Remove wrongly repeated words in comments

[mesa.git] / src / gallium / drivers / swr / rasterizer / core / state.h

diff --git a/src/gallium/drivers/swr/rasterizer/core/state.h b/src/gallium/drivers/swr/rasterizer/core/state.h
index 5752094ca1032add357df732d6583577bfae027a..dc6cb3ca43a0fc979eaa88b0b7359078d9698c6f 100644 (file)
--- a/src/gallium/drivers/swr/rasterizer/core/state.h
+++ b/src/gallium/drivers/swr/rasterizer/core/state.h
@@ -197,8 +197,7 @@ enum SWR_OUTER_TESSFACTOR_ID
 #define VERTEX_CLIPCULL_DIST_LO_SLOT 35 // VS writes lower 4 clip/cull dist
 #define VERTEX_CLIPCULL_DIST_HI_SLOT 36 // VS writes upper 4 clip/cull dist
 #define VERTEX_POINT_SIZE_SLOT 37       // VS writes point size here
-static_assert(VERTEX_POINT_SIZE_SLOT < KNOB_NUM_ATTRIBUTES, "Mismatched attribute slot size");
-
+#define VERTEX_VIEWPORT_ARRAY_INDEX_SLOT 38
 // SoAoSoA
 struct simdvertex
 {
@@ -497,7 +496,6 @@ struct SWR_SURFACE_STATE
     uint32_t lod;               // for render targets, the lod being rendered to
     uint32_t arrayIndex;        // for render targets, the array index being rendered to for arrayed surfaces
     SWR_TILE_MODE tileMode;     // @llvm_enum
-    bool bInterleavedSamples;   // are MSAA samples stored interleaved or planar
     uint32_t halign;
     uint32_t valign;
     uint32_t xOffset;
@@ -506,6 +504,8 @@ struct SWR_SURFACE_STATE
     uint32_t lodOffsets[2][15]; // lod offsets for sampled surfaces
 
     uint8_t *pAuxBaseAddress;   // Used for compression, append/consume counter, etc.
+
+    bool bInterleavedSamples;   // are MSAA samples stored interleaved or planar
 };
 
 // vertex fetch state
@@ -627,7 +627,7 @@ struct SWR_STREAMOUT_STATE
 
     // The stream masks specify which attributes are sent to which streams.
     // These masks help the FE to setup the pPrimData buffer that is passed
-    // the the Stream Output Shader (SOS) function.
+    // the Stream Output Shader (SOS) function.
     uint32_t streamMasks[MAX_SO_STREAMS];
 
     // Number of attributes, including position, per vertex that are streamed out.
@@ -676,6 +676,9 @@ struct SWR_GS_STATE
     // geometry shader emits PrimitiveID
     bool emitsPrimitiveID;
 
+    // geometry shader emits ViewportArrayIndex
+    bool emitsViewportArrayIndex;
+
     // if true, geometry shader emits a single stream, with separate cut buffer.
     // if false, geometry shader emits vertices for multiple streams to the stream buffer, with a separate StreamID buffer
     // to map vertices to streams
@@ -790,6 +793,7 @@ typedef void(__cdecl *PFN_SO_FUNC)(SWR_STREAMOUT_CONTEXT& soContext);
 typedef void(__cdecl *PFN_PIXEL_KERNEL)(HANDLE hPrivateData, SWR_PS_CONTEXT *pContext);
 typedef void(__cdecl *PFN_CPIXEL_KERNEL)(HANDLE hPrivateData, SWR_PS_CONTEXT *pContext);
 typedef void(__cdecl *PFN_BLEND_JIT_FUNC)(const SWR_BLEND_STATE*, simdvector&, simdvector&, uint32_t, uint8_t*, simdvector&, simdscalari*, simdscalari*);
+typedef simdscalar(*PFN_QUANTIZE_DEPTH)(simdscalar);
 
 //////////////////////////////////////////////////////////////////////////
 /// FRONTEND_STATE
@@ -799,6 +803,7 @@ struct SWR_FRONTEND_STATE
     // skip clip test, perspective divide, and viewport transform
     // intended for verts in screen space
     bool vpTransformDisable;
+    bool bEnableCutIndex;
     union
     {
         struct
@@ -808,7 +813,7 @@ struct SWR_FRONTEND_STATE
             uint32_t triStripList : 2;
         };
         uint32_t bits;
-    }provokingVertex;
+    } provokingVertex;
     uint32_t topologyProvokingVertex; // provoking vertex for the draw topology
 };
 
@@ -896,22 +901,23 @@ enum SWR_MSAA_RASTMODE
 //////////////////////////////////////////////////////////////////////////
 struct SWR_RASTSTATE
 {
-    uint32_t cullMode : 2;
-    uint32_t fillMode : 2;
-    uint32_t frontWinding : 1;
-    uint32_t scissorEnable : 1;
-    uint32_t depthClipEnable : 1;
+    uint32_t cullMode               : 2;
+    uint32_t fillMode               : 2;
+    uint32_t frontWinding           : 1;
+    uint32_t scissorEnable          : 1;
+    uint32_t depthClipEnable        : 1;
+    uint32_t pointParam             : 1;
+    uint32_t pointSpriteEnable      : 1;
+    uint32_t pointSpriteTopOrigin   : 1;
+    uint32_t msaaRastEnable         : 1;
+    uint32_t forcedSampleCount      : 1;
+    uint32_t pixelOffset            : 1;
+    uint32_t depthBiasPreAdjusted   : 1;    ///< depth bias constant is in float units, not per-format Z units
+    uint32_t conservativeRast       : 1;
+
     float pointSize;
     float lineWidth;
 
-    // point size output from the VS
-    bool pointParam;
-
-    // point sprite
-    bool pointSpriteEnable;
-    bool pointSpriteTopOrigin;
-
-    // depth bias
     float depthBias;
     float slopeScaledDepthBias;
     float depthBiasClamp;
@@ -919,14 +925,11 @@ struct SWR_RASTSTATE
 
     ///@todo: MSAA lines
     // multisample state for MSAA lines
-    bool msaaRastEnable;
     SWR_MSAA_RASTMODE rastMode;    // @llvm_enum
 
     // sample count the rasterizer is running at
     SWR_MULTISAMPLE_COUNT sampleCount;  // @llvm_enum
-    bool bForcedSampleCount;
     uint32_t pixelLocation;     // UL or Center
-    bool pixelOffset;           // offset pixel positions by .5 in both the horizontal and vertical direction
     SWR_MULTISAMPLE_POS iSamplePos[SWR_MAX_NUM_MULTISAMPLES];   
     SWR_MSAA_SAMPLE_PATTERN samplePattern;   // @llvm_enum
 
@@ -991,6 +994,7 @@ enum SWR_INPUT_COVERAGE
 {
     SWR_INPUT_COVERAGE_NONE,
     SWR_INPUT_COVERAGE_NORMAL,
+    SWR_INPUT_COVERAGE_INNER_CONSERVATIVE,
     SWR_INPUT_COVERAGE_MAX,
 };
 
@@ -1018,7 +1022,7 @@ struct SWR_PS_STATE
 
     // dword 2
     uint32_t killsPixel         : 1;    // pixel shader can kill pixels
-    uint32_t inputCoverage      : 1;    // type of input coverage PS uses
+    uint32_t inputCoverage      : 1;    // ps uses input coverage
     uint32_t writesODepth       : 1;    // pixel shader writes to depth
     uint32_t usesSourceDepth    : 1;    // pixel shader reads depth
     uint32_t shadingRate        : 2;    // shading per pixel / sample / coarse pixel