to .ive format. With tweak from Robert Osfield to wrap new
	  read and write with a new version number to allow old files
	  contain DOFTransforms to continue to work.

2005-05-18 18:43 +0000 [r4259]  robert:

	* From Joakim Simonsson: "DOFAnimation's default state could now be
	  controlled by the RW option. The option string is "dofAnimation"
	  If the option string is omitted the default animation state is
	  off."

2005-05-18 18:31 +0000 [r4258]  robert:

	* Fixed copy and paste mistakes in setEventCallback methods

2005-05-17 20:12 +0000 [r4257]  robert:

	* Added RADEON as render type for disabling mipmapped NPO2T

2005-05-17 15:00 +0000 [r4255]  robert:

	* Cleaned up in prep for release.

2005-05-17 14:25 +0000 [r4254]  robert:

	* Improved the handling of data attached to proxy nodes

2005-05-17 13:50 +0000 [r4252-4253]  robert:

	* Changed the default behavior to not writing out proxynode
	  children.

	* Improved the handling of writing out of proxy node files.

2005-05-17 13:34 +0000 [r4251]  robert:

	* From Daniel Sjölie, for the purpose of maintainability, made the
	  load proxy nodes code the standard, remove the older code that
	  remained as part of #else #endif blocks, and remove the erroneous
	  implementation of caching of proxynodes.

2005-05-17 13:24 +0000 [r4250]  robert:

	* Added destructor to fix Cygwin build problem.

2005-05-17 11:11 +0000 [r4249]  robert:

	* Updated wrappers.

2005-05-17 11:00 +0000 [r4248]  robert:

	* Added differentiation between Non power of two textures when mip
	  mapped vs when not mipped mapped to get round the issue of
	  incomplete support under ATI cards.

2005-05-17 09:53 +0000 [r4247]  robert:

	* Removed old GeoSet backward compatibility code since its now
	  redudent.

2005-05-17 09:06 +0000 [r4246]  robert:

	* From Thom DeCarlo, build fixes for Cygwin.

2005-05-16 18:24 +0000 [r4245]  robert:

	* Fixed name.

2005-05-16 17:37 +0000 [r4244]  robert:

	* Update to NEWS w.r.t contributors

2005-05-16 17:17 +0000 [r4243]  robert:

	* Bumped version numbers to 0.9.9 in rediness for 0.9.9 release.

2005-05-16 16:50 +0000 [r4242]  robert:

	* Updated NEWS and ChangeLog in prep for release

2005-05-16 15:51 +0000 [r4240-4241]  robert:

	* Warning fixes for IRIX

	* Updated wrappers

2005-05-16 14:27 +0000 [r4239]  robert:

	* Changed the getHitList and getNumHits methods to take const
	  osg::LineSegment* as a parameter.

2005-05-16 14:09 +0000 [r4238]  robert:

	* Workaround for Mipspro compiler bug.

2005-05-16 11:22 +0000 [r4237]  robert:

	* Updated wrappers.

2005-05-16 11:18 +0000 [r4236]  robert:

	* Fixed method signatures.

2005-05-16 10:12 +0000 [r4235]  robert:

	* Added osgUtil osgDB osgFX osgText osgTerrain osgGA osgProducer to
	  the list of wrapper libraries.

2005-05-16 09:41 +0000 [r4234]  robert:

	* Updated wrappers

2005-05-15 20:32 +0000 [r4232-4233]  robert:

	* From Marco Jez, fixes to/and for osgIntrospection.

	* Moved computeBounds into public scope.

2005-05-15 05:47 +0000 [r4231]  robert:

	* From John Grant, added getDrawableList() const.

2005-05-14 18:57 +0000 [r4230]  robert:

	* From Marco Jez, added export symbols.

2005-05-14 14:31 +0000 [r4229]  robert:

	* From Marco Jez, change of Doxygen docs name of class from
	  UFOManipulator to osgGA::UFOManipulator, done to avoid automated
	  wrapper issues.

2005-05-13 21:39 +0000 [r4227-4228]  robert:

	* Yet another using namespace osg to try and work out the spat
	  betwen MipsPro and VS.6.0.

	* From Tom Jolly, removing trailing comma for last entries in enums
	  to fix IRIX compile warnings.

2005-05-13 14:54 +0000 [r4226]  robert:

	* From Mike Weiblen, updated project files to link to new 3rdParty
	  libs

2005-05-13 14:36 +0000 [r4225]  robert:

	* Updated wrappers.

2005-05-13 13:29 +0000 [r4224]  robert:

	* Moved BaseOptimizerVisitor out of Optimizer into osgUtil
	  namespace to try and get round MipsPro compile problems.

2005-05-13 12:06 +0000 [r4223]  robert:

	* Refinement of includes to help IRIX build

2005-05-13 11:11 +0000 [r4222]  robert:

	* Cross platform build fixes.

2005-05-13 09:52 +0000 [r4220]  robert:

	* Added #include "dxfBlock.h"

2005-05-13 09:05 +0000 [r4218]  robert:

	* Added /Zm200

2005-05-13 08:54 +0000 [r4217]  robert:

	* Removed unused function.

2005-05-12 20:59 +0000 [r4216]  robert:

	* From Mike Weiblen, Added queries of compilation state to Shader
	  (for symmetry with Program's link state queries)

2005-05-12 20:46 +0000 [r4214]  robert:

	* fixed warning.

2005-05-12 20:35 +0000 [r4210]  robert:

	* From Jan Ciger, gcc 4.0 compile fix.

2005-05-12 20:06 +0000 [r4208-4209]  robert:

	* Updated wrappers.

	* Fixed pairing of write and read of Matrixd

2005-05-12 19:14 +0000 [r4207]  robert:

	* From Mike Weiblen, osgpbuffer now needs to link w/ Producer
	  (fixed .dsp file attached)

2005-05-12 19:05 +0000 [r4206]  robert:

	* Added missing Uniform(Matrixd) constructor implementation

2005-05-12 15:51 +0000 [r4204]  robert:

	* From Alberto Farre, "ConvertFromFLT::addMultiTexture makes ENDIAN
	  conversion for SMultiTexture struct attributes. When an flt
	  object is multi-instantiated y should be done just first time,
	  because SMultiTexture struct is always the same, currently is
	  being done for each instance. Attached file fix the problem but
	  perhaps a more clean fix would be making ENDIAN conversion at
	  writing attributes time instead of at reading time. "

2005-05-12 14:48 +0000 [r4203]  robert:

	* Added IO support for new intialBound and callbacks to .osg, and
	  initialBound to .ive

2005-05-12 14:03 +0000 [r4202]  robert:

	* Added new Node/Drawable::s/getInitialBound and
	  Node/Drawable::s/getComputeBoundCallback methods and reimplement
	  computeBound so that it passes back a bounding volume rather than
	  modifying the local one.

2005-05-12 08:58 +0000 [r4201]  robert:

	* Added setTextureFileName method.

2005-05-12 08:54 +0000 [r4200]  robert:

	* Added clear of lazy uniform updating structure on relink, also
	  added debug output of shader being compiled.

2005-05-12 07:47 +0000 [r4199]  robert:

	* Moved OpenGL2 definitions from Uniform header to GL2Extensions

2005-05-11 21:36 +0000 [r4198]  robert:

	* Updated wrappers.

2005-05-11 21:06 +0000 [r4197]  robert:

	* Added missing required includes

2005-05-11 20:37 +0000 [r4196]  robert:

	* Compile fix.

2005-05-11 20:05 +0000 [r4195]  robert:

	* Updated wrappers

2005-05-11 19:59 +0000 [r4194]  robert:

	* Moved GL2Extensions back out of Program and into its own header
	  file.

2005-05-11 19:34 +0000 [r4192-4193]  robert:

	* From Don Tidrow, "I added some code to assign the archive pointer
	  in TXPnode with the archive that ReaderWriterTXP actually loads.
	  I also added a function in TXPArchive to help in manipulating the
	  lightpoints."

	* Changed the info log so that it output to INFO on success, to
	  WARN when an error has occured.

2005-05-11 19:14 +0000 [r4190]  robert:

	* From Nathan Monteleone, rewrote the osgpbuffer example so that it
	  uses Producer xplatform support for pbuffer instead of Win32
	  specific pathways as support before. (with a few code tweaks to
	  simplfy the code, by Robert Osfield).

2005-05-11 16:05 +0000 [r4189]  robert:

	* Added .osg support for new
	  ParticleEffect::s/getDefaultParticleTemplate.

2005-05-11 15:26 +0000 [r4188]  robert:

	* Added support for setting the texture filename and more fine
	  control over the particle template used in ParticleEffects

2005-05-11 13:40 +0000 [r4186-4187]  robert:

	* Fixed compile warning.

	* Completed GLSL support in .ive

2005-05-11 11:42 +0000 [r4184-4185]  robert:

	* Further work on GLSL support in .ive

	* Cleaned up API of BindAttributeLocation, added deletion of shader
	  objects.

2005-05-10 20:20 +0000 [r4183]  robert:

	* Put in place the class to implement GLSL support in .ive

2005-05-10 18:21 +0000 [r4182]  robert:

	* Moved the infolog to the error handling block and upping its
	  notification level to WARN to provide better feedback on failure
	  with needing to use DEBUG notification level.

2005-05-10 16:13 +0000 [r4181]  robert:

	* Added tab to space converted to .obj plugin

2005-05-10 13:56 +0000 [r4180]  robert:

	* Added support for PROTECTED and OVERRIDE to uniforms.

2005-05-10 10:01 +0000 [r4179]  robert:

	* From Farshid Lashkari, bumped IVE version number to 9, and added
	  support in Texture for _borderWidth _useHardwareMipMapGeneration
	  _unrefImageDataAfterApply _clientStorageHint
	  _resizeNonPowerOfTwoHint

2005-05-10 09:07 +0000 [r4178]  robert:

	* Changed -ne to $LINK_ECHO_OPTION to fix cross platform compile
	  issues

2005-05-10 08:07 +0000 [r4177]  robert:

	* From Farshid Lashkari, and non power of two resize hint support
	  to .osg ascii

2005-05-09 15:29 +0000 [r4176]  robert:

	* Added code to prevent ProxyNode's from been "flattened" by
	  osgUtil::Optimizer::FlattenStaticTransforms.

2005-05-09 13:09 +0000 [r4175]  robert:

	* Removed deprecated API in preparation for 0.9.9 release.

2005-05-09 10:17 +0000 [r4174]  robert:

	* Added osgUtil, osgDB, osgFX, osgParticle, osgSim, osgTerrain,
	  osgGA and osgProducer to osgWrappers directory. Enabled the build
	  of osgWrappers/osg, osgWrappers/osgPartile and
	  osgWrappers/osgSim, but not osgUtil, osgDB, osgFX, osgTerrain,
	  osgGA and osgProducer due to compile errors. I am assuming that
	  these compilers are fixable so I'm checked all the source code so
	  that members of the community can help fix them.

2005-05-08 19:21 +0000 [r4173]  robert:

	* Removed debug info

2005-05-08 18:37 +0000 [r4172]  robert:

	* Updated osgWrappers.

2005-05-08 15:24 +0000 [r4171]  robert:

	* Added missing copy of _stereo

2005-05-07 20:47 +0000 [r4170]  robert:

	* Added more comprehensive releaseGLObjects(State*=0) throughout
	  Nodes, Drawables,StateSet, and osgDB::Registry. Added
	  cleanup_frame() from to osgProducer::OsgCamerGroup to help with
	  proper clean of OpenGL objects before exit, and modified
	  osgviewer, osghangglider, osgwindows examples to do the extra
	  frame call to cleanup_frame() before exit.

2005-05-07 09:17 +0000 [r4169]  robert:

	* From Tim Daoust/Robert Osfield, added
	  Font::releaseGLobjects(State*state=0) to facilate clean up of
	  scene when a graphics context is deleted/reused.

2005-05-06 19:44 +0000 [r4168]  robert:

	* Added handling of sharing of graphics context data which is now
	  supported by Producer. You can get the osgProducer::Viewer to
	  share graphics contexts by using the env var
	  OSG_SHARE_GRAPHICS_CONTEXTS set to ON or OFF i.e. setenv
	  OSG_SHARE_GRAPHICS_CONTEXTS ON

2005-05-06 17:43 +0000 [r4167]  robert:

	* Added X11 include and lib paths to find freetype under OSX.

2005-05-06 14:28 +0000 [r4166]  robert:

	* Made OSX default to using single threaded keyboard mouse.

2005-05-06 14:07 +0000 [r4165]  robert:

	* Made USE_AGL=yes the default under OSX.

2005-05-06 10:32 +0000 [r4164]  robert:

	* Added osg_DeltaFrameTime uniform to default set.

2005-05-06 09:58 +0000 [r4163]  robert:

	* From Mike Weiblen, further work on GLSL support

2005-05-06 09:04 +0000 [r4162]  robert:

	* From Farshid Lashkari, support for non power of two extension.

2005-05-05 21:21 +0000 [r4161]  robert:

	* Fix for OSX build across both Tiger and 10.3.x

2005-05-05 20:05 +0000 [r4160]  robert:

	* Removed rgb alias for Quicktime mapping since the Quicktime is
	  not reliable at loading all rgb files that the standard OSG rgb
	  reader can read.

2005-05-05 19:46 +0000 [r4159]  robert:

	* Changed check() method name to checkConsistency() to avoid
	  perculiar OSX Tiger build error.

2005-05-05 14:03 +0000 [r4158]  robert:

	* Removed the defaulting to setting the camera threading model to
	  MultiThreaded, instead leave it to Producer's defaults.

2005-05-05 12:30 +0000 [r4157]  robert:

	* Added support for osg_FrameNumber, osg_FrameTime, osg_ViewMatrix,
	  osg_InverseViewMatrix into SceneView, controlled via a
	  setActiveUniforms(.) method.

2005-05-05 09:18 +0000 [r4156]  robert:

	* From Farshid Lashkari, added Texture::Extension support for non
	  power of two extension.

2005-05-04 11:38 +0000 [r4155]  robert:

	* Fix for Tiger build

2005-05-04 09:11 +0000 [r4153]  robert:

	* Fixed bug where the Optimizer::StateVisitor was trying to
	  optimize non existant StateSet's.

2005-05-03 22:02 +0000 [r4152]  robert:

	* Updated wrappers

2005-05-03 21:53 +0000 [r4151]  robert:

	* From Alberto Farre, "Missed a FilepathList pop_back line from my
	  last submission. I have also commented out the option string set
	  with FLT_VER because it overwrites other option string and I
	  found it redundant and not needed."

2005-05-03 21:49 +0000 [r4149-4150]  robert:

	* Removed the default compile of single threaded KeyboardMouse

	* Added support for lazy state updating of uniforms.

2005-05-03 16:34 +0000 [r4148]  robert:

	* From Bob Kuehne, OSX 10.4 fix.

2005-05-03 14:31 +0000 [r4147]  robert:

	* From Bob Kuehne, fixes for OSX 10.4 build.

2005-05-03 10:09 +0000 [r4146]  robert:

	* Updated wrappers

2005-05-03 06:23 +0000 [r4145]  robert:

	* Removed Impostor.cpp

2005-05-02 20:00 +0000 [r4144]  robert:

	* Fixed TIFF readers handling of interleaved data

2005-05-02 19:42 +0000 [r4143]  robert:

	* Improvements to the repojection code so that it can generate RGBA
	  reprojected data.

2005-05-02 14:16 +0000 [r4142]  robert:

	* Added support for generating RGBA, RGBA-16 and RGBA-compressed
	  texture databases

2005-05-02 13:00 +0000 [r4141]  robert:

	* Added support for reading from RGBA source textures

2005-05-02 10:18 +0000 [r4140]  robert:

	* Added support for optimization of Uniforms

2005-05-02 09:57 +0000 [r4139]  robert:

	* Improved the handling of update/event callbacks on Drawable and
	  Geodes

2005-05-02 09:34 +0000 [r4138]  robert:

	* From Mike Weiblen, added \n newlines to inline shader program
	  strings. From Robert Osfield, changed tabs to spaces.

2005-05-01 21:33 +0000 [r4137]  robert:

	* Moved Impostor from osg to osgSim .osg plugin

2005-05-01 20:56 +0000 [r4136]  robert:

	* Added include<osg/AlphaFunc> for OSX build

2005-05-01 19:48 +0000 [r4135]  robert:

	* Moved osg::Impostor to osgSim::Impostor, as Impostor isn't a core
	  feature.

2005-05-01 10:34 +0000 [r4134]  robert:

	* From Don Tidrow, spelling fixes

2005-04-30 15:16 +0000 [r4133]  robert:

	* Added RemoveLoadedProxyNodes pass to Optimizer, set on by default
	  at present.

2005-04-30 13:54 +0000 [r4132]  robert:

	* From Geoff Michel : ac3d loader - better sharing of states
	  between objects and Roger James' bug fix for missing normals.
	  Tesselator.cpp - faster processing of polygon tesselation for
	  single triangles (which dont need to be tesselated)
	  osgtesselate.cpp - added wrap for texture so that appearance is
	  as originally. Default texture behaviour has changed to clamp."

2005-04-30 07:25 +0000 [r4130-4131]  robert:

	* Combine LOD fixed properly this time :)

	* fixed combined LOD bug

2005-04-30 07:02 +0000 [r4129]  robert:

	* From Mike Weiblen, Progra/Shader fixes

2005-04-29 20:57 +0000 [r4127-4128]  robert:

	* Updated wrappers

	* Added support for controlling the frequency of checking for
	  OpenGL errors via: enum CheckForGLErrors { /**
	  NEVER_CHECK_GL_ERRORS hints that OpenGL need not be checked for,
	  this is the fastest option since checking for errors does incurr
	  a small overhead.*/ NEVER_CHECK_GL_ERRORS, /** ONCE_PER_FRAME
	  means that OpenGl errors will be checked for once per frame, the
	  overhead is still small, but at least OpenGL errors that are
	  occurring will be caught, the reporting isn't fine grained enough
	  for debugging purposes.*/ ONCE_PER_FRAME, /** ONCE_PER_ATTRIBUTE
	  means that OpenGL errors will be checked for after every
	  attribute is applied, allow errors to be directly associated with
	  particular operations which makes debugging much easier.*/
	  ONCE_PER_ATTRIBUTE }; /** Set whether and how often OpenGL errors
	  should be checked for.*/ void
	  setCheckForGLErrors(CheckForGLErrors check) { _checkGLErrors =
	  check; } /** Get whether and how often OpenGL errors should be
	  checked for.*/ CheckForGLErrors getCheckForGLErrors() const {
	  return _checkGLErrors; }

2005-04-29 18:51 +0000 [r4126]  robert:

	* VS.7.1 linker warning fix

2005-04-29 13:30 +0000 [r4125]  robert:

	* Commented out notify messages to prevent crash under OSX at start
	  up.

2005-04-29 11:22 +0000 [r4123-4124]  robert:

	* Compile fix

	* Moved osgIntrospection across to standard OSG coding style.

2005-04-29 10:06 +0000 [r4122]  robert:

	* Added Copyright

2005-04-29 09:47 +0000 [r4121]  robert:

	* Moved osgParticle across to standard OSG coding style.

2005-04-29 06:32 +0000 [r4119-4120]  robert:

	* Coding style update

	* Moved to standard OSG coding style.

2005-04-28 19:50 +0000 [r4118]  robert:

	* Reduced the verboseness of the notifaction messages

2005-04-28 19:41 +0000 [r4117]  robert:

	* Fixed the Mingw settings for GDAL_LIBS (was written as GDAL_LIB
	  which wasn't being picked up as the GNUmakefiles were looking for
	  GDAL_LIBS).

2005-04-28 19:24 +0000 [r4116]  robert:

	* Changed the default texture size to 512x512 to reduce the number
	  of textures required when rendering text.

2005-04-28 19:08 +0000 [r4115]  robert:

	* Removed old LUMINANCE_ALPHA code pathways since they are no
	  longer used.

2005-04-28 18:55 +0000 [r4114]  robert:

	* Added proper handling of freeing of font implememtation either
	  when unloading the freetype plugin or deleting osgText::Font
	  first.

2005-04-28 12:45 +0000 [r4113]  robert:

	* Added version number #define's

2005-04-28 05:58 +0000 [r4112]  robert:

	* Added check to see if autoTransformCache had been initialized
	  before using it in the computeBound.

2005-04-28 05:21 +0000 [r4111]  robert:

	* From Farshid Lashkari, removed redundent fusion distance
	  calculations from computeRightEyeProjectionImplementation and
	  computeLeftEyeProjectionImplementation methods.

2005-04-28 05:15 +0000 [r4109-4110]  robert:

	* From Marco Jez, changed = to ?= in COMPILE_INTROSPECTION line

	* From Marco Jez, converted line endings to unix.

2005-04-28 05:08 +0000 [r4108]  robert:

	* From Marco Jez, added -ne option echo usage to fix stdout/stderr
	  redirection error under Mingw.

2005-04-26 20:35 +0000 [r4107]  robert:

	* From Ruben, fix for PIV executation by disabling MMXEXT
	  selection.

2005-04-26 19:34 +0000 [r4106]  robert:

	* From Brede Johansen, tweaks to emitter classes to make them more
	  extensible.

2005-04-26 18:55 +0000 [r4105]  robert:

	* Added $(GL_LIBS) to link line to get things linking ok under OSX.

2005-04-26 14:29 +0000 [r4104]  robert:

	* Updated wrappers.

2005-04-26 13:15 +0000 [r4102]  robert:

	* Added support for per context extension string. Note, this
	  required adding a unsigned int context ID to the
	  osg::isGLUExtensionSupported(,) and
	  osg::isGLExtensionSupported(,) functions. This may require
	  reimplementation of end user code to accomodate the new calling
	  convention.

2005-04-26 11:20 +0000 [r4101]  robert:

	* Added #include <algorithm> for VS.NET build

2005-04-26 09:58 +0000 [r4100]  robert:

	* Added support notification of Drawable parents of StateSet that
	  event/update callbacks have been called.

2005-04-26 07:49 +0000 [r4099]  robert:

	* From Vivek Rajan, "osg::Text was getting stretched when the
	  CharacterSizeMode was set to SCREEN_COORDS and the SceneView's
	  projection matrix was set to an Ortho2D matrix
	  (sceneView->setProjectionMatrixAsOrtho2D(-1,1,-1,1)). Computing
	  the pixel size separately vertically and horizontally, and
	  setting the scaling factors appropriately based on that fixed the
	  problem."

2005-04-25 20:46 +0000 [r4098]  robert:

	* Updated wrappers using Marco Jez's genwrapper utility.

2005-04-25 20:34 +0000 [r4097]  robert:

	* From Mike Weiblen, added support for --clear-color r,g,b,a and
	  --clear-color r,g,b to osgProducer::Viewer.

2005-04-25 14:28 +0000 [r4096]  robert:

	* Reduced the verbosness of debugging messages

2005-04-25 13:37 +0000 [r4094]  robert:

	* Futher work on supporting update and event callbacks in StateSet,
	  Uniform and StateAttribute

2005-04-25 13:27 +0000 [r4093]  robert:

	* Added SINGLE_THREADED_KEYBOARDMOUSE pathway as a means of testing
	  exit issues.

2005-04-25 11:05 +0000 [r4092]  robert:

	* Futher work on adding event and update callbacks to StateSet,
	  Uniform and StateAttributes

2005-04-24 21:04 +0000 [r4091]  robert:

	* Added ParentList's into StateSet, Uniform and StateAttribute in
	  preparation for providing update and event handling.

2005-04-24 19:30 +0000 [r4090]  robert:

	* Added THREAD_ infront of PRIORITY_MIN settings to reflect changes
	  to OpentThreads

2005-04-23 16:09 +0000 [r4088]  robert:

	* Added
	  MergeGeometryVisitor::setTargetMaximumNumberOfVertices(uint);

2005-04-23 10:45 +0000 [r4087]  robert:

	* Removed the use of the post swap callback

2005-04-23 10:41 +0000 [r4086]  robert:

	* Added missing bodes of Uniform::operator = and
	  setEvent/UpdateCallback in StateSet.

2005-04-23 10:31 +0000 [r4085]  robert:

	* Added support for using TextureRectangle in --move support in
	  readNodeFile

2005-04-22 22:45 +0000 [r4084]  robert:

	* Preliminary steps to adding update and event callbacks to
	  StateSet, StateAttribute and Uniform.

2005-04-22 20:56 +0000 [r4083]  robert:

	* From Brede Johansen, tweaked refraction and fresnel coefficients
	  for a better visual effect.

2005-04-22 15:44 +0000 [r4080-4082]  robert:

	* Improved handling of unsupported formats

	* Improved handling of unsupported file formats.

	* Improved handling of invalid imagery in BufferObject

2005-04-22 14:40 +0000 [r4078-4079]  robert:

	* Removed unusaged methods

	* From Tree, removed dependency on Producer

2005-04-22 13:47 +0000 [r4077]  robert:

	* Removed ViewPoint.h and .cpp from the ive plugin

2005-04-22 13:32 +0000 [r4076]  robert:

	* Cleaned up the xine plugin to better handle unsupported video
	  files.

2005-04-22 07:13 +0000 [r4074]  robert:

	* From Mike Weiblen, added support for samplers and mat4 to .osg

2005-04-21 21:07 +0000 [r4072-4073]  robert:

	* Added initialize of version number

	* From Garrat Potts, fixed face memory leak in FreTypeFont
	  destructor.

2005-04-20 19:53 +0000 [r4071]  robert:

	* Small tweaks

2005-04-20 18:50 +0000 [r4070]  robert:

	* From Mike Weiblen, removed Uniform not quite ready notice, and
	  added .h files into osgshaders project file.

2005-04-20 14:51 +0000 [r4069]  robert:

	* Removed the enabling of the point smooth mode.

2005-04-20 12:32 +0000 [r4068]  robert:

	* From Brede Johnansen, adding support for EXT, ARB and GL version
	  1.4 point parameters.

2005-04-20 09:55 +0000 [r4067]  robert:

	* Removed increment of the cursor position by the bearing value in
	  the compute last character code as this should not be used when
	  moving the cursor.

2005-04-20 08:51 +0000 [r4066]  robert:

	* Commented out support for the -m option for inserting 3d models
	  in a terrain database, as this feature isn't yet supported by
	  osgTerrain.

2005-04-19 07:37 +0000 [r4065]  robert:

	* From Reinhard Sainitzer, bug fix, added missing break;

2005-04-18 18:23 +0000 [r4064]  robert:

	* Removed eroneous /dv1 flag (should have been /vd1, but it this is
	  default anway so can safely remove entirely).

2005-04-18 13:36 +0000 [r4063]  robert:

	* Further work on uniforms support in .osg

2005-04-18 13:29 +0000 [r4062]  robert:

	* Added more complete support for writing out data of Uniforms

2005-04-18 12:34 +0000 [r4061]  robert:

	* Added next stage of support for osg::Uniform in .osg plugin

2005-04-18 09:17 +0000 [r4060]  robert:

	* Removed mpeg plugin from CVS, now moved to the Community section
	  of openscenegraph.org as a seperate project.

2005-04-17 19:14 +0000 [r4058]  robert:

	* Fixed typo in testLookAt debug info.

2005-04-17 19:10 +0000 [r4057]  robert:

	* Fixed warnings.

2005-04-17 11:35 +0000 [r4056]  robert:

	* Changed the animation on default to false, so things only move if
	  you ask them to.

2005-04-17 11:30 +0000 [r4055]  robert:

	* From Marco Jez, osgWrappers updates to latest changes in core
	  osg.

2005-04-17 10:41 +0000 [r4054]  robert:

	* Moved istream/ostream includes out of Vec3f, and reimpleted
	  osg::Matrix*::compare.

2005-04-17 09:41 +0000 [r4053]  robert:

	* From Tony Horrobin, fix for VS6.0

2005-04-16 17:44 +0000 [r4052]  robert:

	* From Marco Jez, added operator >> for Plane and Quat to io_utils,
	  and added OSG_EXPORT to PerContextProgram.

2005-04-16 10:18 +0000 [r4051]  robert:

	* Fixed wrapping of text string to allow internal "" strings

2005-04-16 10:11 +0000 [r4050]  robert:

	* From Mike Weiblen,added debug info to osg::Program and changed
	  shader uniform names to avoid conflict with built in functions

2005-04-16 04:00 +0000 [r4049]  don:

	* CHanged line 101 in PageLOD.cpp to read if ( in->getVersion() >=
	  VERSION_0006 ) { setDatabasePath(in->readString()); } instead of
	  if ( in->getVersion() > VERSION_0006 ) {
	  setDatabasePath(in->readString()); } Seems DatabasePath _is_
	  present in ive files of version 6.

2005-04-15 20:59 +0000 [r4048]  robert:

	* Moved Plane and Quat << operators into the io_utils headers

2005-04-15 20:44 +0000 [r4047]  robert:

	* Added dxf to the list of projects

2005-04-15 20:39 +0000 [r4046]  robert:

	* From Paul de Repentinguy, DXF loader plugin. Ported to Linux by
	  Robert Osfield.

2005-04-15 20:11 +0000 [r4045]  robert:

	* From Joran Jessurun, Added setting of original node mask to
	  flatten transforms

2005-04-15 20:05 +0000 [r4044]  robert:

	* Added setValue and setSwitchSet methods

2005-04-15 18:28 +0000 [r4043]  robert:

	* From Mike Weiblen, fix for Win32 build

2005-04-15 10:15 +0000 [r4042]  robert:

	* Removed link reference to osgGL2 in doxygen file, added
	  osgIntrospection

2005-04-15 10:09 +0000 [r4041]  robert:

	* Changed all instances of /vd0 to /vd1

2005-04-15 09:56 +0000 [r4040]  robert:

	* In the ldexp(,) call removed the /256.0f by replacing it with a
	  -8 on the exponent.

2005-04-15 08:35 +0000 [r4039]  robert:

	* Removed osgGL2 from CVS, osgGL2 now can be found on the
	  Community/NodeKits section on the OSG website.

2005-04-14 21:41 +0000 [r4038]  robert:

	* Updated Copyright notices to 1998-2005.

2005-04-14 20:34 +0000 [r4037]  robert:

	* Changed uint for unsigned int.

2005-04-14 20:14 +0000 [r4036]  robert:

	* Uniforms open for business :)

2005-04-14 20:05 +0000 [r4035]  robert:

	* Fixed getUniformLocation and getAttribLocation methods

2005-04-14 15:53 +0000 [r4034]  robert:

	* Removed setProgram from osg::StateSet as Program works just fine
	  right now as a standard osg::StateAttribute and set in a StateSet
	  with setAttribute.

2005-04-14 11:28 +0000 [r4033]  robert:

	* Preparation for moving osgGL2 out of the core OSG into its own
	  seperate distribution.

2005-04-14 08:00 +0000 [r4032]  robert:

	* From Mike Weiblen, fixed copy and paste error in new
	  osgshaders.cpp example.

2005-04-14 07:55 +0000 [r4031]  robert:

	* From Joson Daly, fix for forward/backward/swing animation
	  handling both 15.8 and versions prior to 15.8, and... " Here's
	  another fix for OpenFlight. The symptom was that ATTR files were
	  not being read correctly, and the TexEnv on a texture that should
	  have been set to DECAL was instead defaulting to MODULATE. The
	  cause is that the ATTR reader cannot tell by itself what version
	  it's reading (the version information isn't present in the ATTR
	  files), and instead relies on the ReaderWriter::Options passed in
	  to get the OpenFlight version. My change clones the current
	  ReaderWriter::Options and prepends the appropriate FLT_VER option
	  before the ReaderWriterATTR object is called. I also made the
	  parsing of the FLT_VER string and value more robust in the
	  ReaderWriterATTR itself. I think I commented things OK, but let
	  me know if you need me to explain anything."

2005-04-13 18:19 +0000 [r4030]  robert:

	* From Terry Welsh, added copy texture support to TextureRectangle

2005-04-13 14:31 +0000 [r4029]  robert:

	* Added applying of all parents uniforms

2005-04-13 14:12 +0000 [r4028]  robert:

	* Added basic support for applying uniforms to programs, non lazy
	  state updating is yet applied though.

2005-04-13 12:00 +0000 [r4027]  robert:

	* Work in progress on shader language uniform support

2005-04-12 19:28 +0000 [r4026]  robert:

	* Added #if block for swith between imagery

2005-04-12 19:17 +0000 [r4025]  robert:

	* Fixed bug

2005-04-12 08:59 +0000 [r4024]  robert:

	* Added inline to float convertComponent(,)

2005-04-12 08:55 +0000 [r4023]  robert:

	* From Olaf Flebbe, change from powf to ldexp.

2005-04-11 17:14 +0000 [r4021]  robert:

	* Renamed SG_LIBRARY and SG_EXPORT macro's to OSG_LIBRARY and
	  OSG_EXPORT

2005-04-11 15:40 +0000 [r4020]  robert:

	* Changed optimization flag to -O instead of -O2 to aid compile
	  speed.

2005-04-11 15:22 +0000 [r4019]  robert:

	* From Olaf Flebbe, compile fix for Sun.

2005-04-11 15:17 +0000 [r4018]  robert:

	* Moved #include <osg/State> from header into .cpp to clean up
	  build.

2005-04-11 15:01 +0000 [r4017]  robert:

	* Build fix

2005-04-11 10:12 +0000 [r4016]  robert:

	* Fixed warning, and sorted entries in GNUmakefile

2005-04-11 08:15 +0000 [r4015]  robert:

	* Added friend class PerContextProgram;

2005-04-11 07:51 +0000 [r4014]  robert:

	* From Olaf Flebbe, Fixed cross platform compile error

2005-04-10 21:26 +0000 [r4012-4013]  robert:

	* From Randall Hopper, fixed typo of setRedMask.

	* Further work on kiddies game.

2005-04-09 11:17 +0000 [r4011]  robert:

	* Fixed typo

2005-04-08 19:40 +0000 [r4010]  robert:

	* From Mike Weiblen, osgGLUTsimple and osgGLUTkeyboardmouse
	  examples

2005-04-08 19:39 +0000 [r4009]  don:

	* Added check for _last_of for fileName and merged all definitions
	  for socklen_t to one line.

2005-04-08 19:29 +0000 [r4008]  robert:

	* From Marco Jez, updates to reflect new osgIntrospection API

2005-04-08 18:46 +0000 [r4007]  robert:

	* From Stephan Huber, changed fixed string sizes for dynamically
	  allocated ones in OSX file system gets.

2005-04-08 14:44 +0000 [r4006]  robert:

	* From James French, a tweak with fix a compile problem related to
	  STLport.

2005-04-08 14:11 +0000 [r4003-4005]  robert:

	* From Olad Flebbe, compile fix for HP-UX.

	* Moved UByte4 i/ostream support into io_utils.

	* From James French, fix to header guard

2005-04-08 13:52 +0000 [r4002]  robert:

	* From Stephan Huber (contains Registry.cpp changes from David
	  Guthrie): "Attached is the new source for the Quicktime-Plugin
	  which adds the ability to write pictures in various formats
	  (tested: jpg, png, tif, psd) (24bit + 32bit only, 8bit not
	  tested) There are changes in the attached osgDB::Registry, which
	  allows osg to find resources/plugins in the right folders under
	  OS X" Note, from Robert Osfield, changed the FilePathList*
	  filepath + delete to a FilePathList filepath to avoid possible
	  memory leaks when expections are thrown/ make it more
	  maintainable. Also didn't merge the automatic playing of movies.

2005-04-08 13:10 +0000 [r4001]  robert:

	* From Mike Weiblen, updates to GL Shadler Language support

2005-04-08 13:06 +0000 [r4000]  robert:

	* From Carlo Camporesi, add support for text into .ive plugin,
	  tweak by Robert Osfield to allow font names to be exported
	  correctly with extension

2005-04-08 12:22 +0000 [r3999]  robert:

	* Added #include <algorithm>

2005-04-08 10:32 +0000 [r3998]  robert:

	* Added #include <osg/io_utils>

2005-04-08 09:59 +0000 [r3997]  robert:

	* Added #include <osg/io_utils>

2005-04-08 09:55 +0000 [r3996]  robert:

	* Reverted back to not test version of osgsimulation

2005-04-08 09:51 +0000 [r3995]  robert:

	* Added #include <osg/io_utils>

2005-04-08 09:45 +0000 [r3994]  robert:

	* Added #include <osg/io_utils>

2005-04-08 09:36 +0000 [r3993]  robert:

	* Added #include <osg/io_utils>

2005-04-08 09:18 +0000 [r3992]  robert:

	* Added #include <osg/io_utils>

2005-04-08 09:14 +0000 [r3990-3991]  robert:

	* Added io_utils include

	* Added osg/io_utils include

2005-04-08 09:01 +0000 [r3988]  robert:

	* Moved the istream and ostream support from Vec* and Matrix* into
	  a seperate io_utils file.

2005-04-07 21:28 +0000 [r3987]  robert:

	* Added iostream operators

2005-04-07 20:28 +0000 [r3986]  robert:

	* From Olaf Flebbe, removed supporios BufferObject::

2005-04-07 20:23 +0000 [r3985]  robert:

	* From Mike Weiblen, "adds sourcefiles for beginnings of .osg
	  fileformat i/o support > - enhancemens to core GLSL classes to
	  support file i/o"

2005-04-07 20:20 +0000 [r3984]  robert:

	* From Mike Weiblen, ported osgshaders example from osgGL2 to core
	  osg based.

2005-04-07 20:08 +0000 [r3982-3983]  robert:

	* Warning fixes by Mike Weiblen + Robert Osfield

	* From Marco Jez, .dsp updates

2005-04-07 20:00 +0000 [r3981]  robert:

	* From Marco Jez, improvements to osgIntrospection, and new
	  automatically generated osgWrappers/osg set.

2005-04-07 17:15 +0000 [r3980]  don:

	* Set PagedLOD::removeExpiredSubgraph() to be virtual

2005-04-07 16:09 +0000 [r3979]  robert:

	* Fix to compute coordinate frame callback so that it can handle
	  scaled coordinate frames, rescaling as required.

2005-04-07 15:27 +0000 [r3978]  robert:

	* Fixed the MatrixTransform(Matrix&) constructor so that it correct
	  sets _inverseDirty = true;

2005-04-07 13:49 +0000 [r3977]  robert:

	* Introduced a flight path that goes around the earth going into
	  the north and sound hemisphere's with heading and roll
	  adjustment.

2005-04-07 10:55 +0000 [r3976]  robert:

	* Fixed sort of sources so that the layer number is taken into
	  account.

2005-04-07 10:19 +0000 [r3975]  robert:

	* Fixed layer and levels handling in reprojection of source
	  imagery.

2005-04-06 20:54 +0000 [r3974]  robert:

	* Beginnings of litte kiddies game example, written in
	  collaboration with my 5 year old daughter who is the game
	  designer and artist on this little task :)

2005-04-05 19:08 +0000 [r3973]  don:

	* Rolled in Olaf's changes for HP-UX build

2005-04-04 20:25 +0000 [r3970]  robert:

	* Renamed _A and _B to make them more meanigful

2005-04-04 18:07 +0000 [r3969]  don:

	* Removed annoying "Can't find the ground" message

2005-04-04 16:06 +0000 [r3968]  robert:

	* Fixed output of MultiTextureControl.

2005-04-04 15:23 +0000 [r3967]  robert:

	* Added layer support

2005-04-04 13:50 +0000 [r3965-3966]  robert:

	* From Marco Jez, updates to osgIntrospection.

	* Made osgIntrospection an optional compile

2005-04-04 13:22 +0000 [r3964]  robert:

	* Fixed comment

2005-04-04 12:24 +0000 [r3963]  robert:

	* Fixes for VS6.0 build

2005-04-04 11:47 +0000 [r3962]  robert:

	* From Carlo Camporesi,fixed for loop bug

2005-04-04 11:42 +0000 [r3961]  robert:

	* Added missing makefiles

2005-04-04 11:22 +0000 [r3960]  robert:

	* From Alberto Farre, nested files bug fix.

2005-04-04 11:18 +0000 [r3959]  robert:

	* From Alberto Farre: "Here there are fixes for several flt loader
	  problems. First one was an small bug when root database was an
	  empty string we got a database path "/" instead of "./". Second
	  one is more complex. Flt loader works in two passes, first one
	  reads flt database and second one builds osg scenegraph. Special
	  care must be taken for properly tracking database path as nested
	  files are entered. Because textures are loaded in second pass,
	  mentioned care should be taken once again. I wrote time ago a
	  piece of code and I placed it in both files fltFile.cpp and
	  flt2osg.cpp. After a long period offline I have seen the portion
	  of code at flt2osg was missing, I just made some tests and I
	  could see it is still required. Finally, I have seen that
	  pool.cpp always try to make IMAGE cache instead of reading what
	  Options says. Aditonally, I recently wrote an osg change, now it
	  has external references "a la flt" what is called osg::ProxyNode.
	  As part of the change now flt loader builds external references
	  as ProxyNodes. I made the same mistake like pool.cpp and always
	  made ARCHIVE cache instead of see what Options says, it has also
	  been fixed."

2005-04-04 10:08 +0000 [r3957-3958]  robert:

	* From Mike Weiblen, updates to Shander Language support

	* Added FluidProgram

2005-04-04 09:22 +0000 [r3956]  robert:

	* From Mike Weiblen (VisualStudio.dsw changes done by hand by
	  Robert), fixes to VS project files

2005-04-04 08:47 +0000 [r3955]  robert:

	* Added osgparticleeffects example

2005-04-04 07:54 +0000 [r3954]  robert:

	* Improved ParticleEffects

2005-03-26 10:04 +0000 [r3953]  robert:

	* From Farshid Laskari, addiition of FrontFace support to .ive

2005-03-25 11:17 +0000 [r3952]  robert:

	* From Waltice (don't have full name at time of submission), added
	  support for 16bit tiff files

2005-03-25 11:07 +0000 [r3950-3951]  robert:

	* Added State::getActiveUnit and usage of it in the
	  glTexCopyImage*() implementations

	* Made the ground intersection warning just output to INFO level.

2005-03-24 09:37 +0000 [r3948]  robert:

	* From Mike Weiblen, "updates for GLSL core integration: Code
	  compiles and runs on win32. Basic functionality of Program and
	  Shader in place. Program derived from StateAttribute. Uniform
	  value propagation is not yet functional (in development) Includes
	  some patches by Nathan Cournia. includes example testcase to demo
	  use of new classes."

2005-03-23 21:00 +0000 [r3947]  robert:

	* From Marco Jez, fixed constness of data return type

2005-03-23 20:48 +0000 [r3946]  robert:

	* From Randall Hopper, with small order tweak from Robert and
	  addition to GNUmakefile.inst, added $(GDAL_LIBS) to fix build
	  under FreeBSD.

2005-03-23 20:38 +0000 [r3945]  robert:

	* From Mike Weiblen: change paths to .cpp files from "examples" to
	  "applications"

2005-03-23 20:35 +0000 [r3942-3944]  robert:

	* Fixed indenting.

	* From Mike Weiblen: "Fix for VS7.1 warning C4715: not all control
	  paths return a value"

	* From Mike Weiblen, " Move update of shader values after shader
	  rebuild opportunity, to ensure uniform state of shaders is
	  consistent"

2005-03-23 17:05 +0000 [r3941]  robert:

	* Added extra controls for ParticleEffects.

2005-03-23 10:46 +0000 [r3940]  robert:

	* Fixed the scaling in pixelSize computation and the autoscale
	  usage of it.

2005-03-23 10:41 +0000 [r3939]  robert:

	* Removed multiple inheritance from TechniqueEventHandler.

2005-03-23 08:30 +0000 [r3938]  robert:

	* Commented out the if (!node->getName().empty()) return false; in
	  isOperationPermissibleImplementation()

2005-03-22 21:06 +0000 [r3937]  robert:

	* Added MatrixManipulator::s/getIntersectTraversalMask(uint) to
	  allow control of which subgraphs should be used in intersection
	  calculations. Updated Terrain,Drive and UFO manipulator to use
	  this new flag.

2005-03-22 20:26 +0000 [r3936]  robert:

	* Moved ParticleSystemUpdater into ParticleEffect nodes to simplify
	  usage of nodes.

2005-03-22 17:00 +0000 [r3935]  robert:

	* Fixed the double transform of ParticleEffects

2005-03-22 12:11 +0000 [r3934]  robert:

	* Updated sphere segment example to use original osgsimulation
	  source, adding in terrain, moving models and particle effects.

2005-03-22 12:04 +0000 [r3933]  robert:

	* Corrected orientation of aeroplane and direction of rotation
	  around earth.

2005-03-21 00:33 +0000 [r3932]  don:

	* Added getCameraByName method to viewer

2005-03-20 23:57 +0000 [r3931]  don:

	* Added getCameraByName method to viewer and home(double
	  currentTime) to MatrixManipulator, UFO, Trackball and ANimation
	  manipulator.

2005-03-20 23:29 +0000 [r3930]  don:

	* Updated some visual studio files for the new applications.

2005-03-20 21:43 +0000 [r3929]  don:

	* Added (for real this time) application project files for visual
	  studio

2005-03-18 11:21 +0000 [r3928]  robert:

	* Added support for handling transparent geometries and textures.

2005-03-18 11:07 +0000 [r3927]  robert:

	* Moved osgarchive, osgconv, osgdem, osgversion and osgviewer
	  .dsp's to applications folder.

2005-03-18 10:46 +0000 [r3925-3926]  robert:

	* Moved COMPILE_EXAMPLES ?= no to top of Make/dependencies to make
	  it more clear, and removed the application programs fully from
	  the examples list

	* Removed the redundent subclassing from osg::NodeVisitor in
	  examples event handlers

2005-03-18 10:27 +0000 [r3924]  robert:

	* updates to reflect changes to StateAttribute::Types

2005-03-18 10:00 +0000 [r3923]  robert:

	* From Alberto Farre, fixes to ProxyNode.

2005-03-18 09:48 +0000 [r3922]  robert:

	* From Marco Jez, added OSGNVEXT_ prefex to StateAttribute enums.

2005-03-18 09:37 +0000 [r3921]  robert:

	* From Mike Weiblen, "minor patches to osgFX consisting of changing
	  from "state.matrix.modelview[0]" to the equivalent
	  "state.matrix.modelview". Per ARB_vertex_program, the "[0]"
	  syntax is supported only when EXT_vertex_weighting or
	  ARB_vertex_blend are supported."

2005-03-18 02:45 +0000 [r3917-3920]  robert:

	* Improvements to the handling of textures and texture coords.

	* Made the can't find ground intersection message only appear as
	  INFO.

	* Added support for a new IsOperationPermissibleForObjectCallback
	  in osgUtil::Optimizer.

	* Made supports(..) methods use support(const ...)

2005-03-18 01:51 +0000 [r3916]  don:

	* Randal Hopper fix to GNUmakefile for osgsimulation.

2005-03-17 19:32 +0000 [r3915]  robert:

	* Added extra controls into osgDB::DatabasePager for customizing
	  how much time is allocated to compiling and deleting OpenGL
	  objects, also added support into osgProducer::OsgSceneHandler.cpp
	  for these new parameters. The new cotrols are:
	  DatabasePager::s/getTargetFrameRate(..)
	  DatabasePager::s/getMinimumTimeAvailableForGLCompileAndDeletePerFrame()
	  DatabasePager::s/getMaximumNumOfObjectsToCompilePerFrame()

2005-03-17 18:29 +0000 [r3914]  don:

	* Removed redundant examples, that have been moved to the
	  applications directory

2005-03-17 14:40 +0000 [r3913]  robert:

	* Added guard to texture image to avoid seg fault when dealing with
	  incomplete databases.

2005-03-17 10:24 +0000 [r3912]  robert:

	* Added check against node.getName() into isNodeEmpty(Node&) method
	  so that nodes with names arn't assumed to be empty.

2005-03-17 08:54 +0000 [r3911]  robert:

	* Added if (image ..) check to prevent seg fault on imcomplete
	  models

2005-03-16 20:44 +0000 [r3910]  robert:

	* Added --addMissingColours / --addMissingColor support into
	  osgconv which provides a mechansim for adding in a white colour
	  where none previously existed. This solves the problem that
	  exists on some databases where no colour is present, causing the
	  colour to be inherited randomly.

2005-03-16 14:48 +0000 [r3909]  robert:

	* From Mike Weiblen, added UFOManipulator to osgGA project file.

2005-03-16 14:14 +0000 [r3908]  robert:

	* Added --smooth option to osgconv

2005-03-16 14:09 +0000 [r3907]  robert:

	* Removed applications from examples list

2005-03-14 09:28 +0000 [r3906]  robert:

	* Changed tabs to four spaces

2005-03-14 09:13 +0000 [r3905]  robert:

	* From Marco Jez, fix for data corruption bug in
	  TypedMethodInfo*::invoke()

2005-03-13 21:22 +0000 [r3904]  robert:

	* Added guard to osgdem build

2005-03-13 17:51 +0000 [r3903]  don:

	* Added GNUmakefile for the new applications directory

2005-03-13 17:26 +0000 [r3902]  robert:

	* Added osgGL2 to .ive list of dependencies

2005-03-13 05:02 +0000 [r3901]  don:

	* Chagned osg::Matrix to osg::Matrixd

2005-03-13 01:47 +0000 [r3900]  don:

	* Added applications directory. Copied (not moved) osgarchive
	  osgconv osgdem osgversion osgviewer into applications directory.
	  Leaving them in the examples directory as well, for now. Made
	  examples optional via the make COMPILE_EXAMPLES=yes option Added
	  static lib and static plugin build support.

2005-03-12 15:57 +0000 [r3899]  don:

	* Added M_PI definition for winders

2005-03-12 05:31 +0000 [r3898]  don:

	* Added a few things to osgProducer::Viewer to support UFO
	  manipulator and cleaned up UFOManipulator.

2005-03-11 20:29 +0000 [r3897]  robert:

	* Added support for set/getUniform and set/getProgram into
	  osg::StateSet.

2005-03-11 20:19 +0000 [r3896]  robert:

	* Fixed old handle(..) method call parameters

2005-03-11 17:48 +0000 [r3893-3895]  don:

	* Added methods getCameraManipulatorNameList() and
	  selectCameraManipulatorByName().

	* Added the 'H' - home to usage message

	* Changed class name to UFO instead of UFOManipulator to conform to
	  the other manipulators

2005-03-11 09:53 +0000 [r3892]  robert:

	* Improvements to handling smoothing

2005-03-11 06:10 +0000 [r3889-3891]  don:

	* Added UFO Manipulator to Viewer

	* Added UFOManipulator to Viewer

	* Added UFO manipulator

2005-03-10 11:11 +0000 [r3888]  robert:

	* Added null pointer check to avoid crash

2005-03-09 22:01 +0000 [r3887]  robert:

	* Added support for writing base layer 0 texture into texture layer
	  1 and above to use as a background.

2005-03-09 20:40 +0000 [r3886]  robert:

	* Improvements to MultiTextureControl and texture layer handling in
	  osgTerrain::DataSet.

2005-03-09 16:54 +0000 [r3885]  robert:

	* Added osgFX::MultiTextureControl node for managing blending
	  between different texture layers.

2005-03-08 16:51 +0000 [r3884]  robert:

	* Added basic multiple texture layer support into
	  osgTerrain::DataSet.

2005-03-07 22:02 +0000 [r3883]  robert:

	* First steps to adding support for multiple texture layers.

2005-03-07 17:25 +0000 [r3882]  robert:

	* From Ruben, added handling of vertex indices. Note from Robert.
	  New codes produces errors when running osgfxbrowser cow.osg so I
	  have elected to keep the original implementation of
	  compute_basis_vectors around and as the default compile to keep
	  the CVS version working. Ruben's new version of
	  compute_basis_vectors has to be explicitly compiled in by
	  toggling an #if 1 block to #if 0.

2005-03-07 14:38 +0000 [r3881]  robert:

	* Sebastien Grignard, fixed getMember methods to properly use const
	  type.

2005-03-07 14:30 +0000 [r3880]  robert:

	* From Marco Jez, improved Texture2D and Image handling of
	  compare().

2005-03-07 14:27 +0000 [r3879]  robert:

	* Added ProxyNode.h

2005-03-07 14:16 +0000 [r3877-3878]  robert:

	* Added support for event callbacks

	* From Sebastien Grignard, added support for reading and writing
	  callbacks

2005-03-07 14:06 +0000 [r3876]  robert:

	* From Alberto Farre, addition of ProxyNode, with support in .osg,
	  .ive and .flt loaders

2005-03-07 12:32 +0000 [r3875]  robert:

	* Fixed tabbing.

2005-03-07 12:14 +0000 [r3874]  robert:

	* From Marco Jez, "Current version of the LWO plugin creates one
	  Geode with a single Geometry for each Lighwave surface, in order
	  to keep surface names (geometries can't have names). The attached
	  fix adds a plugin option named "COMBINE_GEODES" that allows to
	  place all geometries under a single Geode whenever possible, thus
	  offering better chances of further optimization through
	  osgUtil::Optimizer. The downside is that surface names are no
	  longer stored in the scene graph when using this option."

2005-03-07 12:05 +0000 [r3872-3873]  robert:

	* From Mike Weiblen, warning fix for VS7.1

	* Added the use of pixel buffer object in ImageStream so that it is
	  only compiled in on non OSX platforms.

2005-03-07 11:58 +0000 [r3871]  robert:

	* Added looping

2005-03-03 12:40 +0000 [r3870]  robert:

	* Added checking for video file via normal file path checking and
	  handling of .xine extension as a special case for XINE style
	  filenames.

2005-03-03 12:35 +0000 [r3868-3869]  robert:

	* Added video aliases to xine plugin

	* Added improved handling of center justificaion of multiline text

2005-03-03 12:25 +0000 [r3867]  robert:

	* Added EDventVisitor reference

2005-03-02 15:06 +0000 [r3866]  don:

	* In osg::isGLUExtensionSupported, fixed gluGetString to call
	  GLU_EXTENSIONS rather than GL_EXTENSIONS.

2005-02-26 21:44 +0000 [r3865]  robert:

	* From Paul Melis, fixed typo of setFunctionMask.

2005-02-25 23:02 +0000 [r3863-3864]  robert:

	* Improved support GUIEventHandler's being node event callbacks.

	* Added event callback to Optizimer isNodeEmpty function

2005-02-25 14:02 +0000 [r3862]  robert:

	* Added support for new event visitor type into osgGA and
	  osgProducer::Viewer, and event callback into Drawable.

2005-02-25 11:26 +0000 [r3861]  robert:

	* Added reference to avifile based plugin.

2005-02-25 08:38 +0000 [r3860]  robert:

	* New simplified timer implementation.

2005-02-24 17:07 +0000 [r3859]  robert:

	* Added pause, rewind and play support into xine plugin.

2005-02-24 13:33 +0000 [r3858]  robert:

	* From Mike Weiblen, adding prelimimnary GL Shader Language support
	  into core OSG lib. with renaming and reordering by Robert
	  Osfield,

2005-02-23 12:50 +0000 [r3857]  robert:

	* Made Referenced::ref() and unref() inline methods.

2005-02-22 20:56 +0000 [r3856]  robert:

	* Removed the default play() in the MPEG, QuickTime and Xine
	  plugins, moving it into the osgmovie application, and into
	  readNodeFile method where --movie is now available for detecting
	  movie code.

2005-02-22 20:25 +0000 [r3855]  robert:

	* Made the osg::Referenced Mutex be declared as a pointer to a
	  Mutex, with the Mutex allocated dynamically when required. Added
	  the following methods to help manage the usage of the mutex: void
	  setThreadSafeRefUnref(bool threadSafe); bool
	  getThreadSafeRefUnref() const;

2005-02-22 19:19 +0000 [r3854]  robert:

	* Added support for control the pitch of the drive manipulator via
	  the up and down cursor keys.

2005-02-22 14:42 +0000 [r3853]  robert:

	* Added size of Mutex.

2005-02-22 13:34 +0000 [r3852]  robert:

	* Added improved PBO support.

2005-02-22 11:55 +0000 [r3851]  robert:

	* Fixes from Marco Jez.

2005-02-22 10:16 +0000 [r3850]  robert:

	* From Igor Kravtchenko, add #define's for OpenGL float internal
	  texture formats.

2005-02-22 10:08 +0000 [r3849]  robert:

	* Changed the Switch::addChild(Node*) behavior so it doesn't
	  override the any pre-exisitng _values value.

2005-02-21 17:02 +0000 [r3848]  robert:

	* Added support for interpolating low res source data onto higher
	  res destination tiles.

2005-02-15 09:37 +0000 [r3847]  robert:

	* Tweak to comment.

2005-02-14 15:17 +0000 [r3846]  robert:

	* From Alberto Farre, fix to nested OpenFlight file problem.

2005-02-13 18:10 +0000 [r3845]  robert:

	* Made conversion use BGRA.

2005-02-13 16:35 +0000 [r3844]  robert:

	* Added usage of the new xine_register_plugins() call.

2005-02-13 15:07 +0000 [r3843]  robert:

	* Disable the MMX usage

2005-02-12 19:47 +0000 [r3842]  robert:

	* Remerged Tugkan's fix to flatten static transforms.

2005-02-12 16:49 +0000 [r3841]  robert:

	* Put spaitalize groups to end.

2005-02-12 16:24 +0000 [r3840]  robert:

	* From Tugkan Calapoglu, bug fix to FLATTEN_STATIC_TRANSFORMS.
	  Small tweak of the code to make the comparison against Identity
	  matrix clearer.

2005-02-11 20:43 +0000 [r3839]  robert:

	* Added --prune-StateSet option into osgconv for bottleneck
	  testing.

2005-02-11 17:22 +0000 [r3838]  robert:

	* Fixed spatial groups.

2005-02-11 16:43 +0000 [r3837]  robert:

	* Added support for fixing transprency on objects that should have
	  been placed in the opaque bin.

2005-02-11 10:09 +0000 [r3836]  robert:

	* From Sebastien Grignard, fixed memory leak where header and
	  databuffers wern't deleted.

2005-02-11 10:00 +0000 [r3833-3835]  robert:

	* Added support into passing the ReaderWriter::Options structure
	  onto readImageFile

	* Removed debugging messages

	* Added new utilities for handling different '/' and '\' entries.

2005-02-10 21:30 +0000 [r3832]  robert:

	* Removed redundent _nodePath entry.

2005-02-10 21:18 +0000 [r3831]  robert:

	* From Chris Xennon, add support for billboard intersections + fix
	  to addLineSegments. Small addition from Robert Osfield of
	  setLODSelectionMode(..) to control the LOD selection behavior.

2005-02-10 20:38 +0000 [r3830]  robert:

	* From Igor Kravtchenko, new HDR plugin.

2005-02-10 20:21 +0000 [r3829]  robert:

	* warning fix

2005-02-10 20:14 +0000 [r3828]  robert:

	* Put pixel buffer define's into their own block.

2005-02-10 15:53 +0000 [r3826-3827]  robert:

	* Fixed the pixelFormat to be RGBA.

	* Implemented the osg::Image::isImagTranslucent function.

2005-02-09 16:18 +0000 [r3825]  robert:

	* Changed the mpeg plugin to read movies the original way up rather
	  than the OpenGL way up to keep them consistent with the xine and
	  quicktime movie codes

2005-02-09 15:31 +0000 [r3824]  robert:

	* Created local XineImageStream class to ensure xine streams are
	  cleaned up correctly.

2005-02-09 14:27 +0000 [r3823]  robert:

	* Added setting of the filename

2005-02-09 13:22 +0000 [r3822]  robert:

	* Added getenv OSG_XINE_AUDIO_DRIVER to xine plugin to allow users
	  to set what the default audio to use

2005-02-09 12:29 +0000 [r3821]  robert:

	* Commented out the debug messages, added back in the audio into
	  the xine plugin

2005-02-09 11:30 +0000 [r3820]  robert:

	* Added vertical offset to multiple movies instances

2005-02-09 10:39 +0000 [r3819]  robert:

	* Added osg::BufferObject and a made a number associated to
	  accomodate this new class. osg::BufferObject wraps up OpenGL
	  pixel and array buffer objects. Currently implementation is work
	  in progress.

2005-02-07 20:45 +0000 [r3817-3818]  robert:

	* Removed the repeated entry of HiehgtFieldNode in include list

	* From Paul Melis, fixed the setFrameStatsMode() method

2005-02-07 17:28 +0000 [r3816]  robert:

	* Added the full set of buffer object methods

2005-02-07 15:00 +0000 [r3815]  robert:

	* Temporarily added xine video_out_rgb xine-plugin inline to the
	  OSG's xine plugin

2005-02-06 10:14 +0000 [r3814]  robert:

	* Changed the LightSource::setReferenceFrame() read code so that it
	  doesn't enable the culling active flag if its was already set to
	  false.

2005-02-04 20:36 +0000 [r3812]  robert:

	* Turned off lighting.

2005-02-04 19:34 +0000 [r3811]  robert:

	* Added prototype xine movie plugin.

2005-02-04 03:58 +0000 [r3810]  don:

	* Updated IRIX dist generation file for IRIX binaries

2005-02-03 13:10 +0000 [r3809]  robert:

	* Change unsigned long to unsigned int to avoid 64/32 bit problems.

2005-02-02 22:13 +0000 [r3808]  don:

	* Added Viewport State Attribute to .osg reader/writer

2005-02-02 15:08 +0000 [r3807]  robert:

	* From, Leandro Motta Barros, Doxygen comments. Ammendments by
	  Robert Osfield, a few comment rewrites to better reflect API
	  functionality/usage.

2005-02-01 22:36 +0000 [r3806]  robert:

	* Added support for modulating alpha values

2005-02-01 15:03 +0000 [r3805]  robert:

	* Removed debugging messages.

2005-02-01 13:19 +0000 [r3804]  robert:

	* Added support for OSG_CAMERA_THREADING env variable which is set
	  to "SingleThreaded" will ensure that OsgCameraGroup runs singe
	  threaded.

2005-02-01 10:38 +0000 [r3803]  robert:

	* Added support for internalTextureMode

2005-02-01 09:38 +0000 [r3802]  robert:

	* Added conversion of dataType to GL_UNSIGNED in raw data reading
	  path.

2005-02-01 09:02 +0000 [r3799-3801]  robert:

	* Added code for rescaling images.

	* Added red, green, blue and alpha values.

	* Added support for 8 parameters.

2005-01-31 20:09 +0000 [r3798]  robert:

	* Added support for raw image formats

2005-01-28 17:24 +0000 [r3797]  robert:

	* Removed include of Producer/RenderSurface

2005-01-28 16:09 +0000 [r3796]  robert:

	* From Tree, removed redundent "inline"s

2005-01-28 11:01 +0000 [r3795]  robert:

	* Added definitation for GL_COMPRESSED_* tokens for case where
	  early OpenGL headers don't provide them.

2005-01-27 20:26 +0000 [r3794]  robert:

	* Moved the template function into the global namespace.

2005-01-27 20:18 +0000 [r3793]  robert:

	* Fixes to osg::Image's handling of compressed formats.

2005-01-27 15:54 +0000 [r3792]  robert:

	* Fixes for Win32 build

2005-01-27 14:54 +0000 [r3791]  robert:

	* Added /Zm 200 option to avoid heap problems

2005-01-27 14:39 +0000 [r3790]  robert:

	* From Nicolas Brodu, new faster osg::Quat::makeRotate(Vec3d,Vec3d)
	  implmentation. From Robert Osfield, modes to osg::Quat to keep
	  the original implmentation around as makeRotate_original(,) and
	  added tests into osgunittest to test the new methods provide
	  equivilant results to the original implemementation. The orignal
	  implementation will be removed once the new method is more widely
	  tested.

2005-01-27 13:23 +0000 [r3789]  robert:

	* From Chris Hanson, minor tweaks to docs on getDescriptions.

2005-01-27 13:15 +0000 [r3788]  robert:

	* From Leandro Motta Barros, doxygen comments

2005-01-27 11:18 +0000 [r3786-3787]  robert:

	* Changed template<class> instances to template<typename>

	* Fixed tabbing.

2005-01-27 11:10 +0000 [r3785]  robert:

	* Changed Font::setSize to Font::setFontResolution

2005-01-25 22:15 +0000 [r3784]  robert:

	* From Donn Mielcarek, change of long and unsigned long to int32
	  and uint32 to avoid 32bit vs 64bit issues.

2005-01-22 16:55 +0000 [r3783]  robert:

	* From Mason Menninger, addition of setTrackballSize() parameter.

2005-01-22 15:41 +0000 [r3782]  robert:

	* From Leandro Motta Barros, Doxygen comments for OsgCameraGroup
	  and Viewer. With a few small ammendments/additions from Robert
	  Osfield.

2005-01-21 21:00 +0000 [r3781]  robert:

	* From Yuzhong Shen, removed repeated statements in Hit operator =.

2005-01-21 19:33 +0000 [r3777-3780]  robert:

	* From Kevin Moiule, rewrote PNM plugin to handle grayscale PNM
	  images.

	* build fix

	* From Tree, add get methods

	* Change dhte CullSettings to be correct to new changes in
	  osgProducer

2005-01-21 19:21 +0000 [r3776]  robert:

	* Fixed the input/output handling of ReferenceFrame values to be
	  RELATIVE and ABSOLUTE rather than long original names.

2005-01-21 19:15 +0000 [r3775]  robert:

	* From Tugkan Calapoglu, bugfix to prevents reloading already
	  loaded images.

2005-01-12 15:37 +0000 [r3773]  robert:

	* From Rainer Oder, with additions from Robert. osgslice example
	  which generates a 3d volume from a source geometry model.

2005-01-12 10:32 +0000 [r3772]  robert:

	* From Fredrick Mammond, fix to 64 bit build.

2005-01-09 19:30 +0000 [r3771]  robert:

	* Added setImageReadFormat and setImageReadDataType methods to
	  RenderToTextureStage to allow customization of what format/data
	  type to read such as reading from the depth buffer etc.

2005-01-08 10:21 +0000 [r3770]  robert:

	* Tweaked the #define's of GL_ALPHA_MIN_SGIX and GL_ALPHA_MAX_SGIX
	  to ensure compilation across OGL drivers.

2005-01-07 20:36 +0000 [r3769]  robert:

	* From Per Fahlberg, support for 16bit imagery.

2005-01-07 20:24 +0000 [r3768]  robert:

	* From Kevin Moule, fix to memory overwrite error.

2005-01-07 20:01 +0000 [r3767]  robert:

	* From Tree, change to naming of plugins when building OSG with
	  Java to avoid conflicts.

2005-01-07 19:00 +0000 [r3766]  robert:

	* From Tree, moved GL_ #define's out of osg namespaces

2005-01-07 14:31 +0000 [r3765]  robert:

	* Fixed crash in osgUtl::Simplifier which was due to an dereference
	  of an empty array.

2005-01-05 17:14 +0000 [r3764]  robert:

	* Cleaned up the types.

2005-01-05 16:16 +0000 [r3763]  robert:

	* From Fredric Mammond, fix for build using full extension checked
	  mechansim

2005-01-03 16:42 +0000 [r3761-3762]  robert:

	* From Fredric Mammond, addid osgblendequation and osglogicop
	  examples.

	* From Fredric Mammond, added new osg::BlendEquation state
	  attribute wrapping up glBlendEquation.

2005-01-03 13:49 +0000 [r3760]  robert:

	* From Marco Jez, fixed handling of loading of relative file paths.

2005-01-03 12:27 +0000 [r3759]  robert:

	* Added stripping of trailing spaces to readline call to fix
	  problems associated with eroneous spaces hanging around at ends
	  of lines causing string matching problems

2005-01-03 11:20 +0000 [r3758]  robert:

	* Added check against ac as extension.

2004-12-17 22:31 +0000 [r3757]  don:

	* Changed INST_LOCATION = to INST_LOCATION ?=

2004-12-17 20:51 +0000 [r3756]  don:

	* Added computeBound to osg::Switch, which now checks to see if a
	  child is enabled before computing its bound.

2004-12-17 01:06 +0000 [r3755]  robert:

	* Property API clean to smooth the task of generating wrappers.

2004-12-16 06:15 +0000 [r3754]  robert:

	* Provisional lists for what are likely to, and not likely to have
	  wrappers automatically generated easily

2004-12-15 04:49 +0000 [r3753]  robert:

	* Added missing files

2004-12-14 03:12 +0000 [r3752]  robert:

	* Removed redundent cont qualification

2004-12-14 01:38 +0000 [r3751]  robert:

	* From Fredric Marmond, fix to gcc3.4 build

2004-12-13 04:54 +0000 [r3750]  robert:

	* From Frederic Marmond, add osg::LogicOp for support for
	  glLogicOp.

2004-12-13 02:39 +0000 [r3749]  robert:

	* From Marco, fixes to osgIntrospection and related libs

2004-12-13 01:07 +0000 [r3747-3748]  robert:

	* Teaks to API to make it easier to generate wrappers automatically

	* Fixed project name

2004-12-12 22:27 +0000 [r3746]  robert:

	* Changed RELATIVE_RF to ABSOLUTE_RF to fix bug introduced when
	  naming was changed from RELATIVE_TO_ABSOLUTE to new convention

2004-12-10 03:37 +0000 [r3745]  robert:

	* Added extra set methods to match get's to make then symetric
	  proporties

2004-12-09 05:29 +0000 [r3743-3744]  robert:

	* Added Make support for new osgIntrospecxtion libs

	* Added Marco Jez's osgIntrospection + osgWrapper libs with
	  osgintrospection example

2004-12-09 00:02 +0000 [r3742]  don:

	* added 'sh' to command line to ensure that the script runs
	  regardless of permissions

2004-12-08 19:45 +0000 [r3741]  don:

	* Update of IVe version files

2004-12-07 00:42 +0000 [r3740]  don:

	* Spelling errors fixed by Brede Johansen

2004-12-06 19:32 +0000 [r3739]  don:

	* Changed the strcmp() to use std::string instead.

2004-12-05 00:16 +0000 [r3738]  don:

	* Post-tag revision variable change

2004-12-05 00:03 +0000 [r3736]  don:

	* CHanged version in makedefs for - 2 revision

2004-12-04 23:59 +0000 [r3735]  don:

	* Removed old RPM spec files. This shouldn't be in the repository
	  as they are generated by the make distribution script, which is
	  broken also.

2004-12-04 23:38 +0000 [r3734]  don:

	* Update version numbers in files

2004-12-02 21:50 +0000 [r3729-3731]  don:

	* Post release adjustment of revision

	* Added tagrules for 'make tag' convenience Updated makedefs for
	  release/revision

2004-12-02 21:28 +0000 [r3728]  don:

	* fixed CameraPacket to allocate on the heap instead of the stack,
	  which was causing crashes.

2004-12-02 17:44 +0000 [r3727]  don:

	* Memory leak spotted and fixed by Sebastien Grignard

2004-11-30 18:13 +0000 [r3726]  don:

	* Added Mike's submission to Authors

2004-11-29 18:59 +0000 [r3725]  don:

	* Added pragma to shut VS 6 up.

2004-11-29 05:47 +0000 [r3724]  don:

	* Small clean up of commented code

2004-11-29 05:32 +0000 [r3723]  don:

	* Comprimise for Visual Studio 6 by using 'using namespace
	  OpenThreads'.

2004-11-29 03:05 +0000 [r3722]  don:

	* Fixes for SOlaris build

2004-11-29 01:12 +0000 [r3721]  don:

	* Fixes for IRIX build

2004-11-28 23:49 +0000 [r3720]  don:

	* Changes for IRIX build

2004-11-28 17:11 +0000 [r3719]  don:

	* Added visual studio files for osgspotlight example (Mike Weiblen)
	  Updated NEWS.txt for release

2004-11-27 20:35 +0000 [r3718]  don:

	* Fixed osgDB:: prefix for Windows build

2004-11-27 19:23 +0000 [r3717]  don:

	* Added Marco's fix for data path for the .ive plugin

2004-11-27 19:20 +0000 [r3716]  don:

	* Fixed bug in .net loader. Added hostname to file fetch.

2004-11-27 17:06 +0000 [r3715]  don:

	* Fixed reference to install instructions

2004-11-26 21:35 +0000 [r3714]  robert:

	* Added missing OSG_SCREEN_WIDTH docs

2004-11-26 21:14 +0000 [r3713]  robert:

	* Updates news for release

2004-11-26 20:46 +0000 [r3712]  robert:

	* Updates to ChangeLog and doxygen file

2004-11-26 19:27 +0000 [r3711]  robert:

	* Added /Zm200 to avoid heap size problems under VS6.0

2004-11-26 16:01 +0000 [r3709-3710]  robert:

	* Addd high level introductory docs for all the libs

	* Clean up doxygen files for release

2004-11-25 15:57 +0000 [r3708]  robert:

	* Added /Zm200 to avoid VS 6.0 dump arse compile errors

2004-11-25 15:09 +0000 [r3707]  robert:

	* Fixed caching of archives

2004-11-25 13:59 +0000 [r3706]  robert:

	* Reordered the core libraries to try and get round compile order
	  problems under VisualStudio 6.0

2004-11-25 09:51 +0000 [r3705]  robert:

	* Added LFS support to gcc linux build

2004-11-24 21:39 +0000 [r3704]  robert:

	* cleaned up debug info

2004-11-24 21:10 +0000 [r3703]  robert:

	* updated NEWS and ChangeLog

2004-11-24 19:41 +0000 [r3702]  robert:

	* Clean up of output

2004-11-24 19:10 +0000 [r3701]  robert:

	* from Mike Weiblen, added wrap mode to planet texture to avoid
	  black seam, and add option of specifying the texture to use in
	  osgshape.

2004-11-24 15:41 +0000 [r3700]  robert:

	* Fixed typo in acceptsExtension

2004-11-24 06:57 +0000 [r3699]  robert:

	* Moved the initPeformer to the constructor to avoid const issues
	  when compiling

2004-11-23 23:47 +0000 [r3697-3698]  robert:

	* Fixed VS.NET warnings

	* Fixed recursive call

2004-11-23 17:07 +0000 [r3696]  robert:

	* From Fabien Dachicourt, bug fix to addChild(node,value)

2004-11-23 16:52 +0000 [r3695]  robert:

	* From John Shue, reordering of tiffio.h to avoid compile error.

2004-11-23 15:29 +0000 [r3694]  robert:

	* Made read/write methods in ReaderWriter all const to facilate
	  multi-threading

2004-11-23 12:57 +0000 [r3693]  robert:

	* Tripped out experiemental threadSafe_ methods in ReaderWriter

2004-11-23 10:46 +0000 [r3692]  robert:

	* Added support for local relative paths

2004-11-22 23:54 +0000 [r3691]  robert:

	* Moved plugins across to using ReaderWriter::Options* for search
	  paths in addition to standard osgDB::DataFilePaths

2004-11-22 14:49 +0000 [r3690]  robert:

	* Removed the cache hints from registery placing them wholly into
	  ReaderWriter's responsibility.

2004-11-22 14:10 +0000 [r3689]  robert:

	* Moved Registry::CacheHintOptions into ReaderWriter::Options

2004-11-22 13:58 +0000 [r3688]  robert:

	* From Rainer Oder, improvements to planet motions

2004-11-20 13:35 +0000 [r3687]  robert:

	* Changed ReaderWriter::Options to derive from osg::Object to add
	  clone() ability.

2004-11-20 12:08 +0000 [r3686]  robert:

	* Added support for pixel based LOD's and set the default priority
	  scale to 1.0

2004-11-20 11:48 +0000 [r3683-3685]  robert:

	* Added support for pixel range to PagedLOD

	* Fixed indentation.

	* From Johan Nouvel, added support for range mode

2004-11-20 10:36 +0000 [r3682]  robert:

	* From John Shue, fix for FreeBSD.

