kc3-lang/angle/src/libGLESv2/renderer/copyimage.cpp

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• Author : Geoff Lang
  Date : 2013-06-04 10:10:48
  Hash : fe28ca06
  Message : Added table entries for reading colors from D3D and DXGI formats and writing colors to format/type combinations. TRAC #23256 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Geoff Lang

• src/libGLESv2/renderer/copyimage.cpp

• #include "precompiled.h"
  //
  // Copyright (c) 2013 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.cpp: Defines image copying functions
  
  #include "libGLESv2/renderer/copyImage.h"
  
  namespace rx
  {
  
  void CopyBGRAUByteToRGBAUByte(const void *source, void *dest)
  {
      unsigned int argb = *(unsigned int*)source;
      *(unsigned int*)dest = (argb & 0xFF00FF00) |       // Keep alpha and green
                             (argb & 0x00FF0000) >> 16 | // Move red to blue
                             (argb & 0x000000FF) << 16;  // Move blue to red
  }
  
  }