kc3-lang/angle/src/tests/deqp_support/tcuANGLEPlatform.cpp

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• Author : Maksim Sisov
  Date : 2020-05-21 13:17:21
  Hash : 56a4cc12
  Message : Rename DisplayOzone to DisplayGbm. DisplayOzone doesn't really have anything related to Ozone. Instead, it's the gbm platform that is used there. Thus, rename it to DisplayGbm. Bug: chromium:1084458 Change-Id: I4d974f6afbf0daa28fc3e83943b35814dca203fd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2211763 Reviewed-by: Michael Spang <spang@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>

• src/tests/deqp_support/tcuANGLEPlatform.cpp

• /*-------------------------------------------------------------------------
   * drawElements Quality Program Tester Core
   * ----------------------------------------
   *
   * Copyright 2014 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   */
  
  #include "tcuANGLEPlatform.h"
  
  #include <EGL/egl.h>
  #include <EGL/eglext.h>
  
  #include "egluGLContextFactory.hpp"
  #include "tcuANGLENativeDisplayFactory.h"
  #include "tcuNullContextFactory.hpp"
  #include "util/test_utils.h"
  
  static_assert(EGL_DONT_CARE == -1, "Unexpected value for EGL_DONT_CARE");
  
  namespace tcu
  {
  ANGLEPlatform::ANGLEPlatform(angle::LogErrorFunc logErrorFunc)
  {
      angle::SetLowPriorityProcess();
  
      mPlatformMethods.logError = logErrorFunc;
  
  #if (DE_OS == DE_OS_WIN32)
      {
          std::vector<eglw::EGLAttrib> d3d11Attribs = initAttribs(
              EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE, EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE);
  
          auto *d3d11Factory = new ANGLENativeDisplayFactory("angle-d3d11", "ANGLE D3D11 Display",
                                                             d3d11Attribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(d3d11Factory);
      }
  
      {
          std::vector<eglw::EGLAttrib> d3d9Attribs = initAttribs(
              EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE, EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE);
  
          auto *d3d9Factory = new ANGLENativeDisplayFactory("angle-d3d9", "ANGLE D3D9 Display",
                                                            d3d9Attribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(d3d9Factory);
      }
  
      {
          std::vector<eglw::EGLAttrib> d3d1193Attribs =
              initAttribs(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
                          EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE, 9, 3);
  
          auto *d3d1193Factory = new ANGLENativeDisplayFactory(
              "angle-d3d11-fl93", "ANGLE D3D11 FL9_3 Display", d3d1193Attribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(d3d1193Factory);
      }
  #endif  // (DE_OS == DE_OS_WIN32)
  
  #if defined(ANGLE_USE_GBM) || (DE_OS == DE_OS_ANDROID) || (DE_OS == DE_OS_WIN32)
      {
          std::vector<eglw::EGLAttrib> glesAttribs =
              initAttribs(EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE);
  
          auto *glesFactory = new ANGLENativeDisplayFactory("angle-gles", "ANGLE OpenGL ES Display",
                                                            glesAttribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(glesFactory);
      }
  #endif
  
      {
          std::vector<eglw::EGLAttrib> glAttribs = initAttribs(EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE);
  
          auto *glFactory =
              new ANGLENativeDisplayFactory("angle-gl", "ANGLE OpenGL Display", glAttribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(glFactory);
      }
  
  #if (DE_OS == DE_OS_ANDROID) || (DE_OS == DE_OS_WIN32) || (DE_OS == DE_OS_UNIX)
      {
          std::vector<eglw::EGLAttrib> vkAttribs = initAttribs(EGL_PLATFORM_ANGLE_TYPE_VULKAN_ANGLE);
  
          auto *vkFactory = new ANGLENativeDisplayFactory("angle-vulkan", "ANGLE Vulkan Display",
                                                          vkAttribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(vkFactory);
      }
  #endif
  
  #if (DE_OS == DE_OS_WIN32) || (DE_OS == DE_OS_UNIX) || (DE_OS == DE_OS_OSX)
      {
          std::vector<eglw::EGLAttrib> swsAttribs = initAttribs(
              EGL_PLATFORM_ANGLE_TYPE_VULKAN_ANGLE, EGL_PLATFORM_ANGLE_DEVICE_TYPE_SWIFTSHADER_ANGLE);
          m_nativeDisplayFactoryRegistry.registerFactory(new ANGLENativeDisplayFactory(
              "angle-swiftshader", "ANGLE SwiftShader Display", swsAttribs, &mEvents));
      }
  #endif
  
  #if (DE_OS == DE_OS_OSX)
      {
          std::vector<eglw::EGLAttrib> mtlAttribs = initAttribs(EGL_PLATFORM_ANGLE_TYPE_METAL_ANGLE);
  
          auto *mtlFactory = new ANGLENativeDisplayFactory("angle-metal", "ANGLE Metal Display",
                                                           mtlAttribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(mtlFactory);
      }
  #endif
  
      {
          std::vector<eglw::EGLAttrib> nullAttribs = initAttribs(EGL_PLATFORM_ANGLE_TYPE_NULL_ANGLE);
  
          auto *nullFactory = new ANGLENativeDisplayFactory("angle-null", "ANGLE NULL Display",
                                                            nullAttribs, &mEvents);
          m_nativeDisplayFactoryRegistry.registerFactory(nullFactory);
      }
  
      m_contextFactoryRegistry.registerFactory(
          new eglu::GLContextFactory(m_nativeDisplayFactoryRegistry));
  
      // Add Null context type for use in generating case lists
      m_contextFactoryRegistry.registerFactory(new null::NullGLContextFactory());
  }
  
  ANGLEPlatform::~ANGLEPlatform() {}
  
  bool ANGLEPlatform::processEvents()
  {
      return !mEvents.quitSignaled();
  }
  
  std::vector<eglw::EGLAttrib> ANGLEPlatform::initAttribs(eglw::EGLAttrib type,
                                                          eglw::EGLAttrib deviceType,
                                                          eglw::EGLAttrib majorVersion,
                                                          eglw::EGLAttrib minorVersion)
  {
      std::vector<eglw::EGLAttrib> attribs;
  
      attribs.push_back(EGL_PLATFORM_ANGLE_TYPE_ANGLE);
      attribs.push_back(type);
  
      if (deviceType != EGL_DONT_CARE)
      {
          attribs.push_back(EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE);
          attribs.push_back(deviceType);
      }
  
      if (majorVersion != EGL_DONT_CARE)
      {
          attribs.push_back(EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE);
          attribs.push_back(majorVersion);
      }
  
      if (minorVersion != EGL_DONT_CARE)
      {
          attribs.push_back(EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE);
          attribs.push_back(minorVersion);
      }
  
      if (mPlatformMethods.logError)
      {
          static_assert(sizeof(eglw::EGLAttrib) == sizeof(angle::PlatformMethods *),
                        "Unexpected pointer size");
          attribs.push_back(EGL_PLATFORM_ANGLE_PLATFORM_METHODS_ANGLEX);
          attribs.push_back(reinterpret_cast<eglw::EGLAttrib>(&mPlatformMethods));
      }
  
      attribs.push_back(EGL_NONE);
      return attribs;
  }
  }  // namespace tcu
  
  // Create platform
  tcu::Platform *CreateANGLEPlatform(angle::LogErrorFunc logErrorFunc)
  {
      return new tcu::ANGLEPlatform(logErrorFunc);
  }
  
  tcu::Platform *createPlatform()
  {
      return CreateANGLEPlatform(nullptr);
  }