2004-11-19 20:05 +0000 [r3679]  robert:

	* Added _lockCount>0 check to lock,unlock and trylock to make sure
	  that it is set properly on first time entry.

2004-11-19 09:02 +0000 [r3678]  robert:

	* Removed notify from destructor wait for cancel loop.

2004-11-19 08:47 +0000 [r3677]  robert:

	* Added std:: infront of getline calls

2004-11-18 22:43 +0000 [r3676]  robert:

	* Made the permissions executable

2004-11-18 22:14 +0000 [r3673-3675]  robert:

	* Updated ChangedLog and NEWS

	* Removed the public open methods

	* Added all core libraries

2004-11-18 21:53 +0000 [r3672]  robert:

	* Added osgText dependency to osglauncher.

2004-11-18 20:20 +0000 [r3671]  robert:

	* Added dsp's for osglauncher and osgplanets.

2004-11-18 16:25 +0000 [r3670]  robert:

	* Removed old and used FileUtils_Mac.cpp

2004-11-18 16:21 +0000 [r3668-3669]  robert:

	* Added osglancher and osgplanets to example set.

	* Changed debugging info to use osg::notify

2004-11-18 15:10 +0000 [r3667]  robert:

	* Added write to file and use of clearnode

2004-11-18 15:01 +0000 [r3666]  robert:

	* Increased accuracy of animation path, moved main to end.

2004-11-18 14:43 +0000 [r3665]  robert:

	* Changed Solarsystem to SolarSystem.

2004-11-18 13:46 +0000 [r3664]  robert:

	* Added a search for the config file, and defaulting to osg.conf

2004-11-18 13:34 +0000 [r3663]  robert:

	* Changed path to imagery from Images/SolarSystem to SolarSystem.

2004-11-18 12:07 +0000 [r3662]  robert:

	* Added friend usage for inner classes to try and get round compile
	  problems under Solaris.

2004-11-18 11:53 +0000 [r3661]  robert:

	* Added check for extension.

2004-11-18 11:21 +0000 [r3660]  robert:

	* Fixed writeImage.

2004-11-18 10:08 +0000 [r3659]  robert:

	* From Vivek Rajan, fixes to Solaris build.

2004-11-18 09:19 +0000 [r3658]  robert:

	* Altered the path for Cygwin to set the _ticksPerSecond to the
	  correct value.

2004-11-18 09:09 +0000 [r3657]  robert:

	* From Stephane Simon, compile fix for VS, change struct to class
	  in forward declaration.

2004-11-17 20:01 +0000 [r3656]  robert:

	* From Rainer Oder, updates to osglauncher.

2004-11-17 19:31 +0000 [r3655]  robert:

	* Changed the dependencies file to use ?= instead of = to allow env
	  vars to override local settings.

2004-11-17 14:56 +0000 [r3653]  robert:

	* From Thom DeCarlo, fixes for Cygwin build

2004-11-17 14:25 +0000 [r3652]  robert:

	* Made a few of the public methods virtual, and moved more of the
	  class methods to protected scope.

2004-11-17 13:04 +0000 [r3650-3651]  robert:

	* Removed remaining old docs.

	* Removed doc++ docs from distrubtion.

2004-11-17 13:00 +0000 [r3648-3649]  robert:

	* Removed mind maps docs

	* Moved the main documentation onto the wiki website, and removed
	  from the OpenSceneGraph distribution

2004-11-16 16:04 +0000 [r3647]  robert:

	* Fixed typo of ReadObjectFunctor.

2004-11-16 15:36 +0000 [r3646]  robert:

	* Adde another friend to remove final VS6.0 compile problem.

2004-11-16 14:35 +0000 [r3645]  robert:

	* Attempted fix for VS6.0 compile problems

2004-11-16 14:21 +0000 [r3643-3644]  robert:

	* Removed debug info as it was causing VS6.0 compile problem

	* From David Spilling, fix for VS6.0 build.

2004-11-16 14:10 +0000 [r3642]  robert:

	* Made the inner helper classes friend to try and get round VS6.0
	  problems

2004-11-16 12:40 +0000 [r3641]  robert:

	* Added using namespace osgDB to try and resolve some of the VS6.0
	  problems.

2004-11-16 09:09 +0000 [r3640]  robert:

	* Added osgText dependency to osgsequence app

2004-11-16 09:03 +0000 [r3639]  robert:

	* From Loic Dachary, changes to Timer for PowerPC support, with
	  small re-arrangement by Robert Osfield to make tick() code block
	  mode readable.

2004-11-15 19:53 +0000 [r3637]  robert:

	* From Loic Dachary, added pk-config file.

2004-11-15 19:46 +0000 [r3634-3636]  robert:

	* Added support for serialization of calls to ReaderWriter plugins.

	* Added -pipe to gcc build under Linux

	* From osgplaents, updates to more of the solar systems planets.

2004-11-15 13:08 +0000 [r3633]  robert:

	* Added ReentrantMutex

2004-11-15 13:02 +0000 [r3632]  robert:

	* From Tree, fixes for Java bindings

2004-11-15 12:05 +0000 [r3630-3631]  robert:

	* Added osgspotlight to example set.

	* From Ulrich Hertlien, improved osgsequence example

2004-11-15 11:57 +0000 [r3629]  robert:

	* Added osgDB::ReentrantMutex is prep for making osgDB::Registry
	  single threaded.

2004-11-14 21:08 +0000 [r3627]  robert:

	* From Loic Dachary, added getFileName method

2004-11-14 20:00 +0000 [r3626]  robert:

	* Added Cygwin to #define stat64 stat path.

2004-11-14 17:02 +0000 [r3624]  robert:

	* Added COMPILE_OSG_OP_OT_WITH_SONAMES is YES guard around soname
	  settings.

2004-11-14 16:36 +0000 [r3623]  robert:

	* Added sonames support under Linux/gcc

2004-11-14 10:41 +0000 [r3622]  robert:

	* Made the use of the standard clock default instead of the RDTSC
	  calls to avoid problems with variable CPU frequency such as found
	  on laptops.

2004-11-13 22:04 +0000 [r3621]  don:

	* PowerPC fix for Timer by Guillaume Morin

2004-11-13 21:42 +0000 [r3620]  robert:

	* Fixed warnings.

2004-11-13 21:39 +0000 [r3619]  robert:

	* Added support for opening an istream archive

2004-11-13 16:21 +0000 [r3618]  robert:

	* Added prelimarny support for reading archives via the .net plugin

2004-11-13 16:18 +0000 [r3617]  robert:

	* Fixed the passing of the parsed server name/server file when
	  handling files via the .net plugin

2004-11-13 10:24 +0000 [r3616]  robert:

	* Fixed openArchive so that it only enforces the checking of the
	  archive's existance when in READ mode.

2004-11-12 21:07 +0000 [r3615]  robert:

	* Remove unistd.h include

2004-11-12 16:36 +0000 [r3614]  robert:

	* Added --image and --dem documentation to command line parameters

2004-11-12 15:39 +0000 [r3613]  robert:

	* Rotated scene to face the viewer

2004-11-12 14:49 +0000 [r3612]  robert:

	* From Ulrich Heirtlein, added STL plugin

2004-11-12 08:55 +0000 [r3611]  robert:

	* Improvements to support for archives

2004-11-11 22:26 +0000 [r3610]  robert:

	* From Stephane Simon, added missing OSGDB_EXPORT to
	  osgDB::openArchive functions

2004-11-11 16:05 +0000 [r3608-3609]  robert:

	* Added write to ostream to ReaderWriterDDS

	* Fixed file extraction.

2004-11-11 13:22 +0000 [r3607]  robert:

	* Moved the .osga implementation into the src/osgPlugins/osga
	  plugin and made osgDB::Archive a pure virtual base class.

2004-11-10 22:11 +0000 [r3606]  robert:

	* Fixed uninitialized variable.

2004-11-10 21:52 +0000 [r3605]  robert:

	* Set the pos_type and size_type explictly to 8 byte types.

2004-11-10 21:47 +0000 [r3604]  robert:

	* Added debugging info for swapped endian values

2004-11-10 21:38 +0000 [r3603]  robert:

	* Fixes to endian handling.

2004-11-10 21:31 +0000 [r3602]  robert:

	* Removed duplicated swap bytes

2004-11-10 21:28 +0000 [r3601]  robert:

	* Added sizeof tests of istream::pos_type and off_type to
	  osgunittests. Added debuggin messages to endian handling code in
	  Archive::open().

2004-11-10 21:18 +0000 [r3600]  robert:

	* Added check for endianess of .osga archives

2004-11-10 16:56 +0000 [r3599]  don:

	* More cleanups for CYGWIN from Norman Vine

2004-11-10 16:40 +0000 [r3598]  robert:

	* Added new osga plugin for reading OSG native archives

2004-11-10 16:37 +0000 [r3597]  robert:

	* Commented out some redundent debuggin info.

2004-11-10 13:47 +0000 [r3596]  robert:

	* Moved the ReadFunctor to protected section.

2004-11-10 13:03 +0000 [r3595]  robert:

	* Added support for master file and clean up Archive API.

2004-11-10 10:57 +0000 [r3594]  robert:

	* Removed the explicit setting for convert to geocentric when
	  setting --bluemarlbe-west, --bluemarble-east and --whole-globe.

2004-11-10 09:56 +0000 [r3593]  robert:

	* From Mike Weiblen, fix to the state leakage.

2004-11-09 16:50 +0000 [r3591-3592]  robert:

	* Added explicit setting of the precision to allow .osg files to be
	  used succsefully.

	* Fixed tabbing

2004-11-09 15:12 +0000 [r3590]  robert:

	* From Mike Weiblen adding lib paths to net.dsp, and changes by
	  Robert Osfield moving the osgDB and osg dependency from the
	  net.dsp to VisualStudio.dsp to keep it consistent with the rest
	  of the OSG plugins and executables.

2004-11-09 15:01 +0000 [r3589]  robert:

	* Added rainer's changes for adding billboard glow around sun.

2004-11-09 14:18 +0000 [r3588]  robert:

	* Added support of archiving into osgTerrain::DataSet and osgdem.

2004-11-09 07:34 +0000 [r3587]  don:

	* Fixes to the .net plugin for Cygwin, submitted by Norman Vine

2004-11-08 20:44 +0000 [r3586]  robert:

	* Fixed the compute of PagedLOD ranges for non geocentric datasets

2004-11-08 19:56 +0000 [r3585]  robert:

	* Added resolutionSensitivityScale of 0.9 into the
	  DataSet::createDestinationGraph() to prevent overly conservative
	  subdivision of data.

2004-11-08 17:12 +0000 [r3584]  robert:

	* Added public access to VertexProgram's LocalParamters and added
	  .osg support for these.

2004-11-08 16:39 +0000 [r3582-3583]  robert:

	* From Stephane ???, fixes for VS.NET build

	* Added guard to testing _internalFormat in compareTexture(..) so
	  that a comparison would only be done if both the lhs and rhs had
	  already been set to a non zero value.

2004-11-08 16:11 +0000 [r3581]  robert:

	* Updates to osgDB::Archive support, and refactoring of
	  implementation of reading files in Registry to faciliate the new
	  archiving support.

2004-11-07 21:17 +0000 [r3580]  robert:

	* Added support for openArchive into osgDB

2004-11-07 12:13 +0000 [r3579]  robert:

	* Fixed insertion of files into an existing archive

2004-11-06 21:21 +0000 [r3578]  robert:

	* Removed un-needed setCullActive(false)

2004-11-06 21:18 +0000 [r3577]  robert:

	* Further work on osgDB::Archive

2004-11-06 10:18 +0000 [r3576]  robert:

	* Made fix to the setReferenceFrame method to properly disable
	  culling when reference frame is ABSOLUTE.

2004-11-04 21:11 +0000 [r3575]  robert:

	* Disabled culling on the aboslute transform to fix bug culling of
	  hud.

2004-11-04 20:25 +0000 [r3574]  robert:

	* Added a clear() into the RefNodePath operator = (NodePath)
	  method.

2004-11-04 15:32 +0000 [r3573]  robert:

	* From Morné Pistorius, fixes for VisualStudio7.0

2004-11-02 21:04 +0000 [r3572]  robert:

	* Improved handling of uflow and underflow() in proxy_streambuf,
	  and change unsigned char* to char* to avoid stoooopid VS6.0
	  compile errors

2004-11-02 17:05 +0000 [r3570-3571]  robert:

	* Added prelimanary prox stream buffer to fake the ending of file.

	* Added debugging messages to setTrackerNode

2004-11-02 14:05 +0000 [r3569]  robert:

	* Fixed missing write of image tiles.

2004-11-02 11:10 +0000 [r3568]  robert:

	* Removed the font cache from the FreeType plugin, moving the
	  support across to osgDB::Registry.

2004-11-01 18:29 +0000 [r3567]  robert:

	* Removed referecence to the old c2 wiki.

2004-11-01 16:16 +0000 [r3565-3566]  robert:

	* Commented out settings of TexEnvCombine alpha values

	* From Tree chagenes required for Java Wrappers

2004-11-01 10:04 +0000 [r3564]  robert:

	* Added handling of endian in DrawElementsUShort/UInt
	  implementations

2004-10-29 18:24 +0000 [r3563]  robert:

	* Added useage of TexEnvCombine

2004-10-29 15:42 +0000 [r3562]  robert:

	* Added multi-textured city illumination

2004-10-28 22:29 +0000 [r3559-3561]  don:

	* Test done.

	* Directory write test to new CVS

	* Silly little temporary file to test CVS writes to the new server

2004-10-28 19:09 +0000 [r3558]  robert:

	* Fixed support for NodeTrackerManipulator.

2004-10-28 14:27 +0000 [r3557]  robert:

	* Added support for listing contents of archive

2004-10-28 13:40 +0000 [r3556]  robert:

	* From Anders Backman, unit tests to test matrix to quat compute.

2004-10-28 13:26 +0000 [r3555]  robert:

	* From Tom Jolley, Added a new enum POINT_ROT_WORLD_Z_AXIS and a
	  new section in computeMatrix for this enum. With a small tweak
	  from Robert Osfield to set _cacheMode.

2004-10-28 13:04 +0000 [r3553-3554]  robert:

	* Added return type to addFileReference().

	* Added return value to getFileReferences()

2004-10-28 12:16 +0000 [r3552]  robert:

	* Updates to osgDB::Archive, and IVE plugin to support usage via
	  the Archive.

2004-10-28 09:38 +0000 [r3551]  robert:

	* Updates for Rainer, and with a few changes by Robert.

2004-10-28 08:57 +0000 [r3550]  robert:

	* Removed direct dependency on GDAL

2004-10-28 07:00 +0000 [r3549]  robert:

	* Removed gdal_priv.h from include/osgTerrain/DataSet to remove the
	  external dependency on GDAL.

2004-10-27 14:09 +0000 [r3548]  robert:

	* Added IndexBlock inner class to osgDB::Archive

2004-10-27 08:39 +0000 [r3547]  robert:

	* Added setCullingActive false to the absolute transform.

2004-10-26 18:36 +0000 [r3546]  robert:

	* Fixed make files.

2004-10-26 18:29 +0000 [r3545]  robert:

	* Updates to osgDB::Archive

2004-10-26 18:20 +0000 [r3544]  robert:

	* Removed GDAL reference

2004-10-26 18:11 +0000 [r3543]  robert:

	* Removed the _initVisitor traversal for update() to prevent OpenGL
	  being called at the wrong time.

2004-10-26 15:31 +0000 [r3542]  don:

	* Removed link to X11

2004-10-26 10:31 +0000 [r3541]  robert:

	* Made the className() const

2004-10-26 10:27 +0000 [r3539-3540]  robert:

	* Updates to the osgarchive application

	* Made ReaderWriter::className const

2004-10-25 20:08 +0000 [r3537-3538]  don:

	* oops. Mistaken check-in of local dependencies file

	* Oops. mistaken check in of overly modified makerules

2004-10-25 20:04 +0000 [r3536]  don:

	* Small change by Eric Sokolowsky to change TIFF_LIBS to TIFF_LIB
	  for Mac build

2004-10-25 19:16 +0000 [r3534-3535]  robert:

	* From Tree, fixes for Java bindings

	* Added new osgDB::Archive class, and osgarchive example. These are
	  both very early beginnings so do not function yet.

2004-10-25 18:46 +0000 [r3533]  robert:

	* Fixed typo.

2004-10-25 18:23 +0000 [r3532]  robert:

	* From Rainer, updates to osgplanet.

2004-10-25 18:08 +0000 [r3531]  don:

	* Small warning fix by Marco.

2004-10-25 17:41 +0000 [r3530]  robert:

	* Made getHomePosition const.

2004-10-24 21:05 +0000 [r3529]  don:

	* Namespaced Rect and Frame to osgfxbrowser::Rect/Frame, as this
	  was causing a namespace collision with CGL

2004-10-24 20:04 +0000 [r3528]  robert:

	* Changed ABSOLUTE and RELATIVE to ABSOLUTE_RF and RELATIVE_RF to
	  avoid stooppid Win32 #define

2004-10-24 17:50 +0000 [r3527]  robert:

	* From Fred Mammond, fixes for x86_64 build

2004-10-24 14:42 +0000 [r3526]  robert:

	* From Geoff Michel, speeling and typo fixes in osgUtil

2004-10-24 14:31 +0000 [r3524-3525]  robert:

	* fixes to tabs

	* From Pavel Moloshtan, speed improvments in reading and writing
	  index arrays

2004-10-24 14:24 +0000 [r3522-3523]  robert:

	* Added osgDB::Archive

	* From Rainer Oder, updates to osgplanets

2004-10-24 14:19 +0000 [r3521]  robert:

	* From Eric Sokolowsky, support for 2 channel tiff images

2004-10-24 13:51 +0000 [r3520]  robert:

	* Added s/getEventCallback support into osg::Node, and an
	  EVENT_VISITOR type into NodeVisitor.

2004-10-24 06:12 +0000 [r3519]  don:

	* don - Comment in makedirdefs was causing Mac build to stop short
	  of building all plugins

2004-10-24 05:50 +0000 [r3518]  don:

	* don - Small changes to support Mac OSX CGL build small unused
	  variable warning fix.

2004-10-22 21:01 +0000 [r3517]  don:

	* Added default: case for both switch() statements

2004-10-22 19:26 +0000 [r3516]  robert:

	* Changed the ReferenceFrame enums to be RELEATIVE and ABSOLUTE,
	  and deprecated the RELATIVE_TO_ABSOLUTE and RELATIVE_TO_PARENTS.

2004-10-22 18:47 +0000 [r3515]  robert:

	* Compile fixes

2004-10-22 16:39 +0000 [r3514]  robert:

	* Added Rainer's initial osgplanets example.

2004-10-21 09:36 +0000 [r3512-3513]  robert:

	* Generalised the osg::ClusterCullingCallback so that it coud be
	  attached to Node as well as Drawables. Changed the
	  osgTerrain::DataSet so that it moves the ClusterCullingCallback
	  up to the Node level. Added support to the .ive plugin for
	  attaching the ClusterCullingCallback to nodes.

	* Checked in commented out gz plugin, will comment back in later
	  once it is fully checked in

2004-10-19 13:52 +0000 [r3511]  robert:

	* Move the setting of the camera horizontal field of view to after
	  the realize() to avoid the CameraGroup's Lens be set when its
	  NULL.

2004-10-19 09:29 +0000 [r3510]  robert:

	* From Alan Purvis, with enum name tweaks from Robert Osfield.
	  Addition of support for turing on/off the usage of vertex buffer
	  objects.

2004-10-18 18:59 +0000 [r3508-3509]  robert:

	* From Frank Lichtenheld, compile fix to Linux powerpc build.

	* Fixed OsgCameraGroup::setLODScale so that it now uses the local
	  CullSettings objects.

2004-10-18 18:36 +0000 [r3507]  robert:

	* From Bob Kuehne, addition of Vec3f(Vec2f,float) and
	  Vec3d(Vec2d,double) constructors.

2004-10-18 18:31 +0000 [r3506]  robert:

	* Added support for hardware generated mipmaps into
	  Textre2D::copy*() methods.

2004-10-18 14:51 +0000 [r3505]  robert:

	* From Marco Jez, "makes the LWS loader store LWO object names as
	  node names, for easier recognition and retrieval by scene graph
	  visitors. With this fix, each PositionAttitudeTransform node that
	  corresponds to an entry in the LWS file carries the name of the
	  loaded object plus the layer number (for example,
	  "objects/myobj.lwo.2")."

2004-10-18 14:46 +0000 [r3504]  robert:

	* From Yuzhong Shen, fix to the image dimensions passed to
	  allocImage in Image::copySubImage

2004-10-18 14:42 +0000 [r3503]  robert:

	* From Sohey Yamamoto, addition of TexEnvFilter support.

2004-10-17 06:14 +0000 [r3502]  don:

	* Fix for minor compile error (internal error) for VS7.

2004-10-15 20:13 +0000 [r3501]  don:

	* Fixed small typo.

2004-10-15 10:35 +0000 [r3500]  robert:

	* Added osgNV enum Types

2004-10-15 09:53 +0000 [r3499]  robert:

	* Changed fstream to ifstream

2004-10-15 09:10 +0000 [r3498]  robert:

	* Added docs

2004-10-14 20:35 +0000 [r3497]  robert:

	* Updates to NodeTrackerManipulator.cpp

2004-10-14 12:10 +0000 [r3496]  robert:

	* Fixed the home position.

2004-10-14 10:38 +0000 [r3495]  robert:

	* Improvements to the NodeTrackManipulator and osgsimulation
	  example

2004-10-13 19:52 +0000 [r3494]  robert:

	* From Sohey Yamamoto, added support for
	  GL_TEXTURE_FILTER_CONTROL/GL_TEXTURE_LOD_BIAS.

2004-10-13 19:10 +0000 [r3493]  robert:

	* From David Spilling, with small format and variable rename by
	  Robert Osfield.

2004-10-13 14:13 +0000 [r3492]  robert:

	* Added population and access of the
	  ReaderWriter::Options::s/getDatabasePath() to enable paged
	  database to accessed without setting file paths explictly

2004-10-13 13:40 +0000 [r3490-3491]  robert:

	* Small tweaks to the calculateMovement method.

	* Increased the size of the inserted model so that it can be seen
	  more easily,

2004-10-13 11:56 +0000 [r3489]  robert:

	* Fixed precision of center computation.

2004-10-13 11:15 +0000 [r3488]  robert:

	* Added new getMember() method and TypeMemberPair into
	  StateAttribute and support for the unsigned int member to be
	  paired with types in osg::StateSet so that lights, clipplanes and
	  other attributes that have a type group but then need to
	  differentiate within that group via a member uint.

2004-10-12 09:54 +0000 [r3487]  robert:

	* Added CullingSettngs::s/getInheritanceMask() and
	  inheritCullSettings(,) method.

2004-10-12 09:00 +0000 [r3486]  robert:

	* Added a direct call to the osgUtil::Optimizer in
	  GeoSetBuilder.cpp so that the resultant geomety would be more
	  efficiently packed.

2004-10-12 07:54 +0000 [r3485]  robert:

	* From Sondra Iverson, with mods by Robert Osfield. Support for
	  copying texenv from the source StateSet when multi-texturing.

2004-10-10 18:18 +0000 [r3484]  robert:

	* Fixed copy and past erro in getFontWidth.

2004-10-09 15:00 +0000 [r3483]  don:

	* Added fix for MAC for FileUtils.cpp: stat64 is not present on
	  Mac.

2004-10-08 09:18 +0000 [r3482]  robert:

	* Changed StaetAttribute::Type so it is an enum list rather than a
	  unsigned int.

2004-10-07 10:03 +0000 [r3481]  robert:

	* From Sondra Iversion "Loading a single model from an externally
	  referenced file is a standard option for OpenFlight and is
	  specified by including the modelname in angle brackets, such as:
	  filename<modelname>. The attached code identifies and handles
	  this case."

2004-10-07 09:40 +0000 [r3480]  robert:

	* Added new clear, removeAttribute, removeMode,
	  removeTextureAttribute and removeTextureMode method and
	  deprecated the setToInherit equivilants.

2004-10-06 20:32 +0000 [r3479]  robert:

	* Improved the osg::Geometry::computeCorrectBindingsAndArraySizes()
	  implemention so that it produce more optimal settings. Changed
	  flt/GeoSetBuilder so that it doensn't merge geometry, as it was
	  merging geometry even when inappropriate.

2004-10-06 19:19 +0000 [r3478]  robert:

	* From Jason Daly, fix to multi-texturing/detail texture handling.

2004-10-06 15:15 +0000 [r3477]  robert:

	* Added support for http reading into the readObject, readImage and
	  readHeightField methods complimenting the previously checked in
	  readNode supoort.

2004-10-06 14:44 +0000 [r3476]  robert:

	* Generalised the .net plugin so it could handle object, image,
	  heightfield and node file reads.

2004-10-06 13:11 +0000 [r3473-3475]  robert:

	* Added support for parsing http:// names and mapping automatically
	  to use the .net plugin

	* Added passing on of Options object

	* Added support for readNode(istream,Options*) into OBJ to allow
	  loading over the internet

2004-10-06 12:02 +0000 [r3472]  robert:

	* Replaced #ifndef GL_TEXTURE_3D by GL_TEXTRE_BINDING_3D as the
	  former was a copy and paste error.

2004-10-06 09:31 +0000 [r3471]  robert:

	* Added : osg::PagedLOD::s/getDatabasePath() and support in
	  PagedLOD::traverse().
	  osgDB::ReaderWriter::Options::s/getDatabasePath()
	  osgDB::Input::s/getOptions() setting of
	  osgDB::Input::setOptions() in ReaderWriterOSG.cpp
	  src/osgPlugins/ive/DataInputStream::s/getOptions() setting of
	  src/osgPlugins/ive/DataInputStream::setOptions() in
	  ReaderWriterIVE.cpp

2004-10-05 19:12 +0000 [r3470]  robert:

	* Added s/getCullSettings to OsgCameraGroup

2004-10-05 15:08 +0000 [r3469]  robert:

	* Added ability to alter the verbosity of the notify messages with
	  the running of osgTerrain::DataSet via a static
	  s/getNotifyOffset(int) method.

2004-10-05 09:53 +0000 [r3468]  robert:

	* Added support to osgProducer::Viewer for forcing an early exit
	  form applications and recording an image on exit.

2004-10-05 07:08 +0000 [r3467]  robert:

	* Changed _stat64 to _stati64

2004-10-04 14:21 +0000 [r3466]  robert:

	* Moved the SceneView to local to the contruction/destruction of
	  the RenderSurface

2004-10-03 19:49 +0000 [r3465]  robert:

	* Checked in #define mapping of stat64 to _stat64 to fix Windows
	  build

2004-10-03 08:50 +0000 [r3464]  robert:

	* Solution of fileExists support for > 2Gb files from Ken Sewell,
	  applied by Robert Osfield.

2004-10-03 08:36 +0000 [r3463]  robert:

	* Added missing _texAttrListMap.clear(); into reset()

2004-10-01 23:18 +0000 [r3462]  robert:

	* Added new osgspotlight demo

2004-10-01 22:05 +0000 [r3461]  robert:

	* From Lewis Harmon, fixes to the Node and NodeCallback
	  constructors.

2004-10-01 18:32 +0000 [r3460]  robert:

	* Changed the argument parser to accept strings that start with a -
	  as being valid strings.

2004-10-01 15:49 +0000 [r3456-3459]  robert:

	* From Rainer Oder, new osglauncher application.

	* Added setPlanesFromMatrix method

	* Added new setPlanesFromMatrix method

	* Updated to use new TexGen method

2004-10-01 09:40 +0000 [r3454-3455]  robert:

	* From Tree, moved apply's from protected to public to support Java
	  wrappers

	* Added define of GL_TEXTURE_BINDING_3D for systems with OpenGL1.2
	  compliant headers

2004-10-01 09:19 +0000 [r3453]  robert:

	* From Marco Jez, added more examples to runexamples.bat

2004-10-01 07:39 +0000 [r3452]  robert:

	* Added support for write to ostream into .osg plugin

2004-09-30 19:36 +0000 [r3451]  robert:

	* Experimentation with new timing code.

2004-09-30 14:54 +0000 [r3450]  robert:

	* Removed debugging messages

2004-09-30 13:36 +0000 [r3449]  robert:

	* Checked in support for cleaning up and then restart a new
	  graphics windows once the first one has been closed down.

2004-09-30 12:10 +0000 [r3448]  robert:

	* Fixed newly introduced compressed mipmnap error.

2004-09-30 09:10 +0000 [r3447]  robert:

	* Added proper handling of 3d texture compression

2004-09-29 19:10 +0000 [r3446]  robert:

	* Added support for ClipPlane, ClipNode, TexGenNode to .ive

2004-09-29 15:00 +0000 [r3445]  robert:

	* Added Texture3D reference

2004-09-29 14:31 +0000 [r3444]  robert:

	* Added Texture3D implementation.

2004-09-29 10:01 +0000 [r3443]  robert:

	* Preliminary steps to support for compressed 3D textures.

2004-09-29 08:07 +0000 [r3441-3442]  robert:

	* Added extra dependencies to osgsimulation example

	* Removed makeDir referecnes

2004-09-28 09:14 +0000 [r3440]  robert:

	* From Tree, changes to better support Java binding generation

2004-09-28 08:39 +0000 [r3439]  robert:

	* Added a mutex and _numFramesActive count to track multiview
	  usages of the DatabasePager.

2004-09-28 07:15 +0000 [r3438]  robert:

	* From Brad Christiansen, fix expandBy(const BoundingSphere&)
	  method to properly handle the instance of when the two bounding
	  sphere's have a coincident center.

2004-09-27 14:15 +0000 [r3436]  robert:

	* Added new methods into osg::Referenced for controlling the use of
	  thread safe ref/unref: /** Set whether reference counting should
	  be use a mutex to create thread reference counting.*/ static void
	  setThreadSafeReferenceCounting(bool
	  enableThreadSafeReferenceCounting); /** Get whether reference
	  counting is active.*/ static bool
	  getThreadSafeReferenceCounting();

2004-09-27 12:07 +0000 [r3435]  robert:

	* Changed the version strings to use OpenSceneGaph rather than
	  "Open Scene Graph"

2004-09-27 10:42 +0000 [r3434]  robert:

	* Changed the pruning of database requests so that the frame number
	  need not be identical to pass, a delta of 1 is now pemssible

2004-09-26 19:01 +0000 [r3433]  robert:

	* Removed erroneous casts that would have been causing uneccessary
	  copying.

2004-09-26 18:39 +0000 [r3432]  robert:

	* From Geoff Michel, typos and spelling fixes.

2004-09-26 10:27 +0000 [r3431]  robert:

	* From Mike Weiblen, partial fix for OpenGL error generation under
	  NVidia drivers.

2004-09-23 20:13 +0000 [r3430]  robert:

	* Fixed typo

2004-09-23 20:07 +0000 [r3429]  robert:

	* Fixed typo.

2004-09-23 20:01 +0000 [r3428]  robert:

	* Added releaseAllGLObjects() convinience method.

2004-09-23 18:50 +0000 [r3427]  robert:

	* Clean up of new DatabasePager code, and change of osgProducer so
	  that DatabasePager support is now integrated into the
	  OsgSceneHandler.

2004-09-23 16:05 +0000 [r3426]  don:

	* Fixed warnings

2004-09-23 12:27 +0000 [r3425]  robert:

	* Updates for better DatabasePager peformance w.r.t constant frame
	  rates.

2004-09-22 09:28 +0000 [r3424]  robert:

	* Added a extra debugging comment

2004-09-21 21:33 +0000 [r3423]  robert:

	* Updated to DatabasePager support

2004-09-21 17:26 +0000 [r3422]  robert:

	* Various improvements to database paing.

2004-09-20 17:42 +0000 [r3420-3421]  don:

	* removed makeDir.h

	* Removed temporary makeDir files and call in ReaderWriterNet.cpp

2004-09-19 20:09 +0000 [r3419]  robert:

	* Added clear(), setDatabasePagerThreadPause() and
	  setAcceptNewDatabaseRequests() methods and new local
	  implementation of cancel().

2004-09-19 19:03 +0000 [r3418]  robert:

	* Removed unused variable.

2004-09-19 18:34 +0000 [r3417]  robert:

	* Added reference to GL_LIBS

2004-09-18 19:28 +0000 [r3415-3416]  robert:

	* Various improvements to the DatabasePager with the aim to achieve
	  constant framerates and minimizing memory consumption.

	* Removed reference to ComputeTransformCallback

2004-09-15 19:14 +0000 [r3414]  robert:

	* From Sebastien Grignard, add writing out/reading in of drawable
	  components of a ShapeDrawable. From Robert, add versioning of the
	  above change to allow old files to still work.

2004-09-15 19:10 +0000 [r3412-3413]  robert:

	* More spelling & top fixes.

	* From Geoff Michel, typo and spelling fixes

2004-09-15 15:09 +0000 [r3411]  robert:

	* Added usage of std::vector<> and ref_ptr<>'s to avoid memory
	  leaks

2004-09-14 15:05 +0000 [r3409-3410]  robert:

	* Commented out osg::noitfy usage under OSX since this was causing
	  a crash on start up

	* Added GDAL check to compile of osgsimulation

2004-09-13 17:19 +0000 [r3408]  robert:

	* Fix of tabbing and typo

2004-09-13 16:10 +0000 [r3407]  robert:

	* From Paul Martz, typo and spelling fixes

2004-09-13 15:17 +0000 [r3406]  robert:

	* Fixed comments

2004-09-13 15:14 +0000 [r3405]  robert:

	* From Eric Hammil, typo and spelling fixes

2004-09-13 14:33 +0000 [r3404]  robert:

	* From George Papagiannakis, added extra Quat length to catch case
	  where length is zero.

2004-09-13 13:53 +0000 [r3403]  robert:

	* Improved the handling of building/writing generated databases,
	  and the fixed transition distances on the lower levels of
	  geocentric databases.

2004-09-11 03:00 +0000 [r3402]  robert:

	* Added a deleteTextureObject after the creation of the compressed
	  textures

2004-09-10 17:49 +0000 [r3401]  robert:

	* Added missing LightModel.h and .cpp from Stansilav.

2004-09-10 13:31 +0000 [r3400]  robert:

	* Added convinience methods.

2004-09-10 08:26 +0000 [r3399]  robert:

	* Made update, cull and draw callbacks virtual to allow custom
	  Drawable's to there own specific extensions for handling
	  callbacks

2004-09-09 15:14 +0000 [r3398]  robert:

	* Made the computeLocalToWorld etc method to use const NodePath's
	  parameters.

2004-09-09 13:18 +0000 [r3397]  robert:

	* Added osg::RefNodePath class for handling node paths.

2004-09-09 13:07 +0000 [r3396]  robert:

	* From Stanislav Blinov, addition of LightModel support for .ive
	  format.

2004-09-09 09:03 +0000 [r3395]  robert:

	* Fixed write of normalmap.

2004-09-09 08:54 +0000 [r3394]  robert:

	* Change the warnigns about a fail getLibraryHandle to be INFO
	  rather than WARN.

2004-09-09 08:18 +0000 [r3393]  robert:

	* From Martin Aumueller, added ref() and unref() to Inventor node
	  handling.

2004-09-08 18:14 +0000 [r3392]  robert:

	* Fixed keyword used for setting the database name.

2004-09-08 15:14 +0000 [r3391]  robert:

	* Quick fix to crash in TXPNode.

2004-09-07 14:34 +0000 [r3390]  robert:

	* Changed usage of assert() to throw.

2004-09-07 10:45 +0000 [r3389]  robert:

	* Added a size check on heap_array<T, CmpT>::Adjust(size_t i) to
	  prevent access errors.

2004-09-07 10:31 +0000 [r3388]  robert:

	* From Paul Martz, removed redundent paramaters in
	  clampArray4LEQUAL.

2004-09-07 10:09 +0000 [r3386-3387]  robert:

	* Changed the wrap mode from CLAMP to CLAMP_TO_EDGE

	* From Paul Martz, typos and spelling fixes

2004-09-07 06:59 +0000 [r3385]  robert:

	* Added missing setTrackerMode(TrackerMode)

2004-09-06 18:20 +0000 [r3384]  robert:

	* Added mutex to access to the Registry::_objectCache.

2004-09-06 14:59 +0000 [r3382-3383]  robert:

	* From Joakim Simonsson, add s/getHPROrder method

	* Added docs for max size commandline params.

2004-09-06 14:30 +0000 [r3381]  robert:

	* From Marco Jez, added missing TexGenNode constructor.

2004-09-04 09:22 +0000 [r3380]  robert:

	* Updates to controlling maximum texture size

2004-09-03 15:42 +0000 [r3379]  robert:

	* Added commandline support for Size and texcoord Multipliers

2004-09-03 15:05 +0000 [r3378]  robert:

	* Added setConstantColorAsLightDirection &
	  getConstantColorAsLightDirection methods to make it more
	  convinient to set up DOT3 register combiners.

2004-09-03 10:02 +0000 [r3377]  robert:

	* Added handling of RGBA to normal map computation

2004-09-02 20:42 +0000 [r3376]  don:

	* Fixed .net plugin errors on Mac

2004-09-02 19:10 +0000 [r3375]  robert:

	* From Geoff Michel, typo and spelling fixes

2004-09-02 18:19 +0000 [r3373-3374]  robert:

	* Added Sequence back in with correct Permission, and with Geoff
	  Michel's spelling corrections.

	* Temporary removal of Sequence to try and get around permissions
	  problem with it.

2004-09-02 10:01 +0000 [r3372]  robert:

	* Added usage of carbon pathway in
	  appendPlatformSpecificLibraryFilePaths.

2004-09-02 07:44 +0000 [r3371]  robert:

	* Added comments from Eric

2004-09-02 03:52 +0000 [r3370]  don:

	* Fixed a mis-definition of INSTBIN and INSTLIB

2004-09-01 17:18 +0000 [r3369]  robert:

	* From Geoff Michel, removed mem_ptr reference as it no longer
	  exists

2004-09-01 15:14 +0000 [r3368]  robert:

	* From Uwe Woessner

2004-09-01 14:49 +0000 [r3367]  robert:

	* Added Don's new osgDB::makeDirectory() code FileUtils.

2004-09-01 11:05 +0000 [r3366]  robert:

	* Removed reference to old CmdLineArgs class

2004-09-01 10:45 +0000 [r3365]  robert:

	* From Jeoen den Dekker, changed eroneous tcoords[ci][0] to
	  tcoords[ci][1]

2004-09-01 10:41 +0000 [r3364]  robert:

	* From Tom Jolly, add detection for whether multi-texturing is
	  supported before checking for number of texture units supported,
	  using 1 as a fallback value

2004-09-01 10:18 +0000 [r3363]  robert:

	* Added bool paramter to
	  MatrixManipulator::setHomePosition(,,,bool) to allow the
	  autocomputehomeposition to be controlled.

2004-09-01 09:54 +0000 [r3362]  robert:

	* From Marco Jez, added new osgmotionblur example

2004-09-01 09:48 +0000 [r3361]  robert:

	* From Eric Sokolsky, add support for recording default values for
	  env vars

2004-09-01 09:10 +0000 [r3360]  robert:

	* Added crude #ifdef COIN_BASIC_H around ::REPLACE usage as this is
	  only available under Coing

2004-09-01 09:00 +0000 [r3358-3359]  robert:

	* Added support for CONSTANT_COLOR and ONE_MINUS_CONSTANT_COLOR
	  into .osg

	* From Sondra Iverson, adding of CONSTANT_COLOR and
	  ONE_MINUS_CONSTANT_COLOR options

2004-09-01 08:49 +0000 [r3357]  robert:

	* From Marco Jez, addition of new interal texture formats to
	  osg/Texture and Image.cpp

2004-09-01 08:34 +0000 [r3356]  robert:

	* From Brede Johhansen, fixed copy and paste bug where in
	  getInverse(..) methods

2004-09-01 08:15 +0000 [r3355]  robert:

	* From Paul Martz, typos and spelling fixes.

2004-08-31 21:18 +0000 [r3354]  don:

	* small change for Visual Studio compile

2004-08-31 21:06 +0000 [r3353]  don:

	* Added Visual Studio files for osgPlugin net

2004-08-31 20:49 +0000 [r3352]  don:

	* added makeDir - temporary UNIX only

2004-08-31 20:26 +0000 [r3351]  don:

	* Fixes (hopefully) for windows and other platforms...

2004-08-31 14:49 +0000 [r3349-3350]  robert:

	* From Geoff Michel, typo and spelling fixes.

	* Added support for spherical texture mapping and better file
	  search support for meterial files.

2004-08-31 14:21 +0000 [r3348]  robert:

	* Simplified the TrackMode options

2004-08-31 14:08 +0000 [r3347]  robert:

	* From Geoff Michel, spelling and typo fixes.

2004-08-31 13:19 +0000 [r3346]  robert:

	* From Sébastien Kuntz, spelling and typo fixes

2004-08-31 09:20 +0000 [r3345]  robert:

	* Added rescale of quaternion in Matrix::set(Quat), a copy
	  operation in osg::Quat and extra tracking options in
	  NodeTrackerManipulator.

2004-08-31 01:12 +0000 [r3344]  don:

	* Added cache_mode option to Net plugin

2004-08-30 18:53 +0000 [r3342-3343]  robert:

	* Added trackmode support for handling rotation of tracked node

	* Fixed the Matrix::get(Quat&) method

2004-08-30 10:03 +0000 [r3340]  robert:

	* Remamed TrackerManipulator to NodeTrackerManipulator

2004-08-30 01:15 +0000 [r3339]  don:

	* Added the local_cache_dir option to the net plug-in allowing for
	  the keeping and populating of a local cache. With this option,
	  the cache is checked first before fetching from the network.

2004-08-29 15:09 +0000 [r3338]  robert:

	* Added handling of $ comment line, and 'g' empty group name

2004-08-29 00:57 +0000 [r3337]  don:

	* Added two options to the .net loader: hostname=<hostname> -
	  Specify the host to connect to to retreive files
	  server_prefix=<directory> - Specify a prefix to each file
	  indicating a directory for the server to look into Also, the .net
	  server now does not require a file to have the .net suffix. ALl
	  this together now means that you can do this: osgviewer -e net -O
	  "hostname=openscenegraph.org server_prefix=BlueMarble" earth.ive
	  And view the whole earth streamed from a server.

2004-08-28 23:04 +0000 [r3336]  don:

	* Changes for IRIX build and fix to build system

2004-08-28 07:25 +0000 [r3334]  don:

	* Added the .net plug-in. This allows the reading of files by
	  specifying <host>:file.<ext>.net for example: osgviewer
	  osgcvs.no-ip.com:OSGModels/cow.osg.net

2004-08-27 16:52 +0000 [r3333]  robert:

	* Fix of OSX build

2004-08-27 16:19 +0000 [r3331]  robert:

	* Fix for OSX build.

2004-08-27 16:14 +0000 [r3330]  robert:

	* Added a new osgDB::appendPlatformSpecificLibraryFilePaths()
	  method to FileUtils.cpp Includes a new OSX code from Eric Wing

2004-08-27 14:56 +0000 [r3329]  robert:

	* Added .tif extension to handled extension list

2004-08-27 12:04 +0000 [r3328]  robert:

	* Removed eroneous cancel() and join() from the
	  DatabasePager::run() method.

2004-08-27 08:03 +0000 [r3326-3327]  robert:

	* Added handling of short (<=4 points) polygons as tri fans and the
	  rest as polygons which are tesselated, to improve load and build
	  time, yet still resselating the large polygons that need it.

	* Added handling of DrawArrayLengths PrimitiveSet.

2004-08-26 16:20 +0000 [r3325]  robert:

	* Improvements to handling of winding of polygons.

2004-08-26 14:52 +0000 [r3324]  robert:

	* Removed debugging output.

2004-08-26 14:33 +0000 [r3323]  robert:

	* Rewrite of OBJ parser + converter to OSG

2004-08-26 06:41 +0000 [r3322]  robert:

	* Fixed getHomePosition

2004-08-24 21:35 +0000 [r3321]  don:

	* Robert must've forgotten to set VERSION_REVISION back to 0 after
	  tagging the release

2004-08-24 18:27 +0000 [r3320]  robert:

	* Removed "interlace" debugging message

2004-08-24 18:23 +0000 [r3319]  robert:

	* Changed the AnimationPathCallback::reset() to reset the
	  _firstTime to DBL_MAX so that it resets on the next update
	  traversal.

2004-08-24 13:25 +0000 [r3318]  robert:

	* Added support for looping mode

2004-08-24 12:55 +0000 [r3317]  robert:

	* Added s/getLoopingMode() to ImageStream and MPEG plugin

2004-08-24 11:00 +0000 [r3315-3316]  robert:

	* Removed HoveManipulator

	* Updated docs

2004-08-24 08:43 +0000 [r3314]  robert:

	* Made the command buffer have 20 elements in it to protect against
	  wrapping around.

2004-08-24 07:29 +0000 [r3313]  robert:

	* Changed --compress to --compressed in commandline docs

2004-08-23 20:29 +0000 [r3312]  don:

	* Fixed error for when screen width * 0.75 is greater than screen
	  height for compute of window size when coming from fullscreen
	  when 'f' key is pushed.

2004-08-23 17:17 +0000 [r3311]  don:

	* Fixed assumption that the users's screen is 1280x1024 when
	  toggling full screen with the 'f' key.

2004-08-23 14:08 +0000 [r3310]  robert:

	* Fixed link to download page

2004-08-23 08:44 +0000 [r3309]  robert:

	* Added protection to prevent crashes on calls when no data is set
	  up

2004-08-23 08:31 +0000 [r3308]  robert:

	* Changed the write help option to just output commandline options.

2004-08-23 07:25 +0000 [r3307]  robert:

	* Updated docs to point to correct 3rd party binaries

2004-08-21 17:29 +0000 [r3306]  don:

	* Added back in the -s (scale) argument to osgconv, which was
	  dropped in the last revision.

2004-08-20 09:46 +0000 [r3305]  robert:

	* From Don Tidrow, fixes to comments.

2004-08-18 10:07 +0000 [r3303]  robert:

	* Bumped up the revision number to 2 for the 0.9.7-2 release

2004-08-18 09:34 +0000 [r3302]  robert:

	* Set date for 0.9.7-2 release

2004-08-18 06:06 +0000 [r3301]  robert:

	* Rejigged the __int* definitions to try and get round Mingw
	  compile errors

2004-08-17 19:42 +0000 [r3300]  robert:

	* From Bruce Clay, fixes for VS6.0 build.

2004-08-17 18:57 +0000 [r3298-3299]  robert:

	* From David Fries, added getBinNum() method

	* Changed sizeof(..) references to 1,2,4 respectively.

2004-08-17 08:14 +0000 [r3296]  robert:

	* Updated changelog

2004-08-17 07:58 +0000 [r3295]  robert:

	* From David Fries, "I added code to also check the local up
	  vector, but only if one of the rotation modes is selected,
	  because autoscale isn't affected by the camera rotations. "

2004-08-17 07:44 +0000 [r3293-3294]  robert:

	* Changed the "flip" keyword to "dds_flip"

	* Updated docs for second rev of 0.9.7

2004-08-17 06:15 +0000 [r3292]  robert:

	* Removed computeMipMaps call

2004-08-16 21:14 +0000 [r3291]  robert:

	* Added support for "flip" option string, which if present flips
	  incoming images about the vertical axis. Accessed via -O flip on
	  the commandline.

2004-08-16 21:03 +0000 [r3290]  robert:

	* Added a handling of different hex long long handling for VS and
	  non VS.

2004-08-16 20:57 +0000 [r3289]  robert:

	* Added support in Image::flipVertical for flipping mipmapped
	  imagery and for flipping compressed imagery.

2004-08-16 16:43 +0000 [r3288]  robert:

	* Fixed _MSC_VAR reference

2004-08-16 15:45 +0000 [r3286-3287]  robert:

	* Added dxtctool.h/.cpp

	* Added fxtctool in prep for adding compressed imagery swap

2004-08-16 14:21 +0000 [r3285]  robert:

	* Cleaned up output level of debugging messages

2004-08-16 14:03 +0000 [r3284]  robert:

	* Fix to order of materials

2004-08-16 13:54 +0000 [r3283]  robert:

	* From Michael Gronager, addition of NodeCallback support in .osg
	  format.

2004-08-16 13:17 +0000 [r3282]  robert:

	* Improvements to the handling of OBJ files

2004-08-16 08:58 +0000 [r3280-3281]  robert:

	* Disabled the culling on the DistortionNode.

	* Disabled the culling for clear node.

2004-08-16 08:32 +0000 [r3279]  robert:

	* Changed the length multiple to be 2x the bounding sphere radius

2004-08-16 07:29 +0000 [r3278]  robert:

	* From Michael Gronager, fix to an orientation bug.

2004-08-14 15:42 +0000 [r3277]  don:

	* P*E*G*O*U*T Sound. Spelling fixes.

2004-08-13 15:48 +0000 [r3276]  robert:

	* Added news for release 0.9.7-2

2004-08-13 15:29 +0000 [r3275]  robert:

	* Updates for 0.9.7-2 release

2004-08-13 14:42 +0000 [r3274]  robert:

	* From Corbin Holtz, addition of support for reading imagery with
	  color tables, including code from Frank Warmerdam on the GDAL
	  side, and integration/reworking work form Robert Osfield.

2004-08-13 14:09 +0000 [r3273]  robert:

	* Updated docs.

2004-08-13 13:46 +0000 [r3272]  robert:

	* Added docs for CacheObjectHints

2004-08-13 13:27 +0000 [r3271]  robert:

	* Removed redundent include/ReadFile call

2004-08-13 12:38 +0000 [r3270]  robert:

	* Changed the "Reading a byte swapped file" message to info level.

2004-08-13 12:05 +0000 [r3269]  robert:

	* Fix for VS6.0 build

2004-08-13 10:50 +0000 [r3267-3268]  robert:

	* Added #include<typeinfo> required for X-platform build.

	* Removed inappropriate #ifdefs

2004-08-13 10:46 +0000 [r3266]  robert:

	* Fixes for OSX.

2004-08-11 08:25 +0000 [r3265]  robert:

	* From Ben Discoe, build fix for float version of Matrix.

2004-08-10 18:31 +0000 [r3264]  robert:

	* Changed the database pager run message to only output at an info
	  level

2004-08-10 13:30 +0000 [r3263]  robert:

	* Updated to include reference to osgdem

2004-08-10 13:19 +0000 [r3262]  robert:

	* Added osgdem quick usage guide

2004-08-09 15:12 +0000 [r3257]  robert:

	* Set revision number back to 0.

2004-08-09 15:08 +0000 [r3255]  robert:

	* Set version to 0.9.7-1

2004-08-09 13:58 +0000 [r3254]  robert:

	* Updated NEWS

2004-08-07 19:08 +0000 [r3253]  robert:

	* Changed binding warnings to be reported as info rather than as
	  warnings.

2004-08-07 09:42 +0000 [r3252]  robert:

	* Added the ability to set the global stateset, as use this
	  RenderStageLighting

2004-08-06 19:55 +0000 [r3251]  robert:

	* From Bob Kuehne, change the FREETYPE_INCLUDE and _LIB to
	  hardcoded version to avoid reliance on freetype-config.

2004-08-06 09:38 +0000 [r3248-3250]  robert:

	* Fix for Mingw from Norman Vine.

	* Updated NEWS

	* From Bob Kuehne, adding of SDKPATH to OSX build

2004-08-06 08:56 +0000 [r3247]  robert:

	* Added support for the "precision <value>" options string

2004-08-06 08:34 +0000 [r3246]  robert:

	* Updated docs

2004-08-06 08:22 +0000 [r3245]  robert:

	* Added support for
	  osg::AutoTransform::setAutoRotateMode(AutoRotateMode) deprecating
	  the previous setAutoRotateToScreen(). Added support for
	  ROTATE_TO_CAMERA mode. Cleaned up the autotransform demo to use a
	  sensible number of labels

2004-08-06 06:53 +0000 [r3244]  robert:

	* Updated docs

2004-08-06 05:28 +0000 [r3243]  robert:

	* Typo fixes from Geoff Michel

2004-08-06 05:25 +0000 [r3242]  robert:

	* From Bruce Clay, Build fixes for Win32 VS6.0

2004-08-05 15:15 +0000 [r3240-3241]  robert:

	* From Jay Zuckerman, fixes to AutoTransform so that it includes
	  checking of previous position value.

	* From Marco Jez, updates to work with latest
	  StateAttrbiute::compileGLObjects method

2004-08-05 15:02 +0000 [r3239]  robert:

	* From Marco Jez, commented out info debugging messages

2004-08-05 13:41 +0000 [r3237]  robert:

	* From Marco Jez, VS.NET warning fixes.

2004-08-05 12:47 +0000 [r3236]  robert:

	* Changed the popProjectionMatrix so that it didn't allow
	  modification on the near and far values when clamping the
	  projection matrix.

2004-08-05 10:01 +0000 [r3235]  robert:

	* Added s/getClearColor and deprecated s/getBackgroundColor().
	  Re-implemented setClearColor so that it passes on its value to
	  Camera::setClearColor(), and changed OsgSceneHandler to use the
	  Camera::getClearColor() on each new frame to ensure that it
	  reflects the settings of the camera correctly.

2004-08-05 08:02 +0000 [r3234]  robert:

	* Set version numbers for 0.9.7 release

2004-08-04 10:22 +0000 [r3233]  robert:

	* Added GDAL to dependencies list

2004-08-04 10:03 +0000 [r3232]  robert:

	* Cleaned up the gdal-config usage to work with gdal-1.1.9

2004-08-04 09:20 +0000 [r3231]  robert:

	* Added support for setting custom dependencies

2004-08-04 08:27 +0000 [r3230]  robert:

	* From Norman Vine (with small tweaks by Robert Osfield), build
	  fixes for Cygwin

2004-08-04 07:14 +0000 [r3229]  robert:

	* From Brede Johansen, fixes for Win32 build

2004-08-04 06:57 +0000 [r3228]  robert:

	* From Don Tidrow, build fix for Peformer

2004-08-03 19:01 +0000 [r3225-3227]  robert:

	* Brief update of news.

	* Fixed tabbing

	* Added test for quat multiplication ordering.

2004-08-03 18:06 +0000 [r3224]  robert:

	* From Pavel Moloshtan, fix to Image copy constructor so that it
	  used the correct size of image including mipmaps.

2004-08-03 12:38 +0000 [r3223]  robert:

	* Added include of scoped lock

2004-08-03 11:01 +0000 [r3222]  robert:

	* Better macro support for switching on/off use of mutex

2004-08-03 07:31 +0000 [r3221]  robert:

	* Changed the static array syntax to solve VS.NET compile warnigns,
	  changed the binding of the normals, and changed the name of the
	  textures used.

2004-08-02 15:56 +0000 [r3220]  robert:

	* Fixed warnings

2004-08-02 15:52 +0000 [r3219]  robert:

	* Fixed warning

2004-08-02 14:52 +0000 [r3217-3218]  robert:

	* Fixed warnigns

	* Fixed warnings

2004-08-02 14:42 +0000 [r3216]  robert:

	* Removed warings

2004-08-02 13:57 +0000 [r3215]  robert:

	* Fixed warnings

2004-08-02 12:19 +0000 [r3214]  robert:

	* Made the member variables in RenderStage and RenderBin protected

2004-08-02 09:30 +0000 [r3213]  robert:

	* Added glReadBuffer after each instance of glDrawBuffer to ensure
	  that the any reads are done to the appropriate buffer.

2004-08-02 09:11 +0000 [r3212]  robert:

	* From Norman Vine, fixes for Mingw

2004-08-02 07:25 +0000 [r3210-3211]  robert:

	* From Tom Jolly. a couple of small changes to osgParticle. "The
	  first is with Particle.cpp. I made a change so that when the
	  lifetime is 0 (lasts forever) the sizeRange, colorRange, and
	  alphaRange are used to create a random size, color, and alpha."
	  "The second change is with range and SectorPlacer. The
	  distribution of particles across the sector was not uniform. I
	  added get_random_sqrtf() function where it is used in
	  SectorPlacer::Place(). This seems to make the distribution
	  uniform (at least when minimum radius is 0)."

	* Added osgtesselate example

2004-08-01 10:36 +0000 [r3209]  robert:

	* From Geoff Michel, new osgtesselate example, and new features in
	  osgUtil::Tesselator.

2004-08-01 08:26 +0000 [r3208]  robert:

	* Build fixes for gcc 3.4.1 support

2004-08-01 04:10 +0000 [r3207]  robert:

	* Removed old iv plugin

2004-08-01 04:06 +0000 [r3206]  robert:

	* Added PROFILER support under Linux for gprof and FunctionCheck

2004-07-30 15:44 +0000 [r3205]  robert:

	* Added beginnings of new TrackballManipulator

2004-07-29 14:24 +0000 [r3204]  robert:

	* Added osgText to makefile

2004-07-29 10:13 +0000 [r3203]  robert:

	* Added detection and disabling of flattening of static transforms
	  which a LightPointNode exists in the scene graph.

2004-07-28 19:56 +0000 [r3202]  robert:

	* Fixed compare(ProgramObject) and added UniformeValue::compare and
	  ShaderObject::compare to support proper sorting of shaders.

2004-07-28 12:38 +0000 [r3201]  robert:

	* Replaced GL_PACK_ROW_LENGTH by GL_UNPACK_ROW_LENGTH

2004-07-28 12:29 +0000 [r3199-3200]  robert:

	* From Corbin Holtz, addition of GDAL_INCLUDE and GDAL_LIB env vars
	  for setting a non standard location of GDAL

	* Added initializer for _videoWriteData and _rows pointers

2004-07-28 10:26 +0000 [r3197-3198]  robert:

	* Commented out debugging messages

	* Fixed the flatten static transform visitor so that it checks to
	  see if a drawable can be flattened or not.

2004-07-28 08:28 +0000 [r3196]  robert:

	* Added double buffer of video imagery so that the OpenGL never
	  reads as Mpeg writes

2004-07-28 07:24 +0000 [r3195]  robert:

	* From David Fries, divide by zero fix on text with a pixel size of
	  0.0

2004-07-27 15:14 +0000 [r3194]  robert:

	* Made the static mutex a pointer to a static mutex to get round a
	  exit problem on deletion of the plugin.

2004-07-27 13:32 +0000 [r3193]  robert:

	* Clean up of debugging messages

2004-07-27 13:24 +0000 [r3192]  robert:

	* Fixed unref image so it only unref's when images are STATIC

2004-07-27 10:23 +0000 [r3191]  robert:

	* Changes to fix multiple thread start.

2004-07-27 10:11 +0000 [r3190]  robert:

	* Added support s/getImage(uint i) and getNumImages().

2004-07-27 09:04 +0000 [r3189]  robert:

	* Fixed double thread start problem.

2004-07-26 19:40 +0000 [r3188]  robert:

	* Made the handling of types more consistent

2004-07-26 14:25 +0000 [r3183]  robert:

	* Added setting of block_on_vsync of both CameraGroup and all the
	  Camera's that it contains.

2004-07-25 18:46 +0000 [r3182]  robert:

	* Changed value_type back to being a float.

2004-07-23 10:03 +0000 [r3181]  robert:

	* From Mike Weiblen, updates to dsp to improveme formatting and
	  include OpenThreads

2004-07-23 09:49 +0000 [r3180]  robert:

	* Fixed iddle update.

2004-07-23 09:15 +0000 [r3179]  robert:

	* Added ImageStream::quit(bool) for exiting from video threads, and
	  added clean up to OsgCameGroup to quit movie threads
	  automatically.

2004-07-23 04:03 +0000 [r3178]  robert:

	* Made doc comments more relevant.

2004-07-22 18:34 +0000 [r3177]  robert:

	* Added support for OSG_OPTIMIZER="OFF"

2004-07-22 15:41 +0000 [r3176]  robert:

	* Fixed build

2004-07-22 15:11 +0000 [r3175]  robert:

	* Added more usage mutex to serialize access to Quicktime.

2004-07-22 12:10 +0000 [r3174]  robert:

	* Added support for compressing textures to osgconv, can be
	  accessed by running --compressed when outputting to a .ive file.

2004-07-22 11:59 +0000 [r3173]  robert:

	* Added support texture compression in osgconv

2004-07-22 07:41 +0000 [r3172]  robert:

	* Changed _valueAnisotropy from bool to float.

2004-07-21 19:16 +0000 [r3169-3171]  robert:

	* Added preliminary support for thread safety in various delete
	  GLobjects code

	* Added missing tex env mode

	* Replaced STOPPED by PAUSED.

2004-07-21 19:04 +0000 [r3165-3168]  robert:

	* From Mike Weiblen, VS formated .dsw

	* Removed the stop method, replacing it by pause

	* Removed the stop method

	* Removed stop method, as it overlaps the pause method.

2004-07-21 10:01 +0000 [r3164]  robert:

	* Clean up of thread handling.

2004-07-21 08:55 +0000 [r3163]  robert:

	* Double intersections distance for intersects.

2004-07-20 18:50 +0000 [r3162]  robert:

	* From Geoff Michel, fixes.

2004-07-20 10:17 +0000 [r3161]  robert:

	* Added SceneView::Options for SceneView::setDefaults(options) and
	  OsgCameraGroup::setRealizeSceneViewOptions(options) to allow
	  better control of what functionality is compiled in by default.

2004-07-20 07:46 +0000 [r3160]  robert:

	* From Bob Kuehne, add usage of version number to differentiate
	  between rev's of the LOD.

2004-07-20 05:37 +0000 [r3157-3159]  robert:

	* Added support for releasing GLObjects, and renamed
	  DisplayListVisitor the GLObjectVisitor to better fit its
	  function, and added support for releasing objects as well as
	  compiling them.

	* From Eric Sokolosky, added INVENTOR_INCLUDE and INVENTOR_LIB
	  vars.

	* Added OpenThreads mutex to protect ref()/unref().

2004-07-19 18:56 +0000 [r3156]  robert:

	* Fixed the position of text so it is drawn ontop of the quads.

2004-07-19 18:47 +0000 [r3155]  robert:

	* From Mike Weiblen, "When launched, it creates a commandline shell
	  that is fully configured to support running OSG apps from the
	  source tree filesystems."

2004-07-19 18:35 +0000 [r3154]  robert:

	* From Geoff Michel, fix for handling of texture filenames enclosed
	  in quotes.

2004-07-19 14:34 +0000 [r3153]  robert:

	* Added handling of the case when texture objects are released from
	  underneath the osgText::Font::GlyphTexture - something which
	  requires a full rebuild of the texture object.

2004-07-19 09:39 +0000 [r3152]  robert:

	* Lowered level of debugging message

2004-07-19 09:03 +0000 [r3151]  robert:

	* Added support for --tile-image-size <size>, --tile-terrain-size
	  <size> and --comment <string> command line options into
	  osgTerrain::DataSet + osgdem.

2004-07-17 10:38 +0000 [r3150]  robert:

	* From Mike Weiblen, switched of alpha test on anisotropic effect,
	  due to missing write of colour.

2004-07-17 10:33 +0000 [r3149]  robert:

	* From Mike Weiblen, updates to the psuedo loaders to add
	  documentation.

2004-07-12 21:32 +0000 [r3148]  robert:

	* Fixed the computePosition so it find intersections more easily.

2004-07-12 19:54 +0000 [r3147]  robert:

	* Added support for matix manipulator setHomePosition(,,)

2004-07-12 17:30 +0000 [r3146]  robert:

	* Removed enabling of use client stage storage hint.

2004-07-12 13:20 +0000 [r3145]  robert:

	* Added OPTIMIZER_TEXTURE_SETTINGS pass to Optimizer, which enables
	  unref image data after apply, client storage hint.

2004-07-12 13:13 +0000 [r3144]  robert:

	* Added debugging message, currently commented out.

2004-07-12 10:23 +0000 [r3143]  robert:

	* Added unref image data on apply automatically to all textures
	  being loaded.

2004-07-12 09:43 +0000 [r3142]  robert:

	* Reduced the pan sensitive on the trackball

2004-07-12 09:17 +0000 [r3141]  robert:

	* Reduced the sensitivity of the pan.

2004-07-12 01:01 +0000 [r3140]  robert:

	* Added a more flexible variable on the textured quad generation
	  function

2004-07-11 23:07 +0000 [r3139]  robert:

	* Made debugging message write to osg::INFO instead of osg::NOTICE

2004-07-11 21:46 +0000 [r3138]  robert:

	* Added CLUSTER_CULLING mask to CullSettings, and modified the
	  ClusterCullingCallback to use the mask to see if cluster culling
	  is enabled or disabled.

2004-07-11 16:38 +0000 [r3137]  robert:

	* Added ability to control the number of slices and the amount of
	  the volume clipped.

2004-07-09 20:58 +0000 [r3136]  robert:

	* Fixed cluster culling.

2004-07-09 15:42 +0000 [r3134-3135]  robert:

	* Compiles fixes for VS.6.0

	* VS.NET Warning fixes from Stephane

2004-07-09 15:33 +0000 [r3133]  robert:

	* Added osgText to dependency list of osgsimulation example

2004-07-09 15:26 +0000 [r3130-3132]  robert:

	* Changed std::min definition to osg::minimum to avoid STOOOPID MS
	  conficts.

	* Clean up of commandline options

	* Improvements to the handling of coordinate system nodes

2004-07-09 12:14 +0000 [r3129]  robert:

	* Clean up of debugging information.

2004-07-09 08:22 +0000 [r3128]  robert:

	* From Mike Weiblen, "mods based on those Bob Kuehne posted. -
	  updated to the latest ARB-approved GLSL version query mechanism.
	  - updated enums to the latest official glext.h - fixed some
	  TODOs"

2004-07-08 22:28 +0000 [r3127]  robert:

	* Added new coputeActiveCooridnateSystemNodePath method

2004-07-08 22:12 +0000 [r3124-3126]  robert:

	* Replaced the custom MyTexGen class with a standard TexGen, and
	  utilised the new RenderStage addPositionedTextureAtribute method.

	* Made the local storage of a StateAttribute* be a ref_ptr<>

	* Made the constructor's default value for _lightingMode be
	  NO_SCENEVIEW_LIGHT

2004-07-07 15:05 +0000 [r3123]  robert:

	* Added lighting and materials to volume subgraph

2004-07-07 13:19 +0000 [r3122]  robert:

	* From Vasily Radostev, fixed Billboard compute near/far bug due to
	  typo of bbCornerFar.

2004-07-07 11:29 +0000 [r3120-3121]  robert:

	* Added automatic scaling of the minimum distance to cope with
	  models of small dimensions.

	* Added automatic setting of the verical scale when the destination
	  coordinate system is geographic (i.e. lats and longs.).

2004-07-07 09:04 +0000 [r3119]  robert:

	* Added support for automatically computing the local skirt
	  orientation

2004-07-06 15:10 +0000 [r3118]  robert:

	* Added mutex to image stream thread to serialize calls to
	  Quicktime.

2004-07-06 13:00 +0000 [r3117]  robert:

	* From Geoff Michel, replaced used C style FILE with iostream.

2004-07-06 12:32 +0000 [r3116]  robert:

	* Removed debugging message

2004-07-06 12:15 +0000 [r3114-3115]  robert:

	* Fixed warning.

	* Changed the default mipmapping mode to record the mipmaps in the
	  images in the generated databases.

2004-07-06 06:13 +0000 [r3113]  robert:

	* Added GL_TEXTURE_DEPTH #define for Win32 build

2004-07-06 06:05 +0000 [r3112]  robert:

	* Fixed build after Image change

2004-07-05 21:46 +0000 [r3111]  robert:

	* Added dealloc or previous image data into readImageFromTexture

2004-07-05 21:09 +0000 [r3110]  robert:

	* Added suppor for copying mipmaps of compressed textures

2004-07-05 16:21 +0000 [r3109]  don:

	* Changed internal formatt on jpeg loader to be GL_RGB, GL_RGBA,
	  etc. rather than numComponents.

2004-07-05 09:04 +0000 [r3108]  robert:

	* From Ulrich Hertlein, added check for detailRatio<=0.0

2004-07-05 07:42 +0000 [r3107]  robert:

	* Fixed missing member variable initialized varaibles

2004-07-02 14:46 +0000 [r3104-3106]  robert:

	* Change the light in LightSource from a generic
	  osg::StateAttribute to a osg::Light.

	* Added setFunction and setReferenceValue method

	* Added normal setting to slice planes

2004-07-01 14:30 +0000 [r3101-3103]  robert:

	* Clean up of osgvolume

	* Added osgvolume

	* Changed the generation of primtive set to use DrawElementsUShort
	  for even index sets that can be represented by UBytes, thisis to
	  try to keep to fast paths more likely to be supported by graphics
	  drivers.

2004-07-01 14:22 +0000 [r3100]  robert:

	* Fixed indenting

2004-07-01 13:53 +0000 [r3099]  robert:

	* Moved the radius parameter from PageLOD into LOD.

2004-06-30 19:07 +0000 [r3098]  robert:

	* Added support for using pixel size control of LOD levels.

2004-06-30 14:43 +0000 [r3097]  robert:

	* Maded the image filename handling more consistent.

2004-06-30 14:37 +0000 [r3096]  robert:

	* Completed support for "--levels min max" option where the levels
	  that a source imager or DEM contributes to.

2004-06-30 09:02 +0000 [r3095]  robert:

	* Fixed handling of PROCTED/OVERRIDE

2004-06-30 07:26 +0000 [r3094]  robert:

	* Changed const int to #define for VS6.0 build

2004-06-29 15:04 +0000 [r3093]  robert:

	* From Pavel Moloshtan, added support for storing primitive sets in
	  VBO's

2004-06-29 14:58 +0000 [r3092]  robert:

	* Improved the handling of normal lighting

2004-06-29 13:59 +0000 [r3091]  robert:

	* Added osgvolume example

2004-06-29 08:03 +0000 [r3090]  robert:

	* Fixed parsing of internalTextureFormat.

2004-06-28 22:09 +0000 [r3089]  robert:

	* Re-organised Texture::computeInternalFormatWithImage() to avoid
	  testing for extensions when not required.

2004-06-28 21:39 +0000 [r3088]  robert:

	* Fixed warnings.

2004-06-28 20:47 +0000 [r3087]  robert:

	* From Matt Burke, typo fix on getMinimumDistance().

2004-06-28 15:09 +0000 [r3086]  robert:

	* Added .osg support for new TexGenNode

2004-06-28 14:18 +0000 [r3085]  robert:

	* Fixed warning

2004-06-28 13:18 +0000 [r3083-3084]  robert:

	* From Michael Logan, build fix for Performer plugin

	* From Michael Gronager, added support for alpha channel in writing
	  of BMP images

2004-06-28 12:52 +0000 [r3082]  robert:

	* From Eric Sokolowsky. Added missing blend modes into .osg reading
	  and writing and fixed typo.

2004-06-28 10:00 +0000 [r3081]  robert:

	* From Terry Welsh, added support for reading and writing
	  osg::FragmentProgram local parameters.

2004-06-28 09:05 +0000 [r3080]  robert:

	* From Bob Kuehne, add additional check in osgconv to handles
	  modules that don't load gracefully.

2004-06-17 15:07 +0000 [r3079]  robert:

	* Added handling of GL_INTENSITY in
	  osg::Image::computeNumComponents()

2004-06-17 14:39 +0000 [r3078]  robert:

	* Added first stage of support for "--levels min max" in
	  osgdem/osgTerrain where this option controls which levels that an
	  associated imager or DEM contributes to the final model.

2004-06-17 14:02 +0000 [r3077]  robert:

	* Added support for setting texture units in the new TexGenNode.

2004-06-16 15:05 +0000 [r3076]  robert:

	* From Loic Dachary, added missing copy contructor operations.

2004-06-16 06:02 +0000 [r3075]  robert:

	* From David Fries, small treak to debugging output.

2004-06-15 12:31 +0000 [r3074]  robert:

	* Added include of osg/ClusterCullingCallback

2004-06-15 12:26 +0000 [r3073]  robert:

	* Added Marco's AutoTransform.cpp

2004-06-14 20:14 +0000 [r3069-3072]  robert:

	* Fixed deprecated #idef

	* From Marco Jez, implemented I/O support for the AutoTransform
	  node.

	* Fixed #ifdef USE_DEPRECATED_API

	* Improved precision of AnimationPath IO.

2004-06-14 19:34 +0000 [r3066-3068]  robert:

	* Changed Billboard::g/setPos(..) to g/setPosition(..).

	* Fixed tabbing.

	* Added extra constructor to make it more convinient to create
	  AlphaFunc.

2004-06-14 19:20 +0000 [r3064-3065]  robert:

	* Tweaked comments.

	* Removed old UserData comment which was non longer relevant.

2004-06-14 19:14 +0000 [r3063]  robert:

	* Fixed typos.

2004-06-14 19:11 +0000 [r3062]  robert:

	* Added new TexGenNode class for positioning tex gens.

2004-06-11 21:27 +0000 [r3061]  robert:

	* Fixed handling of skylight and headlight options in
	  osgProducer::Viewer.

2004-06-11 21:05 +0000 [r3059-3060]  robert:

	* Added better debugging messages for verify bindings.

	* Changed the color binding to better reflect the settings in the
	  OpenFlight file.

2004-06-11 21:00 +0000 [r3057-3058]  robert:

	* Added further checks for _node validity.

	* Added checks against null to prevent crashes when the terrain
	  manipulator is set up before a node has been attached.

2004-06-11 14:49 +0000 [r3056]  robert:

	* Added missing setColorBinding() into
	  ConvertFromFLT::setMeshColors().

2004-06-10 15:43 +0000 [r3055]  robert:

	* From Troy Yee, fixes to handling meshes. From Robert Osfield,
	  replaced assert(0)'s with error messages.

2004-06-10 05:27 +0000 [r3054]  robert:

	* Added CluserCullingCallback

2004-06-09 20:18 +0000 [r3053]  robert:

	* Compile fix w.r.t new CoordinateSystemNode.

2004-06-09 16:28 +0000 [r3052]  robert:

	* Changed the *(itr++) instances with *(itr), *(itr+1) with a
	  seperate itr+=n etc. This has been done to avoid VC6.0
	  optimization ordering problems.

2004-06-09 15:11 +0000 [r3051]  robert:

	* Added CoordinateSystemNode::set(const CoordinateSystemNode&)
	  method to conviniently set up a coordindate system.

2004-06-09 15:06 +0000 [r3050]  robert:

	* Added proper mapping of format and coordinate system.

2004-06-09 15:00 +0000 [r3049]  robert:

	* Added CoordinateSystem::s/getFormat().

2004-06-09 13:06 +0000 [r3048]  robert:

	* Cleaned up float vs double types in Vec*d and Vec2f classes

2004-06-09 10:03 +0000 [r3047]  robert:

	* Added --o_cs, --o_wkt and --o_wkt_file commandline options.

2004-06-08 14:30 +0000 [r3046]  robert:

	* Improved the precision of animation paths.

2004-06-08 13:58 +0000 [r3045]  robert:

	* Added options for controlling mipmapping and aniso-tropic
	  filtering.

2004-06-08 12:31 +0000 [r3044]  robert:

	* Updates to FlightManipulator

2004-06-08 09:29 +0000 [r3043]  robert:

	* From Boris Bralo, reimplementation of dereference_less functor to
	  use two input types, to attempt to avoid VC compile problems and
	  redundent copies of ref_ptr<>.

2004-06-08 07:32 +0000 [r3042]  robert:

	* Updates to the terrain manipulator.

2004-06-07 15:05 +0000 [r3041]  robert:

	* Moved the osg::ClusterCullingCallback into into own header and
	  source file.

