diff options
| author | Tim Rowley <[email protected]> | 2016-08-10 13:20:30 -0600 |
|---|---|---|
| committer | Tim Rowley <[email protected]> | 2016-08-17 17:08:54 -0500 |
| commit | b8c47175672063e45229b7cf82b79d1e97ec2943 (patch) | |
| tree | c2c67c53410c98f4064626accc7cb54d4d988dfd /src | |
| parent | d816c5d6adcd3fbeee56ddebac95321b90d7ca46 (diff) | |
swr: [rasterizer core] change scale on VP matrix element gathers
Was 1, which led to pulling denorms for non-zero indices.
Changed to sizeof(float).
Signed-off-by: Tim Rowley <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.h b/src/gallium/drivers/swr/rasterizer/core/frontend.h index 5e7762af2d5..367d1998b91 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.h +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.h @@ -224,12 +224,12 @@ INLINE void viewportTransform(simdvector *v, const SWR_VIEWPORT_MATRICES & vpMatrices, simdscalari vViewportIdx) { // perform a gather of each matrix element based on the viewport array indexes - simdscalar m00 = _simd_i32gather_ps(&vpMatrices.m00[0], vViewportIdx, 1); - simdscalar m30 = _simd_i32gather_ps(&vpMatrices.m30[0], vViewportIdx, 1); - simdscalar m11 = _simd_i32gather_ps(&vpMatrices.m11[0], vViewportIdx, 1); - simdscalar m31 = _simd_i32gather_ps(&vpMatrices.m31[0], vViewportIdx, 1); - simdscalar m22 = _simd_i32gather_ps(&vpMatrices.m22[0], vViewportIdx, 1); - simdscalar m32 = _simd_i32gather_ps(&vpMatrices.m32[0], vViewportIdx, 1); + simdscalar m00 = _simd_i32gather_ps(&vpMatrices.m00[0], vViewportIdx, 4); + simdscalar m30 = _simd_i32gather_ps(&vpMatrices.m30[0], vViewportIdx, 4); + simdscalar m11 = _simd_i32gather_ps(&vpMatrices.m11[0], vViewportIdx, 4); + simdscalar m31 = _simd_i32gather_ps(&vpMatrices.m31[0], vViewportIdx, 4); + simdscalar m22 = _simd_i32gather_ps(&vpMatrices.m22[0], vViewportIdx, 4); + simdscalar m32 = _simd_i32gather_ps(&vpMatrices.m32[0], vViewportIdx, 4); for (uint32_t i = 0; i < NumVerts; ++i) { |