You can share Uniforms and Programs between StateSets. There are no problems. If you update a Uniform, the change takes affect for all places where it is referenced.
Optionally, you could create a single StateSet that references a Program and Uniforms, and share that StateSet in multiple places in your scene graph. This will facilitate StateSet sharing in the cull visitor. Whether you do the former or the latter depends on your application requirements. Paul Martz Skew Matrix Software LLC http://www.skew-matrix.com +1 303 859 9466 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of paulo Sent: Wednesday, March 25, 2009 2:24 PM To: [email protected] Subject: [osg-users] Sharing programs and uniforms among state sets Hi, Is it ok to share program and uniform objects among stateset objects? no problems when updating the same uniform for each state set? If a state set is equal for several passes is it ok to share it among them? Thank you. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=9244#9244 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
