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1625 Commits

Author SHA1 Message Date
Robert Osfield
559219f519 Added initial interface for computing intersections between sphere segments 
and terrain.
 2005-09-08 13:10:04 +00:00
Robert Osfield
765db1998c Added support for cullable state, that uses a polytope to define the extents 
of objects that will be influenced by it.
 2005-09-07 16:18:43 +00:00
Robert Osfield
4e6a8cfcd5 Added s/getContinousUpdate(bool) method to OverlayNode. 2005-09-06 19:54:29 +00:00
Robert Osfield
5283c11f8a 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.
 2005-09-06 15:48:18 +00:00
Robert Osfield
14980872a7 Standardised the Vec* class interfaces, and added num_components enum to aid 
generic programming.
 2005-09-04 11:17:00 +00:00
Robert Osfield
e404b95dc3 Added support in osgTerrain/osgdem for setting the image format to use when writing tiles out to disk 2005-09-04 06:36:52 +00:00
Robert Osfield
d58487c763 Changed red()/green()/blue()/alpha() to r()/g()/b()/a() for greater consistency 
across Vec* classes and with OpenGL Shander Lanaguage.
 2005-09-03 20:56:25 +00:00
Robert Osfield
21cabaf5f6 Renamed osgUtil::RenderStageLighting osgUtil::PositionalStateContainer 2005-09-02 10:35:38 +00:00
Robert Osfield
caaeaee321 Fixed typo 2005-09-01 19:12:06 +00:00
Robert Osfield
a420782199 Added osgSim::OverlayNode setup in osgsimulation, and added preliminary test 
code to the osgSim::OverlayNode to test osgsimulation/the architecture.
 2005-08-31 15:04:27 +00:00
Robert Osfield
7fc95ddae7 Added graphics context pointer to osg::Texture in prep for support for Pbuffer 
Render To Texture.
 2005-08-31 12:56:15 +00:00
Robert Osfield
c02e91c1b4 Added support for GrapicsOpeations that are reused each frame, cleaned up 
osgcamera example.
 2005-08-30 22:28:30 +00:00
Robert Osfield
f9bcde3cf0 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 19:03:02 +00:00
Robert Osfield
aba3b4fa67 Clean up and fixes to GraphicThread class, and osgcamera example. 2005-08-30 14:41:08 +00:00
Robert Osfield
ffb06a8c49 Added extra access methods on osgProducer::KeyboardMouseCallback, and added 
support for reading and writing keyboard/mouse events in osgcluster.
 2005-08-29 12:05:17 +00:00
Robert Osfield
f3be713d66 Added OveralyNode into VS project file, and fleshed out more code in the OveralyNode implementation. 2005-08-26 20:01:21 +00:00
Robert Osfield
42752347aa 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 14:00:02 +00:00
Don BURNS
5f27216e7e made removeExpiredSubgraphs virtual. 2005-08-25 18:18:27 +00:00
Robert Osfield
d154c2a4cd From Eric Sokolowsky, warning fixes for g++ 4.0 under Fedora Core 4. 2005-08-25 17:53:01 +00:00
Robert Osfield
be285c62c0 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.
 2005-08-25 14:12:08 +00:00
Robert Osfield
320d0f67e4 Removed old commented out code. 2005-08-24 19:21:12 +00:00
Robert Osfield
dedf81fa51 From Domenico Mangieri, added constructor. 2005-08-24 19:20:36 +00:00
Robert Osfield
3ac94784fc From Geoff Michel, added normal definition for tesselation 2005-08-22 15:13:04 +00:00
Robert Osfield
b50ac89b9d 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 14:07:47 +00:00
Robert Osfield
c0d6126313 From Domenico Mangieri, addded some missing const qualifiers in osgUtil::SceneView. 2005-08-22 13:58:23 +00:00
Robert Osfield
29958a5612 Added OSG_EXPORT to GrephicsThread and fixed typo in osg.dsp. 2005-08-21 15:32:38 +00:00
Robert Osfield
ac07e07705 Further work on GraphicsContext/GraphicsThread 2005-08-20 08:59:03 +00:00
Robert Osfield
356f1ccfaf Added GraphicsThread class 2005-08-18 20:35:19 +00:00
Robert Osfield
51faa7e43a Various updates to support the new GraphicsThread class. 2005-08-18 20:17:51 +00:00
Robert Osfield
717a6dcf14 Added beginings of GraphicsThread class 2005-08-18 09:36:40 +00:00
Robert Osfield
84618ffcb3 Merged RenderToTextureStage functionality into RenderStage 2005-08-17 10:12:49 +00:00
Robert Osfield
e8fc5248fa 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.
