From c8fe3b9dca73e3b91979d92ba4136b302001b3bb Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Sun, 17 Jul 2016 18:38:38 +0200 Subject: st/mesa: completely rewrite state atoms MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The goal is to do this in st_validate_state: while (dirty) atoms[u_bit_scan(&dirty)]->update(st); That implies that atoms can't specify which flags they consume. There is exactly one ST_NEW_* flag for each atom. (58 flags in total) There are macros that combine multiple flags into one for easier use. All _NEW_* flags are translated into ST_NEW_* flags in st_invalidate_state. st/mesa doesn't keep the _NEW_* flags after that. torcs is 2% faster between the previous patch and the end of this series. v2: - add st_atom_list.h to Makefile.sources Reviewed-by: Nicolai Hähnle --- src/mesa/Makefile.sources | 1 + 1 file changed, 1 insertion(+) (limited to 'src/mesa/Makefile.sources') diff --git a/src/mesa/Makefile.sources b/src/mesa/Makefile.sources index a16968d7e87..472e767d844 100644 --- a/src/mesa/Makefile.sources +++ b/src/mesa/Makefile.sources @@ -409,6 +409,7 @@ STATETRACKER_FILES = \ state_tracker/st_atom_depth.c \ state_tracker/st_atom_framebuffer.c \ state_tracker/st_atom.h \ + state_tracker/st_atom_list.h \ state_tracker/st_atom_image.c \ state_tracker/st_atom_msaa.c \ state_tracker/st_atom_pixeltransfer.c \ -- cgit v1.2.3