Paul, That did the trick. Thanks for the help.
I've programmed some OpenGl in the past, but yes, my knowledge/experience with it is patchy. I own the Programming Guide, but was not aware of the online book, so thanks for the link. I've worked with blend functions before, but never heard of blendcolor or the constant color. Now I see those are part of an extension (imaging subset) Thanks again. Phil ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=30895#30895 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