 2005-08-16 13:29:07 +00:00
Robert Osfield
aedb187718 Added getStartTick() acess method 2005-08-09 10:48:50 +00:00
Robert Osfield
a5d64e5a77 Added getDisplayList access method 2005-08-09 10:48:26 +00:00
Robert Osfield
4e69d46289 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 11:27:44 +00:00
Robert Osfield
72a59527f5 From Marco Jez, added setEventHandled() and getEventHandled() to osgGA::EventVisitor. 2005-07-27 09:37:26 +00:00
Robert Osfield
b9a74c87e1 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 21:07:31 +00:00
Robert Osfield
bddaefd569 Perliminary support for glGenerateMinMapEXT. 2005-07-25 16:12:24 +00:00
Robert Osfield
384830d37e Added handling of automatic setting up of the contextID. 2005-07-25 14:28:22 +00:00
Robert Osfield
3c23a42f17 Added support for TextureCubeMap into osgUtil::RenderToTextureStage. 2005-07-25 13:05:57 +00:00
Robert Osfield
ee8f7bb756 Added post draw callback to osg::CameraNode/osgUtil::RenderToTextureStage. 
Added support for Texture1D, 2D, 3D and TextureRectangle into osgUtil::RenderToTextureStage.
 2005-07-24 20:31:21 +00:00
Robert Osfield
c210dd2db9 Added osg::CameraNode to ImpostorSprite in prep for moving across to using 
camera node in pre rendering of impostors.
 2005-07-23 19:05:42 +00:00
Robert Osfield
69efae505b Renabled impostor support using old style RenderToTextureStage setup. 2005-07-22 16:25:38 +00:00
Robert Osfield
47651d3c8d 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 09:31:19 +00:00
Robert Osfield
37b4df3f71 Added missing typedef 2005-07-22 08:21:17 +00:00
Robert Osfield
9b34bc5c86 Added GraphicsContextImplementation 2005-07-21 19:37:44 +00:00
Robert Osfield
302c58fc93 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 19:27:19 +00:00
Robert Osfield
7776924407 Checked in graphics context. 2005-07-21 08:43:24 +00:00
Robert Osfield
1e9fb4ab03 From Marco Jez (with tweaks by Robert Osfield) : clean up of inheritance from std::vector<> classes 2005-07-20 19:42:59 +00:00
Robert Osfield
b9e651baf1 Added new osg::GraphicsContext base class 2005-07-20 15:55:07 +00:00
Robert Osfield
7b23cf930e Added support for multiple colour buffers into osg::CameraNode/osgUtil::CullVisitor 2005-07-19 20:01:00 +00:00
Robert Osfield
8dd013171c Ported all the render to texture examples across to using the new osg::CameraNode. 
Added support for texture cube maps in FBO + CameraNode.
 2005-07-19 16:30:55 +00:00
Robert Osfield
5c9bd792a3 Updated wrappers 2005-07-15 21:47:11 +00:00
Robert Osfield
1c88914e5f From Yuri Vilmanis, improved multi-line justifaction support and new alignment modes 2005-07-15 16:22:53 +00:00
Robert Osfield
d35ea68f3e Renamed Byte2,3,4 and Short2,3,4 and UByte4 to use the Vec*b, Vec*s and Vec4ub form 2005-07-15 14:41:19 +00:00
Robert Osfield
0c7f228224 From Brede Johansen, fixed range check 2005-07-15 10:48:23 +00:00
Robert Osfield
cfac4c74bc Added reference frame to TexGenNode 2005-07-15 08:32:36 +00:00
Robert Osfield
53347812cb From Mike Weiblen, addiding of Program::validateProgram and osg::isNotifyEnabled() method 2005-07-14 10:27:00 +00:00
Robert Osfield
5cfc42daf8 Added missing copy _referenceFrame in copy constructor 2005-07-14 10:17:20 +00:00
Robert Osfield
3943a14f0d From Tom Jolly, added setPulse 2005-07-08 19:33:38 +00:00
Robert Osfield
99279fbf61 From Marco Jez, added missing method implementations to CameraNode and 
added check to ensure FBO extension is support to RenderToTextureStage.
