Hi Paul, On Thu, Jan 21, 2010 at 9:04 AM, Robert Osfield <[email protected]> wrote: > In terms of consistency the slave Camera's StateSet really should be > passed on to SceneView so I'll have a think about how to implement > this.
I've now added this functionality. I introduced a SecondaryStateSet into SceneView that sit in between the GlobalStateSet and the LocalStateSet. The master Camera's sets the GlobalStateSet, the slave sets the SecondaryStateSet, and the LocalStateSet is kept for local uniforms and other state settings that SceneView has traditionally undertaken. I've tested this by modifying the osgwindows example so that one window has OpenGL lighting enabled and the other has it disabled at it works fine. I haven't checked in this test though... An svn update will get these changes. Now there is chance that user code that has StateSet's attached to slaves that wasn't working so they added an extra workaround might suddenly find their apps behave differently - but my guess is that this will be a pretty small risk. The new scheme is certainly more sensible. Cheers, Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
