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nvc0: fix PointCoord enable in FP header

This commit is contained in:
Christoph Bumiller 2011-02-23 14:54:25 +01:00
parent d0caaba370
commit 11b9f4439c
1 changed files with 5 additions and 2 deletions
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7
src/gallium/drivers/nvc0/nvc0_program.c
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@ -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);
}