Changed default cull mask to match the left cull mask so that mono rendering of presentations with left/right stereo images/movies works fine.
Changed default cull mask to match the left cull mask so that mono rendering of presentations with left/right stereo images/movies works fine.


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