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authorChristoph Bumiller <[email protected]>2011-02-23 14:54:25 +0100
committerChristoph Bumiller <[email protected]>2011-02-24 17:35:36 +0100
commit11b9f4439c56045a8f718e483844135dd9fbcb58 (patch)
tree8656c23568fb1f4668cfa9af668965e376bf7997 /src/gallium/drivers
parentd0caaba370cb70f426180a46e5475bf8a05ac19b (diff)
nvc0: fix PointCoord enable in FP header
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/nvc0/nvc0_program.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_program.c b/src/gallium/drivers/nvc0/nvc0_program.c
index 0685a842304..899fe147c6a 100644
--- a/src/gallium/drivers/nvc0/nvc0_program.c
+++ b/src/gallium/drivers/nvc0/nvc0_program.c
@@ -535,8 +535,11 @@ nvc0_fp_gen_header(struct nvc0_program *fp, struct nvc0_translation_info *ti)
a = ti->input_loc[i][c] / 2;
if (ti->input_loc[i][c] >= 0x2c0)
a -= 32;
- if ((a & ~7) == 0x70/2)
- fp->hdr[5] |= 1 << (28 + (a & 7) / 2); /* FRAG_COORD_UMASK */
+ if (ti->input_loc[i][0] == 0x70)
+ fp->hdr[5] |= 1 << (28 + c); /* FRAG_COORD_UMASK */
+ else
+ if (ti->input_loc[i][0] == 0x2e0)
+ fp->hdr[14] |= 1 << (24 + c); /* POINT_COORD */
else
fp->hdr[4 + a / 32] |= m << (a % 32);
}