Further work on fade text.
Further work on fade text.


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