diff options
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/backend.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/backend.cpp b/src/gallium/drivers/swr/rasterizer/core/backend.cpp index 16698ef08f9..ca9a8b40449 100644 --- a/src/gallium/drivers/swr/rasterizer/core/backend.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/backend.cpp @@ -593,6 +593,10 @@ void BackendSingleSample(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t x, uint3 pDepthBuffer, depthPassMask, vCoverageMask, pStencilBuffer, stencilPassMask); goto Endtile; } + } else { + // for early z, consolidate discards from shader + // into depthPassMask + depthPassMask = _simd_and_ps(depthPassMask, vCoverageMask); } uint32_t statMask = _simd_movemask_ps(depthPassMask); |