2004-06-07 14:49 +0000 [r3040]  robert:

	* Changed the terrain manipulator so the intersection ray is only
	  computed near to the current center point during panning.

2004-06-07 12:53 +0000 [r3039]  robert:

	* Added sphere segment to osgsimulator.

2004-06-06 14:28 +0000 [r3038]  robert:

	* Added --RGB_16, --RGB_24 and --compressed options.

2004-06-04 16:32 +0000 [r3037]  robert:

	* Fixed the Vec*d class so there have value_type set to double.

2004-06-04 12:27 +0000 [r3036]  robert:

	* Added haveAppliedAttribute to allow draw callbacks to get access
	  to the current active lights.

2004-06-04 11:35 +0000 [r3035]  robert:

	* Add clamping to 0..1 bounds for each of the r,g,b,a components in
	  the CubeMapGenerator::set_pixel() method.

2004-06-04 10:05 +0000 [r3034]  robert:

	* Added check to Quat::makeRotate(,,,) to catch zero lengh axis.

2004-06-04 08:40 +0000 [r3033]  robert:

	* From Ulrich Hertlein & Iskander Prins, added rotation of skydown
	  on fixed handling of updating one image per frame.

2004-06-04 08:24 +0000 [r3032]  robert:

	* From Terry Welsh, added checks to incoming Geometry for existance
	  of normals, and if they are present use these to compute the
	  tanget and binormals vectors perpendicular to existing normals.

2004-06-04 08:13 +0000 [r3031]  robert:

	* From Max Behensky, fixes to the computation of the number of
	  primitives

2004-06-03 20:06 +0000 [r3030]  robert:

	* Fixed spelling of Equivalent.

2004-06-03 10:16 +0000 [r3029]  robert:

	* Added handling of case when only one colour is used.

2004-06-03 10:10 +0000 [r3028]  robert:

	* Added support for a single color in a ColorRange

2004-06-03 09:36 +0000 [r3027]  robert:

	* Added room for tail of text.

2004-06-02 14:16 +0000 [r3024-3026]  robert:

	* Added handling of skirt ratio, and extra docs on commandline args

	* Added DataSet::s/getSkirtRatio() method to allow control of how
	  deep to make the skirts around tiles.

	* Added derived reqiestRedraw() and requestContinueUpdate() methods
	  for debugging purposes.

2004-06-02 12:37 +0000 [r3023]  robert:

	* Added setPosition and setWidth methods into ScalarBar and changed
	  the implementation to use these values to position and set the
	  size of the scalar bar. Also made the characterSize value a float
	  rather than the previous int.

2004-05-26 00:27 +0000 [r3021-3022]  robert:

	* Fixed setCoordinateFrame method

	* Made the drive and flight manipulators more sensitive to
	  de/acceleration

2004-05-25 20:40 +0000 [r3019-3020]  robert:

	* From George Tarantilils, add missing handling of alpha channel.

	* Changed screen grab filename back to a saved_image.jpg

2004-05-25 20:35 +0000 [r3018]  robert:

	* Updated clampProjectionMatrix methods

2004-05-25 16:10 +0000 [r3017]  robert:

	* From George Tarantilis, fixes to DDS size computations. From
	  Robert Osfield, addition of constructors for internal DDS
	  structures.

2004-05-25 14:32 +0000 [r3016]  robert:

	* Updates the movie support

2004-05-25 07:40 +0000 [r3015]  robert:

	* Added better handling of clamping of projection matrix

2004-05-24 19:50 +0000 [r3014]  robert:

	* From Alberto Farre, fixes to the computation of sizes

2004-05-20 23:25 +0000 [r3013]  robert:

	* Made improvements to the handling of small rotations in Quat and
	  TerrainManipulator

2004-05-20 22:20 +0000 [r3012]  robert:

	* Added HUD scalar bar.

2004-05-20 13:54 +0000 [r3011]  robert:

	* Fixed warnigs on VS.

2004-05-20 12:57 +0000 [r3010]  robert:

	* Improved support for new double Vec* classes

2004-05-20 10:42 +0000 [r3009]  robert:

	* Fixed typo of Vec3f to Vec2f

2004-05-20 10:15 +0000 [r3008]  robert:

	* Added Vec2d, Vec3d and Vec4d classes, and remapped Vec2, Vec3 and
	  Vec4 to Vec2f, Vec3f an Vec4f respectively, with typedef's to the
	  from Vec* to Vec*f.

2004-05-19 09:17 +0000 [r3007]  robert:

	* Added GL_SCALE_NORMAL define to get round compilation against
	  GL1.1 headers

2004-05-19 09:12 +0000 [r3006]  robert:

	* Added GL_RESCALE_NORMAL to allow compilation with GL1.1 headers

2004-05-17 22:22 +0000 [r3004]  robert:

	* Changed how the rotation and panning are managed, therby
	  improving the handling of the center point going over a pole.

2004-05-17 15:50 +0000 [r3003]  robert:

	* Improved the panning support, and added s/getRotationMode(..) to
	  allow users flip between a trackball rotation style and an
	  azim,elevation style.

2004-05-17 13:20 +0000 [r3002]  robert:

	* From Bob Kuehne, more general checks for existance of extensions.

2004-05-17 12:08 +0000 [r3001]  robert:

	* Improved the pan controls on the terrain manipulator

2004-05-17 10:21 +0000 [r3000]  robert:

	* From Ruben, fix for gcc 3.4 build

2004-05-17 02:48 +0000 [r2999]  don:

	* Added an optional argument for doing model orientations in
	  osgconv using degrees and axis rather than two vectors.

2004-05-15 08:42 +0000 [r2997]  robert:

	* From Mike Weiblen, further updates to add relative paths to
	  OpenThreads/Producer.

2004-05-14 14:43 +0000 [r2996]  robert:

	* Fixed error of headers having ..\..\src\ path instaead of
	  ..\..\include\

2004-05-13 22:09 +0000 [r2995]  robert:

	* Added the beginings of new osgParticle Explosion, Fire and
	  SmokeEffects. Added support for generation explosion, fire and
	  smoke effects in osgsimulation

2004-05-13 22:06 +0000 [r2993-2994]  robert:

	* Revert the computeNearFar mode to using bounding volumes as
	  default.

	* From Mike Weiblen, added hardwired include and lib paths to
	  OpenThreads and Priducer directories that are assumed to site
	  alongside the OpenSceneGraph library being built.

2004-05-13 13:37 +0000 [r2992]  robert:

	* From Bruce Clay, cross platform implemention of fileType(..)

2004-05-13 08:11 +0000 [r2991]  robert:

	* From Donny Cipperly, completed Windows support for fileType()

2004-05-12 20:31 +0000 [r2990]  robert:

	* Fixes for FreeBSD

2004-05-12 14:22 +0000 [r2989]  robert:

	* From Frank Lindeman, compile fix for VS to get round limitation
	  is VS when handling templated methods.

2004-05-12 10:45 +0000 [r2987]  robert:

	* From Eric Sokolowsky, fixed problems in PNG plugin for handling
	  paletted images which contain alpha values.

2004-05-11 20:44 +0000 [r2984]  robert:

	* From Eric Sokolosky, with further additions from Robert, added
	  support for RGBA TIFF files

2004-05-10 20:01 +0000 [r2982]  robert:

	* From Bruce Clay, modify template copy method to avoid VS6.0
	  compile errors.

2004-05-10 16:17 +0000 [r2981]  robert:

	* Changed &D to use define to keep things compiling under VS6.0

2004-05-10 14:53 +0000 [r2980]  robert:

	* Made GDAL_INSTALLED default to no

2004-05-10 13:56 +0000 [r2979]  robert:

	* Removed eroneous return statement.

2004-05-09 07:06 +0000 [r2977]  robert:

	* From Joran Jessurun, "I needed to be able to set the quality of
	  the saved jpeg images. I could not find a way to do this in OSG.
	  Therefore I implemented this by adding an option called:
	  JPEG_QUALITY <quality> to the JPEG reader/writer. To parse the
	  options string I use the same method as used in the LWO
	  reader/writer. "

2004-05-09 06:29 +0000 [r2976]  robert:

	* From Mike Weiblen, Fixes for Win32 build

2004-05-08 22:18 +0000 [r2975]  robert:

	* From Corbin Holtz, "I have completed my mods to the OpenFlight
	  loader (modified files are attached): * Light point strings using
	  the REPLICATE opcode should now be supported (>=15.6?) *
	  Directional lights should now work as in Performer using a
	  viewing frustrum defined by a direction vector, horizontal
	  angular width, vertical angular width, and roll angle about the
	  direction vector. The current directional light implementation
	  had some bad assumptions which caused problems with direction
	  vectors not on the XY plane. * IVE and OSG reader/writers were
	  updated as appropriate"

2004-05-08 21:33 +0000 [r2974]  robert:

	* From Paul Martz, "Changes to provide rudimentary support for OF
	  15.8 light point animation palettes. This change also includes
	  light point palette override support for external references.
	  This is the last of my code changes to support OF 15.8 in the flt
	  loader. Barring bugs, of course, knock on wood. The gist of the
	  animation palette code is to create ref_ptr'd
	  osgSim::BlinkSequence objects for each palette entry, and then
	  pass them on to osgSim::LightPoint for any OpenFlight light
	  points that reference that palette entry. This should be
	  conservative of memory (not that I expect the animation palette
	  to be extremely large)."

2004-05-08 18:41 +0000 [r2973]  don:

	* Ooops... previous fix didn't work, corrected.

2004-05-08 18:37 +0000 [r2972]  don:

	* Fixed a define for __sgi. Irix does not allow dlsym(0L, ...)
	  without calling dlopen() first, just like __sun

2004-05-08 06:35 +0000 [r2971]  robert:

	* From Ken Sewel, added osgDB::fileType(filename) method and usage
	  of this new function in osgdem to automatcally handle directories
	  as part of the regular -d and -t options.

2004-05-08 06:13 +0000 [r2970]  robert:

	* Did a unix2dos and checked in trans.dsp

2004-05-07 21:08 +0000 [r2969]  robert:

	* Changed scale.dsp etc instance to rot.dsp etc.

2004-05-07 19:58 +0000 [r2968]  robert:

	* From Yefei Hi, replaced windows specific function with sprintf to
	  afford better cross platform portability.

2004-05-07 19:55 +0000 [r2967]  robert:

	* From Marco Jez, replacement of local mutex lock/unlock with
	  ScopedLock.

2004-05-07 15:18 +0000 [r2966]  robert:

	* From Mike Weiblen, added new rot, scale and trans pseudo loaders.

2004-05-07 14:51 +0000 [r2965]  robert:

	* From Yefei Hi,fix to MultiSwitch set up, and adding of parsing of
	  description fields (which is presently #if 0'd out while a
	  compile problem is resolved.)

2004-05-07 14:44 +0000 [r2964]  robert:

	* Fixed tabbing to be all four spaced tabs

2004-05-07 14:33 +0000 [r2963]  robert:

	* From Julian, fix to handling of multi-textures

2004-05-07 13:43 +0000 [r2962]  robert:

	* Added support for
	  osgDB::ReaderWriter::ReadResult::FILE_LOADED_FROM_CACHE

2004-05-07 12:41 +0000 [r2960-2961]  robert:

	* From Bob Kuehne, addition of support for toggling on and off
	  GL_TEXTURE_1D, 3D, CUBE_MAP and GL_TEXTURE_RECTANGLE (small
	  addition from R.O)

	* Added GL_TEXTURE_RECTANGLE define

2004-05-07 11:28 +0000 [r2959]  robert:

	* From Bob Kuehne, added getting of the max number of texture units
	  in the Texture::Extension object

2004-05-07 11:18 +0000 [r2958]  robert:

	* Changed debug info level

2004-05-07 11:10 +0000 [r2956-2957]  robert:

	* Changed notify level of debuggin message from NOTICE to INFO

	* From Don Tidrow, changed cerr usage to osg::notify()

2004-05-06 12:57 +0000 [r2955]  robert:

	* From Geof Michel, fix to osgFX.

2004-05-06 12:30 +0000 [r2954]  robert:

	* *** empty log message ***

2004-05-06 11:01 +0000 [r2952-2953]  robert:

	* Added new TerrainManipulator to osgGA, and new callback for
	  getting the CoordinateFrame for a given X,Y,Z location.

	* Removed Terrain.cpp and header from CVS repository. Added support
	  for setting the maximum visiable distance of top level to
	  osgTerrain::DataSet, and debugging code which insert a axes.osg
	  above each tile.

2004-05-06 10:54 +0000 [r2951]  robert:

	* Fixed computeLocalTransform to generate correct orientation of
	  local coordinate frame.

2004-05-05 19:56 +0000 [r2950]  robert:

	* Moved isCulled check inside the CullVisitor::apply(Projection&)
	  to just before traverse rather than at the begining of the
	  method.

2004-05-05 14:54 +0000 [r2949]  robert:

	* Compile fixes for that pitful excuse for a C++ compiler that is
	  VS6.0

2004-05-05 09:16 +0000 [r2948]  robert:

	* Added support for reading environmental varables in CullSettings.

2004-05-05 05:17 +0000 [r2947]  robert:

	* Increased the sampling of upper most tiles when doing a
	  geocentric projection

2004-05-04 18:15 +0000 [r2945-2946]  robert:

	* Added gdal_i.lib to osgdem project dependencies.

	* Added osgTerrain to dependency list of osgdem

2004-05-04 14:02 +0000 [r2944]  robert:

	* Improved the cluster culling computation so that it now accounts
	  for the local elevations.

2004-05-04 13:58 +0000 [r2943]  robert:

	* Changed notify level on several debugging messages from WARN to
	  INFO.

2004-05-04 09:55 +0000 [r2942]  robert:

	* Fixed typo of OSGTERRAIN

2004-05-04 07:24 +0000 [r2941]  robert:

	* Fixed typo of osgTerrain

2004-05-03 20:43 +0000 [r2939-2940]  robert:

	* Added osgTerrain and osgdem project files

	* Cleaned up osgTerrain, renaming the Terrain and Renderer class to
	  HeightFieldNode and HeightFieldRender to better reflect their
	  function. Removed the GeoMipMapRenderer.cpp stub as the
	  implemention will be left to a plugin. Added Version functions.

2004-05-03 13:09 +0000 [r2938]  robert:

	* Changed the gdal plugin to link to the gdal_i.lib dll stub
	  library

2004-05-03 12:46 +0000 [r2937]  robert:

	* Added CoordinateSystemNode and EllipsoidModel .h/.cpp's files to
	  project files

2004-05-03 12:04 +0000 [r2936]  robert:

	* Added support for automatically finding CoordinateSystemNode's in
	  the scene graph and then using them to set up the CoordinateFrame
	  used by the camera manipulators.

2004-05-03 07:42 +0000 [r2935]  robert:

	* Fixed compile error

2004-05-02 21:50 +0000 [r2934]  robert:

	* Added support for decoration of the osgTerrain::DataSet generated
	  databases with a CoordinateSystemNode which reflect the
	  coordinate system of the database. Added support for reading and
	  writing CoordianteSystemNode into the .osg and .ive formats.

2004-05-02 15:45 +0000 [r2932-2933]  robert:

	* Made the tri stripping of tile default to using a minimum tri
	  strip length of 3, thereby reducing the number of indivual
	  primitives, but with the tradeoff of more seperate triangles
	  being used.

	* Made the generation of QUADS for strip with the length of 4 an
	  option.

2004-05-02 14:04 +0000 [r2930-2931]  robert:

	* Added support for settings scale the elevation of geometry

	* Changed the default near far calculation mode so that it uses the
	  fine grained computation of near/far.

2004-05-02 13:35 +0000 [r2929]  robert:

	* Temporary fix for handling grey scale images as texture source.

2004-04-30 15:35 +0000 [r2928]  robert:

	* Added osg::CullSettings class as a way of collecting all the
	  various settings related to the cull traversal in one place, so
	  we can keep APIs for settings these values more consistent.

2004-04-30 09:04 +0000 [r2927]  robert:

	* Added getKeyManipMap() method

2004-04-29 22:23 +0000 [r2919-2926]  robert:

	* Updated to build against the move from
	  osgTerrain::CoordinateSystem to osg::CoordinateSystemNode.

	* Added Support for cluster culling. Removed
	  osgTerrain::CoordinateSystem which is now replaced by
	  osg::CoordinateSystemNode.

	* Added support for fine grained computation of the near plane, by
	  taking into account individual primitives culled against the view
	  frustum. Added better support for computing the near far for
	  billboards.

	* Added support for tracking a user specified CoordinateSystemNode
	  for the CoordinateFrame to use in the camera manipulation

	* Added support for handling a user define CoordinateFrame in the
	  flight and trackball manipulators with API access via the
	  MatrixManipulator base class

	* Added osg::CoordinateSystemNode

	* Added missing billboard drawable dirtyBound()

	* Fix for VS7.0 build from Mike Weiblen

2004-04-29 21:57 +0000 [r2918]  robert:

	* Warnings fix for VS7.0 from Mike Weiblen

2004-04-29 21:38 +0000 [r2917]  robert:

	* Fixed an iterator invalidation bug. (thanks to Per Månsson for
	  tracking down the bug)

2004-04-29 15:57 +0000 [r2916]  robert:

	* Added missing dirtyBound() to billboard section of flatten static
	  transforms

2004-04-28 15:07 +0000 [r2915]  robert:

	* Changed M_PI to osg::PI.

2004-04-27 19:09 +0000 [r2914]  robert:

	* Made s/getBackgroundColor() deprecated, and add in new
	  s/getClearColor() to replace it.

2004-04-23 14:47 +0000 [r2913]  robert:

	* Added extra parameter policy enum

2004-04-22 21:51 +0000 [r2911-2912]  robert:

	* Added a guard on the simplification of already low res tiles so
	  that they won't be over simplified.

	* Added support for "--bluemarble-east", "--bluemarble-west",
	  "--whole-globe" and "--range" commandline options to allow easier
	  specification of coords systems for common datasets which don't
	  come with geospatial coords.

2004-04-22 13:36 +0000 [r2910]  robert:

	* Added support for protecting points from being simplified. Added
	  back in support for generation of skirts in osgTerrain::DataSet.

2004-04-22 10:47 +0000 [r2908-2909]  robert:

	* Added getBoundingBox() method to osg::Geode to provide a closer
	  bound of the bounding volume of a Geode to be tracked. This sits
	  alongside the existing getBound() method which returns a bounding
	  sphere.

	* Added update() method to enable the ScaleBar to be updated after
	  changes to attached classes.

2004-04-22 08:04 +0000 [r2907]  robert:

	* Added pathway in code for override the colour of the wireframe
	  scribe

2004-04-21 13:20 +0000 [r2906]  robert:

	* Added searching of the filepath.

2004-04-21 11:06 +0000 [r2905]  robert:

	* Added back in tri stripping of tiles

2004-04-21 10:40 +0000 [r2904]  robert:

	* Changed the edge collapse to accept edges with more than two
	  connected triangles.

2004-04-20 09:46 +0000 [r2903]  robert:

	* Added project files for osgsimplifier example.

2004-04-20 09:36 +0000 [r2902]  robert:

	* Changed the debugging info to output to osg::notify() rather than
	  cout. Add a clear of all the internal EdgeCollapse structures to
	  avoid memory leaks

2004-04-19 23:08 +0000 [r2901]  robert:

	* Added support for using the error metric to guide the
	  simplficiation process

2004-04-19 20:44 +0000 [r2900]  robert:

	* Changed the scoping for for variables to fix VS6.0 compile.

2004-04-19 20:06 +0000 [r2899]  robert:

	* Added support for detecting edge collapses which will overturn
	  the local triangles.

2004-04-18 16:15 +0000 [r2898]  robert:

	* Added osgsimplifier example.

2004-04-18 14:12 +0000 [r2897]  robert:

	* Changed std::cout to osg::notify

2004-04-18 14:02 +0000 [r2896]  robert:

	* Changed std::cout to osg::notify

2004-04-18 13:44 +0000 [r2895]  robert:

	* From Marco Jez, "fixes a bug that prevented mipmaps in images
	  from being read correctly (the call to setImage() clears the
	  previously filled _mipmapData vector)."

2004-04-17 22:50 +0000 [r2894]  robert:

	* Further work on Simplifer support for compute error metric

2004-04-17 20:27 +0000 [r2893]  robert:

	* Changed TriangleSet::iterator to const_iterator to fix build
	  under VS.NET.

2004-04-17 16:02 +0000 [r2892]  robert:

	* Further work on simplifier edge collapse code

2004-04-16 22:50 +0000 [r2891]  robert:

	* From Don Tidrow, changed "setupGLExtenions()" to
	  "setupGLExtensions()" in Texture and Texture.cpp

2004-04-16 22:07 +0000 [r2890]  robert:

	* Fixed incorrecting sizing of background tex coords

2004-04-16 10:05 +0000 [r2889]  robert:

	* From Bob Kuehne, updated extension/version checking for border
	  clamp extension.

2004-04-15 09:37 +0000 [r2888]  robert:

	* Added tests for the consistency of points, edges and triangles.

2004-04-14 11:56 +0000 [r2886]  robert:

	* Fixed typo in makefile

2004-04-14 08:58 +0000 [r2885]  robert:

	* From Garret Potts, added -losgUtil to libs linked to osgTerrain

2004-04-13 16:03 +0000 [r2884]  robert:

	* Fixed bogus read*Implementation calls in ReadFileCallback.

2004-04-13 15:59 +0000 [r2883]  robert:

	* Added support for removing triangles and associated edge and
	  points from the EdgeCollapse object.

2004-04-13 14:39 +0000 [r2882]  robert:

	* Added support for copy all per vertex attributes to and from the
	  edge collapse object.

2004-04-12 21:30 +0000 [r2880-2881]  robert:

	* Commented out call to osgUtil::Simplifier as this utility is not
	  yet functional

	* Further work on the new osgUtil::Simplifier.

2004-04-12 13:36 +0000 [r2879]  robert:

	* Changed the optimization of flat tiles so that it creates a flat
	  8x8 height field rather than a flat 2x2 height field. This allows
	  geocentric warping of the tiles without obvious flat regions.

2004-04-11 21:21 +0000 [r2878]  robert:

	* From Eric Wing, clean ups for OSX support.

2004-04-10 16:11 +0000 [r2877]  robert:

	* From Alberto Farre, changed the cache hint option in read*()
	  calls from being a bool to a enum
	  osgDB::Registru::CacheHintOptions to be used a bit mask flag.
	  From Robert Osfied, added osgDB::Registry::ReadFileCallback and
	  osgDB::Registry::WriteFileCallback to allow customizition of read
	  and write calls.

2004-04-10 11:30 +0000 [r2875]  robert:

	* From Paul Martz, added support for OpenFlight15.8
	  LightPointSystems

2004-04-09 08:20 +0000 [r2874]  robert:

	* Renamed MyTriangleOperator to CollectTriangleOperator.

2004-04-08 11:27 +0000 [r2873]  robert:

	* Added beginning of new osgUtil::Simplifier

2004-04-07 18:38 +0000 [r2872]  robert:

	* Added an alteranive code path for the fallback for handling
	  opaque texture blending.

2004-04-07 08:57 +0000 [r2871]  robert:

	* From Paul Martz, changes to better support OpenFlight 15.8

2004-04-06 20:15 +0000 [r2870]  robert:

	* Fixed comments on the OBJ coords system

2004-04-06 16:01 +0000 [r2869]  robert:

	* Fixes from Per Månsson for Win32 build

2004-04-05 21:27 +0000 [r2868]  robert:

	* Added --wtk_file option

2004-04-05 15:58 +0000 [r2867]  robert:

	* Re-enabled normal generation on tiles.

2004-04-05 15:46 +0000 [r2866]  robert:

	* Commented out scale setting when source DEM is in lat+longs.

2004-04-05 15:39 +0000 [r2865]  robert:

	* Added local transform support. Fixed skirt generation to work
	  during geocentric transformations. Fixed output of image files so
	  that compressed textures are turned off when external image files
	  are required.

2004-04-05 09:00 +0000 [r2864]  robert:

	* From Nathan Cournia, fix to = operator, was eroneous written as
	  an == operator.

2004-04-04 15:33 +0000 [r2863]  robert:

	* Prelimary work on adding support for local tile transforms

2004-04-02 15:55 +0000 [r2862]  robert:

	* Added support for generating compressed textures

2004-04-02 15:45 +0000 [r2861]  robert:

	* From Bob Kuehne, reworked code to use a marco instead of
	  duplicated code, done as measure for reducing the risk of copy
	  and paste errors.

2004-04-02 15:23 +0000 [r2860]  robert:

	* Fixed computeImageResolution so that the computed num of columns
	  and rows of the destination image are clamped to the nearest
	  power of two equal or above the required resolution.

2004-04-01 15:00 +0000 [r2859]  robert:

	* Changed default cut of ratio to be smaller, to reduce the
	  resolution of tiles selected.

2004-04-01 13:09 +0000 [r2858]  robert:

	* Added scaling of the PagedLOD range to be relative to the radius
	  of children.

2004-04-01 11:03 +0000 [r2856-2857]  robert:

	* Added support for --geocentric option to allow users to specify
	  that the output database should by in geocentric coordinates.

	* Cleaned up handling of geocentric coords

2004-04-01 07:49 +0000 [r2855]  robert:

	* Changed the comment to make it clear what axis change is
	  implementated.

2004-03-31 22:31 +0000 [r2854]  robert:

	* Added preliminary support for converting datasets into geocentric
	  coords

2004-03-31 15:50 +0000 [r2853]  robert:

	* Added osgTerrain::EllipsodeTransform helper class for converting
	  to and from lat, long, height to geocentric X,Y,Z and back.

2004-03-31 09:20 +0000 [r2852]  robert:

	* Clean up freeing of no longer required tiles

2004-03-31 08:52 +0000 [r2851]  robert:

	* From David Fries, add init() call to SphereSegment constructor,
	  and new get methods for draw mask and color.

2004-03-30 22:06 +0000 [r2850]  robert:

	* Added back in tri stripping of geometry tiles

2004-03-30 22:02 +0000 [r2849]  robert:

	* Changed the writing out of tile imagery so that it only happens
	  when the destination file format is not .ive. Added back in
	  support for freeing un-needed tiles.

2004-03-30 21:13 +0000 [r2848]  robert:

	* Fixed the boundary equalization

2004-03-30 19:15 +0000 [r2847]  robert:

	* Added debugging for detecting problems in boundary equalization

2004-03-29 22:26 +0000 [r2846]  robert:

	* Added normal generation in polygonal tile generation, and add
	  --wtk option for setting coord systems in osgdem

2004-03-29 14:40 +0000 [r2845]  robert:

	* Added support for generating polygonal tiles

2004-03-29 12:28 +0000 [r2843-2844]  robert:

	* Fixed the handling begin()/vertex()/end() sequences in
	  TriangleIndexFunctor.

	* Added extra check against a null vertex array to prevent a crash
	  when tri stripping an empty geometry.

2004-03-29 10:45 +0000 [r2842]  robert:

	* Groundwork for adding support for polygonal tiles

2004-03-29 10:24 +0000 [r2841]  robert:

	* Added empty() method to Geometry to facilitate tests for removing
	  empty geometry from the scene graph. Added removal of empty
	  geometry leaves from within the RemoveEmptyNodeVisitor

2004-03-29 09:32 +0000 [r2840]  robert:

	* Fixed handling of FOURCC_DXT1 pixel format.

2004-03-26 11:04 +0000 [r2839]  robert:

	* Added support for recording the animation paths relative to an
	  0.0 start time.

2004-03-26 10:48 +0000 [r2838]  robert:

	* Added empty() method as a convinience method for setting checking
	  whether an animation path contains any control points

2004-03-25 18:34 +0000 [r2837]  don:

	* Applied Norman Vine's changes for Cygwin/Mingw

2004-03-21 12:17 +0000 [r2836]  robert:

	* Added TextureType and GeometryType parameters to DataSet. These
	  will be used to control what type of database is generated.

2004-03-20 18:32 +0000 [r2835]  robert:

	* Implemented support for overriding the coordinate system and geo
	  transform using in generate of databases.

2004-03-20 17:21 +0000 [r2834]  robert:

	* From Paul Martz, code change to make the flt loader pass its
	  light point intensity value in to osgSim::LightPoint.

2004-03-19 22:20 +0000 [r2833]  robert:

	* Added support for setting the geoTransform to use in source data.

2004-03-19 22:03 +0000 [r2831-2832]  robert:

	* Improved the argument handling.

	* Added ArgumentParser::Parameter class to make the argument
	  parsing much more flexible, and to simplifying the API. The
	  read(,,,) methods now take Parameter objects as arguments, and
	  this Parameter adapt what ever basic type is passed in, so is
	  able to transparently handle float, double, int, unsigned int &
	  strings.

2004-03-19 09:18 +0000 [r2830]  robert:

	* Moved the LineSegment destructor from the header to the source to
	  avoid compilation problems under MingW.

2004-03-18 21:39 +0000 [r2829]  robert:

	* Added defaults for the geotransform when none exists.

2004-03-17 20:34 +0000 [r2827-2828]  robert:

	* From Paul Martz, "The attached code change causes the flt plugin
	  to leave _sector unset if the direction normal has a zero length.
	  The net effect is that unidirectional light points with zero
	  length direction vectors are now treated as omnidirectional light
	  points."

	* From Marco Jez, updates to osgParticle, with integration of
	  changes from Tom Jolly.

2004-03-17 20:04 +0000 [r2825-2826]  robert:

	* Added support for writing out to .ive

	* Added the setting of the _internalTextureFormat from within
	  osg::Image.

2004-03-17 17:04 +0000 [r2824]  robert:

	* Completed support for the majority of osg::Shape.

2004-03-17 16:11 +0000 [r2823]  robert:

	* Added prelimary shape support to .ive plugin

2004-03-17 08:15 +0000 [r2822]  robert:

	* From Paul Martz, added (non-meters) unit scaling to the flt
	  plugin failed to set the scaling of external references.

2004-03-16 21:03 +0000 [r2821]  robert:

	* Added better handling of number of graphic context size changes.

2004-03-16 16:54 +0000 [r2820]  robert:

	* Added support for generation of PagedLOD databases in
	  osgTerrain::DataSet

2004-03-16 16:10 +0000 [r2819]  robert:

	* From Joran Jessurun, fixed "borderColor" typo.

2004-03-16 09:40 +0000 [r2818]  robert:

	* Set JASPER_INSTALLED to no

2004-03-15 15:47 +0000 [r2817]  robert:

	* Added support for controlling the type of destiation database to
	  create into osgTerrain::DataSet.

2004-03-14 21:54 +0000 [r2816]  robert:

	* Added PrimitiveIndexFunctor for better support of
	  TriangleIndexFunctor

2004-03-14 15:40 +0000 [r2815]  robert:

	* From Stephan Huber, support for reading movie files as
	  ImageStreams using Quicktime (under OSX) to do the reading of the
	  movie files. Originally submitted as a sperate .mov plugin, but
	  integrated into the QuickTime plugin by Robert Osfield.

2004-03-14 15:26 +0000 [r2814]  robert:

	* From Paul Martz, "I've added support for indexed light points and
	  the light point appearance palette to the OpenFlight loader. Both
	  are 15.8 features. I also added parsing/comments regarding other
	  things that have changed for v15.8."

2004-03-14 15:08 +0000 [r2813]  robert:

	* From Marco Jez, added support NVidia extension to imager formats.

2004-03-13 16:29 +0000 [r2812]  robert:

	* Moved the destructor block->release to after the cancel().

2004-03-13 12:36 +0000 [r2811]  robert:

	* Added setting of pivot point in AnimationPathCallback

2004-03-12 21:04 +0000 [r2810]  robert:

	* Added some basic event handler.

2004-03-12 20:23 +0000 [r2809]  robert:

	* Cleaned up osgmovie example so it no longer depends upon
	  LibMpeg3, just using readImageFile instead.

2004-03-12 16:54 +0000 [r2808]  robert:

	* Added the setting of the source data type in the reproject
	  function, and disabled the automatic build of overviews.

2004-03-11 22:04 +0000 [r2807]  robert:

	* Changed the coordinate system option to --o_cs <string>

2004-03-11 16:14 +0000 [r2806]  robert:

	* Moved osgTerrain::DataSet from the osgdem example into
	  osgTerrain. Added various improvements.

2004-03-11 14:34 +0000 [r2804-2805]  robert:

	* Replaced eronous GL_TEXTURE_2D instances with GL_TEXTURE_3D and
	  GL_TEXTURE_RECTANGLE_NV respectively.

	* From Bob Kuehne, fixed eroneous use of GL_TEXTURE_2D token in
	  texture object manager usage

2004-03-11 09:04 +0000 [r2803]  robert:

	* Fixed normal orientation

2004-03-10 15:41 +0000 [r2802]  robert:

	* Ported mpeg plugin across to use OpenThreads instead of pthreads.

2004-03-09 23:00 +0000 [r2801]  robert:

	* From Paul Martz, fix to the scaling of light points in flt
	  plugin.

2004-03-09 21:33 +0000 [r2800]  robert:

	* From Tom Jolly, addition a isCullingActive check to the culling
	  test done on drawables. This solves a osgParticle bug relating to
	  bounding boxes being initially at 0,0,0.

2004-03-09 15:39 +0000 [r2799]  robert:

	* Fixed mpeg plugin entry

2004-03-09 15:00 +0000 [r2795-2798]  robert:

	* Added MPEG plugin

	* Added TextureRectangle(Image*) contructor.

	* Added float s, float t parameters to createTexturedGeometry
	  function

	* Fixed compile warning

2004-03-09 14:00 +0000 [r2794]  robert:

	* Removed redundent ImageStream.h

2004-03-09 09:42 +0000 [r2793]  robert:

	* Preliminary work on general support of video textures.

2004-03-08 17:13 +0000 [r2792]  robert:

	* Added support for APPLE_client_storage to TextureRectange

2004-03-08 17:09 +0000 [r2791]  robert:

	* Added support for APPLE_client_storage of textures.

2004-03-08 11:53 +0000 [r2790]  robert:

	* Clean up of headers.

2004-03-08 11:41 +0000 [r2789]  robert:

	* Added osgGA::TrackballManipulator::g/setMinimumZoomScale()
	  method.

2004-03-08 11:02 +0000 [r2788]  robert:

	* From Bob Kuehne, change on __DARWIN_OSX__ define to __APPLE__

2004-03-07 21:03 +0000 [r2787]  robert:

	* Added #include <memory> for Win32 build

2004-03-07 14:21 +0000 [r2785-2786]  robert:

	* Clean up of headers.

	* From Geof Michel, bug fix to handling of Materials

2004-03-07 14:14 +0000 [r2784]  robert:

	* Changed cerr to osg::notify(osg::WARN)

2004-03-06 15:03 +0000 [r2783]  robert:

	* From Paul Marz : "Input.h, Input.cpp -- Here's where support for
	  reading the continuation record goes. I added a new function to
	  read a continued record body. I added code in the existing
	  ReadRecord routine to peek ahead for a CONTINUATION_OP if the
	  current record could possibly be continued. opcodes.h -- Besides
	  adding the opcode for CONTINUATION_OP, I also added new 15.8
	  opcodes. I labeled opcodes as "ignored" if I could easily discern
	  that our loader wasn't doing anything with them. For historical
	  reasons, I added all obsolete opcodes, prefixed with "OBS_".
	  LocalVertexPoolRecord.h, LocalVertexPoolRecord.cpp -- This is one
	  of three types of records that can be continued with a
	  CONTINUATION_OP record. I removed all invalid assertions that
	  assumed the record length would always be less than 65535. I
	  replaced the "vertex size" calculation with a more efficient
	  method based on caching the size from attribute bits, rather than
	  taking the length of the record and dividing it by numVerts
	  (which would have been incorrect if the record had been
	  continued)."

2004-03-06 14:38 +0000 [r2781-2782]  robert:

	* Added osg.ico back in again to test out cvs's assignment of
	  keyword substitution.

	* Temporarily removed osg.ico

2004-03-06 14:13 +0000 [r2780]  robert:

	* Changed cout/cerr to osg::notify().

2004-03-05 20:07 +0000 [r2779]  robert:

	* From Boris Bralo, Added std:: in front of getline.

2004-03-05 15:44 +0000 [r2778]  robert:

	* From Marco Jez, on behalf of Farshid Lashkari. Details from
	  Marco's email: "I've just received an addition to osgParticle
	  from Farshid Lashkari. It enhances the generation of texture
	  coordinates on particles so that animated textures can be used,
	  with the current frame of animation being computed from each
	  particle's current age. Clients just have to call
	  Particle::setTextureTile() and specify the number of horizontal
	  and vertical tiles that make the animation up in the texture
	  image."

2004-03-04 18:35 +0000 [r2777]  robert:

	* From Paul Martz/Robert Osfield. Addition of initializers in
	  AttrData to prevent bugs due to uninitialized memory references.

2004-03-04 16:38 +0000 [r2776]  robert:

	* From Paul Martz, fix to the byte swapping of the version number

2004-03-04 14:33 +0000 [r2774-2775]  robert:

	* From Bob Kuehne, added support for FragmentProgram and
	  VertexProgram into .ive

	* Removed redundent getAssociatedModes()

2004-03-03 15:38 +0000 [r2773]  robert:

	* Changed StateAttribute::getAssociatedModes(std::vector<GLMode>&)
	  across to
	  StateAttribute::getModeUsage(StateAttribute::ModeUsage&).

2004-03-03 13:27 +0000 [r2772]  robert:

	* Removed include <iostream> where possible, replacing with istream
	  or ostream and changing std::cout/cerr to osg::notify().

2004-03-03 11:17 +0000 [r2771]  robert:

	* From Ruben, Added osgpointsprite examples.

2004-03-02 22:36 +0000 [r2770]  robert:

	* From Ruben, addition of osg::PointSprite and osgpointsprite
	  example.

2004-03-02 21:37 +0000 [r2769]  robert:

	* From David Fries, changed the Win32 Timer init code across to
	  using QueryPerformanceCounter to avoid inaccurate and slow
	  original Sleep based code.

2004-03-02 20:35 +0000 [r2767-2768]  robert:

	* Added support for osg::Capsule into .osg format.

	* From David Jung, added support for osg::Capsule shape

2004-03-02 20:05 +0000 [r2766]  robert:

	* From Marco Jez, fix to circular reference which was causing a
	  crash.

2004-03-02 16:57 +0000 [r2765]  robert:

	* From Mike Weiblen, updated osg.ico file.

2004-03-02 16:53 +0000 [r2764]  robert:

	* From Brede Johansen, added support for incrementing animation of
	  DOFTransform w.r.t. time rather than frame number.

2004-03-02 16:12 +0000 [r2763]  robert:

	* From Paul Martz, with a couple of mods by Robert Osfield:
	  "Changes to return the lat/long origin of an OpenFlight model as
	  userData of the root node object."

2004-03-02 15:37 +0000 [r2762]  robert:

	* From Paul Martz: "These two files fix the alignment bug in the
	  flt plugin header parsing, which I posted about on Saturday. They
	  go in the flt plugin directory. The fix is to memcpy the data
	  read from the flt file into individual fields in our Header
	  struct, then replace the raw (packed) data block with our header
	  struct. This avoids the alignment problem entirely, and all
	  fields now contain valid data."

2004-03-02 15:27 +0000 [r2760-2761]  robert:

	* From Brad Christiansen: added _matrixDirty=true to
	  AutoTransform::setPosition(..) method. From Robert Osfield,
	  probagated this change to other AutoTransform set methods.

	* Fixed warning message

2004-03-01 09:15 +0000 [r2759]  robert:

	* Build fixes

2004-02-26 18:33 +0000 [r2757]  don:

	* Changed OsgCameraGroup to check for the
	  Producer::RenderSurface::defaultWindowName rather than the hard
	  coded string

2004-02-24 12:04 +0000 [r2755]  robert:

	* Warning fix

2004-02-22 11:58 +0000 [r2754]  robert:

	* Added scale parameter into PositionAttitudeTransform. Added
	  pivotPoint parameter into AnimationPathCallack.

2004-02-21 16:59 +0000 [r2751-2753]  robert:

	* Changed the Timer class to default to using the standard clock
	  under Linux to prevent Timer problems occur under Linux32 on the
	  Athlon64.

	* Made the FRAME event handling in the various MatrixManipulators
	  return false from the handle method to prevent frame events from
	  being eaten.

	* Added AnimationPathCallback::s/getTimeOffset and
	  s/getTimeMultiplier() methods.

2004-02-20 20:47 +0000 [r2750]  robert:

	* Added missing _pause(false) into AnimationPathCallback default
	  contructor.

2004-02-20 20:10 +0000 [r2749]  robert:

	* Added missing initialization in the AnimationPathCallback
	  constructor.

2004-02-20 11:51 +0000 [r2748]  robert:

	* Added Material::operator =

2004-02-19 10:10 +0000 [r2747]  robert:

	* Fixed typo in inline docs on the default value of the clear
	  stencil value

2004-02-18 21:40 +0000 [r2746]  robert:

	* Added support for osg::LineWidth into ive format

2004-02-17 09:46 +0000 [r2745]  robert:

	* Added support for a OSG_DISABLE_FAST_PATH_IN_DISPLAY_LISTS
	  environmental variable in the computeFastPathsUsed() method so
	  that use of vertex arrays can be forced off. This is a work
	  around for a bug in the OpenGL drivers in OSX/Panther.

2004-02-16 15:27 +0000 [r2744]  robert:

	* Removed redundent byte swap on _version

2004-02-12 18:40 +0000 [r2743]  don:

	* Submission by Paul Martz for doing units conversions on flight
	  files.

2004-02-12 12:53 +0000 [r2742]  robert:

	* Changed _X & _Y varaibles to _tileX & _tileY

2004-02-12 01:42 +0000 [r2741]  robert:

	* From Shane Arnott, added drawing of "split"

2004-02-12 01:15 +0000 [r2740]  robert:

	* Improved osgSim::SphereSegmenet's handling of transparancy.

2004-02-11 12:06 +0000 [r2739]  robert:

	* Added support for draw back then front faces of the osg::Sphere
	  shape

2004-02-11 10:19 +0000 [r2737-2738]  robert:

	* From Brad Christiansen, fix to enable AutoTransform to keep track
	  of window size/perspective changes

	* Added defined(__x86_64__) to force X86-64 build to use standard
	  clock

2004-02-10 12:36 +0000 [r2736]  robert:

	* Made getViewport(...) const.

2004-02-10 10:07 +0000 [r2735]  robert:

	* From David Fries, added _frameTime copying into copy constructor
	  of osg::Sequence

2004-02-09 22:56 +0000 [r2734]  robert:

	* From Ronny Krueger: In RenderStage.cpp removed erroneous else
	  statement. In ShapeDrawable.cpp's
	  PrimitiveShapeVisitor::apply(const Box& box) fixed order of the
	  last face.

2004-02-09 10:14 +0000 [r2733]  robert:

	* Added new TriangleIndexFunctor.

2004-02-07 19:36 +0000 [r2732]  robert:

	* Removed slideshow3D from runexamples.bat

2004-02-05 21:23 +0000 [r2731]  robert:

	* From Eric Hammil, addition of /Zm200's to keep things compiling
	  under VS6

2004-02-05 12:11 +0000 [r2730]  robert:

	* Fixed the className() defintations to be const

2004-02-05 11:53 +0000 [r2729]  robert:

	* Changed fonts to lower case.

2004-02-05 11:39 +0000 [r2728]  robert:

	* From Nick, Improved support for 3D labels.

2004-02-05 10:50 +0000 [r2727]  robert:

	* From Tom Jolly, Fixes to osgSim::BlinkSequence to enable proper
	  saving and loading.

2004-02-05 10:15 +0000 [r2726]  robert:

	* Fixed warning in Tesselation w.r.t unhandled cases in switch
	  statement

2004-02-05 10:10 +0000 [r2725]  robert:

	* Removed slideshow3D from list of example apps, and rejigged
	  makedefs handling of the QUICK_TIME

2004-02-05 09:24 +0000 [r2724]  robert:

	* Removed DRAWIN_QUICKTIME definition

2004-02-04 13:21 +0000 [r2721-2723]  robert:

	* Removed slideshow3D from project file.

	* Removed slideshow3D project file

	* Removed slideshow3D example source code, since it being moved to
	  a seperate distribution.

2004-02-04 11:03 +0000 [r2720]  robert:

	* Added virtual destructor to LightPointDrawable

2004-02-04 09:30 +0000 [r2719]  robert:

	* From Brad Christaiansen, added check for projection matrix
	  changing in screen coord character size mode.

2004-02-03 22:46 +0000 [r2718]  robert:

	* Changes to help differentiate between OSX using Quicktime vs not
	  using quicktime, from Eric Sokolosky and Robert Osfield.

2004-02-03 21:08 +0000 [r2717]  robert:

	* Added rounding to nearest power of two in tile image size

2004-02-03 19:07 +0000 [r2716]  robert:

	* Added dynamic_cast<DisplayListiVisitor> into SceneView::init()
	  method to properly check for class type before doing setState().

2004-02-03 16:51 +0000 [r2715]  robert:

	* Added support for better merging of height fields which ignores
	  NoData values. Fixed various problems with handing of coordinates
	  systems. Added support for halving levels in x and y
	  respectively, in addition to the previous divide in both x and y
	  at the same time, which allows long line/short tall regions to be
	  handled better.

2004-02-02 17:16 +0000 [r2714]  robert:

	* From Eric Sokolosky, change to use X_INC in GNUmakefile to allow
	  compiling on systems with X installed in a non standard place.

2004-02-02 16:55 +0000 [r2713]  robert:

	* Moved the InitVisitor::setState() into the SceneView::init()
	  method to make sure that it always has the correct State object
	  at the of the init.

2004-02-02 08:55 +0000 [r2712]  robert:

	* Added atan2f to the list of #define's into include/osg/Math.

2004-02-01 17:21 +0000 [r2708-2711]  robert:

	* Commented out the PagedLOD priority offset to leave it at its
	  default values, so not to force the loading of distance children
	  before near ones, letting PagedLOD set priorities simply on the
	  depth into a child range.

	* Changed the osgviewer example to use the osg::Timer::instance
	  instead a loca instance.

	* From Nick, "I have modified the gdal code to read ecw images as
	  well There is a small issue though ...
	  GDALRasterBand::GetColorInterpretation() is not implemented for
	  ecw images (in GDAL's sources I downloaded today) ... I put small
	  hack in there to interpret the bands based on their index and it
	  seams to work .."

	* Increased expiry delay from 1 second to 30 seconds

2004-02-01 16:13 +0000 [r2707]  robert:

	* Fixed the PagedLOD::removeExpiredChildren() so it only removes
	  the high res child that has expired and no more.

2004-02-01 15:40 +0000 [r2706]  robert:

	* Fixed GL_COMPRESSED_RGB_S3TC_DXT1_EXT pathway so both pixel and
	  internal formats are the same.

2004-02-01 10:27 +0000 [r2705]  robert:

	* Improvements to the merging of source image datasets into the
	  destination tiles which ensure that gaps don't appear. Made the
	  elevation properly scaled relative to the having the x & y in
	  degrees.

2004-01-31 21:27 +0000 [r2704]  robert:

	* Fixed second pathway for computing HeightField bounding box.

2004-01-31 20:45 +0000 [r2703]  robert:

	* Fixed HeightField compute bounding box implementation.

2004-01-31 11:34 +0000 [r2702]  robert:

	* Added AnimationPathCallback::getAnimationTime() method

2004-01-30 21:17 +0000 [r2700-2701]  robert:

	* Fixed another typo :)

	* Fixed misspelling of dependencies

2004-01-30 21:11 +0000 [r2697-2699]  robert:

	* Added new dependancies file which contains a list of libraries
	  that various OSG modules depend upon, these can be set as
	  installed or not. The makedirdefs now uses this to configure
	  which modules to compile.

	* Added osg:: infront of State in Draw callback to make the
	  callback work when copy and pasting it in user code.

	* Added new osgspacewarp example which demonstrates how to create a
	  star field which becomes lines as one accelerates, similar to the
	  effect seen in star trek's warp drive.

2004-01-30 16:12 +0000 [r2696]  robert:

	* From Bob Keuhne, warning fixes under OSX

2004-01-30 15:54 +0000 [r2694-2695]  robert:

	* Added osgText dependancy to the TXP plugin

	* Added Windows icon

2004-01-30 14:06 +0000 [r2693]  robert:

	* Added osgmovie example, derived from Ulrich Hertlien's original
	  videotex example, and brought up to date.

2004-01-30 13:53 +0000 [r2691-2692]  robert:

	* Changed the snap image filename to save_image.jpg taking
	  advantage of the new JPEG writing support.

	* From Stephane, added support for writing JPEG images.

2004-01-29 20:14 +0000 [r2690]  robert:

	* Fixed the clampProjectionMatrix method so it doesn't modify the
	  input znar and zfar, by avoid the use of float/double&.

2004-01-29 17:09 +0000 [r2689]  don:

	* Adde Texture1D to .dsp file

2004-01-29 15:47 +0000 [r2687-2688]  robert:

	* Attempts to fix compile problems under IRIX due to namespace
	  problems.

	* Improved support for handling externally set projections

2004-01-29 11:16 +0000 [r2686]  robert:

	* From Pavel Moloshtan, add support to osg::Texture files for
	  GL_ARB_shadow_ambinet support

2004-01-29 10:44 +0000 [r2685]  robert:

	* Added double's as parameters to _clampProjectionMatrix() template
	  function to cure compile problems

2004-01-28 22:23 +0000 [r2684]  don:

	* Fixed WIREFRAME_CLOSED swap in flt loader. submitted by Andreas
	  Ekstrand

2004-01-28 20:17 +0000 [r2683]  robert:

	* Made the thread priority outwith the frame PRIORITY_MIN

2004-01-28 14:44 +0000 [r2682]  robert:

	* Adding scaling of skirt.

2004-01-28 10:53 +0000 [r2681]  robert:

	* From Mike Weiblen, icons for osgviewer under Windows. The
	  osgviewer changes effectively provides template for making icons
	  for all the examples.

2004-01-28 10:49 +0000 [r2680]  robert:

	* Added support for CullVisitor::clampProjectionMatrixCallback

2004-01-27 22:45 +0000 [r2679]  don:

	* Added 1D texture support to .ive plugin. (Fixed a couple of
	  misspellings as well).

2004-01-27 21:29 +0000 [r2678]  robert:

	* Added support for osg::Texture::setBorderWidth().

2004-01-27 14:49 +0000 [r2675-2677]  robert:

	* Fixed problems with the DatabasePager free of texture objects and
	  display list before they are finished with.

	* Added className() method to GlyphTexture for debugging purposes.

	* Added operator = implementations to template classes.

2004-01-27 11:50 +0000 [r2674]  robert:

	* From Nick, added VectorUInt in osgText/String hack to get around
	  VS's stoopid compiler bugs. From Robert, removed an #if #else
	  #endif block, for code clarity.

2004-01-26 14:52 +0000 [r2672-2673]  robert:

	* Re-enabled the unref image of texture apply, since the bug of
	  disappearing textures was due to a bug in DatabasePager.

	* Set the delete of expired subgraphs in the database thread to
	  false, to prevent problems with osgText. Will need to solve the
	  dirtyTextureObject issue.

2004-01-26 13:55 +0000 [r2671]  robert:

	* Removed Texture unref on apply.

2004-01-26 09:01 +0000 [r2670]  robert:

	* Fix to computation of size of texture in presense of compressed
	  textures + mipaplevels<=1

2004-01-25 13:52 +0000 [r2669]  robert:

	* From Nick, added Text support.

2004-01-24 20:50 +0000 [r2668]  robert:

	* Removed redundent , from enum.

2004-01-24 09:41 +0000 [r2667]  robert:

	* Added release of file request block in the DatabasePager
	  destructor.

2004-01-23 21:47 +0000 [r2666]  robert:

	* Added proper handling of the rotation of billboards about an
	  artbitary axis. Note, this code while mathermatically is not
	  optimal, and will need to reviewed in the future to optimize it.

2004-01-23 16:29 +0000 [r2665]  robert:

	* Added rotation of billboard normal into flattern transform
	  Optimizer pass.

2004-01-23 16:09 +0000 [r2664]  robert:

	* Made getLookAt() etc methods const

2004-01-23 13:38 +0000 [r2663]  robert:

	* Fixed the handling of the Producer Fovy so that it accounts for
	  Producer now using degrees in set and get methods

2004-01-23 13:25 +0000 [r2662]  robert:

	* From Romano Magacho, fixes to handle the subloading from Image
	  when the internal format changes requiring a rebuild of the
	  texture object.

2004-01-23 12:06 +0000 [r2661]  robert:

	* Reverted by hand osgshadowtexture

2004-01-22 14:24 +0000 [r2660]  robert:

	* Added support for copying tex coord data directly from
	  prpgGeometry.

2004-01-22 12:28 +0000 [r2659]  robert:

	* Added report of LOD scale

2004-01-22 12:21 +0000 [r2658]  robert:

	* Added setLODScale into TileMapper traversal

2004-01-22 11:33 +0000 [r2657]  robert:

	* Added back in handling of non seam children in seam subgraphs,
	  now uses a seperate group to enclose both the seam and the non
	  seam children.

2004-01-22 10:55 +0000 [r2656]  robert:

	* From Nick, addition of pruning to remove redundent local
	  materials.

2004-01-22 10:43 +0000 [r2654-2655]  robert:

	* Added setName("TileContent") on the subgraphs that represent the
	  contents of the tiles, this name is then searched for during the
	  TileMapper pre cull traversal to help cut short traversals, and
	  thereby improve its performance.

	* Added controls over the datatbase pager threading priority during
	  and outwith the frame.

2004-01-21 20:38 +0000 [r2653]  robert:

	* Added _activeSwitchSet(sw._activeSwitchSet) into the copy
	  constructor.

2004-01-21 19:13 +0000 [r2652]  robert:

	* Commented back in osg::Material settings

2004-01-21 17:26 +0000 [r2651]  robert:

	* Added new mechanism for handling Seams.

2004-01-20 10:02 +0000 [r2650]  robert:

	* Build fix.

2004-01-19 15:55 +0000 [r2649]  robert:

	* Upates from Nick.

2004-01-19 11:02 +0000 [r2647-2648]  robert:

	* Added support for osg::Texture::setUnRefImageDataAfterApply(true)
	  into all objects osg::Textures the TXP plugin creates.

	* Fixed bug in logic in areAllTextureObjectsLoaded() which was
	  producing the exact opposite result to what it should have been
	  generating.

2004-01-18 21:59 +0000 [r2646]  robert:

	* Updates for improvements to osgdem, such as adding support for
	  skirt and border into osg::HeightField, handling of computation
	  of neigherbouring tiles in osgdem's DestinationGraph.

2004-01-16 16:39 +0000 [r2645]  robert:

	* Improvements to generation of terrain and texture'd LOD'd
	  destination datasets

2004-01-15 21:07 +0000 [r2644]  robert:

	* Added automatic generation of LOD levels with destination graph

2004-01-14 15:14 +0000 [r2643]  robert:

	* Clean ups of floats & .0f's

2004-01-13 16:07 +0000 [r2642]  robert:

	* Fixed #undef's

2004-01-13 10:30 +0000 [r2641]  robert:

	* From Daved Ergo, patch for handling group names better

2004-01-13 09:47 +0000 [r2639-2640]  robert:

	* Fixed typo's of ImpostorSprite

	* Fixed for Win32 build

2004-01-12 22:03 +0000 [r2638]  robert:

	* Added support for automatic subdivision of the destination graph

2004-01-12 14:22 +0000 [r2636-2637]  robert:

	* Introduce new Matrix::invert() implementation from Ravi Mathur,
	  with tweaks by Robert Osfield.

	* Fixed compile warning

2004-01-12 13:53 +0000 [r2635]  robert:

	* Changed of _firstTime intial values of 0 to DBL_MAX.

2004-01-11 21:33 +0000 [r2634]  robert:

	* Improvements from Pavel.

2004-01-10 21:29 +0000 [r2633]  robert:

	* Added support for controlling the LODScale via '*' and '+' keys
	  in osgProducer::Viewer.

2004-01-10 20:58 +0000 [r2632]  robert:

	* Fixed consolodateRequireResolutions() methods

2004-01-10 17:13 +0000 [r2631]  robert:

	* From Alberto Farre, added osgDB::SharedStateManager. Also a
	  couple of ammendments by Robert Osfield, adding
	  get/setSharedStateManager() methods into osgDB::Registry, and
	  clean up fixes in SharedStateManager for the StateSet arrays.

2004-01-10 09:10 +0000 [r2630]  robert:

	* Did a to_unix on all the LWS files include GNUmakefile.

2004-01-09 20:33 +0000 [r2629]  robert:

	* Standardised on using value_type in most methods in Matrixd &
	  Matrixf interfaces and Matrix_implementation.cpp.

2004-01-09 14:07 +0000 [r2628]  robert:

	* From Romano Magacho, add group->setName() to flattening of static
	  transforms

2004-01-09 13:35 +0000 [r2627]  robert:

	* Fixed to TXP plugin from Nick.

2004-01-08 21:39 +0000 [r2626]  robert:

	* Fixes from Geoff.

2004-01-08 21:04 +0000 [r2625]  robert:

	* Made the default settings of Quat 0,0,0,1 to represent a zero
	  rotation.

2004-01-07 20:58 +0000 [r2624]  robert:

	* Moved the default light to be from the sky.

2004-01-07 19:57 +0000 [r2623]  robert:

	* Fixed TXPPagedLOD.h/.cpp typos.

2004-01-07 14:14 +0000 [r2622]  robert:

	* Fixed tabs to be four spaces.

2004-01-07 14:10 +0000 [r2621]  robert:

	* From Nick, updates to TXP plugin to handle differences in LOD
	  levels between adjacent tiles.

2004-01-07 12:38 +0000 [r2618-2620]  robert:

	* Added osgsimplepager example program

	* Removed redundent DatabasePager pointer.

	* Added DatabasePager::setUseFrameBlock(bool) method

2004-01-07 08:43 +0000 [r2617]  robert:

	* Removed eroneous CreateShadowedScene.cpp/.h from .dsp

2004-01-07 08:39 +0000 [r2616]  robert:

	* Moaved PagedLOD::PerRangeData implementaton into .cpp and add
	  missing return *this to copy operator.

2004-01-07 08:36 +0000 [r2615]  robert:

	* Fixed ending of .dsp

2004-01-06 21:18 +0000 [r2614]  robert:

	* Simplified the API for using the DatabasePager, by providing a
	  single DatabasePager::updateSceneGraph(..) method, and added a
	  ref_ptr<> into osDB::Registry for managing a single DatabasePager
	  in a centralised way.

2004-01-06 15:56 +0000 [r2613]  robert:

	* Added osgdistortion examples .dsp

2004-01-06 14:37 +0000 [r2612]  robert:

	* Fixed comments

2004-01-06 14:09 +0000 [r2611]  robert:

	* Added code to the DatagbasePager::removeExpiredSubgraphs() that
	  update the osgDB::Registry cache.

2004-01-06 12:27 +0000 [r2610]  robert:

	* Merged changes from Cobin Holtz for support of
	  "noUnitsConversion" via the ReaderWriter::Options string.

2004-01-06 08:38 +0000 [r2609]  robert:

	* From Nick, increased info.radius by x 1.3 to avoid culling

2004-01-05 20:51 +0000 [r2608]  robert:

	* Added code to scale the priority by the offset and scale.

2004-01-05 20:45 +0000 [r2607]  robert:

	* Added support for priority offset and scale into PagedLOD.

2004-01-05 19:04 +0000 [r2606]  robert:

	* #if 0'd out code for switch off seam generation.

2004-01-05 15:40 +0000 [r2605]  robert:

	* Compile fixes for Win32

2004-01-05 15:34 +0000 [r2604]  robert:

	* Fixed .dsp

2004-01-05 14:17 +0000 [r2603]  robert:

	* Renamed osgshadowtexture.dsp to osgdepthshadow.dsp

2004-01-05 13:40 +0000 [r2602]  robert:

	* Added support into osgProducer::Viewer for flushing and compiling
	  GL objects via a Producer post swap callback.

2004-01-05 09:34 +0000 [r2601]  robert:

	* From Pavel Moloshtan, osgdepthshadow example

2004-01-04 22:28 +0000 [r2600]  robert:

	* Experiments at fixing seam handling.

2004-01-04 12:37 +0000 [r2599]  robert:

	* Fixed osgFX::Validator::compare(..) so that it checked for the
	  correct StateAttribute type before comparing member variables.
	  Fixed docs typo in Material

2004-01-03 22:52 +0000 [r2598]  don:

	* Oops. Fixed glaring memory leak in main loop of osgsimple

2004-01-03 20:32 +0000 [r2597]  robert:

	* From Marco Jez, new Light Wave Scene loader

2004-01-03 15:20 +0000 [r2596]  robert:

	* From Marco Jez, updates to the LWO loader.

2004-01-03 09:06 +0000 [r2595]  robert:

	* Updates to osgGL2 from Mike Weiblen

2004-01-02 20:44 +0000 [r2594]  robert:

	* Fixed getFogCoord methods

2004-01-02 17:30 +0000 [r2593]  robert:

	* Updates to TXP plugin from Nick.

2004-01-02 17:06 +0000 [r2592]  robert:

	* Added "&& oitr->second.first->referenceCount()<=1" check to
	  removeExpiredObjectsInCache so that it only expires objects in
	  the cache that have no external reference.

2004-01-02 11:31 +0000 [r2591]  robert:

	* Updates to the AUTHORS file from Rune.

2003-12-27 22:17 +0000 [r2589-2590]  robert:

	* Added osgdistortion demo.

	* From Geof Michel, addition of TESSELATE_GEOMETRY pass.

2003-12-27 15:57 +0000 [r2588]  robert:

	* Removed TXPIO.h

2003-12-27 13:46 +0000 [r2587]  robert:

	* From Geoff Michel, added tesselate pass to Optimizer and added
	  handling of per primitve color to osgUtil::Tesselator.

2003-12-27 11:30 +0000 [r2586]  robert:

	* From Rommano Silva, admendments to
	  Texture::computeRequiredTextureDimensions so that it takes into
	  account the current mip map settings.

2003-12-26 16:45 +0000 [r2585]  robert:

	* Fixed osgFX::Scribe so that is handled setting of colour and line
	  width correctly, by setting up the Materiail and LineWidth
	  attributes within the Scribe constructor.

2003-12-24 19:28 +0000 [r2584]  robert:

	* Fixes for VS6.0

2003-12-24 17:20 +0000 [r2582-2583]  robert:

	* Removed redundent osgcameragroup

	* Fixed typo of TileMap - now corrected to TileMapper

2003-12-24 00:14 +0000 [r2580-2581]  robert:

	* Fixed typos in error reporting

	* Build fixes for VS6.0

2003-12-24 00:07 +0000 [r2579]  robert:

	* Added osgphotoalbum project

2003-12-23 23:55 +0000 [r2578]  robert:

	* Added support for a photo archive.

2003-12-23 13:02 +0000 [r2577]  robert:

	* Updates from Nick. Added support for
	  OSG_TXP_DEFAULT_MAX_ANISOTROPY to override the default make
	  anistropy in textures.

2003-12-23 12:10 +0000 [r2576]  robert:

	* removed osg::

2003-12-23 09:18 +0000 [r2575]  robert:

	* Removed osg:: from NodeVisitor and Group base class calls

2003-12-22 21:05 +0000 [r2574]  robert:

	* Added beginings of PhotoArchive for storing and loading a set of
	  photos from an archive.

2003-12-22 14:48 +0000 [r2573]  robert:

	* Added max texture anisotropy of 4.

2003-12-22 14:05 +0000 [r2572]  robert:

	* Updates from Nick.

2003-12-22 07:26 +0000 [r2571]  robert:

	* Moved TileMapper code out into its own file and made it a
	  signleton

2003-12-22 06:27 +0000 [r2570]  robert:

	* From Trajce Nikolov, port of TXP plugin across to a pure PagedLOD
	  based pager, with a little assistance from Robert Osfield.

2003-12-21 23:02 +0000 [r2569]  robert:

	* Fixed memory leak and utilised DrawArrayLengths in place of
	  multiple DrawArray calls.

2003-12-21 13:11 +0000 [r2568]  robert:

	* Added extra clampProjectionMatrix methods to handle both Matrixd
	  and Matrixf pathways.

2003-12-20 23:25 +0000 [r2567]  robert:

	* Fixed PagedLOD's handling of distances beyond the furthest range.

2003-12-20 14:25 +0000 [r2563-2566]  robert:

	* Added support for placing pictures of backs and fronts of pages.

	* Added support for REVERESED_XY_PLANE, REVERESED_XZ_PLANE and
	  REVERESED_YZ_PLANE's for the axis alignement to allow the text to
	  be reversed.

	* *** empty log message ***

	* Added Mode parameter to constructor.

2003-12-19 23:14 +0000 [r2562]  robert:

	* Added support for reading and writing UserData from objects.

2003-12-19 22:55 +0000 [r2561]  robert:

	* Added support for tagging the required resolutions from the
	  source data.

2003-12-19 22:34 +0000 [r2560]  robert:

	* Added swap bytes methods.

2003-12-19 22:21 +0000 [r2559]  robert:

	* From Corbin Holtz, support for endian testing and bytes swapping.
	  With mods from Robert to use include/osg/Endian

2003-12-19 10:52 +0000 [r2558]  robert:

	* Added _ARB to GL_COMPARE_R_TO_TEXTURE

2003-12-18 20:53 +0000 [r2557]  robert:

	* Changed inline docs for readPixels to say "read pixels from
	  current frame buffer"

2003-12-18 16:15 +0000 [r2556]  robert:

	* Added definition of GL_DEPTH_TEXTURE_MODE_ARB

2003-12-18 12:20 +0000 [r2555]  robert:

	* Changed the ArrayData constructor to use copyop for copying
	  arrays, instead of by default doing cloning.

2003-12-18 10:57 +0000 [r2554]  robert:

	* Fixed s/getCreateBackFace(bool on) methds so that use used the
	  correct variable.

2003-12-18 09:56 +0000 [r2553]  robert:

	* Fixed typo in comments.

2003-12-17 23:19 +0000 [r2552]  robert:

	* From Bob Kuehne, build fixes for OSX.

2003-12-17 19:26 +0000 [r2551]  robert:

	* From Pavel Moloshtan, added GL_ARB_shadow_support to
	  osg::Texture.

2003-12-17 17:05 +0000 [r2549-2550]  robert:

	* From Pavel Molishtan, Fixed comparision of _t plane.

	* Added support for tracing the resolutions that are required by
	  the destination data.

2003-12-17 10:05 +0000 [r2547-2548]  robert:

	* From Jeremy Bell, made SHARED = -dynamic for OSX.

	* Added VS projects for osgkeyboardmouse and osgsimple examples.

2003-12-17 00:58 +0000 [r2546]  robert:

	* Added -losgGL2 to link line.

2003-12-16 23:43 +0000 [r2545]  robert:

	* From Marco Jez, fixes to osgFX so that effects are compiled
	  correctly. Fixed title name of osgkeyboardmouse example.

2003-12-16 19:21 +0000 [r2544]  robert:

	* Added osgUtil dependancy to lib3ds plugin

2003-12-16 08:56 +0000 [r2543]  robert:

	* Put the ordering of the callbacks so that the update callback is
	  first, then cull then draw. Added missing copy of update callback
	  into copy constructor.

2003-12-15 23:23 +0000 [r2541-2542]  robert:

	* Added support for updating the SceneView projection matrix from
	  the values of near and far computed during the cull traversal.

	* Changed the default wrap modes from REPEAT to CLAMP since CLAMP
	  is the OpenGL default value.

2003-12-15 16:46 +0000 [r2540]  robert:

	* Added two news examples, osgsimple just loads a model and then
	  renders it in a single window. osgkeyboardmouse adds to osgsimple
	  support for keyboard mouse and picking interactions.

2003-12-15 16:40 +0000 [r2539]  robert:

	* Added gemetry of photo album and page turning animation.

2003-12-15 08:54 +0000 [r2538]  robert:

	* Added test against MultiSwitch in Optimizer to prevent switch
	  children being removed.

2003-12-13 22:15 +0000 [r2537]  robert:

	* Fixed paramter name from being fileName to file.

2003-12-13 22:07 +0000 [r2536]  robert:

	* From Jeremy Bell, add -losgText to fix OSX compile.

2003-12-13 16:41 +0000 [r2535]  robert:

	* Added TriStripVisitor usage.

2003-12-13 16:36 +0000 [r2534]  robert:

	* From Michael Gronager, with updates from Robert Osfield, to add
	  support for Registry::closeAllLibrary and forced Registry
	  destruction via Registry::instance(true).

2003-12-13 15:33 +0000 [r2533]  robert:

	* From Eric Sokolosky, fixed broken handling of palatted textures.

2003-12-12 20:33 +0000 [r2532]  robert:

	* Fixed typo of s/getUpdateVisitor().

2003-12-12 17:23 +0000 [r2531]  robert:

	* Fixed flatten static transform

2003-12-12 16:34 +0000 [r2530]  robert:

	* Removed comments, and move the tri stipper slightly later in the
	  code to apply it on all geometries.

2003-12-12 15:22 +0000 [r2529]  robert:

	* Updates from Geof Michel.

2003-12-12 13:53 +0000 [r2528]  robert:

	* Made progress reports use osg::notify(osg::INFO) instread of
	  std::cout

2003-12-12 13:24 +0000 [r2527]  robert:

	* Fixed merging of geometry code.

2003-12-11 23:33 +0000 [r2526]  robert:

	* Renamed PermissableOptions to setPermissableOptimizations.

2003-12-11 23:26 +0000 [r2525]  robert:

	* Added support for controlling what optimization operations can be
	  applied to specific nodes in the scene graph. Typical use would
	  be tagging a node so that it can't be optimized away in say a
	  flatten static transform pass. Added methods to Optimizer are:
	  inline void setPermissableOptionsForObject(const osg::Object*
	  object, unsigned int options) { _permissableOptionsMap[object] =
	  options; } inline unsigned int
	  getPermissableOptionsForObject(const osg::Object* object) const {
	  PermissableOptionsMap::const_iterator itr =
	  _permissableOptionsMap.find(object); if
	  (itr!=_permissableOptionsMap.end()) return itr->second; else
	  return 0xffffffff; } inline bool
	  isOperationPermissableForObject(const osg::Object*
	  object,unsigned int option) const { return (option &
	  getPermissableOptionsForObject(object))!=0; }

2003-12-11 16:46 +0000 [r2524]  robert:

	* Added _maximumNumberOfActiveOccluders variable to
	  CollectOccludersVisitor(), to limit the maximum number of
	  occluders used in the cull traversal, default is now 10. Added
	  set/getCollectOccluderVisitor() method into SceneView to allow
	  control of the the settings of the CollectOccluderVisitor.

2003-12-10 16:50 +0000 [r2523]  robert:

	* Added environmental variable for setting the height of the drive
	  manipulator.

2003-12-10 15:24 +0000 [r2521-2522]  robert:

	* Added a special AvailablerReaderWriterIterator class to handle
	  the task of iterating through the list of available reader
	  writer, whilst handling cases where the list itself changes size
	  during iteration through the list. Previous size changes during
	  iteration was cause invalid iterators, which in turn was causing
	  a crash.

	* Added proper handling of unhandled file return type.

2003-12-10 11:40 +0000 [r2520]  robert:

	* Improved the management of errors reported from ReaderWriters,
	  and cleaned up the reporting of errors in DynamicLibrary.

2003-12-10 10:49 +0000 [r2519]  robert:

	* Added support for using DrawArrays when indices are in ascending
	  order, and increment 1 at a time.

2003-12-09 22:29 +0000 [r2518]  robert:

	* Improvements to the TriStripVisitor such that it now groups 4
	  point tri strips together as quads.

2003-12-09 14:07 +0000 [r2516-2517]  robert:

	* Removed osg::Transform::ComputeTransformCallback from
	  osg::Transform. Updated various dependant files to reimplemt
	  callbacks as Transform subclasses.

	* Added support for new PagedLOD Radius and
	  NumChildrenThatCannorBeExpired variables to .osg and .ive
	  support.

2003-12-09 12:11 +0000 [r2510-2515]  robert:

	* Added new example osgphotoalbum.

	* Reverted back to non exception based JPEG plugin.

	* Addition of the following methods: /** Set the object-space
	  reference radius of the volume enclosed by the PagedLOD. * Used
	  to detmine the bounding sphere of the PagedLOD in the absense of
	  any children.*/ inline void setRadius(float radius) { _radius =
	  radius; } /** Get the object-space radius of the volume enclosed
	  by the PagedLOD.*/ inline float getRadius() const { return
	  _radius; } /** Set the number of children that the PagedLOD must
	  keep around, even if thay are older than their expiry time.*/
	  inline void setNumChildrenThatCannotBeExpired(unsigned int num) {
	  _numChildrenThatCannotBeExpired = num; } /** Get the number of
	  children that the PagedLOD must keep around, even if thay are
	  older than their expiry time.*/ unsigned int
	  getNumChildrenThatCannotBeExpired() const { return
	  _numChildrenThatCannotBeExpired; }

	* Added get() method to ReaderWriterProxy class to allow the
	  readerwriter to be obtained once its constructed.

	* Addition of Mode mode=MODULATE constructor.

	* Fixes for optional compile of GL_LUMINANCE_ALPHA and GL_ALPHA
	  texture usage in fonts. Default to GL_ALPHA.

2003-12-09 11:31 +0000 [r2509]  robert:

	* Moved osgText across to create GL_ALPHA textures instead of
	  GL_LUMINANCE_ALPHA

2003-12-09 11:20 +0000 [r2507-2508]  robert:

	* From Pavel Moloshtan, extension support for ARB_occlusion_querry

	* From Mike Wieblen, tweak to GL2 shader

2003-12-09 10:42 +0000 [r2506]  robert:

	* From Tree, tweaks to the coord generation to improve text
	  alignment.

2003-12-09 10:38 +0000 [r2505]  robert:

	* From Johan Nouvel, support for AnimationPathCallback values in
	  .osg file. Includes a small modication to ensure that code works
	  shared animation paths, by RO.

2003-12-09 09:25 +0000 [r2504]  robert:

	* From Eric Sokolosky, OSX uses DYLD_LIBRARY_PATH for initial
	  library search path instead of LD_LIBRARY_PATH.

2003-12-09 09:03 +0000 [r2503]  robert:

	* Aded FileUtils include.

2003-12-08 19:25 +0000 [r2502]  robert:

	* Added commented out lines for setting orange blue anaglyphic
	  stereo. The analgyphic block really needs to have the color mask
	  set up optionally, this is something to configure in the future.

2003-12-08 11:24 +0000 [r2501]  robert:

	* Moved the responsibility for finding file to load on to the
	  ReaderWriter plugins, instead of osgDB::Registry where it
	  original lay. This has been done to allow fileName strings to be
	  encode data rather than just file names, such as one requires
	  when using PagedLOD along with plugins for doing dynamic
	  tesselation.

2003-12-07 20:58 +0000 [r2500]  robert:

	* Added check against null being passed into std::string
	  constructor.

2003-12-05 22:42 +0000 [r2499]  robert:

	* Changed the minium tri strip length to 2 rather than 0.

2003-12-05 14:39 +0000 [r2497-2498]  robert:

	* Added code for combining adjacent static MatrixTransforms

	* Fixes for Win32 build.

2003-12-05 13:58 +0000 [r2496]  robert:

	* Fixes for Windows build.

2003-12-05 13:26 +0000 [r2495]  robert:

	* Removed DOFTransform.

