kc3-lang/angle/src/common/Color.inl

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• Hash : b8543630
  Author :
  Date : 2018-10-02T19:46:14
  

  Support GL_OES_texture_border_clamp
  
  Added support for GL_TEXTURE_BORDER_COLOR and GL_CLAMP_TO_BORDER in
  OpenGL/OpenGLES, Direct3D9 and Direct3D11 backends.
  For integer textures in OpenGLES3 contexts these additional entry points
  are available now:
  
  void glTexParameterIivOES(enum target, enum pname, const int *params);
  void glTexParameterIuivOES(enum target, enum pname, const uint *params);
  
  void glGetTexParameterIivOES(enum target, enum pname, int *params);
  void glGetTexParameterIuivOES(enum target, enum pname, uint *params);
  
  void glSamplerParameterIivOES(uint sampler, enum pname, const int *params);
  void glSamplerParameterIuivOES(uint sampler, enum pname, const uint *params);
  
  void glGetSamplerParameterIivOES(uint sampler, enum pname, int *params);
  void glGetSamplerParameterIuivOES(uint sampler, enum pname, uint *params);
  
  BUG=angleproject:2890
  TEST=angle_end2end_tests.TextureBorderClamp*
  
  Change-Id: Iee3eeb399d8d7851b3b30694ad8f21a2111f5828
  Reviewed-on: https://chromium-review.googlesource.com/c/1257824
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/common/Color.inl

• //
  // Copyright (c) 2016 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.
  //
  
  // Color.inl : Inline definitions of some functions from Color.h
  
  namespace angle
  {
  
  template <typename T>
  Color<T>::Color() : Color(0, 0, 0, 0)
  {
  }
  
  template <typename T>
  Color<T>::Color(T r, T g, T b, T a) : red(r), green(g), blue(b), alpha(a)
  {
  }
  
  template <typename T>
  bool operator==(const Color<T> &a, const Color<T> &b)
  {
      return a.red == b.red &&
             a.green == b.green &&
             a.blue == b.blue &&
             a.alpha == b.alpha;
  }
  
  template <typename T>
  bool operator!=(const Color<T> &a, const Color<T> &b)
  {
      return !(a == b);
  }
  
  
  ColorGeneric::ColorGeneric() : colorF(), type(Type::Float) {}
  
  ColorGeneric::ColorGeneric(const ColorF &color) : colorF(color), type(Type::Float) {}
  
  ColorGeneric::ColorGeneric(const ColorI &color) : colorI(color), type(Type::Int) {}
  
  ColorGeneric::ColorGeneric(const ColorUI &color) : colorUI(color), type(Type::UInt) {}
  
  bool operator==(const ColorGeneric &a, const ColorGeneric &b)
  {
      if (a.type != b.type)
      {
          return false;
      }
      switch (a.type)
      {
          default:
          case ColorGeneric::Type::Float:
              return a.colorF == b.colorF;
          case ColorGeneric::Type::Int:
              return a.colorI == b.colorI;
          case ColorGeneric::Type::UInt:
              return a.colorUI == b.colorUI;
      }
  }
  
  bool operator!=(const ColorGeneric &a, const ColorGeneric &b)
  {
      return !(a == b);
  }
  
  }  // namespace angle
  

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