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authorBruce Cherniak <[email protected]>2017-02-02 14:15:08 -0600
committerTim Rowley <[email protected]>2017-02-06 16:27:53 -0600
commitbf29495dcdb290c8b15cacd2001603b8ae5d36c8 (patch)
treeb5c77168e36c78914085515b584fcdf041b6429c
parent72e6d1f00a13f15d2c51382bbfb9ac5f28d045e6 (diff)
swr: [rasterizer core] Remove dead code Clipper::ClipScalar()
Clipper::ClipScalar() is dead code and should be removed. It is causing an error with gcc-7 because it references a now defunct member. v2: includes bugzilla reference, same code change Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99633 CC: "13.0 17.0" <[email protected]> Tested-by: Vinson Lee <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Tim Rowley <[email protected]>
-rw-r--r--src/gallium/drivers/swr/rasterizer/core/clip.h39
1 files changed, 0 insertions, 39 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/clip.h b/src/gallium/drivers/swr/rasterizer/core/clip.h
index 085e4a9f16c..f19858f932b 100644
--- a/src/gallium/drivers/swr/rasterizer/core/clip.h
+++ b/src/gallium/drivers/swr/rasterizer/core/clip.h
@@ -262,45 +262,6 @@ public:
return _simd_movemask_ps(vClipCullMask);
}
- // clip a single primitive
- int ClipScalar(PA_STATE& pa, uint32_t primIndex, float* pOutPos, float* pOutAttribs)
- {
- OSALIGNSIMD(float) inVerts[3 * 4];
- OSALIGNSIMD(float) inAttribs[3 * KNOB_NUM_ATTRIBUTES * 4];
-
- // transpose primitive position
- __m128 verts[3];
- pa.AssembleSingle(VERTEX_POSITION_SLOT, primIndex, verts);
- _mm_store_ps(&inVerts[0], verts[0]);
- _mm_store_ps(&inVerts[4], verts[1]);
- _mm_store_ps(&inVerts[8], verts[2]);
-
- // transpose attribs
- uint32_t numScalarAttribs = this->state.linkageCount * 4;
-
- int idx = 0;
- DWORD slot = 0;
- uint32_t mapIdx = 0;
- uint32_t tmpLinkage = uint32_t(this->state.linkageMask);
- while (_BitScanForward(&slot, tmpLinkage))
- {
- tmpLinkage &= ~(1 << slot);
- // Compute absolute attrib slot in vertex array
- uint32_t inputSlot = VERTEX_ATTRIB_START_SLOT + this->state.linkageMap[mapIdx++];
- __m128 attrib[3]; // triangle attribs (always 4 wide)
- pa.AssembleSingle(inputSlot, primIndex, attrib);
- _mm_store_ps(&inAttribs[idx], attrib[0]);
- _mm_store_ps(&inAttribs[idx + numScalarAttribs], attrib[1]);
- _mm_store_ps(&inAttribs[idx + numScalarAttribs * 2], attrib[2]);
- idx += 4;
- }
-
- int numVerts;
- Clip(inVerts, inAttribs, numScalarAttribs, pOutPos, &numVerts, pOutAttribs);
-
- return numVerts;
- }
-
// clip SIMD primitives
void ClipSimd(const simdscalar& vPrimMask, const simdscalar& vClipMask, PA_STATE& pa, const simdscalari& vPrimId, const simdscalari& vViewportIdx)
{