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

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• Author : Lingfeng Yang
  Date : 2018-02-25 19:58:24
  Hash : dbb9c534
  Message : GLES1: state: Define / initialize GLES1-specific states Contains definitions of GLES1-specific states such as material / lighting. Tweaked the Color class for easier copying to uniforms / reading as a float array. This CL also adds the GLES1-specific state in GLES1State, which is then part of the State class and is initialized to the spec's values if the context major version is ES 1. + Some clang-format BUG=angleproject:2306 Change-Id: I7fc3bd9a22ebf0ffcd98d931d0176f21e17b1c5c Reviewed-on: https://chromium-review.googlesource.com/936424 Commit-Queue: Lingfeng Yang <lfy@google.com> Reviewed-by: Corentin Wallez <cwallez@chromium.org>

• src/common/Color.h

• //
  // 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.h : Defines the Color type used throughout the ANGLE libraries
  
  #ifndef COMMON_COLOR_H_
  #define COMMON_COLOR_H_
  
  namespace angle
  {
  
  template <typename T>
  struct Color
  {
      Color();
      Color(T r, T g, T b, T a);
  
      const T *data() const { return &red; }
      T *ptr() { return &red; }
  
      T red;
      T green;
      T blue;
      T alpha;
  };
  
  template <typename T>
  bool operator==(const Color<T> &a, const Color<T> &b);
  
  template <typename T>
  bool operator!=(const Color<T> &a, const Color<T> &b);
  
  typedef Color<float> ColorF;
  typedef Color<int> ColorI;
  typedef Color<unsigned int> ColorUI;
  
  }  // namespace angle
  
  // TODO: Move this fully into the angle namespace
  namespace gl
  {
  
  template <typename T>
  using Color   = angle::Color<T>;
  using ColorF  = angle::ColorF;
  using ColorI  = angle::ColorI;
  using ColorUI = angle::ColorUI;
  
  }  // namespace gl
  
  #include "Color.inl"
  
  #endif  // COMMON_COLOR_H_