swr/rast: add SwrInit() to init backend/memory tables

Reviewed-by: Bruce Cherniak <[email protected]>

3 files changed, 25 insertions, 6 deletions

diff --git a/src/gallium/drivers/swr/rasterizer/core/api.cpp b/src/gallium/drivers/swr/rasterizer/core/api.cpp
index 4554aaa3ec7..a3870be6c7b 100644
--- a/src/gallium/drivers/swr/rasterizer/core/api.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/api.cpp
@@ -143,9 +143,6 @@ HANDLE SwrCreateContext(
     // initialize hot tile manager
     pContext->pHotTileMgr = new HotTileMgr();
 
-    // initialize function pointer tables
-    InitClearTilesTable();
-
     // initialize callback functions
     pContext->pfnLoadTile = pCreateInfo->pfnLoadTile;
     pContext->pfnStoreTile = pCreateInfo->pfnStoreTile;
@@ -1641,6 +1638,25 @@ void SWR_API SwrEndFrame(
     pContext->frameCount++;
 }
 
+void InitSimLoadTilesTable();
+void InitSimStoreTilesTable();
+void InitSimClearTilesTable();
+
+void InitClearTilesTable();
+void InitBackendFuncTables();
+
+//////////////////////////////////////////////////////////////////////////
+/// @brief Initialize swr backend and memory internal tables
+void SwrInit()
+{
+    InitSimLoadTilesTable();
+    InitSimStoreTilesTable();
+    InitSimClearTilesTable();
+
+    InitClearTilesTable();
+    InitBackendFuncTables();
+}
+
 
 void SwrGetInterface(SWR_INTERFACE &out_funcs)
 {
@@ -1688,4 +1704,5 @@ void SwrGetInterface(SWR_INTERFACE &out_funcs)
     out_funcs.pfnSwrEnableStatsFE = SwrEnableStatsFE;
     out_funcs.pfnSwrEnableStatsBE = SwrEnableStatsBE;
     out_funcs.pfnSwrEndFrame = SwrEndFrame;
+    out_funcs.pfnSwrInit = SwrInit;
 }
diff --git a/src/gallium/drivers/swr/rasterizer/core/api.h b/src/gallium/drivers/swr/rasterizer/core/api.h
index eacf0a84171..0b07608efb2 100644
--- a/src/gallium/drivers/swr/rasterizer/core/api.h
+++ b/src/gallium/drivers/swr/rasterizer/core/api.h
@@ -655,6 +655,10 @@ SWR_FUNC(void, SwrEnableStatsBE,
 SWR_FUNC(void, SwrEndFrame,
     HANDLE hContext);
 
+//////////////////////////////////////////////////////////////////////////
+/// @brief Initialize swr backend and memory internal tables
+SWR_FUNC(void, SwrInit);
+
 
 struct SWR_INTERFACE
 {
@@ -702,6 +706,7 @@ struct SWR_INTERFACE
     PFNSwrEnableStatsFE pfnSwrEnableStatsFE;
     PFNSwrEnableStatsBE pfnSwrEnableStatsBE;
     PFNSwrEndFrame pfnSwrEndFrame;
+    PFNSwrInit pfnSwrInit;
 };
 
 extern "C" {
diff --git a/src/gallium/drivers/swr/rasterizer/core/backend.h b/src/gallium/drivers/swr/rasterizer/core/backend.h
index 7787332281c..7bb1f5585fb 100644
--- a/src/gallium/drivers/swr/rasterizer/core/backend.h
+++ b/src/gallium/drivers/swr/rasterizer/core/backend.h
@@ -41,10 +41,7 @@ void ProcessStoreTilesBE(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t macroTil
 void ProcessDiscardInvalidateTilesBE(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t macroTile, void *pData);
 void ProcessShutdownBE(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t macroTile, void *pUserData);
 void BackendNullPS(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t x, uint32_t y, SWR_TRIANGLE_DESC &work, RenderOutputBuffers &renderBuffers);
-void InitClearTilesTable();
 simdmask ComputeUserClipMask(uint8_t clipMask, float* pUserClipBuffer, simdscalar vI, simdscalar vJ);
-void InitBackendFuncTables();
-void InitCPSFuncTables();
 void CalcSampleBarycentrics(const BarycentricCoeffs& coeffs, SWR_PS_CONTEXT &psContext);
 
 extern PFN_BACKEND_FUNC gBackendPixelRateTable[SWR_MULTISAMPLE_TYPE_COUNT]