diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.cpp | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/rasterizer.cpp | 12 |
2 files changed, 12 insertions, 4 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp index a49ec7a9fbb..14303eaeb41 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp @@ -1961,7 +1961,7 @@ void BinTriangles( // degenerate triangles won't be sent to rasterizer; just enable all edges pfnWork = GetRasterizerFunc(sampleCount, (rastState.conservativeRast > 0), (SWR_INPUT_COVERAGE)pDC->pState->state.psState.inputCoverage, ALL_EDGES_VALID, - (rastState.scissorEnable > 0)); + (rastState.scissorEnable > 0) || (state.scissorsTileAligned == false)); } if (!triMask) @@ -2105,7 +2105,7 @@ void BinTriangles( int32_t triEdgeEnable = (edgeEnable >> (triIndex * 3)) & ALL_EDGES_VALID; work.pfnWork = GetRasterizerFunc(sampleCount, (rastState.conservativeRast > 0), (SWR_INPUT_COVERAGE)pDC->pState->state.psState.inputCoverage, triEdgeEnable, - (rastState.scissorEnable > 0)); + (rastState.scissorEnable > 0) || (state.scissorsTileAligned == false)); // Degenerate triangles are required to be constant interpolated isDegenerate = (triEdgeEnable != ALL_EDGES_VALID) ? true : false; diff --git a/src/gallium/drivers/swr/rasterizer/core/rasterizer.cpp b/src/gallium/drivers/swr/rasterizer/core/rasterizer.cpp index 66283e340d6..184ded5ab28 100644 --- a/src/gallium/drivers/swr/rasterizer/core/rasterizer.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/rasterizer.cpp @@ -635,6 +635,10 @@ struct ComputeScissorEdges<std::true_type, std::true_type, RT> adjustScissorEdge<RT>(rastEdges[4].a, rastEdges[4].b, vEdgeFix16[4]); adjustScissorEdge<RT>(rastEdges[5].a, rastEdges[5].b, vEdgeFix16[5]); adjustScissorEdge<RT>(rastEdges[6].a, rastEdges[6].b, vEdgeFix16[6]); + + // Upper left rule for scissor + vEdgeFix16[3] = _mm256_sub_pd(vEdgeFix16[3], _mm256_set1_pd(1.0)); + vEdgeFix16[6] = _mm256_sub_pd(vEdgeFix16[6], _mm256_set1_pd(1.0)); } }; @@ -666,6 +670,10 @@ struct ComputeScissorEdges<std::true_type, std::false_type, RT> vEdgeFix16[4] = _mm256_set1_pd((rastEdges[4].a * (x - scissor.xmin)) + (rastEdges[4].b * (y - scissor.ymax))); vEdgeFix16[5] = _mm256_set1_pd((rastEdges[5].a * (x - scissor.xmax)) + (rastEdges[5].b * (y - scissor.ymax))); vEdgeFix16[6] = _mm256_set1_pd((rastEdges[6].a * (x - scissor.xmax)) + (rastEdges[6].b * (y - scissor.ymin))); + + // Upper left rule for scissor + vEdgeFix16[3] = _mm256_sub_pd(vEdgeFix16[3], _mm256_set1_pd(1.0)); + vEdgeFix16[6] = _mm256_sub_pd(vEdgeFix16[6], _mm256_set1_pd(1.0)); } }; @@ -1332,7 +1340,7 @@ void RasterizeTriPoint(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t macroTile, // once at center and broadcast the results in the backend uint32_t sampleCount = (rastState.samplePattern == SWR_MSAA_STANDARD_PATTERN) ? rastState.sampleCount : SWR_MULTISAMPLE_1X; // conservative rast not supported for points/lines - pfnTriRast = GetRasterizerFunc(sampleCount, false, SWR_INPUT_COVERAGE_NONE, ALL_EDGES_VALID, (rastState.scissorEnable > 0)); + pfnTriRast = GetRasterizerFunc(sampleCount, false, SWR_INPUT_COVERAGE_NONE, ALL_EDGES_VALID, (rastState.scissorEnable > 0) || (pDC->pState->state.scissorsTileAligned == false)); // overwrite texcoords for point sprites if (isPointSpriteTexCoordEnabled) @@ -1662,7 +1670,7 @@ void RasterizeLine(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t macroTile, voi PFN_WORK_FUNC pfnTriRast; uint32_t sampleCount = (rastState.samplePattern == SWR_MSAA_STANDARD_PATTERN) ? rastState.sampleCount : SWR_MULTISAMPLE_1X; // conservative rast not supported for points/lines - pfnTriRast = GetRasterizerFunc(sampleCount, false, SWR_INPUT_COVERAGE_NONE, ALL_EDGES_VALID, (rastState.scissorEnable > 0)); + pfnTriRast = GetRasterizerFunc(sampleCount, false, SWR_INPUT_COVERAGE_NONE, ALL_EDGES_VALID, (rastState.scissorEnable > 0) || (pDC->pState->state.scissorsTileAligned == false)); // make sure this macrotile intersects the triangle __m128i vXai = fpToFixedPoint(vXa); |