FGFS-4.1/OpenSceneGraph
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Introduced preliminary osg::deleteAllGLObjects() and osg::discardAllGLObjects() functions and associated support into Texture and BufferObjects

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This commit is contained in:
Robert Osfield
2009-11-26 12:33:07 +00:00
parent 7146f8a62f
commit ab8d93a181
7 changed files with 241 additions and 20 deletions
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38
src/osg/GLObjects.cpp
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@@ -55,16 +55,43 @@ void osg::flushAllDeletedGLObjects(unsigned int contextID)
osg::VertexProgram::flushDeletedVertexProgramObjects(contextID,currentTime,availableTime);
#endif
osg::GLBufferObject::flushDeletedBufferObjects(contextID,currentTime,availableTime);
osg::GLBufferObject::flushAllDeletedBufferObjects(contextID);
osg::Texture::flushAllDeletedTextureObjects(contextID);
osg::FrameBufferObject::flushDeletedFrameBufferObjects(contextID,currentTime,availableTime);
osg::Program::flushDeletedGlPrograms(contextID,currentTime,availableTime);
osg::RenderBuffer::flushDeletedRenderBuffers(contextID,currentTime,availableTime);
osg::Shader::flushDeletedGlShaders(contextID,currentTime,availableTime);
osg::Texture::flushAllDeletedTextureObjects(contextID);
osg::OcclusionQueryNode::flushDeletedQueryObjects(contextID,currentTime,availableTime);
}
void osg::discardAllDeletedGLObjects(unsigned int contextID)
void osg::deleteAllGLObjects(unsigned int contextID)
{
double currentTime = DBL_MAX;
double availableTime = DBL_MAX;
#ifdef OSG_GL_DISPLAYLISTS_AVAILABLE
osg::Drawable::flushAllDeletedDisplayLists(contextID);
#endif
#ifdef OSG_GL_FIXED_FUNCTION_AVAILABLE
osg::FragmentProgram::flushDeletedFragmentProgramObjects(contextID,currentTime,availableTime);
osg::VertexProgram::flushDeletedVertexProgramObjects(contextID,currentTime,availableTime);
#endif
osg::GLBufferObject::deleteAllBufferObjects(contextID);
osg::Texture::deleteAllTextureObjects(contextID);
osg::FrameBufferObject::flushDeletedFrameBufferObjects(contextID,currentTime,availableTime);
osg::Program::flushDeletedGlPrograms(contextID,currentTime,availableTime);
osg::RenderBuffer::flushDeletedRenderBuffers(contextID,currentTime,availableTime);
osg::Shader::flushDeletedGlShaders(contextID,currentTime,availableTime);
osg::OcclusionQueryNode::flushDeletedQueryObjects(contextID,currentTime,availableTime);
}
void osg::discardAllGLObjects(unsigned int contextID)
{
#ifdef OSG_GL_DISPLAYLISTS_AVAILABLE
osg::Drawable::discardAllDeletedDisplayLists(contextID);
@@ -75,11 +102,12 @@ void osg::discardAllDeletedGLObjects(unsigned int contextID)
osg::VertexProgram::discardDeletedVertexProgramObjects(contextID);
#endif
osg::GLBufferObject::discardAllDeletedBufferObjects(contextID);
osg::GLBufferObject::discardAllBufferObjects(contextID);
osg::Texture::discardAllTextureObjects(contextID);
osg::FrameBufferObject::discardDeletedFrameBufferObjects(contextID);
osg::Program::discardDeletedGlPrograms(contextID);
osg::RenderBuffer::discardDeletedRenderBuffers(contextID);
osg::Shader::discardDeletedGlShaders(contextID);
osg::Texture::discardAllDeletedTextureObjects(contextID);
osg::OcclusionQueryNode::discardDeletedQueryObjects(contextID);
}