Since _mesa_update_state() may be called several times per draw call, we wish to be judicious about the amount of work we place inside the intel_update_state() callback. By moving the current HiZ/color resolves we need before drawing from out of the notify and into the draw itself, we can save a few percent of overhead in OglBatch7 on Atom class devices. The catch is that putting the resolve inside the draw call itself causes recursion so we need a new vbo entry point so that we do the resolves prior to sealing the vbo context.
No i965 piglits were harmed. -Chris _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
