FGFS-4.1/OpenSceneGraph
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Added OpenGL Transform Feedback extensions.

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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14600 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2014-12-10 13:05:47 +00:00
parent 1b6e50a2dd
commit 49c48a5509
2 changed files with 46 additions and 0 deletions
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23
src/osg/GLExtensions.cpp
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@@ -1042,6 +1042,29 @@ GLExtensions::GLExtensions(unsigned int contextID)
osg::setGLExtensionFuncPtr(glWaitSync, "glWaitSync");
osg::setGLExtensionFuncPtr(glGetSynciv, "glGetSynciv");
// Transform Feeedback
osg::setGLExtensionFuncPtr(glBeginTransformFeedback, "glBeginTransformFeedback", "glBeginTransformFeedbackEXT");
osg::setGLExtensionFuncPtr(glEndTransformFeedback, "glEndTransformFeedback", "glEndTransformFeedbackEXT");
osg::setGLExtensionFuncPtr(glTransformFeedbackVaryings, "glTransformFeedbackVaryings", "glTransformFeedbackVaryingsEXT");
osg::setGLExtensionFuncPtr(glGetTransformFeedbackVarying, "glGetTransformFeedbackVarying", "glGetTransformFeedbackVaryingEXT");
osg::setGLExtensionFuncPtr(glBindTransformFeedback, "glBindTransformFeedback");
osg::setGLExtensionFuncPtr(glDeleteTransformFeedbacks, "glDeleteTransformFeedbacks");
osg::setGLExtensionFuncPtr(glGenTransformFeedbacks, "glGenTransformFeedbacks");
osg::setGLExtensionFuncPtr(glIsTransformFeedback, "glIsTransformFeedback");
osg::setGLExtensionFuncPtr(glPauseTransformFeedback, "glPauseTransformFeedback");
osg::setGLExtensionFuncPtr(glResumeTransformFeedback, "glResumeTransformFeedback");
osg::setGLExtensionFuncPtr(glDrawTransformFeedback, "glDrawTransformFeedback");
osg::setGLExtensionFuncPtr(glDrawTransformFeedbackStream, "glDrawTransformFeedbackStream");
osg::setGLExtensionFuncPtr(glDrawTransformFeedbackInstanced, "glDrawTransformFeedbackInstanced");
osg::setGLExtensionFuncPtr(glDrawTransformFeedbackStreamInstanced, "glDrawTransformFeedbackStreamInstanced");
osg::setGLExtensionFuncPtr(glCreateTransformFeedbacks, "glCreateTransformFeedbacks");
osg::setGLExtensionFuncPtr(glTransformFeedbackBufferBase, "glTransformFeedbackBufferBase");
osg::setGLExtensionFuncPtr(glTransformFeedbackBufferRange, "glTransformFeedbackBufferRange");
osg::setGLExtensionFuncPtr(glGetTransformFeedbackiv, "glGetTransformFeedbackiv");
osg::setGLExtensionFuncPtr(glGetTransformFeedbacki_v, "glGetTransformFeedbacki_v");
osg::setGLExtensionFuncPtr(glGetTransformFeedbacki64_v, "glGetTransformFeedbacki64_v");
}