2003-12-05 09:22 +0000 [r2494]  robert:

	* Added a cast (Array*) to get round VS.NET compiler error.

2003-12-04 17:14 +0000 [r2493]  robert:

	* Added support for expanding index'd attributes from within
	  osgUtil:TriStripVisitor.

2003-12-04 09:43 +0000 [r2492]  robert:

	* Added optional TraversalMask paramter to computeIntersections()
	  methods.

2003-12-03 21:45 +0000 [r2491]  robert:

	* Implemented duplicate removal code into TriStripVisitor and added
	  an extra pass to doing tri stripping in the osgUtil::Optimzer.
	  Added validity checks into osg::TexEnvCombine to catch eronous
	  enumarant values. Improved the efficient of CullingSet's handling
	  of new transforms. Added a copy shared subgraphs and subdivision
	  code into osgUtil::Optimizer.

2003-12-03 21:28 +0000 [r2490]  robert:

	* Made removedExpiredChildren() virtual.

2003-12-02 21:38 +0000 [r2488-2489]  robert:

	* Suggestion from Tree, changed tex coord scaling against
	  textureWidth/Height rather than textureWidth-1 etc.

	* From Rune, Added catch for erroneous size specification in .dds
	  file.

2003-12-01 14:31 +0000 [r2487]  robert:

	* From Pavel Moloshton, addition of AlphaFunc support to .ive.

2003-12-01 10:28 +0000 [r2486]  robert:

	* Added a spatializer into osgUtil to create a balanced quad/oct
	  tree.

2003-11-28 22:39 +0000 [r2485]  robert:

	* From Ruben, >Fixed: The iv loader that uses Inventor library has
	  a little bug, if used with >osgconv, it doesn't write the images
	  to the converted file because it's >not setting the
	  osg::Image->setFilename()

2003-11-28 14:37 +0000 [r2484]  robert:

	* From Geoff Michel, updates to GEO plugin.

2003-11-28 14:26 +0000 [r2483]  robert:

	* Updates to osgdem.

2003-11-28 13:41 +0000 [r2482]  robert:

	* From Qing Shen, addition of computeIntsect methods which take a
	  node pointer to intersect with rather than assume the viewer's
	  scene pointer.

2003-11-27 22:53 +0000 [r2481]  robert:

	* From Rune Schmidt Jensen, support for osgSim::VisibilityGroup in
	  the .ive loader and support for node masks.

2003-11-27 22:06 +0000 [r2480]  robert:

	* Standardised the tabbing so that 4 spaces are used instead of
	  hardware tabs.

2003-11-27 16:23 +0000 [r2479]  robert:

	* From Michael Gronager, osgSim::VisibilityGroup

2003-11-27 15:13 +0000 [r2478]  robert:

	* Updates to osgdem + BoundingBox to support graph iterators

2003-11-27 13:31 +0000 [r2477]  robert:

	* From Nikolaus Hanekamp, Fixes to lightpoint code

2003-11-27 13:25 +0000 [r2476]  robert:

	* From Trajce Nikolov: > There are databases that contain both
	  Matrix and GeneralMatrix records as > ancillary records. If this
	  happens, this fix will only use one matrix to > create
	  osg::TransformMatrix node.

2003-11-26 16:56 +0000 [r2475]  robert:

	* Addition of light point.

2003-11-26 16:43 +0000 [r2474]  robert:

	* Warning fix from Romano

2003-11-26 13:21 +0000 [r2473]  robert:

	* Added a f after 2.0 definitions in atan2 to get round stupid MS
	  errors.

2003-11-26 11:33 +0000 [r2472]  robert:

	* Removed DOFTransform.

2003-11-26 11:01 +0000 [r2471]  robert:

	* Changed SG_EXPORT to OSGSIM_EXPORT.

2003-11-26 08:37 +0000 [r2470]  robert:

	* Added missing DOFTransform and MultiSwitch implementations

2003-11-25 19:43 +0000 [r2468-2469]  robert:

	* Checked in support for osgTerrain in Make/makedirdefs

	* Early development work on osgTerrain.

2003-11-25 19:25 +0000 [r2466-2467]  robert:

	* Disabled the build of osgTerrain, until its checked in.

	* Added OSGSIM_EXPORT to scalarbar::printer

2003-11-25 19:06 +0000 [r2465]  robert:

	* Added missing DOFTransform.cpp

2003-11-25 16:28 +0000 [r2464]  robert:

	* Added suport for osgSim::MultiSwitch to .ive plugin

2003-11-25 16:07 +0000 [r2463]  robert:

	* Tweaked MultiSwitch IO

2003-11-25 15:58 +0000 [r2462]  robert:

	* Added osgSim::MultiSwitch and support for it in the OpenFlight
	  and .osg plugins

2003-11-25 14:38 +0000 [r2461]  robert:

	* Added support for TexMat to .ive plugin

2003-11-25 14:11 +0000 [r2460]  robert:

	* Moved osg::DOFTransform to osgSim::DOFTransform. Fixed crash
	  associated with .osg files which contain empty description
	  fields. From Sondra Inverson, added support to .ive plugin for
	  osgSim::DOFTransform.

2003-11-25 11:40 +0000 [r2459]  robert:

	* Work in progress on osgdem example and osgTerrain::DataSet class

2003-11-25 11:06 +0000 [r2457-2458]  robert:

	* Fixed type of unrecognized

	* Moved the unrecognized options check to after loaded

2003-11-25 10:57 +0000 [r2448-2456]  robert:

	* Tweaks for debugging output

	* Added intersect method.

	* Added read(string,float,float,float,float) method

	* Reorganised posstion of getViewMatrix*() methods.

	* From Eric Hammil, support for compute the dimensions when the
	  file specified size is zero.

	* Changed error message to something more meaningful

	* Increased the prevision of outputing the height field parameters

	* Added support for case insenstive file searches.

	* From Trajce Nicklov, support for GeneralMatrix record

2003-11-25 10:32 +0000 [r2447]  robert:

	* From Alberto Farre, added support for nesting of files.

2003-11-25 10:20 +0000 [r2446]  robert:

	* From Michael Morrison, added support for the OpenFlight
	  BSPRecord, simply mapping it to a Group.

2003-11-25 09:23 +0000 [r2445]  robert:

	* Updated links to mailing list

2003-11-25 09:04 +0000 [r2444]  robert:

	* Added support for case insenstive searches of the filepaths.

2003-11-24 10:01 +0000 [r2443]  robert:

	* Changed the shadow colour so that it is now controlled via the
	  emissive light material rather than ambient, this allows it to
	  bypass any of the osg::Light values and control the resulting
	  shadow colour more directly.

2003-11-21 20:21 +0000 [r2442]  robert:

	* Removed the ScalarBar:: from the from of the
	  ScalarPrinter::printScalar() calls.

2003-11-21 19:33 +0000 [r2441]  robert:

	* From John Tan, support for offset and scale tex coords via
	  TexMat.

2003-11-21 16:30 +0000 [r2440]  robert:

	* From Stephan Huber, clean up of QTexture.cpp's scaling code and
	  additions of handling of different extensions in
	  ReaderWriterQT.cpp

2003-11-21 16:19 +0000 [r2439]  robert:

	* Removed newline from top of header

2003-11-21 14:30 +0000 [r2438]  robert:

	* From Stephan Huber, with mods by Robert to keep old code in
	  place, change to replace scaling of texture since the OSG does
	  this automatically when required.

2003-11-21 14:17 +0000 [r2437]  robert:

	* Changed the main to create a Group and then add the loaded scene
	  and HUD scene into this. This has been done to rework code nearer
	  to what Stephan Huber used to get round a crash under OSX when a
	  model was passed in. This crash suggest a problem in
	  dynamic_cast<> perhaps?

2003-11-21 13:45 +0000 [r2436]  robert:

	* From Romano J M Silva, changed osg::Texture2D::copyTexImage2D so
	  that it uses the _internalFormat for the texture format to read
	  rather than default to GL_RGBA. From Robert Osfield, changed the
	  osg::Texture2D::copyTexImage2D and copyTexSubImage code so that
	  it set the _internalFormat to GL_RGBA if is is zero.

2003-11-20 12:03 +0000 [r2435]  robert:

	* Added the missing insertChild(index,child) and
	  insertChild(index,child,value) into osg::Switch.

2003-11-20 11:07 +0000 [r2434]  robert:

	* Changed the freetype plugin so it keeps its own ref_ptr<Font> to
	  fonts that it creates, rather than have
	  osgText::Font::readFontFile() use the osgDB::Registry object
	  cache. This has been done to prevent problems when users flush
	  the object cache, which was causing a dangling pointer.

2003-11-19 20:30 +0000 [r2433]  robert:

	* Changed libgdal.lib to gdal.lib

2003-11-14 13:39 +0000 [r2432]  robert:

	* From Ruben, added support for nested update and cull callbacks.

2003-11-14 09:25 +0000 [r2431]  robert:

	* Changed the credit from NVidia's NvTriStrip to Tanguy Faure's
	  traingulation code.

2003-11-13 15:45 +0000 [r2430]  robert:

	* From Tom Jolly, Fix to handling of triangle fans.

2003-11-12 19:05 +0000 [r2429]  robert:

	* Added usage of object cache + fixed handling of projection
	  matrix.

2003-11-12 15:03 +0000 [r2428]  robert:

	* Fixed setting of OSG_SPLIT_STEREO_AUTO_ADJUST_ASPECT_RATIO value.

2003-11-12 10:13 +0000 [r2427]  robert:

	* Moved the getTime to inside the locked part of the add events.

2003-11-11 16:30 +0000 [r2426]  robert:

	* From Tom Jolly, fixed incorrect setTexCoordIndices to
	  setColorIndices. Added support for triangle fan primitives.

2003-11-11 08:52 +0000 [r2425]  robert:

	* From Dean Iversion, fix to the ReaderWriter::Options management
	  in Pool.cpp

2003-11-07 09:00 +0000 [r2424]  robert:

	* Made getWidth and getHeight const.

2003-11-06 22:06 +0000 [r2423]  robert:

	* From Sondra Iverson: small optimization to ParticleSystem.cpp
	  moving sqrtf out of inner loop. fix of copy and past error
	  changing erronous cullTimes to drawTimes.

2003-11-06 21:58 +0000 [r2422]  robert:

	* Added Producer.lib into the dependancy list.

2003-11-06 13:44 +0000 [r2421]  robert:

	* From David Ergo, patch for setting the shininess strength of the
	  specular material,

2003-11-06 04:08 +0000 [r2420]  don:

	* Fixed loading of dynamic libraries with dlopen if the library is
	  in the current directory

2003-11-05 10:24 +0000 [r2419]  robert:

	* Added code to load the bluemarble.ive database instead of the
	  texture mapped sphere for the earth model in the logo.

2003-11-05 04:58 +0000 [r2417-2418]  don:

	* MIssing check for ptr == NULL at line 227 in Registry.cpp

	* Small bug in DynamicLibrary.cpp ptr was not being checked for
	  NULL

2003-11-05 04:51 +0000 [r2416]  don:

	* Changed versioning for make rpms

2003-11-04 22:00 +0000 [r2415]  robert:

	* Added TextureObjectManager constructor.

2003-11-04 19:26 +0000 [r2414]  robert:

	* Made all positioning transform DYNAMIC to avoid the
	  osgUtil::Optimizer flattening them. Flattening of static
	  transforms was affecting the PagedLOD nodes.

2003-11-04 16:38 +0000 [r2413]  robert:

	* Added support to slideshow3D for -s commandline option allow the
	  size of the display to be specified. Also implementaited some
	  code for display position and speed info in osgProducer::Viewer,
	  not fully implemented yet.

2003-11-04 15:07 +0000 [r2412]  robert:

	* Changed the slide coordinates system so that the bottom left hand
	  corner of the slide is 0,0,0 and the top right is 1,1,0, and the
	  eye point is at the appex of a frustum at x,y,1.

2003-11-04 13:40 +0000 [r2411]  robert:

	* Added osgText::Text::getTextureGlyphQuadMap().

2003-11-03 23:26 +0000 [r2410]  robert:

	* Fixed positioning of images.

2003-11-03 23:22 +0000 [r2409]  robert:

	* Fixed positioing of text.

2003-11-03 23:13 +0000 [r2408]  robert:

	* Updated to slideshow3D to support animation + pausing of
	  animation. Updated associated osg/osgUtil classes that provide
	  animation pausing.

2003-11-02 20:10 +0000 [r2407]  robert:

	* Merged fixes from Geof Michel.

2003-10-31 10:11 +0000 [r2406]  robert:

	* Renamed _mips to _mipMapKernel

2003-10-30 16:22 +0000 [r2405]  robert:

	* Added support for <duration>float</duration> to the slideshow3D
	  .xml format to allow the time for autostepping between
	  layers/slides. Moved the tiles accross to the left hands side by
	  default.

2003-10-30 00:10 +0000 [r2404]  robert:

	* Changed the wrap mode from CLAMP to CLAMP_TO_EDGE to avoid
	  artifacts under OSX.

2003-10-29 23:10 +0000 [r2403]  robert:

	* Added support for 565 textures to osgbluemarble. Added a
	  osg::Image::scaleImage() version which allows the datatype to be
	  varied.

2003-10-29 22:47 +0000 [r2402]  robert:

	* Added option for 565 16bit textures.

2003-10-29 19:22 +0000 [r2401]  robert:

	* Added copying of reference to the main CullVisitor's
	  DatabaseRequestHandler over to the left/right eye CullVisitor to
	  ensure that the database works in stereo.

2003-10-29 16:45 +0000 [r2400]  robert:

	* Commented out verbose debugging messages.

2003-10-29 14:59 +0000 [r2399]  robert:

	* Added -e -w -o and -l options to the osgbluemarble example.

2003-10-29 11:11 +0000 [r2398]  robert:

	* Updates for osgdem. Including new read/writeHeightField()
	  methods.

2003-10-29 10:41 +0000 [r2397]  robert:

	* Fixed PNG plugin so it handles endianess correctly, and
	  alpha/grey scale textures.

2003-10-27 16:07 +0000 [r2395]  robert:

	* *** empty log message ***

2003-10-27 10:29 +0000 [r2394]  robert:

	* Added a check into osg::Sequence::traverse() against an empty
	  sequence, so that a non existant child is not traversed.

2003-10-22 13:39 +0000 [r2393]  robert:

	* Fixed error when handling mulltiple non per vertex vertex
	  attributes during rendering.

2003-10-20 21:31 +0000 [r2392]  robert:

	* Added ImageOptions to osgDB.

2003-10-20 20:17 +0000 [r2391]  robert:

	* Added Producer and OpenThreads to linkline.

2003-10-20 09:01 +0000 [r2390]  robert:

	* Fixed print on scalar bar example.

2003-10-19 11:46 +0000 [r2389]  robert:

	* From Trajce Nikolov, support for use of PagedLOD in the txp
	  plugin.

2003-10-17 15:26 +0000 [r2387-2388]  robert:

	* Added support for generating compressed textures in
	  osgbluemarble.

	* Michael Gronager's changes for supporting the in memory gz
	  archiving.

2003-10-17 14:40 +0000 [r2386]  robert:

	* From Marco Jez, Fix to the bumping mapping effect.

2003-10-17 10:28 +0000 [r2379-2385]  robert:

	* Changed the warnings about unhandled op codes to NOTICE instead
	  or WARN

	* Set default values for datatype & pixelformat.

	* Made = opeator const.

	* Added SceneView::s/getDrawBufferValue(GLenum) to allow
	  customization of what glDrawBuffer() value is set on each frame.

	* From Eric Hammil, fix for bmp image size.

	* From Michael Gronenger, updates to JP2 plugin.

	* Adding clamping of the tree textures.

2003-10-12 15:20 +0000 [r2378]  robert:

	* From Geoff Michel & Roger James,revised AC3D loader - accepted
	  the improvement from Roger James for texture mapping, and
	  developed his writer until it actually writes most geometries (no
	  text or osgFX nodes of course).

2003-10-12 14:51 +0000 [r2377]  robert:

	* Moved Producer::Block temporarily into osgDB to ensure that osgDB
	  isn't dependent on Producer.

2003-10-12 12:13 +0000 [r2376]  robert:

	* Improvements to the DatabasePager

2003-10-10 19:25 +0000 [r2375]  robert:

	* Improvements to DatabasePager

2003-10-10 12:56 +0000 [r2373-2374]  robert:

	* Added ClusterCullingCallback to ive.

	* Udates to Drawable + IVE plugin with support for new
	  ClusterCullingCallack. Improvement to osgbluemarble.

2003-10-10 11:12 +0000 [r2372]  robert:

	* Fix for 64bit build.

2003-10-10 09:41 +0000 [r2371]  robert:

	* Fixed the setting of the offset so that it convert degrees to
	  radians. Added setting of FOV, however, it doesn't yet function,
	  will need to look into Producer to work out why.

2003-10-09 20:56 +0000 [r2370]  robert:

	* Fix for 64bit build.

2003-10-09 20:50 +0000 [r2369]  robert:

	* Fixed missing osg::

2003-10-09 14:55 +0000 [r2368]  robert:

	* Added DrawElementsUByte to ive plugin.

2003-10-09 10:44 +0000 [r2367]  robert:

	* Converted the animation path file reading code to use
	  std::ifstream rather than C style file so that it can handle
	  configurable types better - fixing a bug associated with reading
	  animation paths with the new osg::Quat defaulting to doubles.

2003-10-09 09:48 +0000 [r2366]  robert:

	* Added protection to the DatabasePager::requestNodeFile()'s call
	  to startThread to ensure that only one startThread is every
	  issued.

2003-10-08 21:29 +0000 [r2365]  robert:

	* Made the Drawable::*Callback derive from osg::Object so that they
	  can be saved to .osg properly. Added osg::ClusterCullingCallback
	  to Drawable header/source. Not complete yet, but will enable
	  drawables to culled is they are facing away from the eye point.

2003-10-08 14:24 +0000 [r2364]  robert:

	* Added ImageOptions for use with the GDAL plugin

2003-10-08 14:08 +0000 [r2363]  robert:

	* Added osgbluemarble data

2003-10-08 13:09 +0000 [r2362]  robert:

	* Added new GDAL plugin and osgbluemarble example to demonstrate
	  how to create PagedLOD'd databases using GDAL.

2003-10-07 18:41 +0000 [r2361]  robert:

	* From Rune Schmidt Jensen, bug fix to reading of osg::Quat's

2003-10-06 10:03 +0000 [r2358]  robert:

	* Added -losgGL2 to link line for OSX.

2003-10-06 08:53 +0000 [r2357]  robert:

	* Added -losgGL2

2003-10-06 08:01 +0000 [r2356]  robert:

	* Commented out gdal temporarily from the list of plugins to
	  compile.

2003-10-05 16:16 +0000 [r2355]  robert:

	* Changed the texture search path mechanism to better utlise the
	  OSG's search file path mechansim.

2003-10-05 11:42 +0000 [r2354]  robert:

	* From Mike Weiblen, added support for OpenGL SL to osgFX::Cartoon.

2003-10-05 11:34 +0000 [r2353]  robert:

	* Added VS.dsp updates for Mike Weiblen's updates to
	  osgGL2/osgshaders

2003-10-05 11:30 +0000 [r2352]  robert:

	* From Mike Weiblen, updates to osgGL2 to support Uniform values

2003-10-03 16:29 +0000 [r2349-2350]  robert:

	* From Jason Ballenger, fix for
	  ArgumentParser::getApplicationName()

	* Updated NEWS

2003-10-03 09:00 +0000 [r2348]  robert:

	* Added Producer.lib and OpenThreadsWin32.lib to link lines.

2003-10-02 19:09 +0000 [r2347]  robert:

	* Fixes to project files.

2003-10-02 14:46 +0000 [r2343-2346]  robert:

	* Returned revision number to 0, for main development work

	* Updated the revsion number to 2, for the 0.9.6-2 release.

	* Updated ChangeLog for release.

2003-10-02 14:28 +0000 [r2342]  robert:

	* Updated docs for 0.9.6-2 release

2003-10-02 14:11 +0000 [r2341]  robert:

	* Updated NEWS Added support for inline/nonlining of texture cube
	  maps.

2003-10-02 13:26 +0000 [r2340]  robert:

	* Added osgDB::Registry::s/getUseObjectCacheHint()

2003-10-01 21:59 +0000 [r2339]  robert:

	* Added a check against opaque textures, when detected turn the
	  material white as per specs for 3ds.

2003-10-01 20:48 +0000 [r2338]  robert:

	* Added osgcameragroup to the Windows apps list.

2003-10-01 20:41 +0000 [r2337]  robert:

	* Removed afterescher reference from runexamples.bat.

2003-10-01 15:56 +0000 [r2336]  robert:

	* Introduced new DisplaySettings::set/getDisplayType() and
	  environemtal variables to and command line arguments to set it.
	  Added support for using the DisplaySettings::getDisplayType() to
	  detect use of a Head Mounted Display when doing stereo so that
	  the asymtric frustum can be switched off.

2003-10-01 13:12 +0000 [r2335]  robert:

	* Added addEntryToObjectCache method to osgDB::Registry

2003-10-01 09:46 +0000 [r2334]  robert:

	* Rewrote the osgtexturerectangle and osgprerendercubemap

2003-10-01 09:18 +0000 [r2333]  robert:

	* From Tree, added missing setTextureData method.

2003-09-30 21:30 +0000 [r2332]  robert:

	* Removed debugging comments.

2003-09-30 19:42 +0000 [r2331]  robert:

	* Add /Zm200 option to osg library,

2003-09-30 19:24 +0000 [r2330]  robert:

	* Added osgText dependancy to the osgforest project.

2003-09-30 19:09 +0000 [r2329]  robert:

	* Changed std::vector<>::at to [].

2003-09-30 15:50 +0000 [r2328]  robert:

	* Added text hud instructions.

2003-09-30 13:48 +0000 [r2327]  robert:

	* Added quad tree support into osgforest

2003-09-29 14:42 +0000 [r2326]  robert:

	* Fixed DriveManipulator::init(,) method so that used a
	  Matrix::set(Quat) rather than the inappropriate usage
	  Matrix::get(Quat).

2003-09-29 14:07 +0000 [r2325]  robert:

	* Fixed the Geometry::verifyBindings &&
	  computeCorrectBindingsAndArraySizes so they correctly check the
	  indices and array elements.

2003-09-29 13:35 +0000 [r2324]  robert:

	* Made osg::Quat support either float or double internal
	  representation, defaulting to double. Generalised the
	  osgDB::Field so that its getFloat() method can be used with
	  either doubles or floats governed by the type passed in - this
	  helps support either float/double Quat and Matrix classes
	  seemlessly.

2003-09-29 13:14 +0000 [r2323]  robert:

	* Added getPerspective() method to Matrix* and SceneView

2003-09-29 08:03 +0000 [r2322]  robert:

	* From Clay Fowler, fixes to osgdemeter so that the whole terrain
	  model can be visualised at once.

2003-09-28 10:15 +0000 [r2321]  robert:

	* Added equals operator to CUllingSet. Update AUTHORS file. Change
	  tabs to 4 spaces in ive/TextureCubeMap.cpp

2003-09-28 09:34 +0000 [r2320]  robert:

	* Added a using namespace osgGA to keep things compiling under
	  MipsPro + VS6.0 at them same time.

2003-09-28 09:23 +0000 [r2319]  robert:

	* Fixed nameing of getAllocationMode()

2003-09-26 20:14 +0000 [r2318]  robert:

	* Changed std::vector<>::at(i) array access usage to straight [i]
	  to keep things compiling on gcc 2.x serious

2003-09-26 16:02 +0000 [r2317]  robert:

	* From Michael Gronager, jp2 plugin for reading and writing
	  JPEG2000 files.

2003-09-26 11:20 +0000 [r2316]  robert:

	* Improves to CullStack. From M.Grngr. options support for
	  f=switching off internal imagery in .ive files

2003-09-25 21:54 +0000 [r2315]  robert:

	* Added the beginnings of a new osgforest example. Added support
	  into osg::TriangleFunctor for specifying whether the vertices
	  being generates are temporary or not.

2003-09-24 18:54 +0000 [r2313-2314]  robert:

	* Added a local osg::State to the pbuffer implementation.

	* Made the calling of drawable update callbacks always happen when
	  a geode is traversed in the update traversal.

2003-09-24 15:54 +0000 [r2312]  robert:

	* Improved the Geometry::verifyBinding() and
	  computeCorrectBindingsAndArraySizes() methods to check all
	  atributes and to report warnigns when errors are detected. Added
	  a CheckGeomtryVisitor to osgUtil::Optimizer to detect eroneous
	  Geometry before rendering.

2003-09-23 14:42 +0000 [r2311]  robert:

	* From Tom Jolly, added support for TexEnv to pfb plugin.

2003-09-22 21:22 +0000 [r2310]  robert:

	* From Bob Kuehne, added extra include for freetype to find it on
	  OSX.

2003-09-22 17:09 +0000 [r2309]  robert:

	* Changed reference to osgPluins/GNUmakefile to Make/makedirdefs

2003-09-22 09:13 +0000 [r2308]  robert:

	* Renamed instance of variables called format to pixelFormat to
	  make a clearer distinction between pixelFormat and
	  internalTextureFormat.

2003-09-17 15:48 +0000 [r2307]  robert:

	* Added osgUtil to dependencies of the obj plugin.

2003-09-17 12:04 +0000 [r2306]  robert:

	* From Alberto Farre, added support for GL_EXT_blend_color,
	  GL_ARB_multisample, GL_NV_multisample_filter_hint extension in
	  the form of osg::BlendColor and osg::Multisample state attribute
	  classes.

2003-09-16 22:26 +0000 [r2305]  robert:

	* Updated release data of 0.9.6 from 15th to 16th.

2003-09-16 21:26 +0000 [r2301-2302]  robert:

	* Updated Make/makedefs version number to 0.9.6-1.

	* Updated version numbers and ChangeLog for the release.

2003-09-16 19:56 +0000 [r2297-2300]  robert:

	* Warning fixes for Win32.

	* Added a check for the maximum index values of primitives, and
	  then use this to select whether to use UByte,UShort or UInt
	  versions of osg::DrawElements.

	* Fixes for .osg output of UByte4 values, and added missing
	  template contructor to DrawElementsUShort.

	* Improved the tesselation of obj surfaces so that rendering
	  performance is significantly improved.

2003-09-16 11:54 +0000 [r2296]  robert:

	* Moved a local new StateSet into cull callback as a ref_ptr to
	  prevent memory leaks.

2003-09-16 11:22 +0000 [r2295]  robert:

	* Warning fixes for VS .NET.

2003-09-16 09:54 +0000 [r2294]  robert:

	* Added support for per vertex colors.

2003-09-16 08:10 +0000 [r2293]  robert:

	* Added inlucde<osgSim/LightPointNode> to trPageArchive to get
	  round IRIX build problem.

2003-09-15 22:13 +0000 [r2291]  robert:

	* Changed a couple of int64's back to int32.

2003-09-15 21:43 +0000 [r2290]  robert:

	* Added support for handling of wordwrap in osgText::Text, so that
	  whole words are cut in two, but rather moved completely to the
	  next line.

2003-09-15 15:03 +0000 [r2289]  robert:

	* From Julian Ortiz, fix to OpenFlight loader so that it handlers
	  OpenFlight switches in a more appropriate way.

2003-09-15 13:54 +0000 [r2288]  robert:

	* Added support for correct sizing of the created presentation
	  w.r.t the size of the scene, a default home position, handling of
	  <ratio> field in the slideshow xml file, and support for stereo
	  image pairs.

2003-09-15 10:17 +0000 [r2287]  robert:

	* Updates ChangeLog and NEWS for the 0.9.6 release.

2003-09-15 10:12 +0000 [r2286]  robert:

	* Fixes for warnings under VS.NET from Marco Jez.

2003-09-15 08:34 +0000 [r2284-2285]  robert:

	* Updated NEWS date to 15th September 2003, for 0.9.6 release.

	* Fixed warnings in geo plugin.

2003-09-14 22:49 +0000 [r2282-2283]  robert:

	* From Geoff Michel, updated geo plugin to support latest rev of
	  Geo Modeller's file format.

	* Forom yne Schmidt Jansen, added support for osgSim into ive
	  plugin.

2003-09-14 22:11 +0000 [r2281]  robert:

	* Added support for conrolling point size into slideshow3D.

2003-09-13 16:48 +0000 [r2280]  robert:

	* Added commandline usage docs.

2003-09-13 16:43 +0000 [r2279]  robert:

	* Changed the FREETYPE_LIB under Cygwin from ft freetype2 to
	  freetype

2003-09-13 15:59 +0000 [r2278]  robert:

	* Fixed the OBJ loader so that it shares all duplicate state,
	  improving the load time and rendering performance significantly.

2003-09-12 21:15 +0000 [r2276-2277]  robert:

	* Updated change log for release.

	* Changed std::size_t to unsigned int to attempt to fix IRIX build
	  problem.

2003-09-12 21:05 +0000 [r2275]  robert:

	* From Norman Vine, fixes for Cygwin and Mingw builds.

2003-09-12 19:17 +0000 [r2272]  robert:

	* Work around for OSX errors when reading .ive files.

2003-09-12 18:49 +0000 [r2271]  robert:

	* Changed OSGUTIL_LIBRARY to OSGFX_LIBRARY

2003-09-12 15:29 +0000 [r2270]  robert:

	* Added verbode debugging option to dataoutputstream and
	  datainputstream to help invstigation into crash under OSX when
	  reading .ive files.

2003-09-12 13:58 +0000 [r2269]  robert:

	* Rebuild osgFX plugin by hand to fix dependancy problems that some
	  Win32 users are experiencing.

2003-09-12 13:20 +0000 [r2268]  robert:

	* Commented out various osg::notify() calls that were causing
	  crashes under OSX during initialization.

2003-09-12 13:02 +0000 [r2267]  robert:

	* Added #ifdef IVE_CATCH_EXCEPTIONS to allow catching of exceptions
	  to be turned off for debugging purposes.

2003-09-12 09:48 +0000 [r2266]  robert:

	* Updated NEWS file for the release.

2003-09-12 08:45 +0000 [r2264]  robert:

	* From Sebastien Kuntz, added support for external refernces to
	  vertex/fragment program files.

2003-09-11 09:44 +0000 [r2263]  robert:

	* Clean ups for the release.

2003-09-10 23:18 +0000 [r2262]  robert:

	* Added applyProjectionMatrix(0); & applyModelViewMatrix(0); into
	  osg::State::popAllStateSets(), removed some debugging output.

2003-09-10 21:30 +0000 [r2260]  robert:

	* Fixed unix line ending.

2003-09-10 21:22 +0000 [r2259]  robert:

	* Added osg::State::popAllStateSets() method to pop all remain
	  StateSet's off the state stack, thus readying the state object to
	  recieve a new frame. Removed the state.reset() call in
	  osgUtil::SceneView::cull() as this was causing problems with
	  stats producing inheritance of state when toggling stats on.

2003-09-10 20:43 +0000 [r2258]  robert:

	* Fixed state inheritance from the stats overlay onto the rest of
	  the scene.

2003-09-10 20:24 +0000 [r2257]  robert:

	* Added -I/sw/include to Make/makedefs

2003-09-10 19:55 +0000 [r2256]  robert:

	* Addeed LIBXML2_INCLUDE defined to Make/makedefs to handle non
	  standard placement of libxml2 in OSX.

2003-09-10 19:25 +0000 [r2255]  robert:

	* Changed OsgCameraGroup so that it shares osg::State between
	  Producer::Camera's which share the same Producer::RenderSurface.
	  Added support for more colors in slideshow3D's constructor code.

2003-09-10 14:43 +0000 [r2254]  robert:

	* Fix warning under Win32.

2003-09-10 13:25 +0000 [r2252]  robert:

	* Added /Zm200.

2003-09-10 12:38 +0000 [r2251]  robert:

	* Fixes for osgFX.

2003-09-10 12:26 +0000 [r2250]  robert:

	* Added -losgText into txp plugin's GNUmakefile for OSX build.

2003-09-10 12:04 +0000 [r2249]  robert:

	* Added -losgText for OSX build.

2003-09-10 11:21 +0000 [r2248]  robert:

	* From Marco Jez, moved color matrix IO code across to using
	  Marix.h so it handles float's double's properly.

2003-09-10 11:18 +0000 [r2247]  robert:

	* Added osgText and osgDB to the list of dependencies for OSX
	  build.

2003-09-10 08:35 +0000 [r2246]  robert:

	* Updated docs for release.

2003-09-09 22:18 +0000 [r2245]  robert:

	* Cleaned up handling of vertex arrays in osg::Geometry. Added
	  support for vertex attribute arrays in .osg and .ive.

2003-09-09 11:54 +0000 [r2244]  robert:

	* Updates to osgFX, from Marco Jez, to map Effect across to being
	  derived from osg::Group rather than from osg::Node.

2003-09-09 10:09 +0000 [r2243]  robert:

	* Made writeMatrix/readMatrix use doubles exclusively.

2003-09-09 08:56 +0000 [r2242]  robert:

	* Updated docs for release. Added OSG_USE_DOUBLE_MARTRICES define
	  into include/osg/Matrix to make it more convinient to switch
	  between single and double matrices.

2003-09-08 10:51 +0000 [r2241]  robert:

	* Updated NEWS/AUTHORS + html docs for release.

2003-09-08 08:44 +0000 [r2240]  robert:

	* Added call to handle_cull_callbacks_and_traverse(node) to
	  CullVisitor::apply(Geode&) to enable cull callbacks to function
	  on geode's.

2003-09-07 14:18 +0000 [r2239]  robert:

	* From Boris Bralo, addition of support for osgSim::LightPoint's
	  into TXP plugin.

2003-09-06 11:07 +0000 [r2238]  robert:

	* Fixes from Marco.

2003-09-05 22:37 +0000 [r2235-2236]  robert:

	* Removed eroneous reference to Matrix_implementaion.cpp.

	* Added new Matrixf and Matrixd implementations. Made Matrix be a
	  typedef to either Matrixf or Matrixd. Defaults to Matrixf.
	  Converted the osgGA::MatrixManipulators and
	  osgProducer::Viewer/OsgCameraGroup across to using exclusively
	  Matrixd for internal computations and passing betwen
	  Manipulators, Producer and SceneView. Note, SceneView still uses
	  Matrix internally so will depend on what is set as the default in
	  include/osg/Matrix. Added the ability to
	  osgProducer::setDone/getDone(), kept done() as the method that
	  the viewer main loop uses for detecting the exit condition.

2003-09-05 20:52 +0000 [r2234]  robert:

	* Added set and get methods for Matrixd and Matrixf.

2003-09-05 20:48 +0000 [r2233]  robert:

	* Added support for Matrixd and Matrixf implementations, with the
	  default Matrix typedef's to either Matrixd or Matrixf.

2003-09-04 19:45 +0000 [r2232]  robert:

	* Moved testCancel() to end of loop as per TXP pager code.

2003-09-04 19:37 +0000 [r2231]  robert:

	* Added testCancel() to DatabasePager::run() loop.

2003-09-04 08:50 +0000 [r2230]  robert:

	* Build Fixes for IRIX.

2003-09-03 18:17 +0000 [r2229]  robert:

	* Fix for IRIX build.

2003-09-03 10:47 +0000 [r2228]  robert:

	* Added a Matrix::value_type typedef'd trait into osg::Matrix,
	  defaulting its value to float, and converted the internal code
	  across to use value_type. This allows Matrix to be converted to
	  use double's simply by change the definition of value_type. Added
	  Matrix::glLoadlMatrix and Matrix::glMultMatrix() to help
	  encapsulate the changes between float and double matrix usage.
	  Updated code that uses Matrix so it doesn't assume float or
	  double matrices.

2003-09-03 08:14 +0000 [r2227]  robert:

	* Fixes for IRIX build.

2003-09-03 07:39 +0000 [r2226]  robert:

	* Removed old DatabasePager.cpp from osgProducer.

2003-09-02 21:53 +0000 [r2225]  robert:

	* Added Inventor plugin, submitted by Sean Spicer, Written by Vivek
	  (c) Magic-Earth. To compile in do a setenv/export USE_COIN or
	  USE_INVENTOR.

2003-09-02 20:39 +0000 [r2224]  robert:

	* Merged changed to osgParticle from Marco Jez, the changes are
	  (quoted from email from Marco) "Most relevant news: 1) particle
	  systems now have the "freezeOnCull" property set to false by
	  default. Since it is an optimization, and using it may cause some
	  unwanted behaviors if not handled properly, it makes more sense
	  to turn it off by default. 2) new "LINE" shape mode which uses
	  GL_LINES to draw line segments that point to the direction of
	  motion. 3) particles can now have a rotation angle and angular
	  velocity. 4) new AngularAccelOperator applies angular
	  acceleration to particles. 5) particle processors such as
	  emitters and programs can have a "start", "end" and "reset" time
	  coordinate. For example, an emitter may be instructed to start
	  emitting particles only after a certain time, stop after another
	  amount of time and then start again. Update (2) is from Gideon
	  May. Updates (3) to (5) are from Douglas A. Pouk."

2003-09-02 20:06 +0000 [r2223]  robert:

	* Commented out calc near/far debugging messages.

2003-09-02 20:03 +0000 [r2222]  robert:

	* Added test of sizeof(types) - run osgunittests sizeof.

2003-09-02 17:19 +0000 [r2221]  robert:

	* Made Matrix a typedef to Matrixf, and converted the old Matrix to
	  Matrixf, as part of prep for supporting both Matrixf (float) and
	  Matrixd (double). Added osg::Matrixf::glLoadMatrix() and
	  osg::Matrixf::glMultiMatrix() methods and changed corresponding
	  usage of glLoad/MultMatrixf() calls across to use these methods.
	  Again prep for support Matrixd. Fixes for VisualStudio 6.0
	  compile.

2003-09-02 17:16 +0000 [r2220]  robert:

	* Converted eroneous writeLong/readInt boolean entries used
	  writeBool/readBool.

2003-09-02 10:27 +0000 [r2219]  robert:

	* Fixes for IRIX build + to_unix on txp plugin files.

2003-09-01 21:53 +0000 [r2218]  robert:

	* Support for BumpMapping added by Marco Jez.

2003-09-01 19:43 +0000 [r2217]  robert:

	* Updates from Marco:sgfxbrowser.cpp (added specular component to
	  scene light) and AnisotropicLighting.cpp (workaround for a
	  multiple-context issue).

2003-09-01 15:49 +0000 [r2215-2216]  robert:

	* Win32 fixes.

	* Fixes for Win32.

2003-09-01 11:23 +0000 [r2214]  robert:

	* Added a call to disable all vertex attrib arrays when none are
	  present on an osg::Geometry.

2003-09-01 09:36 +0000 [r2213]  robert:

	* From Neil Salter, added osgSim::SphereSegment and
	  osgSim::ScalarBar, and osgspheresegment and osgscalarbar, and
	  osgsimulation examples.

2003-08-31 22:17 +0000 [r2210-2211]  robert:

	* Converted cout's to notify's.

	* From Alberto Farre, fixes to the file path handling of internally
	  referenced files.

2003-08-31 22:08 +0000 [r2209]  robert:

	* Added experiment Tempated fast path implemenation, #if 0 out
	  right now.

2003-08-31 21:23 +0000 [r2208]  robert:

	* From Tree, updated syntax highlighting.

2003-08-31 21:13 +0000 [r2207]  robert:

	* Converted cout's messages to use notify.

2003-08-29 23:04 +0000 [r2206]  robert:

	* Added s/getCullVistorLeft/Right(), s/getRenderStageLeft/Right(),
	  s/getRenderGraphLeft/Right() methods.

2003-08-29 22:05 +0000 [r2203-2204]  robert:

	* From Alberto Farre, added support for both / and \ slashes in
	  path utility functions.

	* Added an explicit check for file extension so that only .jpg and
	  .jpeg files are loaded with the JPEG plugin, thus avoid a crash
	  which was occuring when it was passed non JPEG files.

2003-08-29 21:52 +0000 [r2202]  robert:

	* Added fonts/ in front of arial.ttf.

2003-08-28 21:40 +0000 [r2195]  robert:

	* Added getBound() to the database pager so that once a model has
	  been loaded it bounding volume is computed upfront and in the
	  database paging thread.

2003-08-28 12:49 +0000 [r2192-2193]  robert:

	* Removed double line spacing in ExternalReference code.

	* Added a PushAndPopFilePath usage to the internal flt file
	  references.

2003-08-27 14:13 +0000 [r2191]  robert:

	* From Marco Jez, tangent space generator.

2003-08-27 13:09 +0000 [r2190]  robert:

	* Added /Zm200 for VS6.0 build.

2003-08-27 10:34 +0000 [r2189]  robert:

	* Added /Zm200 define to .dsp's to avoid compile errors under
	  VisualStudio6.0.

2003-08-27 10:22 +0000 [r2188]  robert:

	* Added KeyboardMouseCallback::shutdown() support.

2003-08-27 08:54 +0000 [r2187]  robert:

	* Added Performer plugin .dsp

2003-08-27 00:39 +0000 [r2186]  robert:

	* Fixed CullVisitor::popProjectionMatrix() handling of othorgraphic
	  near and far values.

2003-08-26 22:09 +0000 [r2185]  robert:

	* Added missing osgFX files.

2003-08-26 21:17 +0000 [r2184]  robert:

	* Added osgFX - Marco Jez's special effects nodekit.

2003-08-26 15:49 +0000 [r2183]  robert:

	* Moved the keyboardmouse startThread into the Viewer::realize()
	  method.

2003-08-26 08:02 +0000 [r2182]  robert:

	* Added set/getDatabasePager() method.

2003-08-25 22:50 +0000 [r2180]  robert:

	* Added check for :: in wrapper name when writing out to .osg, so
	  that if a namaspace:: exists in the wrapper name then one isn't
	  created for it by default.

2003-08-25 14:04 +0000 [r2178-2179]  robert:

	* Updated NEWS for 0.9.6 release.

	* Added osgProducer:: in front of KeyboardMouseCallback.

2003-08-25 13:31 +0000 [r2177]  robert:

	* Removed suplerfluous inline from setInitialViewMatrix().

2003-08-25 13:06 +0000 [r2176]  robert:

	* Added getInitialInverseViewMatrix() to osg::State.

2003-08-25 11:37 +0000 [r2174]  robert:

	* Added support for loading nodekits/plugins to resolve associates
	  when reading .osg files.

2003-08-23 20:48 +0000 [r2173]  robert:

	* Add osg_ref<Producer::KeyboardMouse> to osgProducer::Viewer to
	  ensuer that the keyboard mousr desctructor is being called
	  correctly.

2003-08-21 19:23 +0000 [r2166]  robert:

	* Made getLibrary public.

2003-08-21 14:26 +0000 [r2165]  robert:

	* Compile/Warnings fixes.

2003-08-21 09:52 +0000 [r2163-2164]  robert:

	* Moved OpenThreads::Threads::Yield() calls across to new
	  OpenThreads::Threads::YieldCurrentThread() naming.

	* From Marco Jez, improvement to the handling of coordinates frame
	  in CubeMapGenerator.

2003-08-20 12:52 +0000 [r2160-2162]  robert:

	* Added explicit calls cancel and wait until thread and no longer
	  running to the DatabasePager and TXP pager.

	* Renamed instances of Click to Tick for consistency.

	* Standardised the culling flags between CullingSet and CullStack,
	  and made ENABLE_ALL_CULLING enable all culling including the near
	  and far plane. DEFAULT_CULLING is now used for the default as
	  uses the same original values as ENABLE_ALL_CULLING once did -
	  view frustum culling with near and far culling. SceneView now
	  uses DEFAULT_CULLING.

2003-08-20 10:38 +0000 [r2159]  robert:

	* Added osg::setGLExtensionDisableString &&
	  osg::getGLExtensionDisableString() functions the GLExtensions
	  file, and made the isGLExtensionSupported() function use the
	  extension disable string when extension are querried.

2003-08-20 07:36 +0000 [r2158]  robert:

	* Moved the delete of expired subgraphs to the database thread to
	  improve the stability of the frame rate.

2003-08-19 19:46 +0000 [r2157]  robert:

	* Fixes to the database paging.

2003-08-19 14:05 +0000 [r2155]  robert:

	* Fixed typo of getNumMatrixManipulators().

2003-08-19 13:01 +0000 [r2154]  robert:

	* Removed inappropriate static_cast<>.

2003-08-18 19:51 +0000 [r2153]  robert:

	* Changed applyTextParamaters() to set the wrap modes :
	  GL_TEXTURE_WRAP_S for all texture targets. GL_TEXTURE_WRAP_T for
	  all texture targets except GL_TEXRTURE_1D GL_TEXTURE_WRAP_R for
	  only GL_TEXTURE_3D And changed the defaults to OpenGL defaults of
	  GL_REPEAT.

2003-08-18 19:36 +0000 [r2152]  robert:

	* Added applyTexImage_subload() implemention into TextureRectangle
	  class to provide automatic support for texture subloading.

2003-08-18 15:14 +0000 [r2150-2151]  robert:

	* Changed private to protected to allow Timer to be subclassed more
	  easily.

	* Added getSecondsPerClick() method to Timer.

2003-08-18 10:58 +0000 [r2149]  robert:

	* Added X_INC into the Make/makedefs and changed the *GNUmakefile*
	  to use it.

2003-08-18 09:24 +0000 [r2148]  robert:

	* Fixes for Java build.

2003-08-16 20:42 +0000 [r2147]  robert:

	* Fixes to Cygwin/Mingw makedefs. Converted unix line endinges to
	  dos line endings in various VS project files.

2003-08-16 18:52 +0000 [r2146]  don:

	* Added check for byte swapping when writing RGB files so rgb files
	  can be created on big endian machines

2003-08-15 09:44 +0000 [r2145]  robert:

	* Did a to_dos on examples, plugins and core libs.

2003-08-15 09:38 +0000 [r2144]  robert:

	* Changed cout's to notufy(INFO).

2003-08-14 00:05 +0000 [r2143]  robert:

	* Removed the deprecated NodeVisitor::getLocalToWorld/WorldToLocal
	  methods as this are replaced by the
	  osg::computeLocalToWorld/WorldToLocal() functions found in
	  osg/Transform. Made the ReleaseTextureAndDisplayListsVisitor a
	  public nested class of osgDB::DatabasePager to allow it to be
	  used in the TXP plugin, and added usage of this visitor to the
	  TXP plugin to make sure that textures and display lists are
	  released during the update thread.

2003-08-12 23:36 +0000 [r2142]  robert:

	* Added -lOpenThreads to the IRIX OTHER_LIBS definition.

2003-08-12 23:06 +0000 [r2141]  robert:

	* Fixed capitalization of QTtexture.h

2003-08-12 10:15 +0000 [r2140]  robert:

	* Fixed DrawVertex/DrawColors access of null arrays errors.

2003-08-09 00:46 +0000 [r2139]  robert:

	* Added s/getFastPathHint().

2003-08-08 14:41 +0000 [r2138]  don:

	* updates makedefs and makerules for Mac OSX submitted by Bob
	  Kuehne

2003-08-08 00:36 +0000 [r2137]  robert:

	* Added support for clampping the near and far values in
	  othrographic projection. Fixed the handling of anaglyphic/stereo
	  state in SceneView::draw().

2003-08-08 00:21 +0000 [r2135-2136]  robert:

	* Added missing copy ops in the copy constructor. Added
	  computeInternalOptimziedGeometry() and associated methods to
	  Geometry to support alternate versions of a geometry to be used
	  to optimize rendering, such as flattening indexed attributes to
	  straight attribute arrays.

	* Added convience constructor.

2003-08-04 22:03 +0000 [r2129]  robert:

	* Fixed computeFastPathsUsed() so that it includes a check for the
	  presence of _vertexIndices and disables fast paths in this case.

2003-08-04 21:09 +0000 [r2128]  robert:

	* From Romano Magacho. add osg:: to Referenced() calls for IRIX
	  build.

2003-08-04 21:04 +0000 [r2127]  robert:

	* From Gideon May, added 'd' to end of osgdb_osgSim.lib for debug
	  build.

2003-08-04 16:26 +0000 [r2126]  don:

	* Removed a couple of stray PRODUCER_LIB_DIR definitions in the
	  examples

2003-08-03 02:59 +0000 [r2124]  robert:

	* Fixed VC6 for scoping problem in ive plugin.

2003-08-03 00:24 +0000 [r2123]  robert:

	* From Romano Magacho, fix for compile problem under IRIX.

2003-07-26 23:44 +0000 [r2122]  robert:

	* Post release revision change.

2003-07-26 23:06 +0000 [r2120]  robert:

	* Updated dependencies.

2003-07-26 22:44 +0000 [r2119]  don:

	* Small typo

2003-07-26 22:32 +0000 [r2118]  robert:

	* Typos fixed.

2003-07-26 21:06 +0000 [r2117]  robert:

	* Updated changelog for release.

2003-07-26 21:01 +0000 [r2116]  robert:

	* Updated NEWS for release.

2003-07-26 19:08 +0000 [r2115]  robert:

	* Updated NEWS

2003-07-26 18:57 +0000 [r2114]  robert:

	* Fixed warning in jpeg loader by replacing longjmp with
	  throw/catch.

2003-07-26 14:15 +0000 [r2113]  robert:

	* Fixed long jump warning. CV:
	  ----------------------------------------------------------------------

2003-07-26 04:51 +0000 [r2112]  robert:

	* Added openthreads to list of dependencies.:

2003-07-26 04:25 +0000 [r2111]  robert:

	* Fixed warnings.

2003-07-26 01:02 +0000 [r2110]  don:

	* Fixes to makedefs/makedirdefs ordering in some makefiles, and
	  conditional build for osgslideshow on Sun

2003-07-26 00:12 +0000 [r2109]  don:

	* Removed command line definitions of OSG_VERSION and OSG_RELEASE

2003-07-25 23:49 +0000 [r2108]  don:

	* Removed references to PRODUCER_INCLUDE_DIR and PRODUCER_LIB_DIR
	  in the local makefiles. Small change in txp loader for sun build

2003-07-24 06:13 +0000 [r2107]  robert:

	* Fixed warnings.

2003-07-24 06:09 +0000 [r2104-2106]  robert:

	* Fixed warning.

	* Fixed warning, which was actually a bug, sometimes you've just
	  gotta love pedantic warnings.

	* Fix warnings.

2003-07-23 21:32 +0000 [r2103]  robert:

	* Removed all references to sleep/usleep.

2003-07-23 21:18 +0000 [r2102]  robert:

	* Moved t->testCancel() to end of loop. Changed a sleep() to a
	  Yield. Removed debugging messages.

2003-07-23 21:03 +0000 [r2101]  robert:

	* From Gideon, update to the PolygonOffset for the background quad.

2003-07-23 20:57 +0000 [r2097-2100]  robert:

	* Added makefile.

	* Made the fine grained checking of GL errors off by default.

	* From Romano José Magacho da Silva, extension checking for
	  NV_occlusion_query extension.

	* From Sean, fix for Sun windows extension checking.

2003-07-23 20:38 +0000 [r2096]  robert:

	* Fixes to paths and dependancies.

2003-07-23 19:08 +0000 [r2095]  don:

	* Added conditionals to find OpenThreads include and library
	  directories if not installed

2003-07-23 18:32 +0000 [r2094]  robert:

	* Fixes for Win32 build.

2003-07-23 18:25 +0000 [r2093]  robert:

	* Fixed typo of SlideShowContructor.cpp

2003-07-23 15:52 +0000 [r2092]  robert:

	* Added support for PagedLOD node into .ive format and added
	  support for Enabled texture object reuse by setting an expiry
	  delay in the TextureObjectManager of 10 seconds - done for both
	  osgDB::DatabasePager and TXP plugin.

2003-07-23 15:12 +0000 [r2091]  robert:

	* Added control of auto option into slideshow3D

2003-07-23 15:00 +0000 [r2089-2090]  robert:

	* Fixed typo's slideshow3D

	* Fixed blending mode on stats output.

2003-07-23 14:06 +0000 [r2088]  robert:

	* From Gideon May, added support for osgSim into .osg file format.

2003-07-23 13:34 +0000 [r2087]  robert:

	* Merged changes from Nicklov Trajce and Boris Bralo.

2003-07-23 12:06 +0000 [r2086]  robert:

	* Updated docs to reflect new data direcory.

2003-07-23 11:45 +0000 [r2085]  robert:

	* Warning fixes from Gideon May.

2003-07-23 11:37 +0000 [r2084]  robert:

	* Added slideshow3D.dsp.

2003-07-23 11:27 +0000 [r2083]  robert:

	* Updated doc++ documentation.

2003-07-23 10:11 +0000 [r2082]  robert:

	* Fixed osgslideshow3D to slideshow3D

2003-07-23 09:27 +0000 [r2079]  robert:

	* Added slideshow3D to the examples list under VisualStudio.
	  Partially updated the NEWS.txt.

2003-07-23 08:54 +0000 [r2078]  robert:

	* Bumped up version numbers in preperation for the 0.9.5 release.

2003-07-23 08:48 +0000 [r2077]  robert:

	* Made the keyboard mouse callback a ref_ptr<> managed object to
	  fix ref count problem.

2003-07-23 08:18 +0000 [r2075]  robert:

	* Added check to allocateImage() so that if the pixel size wouldn't
	  be computed unless valid _data already existed on the object.

2003-07-22 21:03 +0000 [r2073]  robert:

	* Added support for osg::State::s/getInitialViewMatrix(); Added
	  slideshow3D examples to the runexamples.bat. Fixed DatabasePager
	  to work with the latest OpenThreads.

2003-07-22 15:35 +0000 [r2071]  robert:

	* Updates to the slideshow3D app.

2003-07-22 12:48 +0000 [r2070]  robert:

	* Made BlinkSequence subclass from osg::Object.

2003-07-22 12:39 +0000 [r2069]  robert:

	* Added XML support and slideshow constructor to slideshow3D
	  example, now renamed from the previous osgslideshow.

2003-07-22 10:33 +0000 [r2068]  robert:

	* Changed the Sector classes so they are derive from osg::Object to
	  allow them to be shared objects with the .osg support.

2003-07-22 08:42 +0000 [r2059]  robert:

	* Added Images/ infront of lz.rgb path.

2003-07-21 18:36 +0000 [r2057]  robert:

	* From Marco, updates to osgDB and .osg plugin to better handle
	  reading of objects of specified types.

2003-07-21 15:51 +0000 [r2056]  robert:

	* Added yield call to database paging main loop.

2003-07-21 15:26 +0000 [r2055]  robert:

	* Fixed osgDB plugin.

2003-07-21 11:54 +0000 [r2054]  robert:

	* Removed old link.

2003-07-21 10:39 +0000 [r2053]  robert:

	* Added missing DatabasePager.

2003-07-21 10:11 +0000 [r2052]  robert:

	* Added -lOpenThreads to the OSX defines.

2003-07-21 08:19 +0000 [r2051]  robert:

	* Moved DatabasePager into from osgProducer into osgDB. This means
	  that osgDB is now dependant on OpenThreads.

2003-07-20 00:51 +0000 [r2050]  don:

	* Integrated OpenThreads and brought dsps up to snuff on Win32

2003-07-19 17:55 +0000 [r2049]  don:

	* Small bug in instrules

2003-07-19 17:46 +0000 [r2048]  don:

	* passing $(MAKE) into instexamplesrc script to shut the religious
	  fanatics on the mailing list up.

2003-07-19 00:18 +0000 [r2047]  don:

	* Updated OSG to use OpenThreads. Moved any references to
	  OpenThread to OpenThreads and removed any dependency on Producer
	  threads, Mutexes, etc.

2003-07-17 06:43 +0000 [r2042]  robert:

	* From Romano Jose Magacho da Silva, added osg:FragmentProgram.
	  From Robert, add .osg support for FragmentProgram.

2003-07-16 22:26 +0000 [r2041]  robert:

	* From Ruben, added support for vertex program in .osg loader.

2003-07-16 22:15 +0000 [r2040]  robert:

	* Added setProjectionMatrix*(), setViewMatrix*() and get*() methods
	  to osgUtil::SceneView.

2003-07-16 20:14 +0000 [r2039]  robert:

	* Added osg::Matrix::getOtho,getFrustum and getLookAt() methods.
	  Added test for new matrix methods into unit tests example, but
	  these really should go in their own lib...

2003-07-16 13:17 +0000 [r2038]  robert:

	* Rejigged the management of state in the stats and help drawing so
	  that it used StateSet's rather than straight OpenGL calls.

2003-07-16 09:52 +0000 [r2037]  robert:

	* Improvements to the handling of deletion of OpenGL rendering
	  objets such as display lists and textures object such that they
	  can be deleted according to an available amount of time given to
	  do deletes.

2003-07-15 21:19 +0000 [r2036]  robert:

	* Updates to the flush rendering objects function calls to allow
	  for managment of amount of time available to do gl delete's. This
	  control is required for constant frame rate applications.

2003-07-15 20:23 +0000 [r2035]  robert:

	* Fixed case of OSGL2_EXPORT define in project file.

2003-07-15 18:52 +0000 [r2034]  robert:

	* Added extern + export's to global functions.

2003-07-15 18:19 +0000 [r2033]  robert:

	* Added missing osg:: infront of Referenced() contructor.

2003-07-15 16:22 +0000 [r2031-2032]  robert:

	* Moved PROGRAMOBJECT definition into StateAttribute.

	* Fix for compile oddities on an Octane with old zlib headers
	  hanging around, change is non intrusive.

2003-07-15 15:49 +0000 [r2030]  robert:

	* Added osgGL2 to workspace file.

2003-07-15 13:46 +0000 [r2029]  robert:

	* Moved osg::Statistics to osgUtil::Statistics and merged addition
	  to it fro Pavel Moloshtan.

2003-07-15 11:49 +0000 [r2028]  robert:

	* Changed the SceneView::setModelViewMatrix() methods across to
	  being setViewMatrix(). The old RefMatrix methods for
	  setModelViewMatrix() and setProjectMatrix() have been removed to
	  keep the API as minimal as possible.

2003-07-15 10:45 +0000 [r2027]  robert:

	* From Mike Weiblen's osgGL2 node kit which support the latest
	  OpenGL 2.0 extensions.

2003-07-15 09:39 +0000 [r2026]  robert:

	* From Bart Gallet, updates to VisualStudo .dsp's to keep things
	  compiling under Windows.

2003-07-15 08:17 +0000 [r2025]  robert:

	* From Gideon May, added typedef T element_type; To ref_ptr<> to
	  make it compatible with the boost ref_ptr<> implemenations.

2003-07-15 07:53 +0000 [r2024]  robert:

	* Compile fixes.

2003-07-14 19:12 +0000 [r2023]  robert:

	* Attempt to fix compile error caused by recent change in
	  osg::Texture.

2003-07-14 14:42 +0000 [r2022]  robert:

	* Added support for texture object manager, which provides an
	  automatic mechansim for reusing deleted textures.

2003-07-11 22:05 +0000 [r2021]  robert:

	* warning fixes for IRIX.

2003-07-11 18:46 +0000 [r2020]  don:

	* included <sys/types.h> for SGI compilation of Timer header file

2003-07-10 15:23 +0000 [r2019]  robert:

	* Added dataToMergeList into checks for active subgraphs.

2003-07-10 14:53 +0000 [r2018]  robert:

	* Added default constructor implemention to LOD and PagedLOD. Added
	  verbose messages to DatabasePager.

2003-07-10 13:48 +0000 [r2017]  robert:

	* Fix to accomodate function name change in osgDB::Registry.

2003-07-10 13:35 +0000 [r2016]  robert:

	* From Michael Gronger, addition of ReaderWriter*
	  Registry::getReaderWriterForExtension(const std::string& ext).
	  Also removed copy constructor and = operator from Ouput as it was
	  produce spurious warnings under gcc 3.3.

2003-07-10 13:18 +0000 [r2015]  robert:

	* From Tree, fixes for text bounding box initialization.

2003-07-10 13:11 +0000 [r2014]  robert:

	* From Eric Sokolosky, insertChild().

2003-07-10 11:10 +0000 [r2013]  robert:

	* Updates to the DatabasePager code to include support for
	  compiling texture objects and display lists before merging loaded
	  subgraphs with the main scene graph.

2003-07-10 08:05 +0000 [r2012]  robert:

	* From Bob Kuehne, Fixed typo.

2003-07-10 07:51 +0000 [r2011]  robert:

	* Fixed typo.

2003-07-09 19:48 +0000 [r2010]  robert:

	* Further updates to the DatabasePager.

2003-07-09 14:55 +0000 [r2009]  robert:

	* Improvements to the DatabasePager and PagedLOD class adding
	  support for deleting expuired children in the database thread.

2003-07-09 07:41 +0000 [r2008]  robert:

	* Added #include <unistd.h> to DatabasePager.cpp.

2003-07-08 14:44 +0000 [r2007]  robert:

	* Added osg::PagedLOD and osgProducer::DatabasePager class, and
	  linked up osgProducer::Viewer to manage the pager.

2003-07-07 08:01 +0000 [r2006]  robert:

	* Tweaked osg::Geometry's VBO code so that it should not call VBO
	  when the extension is not supported.

2003-07-05 19:49 +0000 [r2005]  robert:

	* Added missing setUseVertexBufferObject().

2003-07-05 19:08 +0000 [r2004]  robert:

	* Integrated various fixes from users.

2003-07-02 01:56 +0000 [r2003]  don:

	* Fixed glBindBufferARB to extensions->glBindBuffer()

2003-06-30 06:41 +0000 [r2002]  robert:

	* Added an osg:: infront of the Object() copy constructor call to
	  AttrData.

2003-06-29 21:53 +0000 [r2001]  robert:

	* Added support for chunking the point data clouds into 10,000
	  point chunks to better optimize the VBO and AGP needs.

2003-06-29 21:41 +0000 [r2000]  robert:

	* Added support for the ARB_vertex_buffer_object into
	  osg::Geometry.

2003-06-28 17:35 +0000 [r1999]  don:

	* fixed makeinnosetup

2003-06-27 21:41 +0000 [r1998]  don:

	* Updates to makeinnosetup to work a bit smoother

2003-06-27 21:01 +0000 [r1997]  don:

	* Change some wording in help.sh and added makeinnosetup

2003-06-27 14:33 +0000 [r1995-1996]  robert:

	* Added #include <TextureRectangle>

	* Added #include<TextureRectangle>

2003-06-26 16:21 +0000 [r1994]  robert:

	* From Tree, updates to osgText and freetype plugin to support are
	  kerning paramter.

2003-06-25 22:11 +0000 [r1993]  robert:

	* Addition of text to default presentation.

2003-06-25 10:39 +0000 [r1992]  robert:

	* Fixed from Pavel for the stats in RenderBin.cpp

2003-06-25 10:30 +0000 [r1991]  robert:

	* Updated NEWS. Added AttrData.h to flt.dsp Removed redundent (and
	  duplicate definition of RenderBinPrototypeList and its associated
	  static) from the RenderBin header.

2003-06-25 10:12 +0000 [r1990]  robert:

	* From Julia Oritz Rojas, support for detail textures.

2003-06-25 08:58 +0000 [r1989]  robert:

	* From Ulrich Hertlein, added support for TextureRectangle to .osg
	  format.

2003-06-25 08:50 +0000 [r1988]  robert:

	* Spotted by Norman Vine - fixed typo in intersect visitor.

2003-06-25 07:59 +0000 [r1987]  robert:

	* Test of cvs.

2003-06-25 07:50 +0000 [r1986]  robert:

	* Added TessellationHints.

2003-06-24 22:11 +0000 [r1985]  robert:

	* Added missing file.

2003-06-24 21:57 +0000 [r1984]  robert:

	* Additions since the CVS back up was made.

2003-06-24 15:40 +0000 [r1982-1983]  don:

	* *** empty log message ***

	* Updating 5/27/03 backup with 6/20/03 tarball

2003-06-24 15:36 +0000 [r1981]  don:

	* Update of 5/27/03 backup with 6/20/03 tarball

2003-05-27 17:04 +0000 [r1980]  robert:

	* Converted dos to unix file endings.

2003-05-27 11:03 +0000 [r1978-1979]  robert:

	* Added support for scaling the projection in vertical and
	  horizontal split stereo modes.

	* Reverted recent changes so the set(Matrix&) method.

2003-05-26 15:00 +0000 [r1977]  robert:

	* Adjustments to the horizontal and vertical split stereo code for
	  better handling of aspect ratio.

2003-05-26 11:02 +0000 [r1976]  robert:

	* Added missing std::

2003-05-26 10:05 +0000 [r1975]  robert:

	* Added 3dc plugin for reading Arias 3D point clouds.

2003-05-26 09:29 +0000 [r1973-1974]  robert:

	* Moved the GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB into its own
	  #ifndef block to help with OSX support.

	* Adding support using istream and ostream with the reader writers.

2003-05-25 21:06 +0000 [r1972]  robert:

	* Added mention of DYLD_BIND_AT_LAUNCH to OSX docs.

2003-05-25 16:08 +0000 [r1971]  robert:

	* From Geoff Michel, conversion from GeoSet to Geometry.

2003-05-24 14:42 +0000 [r1970]  robert:

	* Removed export macro.

2003-05-24 14:26 +0000 [r1969]  robert:

	* Added missing std::

2003-05-23 19:51 +0000 [r1968]  robert:

	* Added ive reader/writer - from Rune Schmidt Jensen/Michael
	  Gronager

2003-05-22 15:29 +0000 [r1967]  robert:

	* Fixes to the Optimizer's handling of merging of osg::Geometry

2003-05-22 14:02 +0000 [r1966]  robert:

	* Removed occurances of SG_EXPORT.

2003-05-22 11:09 +0000 [r1965]  robert:

	* Convert Performer plugin across to generate osg::Geometry
	  directly.

2003-05-22 08:40 +0000 [r1964]  robert:

	* Added syntax highlighting for VisualStudio7.1 from Joseph Steel.

2003-05-21 21:32 +0000 [r1963]  robert:

	* Improved the handling of scaled matrices in the
	  Quat::set(Matrix&) method.

2003-05-21 16:33 +0000 [r1962]  robert:

	* Removed the _state.reset() call as it was doing OpenGL calls
	  outside of the thread with the graphics context.

2003-05-21 14:34 +0000 [r1961]  robert:

	* Added GeoSet to osgconv.

2003-05-21 12:15 +0000 [r1960]  robert:

	* Removed osg::GeoSet for core osg lib and osgPlugin. Commented out
	  OpenDX plugin as its still based on GeoSet. Added support for
	  loading and converting GeoSet into the osgconv example.

2003-05-20 20:45 +0000 [r1959]  robert:

	* Added usage of the InputRectangle into setting up of the
	  EventAdapter.

2003-05-20 19:48 +0000 [r1958]  robert:

	* Removed spurious editing file.

2003-05-20 14:05 +0000 [r1957]  robert:

	* Added osgtexturerectangle example from Ulrich Hertlein.

2003-05-20 13:21 +0000 [r1956]  robert:

	* Fixes to the handling of mouse coords after changes in the
	  default behavior of Producer.

2003-05-20 11:01 +0000 [r1955]  robert:

	* Added setProjectMatrix(const Matrix&) and
	  setModelViewMatrix(const Matrix&) methods.

2003-05-20 08:57 +0000 [r1954]  robert:

	* Removed redundent write_usage function.

2003-05-20 08:47 +0000 [r1953]  robert:

	* Changed the fusion distance update code to use
	  OsgCameraGroup::setDistanceDistance() rather than going through
	  the SceneView's by hand. This should ensure that values are kept
	  consistent betwen OsgCameraGroup and SceneView's.

2003-05-20 08:43 +0000 [r1952]  robert:

	* Fixed manipulator.

2003-05-20 08:09 +0000 [r1951]  robert:

	* Removed the now redundent osg::Camera.

2003-05-19 20:18 +0000 [r1950]  robert:

	* Removed all KeySwitchCameraManipulator class, replacing it with
	  the KeySwitchMatrixManipulator

2003-05-19 15:15 +0000 [r1949]  robert:

	* Removed remaining dependancies on osg::Camera.

2003-05-17 13:15 +0000 [r1948]  robert:

	* Removed redundent const

2003-05-17 09:03 +0000 [r1947]  robert:

	* Renamed png pnm

2003-05-17 08:36 +0000 [r1946]  robert:

	* Removed superfluous const

2003-05-14 16:07 +0000 [r1945]  don:

	* Small operation precedence bug fixed in Text.cpp

2003-05-09 13:07 +0000 [r1944]  robert:

	* Updates to the handling of vertex attributes.

2003-05-08 15:13 +0000 [r1943]  robert:

	* Add osgUtil as a dependancy of osgText

2003-05-08 14:02 +0000 [r1942]  robert:

	* Memory leak fixes from Joseph Steel.

2003-05-07 15:26 +0000 [r1941]  robert:

	* Added UserData to NodeVisitor.

2003-05-07 13:13 +0000 [r1940]  robert:

	* From Romano José Magacho da Silva, support for vertex attributes
	  in vertex program.

2003-05-07 11:13 +0000 [r1939]  robert:

	* From Eric Sokolowsky, support for mouse scroll wheel in
	  osgGA/osgProducer.

2003-05-07 09:35 +0000 [r1938]  robert:

	* Changed the CullVisitor::popProjection() so that it doesn't
	  adjust orthorgraphic projection matrices.

2003-05-06 18:04 +0000 [r1937]  robert:

	* Aded extra constructors to BlendFunc and Depth to help set them
	  up convieniently. Added a background quad to osghud.

2003-05-06 13:13 +0000 [r1936]  robert:

	* Added support for multibuffering of tex coordinates.

2003-05-05 14:30 +0000 [r1935]  robert:

	* Fixed accept(PrimitiveFunctor&) so it uses the transform coords
	  correctly.

2003-05-02 18:24 +0000 [r1934]  robert:

	* Fixed build.

2003-05-01 21:06 +0000 [r1933]  robert:

	* Addd support for maximum screen text size into osgText when auto
	  scale to screen is active. Added osgautotransform demo.

2003-05-01 19:56 +0000 [r1932]  robert:

	* Added set/getNearFarRatio() to CullVisitor.

2003-05-01 08:51 +0000 [r1931]  robert:

	* Remved exit().

2003-04-30 15:40 +0000 [r1929-1930]  robert:

	* From Eric Sokolowsky - pnm (ppm, pgm, pbm) plugin

	* Cleanup of the API.

2003-04-30 11:41 +0000 [r1927-1928]  robert:

	* Reverted the test of setAutoScaleToScreen.

	* Added support for automatic scaling of text to screen coords.
	  Optimized the text implementation to provide better speed,
	  especially by using the alignement to screen option. Deprecated
	  the Text::setFontSize(,) method, which is now being replaced by
	  setFontResolution(,) Fixed typos in Texture*.cpp. Removed old
	  deprecated methods from osg headers.

2003-04-29 14:24 +0000 [r1926]  robert:

	* From Ben, promoted floats to doubles to produce better stability
	  in the invert method.

2003-04-29 00:55 +0000 [r1925]  don:

	* set glDrawBuffer( GL_BACK ) in SceneView::draw() when not drawing
	  in stereo mode. Without this, we end up drawing to the wrong
	  buffer when toggling stereo off.

2003-04-28 12:57 +0000 [r1923]  robert:

	* Updated NEWS.

2003-04-28 11:37 +0000 [r1922]  robert:

	* Updates to the introduction.html. Added support for new alignment
	  modes in osgtext.

2003-04-27 19:23 +0000 [r1921]  robert:

	* Fixed typo of Fturue!

2003-04-27 10:58 +0000 [r1920]  robert:

	* From Tree, addition of ; after MACRO_'s to help with Java port.
	  From Tree + Robert, Addition of
	  LEFT_BASE_LINE,RIGHT_BASE_LINE,CENTER_BASE_LINE Alignment options
	  in Text.

2003-04-25 19:53 +0000 [r1919]  robert:

	* Updates to introducution.

2003-04-25 13:52 +0000 [r1918]  robert:

	* Updated index.html

2003-04-25 13:47 +0000 [r1917]  robert:

	* Added support for gather information on which vertices have been
	  intersected with.

2003-04-24 20:41 +0000 [r1916]  don:

	* A few minor mods to introduction.html

2003-04-24 19:54 +0000 [r1915]  robert:

	* Updates to the introduction.html documentaition.

2003-04-24 13:45 +0000 [r1912-1914]  robert:

	* Typo fix.

	* cout -> notify.

	* Updates to docs.

2003-04-23 10:12 +0000 [r1911]  robert:

	* From Romano, updated LANDEXT.DAT and new highlight.reg file for
	  syntax highlighting under Windows.

2003-04-23 09:59 +0000 [r1910]  robert:

	* Added check for camera's sharing the same RenderSurface, if so
	  switches off multi-threading of cull and draw.

2003-04-19 09:53 +0000 [r1908]  robert:

	* Changed the data link to OpenSceneGraph-Data-0.9.3.tar.gz since
	  we won't be updating it for the release.

2003-04-19 09:35 +0000 [r1907]  robert:

	* Updated ChangeLog for the release.

2003-04-19 09:09 +0000 [r1906]  robert:

	* Updated NEWS for the release date. Tweaked the text sizes in
	  osglogo.

2003-04-19 06:57 +0000 [r1905]  robert:

	* Mannually computes the mipmap levels to ensure correct loading of
	  dds images which arn't square.

2003-04-18 21:44 +0000 [r1904]  robert:

	* Changed the ordering of the picking intersections.

2003-04-18 19:46 +0000 [r1903]  robert:

	* Fixes to BlendFunc - adding missing ZERO handling. Improved
	  handling of alpha values in DXT1 compression.

2003-04-18 15:59 +0000 [r1902]  robert:

	* Updated NEWS for the release. Fixed warnings.

2003-04-18 10:10 +0000 [r1901]  robert:

	* Removed various assert() instances since these were causing
	  crashes. From Alberto, changed the use of the DynGeoSet to it was
	  querried on demand rather than used as a pointer which was
	  originally being invalidate before use.

2003-04-18 08:17 +0000 [r1900]  robert:

	* Added a realize callback for setting up the pbuffer so that it
	  definately has a valid graphics context.

2003-04-17 16:22 +0000 [r1899]  robert:

	* Added doc++ documentation.

2003-04-17 15:57 +0000 [r1898]  robert:

	* Added setting of the RenderSurface name to the application name.

2003-04-17 15:27 +0000 [r1897]  robert:

	* Moved #include <osg/Timer> from Viewer to OsgCameraGroup.

2003-04-17 13:57 +0000 [r1896]  robert:

	* Added an alternate compile path for Windows in the toggle of
	  fullscreen for the first time.

2003-04-17 13:36 +0000 [r1895]  robert:

	* Changed the maxx initializiation to use
	  (*points)[last_valid_index].x();

2003-04-17 11:14 +0000 [r1894]  robert:

	* Moved the managing of frame stamp from osgProducer::Viewer into
	  osgProducer::OsgCamaraGroup. Added setting of trackball in
	  osgcameragroup so its starts in the correct place for different
	  models.

2003-04-17 06:52 +0000 [r1893]  robert:

	* Added OSGUTIL_EXPORT to front of DelaunayTriangulator class.

2003-04-16 23:09 +0000 [r1892]  don:

	* InputRectangle converted to RenderSurface->get()...

2003-04-16 21:16 +0000 [r1891]  don:

	* Changed Rect('s to Rectangle('s

2003-04-16 20:02 +0000 [r1890]  robert:

	* Added support for set/getColor to ShapeDrawable.

2003-04-16 19:21 +0000 [r1888-1889]  robert:

	* From Marco Jez, added DelaunayTriangulator class.

	* Changed near and far instances into near_point, far_point to
	  avoid problems with Win32 build.

