Replaced -1 with ~0u to fix warning due to being written to a UInt field.  Note, OpenFlight spec says -1, which is clearly an error in the spec, so we've had to guess at ~0u being an appropriate value.
Replaced -1 with ~0u to fix warning due to being written to a UInt field.  Note, OpenFlight spec says -1, which is clearly an error in the spec, so we've had to guess at ~0u being an appropriate value.


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