Tweaked casts/types to fix build under Linux
Tweaked casts/types to fix build under Linux


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