kc3-lang/angle/src/libANGLE/renderer/gl/egl/android/DisplayAndroid.cpp

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• Hash : ba87b195
  Author :
  Date : 2022-09-01T13:38:17
  

  OpenGL: Pass EGL_GL_COLORSPACE_KHR to OGL backend
  
  When we create NativeBufferImageSiblingAndroid, the attributes is lost,
  which caused a few AHB tests failed. This CL ensures we pass the
  EGL_GL_COLORSPACE_KHR attribute to NativeBufferImageSiblingAndroid and
  OpenGLES backend now passes.
  
  Bug: b/205995945
  Change-Id: I5a0a9dc1d34dbc0167890791b397c3c83b0adef4
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3869368
  Auto-Submit: Charlie Lao <cclao@google.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
  

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• src/libANGLE/renderer/gl/egl/android/DisplayAndroid.cpp

• //
  // Copyright 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.
  //
  
  // DisplayAndroid.cpp: Android implementation of egl::Display
  
  #include "libANGLE/renderer/gl/egl/android/DisplayAndroid.h"
  
  #include <android/log.h>
  #include <android/native_window.h>
  
  #include "libANGLE/Display.h"
  #include "libANGLE/renderer/gl/egl/android/NativeBufferImageSiblingAndroid.h"
  
  namespace rx
  {
  
  DisplayAndroid::DisplayAndroid(const egl::DisplayState &state) : DisplayEGL(state) {}
  
  DisplayAndroid::~DisplayAndroid() {}
  
  bool DisplayAndroid::isValidNativeWindow(EGLNativeWindowType window) const
  {
      return ANativeWindow_getFormat(window) >= 0;
  }
  
  egl::Error DisplayAndroid::validateImageClientBuffer(const gl::Context *context,
                                                       EGLenum target,
                                                       EGLClientBuffer clientBuffer,
                                                       const egl::AttributeMap &attribs) const
  {
      switch (target)
      {
          case EGL_NATIVE_BUFFER_ANDROID:
              return egl::NoError();
  
          default:
              return DisplayEGL::validateImageClientBuffer(context, target, clientBuffer, attribs);
      }
  }
  
  ExternalImageSiblingImpl *DisplayAndroid::createExternalImageSibling(
      const gl::Context *context,
      EGLenum target,
      EGLClientBuffer buffer,
      const egl::AttributeMap &attribs)
  {
      switch (target)
      {
          case EGL_NATIVE_BUFFER_ANDROID:
              return new NativeBufferImageSiblingAndroid(buffer, attribs);
  
          default:
              return DisplayEGL::createExternalImageSibling(context, target, buffer, attribs);
      }
  }
  
  }  // namespace rx
  

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