i965: allow SIMD8 sampler messages in SIMD16 mode
authorChia-I Wu <olv@lunarg.com>
Mon, 30 Sep 2013 06:12:19 +0000 (14:12 +0800)
committerChia-I Wu <olvaffe@gmail.com>
Wed, 9 Oct 2013 06:49:11 +0000 (14:49 +0800)
commit3db52b6e36981b89c53795287b64983ad3d02d16
tree720a997523668a0b350e1fffdd66de7c0056a598
parent44f0777f17df13f504602e76d7f5ba0edc642081
i965: allow SIMD8 sampler messages in SIMD16 mode

When the instruction to send the sampler message is forced uncompressed or
sechalf, send SIMD8 one even in SIMD16 mode.

Signed-off-by: Chia-I Wu <olv@lunarg.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
src/mesa/drivers/dri/i965/brw_fs_generator.cpp