Hi, Wang. I've just checked if I can use some uber shader and control its behaviour per object by setting the object's uniforms. And it works. I wonder if that's ok to do that to make different objects rendered differently in the same scene. Thanks.
2013/10/31 Wang Rui <[email protected]> > Hi Michael, > > Effect compositor in fact adds the child scene graph to a camera binding > to a FBO, and then uses RTT cameras to perform the post processing work. > The last step is always to show the final image on an HUD quad so all other > scene nodes will be occluded. The only way to make the effect compositor > work with other fixed pipeline nodes is to write to the depth values in the > shader code of the last step, which cannot be automated. > > The dof.xml does such work so you may try ./osgeffectcompositor > --normal-scene cessna.osg --effect dof.xml to see how normal and deferred > shaded objects are merged. At present I haven't had a better idea about > this problem. :-) > > Wang Rui > > > > 2013/10/30 michael kapelko <[email protected]> > >> Hi. >> I've recently implemented deferred shading with normal mapping and shadow >> mapping using EffectCompositor, but it has effect on the whole scene, not a >> single object. >> Is it possible to use EffectCompositor to apply effects per object? >> Thanks. >> >> _______________________________________________ >> 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 > >
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