kc3-lang/angle/src/libANGLE/renderer/gl/SurfaceGL.h

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• Hash : 2dd13ebb
  Author :
  Date : 2022-04-21T11:25:00
  

  Track Surface color & depth/stencil init separately.
  
  This clears up some trace testing confusion due when robust
  resource init is enabled, and the app clears color but not
  depth on the default surface.
  
  Bug: angleproject:7221
  Change-Id: Id97871aec32ad831b663aaa9116e04b582ab5a36
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3600375
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/gl/SurfaceGL.h

• //
  // Copyright 2015 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.
  //
  
  // SurfaceGL.h: Defines the class interface for SurfaceGL.
  
  #ifndef LIBANGLE_RENDERER_GL_SURFACEGL_H_
  #define LIBANGLE_RENDERER_GL_SURFACEGL_H_
  
  #include "libANGLE/renderer/SurfaceImpl.h"
  
  namespace rx
  {
  
  class SurfaceGL : public SurfaceImpl
  {
    public:
      SurfaceGL(const egl::SurfaceState &state);
      ~SurfaceGL() override;
  
      FramebufferImpl *createDefaultFramebuffer(const gl::Context *context,
                                                const gl::FramebufferState &data) override;
      egl::Error getSyncValues(EGLuint64KHR *ust, EGLuint64KHR *msc, EGLuint64KHR *sbc) override;
      egl::Error getMscRate(EGLint *numerator, EGLint *denominator) override;
  
      angle::Result initializeContents(const gl::Context *context,
                                       GLenum binding,
                                       const gl::ImageIndex &imageIndex) override;
  
      virtual bool hasEmulatedAlphaChannel() const;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_GL_SURFACEGL_H_
  

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