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Added setThreadSafeRefUnref, resizeGLObjectBuffers and releaseGLObjects to OverlayNode

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This commit is contained in:
Robert Osfield
2007-01-11 10:21:11 +00:00
parent 877a32c3eb
commit dd958be8a4
2 changed files with 44 additions and 0 deletions
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33
src/osgSim/OverlayNode.cpp
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@@ -45,6 +45,39 @@ OverlayNode::OverlayNode(const OverlayNode& copy, const osg::CopyOp& copyop):
init();
}
void OverlayNode::setThreadSafeRefUnref(bool threadSafe)
{
osg::Group::setThreadSafeRefUnref(threadSafe);
if (_camera.valid()) _camera->setThreadSafeRefUnref(threadSafe);
if (_overlaySubgraph.valid()) _overlaySubgraph->setThreadSafeRefUnref(threadSafe);
if (_texgenNode.valid()) _texgenNode->setThreadSafeRefUnref(threadSafe);
if (_mainSubgraphStateSet.valid()) _mainSubgraphStateSet->setThreadSafeRefUnref(threadSafe);
if (_texture.valid()) _texture->setThreadSafeRefUnref(threadSafe);
}
void OverlayNode::resizeGLObjectBuffers(unsigned int maxSize)
{
osg::Group::resizeGLObjectBuffers(maxSize);
if (_camera.valid()) _camera->resizeGLObjectBuffers(maxSize);
if (_overlaySubgraph.valid()) _overlaySubgraph->resizeGLObjectBuffers(maxSize);
if (_texgenNode.valid()) _texgenNode->resizeGLObjectBuffers(maxSize);
if (_mainSubgraphStateSet.valid()) _mainSubgraphStateSet->resizeGLObjectBuffers(maxSize);
if (_texture.valid()) _texture->resizeGLObjectBuffers(maxSize);
}
void OverlayNode::releaseGLObjects(osg::State* state) const
{
osg::Group::releaseGLObjects(state);
if (_camera.valid()) _camera->releaseGLObjects(state);
if (_overlaySubgraph.valid()) _overlaySubgraph->releaseGLObjects(state);
if (_texgenNode.valid()) _texgenNode->releaseGLObjects(state);
if (_mainSubgraphStateSet.valid()) _mainSubgraphStateSet->releaseGLObjects(state);
if (_texture.valid()) _texture->releaseGLObjects(state);
}
void OverlayNode::init()
{