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authorGeorge Kyriazis <[email protected]>2018-04-26 16:12:24 -0500
committerGeorge Kyriazis <[email protected]>2018-05-11 11:21:52 -0500
commit70f0a28b83d9977e106f80cfd033e0796bc43f2f (patch)
treee62c7d77176f9f26298cd882d483d19a3c10408b /src/gallium/drivers/swr/rasterizer
parentb3b0f0e0ec98d1da42554764adc17402535fa0b7 (diff)
swr/rast: Use binner topology to assemble backend attributes
Previously was using the draw topology, which may change if GS or Tess are active. Only affected attributes marked with constant interpolation, which limited the impact. Reviewed-by: Bruce Cherniak <[email protected]>
Diffstat (limited to 'src/gallium/drivers/swr/rasterizer')
-rw-r--r--src/gallium/drivers/swr/rasterizer/core/binner.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/binner.cpp b/src/gallium/drivers/swr/rasterizer/core/binner.cpp
index 9f8dc887aa6..7b9c20ef802 100644
--- a/src/gallium/drivers/swr/rasterizer/core/binner.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/binner.cpp
@@ -81,7 +81,7 @@ INLINE void ProcessAttributes(
// Conservative Rasterization requires degenerate tris to have constant attribute interpolation
uint32_t constantInterpMask = IsDegenerate::value ? 0xFFFFFFFF : backendState.constantInterpolationMask;
const uint32_t provokingVertex = pDC->pState->state.frontendState.topologyProvokingVertex;
- const PRIMITIVE_TOPOLOGY topo = pDC->pState->state.topology;
+ const PRIMITIVE_TOPOLOGY topo = pa.binTopology;
static const float constTable[3][4] = {
{ 0.0f, 0.0f, 0.0f, 0.0f },