2003-04-16 15:14 +0000 [r1887]  robert:

	* Moved the PickVisitor from osgUtil into the implementation of
	  osgProducer::Viewer. Removed methods in PickVisitor which wern't
	  being used by osgProducer::Viewer. This has been done because the
	  PickVisitor interface and implementation weren't ready for
	  general usage.

2003-04-16 14:22 +0000 [r1886]  robert:

	* Renamed computeNearFar to computeNearFarPoints.

2003-04-16 14:17 +0000 [r1885]  robert:

	* Added convinence methods to osgProducer::Viewer: /** compute,
	  from normalized mouse coords, for sepecified Camera, the pixel
	  coords relative to that Camera's RenderSurface.*/ bool
	  computePixelCoords(float x,float y,unsigned int cameraNum,float&
	  pixel_x,float& pixel_y); /** compute, from normalized mouse
	  coords, for sepecified Camera, the near and far points in worlds
	  coords.*/ bool computeNearFar(float x,float y,unsigned int
	  cameraNum,osg::Vec3& near, osg::Vec3& far); /** compute, from
	  normalized mouse coords, for sepecified Camera, intersections
	  with the scene.*/ bool computeIntersections(float x,float
	  y,unsigned int cameraNum,osgUtil::IntersectVisitor::HitList&
	  hits); /** compute, from normalized mouse coords, for all
	  Cameras, intersections with the scene.*/ bool
	  computeIntersections(float x,float
	  y,osgUtil::IntersectVisitor::HitList& hits);

2003-04-16 12:46 +0000 [r1884]  robert:

	* Add a check for the result to writeNodeFile().

2003-04-16 09:22 +0000 [r1883]  robert:

	* Changed OsgSceneHandler so it re-uses osgUtil::SceneView project
	  and modelview matrices. Changed the osgpick demo so that it uses
	  the OsgSceneHandler's projection and modelview matrices where
	  possible.

2003-04-15 20:54 +0000 [r1882]  robert:

	* Added support for multiple cameras into osgpick.

2003-04-15 14:29 +0000 [r1881]  robert:

	* Changed the linking to Producer for debug builds so that
	  producerd.lib is linked against.

2003-04-15 09:33 +0000 [r1879-1880]  robert:

	* From Brede, Fixed the ordering of the znear and zfar.

	* From Romano, extra methods/variables for controlling tesselation.

2003-04-14 19:39 +0000 [r1878]  robert:

	* Added -I/usr/X11R6/include to osgProducer and all the examples
	  GNUMakefiles. From Bob, mods to GNUMakefile and Make/makedefs for
	  the extra includes for freetype.

2003-04-14 18:53 +0000 [r1877]  robert:

	* Added using namespace Producer to get round namespace issue with
	  CameraGroup call.

2003-04-14 18:49 +0000 [r1876]  robert:

	* Updated osgstereoimage and osgimpostor to handle the new default
	  orientation of normalized mouse coords.

2003-04-14 15:44 +0000 [r1875]  robert:

	* Updates to the osgpick code. Updates to osgGA::CameraManipulors.

2003-04-14 15:03 +0000 [r1873-1874]  robert:

	* Tweak to the debug output.

	* Added extra debugging details to help track down IRIX64 &
	  Solaris64 problems.

2003-04-14 13:23 +0000 [r1871-1872]  robert:

	* Improved the handling of Producer's no dimensional mouse coords.

	* Addd new computeLocalToWorld(NodePath) etc methods.

2003-04-14 08:16 +0000 [r1870]  robert:

	* Changed push back to a += to try and fix compile on hopeless OSX
	  g++ version.

2003-04-13 14:12 +0000 [r1869]  robert:

	* Updated dependancies with link to Producer web page.

2003-04-13 13:26 +0000 [r1868]  robert:

	* Added Geoff Michel's osgpick and osgUtil::PickVisitor code.

2003-04-13 12:02 +0000 [r1867]  robert:

	* From Michael Gronager, changed apply(Sequence) to cast to an
	  Group rather than a Switch which was a bug.

2003-04-12 10:24 +0000 [r1866]  robert:

	* Removed references to glut32.lib.

2003-04-11 18:57 +0000 [r1865]  robert:

	* Convertex a std::copy() into a for loop to get round compile
	  problems under OSX.

2003-04-11 15:34 +0000 [r1863-1864]  robert:

	* Clean of doc++ directories.

	* Changed the uint arrays to GLuint to keep OSX build compiling.

2003-04-11 10:37 +0000 [r1862]  robert:

	* Fixes to documentions to refelect the move from osgGLUT to
	  osgProducer.

2003-04-11 10:04 +0000 [r1861]  robert:

	* Updated the version numbers to 0.9.4

2003-04-11 10:00 +0000 [r1860]  robert:

	* Added afterescher back into the example list in runexamples.bat.
	  Added osgSim and osgText into the geo/GNUmakefile LIBS.

2003-04-11 09:54 +0000 [r1859]  robert:

	* From Romano, added support in osg::VertexProgram for deleting the
	  flushed vertex programs.

2003-04-11 07:18 +0000 [r1858]  robert:

	* Added guards around Geo plugin to prevent it from being built
	  under OSX, Solaris and IRIX as it breaks the OSX build and
	  doesn't handle Endian issues.

2003-04-11 06:50 +0000 [r1857]  robert:

	* Added std:: infront of cout instances.

2003-04-10 19:32 +0000 [r1856]  robert:

	* Added tests for presense of extensions to osgcubemap,
	  osgvertexproram and osgmultitexture examples. Added
	  osg::VertexProgram::Extensions class to better handle multiple
	  graphics context vertex program extensions.

2003-04-10 15:23 +0000 [r1855]  robert:

	* Moved the osgcameragroup example across to being just based on
	  osgProducer::OsgCameraGroup with no usage of osgGA manipulators.
	  Removed redundent files from osgProducer.

2003-04-10 13:41 +0000 [r1854]  robert:

	* Added support for modifying the osg::Texture*:Extensions
	  stuctures. Added an example modifying osg::Texture::Extensions to
	  osgtext. Optionally compiled out by default.

2003-04-10 12:55 +0000 [r1853]  robert:

	* Added usage of Producer::CameraGroup::isValidForRendering() to
	  the Viewer::done() implemention so apps automatically close if
	  one of the windows is killed.

2003-04-10 12:11 +0000 [r1852]  robert:

	* Added support for multiple graphics context to osg::VertexProgram
	  and osg::Impostor

2003-04-10 10:21 +0000 [r1851]  robert:

	* Changed the '-c' commandline option to '-m' to avoid overlapp
	  with -c used for config files.

2003-04-10 10:16 +0000 [r1850]  robert:

	* Fix to the CameraGroup::setViewByMarix usage.

2003-04-10 10:02 +0000 [r1849]  robert:

	* Fixed Viewer and OsgCameraGroup classes so that work properly
	  with the Prodicer::setViewByMatrix calls.

2003-04-10 08:25 +0000 [r1848]  robert:

	* From Brede, added if (cv->getComputeNearFarMode() !=
	  osgUtil::CullVisitor::DO_NOT_COMPUTE_NEAR_FAR) to protect
	  cv->updateCalculatedNearFar(matrix,_bbox); call to avoid
	  inapporpriate near/far warnings.

2003-04-09 21:53 +0000 [r1847]  robert:

	* Fixes to the Impostor implementation.

2003-04-09 13:29 +0000 [r1846]  robert:

	* From Romano, ' ' now sets pause to false.

2003-04-09 11:45 +0000 [r1844-1845]  robert:

	* Added using namespace std;

	* Added desciptions to all the demos.

2003-04-09 10:51 +0000 [r1843]  robert:

	* Added environmental variable usage to OsgCameraGroup.

2003-04-09 10:30 +0000 [r1842]  robert:

	* Added support for osg::Node::get/setNodeMask() into .osg format.

2003-04-09 10:26 +0000 [r1841]  robert:

	* Made the AnimationPathManipulator::home() reset the timming of
	  the animation path so that the timing always starts at the
	  begining of the loop.

2003-04-09 10:13 +0000 [r1838-1840]  robert:

	* Added a setting of OsgCameraGroup::_applicateUsage to
	  ApplicationUsage::instance() by default.

	* Fixed warning.

	* Added fallback in RenderBin::createRenderBin(const std::string&
	  binName) which return a new RenderBin when the no prototype is
	  found with className of binName.

2003-04-09 08:20 +0000 [r1837]  robert:

	* Fixed type of osg::ApplicationUsage::set/getApplictionName(),
	  updated demos accordingly. Made OsgCameraGroup set the
	  _applicationUsage to the osg::ApplicationUsage::instance() when
	  no ArgumentParser is supplied. Added export to
	  osgProducer::ViewerEventAdapter.

2003-04-08 20:39 +0000 [r1836]  robert:

	* Added support for key modifiers to osgProducer::EventAdapter.

2003-04-08 20:06 +0000 [r1834-1835]  robert:

	* From Romano José Magacho da Silva, added 'p' toggle to animation
	  path manipulator to allow animations to be paused and resumed.
	  Added frame rate stats which are output on each repetition of the
	  path.

	* Fixed warning.

2003-04-08 15:47 +0000 [r1833]  robert:

	* Added support for Viewer::setViewer::setView so that the internal
	  old style osg::Camera and camera manipulators are updated
	  correctly.

2003-04-08 15:18 +0000 [r1832]  robert:

	* Changed the Viewer::realize() calls across to not using the
	  threading paramter leaving it up to the Viewer to specify the
	  mode (which by default is MultiThreaded). Added a check for the
	  presence of osgParticle systems so that threading is disabled in
	  this case.

2003-04-08 13:53 +0000 [r1831]  robert:

	* Set the static mouse position values in osgProducer::EventAdater
	  to the same value as warp pointer to ensure that the now roll is
	  encountered on warping of the pointer.

2003-04-08 13:10 +0000 [r1830]  robert:

	* Changed the KeySwichCameraManipulator::setNode() so it set all
	  camera's attached to it.

2003-04-08 10:59 +0000 [r1829]  robert:

	* Convert dsp's to use dos endings.

2003-04-08 10:17 +0000 [r1828]  robert:

	* Cleaned up some warnings and added : LINKARGS +=
	  -Wl,multiply_defined -Wl,suppress To GNUmakefile for the OSX
	  build.

2003-04-08 09:48 +0000 [r1827]  robert:

	* Removed the output of command line usage when no arguments are
	  passed since this example doens't need paramters.

2003-04-08 09:44 +0000 [r1825-1826]  robert:

	* Added Producer to the dependcies in osgwindows.

	* Added an osg::absolute template function into osg/Math.

2003-04-07 19:19 +0000 [r1824]  robert:

	* Added support for snaping screen images from osgProducer::Viewer
	  apps.

2003-04-07 15:11 +0000 [r1823]  robert:

	* Fixes to dds plugin from Rune.

2003-04-07 15:07 +0000 [r1822]  robert:

	* Set the hardware mip map generation to false in TextureCubeMap
	  since this extension is not implemented when texture cube
	  mapping.

2003-04-07 14:57 +0000 [r1821]  robert:

	* Set the fusion distance ratio to 1/300.0f to compensate for the
	  coords of the hang gliding database being so small, this allow
	  the scene to be viewed in stereo and still look a convincing
	  size.

2003-04-07 13:20 +0000 [r1820]  robert:

	* From Ulrich Hertlien, new osg::TextureRectangle class.

2003-04-07 12:51 +0000 [r1819]  robert:

	* Added support for unref image data after apply in the
	  osg::Texture* classes. Only unref's after all graphics context
	  have been applied.

2003-04-07 10:20 +0000 [r1818]  robert:

	* Added osgwindows example which sets up and Producer::CameraConfig
	  up and uses that to create multiple windows.

2003-04-07 09:46 +0000 [r1817]  robert:

	* Moved the modified tag's from osg::Texture into the
	  osg::Texture1D,2D,3D and CubeMap classes.

2003-04-06 21:46 +0000 [r1816]  robert:

	* Added if (!_kbmcb) to handle the case where the keyboard mouse
	  callback is pre set.

2003-04-06 21:32 +0000 [r1815]  robert:

	* Added the usage report to the examples for when no arguments are
	  passed to the examples.

2003-04-06 18:18 +0000 [r1814]  robert:

	* Fixed for new implemention osg OsgCameraGroup::setView().

2003-04-06 13:29 +0000 [r1813]  robert:

	* Fixed setView to work with new OsgCameraGroup::setView

2003-04-06 10:07 +0000 [r1812]  robert:

	* Fixed handling of pixel and internal images formats.

2003-04-05 22:24 +0000 [r1811]  robert:

	* Added support for recording animation paths in the
	  osgProducer::Viewer.

2003-04-05 20:02 +0000 [r1810]  robert:

	* Fixed manipulator to work correctly with new
	  osgGA::GUIEventAdapter code.

2003-04-05 19:54 +0000 [r1809]  robert:

	* Added Images/ infront of dog_left and dog_right images.

2003-04-05 19:40 +0000 [r1808]  robert:

	* Added a couple ability of offset the images relative to each
	  other horizontally and vertically to allow better comenstation
	  for mismatched imagery.

2003-04-05 07:19 +0000 [r1807]  robert:

	* Improvements to the handling of warp pointer call on start up.

2003-04-05 07:11 +0000 [r1806]  robert:

	* Fixed the drive manipulator so its height is now 1.5m and the
	  buffer size if 2.0m.

2003-04-04 19:10 +0000 [r1805]  robert:

	* Implemented support for float x and y mouse positions, and
	  normalization of mouse coords in osgGA::GUIEventAdapter, and
	  ported osgGA camera manaipulators to use the new normalized
	  values. Moved osgProducer across to tracking the window
	  dimensions and ensure that the internals values in
	  osgProducer::EventAdapter are kept consistent. Moved the warp
	  pointer in Viewer across to using
	  KeyboardMouse::positionPointer().

2003-04-04 15:22 +0000 [r1804]  robert:

	* Removal of trailing \ from end of couple lines in cygwin path.

2003-04-04 11:06 +0000 [r1803]  robert:

	* Improved support for toggle between full screen and non
	  fullscreen in the osgProducer::Viewer.

2003-04-04 08:39 +0000 [r1802]  robert:

	* Added code to set the colour of each geometry to white to prevent
	  colours from the text being inherited.

2003-04-03 21:00 +0000 [r1801]  robert:

	* Suported for mip mapping added by Rune.

2003-04-03 14:12 +0000 [r1800]  robert:

	* Fixes to the multipipe initialization.

2003-04-03 08:14 +0000 [r1799]  don:

	* Changes to fix compiles on Mac OS X

2003-04-03 07:37 +0000 [r1798]  robert:

	* Fixes for Win32 - removed second copy constructor from protected
	  section in ReaderWriterLOGO.cpp, and add osgText as a dependancy
	  to osgtexture3D example app.

2003-04-03 07:31 +0000 [r1797]  robert:

	* Added osgText dependancy to osgtexture2D demo.

2003-04-02 20:43 +0000 [r1796]  robert:

	* Added GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB etc to the Texture
	  header to allow compilation across platforms.

2003-04-02 19:41 +0000 [r1795]  robert:

	* Fixes to the dds plugin.

2003-04-02 18:26 +0000 [r1794]  robert:

	* From Rune Schmidt Jensen - new dds loader.

2003-04-02 14:54 +0000 [r1793]  robert:

	* Removed OSX override override of PLUGIN_DIRS.

2003-04-02 11:57 +0000 [r1792]  robert:

	* Changed colour of anisotropic text in osgtexture2D example.
	  Removed the save test.osg call in osgkeyboard.

2003-04-02 10:50 +0000 [r1791]  robert:

	* Added support for min pixel size, max pixel size and max visable
	  distance to osgSim::LightPointNode, the max pixel size from was
	  originally in osg::LightPoint. Added additional get/set methods
	  to osg::LightPointNode. Increased the compute pixel size by a
	  ratio 1.41 (sqrtf(2)) to correlate the computed size with the
	  actual size seen on screen.

2003-04-02 08:22 +0000 [r1790]  robert:

	* Added prefix's to ApplicationUsageProxy's and made them static to
	  help prevent problems under OSX.

2003-04-01 20:52 +0000 [r1789]  robert:

	* Fixed std::string usage so that std::string::size_type is used
	  where appropriate.

2003-04-01 20:32 +0000 [r1788]  robert:

	* Fixes to osg::Texture's handling of anisotropy updating and
	  hardware generate mip mapping. Added switching off generate mip
	  map from osgText::Font.cpp. Changed savedmodel.osg to
	  saved_model.osg in ViewerEventHandler.

2003-04-01 18:50 +0000 [r1787]  robert:

	* Changed unsigned int to std::string::size_type.

2003-04-01 18:42 +0000 [r1785-1786]  robert:

	* Added convinience constructor.

	* Added futher debugging messages to track down the x86-64 crash.

2003-04-01 18:35 +0000 [r1784]  robert:

	* Used notify for reporting the keypressing to the commandline.

2003-04-01 16:00 +0000 [r1783]  robert:

	* New osgtexture2D example code.

2003-04-01 15:13 +0000 [r1782]  robert:

	* Moved the logo plugins from the osgPlugins/logos directory to
	  osgPlugins/logo to make it consistent with the naming of the
	  plugin.

2003-04-01 15:08 +0000 [r1781]  robert:

	* Bug spotted and fix by Sébastien Kuntz. Changed < to <= on
	  Geometry.cpp, in removePrimitiveSet(), if(
	  i+numElementsToRemove<_primitives.size() )

2003-04-01 13:16 +0000 [r1780]  robert:

	* From Macro Jez, fixes to logo plugin under VS.

2003-04-01 12:00 +0000 [r1779]  robert:

	* Updated NEWS. Removed writing of test.osg from osgstereoimage.

2003-04-01 11:55 +0000 [r1777-1778]  robert:

	* Added timer code to the init in OsgCameraGroup. Made the stats
	  view 20 frames rather than 6.

	* Cleaned up the reset of the vertex arrays in osg::State.

2003-04-01 11:49 +0000 [r1776]  robert:

	* Improved handling of subloading. Removed the rescalling of images
	  in osg::Image during texture apply, moving the rescale so it is
	  locally calculated. This solves an outstanding threading problem
	  which occured by multiple draw threads all tried to rescale the
	  same image at one time. Made osg::Image ptr in osg::Texture2D non
	  mutable as it is no longer modified during apply.

2003-04-01 11:38 +0000 [r1775]  robert:

	* From Marco, fix to the path of the osgPlugin logo.

2003-04-01 08:47 +0000 [r1774]  robert:

	* Added extra debugging messages into the
	  ArgumentParser::reportRemainingOptionsAsUnrecognized(ErrorSeverity
	  severity) method to help track down a crash under x86-64.

2003-03-31 21:41 +0000 [r1773]  robert:

	* Implemented load and subload methods in osg::Texture/Texture2D.

2003-03-31 12:48 +0000 [r1772]  robert:

	* Made the default transparent bin be bin number 10 rather than 1
	  to allow more bins between it and the default opaque bin of 0.
	  Added a check for compressed image format in osg::Texture.

2003-03-31 11:25 +0000 [r1771]  robert:

	* Adding reseting of the array pointers to the dirty methods.

2003-03-30 11:10 +0000 [r1770]  robert:

	* Removed closeLibrary reference for osgtext as this was causing
	  problems with the osgtext help.

2003-03-29 22:07 +0000 [r1769]  robert:

	* Change the className() functions from non const to const to be
	  consistent with the osg::Object definition.

2003-03-28 10:04 +0000 [r1768]  robert:

	* Added Escape to the help list. Changed the help key from '?' to
	  'h'

2003-03-27 18:56 +0000 [r1767]  robert:

	* Moved demo references acros to being example references.

2003-03-27 18:42 +0000 [r1766]  don:

	* Fixed installation of demo source from src/Demos to examples

2003-03-27 17:20 +0000 [r1763-1765]  robert:

	* Changed private to protected.

	* Fixed typo.

	* Added -losgGA to keep things compiling across platforms.

2003-03-27 14:39 +0000 [r1762]  robert:

	* Improved stats.

2003-03-27 13:51 +0000 [r1761]  robert:

	* Added -osgText to GNUMakefiles.

2003-03-27 10:58 +0000 [r1760]  robert:

	* Changed the background pixel colour to white, but kept the alpha
	  value zero. This has been done to improve the quality of the mip
	  mapping of text.

2003-03-27 10:54 +0000 [r1759]  robert:

	* Updates to utilise the new Producer keyboard bindings.

2003-03-26 20:11 +0000 [r1758]  robert:

	* Added osgText dependency to osgProducer lib.

2003-03-26 16:48 +0000 [r1757]  robert:

	* Improved the stats reporting.

2003-03-26 12:50 +0000 [r1756]  robert:

	* Added help support for display help on screen to
	  osgProducer::Viewer.

2003-03-25 15:48 +0000 [r1755]  robert:

	* Tweak the tex coords of fonts slightly to avoid cut off of text.

2003-03-25 15:45 +0000 [r1754]  robert:

	* Fixed axis alignment bug in text, which occured what text was
	  placed on the XZ or YZ planes.

2003-03-25 15:13 +0000 [r1753]  robert:

	* Added a ViewerEventHandler which manages full screen, file write,
	  and help output to osgProducer. Removed FullSreenEventHandler as
	  it is now superseeded by ViewerEventHandler.

2003-03-25 13:57 +0000 [r1752]  robert:

	* Added osgkeyboard to the ./runexamples.bat. Made osgstereoimage
	  exit when non files have been loaded. Added non const getText()
	  method.

2003-03-25 13:01 +0000 [r1751]  robert:

	* Spotted by Brede - missing !

2003-03-25 12:44 +0000 [r1749-1750]  robert:

	* Added text input field to the osgkeyboard demo.

	* Added back into the win32 build of KeyboardMouseCallback the
	  check against VK_ESCAPE.

2003-03-25 11:28 +0000 [r1748]  robert:

	* Added futher keys to complete the keyboard.

2003-03-25 10:05 +0000 [r1747]  robert:

	* Added a viewer.sync to the end of all the demos. Removed the
	  Win32 remapping of keycodes from the osgProducer::EventAdapter.

2003-03-24 23:12 +0000 [r1746]  robert:

	* Added osgText dependency to osgkeyboard demo.

2003-03-24 23:02 +0000 [r1745]  don:

	* changes to makedefs to support AMD 64 bit

2003-03-24 21:17 +0000 [r1744]  robert:

	* Added new osgkeyboad example.

2003-03-24 15:21 +0000 [r1743]  robert:

	* Fixed typo.

2003-03-24 15:13 +0000 [r1742]  robert:

	* Added support for remapping of Win32 key symbols to
	  osgGA::GUIEventAdpater::KeySymbols.

2003-03-24 13:43 +0000 [r1741]  robert:

	* Added osgGA::GUIEventAdapter::KeySymbol enumate list, which is a
	  remapping of the X settings. Added a pass through of X11 sybmbols
	  from Producer to osgGA::GUIEventAdapter::KeySymbol in the
	  osgProducer::EventAdapter.

2003-03-24 09:37 +0000 [r1740]  robert:

	* Redid logo dsp.

2003-03-24 08:42 +0000 [r1739]  robert:

	* Made the osgGA::GUIEventHandler sublassed from osg::Object as a
	  virtual inheritence to allow handler to also be used as node
	  callbacks. Fix to UpdateVisitor to make the visitation of
	  Drawable more consistent with the way that nodes are traversed.

2003-03-23 20:39 +0000 [r1737-1738]  robert:

	* Added Producer.lib to osgstereoimage demo.

	* Converted to windows endings.

2003-03-22 20:35 +0000 [r1736]  robert:

	* Revamp of the osgstereoimage demo to provide a presentation tool
	  for up comming "In Your Face" shows held at the Glasgow Science
	  Center.

2003-03-22 09:48 +0000 [r1735]  robert:

	* Added a traverseGeode method to the UpdateVisitor which contains
	  the traversal code for both the nodes traversal and the drawables
	  the geode contains.

2003-03-21 22:32 +0000 [r1734]  robert:

	* Added using namespace osg and removed osg:: from CopyOp's as this
	  was causing problems with VisualStudio's scoping bug.

2003-03-21 08:30 +0000 [r1733]  robert:

	* Added Prodcuer.lib and PThread*.lib to the osgcluster example.

2003-03-20 22:13 +0000 [r1732]  robert:

	* Duplicated the handling of 64 bit linux builds for ia64 and
	  x86_64 and placed them under the seperate paths for Intel vs GNU
	  compilers.

2003-03-20 21:26 +0000 [r1731]  robert:

	* Added -m64 -DARCH64 option to Linux 64 bit build.

2003-03-20 20:38 +0000 [r1730]  robert:

	* Add osg:: infront of CopyOp instances.

2003-03-20 17:24 +0000 [r1729]  robert:

	* Added overide of the SceneHandler::clear() making it a no-op.
	  Will revisit this implemention later.

2003-03-20 17:00 +0000 [r1728]  robert:

	* Updates to osgProducer and osgstereoimage for stereo support.
	  Changed the default distance from the scene of the home position
	  of the trackball and flight manipulators.

2003-03-20 14:07 +0000 [r1727]  robert:

	* Added support for setting up VisualChoose with destination alpha,
	  stencil and quad buffers attributes from DisplaySettings values.

2003-03-20 08:58 +0000 [r1726]  robert:

	* Changed the shadow texture implemention to use CLAMP_TO_BORDER
	  for the WRAP_S and _T modes. Also set the border colour to
	  1,1,1,1 to ensure problem blending.

2003-03-20 08:46 +0000 [r1725]  don:

	* Somehow the logo plugin got left out of the windows build. Adding
	  it back in. (Needed for BMV)

2003-03-20 08:43 +0000 [r1724]  robert:

	* Added missing setInterleavedArray( InterleaveArrayType format,
	  float *ia, GLuint *iai ) method.

2003-03-19 21:46 +0000 [r1723]  robert:

	* Added Endian test header to the core osg, and add use of the new
	  getCpuByteOrder test in LightPointDrawable.

2003-03-19 21:14 +0000 [r1722]  robert:

	* Added getCameraManipulator(unsigned int) method.

2003-03-19 15:57 +0000 [r1721]  robert:

	* Added sync at the end of the main loop to prevent seg fault on
	  exit.

2003-03-19 15:49 +0000 [r1720]  robert:

	* First pass fix at implementing requestWarpPointer.

2003-03-19 15:37 +0000 [r1719]  don:

	* Adjusted date format for versionrules

2003-03-19 14:27 +0000 [r1718]  robert:

	* Addd a full screen toggle event handler to osgProducer & its
	  viewer base class.

2003-03-19 12:06 +0000 [r1717]  robert:

	* Added a realize callback to the OsgCameraGroup. Move osgtexture3D
	  across to using the new realize callback for creating its
	  textures.

2003-03-19 10:28 +0000 [r1716]  robert:

	* Fixed crash in osgoccluder which was calling setUpViewer and the
	  osgProducer/Viewer was assuming that the update was always set.

2003-03-19 02:31 +0000 [r1715]  don:

	* Fixed a globalState setting order in OsgCameraGroup::realize()

2003-03-18 20:27 +0000 [r1714]  robert:

	* Chaned the OsgCameraGroup so that its scene handler list used
	  ref_ptr<> for robustly managing memory.

2003-03-18 20:10 +0000 [r1713]  robert:

	* Added a clear of allocated Records and the cache's in
	  flt::Registry to prevent memory leaks and unneccesary references
	  to model models remaining beyond the scope of the loader.

2003-03-18 20:02 +0000 [r1712]  don:

	* Set VERSION_RELEASE back to 3, replaced guards in
	  include/osg/Verson to OSG_VERSION_ with trailing underscore

2003-03-18 19:42 +0000 [r1711]  robert:

	* From Tree, added SG_EXPORT to the inner classes for Java binding
	  work.

2003-03-18 18:40 +0000 [r1710]  don:

	* Added support for versioning to the build system

2003-03-18 09:29 +0000 [r1709]  robert:

	* From Tree, ushort renamed GLushort

2003-03-17 22:53 +0000 [r1708]  robert:

	* Implemented a object cache in osgDB::Registry.

2003-03-17 20:08 +0000 [r1707]  robert:

	* Added inc and links for local Producer.

2003-03-17 09:51 +0000 [r1706]  robert:

	* break from osgcluster main loop added for when the master send a
	  killed messsage to slaves.

2003-03-16 22:00 +0000 [r1704-1705]  robert:

	* Fixes for new beta release of VS.NET

	* Fixes to osgcluster demo as new Producer based example. Added
	  extra pragrma remove a warning about float to int cast under
	  VS.NET.

2003-03-15 20:41 +0000 [r1703]  robert:

	* Removed the GNUMakefile for the old Demos directory.

2003-03-15 20:20 +0000 [r1702]  robert:

	* Removed osgGLUT and Demos/*. Integrated Marco's updated
	  examples/*/*.dsp's.

2003-03-15 16:41 +0000 [r1701]  robert:

	* Added osgpbuffer example source.

2003-03-15 09:20 +0000 [r1700]  robert:

	* Added VisualStudio .dsp's for the new osgProducer based examples.

2003-03-15 08:01 +0000 [r1699]  don:

	* Added -losgGA to all GNUmakefiles in examples. Added one std:: in
	  front of an endl in osgunittests.cpp

2003-03-14 21:01 +0000 [r1698]  robert:

	* Moved code across to use the new ArgumentParser.

2003-03-14 20:35 +0000 [r1697]  robert:

	* Ported osgGLUT based src/Demos across to being osgProducer based,
	  and placed them in the new examples/ directory.

2003-03-14 10:49 +0000 [r1696]  robert:

	* Ported all glut based demos across to using the new
	  osg::ArgumentParser.

2003-03-14 09:28 +0000 [r1695]  robert:

	* The wrong file name was being used readFontFile.

2003-03-14 02:29 +0000 [r1694]  don:

	* Removed the building of the osgTXP library so the build system
	  builds only the plugin. Building both the plugin and the library
	  causes a race condition during parallel makes.

2003-03-13 14:29 +0000 [r1693]  robert:

	* Reverted Don's changed of sqrtf to sqrt. Don't understand why the
	  change was required, suggest a problem elsewhere which should be
	  fixed, *not* by modification of Vec2.

2003-03-13 09:22 +0000 [r1692]  robert:

	* From Gabor Dorka, Added d to /MDd option for debug build of
	  osgText.

2003-03-13 06:22 +0000 [r1691]  don:

	* Fixes for Mac OS X

2003-03-13 02:53 +0000 [r1690]  don:

	* Various changes to the BUILD system: o Object files now go in
	  subdirectories named $(OS)$(ARCH).Opt and $(OS)$(ARCH).Debug for
	  OS's that support both architectures. eg. Linux32.Opt and
	  Linux32.Debug o Libraries links are now placed in
	  lib/$(OS)$(ARCH) eg. lib/Linux32/ o Binaries are now placed in
	  bin/$(OS)$(ARCH) eg. bin/Linux32 o 'make install' and 'make
	  instlinks' now place files/links in
	  /usr/local/{include,lib,share/OpenSceneGraph} by default on most
	  systems (Solaris still goes in /opt/OpenSceneGraph). Rather than
	  having the somwehat confusing INST_SYS_PREFIX and
	  INST_SHARE_PREFX, you can override these with just INST_LOCATION
	  For example, make INST_LOCATION=/usr will place files at
	  /usr/include, /usr/lib, /usr/share/OpenSceneGraph.

2003-03-12 21:02 +0000 [r1689]  robert:

	* Changed the GNUMakefile for the osgproducer demo to use INC +=
	  instead of CXXFLAGS.

2003-03-12 20:10 +0000 [r1688]  don:

	* Removed osgPlugins from lib, which is now built on the fly

2003-03-12 15:36 +0000 [r1687]  robert:

	* Fix from Gabor for proper casting of char's to unsigned ints be
	  setting up the osgText::String.

2003-03-12 14:01 +0000 [r1686]  robert:

	* Moved the platform specific directory defs out of makedefs into
	  makediredefs, and have standardised onto single instances where
	  possible.

2003-03-12 13:54 +0000 [r1685]  robert:

	* Added 'w' toggle to StateSetManipulator to toggle between filled,
	  line and point polygon drawing modes.

2003-03-12 12:17 +0000 [r1684]  robert:

	* Changed std::min to osg::minimum.

2003-03-12 11:50 +0000 [r1683]  robert:

	* Added -losgText

2003-03-12 11:36 +0000 [r1682]  robert:

	* Added missing osghud Makefile.

2003-03-12 10:39 +0000 [r1681]  don:

	* 1) Replaced all Makefile* with GNUmakefile*. 2) Changed
	  Makedepend system to make individual dependency files, which
	  should save time rebuilding dependencies by limiting the
	  regeneration of dependency file for only modified source files.

2003-03-12 09:45 +0000 [r1680]  robert:

	* Added (unsigned int) cast to the call to osg::minimum.

2003-03-11 21:53 +0000 [r1679]  robert:

	* Added setBound() method to Drawable.

2003-03-11 21:42 +0000 [r1678]  robert:

	* Added missing osg:: to StateAttribute.

2003-03-11 15:25 +0000 [r1677]  robert:

	* Added support for AbortRendering flag pointer in osg::State which
	  is used by osgUtil::RenderLeaf to test if any abort state has
	  been set, if so it doesn't do any further drawing. The
	  osgProducer::Viewer has been set up to set the osg::State's it
	  manages with their AbortRendering flag pointers set to the
	  osgProducer::Viewer::_done memeber varaible. Now when escape is
	  pressed the rendering is aborted early.

2003-03-11 13:30 +0000 [r1676]  robert:

	* Bug fixes to osgText to handle the osgUtil::Optimizer being used
	  on a scene graph containing text. Fixed warning in MD2 plugin.

2003-03-11 13:24 +0000 [r1675]  robert:

	* Added missing osgDB:: to writeArray() usage.

2003-03-10 16:40 +0000 [r1674]  robert:

	* Improvements to the Text .osg support.

2003-03-10 12:06 +0000 [r1673]  robert:

	* Addded new osgProducer based osgreflect demo.

2003-03-10 11:59 +0000 [r1671-1672]  robert:

	* Moved the RenderLeaf implementatation across to always applying
	  matrices before state, which fixes problem that can occur with
	  state that needs the current model view or projection matrices.
	  Changes osgreflect so that it uses ClipNode rather than clip
	  plane, thereby fixing the problems which occur when the above is
	  applied. Create a new osgProducer version of the original GLUT
	  based version.

	* Marged new getLibaryMethod added by Daniel.

2003-03-10 09:15 +0000 [r1670]  robert:

	* Moved the remain inline osg::Font methods into Font.cpp to avoid
	  problems with the impossibly stupid visual studio compilers.

2003-03-08 21:39 +0000 [r1669]  robert:

	* Fixed examples/osghud and osgtext Makefile's to include osgText.

2003-03-08 09:51 +0000 [r1668]  robert:

	* Removed the OSGTEXT_EXPORT symbol from FontImplementation to
	  avoid problems under VisualStudio.

2003-03-07 21:05 +0000 [r1667]  robert:

	* Fixes for IRIX build.

2003-03-07 09:04 +0000 [r1666]  robert:

	* From Daniel Sjolie, support for light source.

2003-03-07 08:52 +0000 [r1665]  robert:

	* Fix to comment record and longID length using both inbedded
	  null's and rec length to determine the length of a string.

2003-03-06 21:35 +0000 [r1664]  robert:

	* Added maximum width and maximum height limits to the
	  osgText::Text which automatically wraps text which goes beyond
	  these limits.

2003-03-06 19:41 +0000 [r1663]  robert:

	* Reverted the changes to ref_ptr<> for implicit cast to pointer.

2003-03-06 17:11 +0000 [r1662]  robert:

	* Changed the osgText::Font implementation so it used a facade us
	  abstract away the actual implemention. This has been done so that
	  when a freetype font is created the implementation can unloaded
	  when the freetype plugin is unloaded without breaking the main
	  font. Also add image margin around founds to prevent any image
	  boundaries appearing.

2003-03-06 13:45 +0000 [r1661]  robert:

	* Reverted the ref_ptr<> implementation to prior implicit cast
	  operator via commenting out// #define AUTOMATIC_CAST_TO_POINTER.

2003-03-06 11:18 +0000 [r1660]  robert:

	* Renamed Text::TextString String.

2003-03-06 10:38 +0000 [r1658-1659]  robert:

	* Fixed the setInterleavedArray call.

	* Add #ifndef's around the comparison operator's against const T*
	  now that the implicit cast operator has been added.

2003-03-05 21:05 +0000 [r1655-1657]  robert:

	* Added osgText::String implementation to better handle decoding of
	  encoded text.

	* Added implicit cast to T* to ref_ptr<>.

	* Made the State::setInterleavedArrays method use a const GLvoid*.

2003-03-05 20:18 +0000 [r1654]  robert:

	* Fix for non standard compiliant Forte compilers.

2003-03-05 19:31 +0000 [r1653]  don:

	* added directives for intel compilers

2003-03-05 14:02 +0000 [r1652]  robert:

	* Fixes for Win32 build.

2003-03-05 12:28 +0000 [r1651]  robert:

	* Updates to the GLUT and Producer text demo. Fix to text to better
	  handle unsetting of vertex arrays.

2003-03-05 09:56 +0000 [r1650]  robert:

	* Added md2 plugin from Vladimir Vukicevic.

2003-03-05 09:08 +0000 [r1649]  robert:

	* Updates to Text for Sun Forte compilers.

2003-03-04 19:52 +0000 [r1648]  robert:

	* Added std:: infront of cout references.

2003-03-04 17:14 +0000 [r1647]  robert:

	* Updates to the new osgtext example and fix to the friend usage.

2003-03-04 15:47 +0000 [r1646]  robert:

	* Added support for using the generate mip map extension within
	  osgText.

2003-03-04 14:25 +0000 [r1645]  robert:

	* Added osgProducer project to larget list.

2003-03-04 14:17 +0000 [r1644]  robert:

	* Added osgProducer project file.

2003-03-04 12:34 +0000 [r1643]  robert:

	* Further improvements to osgText and the freetype plugin, handling
	  different font sizes better and plugin removal safely.

2003-03-04 09:08 +0000 [r1642]  robert:

	* Renamed "libunfreetype.lib" to "freetype.lib"

2003-03-03 22:47 +0000 [r1641]  robert:

	* Added examples/osghud - a osgProducer port of the old osghud
	  demo.

2003-03-03 22:18 +0000 [r1640]  robert:

	* Updates osghud demo. Compile fixes for VisualStudio6.0 because
	  its a hideous pile of junk and can't compile its way out of a
	  paper bag.

2003-03-03 20:28 +0000 [r1639]  robert:

	* Fix for warning under Windows.

2003-03-03 20:24 +0000 [r1638]  robert:

	* Typo fix.

2003-03-03 20:12 +0000 [r1637]  robert:

	* Compile fixes to osgText.

2003-03-03 16:42 +0000 [r1636]  robert:

	* Added search path to osgText::readFontFile.

2003-03-03 16:12 +0000 [r1635]  robert:

	* Changed the ownership of Glyph's so that GlyphTexture's own a
	  reference to Glyph's as well as Font's so keeping the Font valid
	  even after the Font itself has been desctructed.

2003-03-03 15:36 +0000 [r1634]  robert:

	* Fixes to osgText for default parameter.

2003-03-03 11:04 +0000 [r1632-1633]  robert:

	* Fixes for the new osg::Image::setImage() parameter, from Ulrich
	  Hertlein.

	* Updates to the quicktime plugin from Bob Kuehne.

2003-03-03 10:20 +0000 [r1631]  robert:

	* Added project file for new freetype plugin.

2003-03-03 09:37 +0000 [r1630]  robert:

	* Added support for computing bounds of text.

2003-03-02 21:05 +0000 [r1629]  robert:

	* First cut of new osgText implementation.

2003-02-27 08:43 +0000 [r1628]  robert:

	* Changed incorrect instance "TRUE" to "FALSE" to match DepthMask
	  state.

2003-02-27 08:38 +0000 [r1627]  robert:

	* Changed the title of the ReaderWriter, removing the "Default"
	  word as its no longer appropriate.

2003-02-25 21:00 +0000 [r1626]  robert:

	* Added using namespace Producer to get round scoping issues
	  associated with trying to support VS6 and the rest of the
	  compiler world.

2003-02-25 12:28 +0000 [r1625]  robert:

	* Renamed osgProducer::CameraGroup and SceneHandler to
	  OsgCameraGroup and OsgSceneHandler to avoid the namespace bug
	  under VS6. Removed the osgproducer demo (its now been replaced by
	  examples/osgviewer.)

2003-02-25 11:56 +0000 [r1624]  robert:

	* Added osg::Image::AllocationMode enum and associated set/get
	  methods. osg::Image::setImage has also been modified to require
	  the AllocationMode mode to be passed to it so that it knows how
	  to delete the data once the image goes out of scope. Port the
	  image plugins across to specify the new AllocationMode, and
	  converted them across to using new/delete in place of
	  malloc/free.

2003-02-24 12:02 +0000 [r1623]  robert:

	* Implemented an osg::minimum and osg::maximum template functions
	  to replace the std::min/max functions previously used in parts of
	  the osg, since the std::min/max methods do not seem implemented
	  under IRIX.

2003-02-23 17:01 +0000 [r1622]  robert:

	* Ported osgstereoimage to use osgProducer, added it to the
	  examples directory. Added a
	  osgProducer::CameraGroup::getSceneHanderList() methods.

2003-02-23 15:50 +0000 [r1621]  robert:

	* Fixes to try and keep OSX and Win32 compiling with the new usage
	  of std::max.

2003-02-21 20:22 +0000 [r1620]  robert:

	* Added #include<algorithm> to keep OSX build compiling. Reverted
	  the mymax implementation to std::max, hopefully this should be ok
	  now that we have standardised on non native STL under
	  VisualStudio.

2003-02-21 14:05 +0000 [r1619]  robert:

	* Added examples directory, a place for all new OSG demo code.
	  Added osgcameragroup, osgviewer, osgtext, osgconv to the new
	  examples directory.

2003-02-20 21:58 +0000 [r1618]  robert:

	* Added std:: infront of cout.

2003-02-20 21:52 +0000 [r1617]  robert:

	* Changed the license details across to OSGPL instead of GPL.

2003-02-19 21:37 +0000 [r1616]  robert:

	* Added missing std:: infront of string usage.

2003-02-19 11:32 +0000 [r1615]  robert:

	* Added check into the application usage list of command line args
	  for unrecognized options to prevent unprocessed, but valid
	  options being classed as unrecognized.

2003-02-19 10:43 +0000 [r1614]  robert:

	* Added keyboard mouse binding usage to the osg::ApplicationUsage
	  and osgGA::GUIEventHandler and its subclasses.

2003-02-18 21:58 +0000 [r1613]  robert:

	* Completed first pass at providing commandline option usage via
	  the new osg::ArgumentPareser and osg::ApplicationUsage classes.
	  The osgproducer demo has been implemented using these new
	  mechansims.

2003-02-18 21:10 +0000 [r1612]  robert:

	* Made the osg::ApplicationUsage forward declared. Added include of
	  ostream to ArgumentParser header.

2003-02-18 19:45 +0000 [r1611]  don:

	* std::cout replaced cout

2003-02-18 16:36 +0000 [r1610]  robert:

	* Added new osg::ApplicationUsage and osg::ArgumentParser to help
	  streamline application/example developement.

2003-02-18 14:00 +0000 [r1609]  robert:

	* Removed non implemented method convertWideString(const char*
	  text) from header

2003-02-18 11:33 +0000 [r1608]  robert:

	* Added reference to Group in the RegisterDotOsgWrapperProxy.

2003-02-18 10:50 +0000 [r1607]  robert:

	* Added missing ;

2003-02-18 09:12 +0000 [r1606]  robert:

	* Removed linking to osgGLUT/GLUT in the osgconv program.

2003-02-15 19:51 +0000 [r1605]  robert:

	* Fixes to RenderToTextureStage to account for the cull/draw
	  traversal no longer using reference counting of statesets. Moved
	  last uint reference over to unsigned int.

2003-02-14 22:32 +0000 [r1604]  robert:

	* Moved osghanglide back to pure osgGLUT based, removing
	  osgProducer pathways.

2003-02-14 20:27 +0000 [r1603]  robert:

	* More work on uint -> unsigned int.

2003-02-14 19:47 +0000 [r1602]  robert:

	* MOre work on uint -> unsigned int.

2003-02-14 16:52 +0000 [r1601]  robert:

	* Renamed futher uint/ushort instances.

2003-02-14 11:41 +0000 [r1600]  robert:

	* Removed last of the uint references.

2003-02-13 15:37 +0000 [r1599]  robert:

	* Added support for ClipNode in the .osg plugin.

2003-02-13 15:16 +0000 [r1598]  robert:

	* From Geoff Michel, updates to the Geo plugin. Removed osg::uint
	  reference form the pfb plugin.

2003-02-12 19:20 +0000 [r1597]  robert:

	* Removed include/osg/Types header defining osg::ubyte, osg::ushort
	  etc. Changed any reference to these in the distribution across to
	  using unsigned char, unsigned short etc. This has been done to
	  keep the OSG code more opaque to what types are.

2003-02-12 14:39 +0000 [r1596]  robert:

	* Merged linkage changes from Duncan Cavens to help the OSG osgtext
	  and osghud demo's build cleanly even when a previous version of
	  the OSG is installed.

2003-02-12 12:02 +0000 [r1595]  robert:

	* From Norman Vine, updates to TXP plugin so that the Cygwin build
	  uses pthreads.

2003-02-12 10:10 +0000 [r1594]  robert:

	* Add if (!textureStateSet) return check to replace assert() to
	  prevent crashes when multi-texture layers don't exist.

2003-02-12 09:52 +0000 [r1593]  robert:

	* Added if (!null) guard around description strings.

2003-02-11 19:23 +0000 [r1592]  don:

	* From Tom Jolley: I was converting a pfb file to osg and had
	  trouble with a missing image library. I added -all in front of
	  -limage where PFLIBS is defined in Make/makedefs to solve my
	  problem.

2003-02-11 15:54 +0000 [r1591]  robert:

	* Made the Professional services subscript optional - use "osglogo
	  ps" to enable it.

2003-02-11 12:37 +0000 [r1590]  robert:

	* Clean up of the logo demo.

2003-02-10 22:15 +0000 [r1589]  don:

	* Used INC instead of CXXFLAGS GVS:
	  ----------------------------------------------------------------------

2003-02-10 16:48 +0000 [r1588]  robert:

	* Removed the osg::notify() calls from the RenderBin prototype
	  construction to avoid problems under OSX with
	  construction/deletion of std::cout/cerr.

2003-02-10 15:16 +0000 [r1587]  robert:

	* From Geoff Michel, updates to the Geo loader including handling
	  of .geo files from the rc1 of the GEO modeller.

2003-02-10 15:01 +0000 [r1586]  robert:

	* From Tree, added support for using wchar_t strings with
	  osg::Text/EncodedText.

2003-02-10 14:47 +0000 [r1585]  robert:

	* Updates from Ulrich for sharing of textures.

2003-02-10 14:31 +0000 [r1584]  robert:

	* Rename of INSTALL to INSTALL.txt, etc. to help OSX case
	  insentivity issues.

2003-02-10 14:23 +0000 [r1583]  robert:

	* Changed int to GLint for OSX build.

2003-02-10 13:58 +0000 [r1582]  robert:

	* Minor fixes to ReaderWriter and Paragraph to help work with use
	  of Doxygen. Fix to CullVisior to handle the new no referenced
	  counted cull and draw traversal.

2003-02-05 23:13 +0000 [r1581]  don:

	* Right, em.... fixed eh.. problem with destruction of RenderBin
	  prototype list

2003-01-31 23:46 +0000 [r1580]  robert:

	* Fixed infinite loop in osgProducer::CameraGroup::advance().

2003-01-31 00:44 +0000 [r1579]  robert:

	* Port of osghangglide to use osg producer. Default build still
	  uses GLUT.

2003-01-30 23:02 +0000 [r1578]  robert:

	* Added FrameStats support into osgProducer lib, and removed them
	  from the osgproducer demo. Removed the producer config files
	  osgproducer demo. Added a search the osgDB::DataFilePath for the
	  producer config file.

2003-01-30 21:46 +0000 [r1577]  robert:

	* Fix for endianess of colour set up of RGBA values.

2003-01-30 16:11 +0000 [r1576]  robert:

	* Fixed warning in osgText Added getBound() to begining of
	  osgProducer::CameraGroup::frame() to ensure that the parallel
	  cull traversals don't all do a getBound(). Added
	  osgProducer::CameraGroup::getTopMostSceneData() convinience
	  method.

2003-01-30 01:31 +0000 [r1575]  robert:

	* From Max, fixes to UniCode support for bitmap fonts.

2003-01-30 00:34 +0000 [r1574]  robert:

	* Fixes to osgprerender and osgshadow scene for new cull and draw
	  implemention without use of ref counting. New StatsEventHandler
	  for osgprerender demo to add keyboard control of stats output.

2003-01-29 17:24 +0000 [r1573]  robert:

	* Fixed CullVisitor::getDistanceFromEyePoint so that withLODScale
	  is handled correctly.

2003-01-29 17:16 +0000 [r1572]  robert:

	* Fixes for multipipe support. Addition of FrameStatsHandler to
	  osgproducer demo to add frame stats.

2003-01-27 20:40 +0000 [r1571]  don:

	* Fixes to osgProducer for IRIX build.

2003-01-25 00:14 +0000 [r1569]  robert:

	* Final changes for release.

2003-01-24 23:59 +0000 [r1568]  robert:

	* Addition for osgSim docs.

2003-01-24 23:36 +0000 [r1567]  robert:

	* Updates docs for release.

2003-01-24 22:40 +0000 [r1566]  robert:

	* Updates NEWS file with date of release.

2003-01-24 16:57 +0000 [r1565]  robert:

	* Removed the inline declarations of several method
	  implementations.

2003-01-24 15:33 +0000 [r1564]  robert:

	* Changed the /MDd switch to /MD to remove a warning.

2003-01-24 15:12 +0000 [r1563]  robert:

	* Added an #ifdef to osgGLUT/Window.cpp to handle the case of
	  compiling against older versions of GLUT.

2003-01-24 12:39 +0000 [r1562]  robert:

	* Changes to try and placate the Sun Forte compiler.

2003-01-24 10:22 +0000 [r1561]  robert:

	* Removd the linking to the debug version of the freetype lib as
	  this won't be included in the new OsgWin32Dependances.zip file.

2003-01-24 09:47 +0000 [r1559-1560]  robert:

	* Added osgvertexprogram to the demo list.

	* Udpated the freetype 2.1.3 linked to by the osgText.dsp

2003-01-24 09:37 +0000 [r1555-1558]  robert:

	* Added support for osg::Transform::asMatrixTransform,
	  asPositionAttitudeTransform and as DOFTransform.

	* Changed the setUpViewer so it takes unisigned int to make it
	  easier to do OR'ing of the various enumerates when passing in
	  paramters (avoids a warning).

	* Fixed the formating of the Matrix output.

	* Added an #ifdef check around the glutSpecialUpFunc to help
	  compile unde old version of GLUT.

2003-01-24 09:11 +0000 [r1554]  robert:

	* Fix for impostors bug where image insert were visible, this was
	  down to a double call to RenderStage::drawPreRenderStage(). The
	  call to it in RenderStage inside the draw() method has been
	  removed, leaving on the call in SceneView.

2003-01-23 22:12 +0000 [r1553]  robert:

	* Changed the template insert(,,) method for a std::copy()
	  implemention as it seems that the Sun Forte compiler can't handle
	  member templates!

2003-01-23 15:12 +0000 [r1552]  robert:

	* Added extra checks in the removal of rendundent nodes code so
	  that description fields etc are checked.

2003-01-23 14:46 +0000 [r1551]  robert:

	* Fix to handling of comment records and longid's.

2003-01-23 12:18 +0000 [r1550]  robert:

	* Changed the image directory refered to in billboard demo. Updates
	  NEWS. Changed the line endings in TextureCubeMap to unix endings.

2003-01-23 12:07 +0000 [r1549]  robert:

	* Tweaking of the osgvertexprogram tex matrix settings.

2003-01-23 10:11 +0000 [r1548]  robert:

	* Fixed Win32 compile problem.

2003-01-23 09:58 +0000 [r1547]  robert:

	* Removed COPYING file as it is now replaced by the LICENSE file.

2003-01-23 08:39 +0000 [r1545-1546]  robert:

	* Fixed typo of APPLY_MATICES_BEFORE_STATE.

	* Removed eroneous std:: from the from of DisplayListVector.

2003-01-22 23:40 +0000 [r1544]  robert:

	* From Ulrich, change to the pflib includes for Performer under
	  Linux to solve problem loading pf datasets.

2003-01-22 23:35 +0000 [r1541-1543]  robert:

	* Added a couple more #defines for the texture cube maps that one
	  can use.

	* Added support for a -c option.

	* Changed the implementation of the texture objects and display
	  list to delete caches so that they use a std::vector<> swap on
	  the internal data structures when ready to delete to minimize the
	  amount of time that a race condition condition can happen.

2003-01-22 20:48 +0000 [r1540]  robert:

	* Vertex program update from Brede.

2003-01-22 19:17 +0000 [r1539]  robert:

	* Updated version numbers to 0.9.3

2003-01-22 16:49 +0000 [r1538]  robert:

	* Fixed compute bound code which was applying offset first then
	  rotating, rather than rotating first then offset.

2003-01-22 16:17 +0000 [r1537]  robert:

	* Fixed handling of rotations reading from .osg of osg::Shapes.

2003-01-22 15:44 +0000 [r1536]  robert:

	* From Daniel Sjölie, support for controlling which viewports are
	  focusable i.e. recive mouse/keyboard events.

2003-01-22 15:30 +0000 [r1535]  robert:

	* Clean up to the osgProducer lib and demo.

2003-01-22 12:50 +0000 [r1534]  robert:

	* Fixed remove transform code to work with the new extra paramter
	  require by osgUtil::Optimizer.

2003-01-22 12:25 +0000 [r1533]  robert:

	* Changed the decal=true setting to decal=false to make sure that
	  textured models come out lit ok. The makes the assumption that
	  colour values on the objects and realistic, if they arn't then
	  decal texture can produce better results..

2003-01-22 12:06 +0000 [r1532]  robert:

	* Fixed an Optimizer crash where if the top most node of a model
	  was a static transform it would crash when this root was deleted.
	  Have fixed by recognising this node as one not to remove and set
	  it to identity instead.

2003-01-21 21:02 +0000 [r1531]  robert:

	* Changed the local header includes from <> to "" to help the OSG
	  compile.

2003-01-21 19:37 +0000 [r1530]  robert:

	* Removed debugging messages.

2003-01-21 16:45 +0000 [r1529]  robert:

	* Added new Copyright/License notice to header and source files.

2003-01-21 16:40 +0000 [r1528]  robert:

	* Made the pre rendering texture using glCopySubImage rather than
	  copy to image and then copy to texture, as the later was no
	  longer working due to texture->apply ordering.

2003-01-21 16:02 +0000 [r1527]  robert:

	* Added gaurds around alpha function value to catch erroneous
	  values before they are passed on to the OSG.

2003-01-21 13:22 +0000 [r1526]  robert:

	* Made a new osgproducer demo based on the new osgProducer::Viewer
	  class. Kept the old camera group version around for future
	  reference.

2003-01-21 13:14 +0000 [r1525]  robert:

	* Added new osgProducer::Viewer class for putting together simple
	  producer based viewers very quickly.

2003-01-21 09:09 +0000 [r1524]  robert:

	* From Joseph Steel, addition of texture filter modes to txp
	  plugin.

2003-01-20 20:40 +0000 [r1523]  robert:

	* Made the drawable::compile(State&) method const and the
	  DisplayListVisitor to compile even when dislay list is off. This
	  has been done to allow subclasses of Drawable handle their own
	  compile implementation, such as used by text.

2003-01-20 20:33 +0000 [r1522]  robert:

	* Improvements to osgProducer lib, in particular adding a mutex
	  lock to the init() call in SceneView to prevent init running
	  multi-threaded.

2003-01-20 20:28 +0000 [r1521]  robert:

	* Improvements to the handling of multiple graphics contexts. Still
	  needs alot of work, but at least it isn't crashes in trivial
	  cases right now.

2003-01-20 14:08 +0000 [r1519-1520]  robert:

	* Removed the ReaderWriterFLY.cpp for the project as its no longer
	  used.

	* Removed the ReaderWriterFLY demo since it was causing OSX builds
	  to crash when running the osghangglide demo.

2003-01-20 12:41 +0000 [r1517-1518]  robert:

	* Added the new standard copyright notice.

	* Added the OpenSceneGraph Public License which is a based on the
	  WxWindows license which inturn is a modified LGPL.

2003-01-20 11:54 +0000 [r1515-1516]  robert:

	* Clean up to the osgproducer demo.

	* Fixed bug in the flight and drive manipulators where they would
	  uncontrollably shrink down to a tiny window size when one rezized
	  the window.

2003-01-20 11:07 +0000 [r1514]  robert:

	* Fixed osglogo demo so that is correctly set up the colour of the
	  background.

2003-01-20 11:02 +0000 [r1513]  robert:

	* Made the setting of default glNormal and glColor values an
	  compile option via #ifdef USE_DEFAULT_NORMAL and
	  USE_DEFAULT_COLOR defines respectively.

2003-01-20 10:41 +0000 [r1512]  robert:

	* Updates from Pavel. 1. Storing color of geometry in ColorArray
	  e.g. its don't work when lighting off. 2. Detecting of alpha
	  channel and automatically enabling blending.

2003-01-20 09:56 +0000 [r1511]  robert:

	* Update the ReaderWriterATTR file so that it used the definitions
	  that Joseph Steel obtained from MPI. Removed the unique child
	  check from the flt::PrimRecord and osg::Group, this allows more
	  flexibility when specifing nodes, and is faster..

2003-01-20 09:09 +0000 [r1510]  robert:

	* From Ruben, updates to the IV/VRML1 loader to handler large
	  datasets.

2003-01-20 08:58 +0000 [r1509]  robert:

	* Updates to osgProducer, moving the implementation of CameraGroup
	  and SceneHandler into the source directory.

2003-01-19 15:28 +0000 [r1508]  robert:

	* Added osg::State::dirtyAllModes() and dirtyAllAttributes()
	  methods.

2003-01-18 22:07 +0000 [r1507]  robert:

	* Improvements to the osgProducer lib to better handle Producer's
	  normalized coord system. Addition of ReadCameraConfigFile and
	  WriteCameraConfigFile as a tempory measure for implementing local
	  a C++ read/write of the Producer::CameraConfig, this will be
	  removed once these implementations or similar have been moved to
	  Producer.

2003-01-18 10:17 +0000 [r1506]  robert:

	* Updated the KeyboardMouseCallback so this it takes into account
	  the the new passiveMouseMotion support in Producer.

2003-01-18 09:44 +0000 [r1505]  robert:

	* From Eric Sokolowsky, Fix for IRIX build, adding typename into
	  the graph_array to allow the compiler to leave instation of
	  typedefs until required.

2003-01-17 20:27 +0000 [r1504]  robert:

	* Added comment about osgProducer to the NEWS.

2003-01-17 20:05 +0000 [r1503]  robert:

	* Added KeyboardMouse::allowContinousMouseMotionUpdate(), but
	  commented out right now as Producer crashes when you use it..

2003-01-17 18:34 +0000 [r1502]  robert:

	* Added osgProducer library to the distribution. Cleaned up the
	  osgproducer demo, and made it work with the new osgProducer lib.

2003-01-17 16:00 +0000 [r1501]  robert:

	* Removed the addition of 0 to the add of the encoded text vector
	  as it is now redundent having added support for the begin,end
	  range into FTFont.

2003-01-17 15:01 +0000 [r1500]  robert:

	* Fixed a bug on the handling of empty EncodedText.

2003-01-17 14:12 +0000 [r1497-1499]  robert:

	* Further improvements to the osgproducer demo.

	* Added new getCurrentCamaeraManipulator(), and removed and
	  debugging message.

	* Removed the osg::Referenced::createCount() and deleteCount()
	  methods and associated variables which were only compiled in on
	  debug build. These optional methods/static vars were
	  causingproblems when mixing debug and release builds.

2003-01-17 13:34 +0000 [r1496]  robert:

	* Integated the trackball manipulator with the osgproducer demo.

2003-01-17 11:26 +0000 [r1495]  robert:

	* Added ProducerEventCallback class to manager the conversion of
	  producer events into GUIEventAdapter versions.

2003-01-16 19:27 +0000 [r1494]  robert:

	* Added DOUBLECLICK EventType to GUIEventAdapter.

2003-01-16 16:37 +0000 [r1493]  robert:

	* Added support for ReferenceFrame into osg::LightSource, modified
	  the .osg plugin and cull visitor to account for this change.

2003-01-16 12:39 +0000 [r1492]  robert:

	* Added support for frame stamping each frame.

2003-01-16 12:18 +0000 [r1491]  robert:

	* Updates to clean up the demo.

2003-01-15 21:54 +0000 [r1490]  don:

	* Added gstabs+ to DBGF in Linux in makedefs

2003-01-15 20:57 +0000 [r1489]  robert:

	* Warning fix for Win32.

2003-01-15 20:53 +0000 [r1488]  robert:

	* Added #include <osg/Export> simply to include the #pragma's for
	  disabling the daft VisualStudio warnings.

2003-01-15 20:50 +0000 [r1487]  robert:

	* Made the osgDB::ParamterOutput class so that it is purely defined
	  in terms of the header, and therefore not requiring to be
	  exported. Updated the MUSE_READ_ME.txt to include mention of
	  syntax highlighting.

2003-01-15 19:23 +0000 [r1486]  robert:

	* Updates to the osgproducer demo.

2003-01-15 15:44 +0000 [r1485]  robert:

	* Removed the -> methods from the arc class to prevent stupid
	  warnings under VisualStudio6.0.

2003-01-15 15:24 +0000 [r1484]  robert:

	* First cut and a demo which uses Open Producer for windowing.

2003-01-15 13:17 +0000 [r1483]  robert:

	* Attempts to fix more of the *stupid* errors in the
	  VisualStudio6.0 compiler.

2003-01-15 11:33 +0000 [r1482]  robert:

	* Patch from Joseph Steel, added missing check for the mipmap
	  usage.

2003-01-15 11:29 +0000 [r1481]  robert:

	* Removed the template versions of the PrimitiveSet constructors as
	  this was causing problem under VisualStudio6.0.

2003-01-14 19:12 +0000 [r1480]  robert:

	* Fix for win32.

2003-01-14 16:39 +0000 [r1479]  robert:

	* Fixes for Win32 build.

2003-01-14 14:25 +0000 [r1478]  robert:

	* From Daniel Sjölie, updates to the GUIEventAdapter and
	  GLUTEventAdapter to handle key and key down, modifiers and
	  funcion keys.

2003-01-14 14:21 +0000 [r1477]  robert:

	* Added an compile in option of applying the matrices before state
	  in the RenderLeaf apply method. This order is intended to help
	  support of vertex programming, but unfortunately breaks the
	  osgreflect demo so the original ordering is kept by default.

2003-01-14 14:00 +0000 [r1476]  robert:

	* Submission from Joseph Stell, added LoadModels to TerrapageNode.

2003-01-14 12:36 +0000 [r1475]  robert:

	* Fixed typo.

2003-01-14 10:54 +0000 [r1474]  robert:

	* Replaced the NVTriStrip code with tri_stripper written by Tanguy
	  Fautré.

2003-01-13 20:14 +0000 [r1473]  robert:

	* Typo fix if USE_HOME_POSITION.

2003-01-13 14:56 +0000 [r1472]  robert:

	* Added handling of the case when length is -1, allowing the code
	  to just test against characters being zero, rather than against
	  length, which is now only done when a valid value of length (i.e
	  >=0) is passed in.

2003-01-13 14:11 +0000 [r1471]  robert:

	* Clean up to the cross platform support in DirectX plugin.

2003-01-13 14:05 +0000 [r1470]  robert:

	* Fixes to osgText to handle std::string correctly.

2003-01-13 10:39 +0000 [r1469]  robert:

	* Added missing _bbox.init() to ShapeDrawable.cpp.

2003-01-11 20:56 +0000 [r1468]  don:

	* ReaderWriterDirectX.cpp needed some std::'s

2003-01-11 20:43 +0000 [r1467]  robert:

	* From Ulrich, fixes to double to float conversion warnings under
	  Windows.

2003-01-11 12:50 +0000 [r1466]  robert:

	* Moved some in inline methods in ParamterOutput into the new
	  ParamterOutput.cpp file to clean up the interface.

2003-01-10 17:06 +0000 [r1465]  robert:

	* Updates from Ulrich.

2003-01-10 16:56 +0000 [r1464]  robert:

	* Added missing header for new matric reading and writing methods.

2003-01-10 09:25 +0000 [r1463]  robert:

	* Made the more of the OSG's referenced object desctructors
	  protected to ensure that they arn't created on the stack
	  inappropriately. Split the implemention of Matrix up so that it
	  is a simple no referenced counted class and can be safefly
	  created on the stack. To support referenced counting a seperate
	  subclass now exists, this is RefMatrix which inherits from both
	  Matrix and Object.

2003-01-09 18:41 +0000 [r1462]  robert:

	* Fixed typo.

2003-01-09 16:13 +0000 [r1461]  robert:

	* Added #ifndef GL_TEXTURE_WRAP_S #define block to keep things
	  compiling on old drivers.

2003-01-09 11:48 +0000 [r1460]  robert:

	* Fixed typo.

2003-01-09 10:06 +0000 [r1459]  robert:

	* Added setting of the R wrap paramter to applyTexParamters().

2003-01-08 22:52 +0000 [r1458]  robert:

	* From Ulrich Hertlein, DirectX .x model loader plugin.

2003-01-08 16:37 +0000 [r1457]  robert:

	* Fix to case statement from Tree.

2003-01-08 16:33 +0000 [r1455-1456]  robert:

	* Added Shape.cpp to cvs resposity. Shape.cpp adds support for the
	  various osg::Shape in the .osg file format.

	* Cleaned up the code for the animation flags of the group record.

2003-01-08 15:22 +0000 [r1454]  robert:

	* From Tree, support for encoded text added into osgText.

2003-01-08 14:32 +0000 [r1453]  robert:

	* Added support for reading and writing Sphere, Box, Cone, Cylinder
	  and Grid shapes.

2003-01-07 16:29 +0000 [r1452]  robert:

	* Added support for sharing arrays in the .osg format for
	  osg::Geometry. Fixed the osgUtil::Optimizater so it takes into
	  account sharing of arrays when deciding whether an geometry can
	  be merged or not.

2003-01-06 23:19 +0000 [r1451]  robert:

	* Fixes for Irix64 build.

2003-01-06 16:42 +0000 [r1450]  robert:

	* Removed the osg::LightPoint::OPAQUE option, and implemented the
	  ADDTIVE blending option.

2003-01-06 13:45 +0000 [r1449]  robert:

	* Fixed headers guard typo in LightPoint. Updated the NEW files.

2003-01-04 20:45 +0000 [r1445-1448]  robert:

	* Added new ARB vertex program state attribute and demo program,
	  sent in my Brede Johansen.

	* Fixed small typo.

	* Added usage info in -O option.

	* Fixed options code.

2003-01-03 21:42 +0000 [r1444]  robert:

	* Removed the dual inheritance from the AnimationPathCallback,
	  moving the NodeVisitor implemention into the .cpp. Small tweak to
	  the lighpoint drawable implmenentation to improve the additive
	  blending and state resotoration.

2003-01-02 20:10 +0000 [r1443]  robert:

	* Added a AnimationPathCallback which can update both a
	  MatrixTransform and a PositionAttitudeTransform, removed the
	  equivialnt callbacks once found in these transform classes.
	  Changed the NodeCallback class so its derived from osg::Object
	  instead of osg::Referenced to allow it to be saved out in the
	  .osg format. Added support for Update and Cull callbacks into the
	  .osg file format. Added support for AnimationPathCallback into
	  the .osg file format.

2002-12-21 19:41 +0000 [r1442]  robert:

	* Updates the terrapage to try and make it thread "safer" when used
	  with the OSG.

2002-12-21 11:30 +0000 [r1441]  robert:

	* Turned display lists off in the osg::Geomety created by the
	  terrapage loader, this is done because terrapage will dynamic
	  page in and out geometry so we don't want to keep creating and
	  deleting display lists.

2002-12-20 10:48 +0000 [r1440]  robert:

	* Tweaked the colours in the logo.

2002-12-20 09:47 +0000 [r1439]  robert:

	* From March Jez, updated the osgSim.dsp with the addition of /Op
	  option to enable VS.NET to compile with crashes.

2002-12-20 09:43 +0000 [r1438]  robert:

	* Renamed the app method update.

2002-12-19 19:50 +0000 [r1436-1437]  don:

	* Update for ia64

	* update for ia64

2002-12-19 15:55 +0000 [r1435]  robert:

	* Renamed all instance of AppCallback/AppVisitor to
	  UpdateCallback/UpdateVisitor inline with the decision to rename
	  the "app phase" the "update phase".

2002-12-19 10:32 +0000 [r1434]  robert:

	* Changed the remaining #include <> to #include "" to get things
	  compiling under VS.

2002-12-18 11:43 +0000 [r1433]  robert:

	* Removed the reference of Sequence from Switch.

2002-12-18 10:17 +0000 [r1432]  robert:

	* Removed the osg:: from the front of the Group::computeBound()
	  method to keep things compiling under Windows.

2002-12-18 09:50 +0000 [r1431]  robert:

	* Changed the <*.h> to "*.h> in the terrapage plugin to get it
	  compile under Windows.

2002-12-17 17:22 +0000 [r1430]  robert:

	* From Daniel Sjölie, support for reading comment records into
	  description fields.

2002-12-17 16:07 +0000 [r1429]  robert:

	* Moved the include/osgTXP back into src/osgPlugins/txp as a
	  seperate include directory is no longer required. Removed the
	  osgtxp demo as it is no longer required.

2002-12-17 15:41 +0000 [r1428]  robert:

	* Added txp::TerrapageNode to the txp plugin, and implemented the
	  node so that it automatically assign handles the updates of eye
	  points and database merges.

2002-12-16 21:39 +0000 [r1427]  robert:

	* Added a few more comments on the DeleteHandler. Changed the
	  friend struct DeleteHandler to friend class DeleteHandler.

2002-12-16 19:39 +0000 [r1426]  don:

	* Fixed a scope issue for 3.2 compiler for friend declarattion, l
	  ine 39 in include/osg/Referenced

2002-12-16 17:00 +0000 [r1423-1425]  robert:

	* Moved TriangleFunctor from Drawable into its own header file.

	* Removed the redundent export symbol.

	* Removed MemoryManager.

2002-12-16 14:52 +0000 [r1422]  robert:

	* Fix for a warning.

2002-12-16 14:12 +0000 [r1421]  robert:

	* Removed reference to osg/MemoryManager.

2002-12-16 13:46 +0000 [r1419-1420]  robert:

	* Renamed osgtests.bat to rundemos.bat and moved it into the root
	  directory.

	* Removed the memory manager.

2002-12-16 13:40 +0000 [r1418]  robert:

	* Converted the instance of osgNew and osgDelete back to new and
	  delete as part of depecating the include/osg/MemoryManager

2002-12-16 13:27 +0000 [r1417]  robert:

	* Redone the project files for osgpbuffer and osgtxp to get it to
	  work under VisualStudio.

2002-12-16 13:14 +0000 [r1416]  robert:

	* Fixed the traverse method so it calls Transform::traverse()
	  instead of MatrixTransform::traverse() which was recursive..

2002-12-16 10:28 +0000 [r1413-1415]  robert:

	* Added seperate Referenced.cpp implementation.

	* Added a DeleteHandler into osg::Referenced so that it can delete
	  objects via a seperate delete handler. Useful for making
	  unref()/ref() thread safe if the users needs to address this
	  issue.

	* Integrated further updates from Geoff on the Geo loader.

2002-12-16 10:05 +0000 [r1412]  robert:

	* Changed the std::hex and std::dec to hex and dec to get it
	  compile under VisualStudio, and added a using namespace std to
	  keep it compiling on all other compilers!

2002-12-16 09:55 +0000 [r1411]  robert:

	* Added supported for setting animation path on MatrixTransform's.

2002-12-16 00:33 +0000 [r1410]  don:

	* Uncommented fix for returning to non-stereo from stereo to get
	  color mask back to normal.

2002-12-15 22:42 +0000 [r1409]  robert:

	* Updates the details on the plans for Open Procuder and osgSim.

2002-12-15 09:57 +0000 [r1408]  robert:

	* Fixes to txp plugin for Windows.

2002-12-14 07:55 +0000 [r1407]  robert:

	* Disabled the MemoryManager in all builds since it isn't yet
	  thread safe.

2002-12-14 06:42 +0000 [r1406]  robert:

	* Added a check for extension of a filename to the gif loader,
	  since it looks like the isn't reconginizing rgb files as not
	  being gif.

2002-12-13 20:33 +0000 [r1405]  don:

	* Added TrPageViewer.[h,cpp] to Demos/osgtxp (moved from the plugin
	  directory) and modified Makefile accordingly

2002-12-13 20:29 +0000 [r1403-1404]  don:

	* Moved TrpageViewer.h to Demos/src/osgtxp

	* Move TrPageViewer.cpp to src/Demos/osgtxp

2002-12-13 19:41 +0000 [r1402]  robert:

	* Merged fixes to warnings in geo plugin from Geoff.

2002-12-13 16:05 +0000 [r1401]  robert:

	* Fixes for txp plugin.

2002-12-12 11:36 +0000 [r1399-1400]  robert:

	* Added the axis alignment into the Outline and Texture fonts
	  drawing.

	* Turned lighting off for whole of logo.

2002-12-12 11:25 +0000 [r1398]  robert:

	* Changed the osglogo demo to use arial texured font.

2002-12-12 10:03 +0000 [r1397]  robert:

	* Changed the colour of the text to be the same as the OpenGL logo.

2002-12-11 22:39 +0000 [r1396]  robert:

	* Removed redundent std::

2002-12-11 19:49 +0000 [r1395]  robert:

	* Converted the file to unix file endings.

2002-12-11 16:27 +0000 [r1393-1394]  robert:

	* Removed erroneous character from end of file.

	* Added the afteresher.geo demo to osgtest.bat and debugtests.bat.
	  Converted the osgtxp demo to use straight string comparison
	  instead of case sensitive string comparion to help cross platform
	  portability.

2002-12-11 16:14 +0000 [r1392]  robert:

	* Added osgSim to the dependancy list of the geo plugin.

2002-12-11 14:30 +0000 [r1391]  robert:

	* Removed the duplicate file out from the GEO plugin. Changed the
	  osglogo to reference a jpeg instead of a tiff one.

2002-12-11 14:24 +0000 [r1390]  robert:

	* Added code to the path to the executable, adding it into the
	  libary and data file paths.

2002-12-11 10:07 +0000 [r1389]  robert:

	* Fixes for Win32.

2002-12-11 10:03 +0000 [r1388]  robert:

	* Added space in bettern /D "OSGTXP_LIBRARY" and /YX to fix a
	  compile problem under VisualStudio.

2002-12-10 21:18 +0000 [r1387]  robert:

	* Fixes from IRIX build from Bob Kuehne.

2002-12-10 20:26 +0000 [r1386]  robert:

	* From Ulrich Hertlien, fix for new changes in osg::Switch
	  interface. Small clean to changes by Robert.

