i965: keep SecHalf flag after register coalescing
authorChia-I Wu <olv@lunarg.com>
Fri, 27 Sep 2013 04:31:32 +0000 (12:31 +0800)
committerChia-I Wu <olvaffe@gmail.com>
Wed, 9 Oct 2013 06:49:11 +0000 (14:49 +0800)
commita26e17a36503c5387447cd560c81dbea6f2d89f9
tree9d5ddefbc41512df88b270bea16b495c7029fd04
parent3db52b6e36981b89c53795287b64983ad3d02d16
i965: keep SecHalf flag after register coalescing

Copy sechalf to the new register, otherwise we would read wrong HW registers.

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