kc3-lang/angle/src/libANGLE/renderer/vulkan/android/DisplayVkAndroid.cpp

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• Hash : 80efe08d
  Author :
  Date : 2018-09-18T06:38:07
  

  Log Renderer string on Android displays.
  
  This adds a custom logging step to DisplayAndroid and DisplayVkAndroid.
  It's easiest to add to these two classes since we have no common info
  logging code and other platforms may not want startup spam. It would
  also be possible to put this into debug info hooks.
  
  Bug: angleproject:2823
  Change-Id: I12a1ea9e27880648d8a73a9e3faa56f318620cbe
  Reviewed-on: https://chromium-review.googlesource.com/1230273
  Reviewed-by: Ian Elliott <ianelliott@google.com>
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  Commit-Queue: Cody Northrop <cnorthrop@google.com>
  

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• src/libANGLE/renderer/vulkan/android/DisplayVkAndroid.cpp

• //
  // 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.
  //
  // DisplayVkAndroid.cpp:
  //    Implements the class methods for DisplayVkAndroid.
  //
  
  #include "libANGLE/renderer/vulkan/android/DisplayVkAndroid.h"
  
  #include <android/log.h>
  #include <android/native_window.h>
  #include <vulkan/vulkan.h>
  
  #include "libANGLE/renderer/vulkan/RendererVk.h"
  #include "libANGLE/renderer/vulkan/android/WindowSurfaceVkAndroid.h"
  #include "libANGLE/renderer/vulkan/vk_caps_utils.h"
  
  namespace rx
  {
  
  DisplayVkAndroid::DisplayVkAndroid(const egl::DisplayState &state) : DisplayVk(state)
  {
  }
  
  egl::Error DisplayVkAndroid::initialize(egl::Display *display)
  {
      ANGLE_TRY(DisplayVk::initialize(display));
      std::string rendererDescription = mRenderer->getRendererDescription();
      __android_log_print(ANDROID_LOG_INFO, "ANGLE", "%s", rendererDescription.c_str());
      return egl::NoError();
  }
  
  bool DisplayVkAndroid::isValidNativeWindow(EGLNativeWindowType window) const
  {
      return (ANativeWindow_getFormat(window) >= 0);
  }
  
  SurfaceImpl *DisplayVkAndroid::createWindowSurfaceVk(const egl::SurfaceState &state,
                                                       EGLNativeWindowType window,
                                                       EGLint width,
                                                       EGLint height)
  {
      return new WindowSurfaceVkAndroid(state, window, width, height);
  }
  
  egl::ConfigSet DisplayVkAndroid::generateConfigs()
  {
      constexpr GLenum kColorFormats[] = {GL_RGBA8, GL_RGB8};
      constexpr EGLint kSampleCounts[] = {0};
      return egl_vk::GenerateConfigs(kColorFormats, egl_vk::kConfigDepthStencilFormats, kSampleCounts,
                                     this);
  }
  
  bool DisplayVkAndroid::checkConfigSupport(egl::Config *config)
  {
      // TODO(geofflang): Test for native support and modify the config accordingly.
      // anglebug.com/2692
      return true;
  }
  
  const char *DisplayVkAndroid::getWSIName() const
  {
      return VK_KHR_ANDROID_SURFACE_EXTENSION_NAME;
  }
  
  }  // namespace rx
  

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