FGFS-4.1/OpenSceneGraph
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Added releaseGLObjects(..) and resizeGLObjectBuffers(..) to osgShadow::ShadowTechnique's

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This commit is contained in:
Robert Osfield
2016-02-04 17:52:44 +00:00
parent f373bcf23d
commit dcadd69c5a
20 changed files with 346 additions and 15 deletions
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41
src/osgShadow/ParallelSplitShadowMap.cpp
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@@ -272,6 +272,47 @@ ParallelSplitShadowMap::ParallelSplitShadowMap(const ParallelSplitShadowMap& cop
{
}
void ParallelSplitShadowMap::resizeGLObjectBuffers(unsigned int maxSize)
{
for(PSSMShadowSplitTextureMap::iterator itr = _PSSMShadowSplitTextureMap.begin();
itr != _PSSMShadowSplitTextureMap.end();
++itr)
{
itr->second.resizeGLObjectBuffers(maxSize);
}
}
void ParallelSplitShadowMap::releaseGLObjects(osg::State* state) const
{
for(PSSMShadowSplitTextureMap::const_iterator itr = _PSSMShadowSplitTextureMap.begin();
itr != _PSSMShadowSplitTextureMap.end();
++itr)
{
itr->second.releaseGLObjects(state);
}
}
void ParallelSplitShadowMap::PSSMShadowSplitTexture::resizeGLObjectBuffers(unsigned int maxSize)
{
osg::resizeGLObjectBuffers(_camera, maxSize);
osg::resizeGLObjectBuffers(_texture, maxSize);
osg::resizeGLObjectBuffers(_stateset, maxSize);
osg::resizeGLObjectBuffers(_debug_camera, maxSize);
osg::resizeGLObjectBuffers(_debug_texture, maxSize);
osg::resizeGLObjectBuffers(_debug_stateset, maxSize);
}
void ParallelSplitShadowMap::PSSMShadowSplitTexture::releaseGLObjects(osg::State* state) const
{
osg::releaseGLObjects(_camera, state);
osg::releaseGLObjects(_texture, state);
osg::releaseGLObjects(_stateset, state);
osg::releaseGLObjects(_debug_camera, state);
osg::releaseGLObjects(_debug_texture, state);
osg::releaseGLObjects(_debug_stateset, state);
}
void ParallelSplitShadowMap::setAmbientBias(const osg::Vec2& ambientBias)
{
_ambientBias = ambientBias;