kc3-lang/angle/src/libANGLE/renderer/d3d/formatutilsD3D.h

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• Hash : 051dbc79
  Author :
  Date : 2015-01-05T15:48:58
  

  Create a formatutilsD3D and move some functions from formatutils.
  
  BUG=angle:681
  
  Change-Id: I694073c50dccd05c3117761e446eba0d15c03293
  Reviewed-on: https://chromium-review.googlesource.com/238480
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/d3d/formatutilsD3D.h

• //
  // Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  // formatutils9.h: Queries for GL image formats and their translations to D3D
  // formats.
  
  #ifndef LIBANGLE_RENDERER_D3D_FORMATUTILSD3D_H_
  #define LIBANGLE_RENDERER_D3D_FORMATUTILSD3D_H_
  
  #include "angle_gl.h"
  
  #include <cstddef>
  #include <stdint.h>
  
  namespace rx
  {
  
  typedef void (*MipGenerationFunction)(size_t sourceWidth, size_t sourceHeight, size_t sourceDepth,
                                        const uint8_t *sourceData, size_t sourceRowPitch, size_t sourceDepthPitch,
                                        uint8_t *destData, size_t destRowPitch, size_t destDepthPitch);
  
  typedef void (*LoadImageFunction)(size_t width, size_t height, size_t depth,
                                    const uint8_t *input, size_t inputRowPitch, size_t inputDepthPitch,
                                    uint8_t *output, size_t outputRowPitch, size_t outputDepthPitch);
  
  typedef void (*InitializeTextureDataFunction)(size_t width, size_t height, size_t depth,
                                                uint8_t *output, size_t outputRowPitch, size_t outputDepthPitch);
  
  typedef void (*ColorReadFunction)(const uint8_t *source, uint8_t *dest);
  typedef void (*ColorWriteFunction)(const uint8_t *source, uint8_t *dest);
  typedef void (*ColorCopyFunction)(const uint8_t *source, uint8_t *dest);
  
  typedef void (*VertexCopyFunction)(const uint8_t *input, size_t stride, size_t count, uint8_t *output);
  
  enum VertexConversionType
  {
      VERTEX_CONVERT_NONE = 0,
      VERTEX_CONVERT_CPU = 1,
      VERTEX_CONVERT_GPU = 2,
      VERTEX_CONVERT_BOTH = 3
  };
  
  ColorWriteFunction GetColorWriteFunction(GLenum format, GLenum type);
  
  }
  
  #endif // LIBANGLE_RENDERER_D3D_FORMATUTILSD3D_H_
  

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