Fixed the handling of non transparent billboards, since it was not taking into account any accumulated transforms inherited from above.
Fixed the handling of non transparent billboards, since it was not taking into
account any accumulated transforms inherited from above.


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