Fixed warnings
Fixed warnings


scrawl/osg,marchelbling/osg,artoolkit/osg,openscenegraph/osg,jtorresfabra/osg,jtorresfabra/osg,marchelbling/osg,scrawl/osg,jtorresfabra/osg,tomasthoresen/osg,artoolkit/osg,marchelbling/osg,jtorresfabra/osg,scrawl/osg,marchelbling/osg,artoolkit/osg,tomasthoresen/osg,openscenegraph/osg,tomasthoresen/osg,scrawl/osg,artoolkit/osg,openscenegraph/osg,openscenegraph/osg,tomasthoresen/osg