From Brad Colbert, removed inappropriate rewind on non looping code path.
From Brad Colbert, removed inappropriate rewind on non looping code path.


ntoand/osg,ghub/osg,ghub/osg,artoolkit/osg,stmh/osg,omega-hub/osg,ghub/osg,ntoand/osg,stmh/osg,ghub/osg,stmh/osg,XiaoCC/osg,artoolkit/osg,XiaoCC/osg,omega-hub/osg,XiaoCC/osg,koshman86/osg,koshman86/osg,artoolkit/osg,XiaoCC/osg,omega-hub/osg,artoolkit/osg,XiaoCC/osg,ntoand/osg,stmh/osg,koshman86/osg,koshman86/osg,omega-hub/osg,stmh/osg,ntoand/osg