Hi Robert, This is interesting however I am not completely sure if this can solve all my problems. What I am trying to do is to create a general solution for per-view control. I have different effects which require per-view control. For example different post-effects need per-view uniforms, light-halo effect requires its node to adjust transformation scale on per-view / per-camera basis. Effect like mirror requires per-view computation to update RTT camera.
So the solution I am looking for needs to be general for all such cases. However I can see the threading is one issue. The other issue is that even in the single threaded mode I am failing to update the matrix transform (to set per-view scale) of the node at the correct time. As I mention previously setting matrix for the matrix transform node is affecting next view but not the current view (using cull callback). However setting uniform for the same node works fine (only in the single threaded mode). Currently I am trying to understand why setting matrix for the node (in cull callback) is not working correctly even in the single threaded mode. However the final solution needs to address multi-threading. Thank you! Cheers, Janna ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=53011#53011 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
