kc3-lang/angle/util/EGLPlatformParameters.h

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• Hash : 3089f92e
  Author :
  Date : 2019-05-01T15:11:46
  

  Move EGL Display config into EGLPlatformParameters.
  
  This CL moves all of the EGLDisplay configuration into an EGL platform
  struct. Consolidating display configuration in the struct allows us to
  move configuration out of the test constructor. Then when we filter
  test configs we don't need to wait for the individual test setup.
  
  Bug: angleproject:3393
  Change-Id: I5bd06dcdc9f2867ebc43c1d4984077ada35cafc8
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1574674
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  

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• util/EGLPlatformParameters.h

• //
  // Copyright 2018 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.
  //
  // EGLPlatformParameters: Basic description of an EGL device.
  
  #ifndef UTIL_EGLPLATFORMPARAMETERS_H_
  #define UTIL_EGLPLATFORMPARAMETERS_H_
  
  #include "util/util_gl.h"
  
  #include <tuple>
  
  namespace angle
  {
  struct PlatformMethods;
  }  // namespace angle
  
  struct EGLPlatformParameters
  {
      EGLPlatformParameters() = default;
  
      explicit EGLPlatformParameters(EGLint renderer) : renderer(renderer) {}
  
      EGLPlatformParameters(EGLint renderer,
                            EGLint majorVersion,
                            EGLint minorVersion,
                            EGLint deviceType)
          : renderer(renderer),
            majorVersion(majorVersion),
            minorVersion(minorVersion),
            deviceType(deviceType)
      {}
  
      EGLPlatformParameters(EGLint renderer,
                            EGLint majorVersion,
                            EGLint minorVersion,
                            EGLint deviceType,
                            EGLint presentPath)
          : renderer(renderer),
            majorVersion(majorVersion),
            minorVersion(minorVersion),
            deviceType(deviceType),
            presentPath(presentPath)
      {}
  
      auto tie() const
      {
          return std::tie(renderer, majorVersion, minorVersion, deviceType, presentPath,
                          debugLayersEnabled, contextVirtualization, platformMethods);
      }
  
      EGLint renderer                         = EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE;
      EGLint majorVersion                     = EGL_DONT_CARE;
      EGLint minorVersion                     = EGL_DONT_CARE;
      EGLint deviceType                       = EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE;
      EGLint presentPath                      = EGL_DONT_CARE;
      EGLint debugLayersEnabled               = EGL_DONT_CARE;
      EGLint contextVirtualization            = EGL_DONT_CARE;
      angle::PlatformMethods *platformMethods = nullptr;
  };
  
  inline bool operator<(const EGLPlatformParameters &a, const EGLPlatformParameters &b)
  {
      return a.tie() < b.tie();
  }
  
  inline bool operator==(const EGLPlatformParameters &a, const EGLPlatformParameters &b)
  {
      return a.tie() == b.tie();
  }
  
  inline bool operator!=(const EGLPlatformParameters &a, const EGLPlatformParameters &b)
  {
      return a.tie() != b.tie();
  }
  
  #endif  // UTIL_EGLPLATFORMPARAMETERS_H_
  

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