On Wed, Dec 21, 2011 at 2:39 PM, Paul Berry <stereotype...@gmail.com> wrote: > During meta-operations (such as _mesa_meta_GenerateMipmap()), we need > to be able to draw even if GL_RASTERIZER_DISCARD is enabled. This > patch causes _mesa_meta_begin() to save the state of > GL_RASTERIZER_DISCARD and disable it (so that drawing can be done > during the meta-op), and causes _mesa_meta_end() to restore it. > > Fixes piglit test "EXT_transform_feedback/generatemipmap discard" on > i965 Gen6.
Reviewed-by: Brian Paul <bri...@vmare.com> _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
