| commit | 8dfc9f038ee3f6a57f0a3f3cc641b0866a6111b7 | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Wed Oct 16 11:51:22 2013 -0700 |
| committer | Eric Anholt <eric@anholt.net> | Wed Oct 30 17:51:19 2013 -0700 |
| tree | f895ceb519a9cd4eafe2e9e621ebb316fd222a73 | |
| parent | 6032261682388ced64bd33328a5025f561927a38 [diff] |
i965/fs: Use the gen7 scratch read opcode when possible. This avoids a lot of message setup we had to do otherwise. Improves GLB2.7 performance with register spilling force enabled by 1.6442% +/- 0.553218% (n=4). v2: Use BRW_PREDICATE_NONE, improve a comment (by Paul). Reviewed-by: Paul Berry <stereotype441@gmail.com>