 2005-07-08 14:46:13 +00:00
Robert Osfield
0d8e38f9ee 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.
 2005-07-07 14:14:38 +00:00
Robert Osfield
facb0e2638 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.
 2005-07-05 15:57:53 +00:00
Robert Osfield
72488d274f Added support for equalizing the normals along tile boundaries. 2005-07-02 08:11:55 +00:00
Robert Osfield
34be5166ff From Tom Jolly, added method for getting the number of frames. 2005-06-20 10:38:39 +00:00
Robert Osfield
7453711267 From Mike Weiblen, 
" - adjustments to improve namespacing on VS
  - clarify compilation status message"
 2005-06-20 10:36:06 +00:00
Robert Osfield
9c950f0f3c 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 10:28:52 +00:00
Robert Osfield
ba2aeb52e5 From Mike Weiblen, added OSG_EXPORT to FrameBufferObject files. 2005-06-20 10:16:30 +00:00
Robert Osfield
c5cad6982e Further FBO support work. 2005-06-16 14:01:38 +00:00
Robert Osfield
1641cd7b54 From Pavel Moloshtan, added support of Drawable::Extensions::glDeleteQueries() 2005-06-16 13:53:52 +00:00
Robert Osfield
3a0b742461 Added copyright notices. 2005-06-16 11:45:50 +00:00
Robert Osfield
d702fed0ef Moved FBO support from osgfbo example into core osg. 2005-06-16 11:42:59 +00:00
Robert Osfield
77a4cef9d6 Futher work on FBO support 2005-06-15 20:06:10 +00:00
Robert Osfield
dfaed083ea Added osgmultiplecameras example and support for pre/post multiplaction. 2005-06-15 10:59:10 +00:00
Robert Osfield
71122ff38f Work on the RenderToTexture usage of the new osg::CameraNode. Both osghud 
and osgprerender now ported across to osg::CameraNode.
 2005-06-14 20:51:35 +00:00
Robert Osfield
868d381528 Added osg::CameraNode. 2005-06-14 13:16:58 +00:00
Robert Osfield
27c4c6a956 Moved the set/getName() support from osg::Node etc into the osg::Obejct 
base class
 2005-06-08 13:16:19 +00:00
Robert Osfield
e0cf176590 From Mike Weiblen, added GLSL datatypes mat2 and mat3 to osg::Uniform, with .osg and .ive support 2005-06-08 10:36:56 +00:00
Robert Osfield
a799cdca2f 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 06:21:16 +00:00
Robert Osfield
44b8b0177c 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.
 2005-05-31 05:37:13 +00:00
Robert Osfield
3c308104a9 Updated Version numbers for release. 
UPdated wrappers.
 2005-05-25 20:02:25 +00:00
Robert Osfield
24849f3c70 Renamed ExplosionDebriEffect to ExplosionDebrisEffect 2005-05-25 16:42:36 +00:00
Robert Osfield
2b08f729f3 Updated change log. 
From Fredric Marmond, changed unsigned int to unsigned long to avoid compile errors under 64 bit compile.
 2005-05-25 15:35:51 +00:00
Robert Osfield
40ef0026df Updated doxgen docs. 2005-05-25 11:45:02 +00:00
Robert Osfield
59be8c19f3 Changd unsigned int's to unsigned char* to fix gcc3.4 64 bit issues. 2005-05-25 09:50:11 +00:00
Robert Osfield
cf06b40891 Added pragma to remove warnings under VS.8.0 2005-05-24 18:57:13 +00:00
Robert Osfield
e229a8cb67 Updates to clean up wrapper generation, and to update wrappers 2005-05-24 15:34:23 +00:00
Robert Osfield
b8b6ed8e34 Fixed doxygen comments. 2005-05-20 21:01:57 +00:00
Robert Osfield
43ad7114be Reworking to avoid compile issues under VS6.0. 2005-05-20 15:45:12 +00:00
Robert Osfield
56f415f7a8 From Martin Aumueller, fixed copy and paste error on getActiveUniforms(). 2005-05-19 21:42:38 +00:00
Robert Osfield
276dfbd0ad 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 15:17:53 +00:00
Robert Osfield
955cc1ec2a Added s/getClearMask() support to osg::ClearNode, osgUtil::SceneView and the 
.osg plugin.
