From Farshid Lashkari, fixed warnings.
From Farshid Lashkari, fixed warnings.


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