[965] Do a little bit rotation in state hash to reduce collisions.
authorEric Anholt <eric@anholt.net>
Fri, 18 Jan 2008 18:15:28 +0000 (10:15 -0800)
committerEric Anholt <eric@anholt.net>
Fri, 18 Jan 2008 18:15:28 +0000 (10:15 -0800)
commit2afe5344dfb7b19563046d7b2f522d91335aac66
treec8a3accef3d0114183e41044c9d75e4754e7a42b
parent8c56418f979f4b8c79c80738b35ac03470c25fea
[965] Do a little bit rotation in state hash to reduce collisions.

This was around 3% improvement in OA.
src/mesa/drivers/dri/i965/brw_state_cache.c