This generalizes the new ir_tg4 coord+offset lowering pass to support ir_txf in all its flavors, and removes the various copies of the lowering in the backend visitors.
Passes all the texelFetch* piglits. Do people think this is a good idea? _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
