kc3-lang/angle/src/libANGLE/renderer/copyimage.h

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• Hash : d2b50a0b
  Author :
  Date : 2016-06-09T00:13:35
  

  Move ReadPixels logic to helper methods.
  
  These routines were pretty much duplicated between D3D9 and D3D11.
  Since I was going to have to rewrite them again for Vulkan, I
  figured it would be best to move them into a common location and
  clean them up a bit.
  
  BUG=angleproject:1319
  
  Change-Id: I15d39b052daf3e1020dbd0880f01ae84f3686a0a
  Reviewed-on: https://chromium-review.googlesource.com/349630
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/copyimage.h

• //
  // Copyright (c) 2013-2014 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.
  //
  
  // copyimage.h: Defines image copying functions
  
  #ifndef LIBANGLE_RENDERER_D3D_COPYIMAGE_H_
  #define LIBANGLE_RENDERER_D3D_COPYIMAGE_H_
  
  #include "common/mathutil.h"
  #include "libANGLE/angletypes.h"
  
  #include <stdint.h>
  
  namespace rx
  {
  
  template <typename sourceType, typename colorDataType>
  void ReadColor(const uint8_t *source, uint8_t *dest);
  
  template <typename destType, typename colorDataType>
  void WriteColor(const uint8_t *source, uint8_t *dest);
  
  template <typename sourceType, typename destType, typename colorDataType>
  void CopyPixel(const uint8_t *source, uint8_t *dest);
  
  void CopyBGRA8ToRGBA8(const uint8_t *source, uint8_t *dest);
  
  }  // namespace rx
  
  #include "copyimage.inl"
  
  #endif  // LIBANGLE_RENDERER_D3D_COPYIMAGE_H_
  

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