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authorEric Anholt <eric@anholt.net>2009-01-07 16:56:02 -0800
committerAlan Hourihane <alanh@vmware.com>2009-01-09 11:16:40 +0000
commit28c503d4bb7b46c593d346f142b05f35afe0d0d1 (patch)
tree2ca42e0d055d6b32d4b3359539e8c8d9fb08cb8c /src
parent739d38c8e9a23c6e45f4869a01f0e104e1d78a8f (diff)
i965: Fix GLSL FS DPH to return the right value instead of src0.w * src1.w.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_glsl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
index d43e326f7d..942ebe1ed4 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
@@ -623,7 +623,7 @@ static void emit_dph(struct brw_wm_compile *c,
brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
brw_MAC(p, dst, src0[2], src1[2]);
brw_set_saturate(p, (inst->SaturateMode != SATURATE_OFF) ? 1 : 0);
- brw_ADD(p, dst, src0[3], src1[3]);
+ brw_ADD(p, dst, dst, src1[3]);
brw_set_saturate(p, 0);
}