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swr: [rasterizer core] Fix RECT_LIST primitive assembly

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The bug would make the 3rd component of attributes on the second
triangle of a RECT be invalid.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
This commit is contained in:
Tim Rowley 2017-02-16 20:28:28 -08:00
parent ade5351900
commit 1399fbd6fd
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/swr/rasterizer/core/pa_avx.cpp
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@ -2547,7 +2547,7 @@ void PaRectListSingle0(
a[i] = _simd16_extract_ps(a_16[i], 0);
b[i] = _simd16_extract_ps(a_16[i], 1);
}
}
}
else
{
const simd16vector &b_16 = PaGetSimdVector_simd16(pa, 1, slot);
@ -2574,7 +2574,7 @@ void PaRectListSingle0(
case 1:
verts[0] = swizzleLane0(a);
verts[1] = swizzleLane2(a);
verts[2] = _mm_blend_ps(verts[0], verts[1], 0x2);
verts[2] = _mm_blend_ps(verts[0], verts[1], 0xA);
break;
case 2:
case 3: