src/gallium/drivers/swr/swr_memory.h

   1 /****************************************************************************
   2  * Copyright (C) 2015 Intel Corporation.   All Rights Reserved.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
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   9  * Software is furnished to do so, subject to the following conditions:
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  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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  21  * IN THE SOFTWARE.
  22  ***************************************************************************/
  23
  24 #pragma once
  25
  26 INLINE void
  27 swr_LoadHotTile(HANDLE hPrivateContext,
  28                 SWR_FORMAT dstFormat,
  29                 SWR_RENDERTARGET_ATTACHMENT renderTargetIndex,
  30                 UINT x, UINT y,
  31                 uint32_t renderTargetArrayIndex, uint8_t* pDstHotTile)
  32 {
  33    // Grab source surface state from private context
  34    swr_draw_context *pDC = (swr_draw_context*)hPrivateContext;
  35    SWR_SURFACE_STATE *pSrcSurface = &pDC->renderTargets[renderTargetIndex];
  36
  37    pDC->pAPI->pfnSwrLoadHotTile(pSrcSurface, dstFormat, renderTargetIndex, x, y, renderTargetArrayIndex, pDstHotTile);
  38 }
  39
  40 INLINE void
  41 swr_StoreHotTile(HANDLE hPrivateContext,
  42                  SWR_FORMAT srcFormat,
  43                  SWR_RENDERTARGET_ATTACHMENT renderTargetIndex,
  44                  UINT x, UINT y,
  45                  uint32_t renderTargetArrayIndex, uint8_t* pSrcHotTile)
  46 {
  47    // Grab destination surface state from private context
  48    swr_draw_context *pDC = (swr_draw_context*)hPrivateContext;
  49    SWR_SURFACE_STATE *pDstSurface = &pDC->renderTargets[renderTargetIndex];
  50
  51    pDC->pAPI->pfnSwrStoreHotTileToSurface(pDstSurface, srcFormat, renderTargetIndex, x, y, renderTargetArrayIndex, pSrcHotTile);
  52 }
  53
  54 INLINE void
  55 swr_StoreHotTileClear(HANDLE hPrivateContext,
  56                       SWR_RENDERTARGET_ATTACHMENT renderTargetIndex,
  57                       UINT x,
  58                       UINT y,
  59                       uint32_t renderTargetArrayIndex,
  60                       const float* pClearColor)
  61 {
  62    // Grab destination surface state from private context
  63    swr_draw_context *pDC = (swr_draw_context*)hPrivateContext;
  64    SWR_SURFACE_STATE *pDstSurface = &pDC->renderTargets[renderTargetIndex];
  65
  66    pDC->pAPI->pfnSwrStoreHotTileClear(pDstSurface, renderTargetIndex, x, y, renderTargetArrayIndex, pClearColor);
  67 }