Re: [Mesa-dev] [PATCH 5/5] i965/fs: Use the gen7 scratch read opcode when possible.

2013-10-27 Thread Paul Berry
On 21 October 2013 17:48, Eric Anholt wrote: > 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). > --- > src/mesa/drivers/dri/i965/brw_defines.h| 7 > src/mesa/drivers

[Mesa-dev] [PATCH 5/5] i965/fs: Use the gen7 scratch read opcode when possible.

2013-10-21 Thread Eric Anholt
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). --- src/mesa/drivers/dri/i965/brw_defines.h| 7 src/mesa/drivers/dri/i965/brw_eu.h | 5 +++ src/mesa/drive