FGFS-4.1/OpenSceneGraph
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Implementated experimental reuse of PBO's after download

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This commit is contained in:
Robert Osfield
2011-02-07 14:19:58 +00:00
parent e0924886bd
commit 4b4754c3cf
5 changed files with 49 additions and 7 deletions
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8
src/osg/BufferObject.cpp
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@@ -741,7 +741,7 @@ GLBufferObject* GLBufferObjectSet::takeFromOrphans(BufferObject* bufferObject)
// place at back of active list
addToBack(glbo.get());
OSG_INFO<<"Reusing orphaned GLBufferObject, _numOfGLBufferObjects="<<_numOfGLBufferObjects<<std::endl;
//OSG_NOTICE<<"Reusing orphaned GLBufferObject, _numOfGLBufferObjects="<<_numOfGLBufferObjects<<" target="<<std::hex<<_profile._target<<std::dec<<std::endl;
return glbo.release();
}
@@ -1231,12 +1231,14 @@ void GLBufferObject::releaseGLBufferObject(unsigned int contextID, GLBufferObjec
//
// BufferObject
//
BufferObject::BufferObject()
BufferObject::BufferObject():
_copyDataAndReleaseGLBufferObject(false)
{
}
BufferObject::BufferObject(const BufferObject& bo,const CopyOp& copyop):
Object(bo,copyop)
Object(bo,copyop),
_copyDataAndReleaseGLBufferObject(bo._copyDataAndReleaseGLBufferObject)
{
}