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authorEric Anholt <eric@anholt.net>2010-09-28 10:07:56 -0700
committerEric Anholt <eric@anholt.net>2010-09-28 10:10:42 -0700
commitf1dba030564e66ca52f4ed44172681e7d2e90ad2 (patch)
treeb1372be80da3d71365b97ac767aa733bb77e1594 /src
parent6bf12c8b7366a9db8c88b9cacaa06266b41a73b5 (diff)
i965: Fix all non-snb regression in the snb attribute interpolation commit.
This apparently had never been tested elsewhere before being merged to master.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_fp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index a88b7bdea8..d4d75d63d8 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -342,7 +342,7 @@ static struct prog_src_register get_pixel_w( struct brw_wm_compile *c )
if (c->func.brw->intel.gen >= 6)
return src_undef();
- if (!src_is_undef(c->pixel_w)) {
+ if (src_is_undef(c->pixel_w)) {
struct prog_dst_register pixel_w = get_temp(c);
struct prog_src_register deltas = get_delta_xy(c);
struct prog_src_register interp_wpos = src_reg(PROGRAM_PAYLOAD, FRAG_ATTRIB_WPOS);