Removed unused Clip() and FRUSTUM_CLIP_MASK define.
---
src/gallium/drivers/swr/rasterizer/core/clip.cpp | 22 ----------------------
src/gallium/drivers/swr/rasterizer/core/clip.h | 4 ----
2 files changed, 26 deletions(-)
diff --git a/src/gallium/drivers/swr/rasterizer/core/clip.cpp
b/src/gallium/drivers/swr/rasterizer/core/clip.cpp
index 7b1e09d..0a6afe5 100644
--- a/src/gallium/drivers/swr/rasterizer/core/clip.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/clip.cpp
@@ -157,28 +157,6 @@ int ClipTriToPlane( const float *pInPts, int numInPts,
return i;
}
-
-
-void Clip(const float *pTriangle, const float *pAttribs, int numAttribs, float
*pOutTriangles, int *numVerts, float *pOutAttribs)
-{
- // temp storage to hold at least 6 sets of vertices, the max number that
can be created during clipping
- OSALIGNSIMD(float) tempPts[6 * 4];
- OSALIGNSIMD(float) tempAttribs[6 * KNOB_NUM_ATTRIBUTES * 4];
-
- // we opt to clip to viewport frustum to produce smaller triangles for
rasterization precision
- int NumOutPts = ClipTriToPlane<FRUSTUM_NEAR>(pTriangle, 3, pAttribs,
numAttribs, tempPts, tempAttribs);
- NumOutPts = ClipTriToPlane<FRUSTUM_FAR>(tempPts, NumOutPts, tempAttribs,
numAttribs, pOutTriangles, pOutAttribs);
- NumOutPts = ClipTriToPlane<FRUSTUM_LEFT>(pOutTriangles, NumOutPts,
pOutAttribs, numAttribs, tempPts, tempAttribs);
- NumOutPts = ClipTriToPlane<FRUSTUM_RIGHT>(tempPts, NumOutPts, tempAttribs,
numAttribs, pOutTriangles, pOutAttribs);
- NumOutPts = ClipTriToPlane<FRUSTUM_BOTTOM>(pOutTriangles, NumOutPts,
pOutAttribs, numAttribs, tempPts, tempAttribs);
- NumOutPts = ClipTriToPlane<FRUSTUM_TOP>(tempPts, NumOutPts, tempAttribs,
numAttribs, pOutTriangles, pOutAttribs);
-
- SWR_ASSERT(NumOutPts <= 6);
-
- *numVerts = NumOutPts;
- return;
-}
-
void ClipTriangles(DRAW_CONTEXT *pDC, PA_STATE& pa, uint32_t workerId,
simdvector prims[], uint32_t primMask, simdscalari primId, simdscalari
viewportIdx)
{
SWR_CONTEXT *pContext = pDC->pContext;
diff --git a/src/gallium/drivers/swr/rasterizer/core/clip.h
b/src/gallium/drivers/swr/rasterizer/core/clip.h
index f19858f..23a768f 100644
--- a/src/gallium/drivers/swr/rasterizer/core/clip.h
+++ b/src/gallium/drivers/swr/rasterizer/core/clip.h
@@ -56,12 +56,8 @@ enum SWR_CLIPCODES
GUARDBAND_BOTTOM = (0x80 << CLIPCODE_SHIFT | 0x8)
};
-#define FRUSTUM_CLIP_MASK
(FRUSTUM_LEFT|FRUSTUM_TOP|FRUSTUM_RIGHT|FRUSTUM_BOTTOM|FRUSTUM_NEAR|FRUSTUM_FAR)
#define GUARDBAND_CLIP_MASK
(FRUSTUM_NEAR|FRUSTUM_FAR|GUARDBAND_LEFT|GUARDBAND_TOP|GUARDBAND_RIGHT|GUARDBAND_BOTTOM|NEGW)
-void Clip(const float *pTriangle, const float *pAttribs, int numAttribs, float
*pOutTriangles,
- int *numVerts, float *pOutAttribs);
-
INLINE
void ComputeClipCodes(const API_STATE& state, const simdvector& vertex,
simdscalar& clipCodes, simdscalari viewportIndexes)
{
--
2.7.4
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