diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-07-22 15:08:42 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2009-08-29 09:21:17 +0100 |
| commit | 2301314e7ccd37faae80353d35109bb029dc9335 (patch) | |
| tree | 2204dad40e37adbaa8bb70bd6f07c34f674b7786 /src/gallium/drivers/llvmpipe/lp_setup.c | |
| parent | df1823ec5b2c64a9d1a5fc13be0e0f37741c3ffa (diff) | |
llvmpipe: shortcircuit repeated lookups of the same tile
The lp_tile_cache is often called repeatedly to look up the same
tile. Add a cache (to the cache) of the single tile most recently
retreived and make a quick inline check to see if this matches the
subsequent request.
Add a tile_address bitfield struct to make this check easier.
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_setup.c')
0 files changed, 0 insertions, 0 deletions