diff options
| author | Eric Anholt <eric@anholt.net> | 2009-11-10 15:51:29 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-11-10 16:00:30 -0800 |
| commit | c5413839b3e99c7b162f1260142f3c175502b0ce (patch) | |
| tree | 0f849b3db0283418d5b511de98ae8758ceecb108 /scons/winddk.py | |
| parent | eb6a1f8a00596156cd7164838ef9e9a5b39e7254 (diff) | |
i965: avoid memsetting all the BRW_WM_MAX_INSN arrays for every compile.
For an app that's blowing out the state cache, like sauerbraten, the
memset of the giant arrays ended up taking 11% of the CPU even when only a
"few" of the entries got used. With this, the WM program compile drops back
down to 1% of CPU time.
Bug #24981 (bisected to BRW_WM_MAX_INSN increase).
Diffstat (limited to 'scons/winddk.py')
0 files changed, 0 insertions, 0 deletions