 2005-05-18 19:55:14 +00:00
Robert Osfield
2e4b266c39 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 11:00:13 +00:00
Robert Osfield
1dd553ed0e Bumped version numbers to 0.9.9 in rediness for 0.9.9 release. 2005-05-16 17:17:53 +00:00
Robert Osfield
b9d0f59002 Changed the getHitList and getNumHits methods to take const osg::LineSegment* as a parameter. 2005-05-16 14:27:03 +00:00
Robert Osfield
10232cf81a Fixed method signatures. 2005-05-16 11:18:11 +00:00
Robert Osfield
668aada787 From Marco Jez, fixes to/and for osgIntrospection. 2005-05-15 20:32:10 +00:00
Robert Osfield
a9f37f1f05 Moved computeBounds into public scope. 2005-05-15 20:31:22 +00:00
Robert Osfield
95a9a4362f From John Grant, added getDrawableList() const. 2005-05-15 05:47:14 +00:00
Robert Osfield
ad5e2d45f1 From Marco Jez, added export symbols. 2005-05-14 18:57:47 +00:00
Robert Osfield
dce2fbf7ec From Marco Jez, change of Doxygen docs name of class from UFOManipulator to 
osgGA::UFOManipulator, done to avoid automated wrapper issues.
 2005-05-14 14:31:37 +00:00
Robert Osfield
76e7853971 From Tom Jolly, removing trailing comma for last entries in enums to fix 
IRIX compile warnings.
 2005-05-13 21:38:34 +00:00
Robert Osfield
3b4636311b Moved BaseOptimizerVisitor out of Optimizer into osgUtil namespace to try and 
get round MipsPro compile problems.
 2005-05-13 13:29:45 +00:00
Robert Osfield
e82a63ca81 Cross platform build fixes. 2005-05-13 11:11:52 +00:00
Robert Osfield
715df123f1 From Mike Weiblen, Added queries of compilation state to Shader (for symmetry with Program's 
link state queries)
 2005-05-12 20:59:53 +00:00
Robert Osfield
7c90800822 From Jan Ciger, gcc 4.0 compile fix. 2005-05-12 20:35:15 +00:00
Robert Osfield
54abc6f471 Added IO support for new intialBound and callbacks to .osg, and initialBound to .ive 2005-05-12 14:48:56 +00:00
Robert Osfield
bf4d63f6ea 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 14:03:22 +00:00
Robert Osfield
25b36ef648 Moved OpenGL2 definitions from Uniform header to GL2Extensions 2005-05-12 07:47:43 +00:00
Robert Osfield
ea1dc4dd20 Added missing required includes 2005-05-11 21:06:29 +00:00
Robert Osfield
1f6cdc49e5 Compile fix. 2005-05-11 20:37:22 +00:00
Robert Osfield
9ef29824aa Moved GL2Extensions back out of Program and into its own header file. 2005-05-11 19:59:21 +00:00
Robert Osfield
52666a6dee Added support for setting the texture filename and more fine control over 
the particle template used in ParticleEffects
 2005-05-11 15:26:16 +00:00
Robert Osfield
aa6ea8c047 Completed GLSL support in .ive 2005-05-11 13:37:38 +00:00
Robert Osfield
fb34b22e34 Cleaned up API of BindAttributeLocation, added deletion of shader objects. 2005-05-11 11:41:44 +00:00
Robert Osfield
1afd5e48a7 Added support for PROTECTED and OVERRIDE to uniforms. 2005-05-10 13:56:05 +00:00
Robert Osfield
44c363dd3f Added code to prevent ProxyNode's from been "flattened" by 
osgUtil::Optimizer::FlattenStaticTransforms.
 2005-05-09 15:29:18 +00:00
Robert Osfield
538ced579e Removed deprecated API in preparation for 0.9.9 release. 2005-05-09 13:09:07 +00:00
Robert Osfield
d1a1b1d95c 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 20:47:09 +00:00
Robert Osfield
08d5f9f85a From Tim Daoust/Robert Osfield, added Font::releaseGLobjects(State*state=0) to 
facilate clean up of scene when a graphics context is deleted/reused.