2002-12-10 20:00 +0000 [r1383-1385]  robert:

	* Updates from Geoff Michel to geo loader and demo.

	* From Micheal Gronager, fix to osg::Quat::getRotate(..) to handle
	  zero rotations. Port of Sequence to subclass directly from
	  osg::Group.

	* Updates to the light points support to improve the control of the
	  blending of light points with their background.

2002-12-10 17:57 +0000 [r1382]  don:

	* Fixed endif placement for SunOS build

2002-12-09 21:03 +0000 [r1381]  robert:

	* Added setting of the current texture unit into the
	  applyTextureAttribute() method.

2002-12-09 09:26 +0000 [r1380]  robert:

	* Changed cout to notify.

2002-12-09 06:00 +0000 [r1379]  don:

	* fixed small typo (forgot std::)

2002-12-08 19:45 +0000 [r1378]  robert:

	* Fixes for VisualStudio build of txp plugin.

2002-12-08 17:22 +0000 [r1377]  robert:

	* Modifed the .attr loaders handling if TX_BILINEAR minification
	  filter so that it remaps it to LINEAR_MIPMAP_LINEAR to get round
	  image quality issue of some OpenFlight databases.

2002-12-07 21:20 +0000 [r1375-1376]  robert:

	* Tweaks the light points blend function.

	* Updated the Switch, Sequence and Group classes so that they all
	  used a similar style removeChild() mechansim. Made the old style
	  osg::Switch::setValue() method deprecated.

2002-12-07 06:59 +0000 [r1374]  don:

	* Cleanin' up after Robert's spelling ...er ... challenges.

2002-12-06 19:56 +0000 [r1373]  don:

	* Typo png was npg

2002-12-06 19:03 +0000 [r1372]  robert:

	* From Tree, added support for accept(PrimitiveFunctor) into
	  osg::Text. Currently implemention is overly simple, but will do
	  until rewrite.

2002-12-06 11:16 +0000 [r1371]  robert:

	* Added checking of parents against switch and sequence into the
	  RemoveRendundentNodeVisitor to prevent breaking of the orinal
	  order of the nodes.

2002-12-06 09:44 +0000 [r1368-1370]  robert:

	* From Tree, mods to help support the creation of Java bindings.

	* Updated NEWS

	* Update from Norman Vine for Cygin gcc3.2 support.

2002-12-06 09:20 +0000 [r1366-1367]  robert:

	* Updates to the osglogo demo adding colour to the sides of the
	  cube.

	* Fixes from Norman Vine for Cygwin support.

2002-12-05 15:21 +0000 [r1365]  robert:

	* Updates to the osglogo demo.

2002-12-05 14:30 +0000 [r1364]  robert:

	* Added Brede Johansen's osgpbuffer demo, currently only runs under
	  Windows, requires the equivilant glx support to be added.

2002-12-05 12:43 +0000 [r1363]  robert:

	* Norman Vine's changes for gcc 3.2 under Cygwin, moving of
	  SG_EXPORT to after the extern declaration.

2002-12-05 12:13 +0000 [r1362]  robert:

	* Added osglogo to test scripts.

2002-12-05 12:04 +0000 [r1361]  robert:

	* Added first pass at a new logo, this time generated by a osglogo
	  demo.

2002-12-05 12:01 +0000 [r1360]  robert:

	* Added support for setting the axis which the text should be
	  aligned along.

2002-12-04 17:34 +0000 [r1359]  robert:

	* Fixes for Cywin gcc3.x build in GL and Math headers. Fix for VS
	  build in osgshadowtexture.

2002-12-04 13:26 +0000 [r1358]  robert:

	* Removed the osg:: from the from of the osg::TexGen::apply() call.

2002-12-03 17:20 +0000 [r1357]  robert:

	* Made the callback class uses virtual inheritance of
	  osg::Referenced to ensure that a single class can be used for two
	  different types of callbacks whithout incurring issues of
	  multiple ref counts and ref()/unref() methods existing.

2002-12-03 10:19 +0000 [r1356]  robert:

	* Fixed the ifeq ($(OS),SunOS) so it was correctly on its own
	  seperate line, and complimented by the required endif

2002-12-02 19:37 +0000 [r1355]  don:

	* updated difference between forte compilers and gnu compilers on
	  Solaris

2002-11-29 22:10 +0000 [r1354]  don:

	* Modified Files: include/osgTXP/trPagePageManager.h
	  src/Demos/osgtxp/osgtxp.cpp Added Files:
	  VisualStudio/Demos/osgtxp/osgtxp.dsp

2002-11-29 16:14 +0000 [r1353]  don:

	* Fixes to txp loader

2002-11-27 05:29 +0000 [r1352]  don:

	* Made LIB's dependent on PLUGINS for directories where both are
	  built

2002-11-25 16:57 +0000 [r1351]  robert:

	* Added comment for future reference about the validity of using
	  delete in the demo code... should really by using ref_ptr<> etc.

2002-11-25 16:40 +0000 [r1348-1350]  robert:

	* Added check of translucency of an image via
	  osg::Image::isImageTranslucent().

	* Added implementation of isImageTranslucent method.

	* Added isImageTransulacent() method.

2002-11-25 16:30 +0000 [r1347]  robert:

	* Added extra check to the freeing of memory.

2002-11-25 16:13 +0000 [r1346]  robert:

	* Fixes for OSX build from Stephan Huber.

2002-11-24 21:36 +0000 [r1345]  don:

	* Added Paging TerraPage loader and osgTXP library.

2002-11-24 00:23 +0000 [r1344]  don:

	* Forced GLPixmapGlyph color to white rather than using
	  glGetCurrentColor

2002-11-23 05:16 +0000 [r1343]  don:

	* Freetype 2.1 and later align bitmap pitch on boundaries of 2
	  bytes. It is therefore necessary to use
	  glPixelStorei(..,UNPACK_..., 2). There is an #if() statement that
	  allows the continued use of freetype 2.0 (Rh 7.x), as well as
	  accomodating newer releases.

2002-11-22 17:36 +0000 [r1342]  don:

	* Merged in Joseph Steel's updates to rgb plugin

2002-11-22 09:46 +0000 [r1341]  robert:

	* Warning fixes.

2002-11-22 08:23 +0000 [r1340]  robert:

	* Adjusted tabbing.

2002-11-22 08:05 +0000 [r1339]  robert:

	* Added d to the end of the dll name for the debug build of the
	  ac3d loader.

2002-11-22 05:00 +0000 [r1338]  don:

	* Fixes for IRIX build

2002-11-21 20:28 +0000 [r1337]  don:

	* Fixed std:: prefix and reinitialized variable for gcc 3.2

2002-11-21 16:08 +0000 [r1336]  robert:

	* Added use of ref_ptr<> for the replaced node in
	  osg::Group::replaceChild(,) to prevent it being deleted while it
	  was still being used with the body of the method. Added mention
	  of the shadow texture demo.

2002-11-21 15:35 +0000 [r1335]  robert:

	* Moved the shadow creation code into a seperate
	  CreateShadowedScene header and source, and exposed just the basic
	  createShadowedScene function in the header.

2002-11-21 14:54 +0000 [r1334]  robert:

	* Clean up of the shadow texture code...

2002-11-21 14:38 +0000 [r1333]  robert:

	* Added shadow texture demo .dsp under the correct name!

2002-11-21 13:25 +0000 [r1332]  robert:

	* Fixed the updating of projection matrix so that is done in eye
	  coordinates.

2002-11-21 09:07 +0000 [r1331]  robert:

	* Added osg::Geometry::setPrimtiveSet,removePrimtiiveSet,
	  insertPrimitiveSet and getPrimitiveSetIndex(). Renamed
	  osg::Group::findChildNum(..) to getChildIndex(). Renamed
	  osg::Geode::findDrawableNum(..) to getDrawableIndex().

2002-11-21 07:53 +0000 [r1330]  robert:

	* Fix for compile problems under IRIX.

2002-11-20 15:51 +0000 [r1329]  robert:

	* First pass at shadow textures.

2002-11-20 14:40 +0000 [r1328]  robert:

	* Moved the code to create StateSet around textures into
	  flt::Pool::getTexture so that the code associated with loading
	  textures is done is just one place.

2002-11-20 07:46 +0000 [r1326-1327]  robert:

	* Fixed the texture apply method which was broken yesterday, the
	  new code wasn't checking for the validity of _image before doing
	  checks on it. This breaks when render to texture is used as there
	  is no image to check against... Added osgshadowtexture demo
	  source. Demos still in development, so don't expect any shadows
	  yet...

	* Fixed the references osgSim project file. Added the
	  osgshadowtexture demo project file.

2002-11-19 12:48 +0000 [r1325]  robert:

	* Added handling of image dirty after a textyre has been bound, the
	  texture is now updated when the image is dirty.

2002-11-19 12:26 +0000 [r1322-1324]  robert:

	* Updated OSX defs to compile osgSim and osglightpoint

	* Added osglightpoint to the demo list.

	* Added visual workspace files for osgSim nodekit and osglightpoint
	  demo.

2002-11-19 10:57 +0000 [r1320-1321]  robert:

	* Added osgSim library which encapulsulates light points. Added
	  osglightpoint demo.

	* Moved Drawable across to using osg::buffered_value. Added new
	  osg::State::setInterleavedArray() method. Added new
	  osg::Group::setNode(uint,Node*) method. Cleaned up and fixed the
	  osg::Texture's handling of dirtyTextureParamters().

2002-11-18 16:14 +0000 [r1319]  robert:

	* Added setDrawable(uint,Drawable*) method.

2002-11-14 15:30 +0000 [r1318]  robert:

	* From Jason Daly, fix for long file names on sequence nodes.

2002-11-14 09:03 +0000 [r1317]  robert:

	* Updated the plugins so they do the extension checking with a non
	  case sensitive comparison.

2002-11-13 13:04 +0000 [r1315]  robert:

	* Updated NEWS and ChangeLog for the release.

2002-11-13 12:42 +0000 [r1314]  robert:

	* Updates to docs for release

2002-11-13 11:09 +0000 [r1313]  robert:

	* Added State::computeSecondaryColorSupported() &
	  computeFogCoordSupported(). Updated NEWS.

2002-11-13 10:23 +0000 [r1312]  robert:

	* Small improvement to the computation of the pixel size vector.

2002-11-12 15:50 +0000 [r1311]  robert:

	* Fixed ansisotropic scaling problem with pixel scaling/small
	  feature culling.

2002-11-12 13:51 +0000 [r1310]  robert:

	* Fixed bug in stats where overdraw would be reported incorrectly.

2002-11-12 13:37 +0000 [r1308-1309]  robert:

	* Removed debugging messages.

	* Fixed bug in osg::Transform's computation of a its bounding
	  sphere, where it was erroneously using the y axis for the z axis
	  test.

2002-11-12 10:22 +0000 [r1307]  robert:

	* Added LEFT_EYE and RIGHT_EYE stereo to
	  osg::DisplaySettings/osgUtil::SceneView Renamed LODBias to
	  LODScale.

2002-11-11 20:18 +0000 [r1306]  don:

	* Fixed a const/non-const inconsistency in NodeVisitor.cpp Fixed a
	  blank namespace issue in UnitTestFramework.cpp

2002-11-11 16:11 +0000 [r1305]  robert:

	* Fixes to typo of *Dirty()

2002-11-11 09:06 +0000 [r1304]  robert:

	* Added missing demos and libs into the darwin defines.

2002-11-11 09:01 +0000 [r1303]  robert:

	* Added a getBound() to the SceneView::app() to make sure the
	  bounding volume is updated well before the cull traversal which
	  can be multithreaded.

2002-11-11 08:52 +0000 [r1302]  robert:

	* Fixed bug in osg::Node::isCullingActive(). Rnabled the automatic
	  selection of the animation path if one is specified on the
	  commandline in sgv.

2002-11-11 08:08 +0000 [r1301]  robert:

	* Updates to news.

2002-11-11 08:05 +0000 [r1298-1300]  robert:

	* Updates to doc

	* Fixes for MING build

	* Fixes to const paramter types.

2002-11-11 07:20 +0000 [r1297]  robert:

	* *** empty log message ***

2002-11-11 07:12 +0000 [r1296]  robert:

	* Added osgText to dependancy list of geo plugin.

2002-11-08 15:56 +0000 [r1295]  robert:

	* Fixes to build in VS7.0

2002-11-08 14:24 +0000 [r1294]  robert:

	* Added newly generated html files.

2002-11-08 14:15 +0000 [r1293]  robert:

	* Checking in updates to documentition for the 0.9.2 release.

2002-11-08 14:03 +0000 [r1292]  robert:

	* Removed deprecated API

2002-11-08 12:58 +0000 [r1289-1291]  robert:

	* Updates version numbers to 0.9.2

	* Updates to GEO loader from Geoff Michel.

	* Minor warning fix.

2002-11-08 12:26 +0000 [r1288]  robert:

	* Added #define DARWIN_OSX_PRE_10_2 and related #ifdef checks to
	  cope with backwards compatiblity with versions of OSX before
	  10.2.

2002-11-08 11:00 +0000 [r1287]  robert:

	* Added GL_LIBS to the osgText/Makefile for OSX build. Fixed typo
	  in IntersectVisitor. Fixed warnings in osgimpsotor demo.

2002-11-08 10:25 +0000 [r1286]  robert:

	* Updates to Math for OSX build. Added 3dmodelworld.com to the data
	  source directory. Fixed compile problem under VC6.0 in
	  osgimpostor.

2002-11-08 08:51 +0000 [r1285]  robert:

	* Fixes for VisualStudio6.0 build.

2002-11-08 08:45 +0000 [r1284]  robert:

	* Removed the usage report from sgv when it fails to load a file.

2002-11-08 08:34 +0000 [r1283]  robert:

	* Converted usage of GLuint to usigned int, in hope that it will
	  get round the warnings generated under OSX.

2002-11-08 08:12 +0000 [r1281-1282]  robert:

	* Commented back in LIBS into Makefile for OSX build.

	* Fixes for VisualStudio build and OSX build.

2002-11-08 08:00 +0000 [r1280]  robert:

	* Added TestManipulator into osgimpostor project file.

2002-11-07 16:08 +0000 [r1279]  robert:

	* Compile fix from Duvan Cope.

2002-11-07 15:45 +0000 [r1278]  robert:

	* Commented out the selection of the animation path manipulator
	  since it was somehow disabling culling?!?

2002-11-07 15:13 +0000 [r1277]  robert:

	* Titled the view in osganimate and added the title into
	  osgimpostor.

2002-11-07 14:44 +0000 [r1276]  robert:

	* Renamed Primitive:: to PrimitiveSet.

2002-11-07 14:29 +0000 [r1275]  robert:

	* Commented out the USE_DEPRECATED_API define.

2002-11-07 14:13 +0000 [r1274]  robert:

	* Intergrated Martin Kada's impostor test program with the old test
	  program.

2002-11-07 13:56 +0000 [r1273]  robert:

	* Added Geoff Michel's new osggeomdemo program which allows control
	  of geo models via the mouse.

2002-11-07 13:47 +0000 [r1272]  robert:

	* Updates to GEO loader from Geoff Michel.

2002-11-07 08:49 +0000 [r1270-1271]  robert:

	* Added shape drawable into dot osg plugin.

	* Fix for build under Linux.

2002-11-06 23:00 +0000 [r1269]  don:

	* Oops... experiment gon awry in makerules. This works for Solaris,
	  but not Linux, evidently. The goal was to do a dependency update
	  on only files that had changed, since Solaris is so gawdawful
	  slow at doing CC -xM

2002-11-06 18:39 +0000 [r1268]  don:

	* Changed a couple of const/non-const discrpancies between header
	  and source for TexGen. Removed external library dependencies in
	  plugin makefiles

2002-11-06 16:04 +0000 [r1267]  robert:

	* Fix for backwards compatibility.

2002-11-06 15:43 +0000 [r1266]  robert:

	* Name change and const change of
	  Drawable::drawImmediateMode(State&) to
	  Drawable::drawImplementation(State&) const. Various updates to
	  the rest of the OSG to accomodate this.

2002-11-06 11:15 +0000 [r1265]  robert:

	* Added in default value of _timeScale.

2002-11-06 10:46 +0000 [r1264]  robert:

	* Renamed ProceduralGeometry to ShapeDrawable to better reflect its
	  current purpose.

2002-11-06 10:24 +0000 [r1263]  robert:

	* Added support for recording camera animation paths in
	  osgGLUT::Viewer, and fixed the osgGA::AnimationPathManipulator to
	  handle it. Added a new Drawable::ConstAttributeFunctor and make
	  the accept(PrimitiveFunctor) be a const method so can disallows
	  modification. Added Drawable::supports(...) methods for each of
	  the AttributeFunctor, ConstAttributeFunctor and PrimitiveFunctor
	  so that programs can querry whether it is possible to use
	  functors with that object type.

2002-11-05 07:50 +0000 [r1262]  robert:

	* From Jason Daly, fix for 14.2 color records in versions of
	  OpenFlight files.

2002-11-04 15:33 +0000 [r1261]  robert:

	* From Stephan Huber, fix for OSX build.

2002-11-04 10:37 +0000 [r1260]  robert:

	* Added std:: in front of string.

2002-11-04 09:08 +0000 [r1258-1259]  robert:

	* From Ulrich Hertlien, added ReaderWriter::Options to the osgconv
	  and pfb plugin so that all the pfi files can be converted to rgb
	  be the plugin.

	* Fixed warning under Visual.NET

2002-11-04 08:40 +0000 [r1257]  robert:

	* Added in guard to png loader so that it only accepts png files.
	  This has been added since the png loader itself doesn't not seem
	  robust enough at detecting non png files. Added a tab in to the
	  flt code to make it more obvious what is happening in the flow of
	  the code.

2002-11-04 08:35 +0000 [r1256]  robert:

	* Added back in the missing flt.dsp.

2002-11-01 15:12 +0000 [r1254-1255]  robert:

	* Added support for primitive functor into the new
	  osg::ProceduralGeometry class

	* Futher fixes for VisualStudio.NET compilation.

2002-11-01 14:16 +0000 [r1253]  robert:

	* Michael Gronage fix for aspect ratio in split stereo.

2002-11-01 12:48 +0000 [r1252]  robert:

	* Fixed VisualStudio7.0 compile error related to an
	  std::vector<>::iterator no longer being a pointer, fixed by using
	  a &(*itr).

2002-11-01 12:40 +0000 [r1251]  robert:

	* Added missing Shape and ProceduralGeometry references in the osg
	  project file.

2002-11-01 12:20 +0000 [r1250]  robert:

	* Futher updates to shapes support.

2002-11-01 12:11 +0000 [r1249]  robert:

	* Added handled of invlid drawable bounding boxes.

2002-11-01 10:39 +0000 [r1248]  robert:

	* Added export to the height field class.

2002-11-01 10:25 +0000 [r1247]  robert:

	* Updates to Shape support.

2002-10-31 15:24 +0000 [r1246]  robert:

	* Added a dirtyBound & diryDisplayList to the geometry merge
	  operation in the Optimizer to fix a bug where the bouding volumes
	  where being invildated.

2002-10-31 12:51 +0000 [r1245]  robert:

	* From Geoff Michel, added AC3D .ac and GEO .geo loaders.

2002-10-31 10:36 +0000 [r1243-1244]  robert:

	* Added osg::Grid shape class, and added an example of its use into
	  the hang glide demo.

	* Yefei He's updates to Pool and flt2osg to use lazy loading of
	  textures from a texture pallette.

2002-10-30 13:27 +0000 [r1242]  robert:

	* Added first cut of new primtive shapes support.

2002-10-30 12:58 +0000 [r1240-1241]  robert:

	* Removal of more redundent const base types.

	* Updated osgText .osg support so that it handles text via the
	  osgDB::Outpur::wrapString() method.

2002-10-30 10:07 +0000 [r1239]  robert:

	* Fixed addChild(node,value) so that it resizes using the
	  _newChildDefaultValue rather than the add child value, then sets
	  the child's value to value.

2002-10-28 12:55 +0000 [r1238]  robert:

	* Updated the handling of string in the .osg reading and writing so
	  that it handles the use of " quotes inside the string.

2002-10-28 09:43 +0000 [r1237]  robert:

	* Removed the remapping of special keys to keyboard events.

2002-10-25 12:29 +0000 [r1236]  robert:

	* From Gideon May, fixes to remain const base type instances in
	  headers.

2002-10-25 09:34 +0000 [r1235]  robert:

	* Updated the min and mag filter modes to be more appropriate,
	  still some of the FLT modes havn't been mapped across as its is
	  not obvious how to map them to OpenGL/OSG.

2002-10-24 20:49 +0000 [r1234]  don:

	* changed unsigned int's to unsigned longs so 64 bit build would
	  work.

2002-10-24 20:45 +0000 [r1233]  don:

	* Added ARCH64 def for 64 bit builds

2002-10-24 15:24 +0000 [r1232]  don:

	* FIxed set_new_handler to std::set_new_handler

2002-10-23 07:46 +0000 [r1231]  robert:

	* Fix from Don Tidrow for bug when moving between RenderGraph when
	  popping back up to common parents.

2002-10-21 15:09 +0000 [r1230]  robert:

	* Changed the nameing of iterators to prevent clashes with
	  VisualStudio's dumb compiler.

2002-10-21 13:03 +0000 [r1228-1229]  robert:

	* Fixed spelling mistake in comment.

	* Changed the private: to protected: to allow easier extension.

2002-10-18 12:47 +0000 [r1227]  robert:

	* Merged Pavel's updates to LWO2 for handle multiple texture
	  layers.

2002-10-18 12:26 +0000 [r1225-1226]  robert:

	* Added default colour and normal definition to the Geometry draw
	  to prevent state inheritance of these attributes from causing
	  problems of Geometry which arn't fully defined.

	* Added extension checking to the rgb and bmp write of images.

2002-10-17 21:25 +0000 [r1224]  don:

	* USE_MM was not defined for IRIX

2002-10-17 13:48 +0000 [r1223]  robert:

	* Renamed the RenderBin::sort_local to sortImplementation(),
	  draw_local to drawImplementation() and added a new
	  RenderBin::DrawCallback(). Added osgcubemap to the Make/ test
	  scripts.

2002-10-17 11:59 +0000 [r1222]  robert:

	* Fixed memory allocation.

2002-10-17 11:50 +0000 [r1221]  robert:

	* Checked in fix for std::hex for dumb arsed compilers.

2002-10-17 11:39 +0000 [r1220]  robert:

	* Fixed compile error under Windows.

2002-10-17 10:04 +0000 [r1219]  robert:

	* Fixed error in #ifdef GL_SECONDARY_COLOR... CV:
	  ----------------------------------------------------------------------

2002-10-15 19:10 +0000 [r1218]  don:

	* Changed std::malloc to new in src/osgUtil/CubeMapGenerator.cpp

2002-10-14 21:10 +0000 [r1217]  don:

	* Fixed cstdlib to stdlib.h for IRIX in
	  src/osgUtil/CubeMapGeneragortor.cpp

2002-10-10 20:04 +0000 [r1216]  robert:

	* Fixes from Macro.

2002-10-10 18:02 +0000 [r1215]  robert:

	* Added missing .cpp's.

2002-10-10 14:58 +0000 [r1214]  robert:

	* Fixed the names of the ControlPoint parameters so they weren't
	  capitals, to avoid the clash with the parameter type itself. Addd
	  a PER_PRIMTIIVE_SET handling to the existing PER_PRIMTIIVE code,
	  this code is still flacky though and needs a rewrite as it
	  doens't handle all attributes or the full consequences of per
	  primitive and per primitive set bindings.

2002-10-10 13:06 +0000 [r1213]  robert:

	* Added a little more info into the State contextID docs.

2002-10-10 12:44 +0000 [r1212]  robert:

	* Added Macro's new cube map generation classes and osgcubemap
	  demo.

2002-10-10 09:42 +0000 [r1211]  robert:

	* Maded the "flt::Registry::getPrototype: Unkown opcode:" message a
	  INFO level notify message rather than a NOTICE.

2002-10-10 09:39 +0000 [r1210]  robert:

	* Made the warning about a mis-matching in the number of children
	  in a switch a INFO level notify message rather than a WARN.

2002-10-10 09:29 +0000 [r1209]  robert:

	* Added remapping of special keys to be handle like a convential
	  key press.

2002-10-10 09:00 +0000 [r1208]  robert:

	* From Gabor Dorka, Fixes to memory leaks.

2002-10-09 15:43 +0000 [r1206-1207]  robert:

	* Fixes to smoothing visitor and tesselator to handle indexed
	  Geometry.

	* Changed the default value of StandardOrientation to true, to fix
	  orientation problems which commonly occur with png files. Leaves
	  the quesition of how to set this value automatically.

2002-10-08 16:02 +0000 [r1205]  robert:

	* Fixed bug in osg::LOD::addChild() which was forcing all ranges to
	  be identical values.

2002-10-08 14:10 +0000 [r1204]  robert:

	* Fixed a bug in the Optimizer where BIND_PER_PRIMITIVE_SET
	  primitives where being eroneously merged. Added missing support
	  for reading geometry indices from the .osg format. Added handling
	  of geometry indices into the primitive functor in osg::Geometry.
	  Moved the method implementions of AnimationPathManipulator into
	  src/osgGA and added extra convinience methods for setting the
	  manipulator with an hand built AnimationPath. FCVS:
	  VisualStudio/osgPlugins/iv/iv.dsp

2002-10-08 08:39 +0000 [r1202-1203]  don:

	* osgdb_osg loader had more issues with const/non-const
	  discrepancies on Solaris. Modified Geoset.cpp and Point.cpp

	* Solaris didn't like filebuf. Using old FILE

2002-10-08 07:39 +0000 [r1201]  don:

	* Added AnimationPathManipulator to osgGA and modified sgv to use
	  it.

2002-10-08 05:41 +0000 [r1200]  don:

	* Fixed some inconsistencies between header files and function
	  definitions where the header file declared a parameter non-const,
	  but the function definition expected a const. The Solaris linker
	  was coming up with undefined symbols.

2002-10-07 21:23 +0000 [r1199]  robert:

	* Added extra convinience methods to LOD - addChild(child,min,max).
	  Added osganimate to test scripts.

2002-10-07 20:17 +0000 [r1198]  robert:

	* Fixes to Switch so that it defaults to adding children switched
	  on, and adds a flag to control whether children and added as true
	  or false.

2002-10-07 20:01 +0000 [r1197]  robert:

	* Set the default values for scale to 1,1,1. This fixes the bug
	  obsevered when using AnimationPath with MatrixTransform without
	  setting the scale value of the
	  osg::AnimationPath::ControlPoint's.

2002-10-07 19:51 +0000 [r1196]  robert:

	* Added new osganimate demo which demonstrate the
	  osg::AnimationPath in action. Added extra parameters to the
	  AnimationPath callbacks to allow finer control.

2002-10-07 11:06 +0000 [r1195]  robert:

	* Added missing osg::TextureCubeMap::getAssociatedMode().

2002-10-07 10:02 +0000 [r1194]  robert:

	* Added code to Viewer::addViewport(..) to force the sharing of a
	  single osg::State object between viewports.

2002-10-07 09:41 +0000 [r1193]  robert:

	* From Daneil Sjölie - modifications to the support of custom
	  GUIEventHandlers in osgGLUT

2002-10-06 20:33 +0000 [r1192]  robert:

	* Converted osg::LOD from used n+1 successive ranges to n min/max
	  ranges, one min/max pair per child. Converted the rest of the OSG
	  to use the new osg::LOD node.

2002-10-04 16:40 +0000 [r1191]  robert:

	* Fixes for Win32 build.

2002-10-04 14:50 +0000 [r1190]  robert:

	* Implemented OpenFlight style switches so that each child of a
	  switch can now be individually turned on or off. Moved the
	  OpenFlight code across to use the new scheme, removing the old
	  hack of using node masks to achieve the same end result.

2002-10-04 13:53 +0000 [r1189]  robert:

	* Changed the include of MatrixTransform to Transform.

2002-10-02 15:28 +0000 [r1188]  robert:

	* Added osgteapot demo to show how to implement custom Drawables to
	  wrap up OpenGL code.

2002-10-02 13:16 +0000 [r1187]  robert:

	* Added back in the old osg::Geometry::addPrimitive(..) methods for
	  backwards compatibility and have placed them within a #ifdef
	  USE_DEPREACATED_API block.

2002-10-02 13:12 +0000 [r1186]  robert:

	* Moved the new osg::IndexedGeometry class over the top of the the
	  existing osg::Geometry class, and removed the temporary
	  IndexedGeometry. Port the rest of the OSG across to account for
	  the change in method calls - osg::Geometry::addPrimitive(..)
	  becomes osg::addPrimitiveSet(..)

2002-09-30 18:12 +0000 [r1184-1185]  robert:

	* Removed inappropriate inline keyword from getOrCreateStateSet().

	* Added setActiveTextureUnit(0) to State::reset().

2002-09-30 16:50 +0000 [r1183]  robert:

	* Added traverse the AnimationPath callbacks.

2002-09-30 13:30 +0000 [r1182]  robert:

	* Added support for per primitive bindings in osg::IndexedGeometry.
	  Added a convertToIndexedGeometry() method to GeoSet to allow
	  datasets with per primitive bindings to be be mapped to across to
	  osg::IndexedGeometry for testing purposes.

2002-09-29 17:55 +0000 [r1181]  robert:

	* From Macro, added a setActiveTextureUnit(0) to
	  osg::Text::drawImmediateMode() to prevent the wrong OpenGL mode
	  being used.

2002-09-29 12:33 +0000 [r1180]  robert:

	* From Daniel, Fixes for warnings under Win32.

2002-09-28 19:09 +0000 [r1179]  robert:

	* Fixes to IndexedGeometry.cpp to repair bugs introduced with Win32
	  build fixes.S

2002-09-28 07:47 +0000 [r1178]  robert:

	* Added a dirtyAllVertexArrays() to State::reset().

2002-09-28 07:43 +0000 [r1177]  robert:

	* Fixes for Win32 build.

2002-09-27 19:04 +0000 [r1175-1176]  robert:

	* Fix build after change in GLExtensions.

	* Fixes to IndexGeometry for Win32 build.

2002-09-27 17:47 +0000 [r1174]  robert:

	* Improvements to IndexedGeometry.

2002-09-26 15:26 +0000 [r1173]  robert:

	* Futher work on the IndexedGeometry class. Indexed coordinates
	  should now work.

2002-09-24 20:14 +0000 [r1172]  robert:

	* Changed the linux linking of -lgif to -lungif. Fixed a typo in
	  the Images name.

2002-09-24 20:04 +0000 [r1171]  robert:

	* Changed the image file so that use the Images/ prefix to help
	  locate the files within the OpenSceneGraph-Data directory.

2002-09-24 19:41 +0000 [r1170]  robert:

	* Removed redundent /
	  --------------------------------------------------------------------

2002-09-22 07:09 +0000 [r1169]  robert:

	* Renamed Primitive to PrimitiveSet.

2002-09-20 15:55 +0000 [r1167-1168]  robert:

	* From Gideon, support for tracking the number of objects
	  constructed and deleted, only compiled in when unit tests are
	  compiled in.

	* From Ulrich Hertlien, supported add to textures in the .lwo
	  format.

2002-09-20 14:51 +0000 [r1166]  robert:

	* Renamed osg::Primitive to osg::PrimitiveSet which better reflect
	  what it encapsulates. Added new osg::IndexGeometry implemention,
	  *not* complete yet. Changed the rest of the OSG to handle the
	  renaming og Primitive to PrimitiveSet.

2002-09-20 14:48 +0000 [r1165]  robert:

	* From Daniel, changed setEventHandler to addEventHandler.

2002-09-19 10:30 +0000 [r1164]  robert:

	* Added PolygonStipple class from Mike, with mods from Robert to
	  make data management local.

2002-09-19 09:52 +0000 [r1163]  robert:

	* Made the calls to the drawing of the pre rendering stages exclit,
	  using a seperate method in RenderStage and associated calls in
	  sceneView.cpp. This fixes problems when doing stereo and
	  prerender at the same time.

2002-09-19 09:05 +0000 [r1162]  robert:

	* Fixed copy constructor so that the _stage member variable was set
	  to this correctly.

2002-09-18 16:10 +0000 [r1161]  robert:

	* Fix the sceondary color code.

2002-09-18 16:05 +0000 [r1160]  robert:

	* Added missing isCompressedInternalFormat() method.

2002-09-18 15:59 +0000 [r1159]  robert:

	* Fixed mispelling of SEPARATION.

2002-09-18 14:57 +0000 [r1158]  robert:

	* Simplified the depth calculation code in CullVisitor so that it
	  always computes the depth of all drawables, so that it is always
	  safe for RenderBin sort routines can use these values directly.
	  Add an example of a RenderBin::SortCallback to sgv.cpp.

2002-09-18 11:11 +0000 [r1157]  robert:

	* From Daniel Sjölie - added support for multitexured flt files.

2002-09-17 15:47 +0000 [r1156]  robert:

	* Improved the sort callback support in osgUtil::RenderBin, and
	  removed the now rendundent DepthSortedBin class.

2002-09-16 20:58 +0000 [r1155]  robert:

	* Further work on multiple context extensions.

2002-09-16 10:55 +0000 [r1154]  robert:

	* Commented out the call to combine LOD's in the optimizer as it
	  was causing problems in some flt datasets.

2002-09-14 10:38 +0000 [r1153]  robert:

	* Updates the osg::Texture3D::Extensions interface to support the
	  standardisation of extensions supported across multiple graphics
	  contexts.

2002-09-13 13:50 +0000 [r1152]  robert:

	* Added dirty methods for vertex arrays to better support external
	  OpenGL code which modifies the OpenGL state and needs to tell the
	  osg::State about it to ensure that the OSG doesn't make any
	  errors during lazy state updating.

2002-09-12 20:30 +0000 [r1151]  robert:

	* From Pavel Moloshtan, fixes for Mingw32 build.

2002-09-12 19:59 +0000 [r1150]  robert:

	* Added opengl32.lib and glu32.lib links to osgGLUT.dsp

2002-09-12 15:34 +0000 [r1149]  robert:

	* Added asGroup() and asTransform() methods to osg::Node to
	  downcast nodes to these types without requiring an expensive
	  dynamic_cast<>. Also added asGeometry() to osg::Drawable for the
	  same reasons.

2002-09-12 14:29 +0000 [r1148]  don:

	* Fixed setFusionDistance

2002-09-12 13:23 +0000 [r1147]  robert:

	* From Brede Johansen - Fixes to osg::Plane::valid and added a new
	  set method. From Stephan Huber - Compilation fix to Texture.cpp
	  for OSX. From Don Tidrow - added dirtyBound() to
	  osgText::Text::setPosition

2002-09-09 04:40 +0000 [r1146]  don:

	* Added ability to accept '.tif' files (as well as '.tiff') and
	  printed notify() on error

2002-09-05 15:45 +0000 [r1145]  robert:

	* Improvements to osg::Texture3D::Extensions code.

2002-09-05 15:13 +0000 [r1144]  don:

	* For Solaris, /usr/local/lib dependencies now compile static
	  libraries. This reduces the dependencies for binary installs.
	  ALso rearranged the SunOS gnu and Forte compiler sections to be
	  more generic

2002-09-05 11:42 +0000 [r1143]  robert:

	* Added new buffered_value template class which encapsulates a
	  std::vector but initializes the array to the number of graphics
	  contexts, and automatically expands the array when indices
	  outside the current size are required. Added new
	  osg::Texture::Extensions nested class to handle extensions on a
	  per context basis.

2002-09-04 10:51 +0000 [r1141-1142]  robert:

	* From Ulrich Hertlein, check for max 3d texture size into the
	  osgtexture demo.

	* Added support for setting the fusion distance directly in
	  SceneView, defaults to the original behavior of using the values
	  from the Camera if attached.

2002-09-04 08:14 +0000 [r1140]  robert:

	* Added support for multiple graphics contexts to osg::Texture and
	  its subclasses.

2002-09-04 01:15 +0000 [r1139]  don:

	* Added setting colormask to SceneView on every frame to allow
	  toggling between stereo on and off in Anaglyphic mode.

2002-09-03 20:12 +0000 [r1138]  robert:

	* Fixes to the LWO to better handle 3 and 4 vertex polygons. Added
	  an extra pass into the Optimizer's merging of geometry primitives
	  so it convertex 3 and 4 vertex polygons into triangles and quads
	  respectively.

2002-09-03 19:25 +0000 [r1137]  robert:

	* Removed const from the evaluateLODChild(,,) callback method.

2002-09-03 14:42 +0000 [r1136]  robert:

	* Removed the temporary commenting out of the Optimizer, which was
	  done for debugging purposes.

2002-09-03 13:04 +0000 [r1135]  robert:

	* Fixed LWO2 ReaderWriter problem which was down to an the compiler
	  reodering the evaluation of a Vec3 paramter.

2002-09-03 09:50 +0000 [r1134]  robert:

	* Fixed and unmatched malloc/free pair, which was previously doing
	  a mallco/delete.

2002-09-02 12:31 +0000 [r1133]  robert:

	* Converted the instances of const built in types being returned
	  from methods and passed as paramters into straight forward non
	  const built in types, i.e. const bool foogbar(const int) becomes
	  bool foobar(int).

2002-08-31 09:59 +0000 [r1132]  robert:

	* From Yfei He, added in missing RoadConstruction handler.

2002-08-31 09:51 +0000 [r1131]  robert:

	* Bug fix from Tom Jolly, which adds a check aginst a delete of gl
	  textures in FTGLTextureFont destructor to prevent a NULL be
	  passed to glDeleteTextures. This solves the crash on exit of
	  osghud/osgtext.

2002-08-31 06:04 +0000 [r1130]  don:

	* Added the script to make IRIX distribution packages (via 'inst').

2002-08-30 19:45 +0000 [r1128]  robert:

	* Renamed osg::Statistics::addOpaque to addDrawable to better
	  reflect its current function.

2002-08-30 16:17 +0000 [r1127]  robert:

	* Updates to windows build docs. Merge fixes for OSX from bob.
	  Added checking for impostor sprites into stats.

2002-08-30 15:32 +0000 [r1126]  robert:

	* Fixes to Math for MacOSX build. Converted TextureCubeMap to unix
	  file endings.

2002-08-30 15:17 +0000 [r1125]  robert:

	* Update LANDEXT.DAT to contain all the latest core OSG files.

2002-08-30 15:07 +0000 [r1124]  robert:

	* Fixed the flatten static transform visitor.

2002-08-30 13:38 +0000 [r1123]  robert:

	* Added std:: infront of ends references.

2002-08-30 07:17 +0000 [r1122]  robert:

	* Removed the OSG_COMPILE_UNIT_TESTS define from the OSX build to
	  avoid issues with the missing <sstream>

2002-08-30 01:34 +0000 [r1121]  don:

	* Some small clean ups and editorializing of the NEWS file.

2002-08-29 20:41 +0000 [r1120]  robert:

	* Fixed the numerical accuracy problems in the Drive and Flight
	  Manipulators.

2002-08-29 16:38 +0000 [r1119]  robert:

	* Fixed numerical accuracy problem in Trackball manipulator.

2002-08-29 14:48 +0000 [r1118]  robert:

	* Updated change log.

2002-08-29 14:41 +0000 [r1116-1117]  robert:

	* Removed html files which relate to now removed API.

	* Added new autogenerated .html files

2002-08-29 14:29 +0000 [r1115]  robert:

	* Updated docs.

2002-08-29 14:05 +0000 [r1114]  robert:

	* Updated the NEWS to release the new release.

2002-08-29 11:02 +0000 [r1113]  robert:

	* Renamed the ConvexPlaner* classes to ConvexPlanar* and changed
	  all the various classes that reference it. Added MUST_READ_ME.txt
	  to the VisualStudio directory.

2002-08-29 08:39 +0000 [r1112]  robert:

	* Added SG_EXPORT.

2002-08-29 03:49 +0000 [r1111]  don:

	* Blast it, Don... You should rebuild before you check things in!

2002-08-29 03:22 +0000 [r1110]  don:

	* Fixed 69 occurance of 'Seperate' misspelling (should be
	  'Separate')

2002-08-28 21:40 +0000 [r1109]  robert:

	* Changed instances of new across to use osgNew to help debugging,
	  and fixed an unitialized variable in Sequence.

2002-08-28 19:46 +0000 [r1108]  robert:

	* Fixed the optimized library name of the osgText plugin.

2002-08-28 18:49 +0000 [r1107]  robert:

	* Updated the version numbers to reflect the upcomming release
	  0.9.1.

2002-08-28 18:38 +0000 [r1106]  robert:

	* Fixes to Win32 build.

2002-08-28 17:37 +0000 [r1105]  robert:

	* Added std:: infront of cout and endl.

2002-08-28 16:59 +0000 [r1104]  robert:

	* Fixes for Win32 build.

2002-08-28 16:25 +0000 [r1103]  robert:

	* Fixed unitialized variable in the MyTextureSubloadCallback.

2002-08-28 16:17 +0000 [r1102]  robert:

	* Added fixes to UnitTestFramework to get it compiling under
	  Windows.

2002-08-28 15:44 +0000 [r1101]  robert:

	* Warning fixes for Windwos

2002-08-28 15:35 +0000 [r1100]  robert:

	* Fixed typo on osgunittests project name.

2002-08-28 15:28 +0000 [r1099]  robert:

	* Removed deprecated code from the distribution. Added .osg support
	  for Texture1D and Texture3D.

2002-08-28 14:28 +0000 [r1096-1098]  robert:

	* Added -I{THISDIR} into the iv Makefile.

	* Updates, from Neil Salter, to comments etc to osgGA which add
	  better explanations of how each of the classes operates.

	* Added Neil Salter's osgUtx library into the distribution, have
	  put all the orignal seperate headers and source into
	  include/osg/UnitTestFrameWork and src/osg/UnitTestFramework.cpp
	  respectively. I have done this to keep the include and source
	  directories focused on the scene graph rather than the test
	  framework. Have added a very simple unit test to Vec3.cpp, which
	  are optionally compiled in with the OSG_COMPILE_UNIT_TESTS
	  define, which is only currently defined in debug builds under
	  unix. It should be fine to add it in under Windows project files
	  as well. Finally, a new demo app osgunittests runs the tests and
	  reports success or failure of the tests.

2002-08-27 21:01 +0000 [r1095]  robert:

	* Commented out the #define TEXTURE_USE_DEPRECATED_API from
	  includ/osg/Texture which forces the use of a typedef Texture2D
	  Texture; in place of the orignal texure implementation.

2002-08-27 20:54 +0000 [r1094]  robert:

	* Added code to write byte/int/float arrays out with 8 values per
	  line by default, rather than 1 per line as before.

2002-08-27 20:18 +0000 [r1093]  robert:

	* Added support for DOFTransforms into .osg format, and add pivot
	  point support to the PositionAttitudeTransform .osg support.
	  Removed a double light reference in the osglight demo.

2002-08-27 15:46 +0000 [r1091-1092]  robert:

	* Added support for reading and writing
	  osg::PositionAttitudeTransform.

	* Fixed bug in the Light reading code.

2002-08-27 14:02 +0000 [r1089-1090]  robert:

	* Added proper osgtexture1D demo - this demo uses a 1D texture to
	  dynamically contour the scene.

	* From Marco, fix to include/GL to clean up warnigns in Windows
	  builds.

2002-08-27 10:06 +0000 [r1088]  robert:

	* Added osgtexture3D demo, renamed osgtexture demo to osgtexture2D,
	  and have added osgtexture1D demo which currently is simply copy
	  of osgtexture2D. I will be modifying it to do 1D texturing next.
	  Fixed a bug in osg::Texture3D relating to checking of existance
	  of texturing. Merged some fixes to the pfb loader from Ulrich
	  Hertlein.

2002-08-26 20:11 +0000 [r1087]  robert:

	* Fixed typo of _texParametersDirty.

2002-08-26 19:35 +0000 [r1086]  robert:

	* Removed #ifdef hacks to remove optimization with VS6.0's STL.
	  VS6.0 STL is now no longer supported!

2002-08-26 15:02 +0000 [r1085]  robert:

	* Moved the #define GL_DOT3_RGB_ARB's into their own #ifndef
	  GL_ARB_texture_env_dot3 block.

2002-08-26 13:04 +0000 [r1084]  robert:

	* Moved #define's for OpenGL1.2 image formats into the
	  include/osg/Image header to allow compilation of the rgb plugin
	  under Windows with its 1.1 OGL headers. Added float.h to Math's
	  compile path for VS7 compilation.

2002-08-26 12:34 +0000 [r1083]  robert:

	* Made the sort callback's sort method pure virtual.

2002-08-26 12:28 +0000 [r1082]  robert:

	* Removed redundent parameter in sort() callback which was never
	  being used.

2002-08-26 10:30 +0000 [r1081]  robert:

	* Added #include <stdlib.h> to include/osg/glut for Windows build.

2002-08-26 10:24 +0000 [r1080]  robert:

	* Updated Texture3D to use extension checking to get the relevant
	  3d texturing extensions.

2002-08-26 03:15 +0000 [r1079]  don:

	* Added writer to RGB plugin

2002-08-25 15:31 +0000 [r1078]  robert:

	* Converted code dependant on osg::Texture across to its
	  replacement osg::Texture2D.

2002-08-25 11:00 +0000 [r1077]  robert:

	* Fixes for Win32 build

2002-08-24 21:12 +0000 [r1074-1076]  robert:

	* Added guard to prevent VS7 builds using the #defines for cosf
	  etc.

	* Added brief items to NEWS in prep for the 0.9.1 release.

	* Added support for the texture_env_dot3 extension.

2002-08-24 19:39 +0000 [r1073]  robert:

	* Added new osg::TextureBase, osg::Texture1D, osg::Texture2D, and
	  osg::Texture3D classes, and changed osg::Texture and
	  osg::TextureCubeMap so that they now derive from
	  osg::TextureBase.

2002-08-24 19:35 +0000 [r1072]  robert:

	* Clean up of include/osg/GL and include/osg/GLExtensions for
	  better support of Windows build.

2002-08-23 00:43 +0000 [r1071]  don:

	* Modifed osgGLUT viewer and messages in SGV to allow for start up
	  in full screen mode.

2002-08-22 17:36 +0000 [r1070]  don:

	* Fixed a dependency order

2002-08-22 09:19 +0000 [r1069]  robert:

	* Added calling of the LightSource and ClipNode as Group by the
	  NodeVisitor and fixed the CullVisitor and Optimizer to take
	  account of this.

2002-08-22 08:14 +0000 [r1068]  robert:

	* Fixed the osg::Transform::coompute*() methods so the were using
	  the _referenceFrame correctly, as previously they were doing the
	  exact opposite from what they should have been doing.

2002-08-21 20:42 +0000 [r1067]  robert:

	* From Stephan Huber, "I found a small bug in QTtexture.c: the code
	  fails, when the image-files don't reside on the boot-partition. I
	  replaced the offending function by a cleaner one.".

2002-08-20 22:43 +0000 [r1066]  robert:

	* Moved the include<osg/GLExtensions> from the State header into
	  State.cpp, and added it into other files which now required it.

2002-08-20 18:00 +0000 [r1065]  robert:

	* Added IO Support for TexEnvCombine state attribute.

2002-08-20 14:15 +0000 [r1063-1064]  robert:

	* Added support for the tex_env_add and tex_env_crossbar
	  extensions.

	* Fixes to new osgText and osgParticle project files.

2002-08-20 12:29 +0000 [r1062]  robert:

	* Added the definition of GL_FOG_COORDINATE_SOURCE to Fog.cpp.
	  Added #include<string> to the GLExtensions header.

2002-08-20 11:27 +0000 [r1061]  robert:

	* Moved the IO support for the osgText and osgParticle libraries
	  into seperate plugin libraries.

2002-08-20 10:26 +0000 [r1060]  robert:

	* Added a error message for when OSG_NOTIFY_LEVEL is not set
	  correctly.

2002-08-20 10:14 +0000 [r1059]  robert:

	* Merged fixes to the osg::GLExtensions function pointer code from
	  Stefan Huber, and a fix to osg::State's secondary color code from
	  Bob Kuehne. Moved the body of the getGLExtensionFuncPtr() into
	  the header to help out support for Windows mapping of different
	  OpenGL extensions function ptr per dll.

2002-08-20 10:08 +0000 [r1058]  robert:

	* A FogCoordinateSource set/get methods to osg::Fog which
	  correspond to the FogCoord support added to osg::Geometry. Added
	  suppot for these new parameters to the .osg plugin.

2002-08-20 08:14 +0000 [r1057]  robert:

	* Reordered the string comparions so that DEBUG_INFO comes before
	  INFO, since the find op will find INFO in a DEBUG_INFO string,
	  and hence report the wrong notify level.

2002-08-19 19:53 +0000 [r1056]  robert:

	* Added default values to the TexEnvCombine constructor.

2002-08-19 15:14 +0000 [r1055]  robert:

	* Added missing include/osg/ClearNode

2002-08-19 15:11 +0000 [r1054]  robert:

	* Added new osg::TexEnvCombine state attribute.

2002-08-19 11:42 +0000 [r1053]  robert:

	* Renamed the osg::EarthSky to osg::ClearNode to make it more
	  obvious what role it has play and make it more relevant to non
	  vis-sim applications.

2002-08-19 08:35 +0000 [r1052]  robert:

	* Moved "unsigned int i" from for(.. to just before it, and removed
	  subsequent ones to get the VisualStudio compiler working once
	  more.

2002-08-18 14:42 +0000 [r1051]  robert:

	* Added DOFTransform, MatrixTransform and PositionAttitudeTransform
	  to NodeVisitor. Added
	  osg::Matrix/Quat::makeRotate(angle1,axis1,angle2,axis2,angle3,axis3)
	  and osg::Matrix::rotate(angle1,axis1,angle2,axis2,angle3,axis3)
	  method. Made osg::Matrix/Quat::makeRotate(heading,pitch,roll) and
	  osg::Matrix::rotate(heading,pitch,roll) all deprecated API. Fixed
	  the Quat*Quat & Quat*=Quat multiplication methods so that they
	  multiplied in the correct order - they were reversed originally
	  due to the Quat code being based on code example which used the
	  v' = M v ordering, rather than the OSG's v' = v M ordering.

2002-08-18 11:16 +0000 [r1050]  robert:

	* Added check to disable color binding when the secondary colour
	  extension doesn't exist.

2002-08-17 07:34 +0000 [r1049]  robert:

	* Fixed typo in #define of UBYTE4

2002-08-16 15:14 +0000 [r1048]  robert:

	* Added Texuture::SubloadCallback example into the osgprerender
	  demo to illustrate how to use it. Changed the ImpostorSprite to
	  use LINEAR,LINEAR for min and mag filters for the impostor
	  texture.

2002-08-16 13:33 +0000 [r1047]  robert:

	* Added new osg::Texture::SubloadCallback, and getNumMipmapLevels()
	  to osg::Texture and osg::Image. This additions are design to make
	  texture subloading more flexible.

2002-08-16 10:56 +0000 [r1046]  robert:

	* Fixes from Ulrich Hertlein to get the pfb plugin compiling with
	  using any deprecated API.

2002-08-15 20:27 +0000 [r1044-1045]  robert:

	* Supported added for secondary color & fog coords to osg::Geometry
	  and osg::State.

	* From Perry, support for color added to the
	  MeshPrimtive/LocalVertexPool code.

2002-08-15 15:04 +0000 [r1043]  robert:

	* Removed the getData() from MeshRecord and the dummy SMesh record,
	  this allow the FaceRecord base class to directly provide the
	  datatype.

2002-08-15 14:09 +0000 [r1042]  robert:

	* Added a using namespace std; and removed std:: from from std::hex
	  and std::dec.

2002-08-15 13:04 +0000 [r1041]  robert:

	* Added a virtual keyword into the getData() overrided methods.

2002-08-15 11:25 +0000 [r1040]  robert:

	* Submission from Perry Miller for support of OpenFlight15.7's
	  local vertex pool and mesh primitives. Converted Perry's code to
	  work with the osg::Geometry instead of osg::GeoSet.

2002-08-14 20:56 +0000 [r1039]  robert:

	* Added SG_EXPORT to PositionAttitudeTransform and MatrixTransform.

2002-08-14 09:30 +0000 [r1038]  robert:

	* Commented out the #define USE_DEPRECATED_API.

2002-08-13 18:29 +0000 [r1037]  don:

	* Added some comments

2002-08-13 15:31 +0000 [r1036]  robert:

	* Futher improvements and fixes to osg::AnimationPath, and the
	  osglight demo to show it action.

2002-08-13 13:22 +0000 [r1035]  robert:

	* Made improvements to osg::AnimationPath, added
	  osg::PositionAttitudeTransform::AnimationPathCallback which us an
	  app callback which uses an AnimationPath to specify the new
	  positions of the transform. Added AnimationPath code to osglight
	  to animate the positional light. Added
	  CullVisitor::setCullingMode() code into SceneView so that
	  SceneView's CullingMode is now properly passed onto CullVisitor.
	  Note, this work had been done before, but must has been lost in a
	  merge. Umm...

2002-08-13 09:35 +0000 [r1034]  robert:

	* Fixed uninitialized _sortMode.

2002-08-12 17:40 +0000 [r1033]  robert:

	* Added new s/getPivotPoint() support to
	  osg::PositionAttitudeTransform. Modified the osglight demo to use
	  an AppCallback and a PositionAttitudeTransform to animate the
	  loaded model.

2002-08-12 13:42 +0000 [r1032]  robert:

	* Updates to DOFTransform so that its overrides the traverse() and
	  compute*() methods rather than depending upon callbacks for
	  animating and compute matrices. Merged the put/inverseput code
	  between Sasa's and Ferndinand's DOF code. From Bora Utka, Added
	  support to osg::Sequence/OpenFlight AnimNode to the flt plugin.

2002-08-12 13:37 +0000 [r1031]  robert:

	* attempt to fix read only status of Sequence.cpp.

2002-08-11 21:26 +0000 [r1030]  robert:

	* Removed dependency of the new osg::DOFTransform and osg::Sequence
	  Node's on osgUtil by implementing a NodeVisitor::VisitorType
	  enum, and associated g/setVisitorType. This allows callbacks to
	  querry the visitor/traversal type without doing down cast's to
	  specific visitor subclasses such as
	  osgUtil::AppVisitor/CullVisitor.

2002-08-11 10:32 +0000 [r1029]  robert:

	* Temporarily commented out the flat staic transforms visitor since
	  it was causing problems with the new DOFTransform class.

2002-08-09 19:51 +0000 [r1028]  robert:

	* Submission for Gideon May, fixes for spacing in various osgText
	  files.

2002-08-09 16:27 +0000 [r1027]  robert:

	* Fixed the X and Y axis rotation billboards so that now rotate
	  correctly. Rewrote the osgbillboard demo so that it creates a
	  point rotatated billbaord and X,Y and Z axis billboards to both
	  test and demonstrate this types of billboards in action.

2002-08-08 21:36 +0000 [r1026]  robert:

	* Fixes for IRIX 32bit timmer on O2. From Tom Jolley.

2002-08-08 15:10 +0000 [r1024-1025]  robert:

	* Fixed warning related to where _increasingFlags is an unsigned
	  short and 0xffffff is being truncated, spotted by Tom Jolly.

	* Removed inline definition from front of setMaxAnisotropy method.

2002-08-08 13:45 +0000 [r1023]  robert:

	* Fixed typos, sent in by Warren Macchi.

2002-08-08 13:41 +0000 [r1022]  robert:

	* Fixed bug related to switching on/off culling modes. Patch from
	  Nikolaus Hanekamp.

2002-08-08 11:27 +0000 [r1021]  robert:

	* Changed the Geometry::setVertexArray and GeoSet::setCoords so
	  that they call dirtyBound() instead of reseting the local bound
	  flag, this ensures the updates are propagated upwards through
	  into the parents.

2002-08-08 11:01 +0000 [r1020]  robert:

	* Fixed the shininess factor in 3ds plugin.

2002-08-07 15:52 +0000 [r1019]  robert:

	* Changed the support for anisotropic filtering in osg::Texture so
	  that it is now controlled via the setMaxAnisotropy(float) method,
	  and is set up independently for the mag filter mode, which it
	  previously was done.

2002-08-07 10:10 +0000 [r1017-1018]  robert:

	* Renamed osgsequence.cpp to osgsequence.dsp, as it was clearly a
	  typo...

	* Fixed type of DOFTransform.cpp

2002-08-06 17:07 +0000 [r1016]  robert:

	* Added shells for DOFTransform and PositionAttitudeTransform to
	  the .osg loader, still need to fill in the saving and loading of
	  paramters. Went through the distribution remove old API usage.

2002-08-06 10:37 +0000 [r1015]  robert:

	* Changed the default value of _animationOn to true.

2002-08-06 10:07 +0000 [r1014]  robert:

	* Fixed typo in comment.

2002-08-06 10:04 +0000 [r1013]  robert:

	* Adde getViewFrustum() to camera.

2002-08-05 15:07 +0000 [r1012]  robert:

	* Added new osg::DOFTransform node from Sasa Bistrovic, designed to
	  mirror the OpenFlight DOF transform nodes.

2002-08-05 13:29 +0000 [r1011]  robert:

	* Added support for PROTECTED modes into the .osg reading and
	  writing.

2002-08-05 13:12 +0000 [r1010]  robert:

	* Added an example of the use of the PROTECTED modes and attributes
	  into the osgreflect demo so that toggling texturing on or off
	  won't affect the mirror planes texturing.

2002-08-05 12:52 +0000 [r1009]  robert:

	* Fixed compile errors under IRIX.

2002-08-05 12:40 +0000 [r1008]  robert:

	* Added support to StateAttribute/State to support PROTECTED flag
	  for modes and attributes so that they cannot be overriden from
	  above via the OVERRIDE flag. This is useful for things like
	  manipulators that have handles display in the scene, you might
	  want to prevent their state being affected by other overriding of
	  light, wireframe modes etc.

2002-08-04 21:11 +0000 [r1007]  robert:

	* Fix to iv/vrml loader so that it correctly passes back the right
	  ReadResult and checks the validity of the file extension being
	  passed to the plugin. Removed main.cpp * .h moving all its
	  functionality into readerwriter.cpp.

2002-08-04 20:51 +0000 [r1006]  robert:

	* Changed the error reporting so that it directs it all via
	  osg::notify, and only uses the INFO level for reporting that the
	  file to load is not recognised. Also add check for LWO2 loading
	  so that it returns FILE_NOT_HANDLED message correctly.

2002-08-04 20:34 +0000 [r1005]  robert:

	* From Ruben Lopez, updates to VRML/IV loader. From Ben Discoe,
	  corrections to comments in osg::Transform From Alberto Barbati,
	  Lazy evaluation of inverse matrix in osg::MatrixTransfrom

2002-08-03 19:42 +0000 [r1004]  robert:

	* Added Sequence.cpp to osg plugin workspace file.

2002-08-03 19:37 +0000 [r1003]  robert:

	* Changed the copy constructor of for _light mem var to use a
	  dynamic_cast<StateAttribute*>.

2002-08-03 18:11 +0000 [r1002]  robert:

	* Integrated Ulrich Hertlien's osg::Sequence node, and osgsequence
	  demo, and support for osg::Sequence in the pfb loader.

2002-08-03 18:03 +0000 [r1001]  robert:

	* Changed the range max and min members variables to maximum and
	  minimum to prevent collision with windows min and max macros.

2002-08-03 16:49 +0000 [r999-1000]  robert:

	* Added support for a sort callback in RenderBin.

	* Fixed comments.

2002-08-03 16:37 +0000 [r998]  robert:

	* Added cout's of the view frustum to the aid debugging, these
	  cout's are now commented out, and are just left in so that they
	  may be used to double check things in future.

2002-08-02 19:11 +0000 [r997]  robert:

	* Fix for Win32 build

2002-08-02 15:14 +0000 [r996]  robert:

	* Added missing _nodePath.clear() and _segHitList.clear() to
	  InteresectVisitor::reset().

2002-07-31 15:16 +0000 [r995]  robert:

	* Updates to iv/vrml loader from Ruben.

2002-07-30 10:08 +0000 [r994]  robert:

	* Updates to the iv loader from Ruben - conversion from GeoSet to
	  Geoemetry.

2002-07-29 21:29 +0000 [r993]  robert:

	* Forced the use of non mip mapped texture during subloading in the
	  osgprerender demo.

2002-07-29 11:02 +0000 [r992]  robert:

	* Removed default value from constructor.

2002-07-29 00:04 +0000 [r991]  robert:

	* Fixes to the new texture subloading methods.

2002-07-28 23:28 +0000 [r989-990]  robert:

	* Checked in new methods for setting up texture subloading, these
	  allow the user to control which parts on an image are subloaded
	  from, and how big the initial texture is.

	* Checked in Pavel's updates for non texured surfaces.

2002-07-28 21:25 +0000 [r988]  robert:

	* Added set/getUnrefImageOnApply() methods and associated flag and
	  code in Texture::apply() to set the _image to 0 on apply. Note,
	  this will only work when you have a single graphics context, as
	  with multiple graphics contexts one can't delete the image after
	  the first apply, as there will be more than one texture object to
	  update.

2002-07-28 21:15 +0000 [r987]  robert:

	* Checked in Marco's commented out #defines/rejigged struct names
	  to get things compiling under Windows, will need to check this in
	  future as it may change with regeneration of parser files with
	  lex/yacc.

2002-07-28 12:52 +0000 [r986]  robert:

	* Chagned the initiliazation of iterators, sent in by Alberto
	  Barbati.

2002-07-28 12:49 +0000 [r985]  robert:

	* Fixes to NodeCallback and RenderBin from Alberto Barbati.

2002-07-27 21:35 +0000 [r984]  robert:

	* Fixes to the inventor/vrml loader.

2002-07-27 10:34 +0000 [r983]  robert:

	* From Macro, removal of use of display lists during double pass
	  rendering of particles.

2002-07-27 10:25 +0000 [r981-982]  robert:

	* Fix for Windows

	* Fixes for Win32 build.

2002-07-27 10:09 +0000 [r980]  robert:

	* Added return value to addViewport.

2002-07-26 18:46 +0000 [r979]  robert:

	* Added missing osg:: from various references to osg::Objectf

2002-07-26 16:33 +0000 [r978]  robert:

	* Added support for LWO2, send in by Pavel Moloshtan.

2002-07-26 16:02 +0000 [r977]  robert:

	* Added project file for inventor plugin.

2002-07-26 15:37 +0000 [r976]  robert:

	* Added Ruben Lopez's Inventor/VRML 1.0 loader.

2002-07-26 12:49 +0000 [r975]  robert:

	* Change Geometry paramter name to lower case geometry.

2002-07-25 22:08 +0000 [r974]  robert:

	* From Ferdinand Cornelissen - Futher updates to the DOF code.

2002-07-25 21:58 +0000 [r973]  robert:

	* Added missing return statement to if() block in Matrix::mult
	  code. Bug spotted by Ray Conner.

2002-07-25 21:50 +0000 [r972]  robert:

	* Fixes to Doxygen files from Neil. Removed unused
	  set/getReportMode() methods and member variables from
	  IntersectVisitor. Added deep copy construction of Geometry
	  objects.

2002-07-25 21:45 +0000 [r971]  robert:

	* Changed > operator to < and swapped sides of expression, to
	  enable compilation across compilers.

2002-07-25 16:15 +0000 [r970]  robert:

	* Fix to geometry combiner which wasn't check the overall color
	  array values in the lessGeometry functor.

2002-07-25 15:25 +0000 [r969]  robert:

	* Fix to DOF Record from Sasa Bistroviae.

2002-07-25 15:21 +0000 [r968]  robert:

	* Fix for colors in old flt models from Brede.

2002-07-25 14:42 +0000 [r967]  robert:

	* Removed double quotes from around the : DBGF = -g
	  -DOSG_USE_MEMORY_MANAGER As this was breaking the build.

2002-07-24 16:29 +0000 [r966]  robert:

	* Implemented the DOF handling more cleanly, as per OpenFlight15.7
	  docs.

2002-07-23 18:44 +0000 [r965]  robert:

	* Added missing std:: to endl;

2002-07-23 15:48 +0000 [r963-964]  robert:

	* Added the missing _primtives from the copy constructor list.

	* Added fog toggling to Viewer.cpp, 'y' reduces fog density, 'Y'
	  increases fog density.

2002-07-23 15:01 +0000 [r962]  robert:

	* Mods for HP-UX port.

2002-07-23 14:35 +0000 [r961]  robert:

	* Added mode checking into StateSet to try and catch non texture
	  OpenGL modes which have been applied to the texture modes and
	  visa-versa.

2002-07-23 13:30 +0000 [r960]  robert:

	* Support added for Gnu C++ under Solaris.

2002-07-23 10:48 +0000 [r959]  robert:

	* Checked in Tino Schwarze's port to HP-UX.

2002-07-22 16:01 +0000 [r958]  robert:

	* Updates to osgParticle form Macro.

2002-07-22 13:05 +0000 [r957]  robert:

	* Merged changed to osgParticle from Macro, these add the ability
	  to orientate the particles to predefined axis.

2002-07-22 12:41 +0000 [r956]  robert:

	* Fixed more uninitialized variables and two potential memory
	  leaks.

2002-07-21 20:34 +0000 [r955]  robert:

	* Fixed various uninitiliazed variables.

2002-07-21 10:44 +0000 [r954]  robert:

	* Added default construction values for various member variables to
	  fix report uninitialized variables.

2002-07-21 10:04 +0000 [r953]  robert:

	* Futher work on ensuring that all datatypes are initilizaed in OSG
	  objects.

2002-07-21 01:29 +0000 [r952]  robert:

	* Futher changes to remove unitialized variables/reordering of
	  initialization to prevent unitialized warnings.

2002-07-20 23:54 +0000 [r951]  robert:

	* Various fixes to constructors to ensure that all variables are
	  initialized.

2002-07-20 22:44 +0000 [r950]  robert:

	* Added missing default values to State constructor.

2002-07-20 22:40 +0000 [r949]  robert:

	* Added default values for FrameStamp.cpp constructor.

2002-07-20 22:36 +0000 [r947-948]  robert:

	* Removed the rendundent variables in the ConvexPlanerPolygon as
	  these were unused and unitialized.

	* Added new debugging switch checkOnAllocations which is now on by
	  default when compiling with debug build (under UNIX) and can be
	  turned on or off with the OSG_MM_CHECK_ON_ALLOCATIONS
	  environmental variable.

2002-07-20 21:37 +0000 [r946]  robert:

	* Added some extra checks for memory initialization into the
	  osg::MemoryManager, this is turned off by default, even in debug
	  build. However you can turn it on by setting the
	  OSG_MM_CHECK_FOR_UNINITIALIZED

2002-07-20 18:27 +0000 [r945]  robert:

	* Umm... these should have already been commited, not sure why cvs
	  has just popped these ones up...

2002-07-20 16:24 +0000 [r944]  don:

	* Added logo plugin

2002-07-20 15:01 +0000 [r942-943]  robert:

	* Fixed the char[] array length to fully encompass the strings
	  bring written to them.

	* Fixed the glTessCallback type to GLU_TESS_ERROR_DATA.

2002-07-19 15:49 +0000 [r940]  robert:

	* Small bug fix to osg::BoundingBox::expandBy(x,y,z). Updated
	  ChangeLog and NEWS for the release.

2002-07-19 15:03 +0000 [r939]  robert:

	* Removed debugging cout's.

2002-07-19 14:52 +0000 [r938]  robert:

	* Updated Doyxgen files.

2002-07-19 14:19 +0000 [r937]  robert:

	* Updates to the Geometry to add more access methods, and updates
	  to Optimizer to add the new merge primtives option.

2002-07-19 13:49 +0000 [r936]  robert:

	* Added primitve merging into the osg::Geometry optimizer.

2002-07-19 12:51 +0000 [r935]  robert:

	* Removed the cow.osg paramter for the osgparticle cow.osg in the
	  test scripts

2002-07-19 10:18 +0000 [r934]  robert:

	* Added MatrixTransform.cpp.

2002-07-19 09:10 +0000 [r933]  robert:

	* Changed the "reflect.rgb" path to "Images/reflect.rgb" to the
	  help find the file required.

2002-07-18 22:35 +0000 [r931-932]  robert:

	* Updates NEWS file for 0.9.0 release. Added default computeBound()
	  implementation to osg::Drawable which uses a PrimtiveFunctor to
	  compute the bounding box in a generic way, that will work for all
	  Drawable subclasses that implement the accept(PrimitiveFunctor&).

	* Added osgoccluder to test scripts.

2002-07-18 19:54 +0000 [r929-930]  robert:

	* Moved the 't' operation on texture modes across to use the new
	  StateSet::setTextureMode methods, this enables 't' to work once
	  more!

	* Updated docs ready for the release.

2002-07-18 19:41 +0000 [r928]  robert:

	* Moved get/setUserData from osg::Node into its superclass
	  osg::Object to allow other subclasses to add their own custom
	  data.

2002-07-18 15:36 +0000 [r927]  robert:

	* Rewrote the osg::Drawable::AttributeFunctor and PrimtiveFunctor
	  to make them more consistent with each other. This does mean an
	  API change, so dependanct code in the OSG has been updated
	  accordingly.

2002-07-18 15:28 +0000 [r926]  robert:

	* From Randall Hopper, warning fixes for IRIX.

2002-07-18 15:25 +0000 [r925]  robert:

	* From Brede Johansen, fix the TexturePaletteRecord::endian() to
	  handle old flt versions (11, 12 & 13).

2002-07-18 14:29 +0000 [r924]  robert:

	* From Brede Johansen "I have found one bug in the
	  ConvertFromFLT::visitFace() function. In the early days of the
	  Flight format, before the LightPoint record existed they used
	  face records with a light (-point) attribute."

2002-07-18 14:20 +0000 [r923]  robert:

	* Rewrote osg:Statistics so that it is PrimitiveFunctor as is now
	  completely decoupled from osg::Drawable. The Drawable::getStats()
	  virtual method no longer exists. Updated the Viewer to use the
	  osg::Statistics incarnation and reformated stats to clean it up.

2002-07-18 10:55 +0000 [r922]  robert:

	* Added code into osg::LightSource so it correctly computes its
	  bounding sphere, taking into account any subgraph below, and the
	  light itself if it is not a infinite light.

2002-07-18 10:49 +0000 [r921]  robert:

	* Updated the test scripts to include cube mapping example and
	  osglight demo.

2002-07-18 10:41 +0000 [r920]  robert:

	* Removed repeated return transform in the visitDOF method.

2002-07-18 10:38 +0000 [r919]  robert:

	* Added support for .sgi alias extension to the .rgb plugin.

2002-07-18 10:06 +0000 [r918]  robert:

	* Fixed warnings.

2002-07-18 09:55 +0000 [r917]  robert:

	* Converted the osg::Material::set/getShininess option to use the
	  standard OpenGL range of 0.0 to 128.0 instead of the previous
	  normalised shiniess range. This brings it inline with the way the
	  rest of the OSG uses a 1 to 1 mapping to OpenGL. Converted the
	  various loaders to use the new range, which is almost all cases
	  was simply removing the /128.0f which was required before!

2002-07-18 09:17 +0000 [r916]  robert:

	* Added const to LessGeometry functor to fix Win32 build.

2002-07-18 00:55 +0000 [r914-915]  robert:

	* Fixed spelling mistake.

	* Various fixes to the flt loader, and knock on changes to the
	  osgUtil::Optimizer to better support removal of seperate
	  osg::Geometry instances where they share the same state and
	  bindings.

2002-07-17 16:24 +0000 [r913]  robert:

	* Changed from a -> to *() when using the object pointed to by a
	  reverse iterator, to fix problems with build under VS6/STLport.

2002-07-17 12:21 +0000 [r912]  robert:

	* Fix for Win32 build.

2002-07-17 10:00 +0000 [r911]  robert:

	* Several items of work related to adding a manual creation of
	  occluders option to the osgoccluder demo. First the osgGA classes
	  have been generalised a little to better support new
	  GUIEventHandler subclasses. Second osgGLUT has a new option for
	  registering a user defined event handler, the allows the
	  application to add externally extra options to the osgGLUT
	  viewer. Third, the osgoccluder demo now works in two modes. The
	  original create four occluder sides to wrap an loaded model, the
	  second an interactive mode which allows the users to add
	  occluders to the model by pointing to points and pressing 'a' to
	  add a point, the 'e' to end the occluder polygon, polygons must
	  be convex, planer and be defined in an anitclockwise order. To
	  start the osgoccluder in this mode one simple runs it with the
	  '-c' option. Run osgoccluder with no parameter to get a list of
	  options.

2002-07-16 20:07 +0000 [r910]  robert:

	* Updated docs and added osgGA

2002-07-16 19:21 +0000 [r907-909]  robert:

	* Updates from Bob Kuehne and Kristopher Bixler to remove the fink
	  dependency from the MacOSX build.

	* Fix to DOF Record from Sasa Bistrovic

	* Added SpotExponent to the spot light.

2002-07-16 18:56 +0000 [r906]  robert:

	* Removed repeat line from Makefile.

2002-07-16 15:43 +0000 [r905]  robert:

	* Bumped up the version numbers to 0.9.0 to reflect the upcomming
	  release.

2002-07-16 15:28 +0000 [r904]  robert:

	* Rewrote the apply_imp template method so that it takes an
	  initialization paramater.

2002-07-16 15:13 +0000 [r902-903]  robert:

	* Fixes for MacOSX build from Bob Kuehne.

	* Added the beginings of an osglight demo.

2002-07-16 11:33 +0000 [r901]  robert:

	* Added TextureCubeMap.cpp to the .osg plugin Makefile.

2002-07-16 10:20 +0000 [r900]  robert:

	* Fixed the new TemplateArray desctructor.

2002-07-16 10:16 +0000 [r899]  robert:

	* Added protected destrcutor to TemplateArray.

2002-07-15 22:23 +0000 [r898]  robert:

	* Added support to osgUtil::Tesselator to insert extra vertices and
	  other attributes into an osg::Geometry node. Uses the new
	  osg::ArrayVisitor. Converted the osg plugin Geometry support to
	  use the new UByte4 class.

2002-07-15 22:18 +0000 [r897]  robert:

	* Added osg::UByte4 class, which can be used to represent packed
	  colors. Changed osg::UByte4Array across to use the new
	  osg::UByte4 class rather than a GLuint as do previously. Cleaned
	  up some of the paramters in osg::Vec4.

2002-07-15 13:39 +0000 [r896]  robert:

	* Removed the second texture from the prerender demo so as not over
	  complicate the final image.

2002-07-15 13:20 +0000 [r895]  robert:

	* Fixed the orientation of the osgreflect demo so that the
	  reflection plane is orientated towards the viewer. Changed the
	  lightmodel ambient level to 0.1,0.1,0.1 instead of 0.0, so that a
	  small amount of ambient lighting is available to render back
	  surfaces. The osgreflect and osgprerender suffered unexpected
	  behaviors because of no lighting on the backfaces.

2002-07-15 13:14 +0000 [r893-894]  robert:

	* Added a MatrixTransform to tilt the osgreflect demo so that the
	  reflection plane is seen clearly.

	* Fixed the optimization of the orientation conversion.

2002-07-15 11:44 +0000 [r892]  robert:

	* Fixed memory leak in FieldReaderIterator.cpp. Updated the
	  Make/osgtests.bat and Make/debugtests.bat scripts.

2002-07-15 10:53 +0000 [r890-891]  robert:

	* Renamed hangglide to osghangglide

	* Removed the old hangglide directory.

2002-07-15 10:45 +0000 [r888-889]  robert:

	* Renamed osghangglide demo.

