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

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• Author : Jamie Madill
  Date : 2018-05-17 15:16:27
  Hash : 14eb89c6
  Message : dEQP: Add EGL 1.5 getPlatformDisplay. This will allow us to pass pointers in the attributes list. This is helpful for the angle::Platform init code. Bug: angleproject:2552 Bug: angleproject:2564 Change-Id: I388d907ad543a61f357c0a51e8242942118bdaea Reviewed-on: https://chromium-review.googlesource.com/1064195 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>

• src/tests/deqp_support/egluNativeDisplay_override.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.
   *
   */ /*!
   * \file
   * \brief EGL native display abstraction
   */ /*--------------------------------------------------------------------*/
  
  #include "egluNativeDisplay_override.hpp"
  #include "eglwEnums.hpp"
  
  namespace eglu
  {
  
  using namespace eglw;
  
  // NativeDisplay
  
  NativeDisplay::NativeDisplay(Capability capabilities,
                               EGLenum platformType,
                               const char *platformExtension)
      : m_capabilities(capabilities),
        m_platformType(platformType),
        m_platformExtension(platformExtension)
  {
      DE_ASSERT(platformType != EGL_NONE && platformExtension);
      DE_ASSERT(capabilities & CAPABILITY_GET_DISPLAY_PLATFORM_EXT);
  }
  
  NativeDisplay::NativeDisplay(Capability capabilities)
      : m_capabilities(capabilities), m_platformType(EGL_NONE), m_platformExtension("")
  {
      DE_ASSERT(!(capabilities & CAPABILITY_GET_DISPLAY_PLATFORM_EXT));
      DE_ASSERT(capabilities & CAPABILITY_GET_DISPLAY_LEGACY);
  }
  
  NativeDisplay::~NativeDisplay(void)
  {
  }
  
  EGLNativeDisplayType NativeDisplay::getLegacyNative(void)
  {
      // If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_LEGACY then
      // this method must be implemented.
      TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_LEGACY) == 0);
      TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetDisplay()");
  }
  
  void *NativeDisplay::getPlatformNative(void)
  {
      // If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_PLATFORM then
      // this method must be implemented.
      TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_PLATFORM_EXT) == 0);
      TCU_THROW(NotSupportedError,
                "eglu::NativeDisplay can't be used with eglGetPlatformDisplayEXT()");
  }
  
  const EGLAttrib *NativeDisplay::getPlatformAttributes(void) const
  {
      // If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_PLATFORM then
      // this method must be implemented.
      TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_PLATFORM_EXT) == 0);
      TCU_THROW(NotSupportedError,
                "eglu::NativeDisplay can't be used with eglGetPlatformDisplayEXT()");
  }
  
  // NativeDisplayFactory
  
  NativeDisplayFactory::NativeDisplayFactory(const std::string &name,
                                             const std::string &description,
                                             NativeDisplay::Capability capabilities,
                                             EGLenum platformType,
                                             const char *platformExtension)
      : FactoryBase(name, description),
        m_capabilities(capabilities),
        m_platformType(platformType),
        m_platformExtension(platformExtension)
  {
      DE_ASSERT(platformType != EGL_NONE && platformExtension);
      DE_ASSERT(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM_EXT);
  }
  
  NativeDisplayFactory::NativeDisplayFactory(const std::string &name,
                                             const std::string &description,
                                             NativeDisplay::Capability capabilities)
      : FactoryBase(name, description),
        m_capabilities(capabilities),
        m_platformType(EGL_NONE),
        m_platformExtension("")
  {
      DE_ASSERT(!(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM_EXT));
      DE_ASSERT(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_LEGACY);
  }
  
  NativeDisplayFactory::~NativeDisplayFactory(void)
  {
  }
  
  }  // eglu