 2005-05-07 09:17:55 +00:00
Robert Osfield
cdab058b32 Added osg_DeltaFrameTime uniform to default set. 2005-05-06 10:32:31 +00:00
Robert Osfield
7480d51830 From Mike Weiblen, further work on GLSL support 2005-05-06 09:58:49 +00:00
Robert Osfield
fc585cd33d From Farshid Lashkari, support for non power of two extension. 2005-05-06 09:04:41 +00:00
Robert Osfield
2798d58a41 Added support for osg_FrameNumber, osg_FrameTime, osg_ViewMatrix, osg_InverseViewMatrix 
into SceneView, controlled via a setActiveUniforms(.) method.
 2005-05-05 12:30:54 +00:00
Robert Osfield
c4e2e85aa1 From Farshid Lashkari, added Texture::Extension support for non power of two extension. 2005-05-05 09:18:03 +00:00
Robert Osfield
f8c855a576 Fix for Tiger build 2005-05-04 11:38:34 +00:00
Robert Osfield
97daa561f4 Added support for lazy state updating of uniforms. 2005-05-03 21:46:47 +00:00
Robert Osfield
015c9a9765 Added support for generating RGBA, RGBA-16 and RGBA-compressed texture databases 2005-05-02 14:16:25 +00:00
Robert Osfield
991feca6cc Added support for reading from RGBA source textures 2005-05-02 13:00:17 +00:00
Robert Osfield
b85d4d4e7e Added support for optimization of Uniforms 2005-05-02 10:18:37 +00:00
Robert Osfield
938d13ecc7 Improved the handling of update/event callbacks on Drawable and Geodes 2005-05-02 09:57:58 +00:00
Robert Osfield
03232ec667 Moved osg::Impostor to osgSim::Impostor, as Impostor isn't a core feature. 2005-05-01 19:48:49 +00:00
Robert Osfield
adba6fa559 Added RemoveLoadedProxyNodes pass to Optimizer, set on by default at present. 2005-04-30 15:16:05 +00:00
Robert Osfield
a5fcddc5e5 From Mike Weiblen, Progra/Shader fixes 2005-04-30 07:02:02 +00:00
Robert Osfield
7117ff4bd3 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 20:56:20 +00:00
Robert Osfield
7781be9cc9 Compile fix 2005-04-29 11:22:15 +00:00
Robert Osfield
f2d696f871 Moved osgIntrospection across to standard OSG coding style. 2005-04-29 11:19:58 +00:00
Robert Osfield
af13199e05 Added Copyright 2005-04-29 10:06:50 +00:00
Robert Osfield
6b5238c294 Moved osgParticle across to standard OSG coding style. 2005-04-29 09:47:57 +00:00
Robert Osfield
6211eb7b48 Coding style update 2005-04-29 06:32:45 +00:00
Robert Osfield
98126f1706 Moved to standard OSG coding style. 2005-04-29 06:32:13 +00:00
Robert Osfield
0b34ab9cb7 Added version number #define's 2005-04-28 12:45:55 +00:00
Robert Osfield
4f6114ef77 From Brede Johansen, tweaks to emitter classes to make them more extensible. 2005-04-26 19:34:03 +00:00
Robert Osfield
a1bda0dab8 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 13:15:27 +00:00
Robert Osfield
3c90a5f694 Added support notification of Drawable parents of StateSet that event/update callbacks have been called. 2005-04-26 09:58:19 +00:00
Robert Osfield
e24cfa0370 Futher work on supporting update and event callbacks in StateSet, Uniform and StateAttribute 2005-04-25 13:37:12 +00:00
Robert Osfield
bc83e63bb4 Futher work on adding event and update callbacks to StateSet, Uniform and StateAttributes 2005-04-25 11:05:02 +00:00
Robert Osfield
193c83cb9c Added ParentList's into StateSet, Uniform and StateAttribute in preparation for 
providing update and event handling.
 2005-04-24 21:04:54 +00:00
Robert Osfield
0d9887462a Added MergeGeometryVisitor::setTargetMaximumNumberOfVertices(uint); 2005-04-23 16:09:20 +00:00
Robert Osfield
f91efb7f31 Added missing bodes of Uniform::operator = and setEvent/UpdateCallback in StateSet. 2005-04-23 10:41:30 +00:00