	* Renamed the hangglide demo osghangglide to make it consistent
	  with the rest of the demos.

2002-07-15 10:03 +0000 [r887]  robert:

	* Added State::disableTexCoordPointersAboveAndIncluding( unit )
	  method so that all unsed texture units can be turned off simply
	  within Drawables such as Geometry and GeoSet. This can be used to
	  prevent bleed of arrays from one object to the next - which can
	  cause crashes.

2002-07-15 04:42 +0000 [r886]  don:

	* Changes for Sunos

2002-07-14 21:49 +0000 [r885]  don:

	* Added Logos loader

2002-07-14 20:51 +0000 [r884]  robert:

	* Fixed unused variable `osg::StateSet *osgStateSet' warning

2002-07-14 20:48 +0000 [r883]  robert:

	* Added Drawable::AppCallback example and fixed a warning.

2002-07-14 20:32 +0000 [r882]  robert:

	* Tweaked the color and aspect ratio settings of the pre rendering
	  bin.

2002-07-14 16:26 +0000 [r881]  robert:

	* Fixed computeNearFar bug in CullVisitor::apply(Billboard&).

2002-07-14 10:46 +0000 [r880]  robert:

	* Fixes to read/write of MatrixTransform/Transform.

2002-07-14 08:35 +0000 [r879]  robert:

	* Copy and Paste bug where an for() loop was repeated within
	  itself, which was introduced when moving across to use
	  osg::Geometry.

2002-07-13 21:17 +0000 [r878]  robert:

	* Fixed various warnings which were appearing under MacOSX.

2002-07-13 20:31 +0000 [r877]  robert:

	* Conveted GeoSet to use the new state::set*Pointer/disable*Pointer
	  methods to keep the current state valid.

2002-07-13 14:16 +0000 [r876]  robert:

	* Support added for multitextured TXP files, sent in by Boris
	  Bralo.

2002-07-13 02:46 +0000 [r875]  don:

	* put a typedef in public area of class for sun compilers

2002-07-12 21:45 +0000 [r872-874]  robert:

	* Added missing MatrixTransform.cpp file

	* added glutInit to osgparticle demo to fix crash under MacOSX.

	* Added second texture to osgprerender demo to test out
	  multitexture in osg::Geometry, it works!!

2002-07-12 21:08 +0000 [r871]  robert:

	* Added MatrixTransform header and source.

2002-07-12 19:50 +0000 [r870]  robert:

	* Changed the osgmultitexture demo so that it uses a TexEnv::BLEND
	  mode with a colour. This lightens the resultant models.

2002-07-12 18:14 +0000 [r868-869]  robert:

	* Added using namespace osgUtil to get round IRIX/Windows compiler
	  differences.

	* Ported distribution across to use the new osg::MatrixTransform
	  and osg::BlendFunc class instead of osg::Transform and
	  osg::Transparancy respectively.

2002-07-12 14:25 +0000 [r867]  robert:

	* Have added a #define USE_DEPRECATED_API to include/osg/Export,
	  and various osg header and source files to optional compile in
	  deprecated parts of the OSG API. Have renamed osg::Transparency
	  osg::BlendFunc to bring it in line with the rest of the OSG's
	  StateAttribute classes which are named after their OpenGL
	  counterparts. include/osg/Transparency still exists and is simply
	  a typedef to BlendFunc and is enclosed in a #ifdef
	  USE_DEPRECTATED_API block. The matrix methods in the
	  osg::Transform class have been moved/replicated in a
	  osg::MatrixTransform sublcass from osg::Transform. The old matrix
	  functionality is still present in the osg::Transform class but is
	  guard by #ifdef USG_DEPRECATED_API blocks. One should now think
	  of osg::Transform as being a Transform Node base class.
	  MatrixTransform has all the functionality of the original
	  Transform class, so should be used instead.

2002-07-12 13:00 +0000 [r866]  robert:

	* Fix, sent in by Macro Jez, to the set of the camera with the
	  computed near and far plane, so that it is only updated when
	  _computeNearFar != CullVisitor::DO_NOT_COMPUTE_NEAR_FAR.

2002-07-12 10:30 +0000 [r865]  robert:

	* Added blend color to osg::TexEnv

2002-07-12 09:16 +0000 [r864]  robert:

	* Fixed indenting.

2002-07-12 08:48 +0000 [r863]  robert:

	* Addition of RoadRecords from Yefei He.

2002-07-11 23:30 +0000 [r862]  don:

	* added -lpthread to the link line for Linux builds. Seems Red Hat
	  7.3 turns up undefined symbols without it.

2002-07-11 21:08 +0000 [r861]  robert:

	* Fixes for Win32 build

2002-07-11 18:33 +0000 [r859-860]  robert:

	* Added Makefile for osgmultitexture demos.

	* Added #define for GL_TEXTURE0_ARB

2002-07-11 16:12 +0000 [r858]  robert:

	* Added support for multitexturing to osg::State and added
	  osgmultitexture demo which adds as spherical environment map
	  using texture 1 to any model.

2002-07-11 14:32 +0000 [r857]  robert:

	* Moved the code referencing osg::BoundingBox::isValid() and
	  osg::BoundingSphere::isValid() across to use the valid() methods,
	  the later being more consitent with other classes such as
	  osg::ref_ptr<>.

2002-07-11 12:57 +0000 [r856]  robert:

	* Fixes for win32 build

2002-07-11 11:36 +0000 [r855]  robert:

	* Fixes for Win32 build

2002-07-11 11:33 +0000 [r854]  robert:

	* Fixed bug in disabledTexCoordPointer where a '>' was being used
	  where it should have been a '>='.

2002-07-11 11:08 +0000 [r853]  robert:

	* Fixed the pathname for the osgprerender demo.

2002-07-11 08:28 +0000 [r852]  robert:

	* changed unsigned int/short/char* references to
	  GLuint,GLushort,GLubyte respectively.

2002-07-10 22:38 +0000 [r851]  robert:

	* Updates for new use of GLushort instead of osg::ushort in GeoSet
	  index pointer.

2002-07-10 22:33 +0000 [r850]  robert:

	* Tidied up the types in osg::GeoSet so that the index pointers use
	  GLushort and GLuint to get round compile issues under MacOSX.

2002-07-10 20:30 +0000 [r849]  robert:

	* Updates to osg::Drawable::AppCallback and osgprerender demo.

2002-07-10 15:35 +0000 [r848]  robert:

	* Added app callback to Drawable.

2002-07-10 13:33 +0000 [r847]  robert:

	* Updates to osgprerender to support use of rendering to an image,
	  rather then just a texture.

2002-07-10 11:26 +0000 [r846]  robert:

	* Rejigged the line endings.

2002-07-10 11:22 +0000 [r845]  robert:

	* Ported all the demos and loaders across to use the new
	  multitexturing API.

2002-07-10 09:32 +0000 [r844]  robert:

	* Added Yefei He's RoadRecords to the flt loader, these records
	  will be ignored by the loader, but will allow the loader to skip
	  over them and continue reading the rest of the file correctly.

2002-07-10 09:14 +0000 [r843]  robert:

	* Updates from Macro to support the new multitexture API, and
	  improve bounding box computation.

2002-07-10 09:04 +0000 [r842]  robert:

	* Added setCurrentRenderBin() method.

2002-07-09 19:23 +0000 [r841]  robert:

	* Implemented more code for the new osgprerender demo.

2002-07-09 13:31 +0000 [r840]  robert:

	* Updates to the osgprerender code. Still doesn't do anything
	  interesting yet..

2002-07-09 13:17 +0000 [r839]  robert:

	* Added new demo osgprerender to demonstrate how to prerender a
	  scene and use the result in the main rendering for special
	  effects.

2002-07-09 10:33 +0000 [r838]  robert:

	* Warnings fixes for IRIX - there was a missing "const" in the
	  sameKindAs(.) method.

2002-07-09 10:23 +0000 [r837]  robert:

	* Fixes for IRIX build.

2002-07-09 09:35 +0000 [r836]  robert:

	* Implemented most of the changes required for supporting
	  multitexturing in the
	  osg::State/osg::StateSet/osg::StateAttribute and related classes.

2002-07-08 09:42 +0000 [r835]  robert:

	* Added Mike Connell to authors list.

2002-07-07 22:12 +0000 [r834]  robert:

	* Added comment to reflect Clay Fowlers findings on getting VS to
	  compile without the Vector wrapper classes.

2002-07-07 22:08 +0000 [r833]  robert:

	* Added winsock32 libs to osgcluster demo.

2002-07-07 20:16 +0000 [r832]  robert:

	* Rehashed the osgcluster project file to see if it solves the
	  failure under windows.

2002-07-07 17:42 +0000 [r830-831]  robert:

	* Fixes for Windows build.

	* Added include<unistd.h> to __DARWIN_OSX__ build.

2002-07-07 17:30 +0000 [r829]  robert:

	* Did a to_dos on osgcluster.dsp since it was original saved with
	  unix file endings.

2002-07-07 14:40 +0000 [r828]  robert:

	* Work on supporting multitexturing in
	  State/StateSet/StateAttribute/Geoemtry.

2002-07-04 18:47 +0000 [r827]  robert:

	* Added VisualStudio files for Win32 port of osgcluster demo.

2002-07-04 18:41 +0000 [r826]  robert:

	* Added support for Win32 broadcast and recience over lan. Changes
	  sent in by Michael Gronager.

2002-07-04 14:49 +0000 [r825]  robert:

	* Used typedef's for std::vector<>'s used inside DrawElements
	  implementations. Added deperecated comment to osg::GeoSet header.

2002-07-04 14:23 +0000 [r824]  robert:

	* Added osgGA to the MIGNW makedefs.

2002-07-04 09:49 +0000 [r823]  robert:

	* Fixed the TriangleFunctor QUAD_STRIP code so that it produces
	  consistent results.

2002-07-03 20:33 +0000 [r822]  robert:

	* Spotted by Neil Salter - missing transform. in the Transform copy
	  operator.

2002-07-03 11:16 +0000 [r821]  robert:

	* Added osgUtil dependency to the flt project.

2002-07-02 19:53 +0000 [r820]  robert:

	* Reimplemted the osgUtil::SceneView::setCalcNearFar()
	  functionality to bring it inline with the CullStack/CullVisitor
	  implementation. Also added the setSmallFeatureCullingPixelSize()
	  method and wired them up inside SceneView.cpp so they set the
	  corresponding CullVisitor paramters. Intergrated pfImage copying
	  change in the Performer plugin, submission sent in by Ulrich
	  Hertlein

2002-07-02 15:01 +0000 [r819]  don:

	* -n32 and -64 entries were reversed in makedefs

2002-07-02 06:28 +0000 [r818]  don:

	* osgcallback required fixes for new osg::Drawable::CullCallback

2002-07-02 06:22 +0000 [r817]  don:

	* Added support for CullVisitor to contain a osg::State. This used
	  when cull Callbacks require the contextID for doing operations on
	  texture objects, for example. Modified CullVisitor SceneView and
	  Drawable

2002-07-01 14:40 +0000 [r816]  don:

	* More 64 bit build specifics in IRIX makedefs file

2002-07-01 14:20 +0000 [r815]  don:

	* Removed -ldl from makedefs for IRIX

2002-06-28 22:42 +0000 [r814]  robert:

	* Rewrote the osgUtil::Tesselator so that it is easier to use, and
	  can also easily retesselate osg::Primitive::POLYGONS found in
	  Geometry objects. Added calls to the tesselate to the lwo and flt
	  loaders.

2002-06-28 20:54 +0000 [r813]  robert:

	* A couple fixes to remove Performer runtime warnings.

2002-06-28 16:25 +0000 [r812]  robert:

	* Fixes from Ulrich Hertlein to build of pfb plugin. Small mods to
	  these by Robert.

2002-06-28 14:42 +0000 [r811]  robert:

	* Added to the osggeometry demo.

2002-06-28 11:11 +0000 [r810]  robert:

	* Rewriting the osggeomtry demo to illustrate more primitive types.

2002-06-28 08:47 +0000 [r809]  robert:

	* Removed commas from the end of enum lists.

2002-06-28 08:36 +0000 [r808]  robert:

	* Change =0 to osg::Vec2Array::iterator() in .obj loader to get
	  round warnings under gcc3.0.x

2002-06-27 20:29 +0000 [r807]  robert:

	* Ported the flt plugin across to use osg::Geometry, it still uses
	  a GeoSet internally, and I will remove this after some futher
	  work.

2002-06-27 15:18 +0000 [r806]  robert:

	* Added SG_EXPORT which was missing.

2002-06-27 13:15 +0000 [r805]  robert:

	* Converted the template DrawElements primitive class into three
	  seperate non templated classes - UByteDrawElements,
	  UShortDrawElements, UIntDrawElements.

2002-06-27 10:50 +0000 [r804]  robert:

	* Moved the AttributeArray and Primitive classes into their own
	  header and source files.

2002-06-27 09:56 +0000 [r803]  robert:

	* Removed the test aginst a iterator as a bool.

2002-06-26 21:11 +0000 [r800-802]  robert:

	* Added comment to explain #ifdefs for member templates.

	* Added #idef to Export to add check for support for member
	  templates.

	* Ported LWO loader across to use osg::Geometry. Work not quite
	  complete, as we need to retesselate any concave polygons that can
	  exists in these datasets.

2002-06-26 17:48 +0000 [r799]  robert:

	* Added templated constructor to TemplateArray & DrawElements
	  template to handle VisualStudio7.0 build. Ported 3DS across to
	  use osg::Geometry instead of osg::GeoSet.

2002-06-26 14:34 +0000 [r798]  robert:

	* Ported pfb, txp and obj loaders across to use osg::Geometry.

2002-06-26 10:28 +0000 [r797]  robert:

	* Ported various demos and support classes over to use the new
	  osg::Geometry class thus removing dependancy on osg::Geoset from
	  most of the OSG, only loaders left to port now.

2002-06-25 20:47 +0000 [r796]  robert:

	* Fixes for Cygwin build from Norman Vine.

2002-06-25 20:36 +0000 [r795]  robert:

	* Fix to Quat::slerp so that it interpolates along the shortest
	  path.

2002-06-25 20:27 +0000 [r794]  robert:

	* Added osg::Drawable::PrimitiveFunctor and TriangleFunctor
	  subclass for querrying the primitive data inside Drawables. Moved
	  various support classes over from being osg::GeoSet based to
	  osg::Geometry based.

2002-06-24 21:44 +0000 [r793]  robert:

	* Fixed osgText::Text::DrawModeType::ALIGNEMENT spelling mistake,
	  now is ALIGNMENT.

2002-06-24 21:37 +0000 [r792]  robert:

	* Checked in .osg support for the new osg::Geometry class.

2002-06-24 12:53 +0000 [r791]  robert:

	* Added required std:: to front of endl to fix Win32 build.

2002-06-23 21:43 +0000 [r790]  robert:

	* Added conversion to osg::GeoSet::converToGeometry() utility to
	  help the migration to and testing of the new osg::Geometry class.

2002-06-22 15:46 +0000 [r789]  robert:

	* Compile Fixes for Win32.

2002-06-21 19:24 +0000 [r788]  robert:

	* Temporarily removed the references to multi-texturing calls.

2002-06-21 16:45 +0000 [r787]  robert:

	* Added new osggeometry demo to test the work on the new
	  osg::Geometry Drawable.

2002-06-21 15:14 +0000 [r786]  robert:

	* Bug fix to the size calculation of bmp images, changed both the
	  reading and writing of images.

2002-06-21 07:48 +0000 [r785]  robert:

	* Fixed constructor for TemplateArray(const TemplateArray& t,const
	  CopyOp& copyop).

2002-06-20 19:54 +0000 [r784]  robert:

	* Addd new experimental osg::Geometry Drawable which will
	  eventually replace GeoSet. Currently doesn't draw anything, and
	  is very much in the early design stages.

2002-06-20 18:17 +0000 [r783]  robert:

	* Mods to MemoryManager to make the optimized build produce dummy
	  implementations for all the public functions found in the header,
	  this should prevent problems when not compiling in the
	  MemoryManager under IRIX 64 build.

2002-06-19 20:38 +0000 [r782]  robert:

	* Fixed incorrect naming of ConvexPlanerOccluder.

2002-06-19 18:45 +0000 [r781]  robert:

	* Added support for reading the new OSG_MAX_TEXTURE_SIZE
	  environmental variable inside the
	  osg::Image::ensureValidSizeForTexturing() method. The smallest of
	  GL_MAX_TEXTURE_SIZE and OSG_MAX_TEXTURE_SIZE is used for the
	  final max texture size. This new env. var. allows users to
	  deliberate cap the size of their textures so they can test
	  whether their models are limited by texture memory. If reducing
	  the max texture size increases performance then you are limited
	  by texture memory!

2002-06-19 16:06 +0000 [r780]  robert:

	* Added support for reading and writing OccluderNode's to the .osg
	  file format.

2002-06-19 15:18 +0000 [r779]  robert:

	* Added computation of the bounding volume of osg::OccluderNodes.
	  Added support for
	  osg::BoundingSphere::expandBy*(osg::BoundingBox) and have added
	  osg::BoundingSphere/Box::valid() which deprecates isValid(), this
	  is to be more consistent with other classes in the OSG.

2002-06-19 10:19 +0000 [r778]  robert:

	* Added support for occlusion of holes in occluders, and cleaned up
	  the interface to ShadowVolumeOccluders.

2002-06-19 08:34 +0000 [r777]  robert:

	* Changed the osg::LightSource so its Light attribute is now
	  generalised to be a StateAttribute. This allows alternative
	  implementations of Lights other than the standard osg::Light.

2002-06-18 22:35 +0000 [r776]  robert:

	* Added support for occluders occluding other occluders, which
	  helps reduce the number of occluder that will be used in cull
	  traversal to only the ones that will be effective. Note. Holes in
	  occluders arn't handled in this occluder occlusion test, will
	  implement this later.

2002-06-18 10:18 +0000 [r775]  robert:

	* Clean ups for the Windows build.

2002-06-18 09:09 +0000 [r774]  robert:

	* Added the length argument to a std::string argument, under Linux
	  it compiled with the default value npos, under Windows it broke
	  the build, add the npost excpilicity should get round this
	  difference in implementation.

2002-06-17 21:50 +0000 [r773]  robert:

	* Rewrote the FileUtils support for data and library file paths,
	  moving the storage of the path lists into osgDB::Registry, and
	  changed the data structor from a char* to a std::deque. Changed a
	  names of couple of the convinience functions in osgDB/FileUtils
	  to better reflect the two public FilePathList's -
	  DataFilePathList and the LibraryFilePathList. Added support into
	  the osgDB::Registry::readNode/Image/Object methods for pushing
	  and popping the path of the current file being loaded.

2002-06-17 09:10 +0000 [r772]  robert:

	* Fixes to the occluder culling code to properly disable occluders
	  to prevent self occlusion.

2002-06-15 20:57 +0000 [r771]  robert:

	* Fixes for Visual .NET and Mingw builds, and fix MacOSX notify()
	  crash.

2002-06-15 12:14 +0000 [r770]  robert:

	* Added computation of occluders volume scaled relative to the
	  frustum volume, all volumes computed in eye coords.

2002-06-14 16:28 +0000 [r769]  robert:

	* Added computation of the occluders volume, scale it to a ratio of
	  the frustum.

2002-06-14 14:50 +0000 [r768]  robert:

	* Added occluder hole test code into the osgoccluder demo. The code
	  works, but I've commented it out right now as the Geode
	  physically representing the occluder doesn't yet have a hole in
	  it - just a cosmetic thing.

2002-06-14 13:49 +0000 [r767]  robert:

	* Refined the CollectOccluderVisitor so that it checks the subgraph
	  below a node contains occluders before traversing.

2002-06-14 11:27 +0000 [r766]  robert:

	* Improvements to the plane clipping code.

2002-06-14 08:45 +0000 [r765]  robert:

	* Further updates to the occlusion culling code, also adding
	  missing OccludeNode file the .osg plugin.

2002-06-13 23:46 +0000 [r764]  robert:

	* Further work on occlusion culling.

2002-06-13 19:39 +0000 [r763]  don:

	* removed the use of gettimeofday for 32 bit architectures...

2002-06-13 19:34 +0000 [r762]  robert:

	* Added #include <osg/ref_ptr> so that it will compile properly
	  regardless of include order.

2002-06-13 19:10 +0000 [r761]  robert:

	* Added -osgGA to the Makefile list.

2002-06-13 18:27 +0000 [r760]  robert:

	* Merge Randall's changes.

2002-06-13 16:21 +0000 [r759]  robert:

	* Further work on Occlusion Culling. Most of work is complete, just
	  debugging required now.

2002-06-12 16:23 +0000 [r758]  robert:

	* Removed inappropriate inline keyword which was breaking the IRIX
	  build.

2002-06-12 15:43 +0000 [r757]  robert:

	* IRIX build fix.

2002-06-12 14:57 +0000 [r756]  robert:

	* Changes for MacOSX build, send in by Bob Kuehne.

2002-06-12 14:46 +0000 [r755]  robert:

	* Fixed the osgDB::getFilePath, osgDB::getSimpleFileName() and
	  osgDB::getStrippedName() so that they check for both unix style
	  '/' and windows style '\' slashes in file names.

2002-06-12 13:54 +0000 [r754]  robert:

	* Fix for renaming of ShadowOccluderVolume to ShadowVolumeOccluder.

2002-06-12 09:22 +0000 [r753]  robert:

	* Further work on occludision code.

2002-06-11 19:52 +0000 [r752]  robert:

	* A little more work on Occlusion culling.

2002-06-11 18:41 +0000 [r751]  robert:

	* Checked in Macro Jez's additions to osgText to support .osg IO
	  make it a fully functioning NodeKit. Also reimplement notify() to
	  try an prevent a crash which has been caused by to objects in
	  notify.cpp being initiliazed twice, the second time the auto_ptr
	  holding the dev/null ofstream was being initilized to 0.

2002-06-10 13:50 +0000 [r750]  robert:

	* Added osg::CollectOccludersVisitor which is a helper class for
	  finding active occluder in the view frustum, to be used as pre
	  cull traversal.

2002-06-10 11:21 +0000 [r749]  robert:

	* Created new helper class osg::CullStack to handle the
	  accumulation of projection, modelview and culling sets, to be
	  used during travesal of the scene graph, such as the cull
	  traversal.

2002-06-09 13:10 +0000 [r748]  robert:

	* Checked in migration from osgUtil based GUIAdapter code to Neil
	  Salter's osgGA (Gui Abstraction). This may break users code, but
	  all it should require to fix the builds should be a change from
	  osgUtil::CameraManipulator (etc) to osgGA::CameraManipulator and
	  include <osgUtil/CameraManipulator (etc) to
	  osgGA/CameraManipulator and the extra dependency of the link
	  line.

2002-06-08 19:58 +0000 [r747]  robert:

	* More more occlusion culling.

2002-06-07 20:03 +0000 [r746]  robert:

	* Added osgoccluder demo, it creates a single quad occluder, but
	  the culling code is not complete yet, so it won't actually do any
	  occlusion culling, the demo is here so I can test the evolving
	  occlusion culling code.

2002-06-07 14:54 +0000 [r745]  don:

	* #ifdefed out cstdlib for irix

2002-06-07 13:57 +0000 [r744]  robert:

	* Added default IntersectVisitor::_hitReportingMode to be
	  ONLY_NEAREST_HIT.

2002-06-07 11:32 +0000 [r743]  robert:

	* Fixed a couple of problems with the NodeKit support.

2002-06-07 10:03 +0000 [r742]  robert:

	* Added support for NodeKits to the osgDB::Registry. Object names
	  in .osg files which have the library::class syntax will
	  automatically invoke the dynamic loading of either a nodekit or
	  database plugin.

2002-06-06 14:00 +0000 [r741]  robert:

	* Fixed crash in loading osg files which have object types which
	  arn't recognized.

2002-06-06 13:25 +0000 [r740]  robert:

	* Addd libraryName() method to osg::Object in preperation for the
	  osgDB support for node kits plugins.

2002-06-05 16:11 +0000 [r739]  robert:

	* Removed out of date comment on calling dirtyTransform() which no
	  longer exist in osg::Camera.

2002-06-05 16:00 +0000 [r738]  robert:

	* Renamed the osgparticle demo so that it wouldn't clash with the
	  osgParticle library.

2002-06-05 14:14 +0000 [r737]  robert:

	* Fixed compile problems under VisualStudio6.0

2002-06-05 13:51 +0000 [r736]  robert:

	* Added OSGPARTICLE_LIBRARY define.

2002-06-05 13:11 +0000 [r735]  robert:

	* Another try at fixing wayward VisualStudio.dsw file.

2002-06-05 13:06 +0000 [r734]  robert:

	* Fixed typo.

2002-06-05 13:00 +0000 [r733]  robert:

	* Updated VisualStudio files for osgParticle.

2002-06-05 12:44 +0000 [r732]  robert:

	* Checked in osgParticle, writtten by Marco Jez.

2002-06-05 12:35 +0000 [r731]  robert:

	* Updated docs.

2002-06-05 09:39 +0000 [r730]  robert:

	* Added new osg::OccluderNode which subclasses from osg::Group, and
	  will provide hooks for adding ConvexPlanerOccluders to the scene.

2002-06-04 15:56 +0000 [r729]  robert:

	* Futher refinement of the new CullingSet support.

2002-06-04 15:21 +0000 [r728]  robert:

	* Further work on moving culling functionality from CullVisitor
	  into CullingSet, in preperation for occlusion culling.

2002-06-03 18:38 +0000 [r727]  robert:

	* Fix to CullVisitor::popCullingSet().

2002-06-03 17:54 +0000 [r726]  robert:

	* Warning fix for Windows

2002-06-03 17:49 +0000 [r725]  robert:

	* Updates to shadow occlusion culling code.

2002-06-03 15:39 +0000 [r724]  robert:

	* Additions for the support for ConvexPlaneOccluder. Work still
	  underway.

2002-06-03 11:16 +0000 [r723]  robert:

	* Did a to_dos on all the VisualStudio project files, and changed
	  them to use the cvs admin -ko and each file to prevent keyword
	  expansion.

2002-06-03 10:44 +0000 [r722]  robert:

	* Changed the ReadResult handling in readNode so that it better
	  handled the case when a plugin hasn't been found to load a
	  plugin.

2002-06-03 10:40 +0000 [r721]  robert:

	* Changed file endings to dos.

2002-05-29 19:34 +0000 [r720]  robert:

	* Fixes for warnings under VisualStudio

2002-05-29 16:15 +0000 [r719]  robert:

	* Fix for IRIX build.

2002-05-29 16:05 +0000 [r718]  robert:

	* Changed the endings to dos.

2002-05-28 23:43 +0000 [r717]  robert:

	* Added new osgcallback demo, and updated small API changes to
	  improve the flexiblity of callbacks. Added beginings of convex
	  planer occlusions culling.

2002-05-28 16:11 +0000 [r716]  robert:

	* Added pragma to disable warning under VisualStudio.NET.

2002-05-28 15:17 +0000 [r715]  robert:

	* Fixed bug in the Use mechansim in Registry.cpp, sumbitted by
	  Macro Jez.

2002-05-28 14:33 +0000 [r714]  robert:

	* Adde osgText::Text::setColor/getColor so that osg::Material's
	  need not be attached to set the text color.

2002-05-28 13:06 +0000 [r713]  robert:

	* Added Norman Vine to the authors list for his work on the Cygwin
	  port.

2002-05-28 11:40 +0000 [r711-712]  robert:

	* Changes for Cygwin build, sent in by Norman Vine.

	* Changed the method of expanding of the near and far planes in
	  CullVisitor::popProjectionMatrix so that it better handled models
	  of zero thickness orthogonal to the viewing direction.

2002-05-28 10:24 +0000 [r710]  robert:

	* Various updates to operations related to cull traversal.

2002-05-27 06:37 +0000 [r709]  robert:

	* Removed , from end of enum.

2002-05-25 09:30 +0000 [r708]  robert:

	* Fixed crash associated with searching in an empty filepath.

2002-05-23 15:38 +0000 [r706-707]  robert:

	* Added the patched verions VisualStudio's langext.dat file, which
	  can be used to replace VisualStudio standard one, this enabled VS
	  to reconginse OSG header files as C++ files.

	* Fixed a bug in the Optimizer::RemoveDuplicateNodesVisitor which
	  was prevent removal of node which could have been removed. Added
	  so extra convinience methods to ClippingVolume and utilized them
	  in the CullVisitor to push and pop only culling planes that are
	  active.

2002-05-22 19:58 +0000 [r705]  don:

	* Fixed spelling error Calander -> Calendar

2002-05-22 12:19 +0000 [r704]  robert:

	* Removed the usage of memory manager from the debug windows build.

2002-05-22 12:01 +0000 [r703]  robert:

	* Added osgUtil::CullVisitor::getCurentRenderGraph() and
	  getRootRenderGraph() methods which replace getRenderGraph().
	  Small changing of order of push/pop of StateSet's in SceneView to
	  clean things up.

2002-05-22 10:04 +0000 [r702]  robert:

	* Changed the public osg::State::applyMode() and applyAttribute
	  methods so that they dirty the associated state, this helps keep
	  the OpenGL state valid once out of local drawing routines.

2002-05-22 08:50 +0000 [r701]  robert:

	* Updates for Doxygen and osgGA headers from Neil.

2002-05-21 19:34 +0000 [r700]  robert:

	* Typo and grammer fixes to introduction.html from Neil Salter.

2002-05-21 09:16 +0000 [r699]  robert:

	* Renamed osg::State::getCurrentMode/Attribute(..) to
	  getLastAppliedMode/Attribute() to make it more consistent with
	  the internal workings of osg::State.

2002-05-21 08:59 +0000 [r698]  robert:

	* Added osg::State::getCurrentMode and
	  osg::State::getCurrentAttribute(). Aded osg::clampAbove(..) and
	  osg::clampBelow() template functions to include/osg/Math.

2002-05-21 00:58 +0000 [r697]  don:

	* Modified instrules so that the functionality of instlinks is that
	  system links are not made to point to links, rather the real
	  files. So links installed on a system are pointing to platform
	  specific files rather than links that may be pointing to files of
	  the wrong platform type.

2002-05-18 08:39 +0000 [r694-696]  robert:

	* Various API updates to suppor light points developments better,
	  but should also benifit other extensions to rendering.

	* Made trilinear filtering the default mode for osg::Texture's.

	* Modified the setting of min and mag texture filter modes to
	  produce higher quality mip maps.

2002-05-15 19:58 +0000 [r693]  robert:

	* Fixed problem with orhographic projections due to a bug in
	  CullVisitor where it automatically resets the near and far to the
	  values calculated during cull traversal. The maths for converting
	  the computed far and near into clip coordinates was wrong, fixed
	  this and the problem goes away.

2002-05-15 11:27 +0000 [r692]  robert:

	* Exposed the CullVisitor::setComputeNearFarMode

2002-05-14 10:20 +0000 [r691]  robert:

	* Fixes to new flipVertical/flipHorizontal.

2002-05-14 09:34 +0000 [r690]  robert:

	* Added osg::Image::flipHorziontal and flipVertical, submitted by
	  Brede Johansen.

2002-05-13 21:19 +0000 [r689]  robert:

	* Added new template versions of a commonly used maths functions.

2002-05-13 07:30 +0000 [r688]  robert:

	* Reverted change to use decal flag.

2002-05-10 19:30 +0000 [r687]  robert:

	* Added image plugin library defs for IRIX, submission from Randall
	  Hopper.

2002-05-10 15:42 +0000 [r686]  robert:

	* Fix for finding windows fonts.

2002-05-09 22:48 +0000 [r685]  don:

	* Small std::cout fix

2002-05-09 19:02 +0000 [r684]  robert:

	* Fix compile problems with osgGA under Windows.

2002-05-09 18:59 +0000 [r683]  robert:

	* Added pixelSize method to CullVisitor, and converted small
	  feature culling to use the pixelSize method instead of a ratio of
	  radius to distance from eye point.
	  setSmallFeatureCullingPixelSize() method has also been added to
	  provide the user with finer control of small featyre culling.

2002-05-09 10:31 +0000 [r682]  robert:

	* Added new osgGA - GUI Adapter library submitted by Neil Salter.
	  This will replace the current GUI adapter code inside osgUtil.

2002-05-08 07:32 +0000 [r681]  robert:

	* Addded missing ClipNode references to osg.dsp.

2002-05-07 11:44 +0000 [r680]  robert:

	* Fixed osg::Camera::getModelViewMatrix() so that it handles the
	  EYE_TO_MODEL transform correctly. Fixed warning in ClipNode.cpp.

2002-05-07 11:12 +0000 [r679]  robert:

	* Support added for OpenFlight switch nodes, submission from Brede
	  Johansen.

2002-05-07 11:08 +0000 [r678]  robert:

	* Added default values in the constructors of Vec2,Vec3,Vec4 and
	  Quat default constructors.

2002-05-07 02:51 +0000 [r677]  don:

	* Fixed rpath nonsense in makedefs for Irix

2002-05-03 22:47 +0000 [r676]  robert:

	* Added osg::Node::getValidStateSet().

2002-05-03 16:47 +0000 [r675]  robert:

	* Added support for the managing the StateSet above a LightSource
	  node, and made it an osg::Group so that it can be used a
	  decorator above a scene. Added osgclip demo to the test suite.

2002-05-02 22:02 +0000 [r674]  robert:

	* Made osg::Viewport::getViewport(..) const.

2002-05-02 00:14 +0000 [r673]  robert:

	* dded osg::ClipNode class for managing OpenGL clipping planes, and
	  osgclip demo.

2002-04-26 16:01 +0000 [r671]  robert:

	* Updated the AUTHORS file to mention the original authors of the
	  terrapage loader.

2002-04-26 15:21 +0000 [r670]  don:

	* Testing .dsp and .dsw as binary files

2002-04-26 13:49 +0000 [r668]  robert:

	* Added mention of MemoryManager to NEWS file.

2002-04-26 13:45 +0000 [r667]  robert:

	* Updated docs. Fix to pfb Makefile for missing $.

2002-04-26 12:06 +0000 [r666]  robert:

	* Fix for CisualStudio6.0 build.

2002-04-26 08:25 +0000 [r665]  robert:

	* Fixed remaining MAX_PATH usuage, replacing it with the new
	  DX_MAX_PATH, this should solve compile problems under
	  VisualStudio .NET.

2002-04-26 08:16 +0000 [r664]  robert:

	* Qarning fixes, and updated the date in NEWS to reflect todays
	  release of 0.8.45

2002-04-25 22:09 +0000 [r662-663]  robert:

	* Fixes for IRIX build. Fix for a warning under VisualStudio.NET.

	* Cygwin build fixes.

2002-04-25 21:31 +0000 [r661]  robert:

	* Fix for window build.

2002-04-25 15:54 +0000 [r660]  don:

	* Added small blurb for Solaris...

2002-04-25 13:26 +0000 [r659]  robert:

	* Ran the spell checker through the new documentation.

2002-04-25 12:35 +0000 [r658]  robert:

	* Updated change log for 0.8.45 release.

2002-04-25 11:37 +0000 [r657]  robert:

	* Added to the .plan.

2002-04-25 11:30 +0000 [r655-656]  robert:

	* Fixes to .obj plugin from gideon.

	* Added Bob to the AUTHORS list for his efforts on MacOSX.

2002-04-25 10:46 +0000 [r654]  robert:

	* A more verbose version of the test script, using each and more
	  memleaks.log to print out progress and report any memory leaks
	  which have been logged. The later will only occur with a debug
	  build. The use of echo and more makes this version osgtest.bat
	  not portable to windows unfortuntately.

2002-04-25 10:14 +0000 [r653]  robert:

	* Added another bullet point to the plan.

2002-04-25 10:10 +0000 [r651-652]  robert:

	* Removed these old files that do little in the context of the
	  current OpenSceneGraph disitribution apart from clogs things up!

	* Add doc/plan.html and links to it from the rest of the docs.

2002-04-25 08:54 +0000 [r650]  robert:

	* Fixed compile problem under VisualStudio.

2002-04-25 07:47 +0000 [r649]  robert:

	* Fixed relative path for image.

2002-04-25 07:29 +0000 [r648]  robert:

	* Updated demos documentation.

2002-04-25 06:27 +0000 [r647]  robert:

	* Fixed spellings in introduction.html, and update osgtext and
	  osgviews images.

2002-04-25 05:43 +0000 [r645-646]  robert:

	* Added back in as binary file.

	* Temporily removing to change it to a binary file.

2002-04-24 20:57 +0000 [r644]  robert:

	* Merged Bob's changes for MacOSX build. This change is simply the
	  addition of GLUT_LIB to the link line. This change should be
	  removed once we fixed the OSG_LIBS so that it doens't include
	  osgGLUT, however, I'll leave this for another day...

2002-04-24 20:36 +0000 [r643]  robert:

	* Fix for MacOSX build, making sure that the compresed tex image is
	  defined on all builds by removing the #ifdef's but then changing
	  the name used in the typedef so it doesn't collide with local
	  implementations.

2002-04-24 20:32 +0000 [r642]  robert:

	* Updated doc++ docs once more.

2002-04-24 20:24 +0000 [r641]  robert:

	* Removed CullViewState from the distribution, moved
	  CullViewState::CullingMode into CullVisitor, and then removed all
	  references to CullViewState from other parts of the scene graph.

2002-04-24 20:13 +0000 [r640]  robert:

	* Updateds doc++ documention.

2002-04-24 20:04 +0000 [r639]  robert:

	* Changes for Mac OSX build, sent in by Bob Kuehne

2002-04-24 14:52 +0000 [r638]  robert:

	* Removed the use of __FUNCTION__ from MemoryManager to remove
	  problems with VisualStudio .NET compile. Added support for
	  OSG_NOTIFY_LEVEL and OSG_FILE_PATH into the relevant getenv
	  routines. This compliments the exisiting OSGNOTIFYLEVEL &
	  OSGFILEPATH which are deprecated but still supported. The OSG_
	  version are more consistent with the rest of the env variables
	  used in the OSG.

2002-04-24 14:14 +0000 [r637]  robert:

	* Updates to the documentation.

2002-04-24 13:08 +0000 [r636]  robert:

	* Moved doc/OpenSceneGraphBanner_Distribution.jpg to doc/images/ to
	  tidy up the doc directory.

2002-04-24 13:05 +0000 [r635]  robert:

	* Futher work on documentation - added seperate context.html, a new
	  demos.html directory and moved the previous doc/index.html to
	  doc/documentation.html.

2002-04-24 08:50 +0000 [r634]  robert:

	* Fix for the Cygwin build related to the new FileUtils_Unix not
	  using the Windows PATH environmental variable for searching for
	  libraries. Sent in by Norman Vine. Reoder of the
	  makedefs/makedirdefs to fix Mac OSX compilation. Sent in by Bob
	  Kuehne.

2002-04-23 22:04 +0000 [r633]  robert:

	* Updated the docs on compiling under Windows.

2002-04-23 15:05 +0000 [r632]  robert:

	* Added OSG_USE_MEMORY_MANAGER to Windows debug build

2002-04-23 15:01 +0000 [r631]  robert:

	* Fixed compilation problem associated wirh moving FileUtils source
	  out into seperate files.

2002-04-23 14:58 +0000 [r630]  robert:

	* Fixed ordering of paramters in osg::Image constructor to remove
	  warning.

2002-04-23 13:59 +0000 [r629]  robert:

	* Seperated out the platform specific implementions of the file
	  search/access routines - we now have FileUtils_Windows.cpp,
	  FileUtils_Mac.cpp and FileUtils_Unix.cpp. The FileUtils_Mac.cpp
	  is based on code submitted by Josh Portway and add uses the
	  carbon API for searching for files.

2002-04-23 13:12 +0000 [r628]  robert:

	* Addtional details on the OpenSceneGraph and support.

2002-04-23 11:03 +0000 [r626-627]  robert:

	* Changed the Windows gauard around so that it only works for
	  VisualStudio and not Cygwin/Mingw.

	* Added a pragma to get round a VisualStudio warning that I
	  couldn't fix in any easy way.

2002-04-23 10:55 +0000 [r625]  robert:

	* Added an imageList.clear() to osgbillboard so that its memory
	  would be cleared before entering the viewer main loop, this
	  removes memorymanager a reported memory leak due to the viewer
	  using exit() which bypasses the clean up on main itself. Added an
	  osgNew to the ReaderWriterRGB.cpp to aid detected of tracking of
	  memory leaks.

2002-04-23 10:34 +0000 [r624]  robert:

	* Fixed compile problems under VisualStudio w.r.t the new additions
	  for precompiled mipmaps. Changed std::size_t to unsigned int.

2002-04-23 09:06 +0000 [r623]  robert:

	* Replaced texture compression extension define so that its #ifndef
	  guard used GL_ARB_texture_compression as natured intended.

2002-04-23 08:40 +0000 [r622]  robert:

	* Updated ChangeLog in preperation for the 0.8.45 release.

2002-04-23 08:34 +0000 [r621]  robert:

	* Added to the NEWS file.

2002-04-23 08:29 +0000 [r620]  robert:

	* Fixed warning in swapBytes, simple addded unsigned to the int
	  loop count, since sizeof() is always an unsigned int.

2002-04-22 23:54 +0000 [r619]  don:

	* Impleneted byte swap for use between machines with different
	  endians.

2002-04-22 21:45 +0000 [r618]  don:

	* Fixed couple of small errors caught by Solaris compiler

2002-04-22 21:18 +0000 [r617]  robert:

	* A couple of API additions to osg::ClippingVolume, osg::Matrix and
	  osg::Plane sent in by Mike Connell.

2002-04-22 21:13 +0000 [r616]  robert:

	* Integrated submission from Boris Bralo: Supported added for
	  precompiled mip maps stored in osg::Image, and read by
	  osg::Texture. Updates to TerraPage loader for support of
	  compressed texture images and precompiled mip maps.

2002-04-22 19:41 +0000 [r615]  robert:

	* Added code in hangglide to move the earth sky around with the eye
	  point, use osg::Transform::ComputeTransformCallback.

2002-04-22 14:54 +0000 [r614]  robert:

	* Added support for compute the near and far planes and then
	  applying to the current projection matrix into CullVisitor
	  itself. Similar code to support this has been moved out of
	  SceneView completely. Added Matrix:: infront of the definition of
	  the static osg::Matrix::inverse(Matrix) method which was missing.

2002-04-22 09:55 +0000 [r613]  robert:

	* Slight changes to FAQ to make a little more relevant, it really
	  needs a total re-write though.

2002-04-22 09:50 +0000 [r612]  robert:

	* Added test script which runs all the demos in the OSG to make
	  sure they run ok. User has to verify they are correct visually.

2002-04-22 09:37 +0000 [r611]  robert:

	* Cleaned up the handling of the Viewport with
	  osg::SceneView/RenderStage and CullVisitor so that the Viewport
	  is now managed as part as the global stateset so that it can be
	  pushed and popped like the rest of state without problems. This
	  makes it easier to have multiple viewports within one scene
	  graph.

2002-04-22 09:31 +0000 [r610]  robert:

	* Fixes the .mlt loading from Ben Discoe.

2002-04-21 22:05 +0000 [r609]  robert:

	* Updated TODO list. Converted AnimationPath so it is now
	  subclassed from osg::Transform::ComputeTransfromCallback() so
	  that it can be directly attached to the scene to move objects
	  about. Changed the osg::SateSet::setGlobalDefaults() so that is
	  sets GL_DEPTH_TEST to ON. Added guards and creation of default
	  helper classes in osgGLUT::Viewer and osgUtil::SceneView so that
	  sensible defaults are used when no settings are used of
	  osg::State/StateSet,osgUtil::RenderStage/RenderGraph/CullVisitor.

2002-04-21 21:53 +0000 [r608]  robert:

	* A second try at commit these updates to docs.

2002-04-21 10:12 +0000 [r606-607]  robert:

	* Fixes to spelling mistakes in NEWS file.

	* Updated Versions, and NEWS file to reflect impending release of
	  0.8.45.

2002-04-21 09:51 +0000 [r605]  robert:

	* Updates to docs.

2002-04-20 20:35 +0000 [r604]  robert:

	* Updated the docs.

2002-04-20 15:49 +0000 [r603]  robert:

	* Reorginising the docs so that data source, dependencies and
	  installation istrucions sit in the doc directory as html files.

2002-04-19 19:55 +0000 [r602]  robert:

	* Changed the implementation of
	  osg::Quat::makeRotate(heading,pitch,roll) so that it conforms to
	  the OpenFlight convention of euler angles. Added documentation
	  into Matrix and Quat to reflect this. Added so test code to
	  osgcube for stress testing memory allocation and deallocation.
	  Commented out the registering of app and cull callbacks in
	  osghud.

2002-04-19 16:22 +0000 [r600-601]  robert:

	* Fixes for Max OSX build from Bob Kuehne.

	* updated the introduction.html, still not complete but getting
	  there. No edited for typo's yet :-)

2002-04-19 16:00 +0000 [r599]  don:

	* Fixed an assignment that should have been a test

2002-04-19 15:34 +0000 [r598]  don:

	* Updated some files sent by Boris Bralo for the txp loader.

2002-04-19 15:02 +0000 [r596-597]  don:

	* Fixed small typo in src/osgUtil/RenderStage.cpp

	* Added Bob K's fix

2002-04-18 23:30 +0000 [r595]  don:

	* Fixed small typo in SceneView::setDefaults().

2002-04-18 21:29 +0000 [r594]  robert:

	* Added introduction html file.

2002-04-18 16:40 +0000 [r593]  robert:

	* Updated stereo documentation to include details about horizontal
	  and vertical split stereo.

2002-04-18 16:08 +0000 [r592]  don:

	* Changed make makeosx to make

2002-04-18 15:37 +0000 [r591]  don:

	* changed LIBEXT to LIB_EXT for Darwin

2002-04-18 15:16 +0000 [r590]  don:

	* Added -lXi to the Linux X_LIBS

2002-04-18 10:38 +0000 [r589]  robert:

	* Fixed VisualStudio .NET warnings in TXP plugin.

2002-04-18 09:57 +0000 [r588]  robert:

	* Fixed memory leak in FTGL associated with the function of
	  gluTesselate. Fixed a warnings in the DW plugin.

2002-04-17 20:04 +0000 [r587]  robert:

	* Warning fixes for VisualStudio

2002-04-17 14:18 +0000 [r586]  robert:

	* Fixed type in location of redhat glu patch.

2002-04-17 11:36 +0000 [r585]  robert:

	* Fixes for warnings under VisualStudio

2002-04-17 11:29 +0000 [r584]  robert:

	* Added a gset->computeNumVertices() which was missing, this was
	  causing models to disappear after application of tri stripping.

2002-04-17 09:48 +0000 [r583]  robert:

	* Changed the osg::Billboard comution so that it get passed in the
	  current modelview matrix rathan than an identity matrix, this
	  matrix is then modified locally. Changed the osg::Matrix set
	  methods so they are inline. Added a few useful comments to
	  MemoryManager.cpp to help people understand the assert's better.

2002-04-16 21:39 +0000 [r582]  don:

	* Changed Linux makedepend flag from -MM to -M

2002-04-16 21:08 +0000 [r581]  robert:

	* Fixed the seveal hunderd warnings in TerraPage loader!

2002-04-16 15:44 +0000 [r580]  robert:

	* Fix to TXP plugin to handle to new osg::Image method naming.

2002-04-16 15:31 +0000 [r579]  robert:

	* Added clearing of seperation band between horizontal/vertical
	  split stereo areas.

2002-04-16 15:21 +0000 [r578]  don:

	* Added makedirdefs via a request from Bob Kheune. This allows us
	  to edit the DIRS cruft in a single file in the Make directory
	  instead of having to edit multiple files. Also edited Makefiles
	  that needed to include this file. Also cleaned up txp loader to
	  compile with SunOS. This needs to be retested on other platforms.

2002-04-16 14:57 +0000 [r577]  robert:

	* Added osg::Image::setPixelFormat(..) and
	  setInternalTextureFormat(), and renamed
	  osg::Image::pixelFormat(), internalTextureFormat(),dataType() to
	  osg::Image::getPixelFormat() etc. These changes are to bring it
	  more into line with the style of the rest of the OSG. Updated the
	  rest of the distribution to take account for these names changes.

2002-04-16 14:09 +0000 [r576]  robert:

	* Purge on warnings under Linux.

2002-04-16 11:41 +0000 [r575]  robert:

	* Removed the cached matrices from osg::Camera, so that
	  osg::Camrea::getModelViewMatrix() and
	  osg::Camera::getProjectionMatrix() are calculated on the fly.
	  Removed various redudent methods, including the project and
	  unproject methods which are better supported within
	  osgUtil::SceneView. Added a computeWindowMatrix() method to
	  Viewport, to make it easier to construct a MV*P*W matrix for
	  converting local coords into screen coords and visa versa.
	  Converted SceneView and CullVisitor to use this new method.

2002-04-16 11:36 +0000 [r574]  robert:

	* Updates to the flt plugin from Brede Johansen.

2002-04-16 08:01 +0000 [r573]  robert:

	* Warnings fix.

2002-04-16 05:29 +0000 [r572]  don:

	* Fixed some boo-boos in makerpms for building demo source files...

2002-04-16 04:13 +0000 [r571]  don:

	* Fixed Solaris 'make distribution' for demo source.

2002-04-16 03:24 +0000 [r570]  don:

	* fixed a few problems that didn't work right with installing demo
	  source on platforms other than Solaris.

2002-04-15 21:48 +0000 [r569]  robert:

	* Compile fixes for IRIX, submitted by Randall Hopper.

2002-04-15 21:03 +0000 [r568]  robert:

	* Added support for OSG_USE_MEMORY_MANAGER into Windows build.

2002-04-15 19:12 +0000 [r567]  robert:

	* Added Makefile.inst which was not added ealier with the check in
	  osghud.

2002-04-15 14:45 +0000 [r566]  don:

	* Added Daniel Sjölie's request to use a default complier (CXX) in
	  makedefs. Doing this only for Linux

2002-04-15 14:29 +0000 [r565]  robert:

	* Fixed error in project w.r.t name of source file.

2002-04-15 14:21 +0000 [r564]  robert:

	* Renamed Demos/osgtext/osgtext.dsp back to
	  Demos/osgtext/osgtextdemo.dsp

2002-04-15 13:15 +0000 [r563]  robert:

	* Added CullCallbacks to osg::Node, and osgUtil::CullVisitor.

2002-04-15 11:03 +0000 [r562]  robert:

	* Added osghud, a head up display demo.

2002-04-15 10:59 +0000 [r561]  robert:

	* Fixes to warning in Win32 build

2002-04-15 08:51 +0000 [r560]  robert:

	* Fixed the copying of LongIDRecord's strings in flt plugin so it
	  now uses the record length-4, to create the string. Also Removed
	  some in appropriate comments from LongIDRecord, since they were
	  obvious and hang over of a copy and paste job on the code.

2002-04-15 08:09 +0000 [r559]  robert:

	* Fixed display problem with the HUD in osgtext which was caused by
	  the new mods to SceneView not honouring the z near/far
	  calculation flag.

2002-04-14 22:21 +0000 [r558]  robert:

	* Added support for specificing the eye mapping and seperation
	  between the horizontal and veritical split stereo modes. Renamed
	  osg::Image::ensureDimensionArePowerOfTwo() to
	  osg::Image::ensureValidSizeForTexturing().

2002-04-14 20:30 +0000 [r557]  robert:

	* Used a faster method for checking for power of 2 on the image
	  dimensions and did a check on forcing 16bits textures in
	  osg::Texture (which speeds things up on the Umea model which is
	  performance bound by texture memory.), the later check is now
	  commented out.

2002-04-14 13:41 +0000 [r556]  robert:

	* Fixes to osg::Image::createImage(..), and addition of code to
	  Viewer.cpp to support output of screen snapshot via 'O'.

2002-04-14 12:54 +0000 [r554-555]  robert:

	* Addition of write .bmp to the BMP plugin.

	* Fix for crash in SceneView introduced when ungarded use of
	  _dispalySettings pointer was added, a if (valid) guard has been
	  added to solve the problem.

2002-04-13 22:19 +0000 [r553]  robert:

	* Clean up for VisualStudio build

2002-04-13 18:53 +0000 [r552]  robert:

	* Added a space into the project name because it was confusing
	  VisualStudio.

2002-04-13 18:45 +0000 [r551]  robert:

	* Further changes to VisualStudio.dsw for dependancies.

2002-04-13 11:36 +0000 [r550]  robert:

	* Added dependanices into osgPlugins.

2002-04-13 11:08 +0000 [r549]  robert:

	* Fixed compile problem related to missing includes (a result of
	  removing include of Camera..)

2002-04-13 10:29 +0000 [r548]  robert:

	* Added dependancies to Demos.

2002-04-13 10:18 +0000 [r547]  robert:

	* Saved workspace from VisualStudio to follow up on missing demo
	  dependancies

2002-04-13 09:28 +0000 [r546]  robert:

	* Added Core infront of the names of the project dependancies.

2002-04-12 18:06 +0000 [r545]  robert:

	* Further work on cleaning up SceneView and Camera, in particular
	  moving strereo support out of Camera and into SceneView. Also
	  enabled the option to set the projection and modelview matrices
	  directly on SceneView thereby removing the dependance on
	  osg::Camrea to control the view of the scene.

2002-04-12 14:05 +0000 [r544]  robert:

	* Fixes for Win32 build.

2002-04-12 13:06 +0000 [r543]  robert:

	* Futher updates to VisualStudio files, adding osgstereoimage and
	  osgversion in particular.

2002-04-12 12:51 +0000 [r542]  robert:

	* Added "Core " infront of the osg, osgDB, osgUtil, osgText, and
	  osgGLUT libraries in the Visual Studio workspace/project files.

2002-04-12 12:15 +0000 [r541]  robert:

	* Renamed the osgtext demo project to reflect the name.

2002-04-12 11:57 +0000 [r540]  robert:

	* Added "Demo " and "osgPlugin " infront of all demo and plugin
	  project names to help differentiate them within VisualStudio.

2002-04-12 10:24 +0000 [r539]  robert:

	* Attempt to add osgPlugin infront of the 3ds name to force
	  VisualStudio to present it as plugin in the browser.

2002-04-12 10:12 +0000 [r538]  robert:

	* Reorganised the names of libraries and Demos to make it clear
	  what is what.

2002-04-12 09:53 +0000 [r537]  robert:

	* Fixes for Win32 build

2002-04-12 09:25 +0000 [r535-536]  robert:

	* Removed double reference of osgtexture

	* Removed Metroweks files since they wern't being used, and were
	  not up to date. An attempt at using Metrowerks for MacOSX build
	  failed, and we have Cywgin/Mingwin VisualStudio for windows so
	  there is little need for it.

2002-04-12 08:01 +0000 [r534]  robert:

	* Removed dangling references to NewCullVisitor from osgUtil.dsp.

2002-04-12 06:18 +0000 [r533]  don:

	* Solaris PKG distribution now makes a shar (self-extracting shell
	  archived) changed makepgk to do this. Changed another one of
	  those pesky cout = std::cout in CullVisitor.cpp

2002-04-12 05:09 +0000 [r532]  don:

	* added 'make cleandepend' to build system.

2002-04-12 05:06 +0000 [r531]  don:

	* Added the 'make cleandepend' target to the build system.

2002-04-11 23:20 +0000 [r530]  robert:

	* Added DataVariance enum and set/get fields to osg::Object to help
	  identify which objects have values that vary over the lifetime of
	  the object (DYNAMIC) and ones that do not vary (STATIC). Removed
	  the equivalent code in osg::Transform, StateSet and
	  StateAttribute, as these are now encompassed by the new
	  DataVariance field. Removed MatrixMode enum from Matrix, and
	  associated fields/parameters from osg::Transfrom and
	  osg::NodeVisitor, since MatrixMode was not providing any useful
	  functionality, but made the interface more complex (MatrixMode
	  was an experimental API) Added ReferenceFrame field to
	  osg::Transform which allows users to specify transforms that are
	  relative to their parents (the default, and previous behavior) or
	  absolute reference frame, which can be used for HUD's, camera
	  relative light sources etc etc. Note, the view frustum culling
	  for absolute Transform are disabled, and all their parents up to
	  the root are also automatically have view frustum culling
	  disabled. However, once passed an absolute Transform node culling
	  will return to its default state of on, so you can still cull
	  underneath an absolute transform, its only the culling above
	  which is disabled.

2002-04-11 17:15 +0000 [r528-529]  robert:

	* Added several new methods to osg::Image to help keep track of
	  memory and added osg::Image::readPixels to encapsulate
	  glReadPixels. Reordering of includes in include/osg/Fog and
	  include/osg/Light to remove silly warnings under Visual Studio.

	* Patch to ReadWriter3DS from Mike Connel.

2002-04-11 16:05 +0000 [r527]  don:

	* Backed out bad addition of NewCUllVisitor

2002-04-11 15:54 +0000 [r526]  don:

	* Somehow, cvs forgot to check in a modified Makefile with
	  NewCullVisitor added to it... Hm.. anyway this fixes it.

2002-04-11 13:53 +0000 [r525]  robert:

	* Fix for Win32 build.

2002-04-11 09:16 +0000 [r524]  robert:

	* Changed the comments for Clay Fowlwer about the GLU patch for
	  RedHat7.2 to reflect the new position of the tarball and its new
	  name.

2002-04-11 08:24 +0000 [r523]  robert:

	* Fixed refrences to NewCullVisitor which has now been mapped onto
	  CullVisitor.

2002-04-10 22:10 +0000 [r522]  robert:

	* Copied NewCullVisitor over top of CullVisitor and then removed
	  NewCullVisitor. Added some defines to Image in prep for writing
	  code to determine how big a pixel is.

2002-04-10 21:51 +0000 [r521]  robert:

	* Added new osg::DrawPixels class with encapsulates glDrawPixels as
	  and osg::Drawable. Added osg::Image::readPixels to osg::Image.
	  Made osg::LightSource to default to cullActive set to false to
	  that LightSource nodes don't get culled by default.

2002-04-10 14:34 +0000 [r519-520]  don:

	* Added placeholder .README file to the PKG directory to keep CVS
	  from removing the directory on an update.

	* Removed big honkin' SUN PKG files from cvs distribution.

2002-04-10 01:29 +0000 [r518]  don:

	* Added (previously omitted) libpng, libjpeg, libtiff, libgif to
	  makedefs in the Linux section

2002-04-09 22:54 +0000 [r517]  don:

	* Fixed makedepend to do the right thing.

2002-04-09 21:46 +0000 [r516]  robert:

	* Added setProjectionMatrix and setModelViewMatrix() methods to
	  osg::SceneView, and associated member variables. I have not
	  linked them up to the cull traversal yet, but this will be the
	  next task.

2002-04-09 16:09 +0000 [r515]  robert:

	* Further work on removing Camera references from NewCullVisitor
	  and releted classes, this work paves the way for making
	  osg::Camera an optional extra rather than a requirement for
	  rendering.

2002-04-09 15:51 +0000 [r514]  don:

	* Checking in all Makefile.inst in src/Demos/*. These are the
	  Makefiles that get installed rather than the build Makefiles.

2002-04-09 14:55 +0000 [r513]  don:

	* Added pkgadd distribution for Solaris. Added a cleaner way to
	  install demo source so that installed versions use a simplified
	  makedefs/makerules. Small fix to get osgText to compile with
	  Solaris CC. Constructor declared with a non-const argument, but
	  implemented with const argument.

2002-04-08 16:50 +0000 [r512]  don:

	* Added -lstdc++ to begining of LIBS on link line.. ??

2002-04-08 16:25 +0000 [r511]  don:

	* Put quotes around "DBGF" for multi argument

2002-04-08 08:23 +0000 [r509-510]  robert:

	* Changed a char* into const char* to fix Solaris build.

	* Fix for VisualStudio's lack of auto_ptr::reset.

2002-04-07 17:47 +0000 [r508]  don:

	* Added a stop gap fix for cygwin build. Previous experiements were
	  creating library and plugin files that looked like system library
	  and system files which would have deleted original files on a
	  'make install'. Cygwin is not tested yet, but this needed to get
	  fixed before a cygwin user wiped out his system library files.

2002-04-06 09:24 +0000 [r507]  robert:

	* Updates to Makefile to reflect recent .cpp additions such as
	  TextureCubeMap, MemoryManager etc.

2002-04-05 02:49 +0000 [r506]  don:

	* Fixed a small oversight in the previous bug fix. in
	  GeoSet::computeBound() _numcoords is NOT necesarily
	  _cindex._size.

2002-04-05 01:52 +0000 [r505]  don:

	* Edited INSTALL for new make and installation procedures. Checking
	  in a fix for Norman Vine Added helprules and help.sh for a
	  long-winded help message if you 'make help'.

2002-04-04 18:01 +0000 [r504]  don:

	* Added Norman Vine's changes for CYGWIN builds Added distrules and
	  makerpms for building RPM distributions Removed old RedHatRPM
	  distribution build directory Added new dist/RPM directory and
	  placed temporary .spec files (these are generated by
	  Make/makerpms and are not intended for stand-alone use, but they
	  keep the directory warm and CVS happy)

2002-04-04 00:30 +0000 [r503]  don:

	* Fixed a small bug in compute bound that caused it to come up with
	  the wrong number if the coord array was indexed, and containing
	  bogus (unindexed, yet in-line) numbers.

2002-04-03 17:53 +0000 [r502]  don:

	* Cleaned up in stallation directives

2002-04-03 17:42 +0000 [r501]  don:

	* Reinstated Norman Vine's TARGET_BASENAME variable in the
	  makefiles and added prefixes and suffixes to libs and plugins.
	  ALl this to accomodate cygwin... Also added INST_SYS_PREFIX and
	  INST_SHARE_PREFIX for installation, as well as "standardizing"
	  the install locations for the various platforms.

2002-04-02 06:58 +0000 [r500]  don:

	* Oops forgot to add makedefs and makerules

2002-04-02 06:44 +0000 [r499]  don:

	* The new order for building OSG. All Makefiles are replaced and
	  the Make directory is left with four files only : makedefs
	  makerules makedirrules instrules These work for all platforms
	  supported so far, which include : Linux Irix Solaris MacOSX
	  Cygwin FreeBSD

2002-04-02 06:27 +0000 [r498]  don:

	* Folded in Bob Kuehne's changes for Mac OSX to makedefs and
	  makerules

2002-04-01 15:37 +0000 [r497]  don:

	* Added cleanlite rules to makerules.new

2002-04-01 04:54 +0000 [r496]  don:

	* *** empty log message ***

2002-04-01 03:39 +0000 [r495]  don:

	* Completed and tested instrules.new

2002-03-31 16:43 +0000 [r494]  don:

	* Added more to instrules and makedefs.new Folded in Randall
	  Hopper's changes for FreeBSD

2002-03-31 16:40 +0000 [r493]  robert:

	* Added new osg::Projection node, and osgUtil::NewCullVisitor which
	  are work in progress for the new support for controlling the
	  projection matrix from within the scene graph. Also Added
	  osg::State::getClippingVolume(), getProjectionMatrix() and
	  getModelViewMatrix() with allows drawables to access the current
	  projection, and model view matrices and the view frustum in local
	  coords to the drawable.

2002-03-31 09:54 +0000 [r492]  robert:

	* Removed reference to malloc.h, replacing by stdlib.h instead.

2002-03-30 21:20 +0000 [r491]  robert:

	* Warnings fixes, submitted by Randall Hopper.

2002-03-30 15:13 +0000 [r490]  robert:

	* Fix for Cygwin build.

2002-03-29 17:26 +0000 [r489]  robert:

	* Move the applying of Projection and ModelView matrices into
	  osg::State so that it now maintains references to the last
	  applied matrices, automatically doing lazy state updating. This
	  simplifies the various places in the OSG which were previously
	  doing the applying, add paves the way for managing the projection
	  matrix within the scene graph. Remove MemoryAdapter and mem_ptr
	  as they arn't being used, and can potentially confuse users by
	  their existance.

2002-03-29 12:23 +0000 [r487-488]  robert:

	* Converted from dos file endings to unix.

	* Fixes for dos endings in MemoryManager.cpp, and compile fix for
	  osgText for Cygwin.

2002-03-29 06:54 +0000 [r486]  don:

	* Added new install rules for makefiles and updated makedefs and
	  makerules... more to come

2002-03-28 23:06 +0000 [r485]  robert:

	* Fixes for IRIX build.

2002-03-28 07:29 +0000 [r484]  don:

	* Couple a fixes in makedefs and makerules

2002-03-28 06:35 +0000 [r483]  don:

	* Added Norman Vines fixeds for cygwin

2002-03-27 23:04 +0000 [r482]  robert:

	* A compile fix to the new Texture subload changes.

2002-03-27 22:51 +0000 [r481]  robert:

	* Added support for setting the texture subload width and height
	  within osg::Texture. The values default to 0, and in this state
	  they are sizes of the glTexSubImage2D are taken from the source
	  image size. This allows the previous setup with no settings for
	  subload size to work as before.

2002-03-27 16:31 +0000 [r480]  robert:

	* Futher updates to MemoryManager, fixed memory leak in osgconv.

2002-03-27 14:56 +0000 [r479]  robert:

	* Updates to various files, replacing delete calls with osgDelete
	  so that greater debugging info can be gleaned.

2002-03-27 10:52 +0000 [r478]  robert:

	* Added support for VERTICAL_SPILT and HORIZONTAL_SPLIT stereo
	  modes.

2002-03-27 06:09 +0000 [r477]  don:

	* Update to makeefs/makerules

2002-03-27 00:55 +0000 [r476]  don:

	* update to makedefs.new makerules.new

2002-03-26 23:52 +0000 [r475]  robert:

	* Added support for osg::MemoryManager which is based upon Paul
	  Nettle's memory manager published at flipcode.com. This can be
	  turned on with the OSG_USE_MEMORY_MANGER option which then uses
	  custom global new and delete operators as well as provide osgNew
	  and osgDelete macro's which add ability to log line and file from
	  which calls are made. Updated osg,osgUtil,osgDB,osgText and
	  osgPlugins/osg to use osgNew/osgDelete, and fixed memory leaks
	  highlighted by the new memory manager.

2002-03-26 21:26 +0000 [r473-474]  don:

	* Adding makedirrrules to Make directory

	* Temporarily adding makedefs.new and makerules.new to keep them
	  separate from current makedefs/makerules files. Will eventually
	  remove all makedefs.* and makerules.* and replace only makedefs
	  and makerules with makedefs.new and makedefs.new

2002-03-25 23:18 +0000 [r472]  robert:

	* Added osg::MemoryManger which is currently based on Paul Nettle's
	  memory manager published at flipcode. I havn't adopted Paul's
	  macro's for new/delete etc, but use osg prefixed versions instead
	  to allow greater flexiblity in handling include ordering. Have
	  fixed a couple of new/delete[] problems which existed as a
	  result. To use the MemoryManager to track memory usage simply add
	  -DOSG_USE_MEMEORY_TRACKING to the compile line. Have yet to move
	  the osg from using new to osgNew, will do this next.

2002-03-25 23:13 +0000 [r471]  robert:

	* Added missing osgstereoimage.dsp

2002-03-25 19:04 +0000 [r470]  robert:

	* Fixes for MacOSX build.

2002-03-23 21:30 +0000 [r468-469]  robert:

	* Fixed warning in DisplaySettings.cpp

	* Moved the exit on escape into Window, and added a virtual free
	  method on both Window an Viewer to clean up the windows, this is
	  now called before exit is finally called, ensure that more more
	  memroy is clean up prior to exit.

2002-03-23 10:55 +0000 [r467]  robert:

	* Added GL_TEXTURE_3D definition for those with gl.h headers which
	  don't contain it.

2002-03-21 15:46 +0000 [r466]  robert:

	* Added missing TextureCubeMap.cpp to cvs.

2002-03-21 12:36 +0000 [r465]  robert:

	* Renamed have_applied_mode, have_applied_attribute, apply_mode,
	  apply_attribute to haveAppliedMode, haveAppliedAttribute,
	  applyMode, applyAttribute to make it more consistent with the
	  general OSG name convetion.

2002-03-21 12:00 +0000 [r463-464]  robert:

	* Added osg:State:have_applied_mode(mode) and
	  have_applied_attribute(type) to make it easier to specify which
	  modes and attributes have been modified without the user
	  requiring to know to what value, or to have an equivilant
	  attribute to pass to the have_applied_attribute method. The
	  original have_applied(mode) and have_applied(attribute) methods
	  have been renamed have_applied_mode(), have_applied_attribute()
	  as this was required to prevent the mode and type values
	  colliding during compile (it was causing a compile error when the
	  method names were the same.)

	* _cullMaskRight was not being initialized in the constructor which
	  was resulting in some sporadic problems when running stereo -
	  occoasionally the right eye view wouldn't appear!

2002-03-21 07:50 +0000 [r462]  don:

	* Modified files reflect small changes to work with Sun OS port....
	  Removed redundant README file in osgviews... was a copy of
	  sgv/README.

2002-03-20 22:39 +0000 [r461]  robert:

	* Added osg::TextureCubeMap which encapsulates OpenGL's cube
	  texture mapping.

2002-03-20 14:03 +0000 [r460]  robert:

	* Added a Referenced::unref_nodelete() method which unreferences
	  but does not delete the object even if its count goes to 0 or
	  below. This should only be called in special circumstances, the
	  ReaderWriter::ReadResult being one of them. This new method has
	  allowed the problem of objects being multiple referenced on
	  return from readNodeFile() & readImageFile().

2002-03-20 11:24 +0000 [r458-459]  robert:

	* Updates to Texture and TextureCubeMap to clean up the code so
	  they share much more of the core texture setup code. This largely
	  invloved paramterizing the applyImmediateMode, which has also
	  been rename applyTexImage to reflect its functionality better.

	* Added the fallback of intersecting with the a drawables bounding
	  box, if the drawable isn't a GeoSet and hence supported by the
	  IntersectVisitor's GeoSet primitive intersections code.

2002-03-18 23:10 +0000 [r457]  robert:

	* Added osg::TextureCubeMap. submission from Brede Johansen.

2002-03-18 22:03 +0000 [r456]  robert:

	* Fixed the MS version number check in Optiizer.cpp. Fixes to
	  memory handling in ReaderWriterDW.cpp. Submissions from Geoff
	  Michel.

2002-03-18 21:56 +0000 [r455]  don:

	* Changes required for SUN Solaris port...

2002-03-17 18:44 +0000 [r454]  robert:

	* Added new osgstereoimage demo which loads two stero paired images
	  to create a 3D via of photographed scene.

2002-03-14 23:19 +0000 [r453]  robert:

	* Fix of a delete char array so it used delete [].

2002-03-14 20:29 +0000 [r452]  don:

	* Fixed a problem for finding MIPS 64 bit libraries. Was seaching
	  for LD_LIBRARYN32_PATH instead of LD_LIBRARY64_PATH

2002-03-14 17:34 +0000 [r451]  robert:

	* Integrated various changes worked on at the Glasgow Science
	  Center. Changes include change the CameraManipulators so they
	  work with double for time instead of float. Also added support
	  for DataType to osg::StateAttribute and StateSet so that they can
	  be set to either STATIC or DYNAMIC, this allows the optimizer to
	  know whether that an attribute can be optimized or not.

2002-03-14 16:42 +0000 [r450]  robert:

	* Added a TextureCallback which cycles through various filter
	  modes, used in testing new glTextParamters update functionality.
	  I have commented out the call to attaching of the callback so
	  osgtexture outwardly behaves as before. The code lies dormant
	  just incase we need to use it for testing in the future.

2002-03-14 16:01 +0000 [r449]  robert:

	* Changed Texture so that is use lazy updating on texture paramters
	  (Filter/Wrap) mode by using a _texParamtersDirty flag in
	  combination with an applyTexParamters(State&) method which does
	  the paramters setting in one tidy bundle. This new
	  implementations replaces the CompileFlags submitted yesterday.
	  Simplified NodeCallback by remove osg::NodeCallback::Requirements
	  as they are no longer needed. Fixed comments in Drawable. Put
	  guards around cosf definations so that they are only used under
	  Win32/Mac. Fixed warning in CullVisitor.

2002-03-14 15:26 +0000 [r448]  robert:

	* Fix to handling of big/little endian in trpage_readbuf sent in by
	  Randall Hopper, and a waning fix.

2002-03-14 00:07 +0000 [r447]  don:

	* Fixed compile flags in Texture

2002-03-13 22:44 +0000 [r446]  don:

	* Fixed DrawCallback in Drawable and added CullCallback to Drawable
	  Cull Visitor now checks for a Drawable's CullCallback and calls
	  it if it exists. It then prunes based on the return value (bool)
	  of the cull callback.

2002-03-09 10:54 +0000 [r441-445]  robert:

	* Support added for pivot points, submission from Mike Connel.

	* Fixed setWindowWidth call to account for width and height
	  correctly.

	* TXP plugin updates from Boris Bralo.

	* TXP plugin changes submitted by Boris Bralo.

	* TXP plugin update from Boris Bralo.

2002-03-04 01:37 +0000 [r440]  robert:

	* Added file extension guard to .obj reader plugin.

2002-03-03 22:31 +0000 [r439]  robert:

	* Added support for seperate traversal masks for standard, left and
	  right cull traversals. This allows one to create seperate
	  rendering for left and right eyes when doing stereo.

2002-03-02 09:24 +0000 [r438]  robert:

	* Added a GL vesion number check to LightModel, and small typo fix
	  in Registry.

2002-03-01 09:29 +0000 [r435-437]  robert:

	* Added getInverse implementation to AnimationPath, and added #if
	  guard to Optimizer.cpp to all compilation on state optimizer when
	  using VS7.

	* Fixes to osgText to improve robustness when running multithreaded
	  multipipe apps.

	* Updates to the clamp to border support in osg::Texture.

2002-02-28 00:11 +0000 [r434]  robert:

	* Added support for setting the maximum number of graphics contexts
	  that the OSG has to maintian.

2002-02-27 22:12 +0000 [r433]  robert:

	* Added an using namespace osg to fix a MipsPro7.3 build error.

2002-02-27 22:04 +0000 [r432]  robert:

	* Updated AUTHORS file with Boris' email address.

2002-02-27 22:00 +0000 [r430-431]  robert:

	* Integrated support for GL_CLAMP_TO_BORDER_ARB extension to
	  osg::Texture, submitted by Sasa Bistrovic.

	* Fixes to DW loader, submitted by Geoff Michel.

2002-02-27 00:58 +0000 [r429]  robert:

	* Added new osg::AnimationPath which is contaner for a set of key
	  frames for defining an animation path. To be used with
	  osg::Transform etc.

2002-02-26 20:01 +0000 [r428]  robert:

	* Added makeRotate(heading,pitch,roll) to Quat in prep for new
	  classes for animation paths.

2002-02-25 23:14 +0000 [r427]  robert:

	* Added LightModel.cpp's to Codewarrior files and added
	  definiations for pre gl version 1.2 headers lack of support for
	  color control.

2002-02-25 22:46 +0000 [r426]  robert:

	* Added support for glLightModel functionality via osg::LightModel.

2002-02-24 23:03 +0000 [r424]  robert:

	* Updated docs, ChangLog and NEW for patched version of 0.8.44.

2002-02-24 22:39 +0000 [r423]  robert:

	* Added LineStipple to mcp file.

2002-02-24 20:55 +0000 [r422]  robert:

	* Added support for glLineStipple via osg::LineStipple state
	  attribute.

2002-02-24 20:21 +0000 [r421]  robert:

	* Removed Metrowerks.mcp as it has not been kept up to date since
	  October, the new OpenSceneGraph.mcp replaces it.

