diff options
| author | Eric Anholt <eric@anholt.net> | 2010-06-10 23:45:51 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-06-11 00:15:59 -0700 |
| commit | 178414eba402f9087ea505e7ef19f1becdd7a36d (patch) | |
| tree | dc5d5e33be05ec830d971bc4129226fbb0d26cf5 /src/mesa/drivers/dri/intel/intel_fbo.c | |
| parent | 73de09f265cb1c66d70fd9eb92021882bfbbbef6 (diff) | |
i965: Remove caching of surface state objects.
It turns out that computing a 56 byte key to look up a 20-byte object
out of a hash table was some sort of a bad idea. Whoops.
before:
[ # ] backend test min(s) median(s) stddev. count
[ 0] gl firefox-talos-gfx 37.799 38.203 0.39% 6/6
after:
[ 0] gl firefox-talos-gfx 34.761 34.784 0.17% 5/6
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_fbo.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index 8f61f1f5b2..d95de877b5 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -296,12 +296,6 @@ intel_renderbuffer_set_region(struct intel_context *intel, old = rb->region; rb->region = NULL; intel_region_reference(&rb->region, region); -#ifndef I915 - if (old) { - brw_state_cache_bo_delete(&brw_context(&intel->ctx)->surface_cache, - old->buffer); - } -#endif intel_region_release(&old); } |