On thinking about this issue, I see the problem. I really only have 4 vertices, so the value d in my vertex shader just is always pulled from locations 0-3 in my array. What I really need to do is access an array of offsets in my shader indexed by glInstanceID
------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=69744#69744 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