2002-02-24 16:49 +0000 [r420]  robert:

	* Integrated fixes to the detailed depth calculation in the
	  CullVisitor from Sasa, and fix to the IntersectVisitor's
	  management of path from Sean.

2002-02-23 00:16 +0000 [r419]  robert:

	* Updates to Windows Codwarrior file

2002-02-22 23:40 +0000 [r417-418]  robert:

	* updates for Win32 Codewarrior build

	* Fix for win32 Codewarrior build

2002-02-22 17:12 +0000 [r416]  robert:

	* Add support for Metrowerks Codewarrior build under Windows.

2002-02-19 18:59 +0000 [r414]  robert:

	* fixed txp build name problem - was overwriting .osg plugin.

2002-02-18 23:01 +0000 [r413]  robert:

	* Fixed stereo implementation.

2002-02-18 21:52 +0000 [r412]  robert:

	* Fixes to Win32 build of new DX writer plugin.

2002-02-18 20:48 +0000 [r410-411]  robert:

	* Comment w.r.t OpenDX plugin updated.

	* Added OpenDX writer from Randall Hopper.

2002-02-14 13:26 +0000 [r409]  robert:

	* Beginings of reimplementation of stereo support in scene view.
	  Work not complete yet.

2002-02-14 12:55 +0000 [r408]  robert:

	* updated the options for the txp plugin.

2002-02-14 12:51 +0000 [r407]  robert:

	* Removed osgWX workspace files.

2002-02-14 11:06 +0000 [r406]  robert:

	* Fixed impostor bug introduced when new modelview matrix was moved
	  entirely within the cull traversal/draw traversal. The impostor
	  code has been adapted to the new convention.

2002-02-13 22:56 +0000 [r403-405]  robert:

	* Updated the makefiles to all have the #!gmake reference to force
	  IRIX compilation using gmake rather than pmake or smake. This
	  gets round issues with exporting OSGHOME.

	* Updated the osgconv support for orientation conversion so that it
	  used inserted a static transform to do the work of rotating the
	  scene, then applied a standard
	  osgUtil::Optimizer::FlattenStaticTransformsVisitor traversal to
	  flatten the transfrom down on to the geometry nodes.

	* Fixed the fabsf define which was eroneous mapped to sqrtf, due to
	  the copy and paste antipattern no doubt.

2002-02-13 00:13 +0000 [r402]  robert:

	* Fixed problems with intersection visitor coupled with the viewer.

2002-02-13 00:00 +0000 [r401]  robert:

	* Added sgv -stereo cessna.osg to make test list.

2002-02-12 23:49 +0000 [r400]  robert:

	* Added a set of test runs to the makefiles and demos. The demos
	  now have titles relevenat to their function.

2002-02-12 22:51 +0000 [r399]  robert:

	* Updates for IRIX build, and docs updates.

2002-02-12 22:35 +0000 [r398]  robert:

	* Removed references to osgWX from the doc++ directory.

2002-02-12 08:23 +0000 [r397]  robert:

	* Updates to Transform and CullVistor to support new
	  getLocalToWorldMatrix methods.

2002-02-11 23:24 +0000 [r396]  robert:

	* Updates to Transform handling in CullVisitor, in prep for moving
	  camera modelview and projection into Transform nodes.

2002-02-11 22:53 +0000 [r395]  robert:

	* Clean up of TXP plugin for IRIX build.

2002-02-11 19:51 +0000 [r394]  robert:

	* Cleand up the root Makefile. Moved
	  CullVisitor/RenderStage/RenderStageLighting across to managing
	  lights entirely within RenderStageLighting, and changed the
	  management of modelview matrices so that RenderLeaf now stores
	  the absolute modelview matrix, rather than a model matrix as done
	  previously. The later allows RenderLeaf's to do a glLoadMatrix
	  rather than a glPushMatrix/glMultMatrix/glPopMatrix.

2002-02-11 15:09 +0000 [r393]  robert:

	* Fixed Linux hang of the TXP loader by overriding the default -O2
	  optimization level which appears to cause the code to hang, -O
	  works fine for some strange reason, I havn't found any direct
	  problems in the code. This may be compiler bug or a code bug, the
	  bug may go away in later versions of GNUC++, the problem
	  currently occurs under GCC2.96.

2002-02-11 12:51 +0000 [r392]  robert:

	* Applied fix to transparancy in flt loader.

2002-02-11 03:26 +0000 [r391]  robert:

	* Fixed the date on the release.

2002-02-11 02:38 +0000 [r389]  robert:

	* Updated changelog for release.

2002-02-11 02:34 +0000 [r388]  robert:

	* Fixed a make install error on the plugins related to the old
	  definitions for plugin names hanging around despite being
	  deprecated. These definiations confused the make install/make
	  instclean so it tried to link a non existant library. Have
	  removed old definitions and everything intalls properly once
	  more:-)

2002-02-11 01:02 +0000 [r386]  robert:

	* Updated changelog.

2002-02-11 00:51 +0000 [r384]  robert:

	* Did a make docs, in prep for the 0.8.44 release.

2002-02-11 00:42 +0000 [r382-383]  robert:

	* Added missing doc++ generated .html files.

	* Updated Stats code, sent in by Geof Michel.

2002-02-11 00:23 +0000 [r381]  robert:

	* Clean up INSTALL notes.

2002-02-10 23:19 +0000 [r380]  robert:

	* Updateds NEWS for the 0.8.44 release. Change the
	  osg::NodeVisitor::getLocalToWorldMatrix() /
	  getWorldToLocalMatrix() methods so it do not initilize the matrix
	  being passed to them, and assume the the users has already
	  initiliazed them appropriately, such as to take account of camera
	  positions.

2002-02-10 22:35 +0000 [r379]  robert:

	* Implemented NodeVisitor's getLocalToWorldMatrix and
	  getWorldToLocalMatrix to allow users to querry the current
	  accumulated matrix state within the scene graph.

2002-02-10 20:05 +0000 [r378]  robert:

	* Disbalbed a dumb warning in Windows build via a #pragma.

2002-02-10 17:16 +0000 [r377]  robert:

	* Fixed a bug in the drive manipulator which was due to it using
	  the local coords of the intersection point with the scene rather
	  than the world coord value for that point. The code now uses
	  osgUtil::Hit::getWorldIntersectionPoint() method for getting the
	  world coords. Added support for getWorldIntersectionPoint to
	  Viewer.cpp. Put and #ifdef around the setting of the default
	  display list visitor so it nolonger sets in under IRIX. This is a
	  world around to the IR graphics imbending lighting info into
	  display lists, if the display lists are created before state is
	  set up it produces lighting artifacts such as flickering. Remove
	  the the default display list init visitor removes these problems,
	  display lists are then built on the fly and drawables a drawn for
	  the first time.

2002-02-10 11:17 +0000 [r376]  robert:

	* Fixes for MacOSX build.

2002-02-10 10:42 +0000 [r375]  robert:

	* Fixes to TXP loader for Cygwin and Ming builds.

2002-02-09 22:29 +0000 [r374]  robert:

	* Fixed the osgUtil::Optimizer::FlattenStaticTransformVisitor so
	  that it does not flatten drawables which have double references
	  to them, but only one reference with a static transform on it.
	  This case can't be flattened but this wasn't picked up. The code
	  now detects the case correctly.

2002-02-09 21:29 +0000 [r373]  robert:

	* Updates to BMP loader from Geoff Michel.

2002-02-09 19:46 +0000 [r372]  robert:

	* Added std:: infront of string refrences to solve compile problems
	  under gcc 3.0.3. Also converted to unix file endings so other the
	  windows style files.

2002-02-09 14:29 +0000 [r371]  robert:

	* Updates to docs and fixes to a few warnings.

2002-02-09 10:54 +0000 [r370]  robert:

	* Updated docs.

2002-02-09 10:50 +0000 [r369]  robert:

	* Fix to BMP loader.

2002-02-09 10:24 +0000 [r368]  robert:

	* Fixes for cygwin and mingw builds.

2002-02-08 23:07 +0000 [r366-367]  robert:

	* Removed further wxsgv files.

	* Removed osgWX and wxsgv from the repositry as it is intend to
	  keep the core distribution clean from GUI examples, these instead
	  should live in the bazaar. This can better accomodate the many
	  different types of viewer that users are developming.

2002-02-08 22:55 +0000 [r365]  robert:

	* Added support for parents to Drawables. Bumped up version numbers
	  in prep for 0.8.44.

2002-02-08 09:30 +0000 [r364]  robert:

	* Fixes for IRIX and Boris Bralo's TerraPage loader.

2002-02-07 08:07 +0000 [r363]  robert:

	* Fixed teh setDrawCallback so that it now calls dirtyDisplayList()
	  instead of dirtyBound.

2002-02-07 01:17 +0000 [r361-362]  robert:

	* Fix for Win32 build.

	* Various investigations into culling errors w.r.t matrix inversion
	  resulted in the conclusion that the osg::Matrix::inverse was
	  broken, have lifted a new implementation from sgl and it seems to
	  work fine. Will need further testing but looks good.

2002-02-07 01:12 +0000 [r359-360]  robert:

	* Fix for the handling of lighting in the DW loader.

	* Added a check to the destructor of Referenced so that it detects
	  referenced objects that are deleted whilest still having a
	  positive _refCount, such as when a object has been deleted on the
	  stack, yet other references still exist for it. Have put the
	  desctructor implementation in Object.cpp to avoid adding yet
	  another file with only a couple of lines of code in.

2002-02-07 01:07 +0000 [r357-358]  robert:

	* Added callbacks to allow users to modify the underlying
	  functionality of LOD, Billboard and Drawabel objects.

	* Added extensions code submitted by Yefrei.

2002-02-06 08:57 +0000 [r356]  robert:

	* Compile fixes.

2002-02-05 21:54 +0000 [r355]  robert:

	* Have taken a few more steps towards support for view dependant
	  transformations by adding a ComputeTransformCallback to
	  osg::Transform, and have now removed the recently added
	  AutoTransform since it is nolonger required. Have also updated
	  CullVisitor to account for the new ways for tracking
	  transformation matrices in the scene.

2002-02-05 21:51 +0000 [r354]  robert:

	* Have removed the old lazy initialization of Matrix since it was
	  causing bugs and adding checks to many mothods which in the end
	  slow it down more than not intilizing the code! The code is now
	  simpler, more robust and faster:-)

2002-02-05 10:49 +0000 [r353]  robert:

	* Added comment to flt2osg's handling of osg::Material setup w.r.t
	  osg::Material::_colorMode.

2002-02-03 22:32 +0000 [r352]  don:

	* added shademodel to TARGET_INCLUDE_FILES

2002-02-03 20:57 +0000 [r351]  robert:

	* Added beginings of new AutoTransform class.

2002-02-03 19:18 +0000 [r350]  robert:

	* Fixes for GCC 3.0.3 build.

2002-02-03 12:33 +0000 [r349]  robert:

	* Removed the trailing ; after namespace {...} declariations in
	  headers which was being picked as a warning under Codewarrior.

2002-02-03 11:38 +0000 [r347-348]  robert:

	* Added first cut at new AutoTransform node which will be used for
	  generating Transform's during the cull traversal such as for
	  earth/sky etc.

	* Updates for Borland compilation.

2002-02-02 20:07 +0000 [r346]  robert:

	* Added defined( __BCPLUSPLUS__) to windows export code segments.

2002-02-02 19:49 +0000 [r345]  robert:

	* Fixed a copy and paste error which was causing compile problems
	  under Windows, due to a incorrect comparison of objects of
	  different types.

2002-02-02 10:52 +0000 [r344]  robert:

	* Typo fixed in the header guard.

2002-01-30 19:59 +0000 [r343]  robert:

	* Fixed clone(CopyOp&) and cloneType() methods which were out of
	  sync with the new style clone operations.

2002-01-30 18:59 +0000 [r342]  robert:

	* Fixes for Windows build

2002-01-30 16:24 +0000 [r341]  robert:

	* Fixes for Windows build.

2002-01-30 15:27 +0000 [r340]  robert:

	* Removed the M_PI defines from include/osg/Math and have use a
	  const double osg::PI etc in its place.

2002-01-30 15:02 +0000 [r337-339]  robert:

	* Changes for Borland C++ compiler changes.

	* Added osgbillboard project files to the VisualStudio workspace.

	* Added osgbillboard demo. The code is main a copy of osgtexture
	  right now, my plan to do change it to make it a better demo of
	  the different types of billboard that one can do.

2002-01-30 14:37 +0000 [r336]  robert:

	* Removed a Makedepend that didn't belong!

2002-01-30 13:15 +0000 [r335]  robert:

	* Fixed the rotation direction of the POINT_ROT_* modes, this was
	  broken by earlier fixes to the osg::Matrix.

2002-01-30 12:09 +0000 [r334]  robert:

	* Made the LineSegment destructor protected to force users to
	  create segments on the stack thus ensure that they arn't created
	  locally and have their memory deleted incorrectly. Also updated
	  the IntersectVisitor so that it no used osg::ref_ptr<> internally
	  for storing all data. Have also move the IntersectState helper
	  class to inside the IntersectVisitor which simplifies the
	  external interface to the class.

2002-01-29 20:25 +0000 [r333]  robert:

	* Fixes for windows build.

2002-01-29 14:20 +0000 [r332]  robert:

	* Removed the now rendundent DeepCopy and ShallowCopy files.

2002-01-29 14:04 +0000 [r331]  robert:

	* Moved all references to osg::Cloner to osg::CopyOp.

2002-01-29 12:55 +0000 [r330]  robert:

	* Fixed the header guard, which was using the name define as
	  FileUtils. Problem spotted by Terry Welsh.

2002-01-29 12:52 +0000 [r329]  robert:

	* Have add new osg::CopyOp which replaces last nights osg::Cloner,
	  the new class now combines Cloner and DeepCopy into one class.
	  Cloner and DeepCopy will be removed in next commit. Also have
	  added osgcopy app to Demos which shows how the CopyOp have be
	  subclassed to create users own specific handling of copying. Have
	  fixed copy constructor problems in GeoSet which fix the deep copy
	  problem experienced yesterday.

2002-01-28 21:49 +0000 [r328]  robert:

	* A couple of fixes to DeepCopy Cloner.

2002-01-28 21:17 +0000 [r327]  robert:

	* Added support for shallow and deep copy of nodes, drawables and
	  state, via a copy constructor which takes an optional Cloner
	  object, and the old osg::Object::clone() has changed so that it
	  now requires a Cloner as paramter. This is passed on to the copy
	  constructor to help control the shallow vs deep copying. The old
	  functionality of clone() which was clone of type has been renamed
	  to cloneType(). Updated all of the OSG to work with these new
	  conventions, implemention all the required copy constructors etc.
	  A couple of areas will do shallow copies by design, a couple of
	  other still need to be updated to do either shallow or deep.
	  Neither of the shallow or deep copy operations have been tested
	  yet, only the old functionality of the OSG has been checked so
	  far, such running the viewer on various demo datasets. Also fixed
	  a problem in osg::Optimize::RemoveRendundentNodesVisitor which
	  was not checking that Group didn't have have any attached
	  StateSet's, Callbacks or UserData. These checks have now been
	  added, which fixes a bug which was revealled by the new osgscribe
	  demo, this related to removal of group acting as state decorator.
	  method

2002-01-27 20:28 +0000 [r326]  robert:

	* Added
	  stateset->setMode(GL_LIGHTING,osg::StateAttribute::OVERRIDE_ON);
	  to scribbed subgraph so that lighting is always on, this is
	  needed since glMaterial is only active when lighting is enabled.

2002-01-26 20:03 +0000 [r325]  robert:

	* Added VisualStudio workspace files for new osgscribe demo.

2002-01-26 19:48 +0000 [r324]  robert:

	* Added new osgscribe demo which demostrates how to create a
	  wireframe overlay of a model.

2002-01-26 14:13 +0000 [r323]  robert:

	* Fixed the LOD center and range code that so that the values are
	  now multiple by the _unitScale to compenstate for different
	  scales in the flt model. This _unitScale had already been applied
	  to the geometry data. Integrated new defaults for the texturing
	  wrap mode, for when now .attr file is supplied with a flt file.

2002-01-23 22:15 +0000 [r322]  robert:

	* Have made osg::Transform more extensible via additions of new
	  getLocalToWorldMatrix() and getWorldToLocalMatrix(),
	  computeLocalToWorld() and computeWorldToLocal() methods. Have
	  updated the CullVisitor, IntersectVisitor and Optimizer to use
	  the new osg::Transform::getLocalToWorldMatrix() which has the
	  same functionality as the old getMatrix() but is now supports
	  subclasses of osg::Transform transparently. Have added
	  osg::PositionAttitudeTransform as subclass of osg::Transform
	  which manages the transform as position and attitude via a Vec3
	  and Quat respectively.

2002-01-23 15:42 +0000 [r321]  robert:

	* Updates to osg::Transform to allow it subclassed more easily.

2002-01-23 15:28 +0000 [r320]  robert:

	* Fixed problem with Optimzer::removeRedundentNodesVisitor which
	  was removing the correct redundent groups but for groups which
	  had a single child it was was not using replaceChild to rettach
	  the child to its parents. It was using
	  parent->removeChild(group)...parent->addChild(child); which was
	  allow the child to be attached in a different place than the
	  original group, this broke LOD code. Have used removeChild
	  instead which solves the LOD problem.

2002-01-23 12:04 +0000 [r319]  robert:

	* Changed the ordering of applying OpenGL modes and attributes back
	  to the original modes first then attributes since the it was
	  cause a display bug on some datesets. It seems that the modes
	  needs enabling before glMaterial's take affect, at least on the
	  NVidia drivers under Windows and Linux. The OpenGL reference
	  guide doesn't mention any dependancy so I'm not sure what the
	  official line is. Some other OpenGl attribute and modes need to
	  be applied in that order according to the blue book, however,
	  drivers, at least the NVidia drivers seem require the opposite.
	  This may raise the spectra of before and after mode applies, but
	  this will require extra support in osg::State and
	  osg::StateAttribute, and would have to be handled on a per
	  attribute basis, and possibly different of each platform. Yuck.

2002-01-22 19:30 +0000 [r318]  robert:

	* Fixed FlattenStaticTransformVisitor bug which related to
	  incorrect handling of objects which were transformed by multiple
	  matrices at one time - this cannot be handled in the flattening
	  process (since we only have one piece of geometry to transform).
	  This visitor now handles this case by disabling flattening of any
	  objects and transforms associated in this way.

2002-01-22 12:03 +0000 [r317]  robert:

	* Temporily commented out the call to the
	  FlatternStaticTransformVisitor to prevent a bug in handling
	  instance nodes. Will be commented back in once the bug has been
	  solved.

2002-01-22 11:03 +0000 [r315-316]  robert:

	* Updated AUTHORS file to reflect recent submission.

	* Added support for node instances to Open Flight loader. Submitted
	  by Yefei He.

2002-01-20 19:30 +0000 [r314]  robert:

	* Fixes to Windows compile.

2002-01-20 16:24 +0000 [r313]  robert:

	* Updates to help compilation under gcc 3.03.

2002-01-19 22:11 +0000 [r312]  robert:

	* Converted osgUtil::GUIEventAdapter::MouseButtonMask from
	  LEFT_BUTTON etc to LEFT_MOUSE_BUTTON etc, to prevent classes with
	  #define of LEFT_BUTTON.. when including certain MS Windows
	  headers. Arhsh Snarfff..

2002-01-19 20:34 +0000 [r311]  robert:

	* Fixed the handling of non transparent billboards, since it was
	  not taking into account any accumulated transforms inherited from
	  above.

2002-01-18 22:36 +0000 [r309-310]  robert:

	* UPdates to CullVisitor so that it keeps in sync with the new
	  method paramter change in osg::Billboard. Removed in instance of
	  an object being passed () brackets, have removed the brackets to
	  avoid an amiguity with the compiler intepreting it as a function.

	* Changes to fix compilation problems on the Sparc. GeoSet.cpp
	  simply remove rendundent code that had already been commented
	  out.

2002-01-18 22:25 +0000 [r308]  robert:

	* Added support for multiple graphics contexts, submission from Max
	  Rhiener. Alas changed the indenting to use 4 spaces instead of
	  tabs, this irons out differences when working under Windows and
	  Unix, keeping the identing consistent.

2002-01-18 22:15 +0000 [r307]  robert:

	* First steps to updating the calcTransform function in Billboard
	  to fix z axis contraint on rotation axis.

2002-01-18 19:00 +0000 [r306]  robert:

	* Fixed copy constructor which was copying a matrix to unitialized
	  memory.

2002-01-18 14:12 +0000 [r304-305]  robert:

	* Removed the global scope operators for the isnan(..) etc calls to
	  fix compilation under some compiler combinations.

	* Made the osg::Timer::tick() method a const method.

2002-01-18 10:26 +0000 [r303]  robert:

	* Fixed typo in comment, reference to BoundingSphere has been
	  changed to BoundingBox. Typo spotted by Gial Paolo Lorenzetto.

2002-01-17 22:41 +0000 [r301-302]  robert:

	* Fixed ENALBE_ALL_CULLING spelling mistake, have changed it to
	  ENABLE_ALL_CULLING.

	* Added support for glutSpecialFunc, glutSpaceballMotion,
	  glutSpaceballRotate and glutSpaceballRotate into osgGLUT::Window
	  base class.

2002-01-16 21:23 +0000 [r298-300]  robert:

	* Reversed the ordering of setting of OpenGL modes and attributes,
	  so that attributes are now set first, then modes. This is keep
	  consistent with the setting of glColorMaterial and
	  glEnable(GL_COLOR_MATERIAL) as specfied in OpenGL documentation.

	* Changed the enum Types { ... } so that in no longer explicitly
	  sets the values, leaving C++ to ensire that values are unque and
	  insequence.

	* Fixes to makefiles which have become a bit unhinged after MacOS X
	  integration.

2002-01-16 21:12 +0000 [r297]  robert:

	* Added support for billboard in OpenFlight loader. Submission from
	  Nikolaus Hanekamp.

2002-01-16 12:29 +0000 [r296]  robert:

	* Submission from Sean Spicer which adds Make/makedefs.irix.std.64
	  which compiles the OSG as 64bit. Small changes by Robert to
	  accomodate recent MacOSX makefile changes.

2002-01-16 12:08 +0000 [r295]  robert:

	* Changes to Make/makerules.* and Make/makedefs.* to accomodate
	  MacOSX's need to treat plugins and shared libraries seperately.

2002-01-16 12:05 +0000 [r293-294]  robert:

	* Integrated the changes to osgPlugin/Makefile's for MacOSX port.

	* Changed hardwired char[1024] arrays to
	  char[FILEUTILS_MAX_PATH_LENGTH] and defined the value to be 2048,
	  this should avoid problems with path lengths which have been
	  overflowing the 1024 limit (Sasa report this bug). The real
	  solution is to use std::string throught FileUtils, but this will
	  have to wait for another day.

2002-01-16 10:41 +0000 [r292]  robert:

	* Added quicktime plugin (for Mac's only), submitted by Phil Atkin.

2002-01-16 10:36 +0000 [r291]  robert:

	* First batch of changes required for MacOS X build. Orignal
	  submission from Phil Atkin, merged by Robert Osfield.

2002-01-15 23:21 +0000 [r290]  robert:

	* Changed the use of std::vector<..>.begin() to &vector<..>.front()
	  in code from passing the vector contents to the
	  GeoSet::setPrimLengths(..) etc. methods. This has been done to
	  fix the compile under the MS .NET compiler which has changed the
	  definiation of the std::vector<..>::iterator to a class rather
	  than a pointer.

2002-01-15 19:54 +0000 [r289]  robert:

	* Fix to osgDB::getStrippedName(..) so that handles the case of
	  file without an extension.

2002-01-15 15:49 +0000 [r288]  robert:

	* Added '# LIBS += -limage' and explanation in comments to pfb
	  Makefile, submitted by Randall Hooper.

2002-01-15 12:13 +0000 [r287]  robert:

	* Added the set of GL_TEXTURE_GEN_S and _T to code converting
	  pfTexGen to osg::TexGen. This is try and fix a bug in handling
	  tex gen datasets such as sj_texgen.pfb.

2002-01-15 11:05 +0000 [r286]  robert:

	* New ajustAspectRatio (ADJUST_NODE) mode added to osg::Camera to
	  fix issue with integration with vrjuggler, submitted by Allen
	  Bierbaum.

2002-01-12 21:49 +0000 [r285]  robert:

	* Missing _attachedTransformMode in osg::Camera constructor, fix
	  submitted by Ben Discoe.

2002-01-05 16:19 +0000 [r283-284]  robert:

	* Change TOP to OSGHOME in makefiles.

	* Moved the setting of camera fusion distance mode into the handle
	  method so that it is updated on everyframe to ensure that
	  switching between Drive/Flight and Trackball happens seemlessly.

2002-01-04 20:44 +0000 [r281-282]  robert:

	* Renamed the TOP variable in the Makefiles to OSGHOME.

	* Added a guard to osg::LOD::evaluate so that it returns -1 if the
	  range matched does not have a corresponding child to relate to.
	  This can happen if a user creates more than n+1 ranges, where n
	  is the number of LOD children.

2002-01-04 17:35 +0000 [r279-280]  robert:

	* Added osg::ShadeModel state attribute which encapsulates
	  glShadeModel.

	* Fixed a bug in writing of line strips and line loops to the .osg
	  file.

2002-01-04 13:14 +0000 [r278]  robert:

	* Fixed multiple deletion of shared indecies in GeoSet destructor.

2002-01-03 23:28 +0000 [r277]  robert:

	* Futher Makefile updates for Cygwin support - from Norman Vine.

2002-01-03 23:19 +0000 [r276]  robert:

	* Makefile changes to support Cywin port - submission from Norman
	  Vine, updates to fix case problems under unix by Robert.

2002-01-03 21:34 +0000 [r275]  robert:

	* Updates for Cygwin port, from Norman Vine.

2002-01-03 19:28 +0000 [r274]  robert:

	* Small source code changes for Cygwin port of OSG.

2002-01-02 17:01 +0000 [r272]  robert:

	* Updates in preperation for the third attempt at the 0.8.43
	  release.

2002-01-02 15:42 +0000 [r271]  robert:

	* Updates from Randall Hopper to fix build under IRIX.

2002-01-02 11:03 +0000 [r270]  robert:

	* A small bug fix to the matrix dump function (it was primtiing out
	  5 columns instead of four). Added support for multiplying mesh
	  geometry by the matrix attached to the Lib3dsMesh structure,
	  however this produces disjointed models so have to the default
	  mode to bypass this multiplication code. Will need to revisit
	  this in the future.

2002-01-02 10:59 +0000 [r269]  robert:

	* Commented out the smoothing of FLAT_TRIANGLE_STRIP and
	  FLAT_TRIANGLE_FAN since it was causes problems with any color
	  list which were attached.

2002-01-02 10:53 +0000 [r268]  robert:

	* Moved the glShadeModel(FLAT/SMOOTH) outside of the primtitive
	  inner loop to reduce the amount state changes incurred when using
	  FLAT_ primtives.

2002-01-02 10:49 +0000 [r267]  robert:

	* Fixed the orientation of for_each_triangle cases for QUAD and
	  QUAD_STRIP.

2001-12-31 23:21 +0000 [r266]  robert:

	* Removed the variables which were duplicated in osgGLUT::Viewer
	  and osgGLUT::Window, standardising on the Window ones, and
	  therefore removing an unitialized variable that had been
	  introduced. This caused a crash under WindowsXP due to send
	  invalid values to glutReshapeWindow.

2001-12-31 23:16 +0000 [r265]  robert:

	* Added a more detailed explanation of how LOD's work.

2001-12-31 00:04 +0000 [r263]  robert:

	* Updates to NEWS for date of release, and added
	  include/osg/DisplaySettings and include/osg/LineWidth to the
	  src/osg/Makefile.

2001-12-30 20:48 +0000 [r261]  robert:

	* Final update of ChangeLog for the 0.8.43 release.

2001-12-30 20:03 +0000 [r260]  robert:

	* Added osg::GeoSet::FLAT_TRIANGLE_FAN to the list if primitive
	  handled by the for_each_triangle template function.

2001-12-30 19:04 +0000 [r259]  robert:

	* Added /usr/local/lib to the s_default_dso_path search path for
	  plugins.

2001-12-30 17:13 +0000 [r258]  robert:

	* Made the output message related to not registering a camera
	  manipulator with the GLUT Viewer output as INFO rather than as a
	  NOTICE. This suppress this message which was appearing on some of
	  the demos all the time, even though are quite reasonable default
	  behaviour is used.

2001-12-30 16:59 +0000 [r256-257]  robert:

	* Added references to sgv -stereo and sgv -stencil to the notes of
	  running the demos.

	* Updated the default home position of so that a better view of the
	  scene is seen.

2001-12-30 15:24 +0000 [r255]  robert:

	* Moved the old by hand ChangeLog to ChangeLog.preCVS and then ran
	  cvs2cl.pl to automatically generate the new ChangeLog.

2001-12-30 15:12 +0000 [r254]  robert:

	* Did a make docs, in preperation for 0.8.43 release.

2001-12-30 15:01 +0000 [r252-253]  robert:

	* Compilation fix to pfb plugin, sent in by Ulrich Hertlein.

	* Added a comment in Windows section on INSTALL notes such that it
	  now recommends that you build all the libs.

2001-12-29 20:53 +0000 [r251]  robert:

	* Added .README to prevent CVS from deleting the empty bin
	  directory when checking out copies. This was a problem with the
	  nightly tarballs.

2001-12-29 14:27 +0000 [r250]  robert:

	* Added comment to osg::Transform w.r.t use of GL_NORMALIZE when
	  using scaling Transforms.

2001-12-29 12:28 +0000 [r249]  robert:

	* Updates form Randall Hopper for the FreeBSD build

2001-12-27 20:06 +0000 [r248]  robert:

	* Made inline documentation on the Values enum clearer w.r.t the
	  function of OVERRIDE_ON and OVERRIDE_OFF.

2001-12-26 20:55 +0000 [r247]  robert:

	* Added more details about using stereo with the OSG, in particular
	  the role of the camera manipulators and the fusion distance.

2001-12-24 23:34 +0000 [r246]  robert:

	* Updated doc++ references so that CVS knows about all the newly
	  generated files.

2001-12-24 23:28 +0000 [r245]  robert:

	* Updated the index.html to include references to the new osgText
	  library and demo app.

2001-12-24 23:14 +0000 [r244]  robert:

	* Removed references to redundent environmental variables.

2001-12-24 21:56 +0000 [r243]  robert:

	* Did a make docs.

2001-12-24 21:34 +0000 [r242]  robert:

	* Fixed the osg::Light so that it requires the user to explicitly
	  define which OpenGL light is being operated on, and also now
	  relies upong the standard osg::State handling of OpenGL modes to
	  switch on the appropriate lights. The previous static counter
	  mechansim for the light number was causing a redundent light to
	  be created when the osg plugin created the first osg::Light to
	  use a prototype for other osg::Light's to be cloned from in the
	  .osg plugin execution. The static count mechanism also prevent
	  the lights modes being controlled independantly from the setting
	  of the light paramters themselves. This meant that a light once
	  created was global, and couldn't be turned off locally via the
	  OSG's support for OpenGL mode enabling/disabling. This has been
	  overcome with the new implementation, the user has complete
	  flexiblity of when and where to use the different lights at their
	  disposal.

2001-12-24 19:06 +0000 [r241]  robert:

	* Updated the osgGLUT::Viewer to subclass from osgGLUT::Window as
	  has been intended since the development of osgGLUT::Window.

2001-12-24 15:12 +0000 [r240]  robert:

	* updates for windows build

2001-12-24 14:12 +0000 [r239]  robert:

	* Various clean ups for the release.

2001-12-22 22:30 +0000 [r238]  robert:

	* Updates to keep things compiling under Windows. Also cleaned up
	  the new stereo.html docs.

2001-12-22 21:35 +0000 [r237]  robert:

	* Added beginnings on documentation for stereo support, the
	  stereo.html needs to be re-edited in a html editor before it
	  becomes readable though..

2001-12-22 14:55 +0000 [r236]  robert:

	* Updated usage messages to include new stereo and stencil
	  commandline options.

2001-12-21 22:48 +0000 [r235]  robert:

	* Further work on improving stereo support in the OSG. Renamed the
	  osg::VisualsSettings to osg::DisplaySettings, and
	  osgUtil::VisualsRequirementsVisitor to
	  osgUtil::DisplayRequirementsVisitor. Added support for
	  OSG_SCREEN_HEIGHT into osg::DisplaySettings, and added a
	  DisplaySettings* to the constructors of osg::SceneView and
	  osg::Camera.

2001-12-21 13:07 +0000 [r234]  robert:

	* Updates to the support for stereo in osg::Camera,
	  osgUtil::SceneView and the CameraManipulators.

2001-12-20 20:48 +0000 [r233]  robert:

	* Added support for glLineWidth via an osg::LineWidth
	  StateAttribute.

2001-12-20 16:35 +0000 [r231-232]  robert:

	* Updates to the camera code related to stereo, adding fusion
	  distance.

	* Added check for null models be returned form
	  osgDB::readNodeFiles(..) to prevent execution when no models have
	  been loaded.

2001-12-20 12:12 +0000 [r230]  robert:

	* Updates to flt loading of light points, from Brede Johansen.

2001-12-19 15:20 +0000 [r229]  robert:

	* Updates to Stereo code.

2001-12-19 10:29 +0000 [r228]  robert:

	* Updated the demos to support the new commandline handling of
	  stereo and convinience functios for loading libs and files.

2001-12-19 08:49 +0000 [r227]  robert:

	* Added check for GL_ARB_imaging extension to osg;:ColorMatrix

2001-12-19 01:10 +0000 [r226]  robert:

	* Compilation fixes under for Windows

2001-12-19 00:38 +0000 [r225]  robert:

	* Adding support for controlling visual settings via environmental
	  variables and command line paramters. Including support for
	  stereo and stencil buffer.

2001-12-18 11:28 +0000 [r224]  robert:

	* Added range checking to osg::Camera::adjustAspectRatio to catch
	  invalid values being passed to Camera. Invalid values were
	  occuring when iconising the Windows GLUT based OSG demos.

2001-12-18 10:46 +0000 [r223]  robert:

	* Fixed compilation problems in flt plugin under Windows, and
	  removed usage of the default GeoSet::AtttributeDeleteFunctor from
	  the DynGeoSet since it handled the memory deletion iteself via
	  STL containers.

2001-12-17 21:13 +0000 [r222]  robert:

	* Changed the default field of Y to 45 degrees, as this is probably
	  a better default than 30 degrees (what it was temproarily) or the
	  90 degrees that it was originally.

2001-12-17 17:34 +0000 [r221]  don:

	* Fixed IRIX compile issues with the flt loader.
	  ReaderWriterATTR.cpp had a variable "mips" defined, which is
	  predefined for the IRIX preprocessor. Changed this to _mips.
	  FltFile.cpp had a class and transient variable defined within the
	  scope of member function FltFile::readExternals(), which was
	  causing the IRIX 7.3 compiles to hork. Moved the class definition
	  to outside of the member function scope.

2001-12-17 16:21 +0000 [r220]  don:

	* Fixed IRIX build. Required some namespace fixes and include and
	  link directives in the Makefiles

2001-12-17 15:05 +0000 [r219]  robert:

	* Updated the Optimzer::FatternStaticTransform visit so by default
	  it ignores all dynamic transforms, previously it flattened
	  dynamic transforms as well.

2001-12-17 09:29 +0000 [r218]  robert:

	* Added std:: infront of endl to ensure compilation under Windows.

2001-12-16 22:20 +0000 [r217]  robert:

	* Integrated detailed near clipping plane calculation into
	  osgUtil::CullVisitor, submitted by Sasa Bistroviae.

2001-12-16 16:30 +0000 [r216]  robert:

	* From John Davis, a little addition to the Windows version of the
	  osg::Timer constructor such that a static variable is used to
	  force the constructor to check the number of clock cycles per
	  second once, this means that multiple timers can now be created
	  with incurring a the 1 second delay used for timming the clock
	  speed every time the constructor is called.

2001-12-15 22:44 +0000 [r215]  robert:

	* Updated version numbers to 0.8.43 in prep for the impending
	  release.

2001-12-15 22:41 +0000 [r214]  robert:

	* Added comments on how to set up STLport under Windows and IRIX.

2001-12-15 16:56 +0000 [r213]  robert:

	* Renamed osg::Matric::makeIdent() to osg::Matrix::makeIdentity()
	  to make it consistent with the rest of the osg::Matrix naming.
	  Updated OSG distribution to account for new name. Added support
	  for the STATIC/DYNAMIC osg::Transform::Type to the .osg ASCII
	  reader/writer plugin and the flt reader plugin. Removed the non
	  cost version of osg::Transform::getMatrix() as this could by pass
	  the dirty mechinism.

2001-12-15 10:00 +0000 [r212]  robert:

	* updates for windows build.

2001-12-14 23:18 +0000 [r211]  robert:

	* Fixes to Windows build in liu of the move to using just
	  std::streams.

2001-12-14 21:49 +0000 [r210]  robert:

	* Updated OSG so that the old OSG_USE_IO_DOT_H has be removed from
	  all headers that used it, all references to the Standard C++
	  stream classes use the std::ostream etc convention, all
	  references to "using namespace std" and "using namespace
	  std::ostream etc" have been removed.

2001-12-14 18:06 +0000 [r209]  robert:

	* Updatedwidley used includes to remove most of the float/double
	  warnings generated when compiling under Windows with STLport.

2001-12-14 16:15 +0000 [r208]  robert:

	* Don haved accidentally removed the reference to osg.dsp from the
	  .dsw file, breakin the Windows build.

2001-12-14 15:37 +0000 [r207]  don:

	* Removed ^M from Makefile

2001-12-14 15:16 +0000 [r206]  don:

	* Appeased poor MS VisualStudio by adding the ^M's to all .dsw and
	  .dsp files.

2001-12-14 15:10 +0000 [r205]  don:

	* Fixed newline/cr problem

2001-12-14 14:25 +0000 [r204]  robert:

	* Fixed problem with incorrect combining of some LOD's derived from
	  flt databases. Problem related to the order of the removal of
	  redudent groups and LOD combining, the LOD combining only working
	  properly if done first.

2001-12-14 10:47 +0000 [r203]  robert:

	* Fixes for Win32 build related to changes in using namespace std.

2001-12-14 10:02 +0000 [r202]  robert:

	* Removed all references to using namespace std to help solve
	  compilation problems under Windows and IRIX. Also integrated
	  small change to lib3ds from Drew for IRIX compilation.

2001-12-12 20:29 +0000 [r201]  robert:

	* Made the following name changes to Matrix and Quat to clean them
	  up and make the functionality clear given the name. This will
	  break user code unfortunately so please be away of the following
	  mapping. osg::Matrix::makeTrans(..)?\026 ->
	  osg::Matrix::makeTranslate(..) osg::Matrix::makeRot(..)?\026 ->
	  osg::Matrix::makeRotate(..) osg::Matrix::trans(..)?\026 ->
	  osg::Matrix::translate(..) osg::Quat::makeRot(..)?\026 ->
	  osg::Quat::makeRotate(..) Also updated the rest of the OSG
	  distribution to use the new names, and have removed the old
	  deprecated Matrix methods too.

2001-12-12 15:09 +0000 [r200]  robert:

	* Fixed problems with osg::Matrix::makeRot(from,to) and
	  osg::Quat::makeRot(from,to) so that they both use the same
	  implementation (the Quat code now) and the code has been
	  corrected to work from and to vectors which directly opposite to
	  one another.

2001-12-12 12:55 +0000 [r199]  robert:

	* Fixed problem with loading interleaved arrays in the .osg loader,
	  and corrected a spelling mistake in osg::GeoSet.

2001-12-12 05:09 +0000 [r198]  don:

	* Added translation and scaling to osgconv

2001-12-11 17:00 +0000 [r197]  don:

	* Fixed Matrix::rotate( Vec3 from, Vec3 to); was using to X from to
	  derive axis, which causes a left-handed rotation. Fixed to from X
	  to.

2001-12-11 16:00 +0000 [r196]  robert:

	* Fixed compilation problems under Windows due to changes in using
	  std::ostream etc.

2001-12-11 11:22 +0000 [r194-195]  robert:

	* Removed the 'using namespace std' and replaced with more specific
	  'using std::ostream' this should help prevent polution of the
	  global namespace with std when including these osg include files.

	* Added :Referenced() to the osg::Camera(..) copy constructor to
	  prevent a warning under Linux.

2001-12-09 03:46 +0000 [r193]  don:

	* *** empty log message ***

2001-12-04 22:57 +0000 [r192]  robert:

	* Added support for automatic deletion of osg::GeoSet's attributes,
	  via a default AttributeDeleteFunctor which uses delete []. Users
	  can create their own handlers for the attribute memory to
	  override this default behavior. Fixed a typo in
	  ReaderWriterOBJ.cpp.

2001-12-04 20:38 +0000 [r191]  robert:

	* Various files which should have been checked in earlier but were
	  missed... VisualStudio files for flt loader, and header files or
	  Image and Texture for new osg::Texture::CLAMP_TO_EDGE and
	  osg::Image::dirty.

2001-12-04 19:41 +0000 [r190]  robert:

	* Updates to the flt loader, from Brede Johansen.

2001-12-04 16:03 +0000 [r189]  robert:

	* Integrated Brede Johansen's updates to flt loader.

2001-12-04 15:56 +0000 [r188]  robert:

	* Made a output message output as osg::DEBUG only.

2001-12-04 12:34 +0000 [r187]  robert:

	* Commented out the code to force sgv to use ANAGLYPHIC_STEREO as
	  this should not be the default, will add options to do this
	  later.

2001-12-04 12:31 +0000 [r186]  robert:

	* Improved support for anaglyphic stereo. Integrated texture
	  CLAMP_TO_EDGE, submitted by Ulrich Hertlein.

2001-12-02 22:20 +0000 [r185]  robert:

	* Beginings of support for quad bufferd, red/green, and slit screen
	  stereo.

2001-12-02 08:59 +0000 [r184]  don:

	* Corrected a small booboo in preprocessor guard for header file in
	  GLU and added Matrix::identity() to Matrix

2001-11-30 20:53 +0000 [r183]  robert:

	* Fixed bug in osg::StateSet::merge(..) where the containers were
	  being iterated from begin() to begin() rather than begin() to
	  end().

2001-11-21 15:53 +0000 [r182]  don:

	* Small fix for preprocessor _MP symbol clash with MFC.

2001-11-19 13:14 +0000 [r181]  robert:

	* Made the Warning font file not found message consistent with
	  other file not found messages.

2001-11-19 11:52 +0000 [r180]  robert:

	* Added DLL export to the internal classes in osgUtil::Optimize so
	  that the internal classes can be used directly by client
	  applications.

2001-11-19 10:40 +0000 [r179]  robert:

	* Added warning report for when a font file cannot be found.

2001-11-18 21:31 +0000 [r178]  robert:

	* Added osg::Image::dirtyImage() and setModifiedTag() to allow
	  external updating of the image modified flag to be used in
	  conjunction with texture subloading.

2001-11-15 11:59 +0000 [r177]  robert:

	* Move the call to the manipulators before the scene app traversal
	  to that any changes to the scene graph, such as adding an app
	  callback can be seen by during the same frame.

2001-11-14 15:53 +0000 [r175-176]  robert:

	* Fixes for windows compilation

	* Fixed compilation problem under Wndows

2001-11-14 15:32 +0000 [r174]  robert:

	* Fixed compilation problem under Wndows

2001-11-14 14:10 +0000 [r172-173]  robert:

	* Added osgUtil::TransformCallback to help with rigid body
	  animation.

	* Fixes for IRIX build. Updates to the osg::Transform, adding
	  preMult and postMult methods and deprecating the old
	  preRotate,preTranslate,preScale. Updated the rest of the OSG so
	  that it nolonger uses the deprecated osg::Transform nodes.
	  Renamed osgUtil::SceneView::setGlobalState() to
	  osgUtil::SceneView::setGlobalStateSet() so that the name reflects
	  its functionality better. Updated osgGLUT::Viewer etc to cope
	  with new name change.

2001-11-12 10:04 +0000 [r171]  robert:

	* Added new files to cvs.

2001-11-12 10:00 +0000 [r170]  robert:

	* Added src/osg/NodeCallback.cpp.

2001-11-11 22:32 +0000 [r169]  robert:

	* Fixed compilation error in src/osgDB/FileUtils.cpp. Added support
	  for nested NodeCallbacks, allowing them to be chained together so
	  that multiple operations can be applied.

2001-11-10 15:46 +0000 [r168]  robert:

	* Fixed osgUtil::Optimizer::FlatternStaticTransformsVisitor so that
	  the apply(osg::LOD) scaled the ranges in addition to transform
	  the center point and children.

2001-11-10 13:36 +0000 [r167]  robert:

	* Fixed bug related to
	  osgUtil::Optimizer::FlatternStaticTransform::Visitor's
	  apply(Billboard& ) method which was apply the accumulated
	  transform to the billbaord geometry when it should have been
	  applying the matrix without the transform component.

2001-11-09 15:06 +0000 [r166]  robert:

	* Added osgText::Paragraph which is a subclass from Geode which
	  composes a list of text drawables as a paragraph block, handles
	  breaking of text into individual lines automatically. Changed the
	  osg::Node::setUserData so that the data type has to be an
	  osg::Referenced, and removes the dependancy on
	  osg::MemoryAdapter. I have done this since it simplifies the OSG
	  side of the interface and makes it less like that the user might
	  abuse the memory managment of the data. It does however mean that
	  user data will have by subclassed from Referenced, and therefor
	  may require users to have their own adapter to do this. However,
	  this little nuasance is worth the extra cleaness and robustness
	  afforded by going the osg::Referenced route.

2001-11-09 15:01 +0000 [r165]  robert:

	* Fixed the findFileFile routine which had been broken by a fix of
	  a dlopen problem - './' was added to all files which which
	  directly found without requiring a search path rather than just
	  locally found files, this broke file loads which had wern't local
	  but had a valid path. I have moved the './' work around to inside
	  fileDSO and made it only apply to Linux as I presume this is all
	  it was needed for. Don?

2001-11-08 13:50 +0000 [r164]  robert:

	* Fixed the IntersectVisitor which was broken by a recent patch to
	  catch parallel line and traingle combinations.

2001-11-07 12:42 +0000 [r163]  robert:

	* Added a dirtyBound() to osgUtil::Optimizer. Corrected mispelling
	  of alignment is osg::Text and the osgtext demo. Added guards for
	  divide bu zero's to osg::IntersectVisitor.

2001-11-06 11:36 +0000 [r162]  robert:

	* Fixed inlcude/BoundingBox to compile under Windows.

2001-11-06 11:07 +0000 [r161]  robert:

	* Fixed inlcude/Math to compile under Windows.

2001-11-06 10:34 +0000 [r160]  robert:

	* Added methods to support isNaN,isInfinte and valid to osg::Vec*
	  and osg::Math, and added a guard to IntersectVisitor which uses
	  these new methods to prevent invalid segments being added.

2001-11-04 19:29 +0000 [r159]  robert:

	* Integrated updates to stats sent in my Geoff Michel.

2001-11-02 21:20 +0000 [r158]  don:

	* Fixed findFileInPath to prepend ./ if file is in local directory.
	  This was needed by dlopen() for dso's in the current directory

2001-11-02 20:11 +0000 [r157]  robert:

	* Updates to Makefiles to include osgText. Also a couple of
	  undefined methods in osgText::Text have been added.

2001-11-02 12:26 +0000 [r156]  robert:

	* Updated index.html with dependacy info about the new osgText
	  library. Modified osg/Drawable::draw(..) so that it uses display
	  list COMPILE rather than COMPILE_AND_EXECUTE to solve performance
	  problems under NVidia drivers. The old behavior is still
	  available by comments out a #define. Fixed the default
	  compilation list src/osgPlugins/Makefile so that it compiles by
	  defalt png and gif.

2001-11-01 16:35 +0000 [r155]  robert:

	* Updates to the flt loader from Brede Johansen.

2001-11-01 15:13 +0000 [r154]  robert:

	* Updates to osgText to fix a crash on ikart.tff font available
	  under Linux, the bug was related to texel padding of the height
	  not be accounted for in texture size calculation, but was used
	  during populating the image data causing a mismatch.

2001-10-31 22:35 +0000 [r153]  robert:

	* Added missing config.h file to src/osgPlugins/lib3ds.

2001-10-31 20:04 +0000 [r152]  robert:

	* Added a bool paramter to osg::StateSet::compare(const StateSet&
	  rhs,bool compareAttributeContents=false) const; to allow it to
	  use different comparison schemes, now it can use checking for
	  pointer equality (the default) or attribute contexts. This has
	  been added to assist optimization of databases within the flt
	  loader, but also could be useful for other operations too.

2001-10-31 18:33 +0000 [r151]  robert:

	* Updated the lib3ds plugin with the new 1.1 version of lib3ds.

2001-10-31 12:27 +0000 [r150]  robert:

	* Update to osgText to get things compiling under Windows.

2001-10-31 11:41 +0000 [r149]  robert:

	* Update osgText.dsp to define FTGL_STATICLIBRARY to prevent it
	  compiling the as a seperate library and producing linkage
	  warnings.

2001-10-31 10:20 +0000 [r148]  robert:

	* Updated the FTGL implemention in osgText to FTFL1.1.

2001-10-30 19:23 +0000 [r147]  robert:

	* Further updates to the ReaderWriter support in osgDB, and a fix
	  to a small warning in Matrix.cpp.

2001-10-30 14:20 +0000 [r146]  robert:

	* Added support for ReadResult and WriteResult to the
	  osgDB::ReaderWriter to allo plugins to pass back more information
	  about the success or failure of a file load. All plugins have
	  been updated to the new convention.

2001-10-29 19:29 +0000 [r145]  robert:

	* Changed a #define ... (GLenum) 0x84fe to 0x84FE to fix problems
	  under MacOS9 build.

2001-10-29 12:22 +0000 [r144]  robert:

	* Ran to_unix over src/Demos/osgtext/main.cpp to try and fix some
	  return type problems reported under Windows.

2001-10-29 12:19 +0000 [r143]  robert:

	* Added missing src/osgText/Version.cpp file.

2001-10-25 01:11 +0000 [r142]  bryan:

	* Imposter.cpp added to the project

2001-10-25 00:49 +0000 [r141]  bryan:

	* Changed the int to a GLint because of the differences within
	  mac/win32/linux versions of gl.h.

2001-10-25 00:45 +0000 [r140]  bryan:

	* sgv is almost working

2001-10-24 23:15 +0000 [r139]  robert:

	* Completed work on osgText compilation under Win32. We now have
	  fonts under Wndows and Linux :-)

2001-10-24 22:29 +0000 [r138]  robert:

	* Updates to the visual studio files for osgText.

2001-10-24 19:48 +0000 [r137]  robert:

	* Updates of osgDB/FileUtils to fix compilation problems under
	  Win32

2001-10-24 13:46 +0000 [r136]  robert:

	* Updates to osgText.

2001-10-24 12:53 +0000 [r135]  robert:

	* Updates to osgText and osgDB so that the loading of text fonts
	  can use osgDB::findFile() to locate font files from the
	  OSGFILEPATH environmental variable.

2001-10-24 09:41 +0000 [r134]  robert:

	* Updated FTGL version to 1.0 and removed a couple of warnings in
	  the osgText demo.

2001-10-24 09:08 +0000 [r133]  robert:

	* Updated the osgText implemention, now works under Linux.

2001-10-23 23:23 +0000 [r132]  don:

	* Added stat.c

2001-10-23 23:15 +0000 [r131]  don:

	* One last change needed to makedefs.linux to sync Linux and Irix
	  pfb loader

2001-10-23 23:10 +0000 [r130]  don:

	* Fixed pfb loader functionality for IRIX

2001-10-23 22:59 +0000 [r129]  don:

	* Fixed pfb loader so that it works for both Linux and IRix with
	  dynamic libraries, and provides support to load (almost) all that
	  Performer loads.

2001-10-23 22:28 +0000 [r128]  robert:

	* Further work on getting osgText compiling.

2001-10-23 22:12 +0000 [r125-127]  robert:

	* Removed old .cc versions of FT font code.

	* Adding in new .cpp versions of FT font code.

	* Updates to the new osgText library to get it to compile under
	  Linux.

2001-10-23 20:04 +0000 [r124]  robert:

	* Converted FTGL files from mac style return to unix style.

2001-10-23 19:51 +0000 [r123]  robert:

	* First past integrat of Max Rhiener work on wrapping FTGL to
	  create osgText library and demo.

2001-10-23 15:55 +0000 [r122]  robert:

	* Added new osgGLUT::Window base class which is very basic right
	  now, all it does is bring up a GLUT window and provide virtual
	  functions from which users should subclass to add functionality.

2001-10-22 22:02 +0000 [r121]  robert:

	* Integrated Geoff Michel's updates to Stats code, whilest move all
	  text rendering back in the viewer from the Statistics header.
	  Added a osg::State::captureCurrentState(StateSet&) method and a
	  copy constructor to osg::StateSet.

2001-10-21 21:27 +0000 [r120]  robert:

	* Moved all #include "osg/.." references to #include <osg/..> to
	  aid port to MacOS.

2001-10-20 20:26 +0000 [r119]  robert:

	* Added support for an osgUtil::SceneView::init() traversal which
	  is called once per scene view. The user can attach a NodeVisitor
	  to do init for them, or leave it to the default which is to use
	  the osgUtil::DisplayListVisitor which compiles all display lists
	  and texture objects. The init traversal is called automatically
	  by the first call to either app() or cull(), so should not be
	  called by user code during initialization. This ensures that a
	  valid graphics context has been established before OpenGL is
	  initialized. osgUtil::DisplayListVisitor has also been updated to
	  use a bit mask for options, and the addition of compilation of
	  texture objects (via StateAttribute::compile) has also been
	  added.

2001-10-20 09:48 +0000 [r118]  robert:

	* Added #ifdef to Performer ReaderWriterPFB so that pfdLoadFile is
	  used under IRIX and pfdLoadFile_pfb is used under Linux.

2001-10-19 15:53 +0000 [r117]  robert:

	* Removed Lighting.cpp from repository, it is nolonger used and was
	  just hanging around erroneously.

2001-10-19 15:30 +0000 [r116]  robert:

	* Updated the osgUtil::Optimize so that the call to
	  Optimize::StateVisitor is #ifdef out under Win32 and STL port
	  isn't being used. This prevents crashes due to MS's flacky STL
	  implementation.

2001-10-19 14:22 +0000 [r115]  robert:

	* Added osgUtil::Optimizer which contains four visitor each
	  designed for doing different types of optimization on the scene
	  graph - state optimization, flattening static transforms,
	  combining LOD's and removing redundent groups. The new Optimizer
	  replaces the once seperate OptimizerStateVisitor.

2001-10-19 12:56 +0000 [r114]  robert:

	* Added support for specifying whether view frustum and small
	  feature culling should be applied to a node or its child with the
	  new osg::Node::setCullingActive() flag. A mechanism has been
	  implemented so that if child has its culling disabled then their
	  parents, all the way up to the root are also have their culling
	  implicitly disabled. The osg::CullVisitor has updated to take
	  account of both the explicit control via setCullingActive and the
	  implicit culling disabling through children being disabled. This
	  feature is useful for nodes which don't have a bounding volume to
	  cull against, earth sky implementations and light sources. The
	  default osg::Node::_cullingActive is true, i.e. culling is
	  enabled by default.

2001-10-17 22:17 +0000 [r112]  don:

	* Fixed static libraries in madefs.linux and error in
	  ReaderWriterPFB.cpp

2001-10-16 22:30 +0000 [r111]  bryan:

	* Update the tree to my version of the project file (I thought it
	  was already in) - Hang glide demo works - sgv is still being
	  fixed

2001-10-16 21:47 +0000 [r110]  robert:

	* Reverted Bryan's changes to FrameStamp w.r.t std::tm structure
	  which doesn't compile under Win32 and IRIX. Will need to find
	  another solution.

2001-10-16 21:32 +0000 [r109]  bryan:

	* This was the old project file. It's no longer used.

2001-10-16 20:56 +0000 [r108]  bryan:

	* *** empty log message ***

2001-10-16 18:39 +0000 [r107]  robert:

	* Fixes for IRIX build - submitted by Randall Hopper.

2001-10-16 16:48 +0000 [r106]  robert:

	* Fixes for Win32 compilation.

2001-10-16 15:03 +0000 [r105]  robert:

	* Fixed then normal smoothing function in the .3ds loader and the
	  osgUtil::SmoothingVisitor so that unused normals at left at 0,0,0
	  insead of being normalized, which results in (nan,nan,nan).

2001-10-16 14:24 +0000 [r104]  robert:

	* Completed implementation of a the new CombineLODsVisitor, ideal
	  for use with the .flt loader. Code is stuff currently in sgv, but
	  will be moved out once more testing has been done.

2001-10-16 10:04 +0000 [r102-103]  robert:

	* Added support for transforming LOD and Billboard centers to the
	  OrientationConverter and the flattenTransformVisitor in sgv.

	* Modified Veiewer.cpp so that when toggling the light with 'l' the
	  light can be overrided to off and overrided to on, previoulsy it
	  only overrided to off.

2001-10-16 08:24 +0000 [r101]  robert:

	* Fixed problem caused by ReaderWriterPFB::writeNode(..) not
	  ensuring that the file extension was .pfb. Have added a check.

2001-10-16 03:59 +0000 [r100]  don:

	* added float *() operator to Vec{2,3,4} so we can pass Vec3's
	  directly to OpenGL glVertex?fv().

2001-10-15 15:50 +0000 [r99]  robert:

	* Fixes for compilation under IRIX, submitted by Randal Hopper,
	  with mods from Robert.

2001-10-15 14:29 +0000 [r98]  robert:

	* Made the new global state attribute instances in osg::State use
	  osg:ref_ptr to automatically handle the memory deletion.

2001-10-15 14:07 +0000 [r97]  robert:

	* Added support for automatic creation of global StateAttributes to
	  osg::State, these global attributes are created by cloning any
	  attributes which are applied during rendering, the clone in a
	  shallow copy, which will set up default valus for that attribute.
	  This should prevent attribute bleed from one stateset to the next
	  when the global StateSet doesn't contain an attribute used within
	  the scene graph.

2001-10-15 11:18 +0000 [r96]  robert:

	* Fixed rotations to account to the fixes made to Quat and Matrix
	  related to right hand rule rotation.

2001-10-15 08:40 +0000 [r95]  robert:

	* The writeImage/Object/Node methods in the .osg and .pfb
	  reader/writer didn't have the new ReaderWriter::Options*
	  structure passed to them, which meant the the virtual functions
	  didn't bind with the new base class methods and wern't called on
	  a write.

2001-10-15 03:32 +0000 [r94]  don:

	* Updated pfb loader to load pfb files into osg. Still broken for
	  loading osg files into Performer, however.

2001-10-14 17:54 +0000 [r93]  robert:

	* Added osgDB::ReaderWriter::Options class to the ReaderWriter base
	  class, support for settings options in osgDB::Registry, and added
	  the paramter to all of the reaader/writer plugins. The Options
	  structure by default has an string attached for packing basic
	  options, however, it also can be subclassed to encapsulate any
	  users defined option data. In the later case both the client code
	  *and* the plugin need to be aware of subclass, the plugin will
	  need to use dynamic_cast<> to assertain its type.

2001-10-14 16:56 +0000 [r91-92]  robert:

	* Added OrientationConverter.cpp to the VisualStudio project files
	  for osgconv.

	* Changed the OrientationConverter.cpp's to have consitent
	  captilization as its associated header file.

2001-10-14 14:23 +0000 [r89-90]  robert:

	* Fixed TransformFunctor code so that it now uses the inverse of
	  the transformation matrix to transform the normal.

	* Fixed a bug in Matrix::invert(..) which did not set
	  full_realised=true, so that one Matrices which had not previously
	  be initialized we're erronously initialized later in the code
	  resetting it to identity.

2001-10-14 09:58 +0000 [r87-88]  robert:

	* Added osg::StateSet::merge(const StateSet& rhs) merges merges the
	  modes and attributes of rhs into 'this' stateset.

	* Fixed the Flight and Drive manipulators to work with the updated
	  Matrix::rotate code.

2001-10-14 06:01 +0000 [r86]  don:

	* Fixed a small boo-boo in definition of bit masks in
	  include/osg/Drawable Fixed incorrect normal conversions for
	  osgconv.

2001-10-14 05:33 +0000 [r85]  don:

	* Mr. O added fancy, shmanzy C++ code, but broke normal transform
	  functionality Fixed.

2001-10-14 05:14 +0000 [r84]  don:

	* Quick 'n dirty fix to TrackballManipulator to get the rotations
	  doing the right things after the Quat fixes.

2001-10-14 04:50 +0000 [r83]  don:

	* Cleaned up some 'make clobber' issues in root Makefile

2001-10-14 04:28 +0000 [r82]  don:

	* Quaternions were assigning inverted values during conversion to
	  matricies. This is probably due to an error on the gamasutra web
	  page demonstrating this. It caused left-handed rotations rather
	  than right handed rotations. Should be fixed now.

2001-10-13 11:16 +0000 [r81]  robert:

	* Changed the naming and calling convention of the new
	  Drawable::AttributeFunctor and have updated GeoSet to use mutable
	  values for the _numverts etc, allowing
	  osg::GeoSet::computeNumVerts() to be a const operation.
	  osg::GeoSet::getNumVerts is now a const once more, so avoiding
	  compilation problems. Also chaned the new osgconv orientation
	  code to use a Drawable::AttributeFunctor so it can work on other
	  Drawables other than just GeoSets.

2001-10-13 09:48 +0000 [r80]  don:

	* Added Mr. Osfields dynamic_cast<> and test for validity test.

2001-10-13 08:34 +0000 [r78-79]  don:

	* backed out right-handed coordinate transform for
	  makeRot(vec3,vec3) in Quat.cpp

	* A few more clean ups

2001-10-13 07:41 +0000 [r77]  don:

	* Cleaned up the usage message

2001-10-13 07:24 +0000 [r76]  don:

	* Updated osgconv to be able to handle orientation swapping.

2001-10-13 06:23 +0000 [r74-75]  don:

	* Changed some routines to produce right-handed rotations.

	* checking files in to move development location

2001-10-13 01:28 +0000 [r73]  don:

	* Removed personal note in Matrix header file

2001-10-12 20:06 +0000 [r71-72]  robert:

	* Added support for the new AttributeUpdateFunctors.

	* Added != method to Vec2,Vec3,Vec4 and did further work on the
	  AttributeUpdateFunctors.

2001-10-12 17:45 +0000 [r70]  don:

	* Added include/osg/Math to Makefile TARGET_INCLUDE_FILES and fixed
	  references to _mat in ConvertToPerformer.cpp

2001-10-10 20:20 +0000 [r69]  robert:

	* Added support for DYNAMIC/STATIC osg::Transform types and added
	  new osg::Drawable::getStats and supportsAttributeUpdate(..) and
	  applyAttributeUpdate(...) methods which will be to enable hooks
	  into Drawable subclasses.

2001-10-10 14:38 +0000 [r68]  robert:

	* Fixed spelling of osg::GeoSet::getNumInterleavedIndices, was
	  missing a 'n'!

2001-10-09 21:55 +0000 [r67]  robert:

	* Fixed a crash when opening an erroneous test file (reopen.bmp).

2001-10-09 20:22 +0000 [r66]  robert:

	* Updated to fix build problems under MSVC.

2001-10-09 20:09 +0000 [r65]  robert:

	* Updated MSVC Workspace files to fix build problems.

2001-10-09 20:03 +0000 [r64]  robert:

	* Updated MSVC Workspace files to fix build problems.

2001-10-09 14:18 +0000 [r63]  robert:

	* Merged Ben Discoe's clean up of the MSVC files.

2001-10-09 11:58 +0000 [r62]  robert:

	* Merged updates to BMP plugin from Geoff Michel. Also modified a
	  little of the code to fix a crash under Linux, Robert Osfield

2001-10-08 19:01 +0000 [r61]  robert:

	* Put the makedefs.linux back to default to optimize.

2001-10-08 15:54 +0000 [r60]  robert:

	* Fixed a recently introduced crash in the flt plugin which was
	  happen when a std::string was be be set with NULL char*. Also
	  added support for stripping the filename from its original path,
	  inside the osgDB::findFile function.

2001-10-08 08:35 +0000 [r59]  robert:

	* Added support for using osgDB::fineFile into the .flt plugin.

2001-10-07 20:10 +0000 [r58]  robert:

	* Merged Geoff Michel's udpdates to bmp plugin, and fixed a double
	  fclose bug which was causing a seg fault under Linux.

2001-10-06 20:29 +0000 [r57]  robert:

	* Added a osg::DegreesToRadians() and osg::RadiansToDegrees()
	  method to osg/Math, updated the ReaderWriterBMP.cpp (mods sent in
	  my Geoff Michel) and moved the osgUtil::Statistics to
	  osg::Statistics in preperation to adding it to the the Drawable
	  base class.

2001-10-05 19:55 +0000 [r56]  robert:

	* Added bmp plugin files, bmp plguin written by Geoff Michel

2001-10-05 10:39 +0000 [r54-55]  robert:

	* Added bmp osgPlugin, written by Geoff Michel.

	* Fixed a bug in osg::Image::ensureDimensionsArePowerOfTwo() which
	  only scaled dimensions if *both* axis wern't a power of two, have
	  fixed it to rescale if either of the axis arn't a power to two.

2001-10-05 01:27 +0000 [r53]  bryan:

	* *** empty log message ***

2001-10-04 16:49 +0000 [r52]  robert:

	* Added the Copyright message to the top of osgWX, with Ben Disoe's
	  name as he wrote all the code.

2001-10-04 15:12 +0000 [r51]  robert:

	* Added a copyright notice to all core headers, which all begin
	  with //C++ header to help scripts and editors pick up the fact
	  that the file is a header file.

2001-10-04 14:39 +0000 [r50]  robert:

	* Changed the ordering of comparing modes and attributes in
	  osg::StateAttribute::compare() as part of an investigration into
	  state sorting.

2001-10-04 14:35 +0000 [r49]  robert:

	* Added an implemention of basic state sorting to the RenderBin,
	  but have commented out the sort operation as Peformance benifit
	  is currently negligable, will need to improve on the sort functor
	  to see real benifits.

2001-10-04 14:25 +0000 [r48]  robert:

	* Added extra precision to the app,cull and draw timings in the
	  Viewer.

2001-10-04 14:20 +0000 [r47]  robert:

	* Removed some notify which were only used for debugging of the
	  camera class and are now redudent.

2001-10-04 14:10 +0000 [r46]  robert:

	* Changed the numeric ordering of StateAttributes Types, as part of
	  an investigation into state sorting.

2001-10-03 21:44 +0000 [r45]  robert:

	* Integrated changes for MacOSX, submitted by Phil Atkin, with
	  small mods by Robert Osfield to maintain compatability under
	  Linux.

2001-10-03 07:56 +0000 [r44]  robert:

	* Added missing EarthSky.cpp file to osg plguin.

2001-10-02 15:59 +0000 [r43]  robert:

	* Added include/osg/EarthSky and src/osg/EarthSky to cvs. Also move
	  osg across to using radians for angular paramters by default. By
	  defining USE_DEGREES_INTERNALLY you can get the OSG to revert to
	  the old style degrees. This later feature is deprecated and only
	  meant for helping comptability in the interim.

2001-10-02 11:36 +0000 [r42]  robert:

	* Added osg::EarthSky node to the core osg library, and added
	  support for it into osgUtil::SceneView, osg::CullVisitor,
	  osgPlugin/osg and updated the hangglide demo to use the new earth
	  sky node.

2001-10-01 23:02 +0000 [r41]  robert:

	* Added support for osg::StateSet comparison operators and using
	  this new feature added support in osgUtil::OptimizeStateVisitor
	  for removing duplicate StateSet's from the scene graph,
	  previously only duplicated StateAttributes we're removed.

2001-10-01 12:06 +0000 [r40]  robert:

	* Integrated a bug fix to osg::TexMat from Geoff Michel which adds
	  a glMatrixMode( GL_MODELVIEW ); after the setting of the texture
	  matrix. Previously the texture matrix mode could run into normal
	  model view matrix operations which were assuming the defaul of
	  GL_MODELVIEW.

2001-10-01 11:15 +0000 [r39]  robert:

	* Made spelling corrections, the spelling mistakes picked up by a
	  script written by Neil Salter. script

2001-09-30 20:41 +0000 [r38]  robert:

	* Interegrated changes to Timer from Neil Salter to fix compilation
	  problems which had been introduced by doing #include's within the
	  osg namespace.

2001-09-29 18:34 +0000 [r37]  robert:

	* Added setAttributeAndModes(new Depth,StateAttribute::ON); to the
	  StateSet::setGlobalDefault() so that the correct default for the
	  glDepthFunc etc are set up for scene graphs, and allows override
	  of these value which risk of inheriting state on to the rest of
	  the scene graph. This has allowed the hangglide demo to be
	  simplified since it now doesn't need to set the global Depth
	  instance itself.

2001-09-29 09:37 +0000 [r36]  robert:

	* Modified the Matrix multiple method added by Don so it is safer
	  and added comments explaining why it shouldn't be needed as other
	  more efficient methods should be doing the work for us. Also
	  added Matrix::ensureRealized() to support the lazy initialization
	  of Matrix, whilest keeping the implementation robust so that
	  external calls to Matrix which get values do so on an initialized
	  matrix.

2001-09-29 02:48 +0000 [r35]  don:

	* Added operator * (Matrix &) to Matrix (header) and operator [] to
	  reference matrix elements.

2001-09-28 20:10 +0000 [r34]  robert:

	* Made spelling corrections to osg include files, spelling mistakes
	  detected by a script written by Neil Salter which analyses
	  comments for mistakes.

2001-09-28 19:36 +0000 [r33]  don:

	* Cleaned up inst rules a bit...

2001-09-28 16:56 +0000 [r32]  robert:

	* *** empty log message ***

2001-09-28 12:36 +0000 [r31]  robert:

	* *** empty log message ***

2001-09-27 16:34 +0000 [r30]  robert:

	* *** empty log message ***

2001-09-27 09:44 +0000 [r29]  robert:

	* *** empty log message ***

2001-09-26 12:23 +0000 [r28]  anonymous:

	* *** empty log message ***

2001-09-25 17:56 +0000 [r27]  robert:

	* *** empty log message ***

2001-09-22 02:42 +0000 [r26]  don:

	* Synch with 20010921

2001-09-22 02:04 +0000 [r25]  don:

	* Added files to keep cvs from removing empty directories lib and
	  lib/osgPlugins

2001-09-20 01:07 +0000 [r24]  don:

	* Added place holder README files to lib/README and
	  lib/osgUtil/README so empty directories will not be removed by
	  CVS

2001-09-20 00:59 +0000 [r23]  don:

	* Removed Makedepend files

2001-09-20 00:48 +0000 [r21-22]  don:

	* Addec binary files with -kb

	* Removed should be binary entries. Well r-add with -kb

2001-09-20 00:07 +0000 [r19-20]  don:

	* Added ico files with -kb flag

	* Trying to clean up binary commits

2001-09-19 23:56 +0000 [r17-18]  don:

	* Added these with the -kb flag now.

	* Cleaning up binary commits - oops

2001-09-19 23:52 +0000 [r16]  don:

	* 1) new implementation of the osg::Matrix class. Note details
	  below. 2) cleaned up osg::Timer, still in progress. My intent has
	  been to pave the way for support for other OS's. 3) new
	  osg::FrameStamp class which has a frame number, reference time
	  for each frame to be app, culled and drawn. The FrameStamp also
	  can be passed to other machines (i.e. cluster) and the FrameStamp
	  can be used with the slaves own app,cull and draw. I've also
	  added the beginings of a calander time data to the FrameStamp to
	  allow time or day and year to be used in setting up position of
	  sun/moon etc. etc. 4) The osg::State now has contains a pointer
	  to the last applied osg::Camera and the current osg::FrameStamp,
	  so that drawables can use both pieces of information for creating
	  effects such CLOD, earth/sky etc. The osg::NodeVisitor also now
	  allows you to attach a FrameStamp to support syncronization of
	  actions on the scene graph.

2001-09-19 23:46 +0000 [r15]  don:

	* o Added osgUtil::StateOptimizeVisitor which traversing the scene
	  graph and builds up a map of all StateAttributes and StateSets
	  and then removes the duplicates. This promotes state sharing
	  throughout the scene graph which inturn can significantly improve
	  performance thanks to reduced state changing. Particularily
	  effective on datasets where a great deal of duplicated state
	  exists. o Added pure virtual compare(const osg::StateAttribute&)
	  method to osg::StateAttribute, and implemented it in all the
	  subclasses from StateAttribute. Added <,== & != operator on
	  StateAttribute and Matrix to support new StateOptimizeVisitor. o
	  Added META_Object, META_Node and META_StateAttribute macros to
	  Object, Node and StateAttribute respectively which define the
	  standard pure virtual methods such as clone, className &
	  isSameKindAs. Changed all the appropriate header files to use
	  these macro's rather define them in each header, these cleans up
	  the headers considerably. o Corrected the implementation of
	  osg::Light::getType so it correctly uses a unique type for each
	  of the OpenGL lights (GL_LIGHT0.. GL_LIGHT7 relates to
	  osg::StateAttriburte::LIGHT_0..LIGHT_7. o Changed the definition
	  of osg::StateStateAttribute::Type to is now a unsigned int rather
	  than an enum, and have changed the name of the previous Type enum
	  list to be Types. This makes it more consistent with the
	  difination of values found in StateAttribute and also easier to
	  extend with having to cast to an enum. o From Pail Fredrikson,
	  updated Maitrx.new implemention which uses the same matrix
	  orientation as the original Matrix implemention.

2001-09-19 23:41 +0000 [r14]  don:

	* o Updated Metrowerks files for MacOS. They aren't 100% there yet,
	  but getting there. o First cut of osgcluster demo. Very simple
	  beginings. Alas I only one PC here so I can't test it in its
	  current guise. o New support for NodeCallbacks, via AppCallback
	  attached to osg::Node's, and a default osgUtil::AppVisitor which
	  calls them on each frame. o Support for traversal masks in
	  osg::NodeVisitor, osg::Node which allows nodes to be switched on
	  or off via a bit mask. o Suppport for traversal number (frame
	  number) and reference time into osg::NodeVisitor to handle
	  syncronization of app and cull traversals. This also assist
	  clustering as traversal number master to slaves.

2001-09-19 23:21 +0000 [r13]  don:

	* 0.8.42 sync

2001-09-19 21:51 +0000 [r12]  don:

	* Removed files.... synching witn 0.8.42

2001-09-19 21:41 +0000 [r11]  don:

	* And yet more clean up synch with 0.8.42

2001-09-19 21:19 +0000 [r10]  don:

	* More clean up for synch with 0.8.42

2001-09-19 21:10 +0000 [r8-9]  don:

	* Added acompole more

	* Added a bunch of files synched with 0.8.42

2001-01-12 17:34 +0000 [r7]  don:

	* Removed Makedepend for osg repository. No Makedepends should be
	  in the repository

2001-01-10 17:19 +0000 [r6]  don:

	* Fixed the findDSO error which excluded PATH on win32 and
	  LD_LIBRARY_PATH in UNIX.

2001-01-10 16:32 +0000 [r2]  don:

	* Initial revision

2001-01-10 16:32 +0000 [r1]  anonymous:

	* New repository initialized by cvs2svn.

