Mesa (master): swr: [rasterizer core] add rasterizerSampleCount to PS context
Tim Rowley
torowley at kemper.freedesktop.org
Wed Aug 10 18:17:13 UTC 2016
Module: Mesa
Branch: master
Commit: 047493c1980deddc916294d8cb498d5e0633ad82
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=047493c1980deddc916294d8cb498d5e0633ad82
Author: Tim Rowley <timothy.o.rowley at intel.com>
Date: Thu Aug 4 17:37:19 2016 -0600
swr: [rasterizer core] add rasterizerSampleCount to PS context
Signed-off-by: Tim Rowley <timothy.o.rowley at intel.com>
---
src/gallium/drivers/swr/rasterizer/core/backend.cpp | 4 ++++
src/gallium/drivers/swr/rasterizer/core/state.h | 2 ++
2 files changed, 6 insertions(+)
diff --git a/src/gallium/drivers/swr/rasterizer/core/backend.cpp b/src/gallium/drivers/swr/rasterizer/core/backend.cpp
index 900849d..c421179 100644
--- a/src/gallium/drivers/swr/rasterizer/core/backend.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/backend.cpp
@@ -470,6 +470,7 @@ void BackendSingleSample(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t x, uint3
psContext.pRecipW = work.pRecipW;
psContext.pSamplePosX = (const float*)&T::MultisampleT::samplePosX;
psContext.pSamplePosY = (const float*)&T::MultisampleT::samplePosY;
+ psContext.rasterizerSampleCount = T::MultisampleT::numSamples;
for(uint32_t yy = y; yy < y + KNOB_TILE_Y_DIM; yy += SIMD_TILE_Y_DIM)
{
@@ -660,6 +661,7 @@ void BackendSampleRate(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t x, uint32_
psContext.recipDet = work.recipDet;
psContext.pSamplePosX = (const float*)&T::MultisampleT::samplePosX;
psContext.pSamplePosY = (const float*)&T::MultisampleT::samplePosY;
+ psContext.rasterizerSampleCount = T::MultisampleT::numSamples;
for (uint32_t yy = y; yy < y + KNOB_TILE_Y_DIM; yy += SIMD_TILE_Y_DIM)
{
@@ -880,6 +882,8 @@ void BackendPixelRate(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t x, uint32_t
psContext.recipDet = work.recipDet;
psContext.pSamplePosX = (const float*)&T::MultisampleT::samplePosX;
psContext.pSamplePosY = (const float*)&T::MultisampleT::samplePosY;
+ psContext.rasterizerSampleCount = T::MultisampleT::numSamples;
+
psContext.sampleIndex = 0;
PixelRateZTestLoop<T> PixelRateZTest(pDC, work, coeffs, state, pDepthBase, pStencilBase, rastState.clipDistanceMask);
diff --git a/src/gallium/drivers/swr/rasterizer/core/state.h b/src/gallium/drivers/swr/rasterizer/core/state.h
index f2ebf92..a3616bc 100644
--- a/src/gallium/drivers/swr/rasterizer/core/state.h
+++ b/src/gallium/drivers/swr/rasterizer/core/state.h
@@ -340,6 +340,8 @@ struct SWR_PS_CONTEXT
uint32_t primID; // IN: primitive ID
uint32_t sampleIndex; // IN: sampleIndex
+ uint32_t rasterizerSampleCount; // IN: sample count used by the rasterizer
+
};
//////////////////////////////////////////////////////////////////////////
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