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Clear out GPU texture/stateset cache

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This commit is contained in:
Kyle Cooley 2017-08-20 19:55:16 -04:00
parent 7914fd5c9c
commit b62cb0e2a4
2 changed files with 18 additions and 0 deletions
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16
components/resource/scenemanager.cpp
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@ -122,6 +122,13 @@ namespace Resource
{ {
return _sharedStateSetList.size(); return _sharedStateSetList.size();
} }
void clearCache()
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_listMutex);
_sharedTextureList.clear();
_sharedStateSetList.clear();
}
}; };
/// Set texture filtering settings on textures contained in a FlipController. /// Set texture filtering settings on textures contained in a FlipController.
@ -710,6 +717,15 @@ namespace Resource
mSharedStateMutex.unlock(); mSharedStateMutex.unlock();
} }
void SceneManager::clearCache()
{
ResourceManager::clearCache();
mSharedStateMutex.lock();
mSharedStateManager->clearCache();
mSharedStateMutex.unlock();
}
void SceneManager::reportStats(unsigned int frameNumber, osg::Stats *stats) const void SceneManager::reportStats(unsigned int frameNumber, osg::Stats *stats) const
{ {
{ {

2
components/resource/scenemanager.hpp
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@ -143,6 +143,8 @@ namespace Resource
/// @see ResourceManager::updateCache /// @see ResourceManager::updateCache
virtual void updateCache(double referenceTime); virtual void updateCache(double referenceTime);
virtual void clearCache();
virtual void reportStats(unsigned int frameNumber, osg::Stats* stats) const; virtual void reportStats(unsigned int frameNumber, osg::Stats* stats) const;
private: private: