kc3-lang/angle/util/fuchsia/ScenicWindow.h

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• Hash : 62e274e8
  Author :
  Date : 2019-04-23T09:17:03
  

  [scenic] Remove dangling viewsv1 reference
  
  Clean up the includes and imports for this module as well.
  
  BUG: angleproject:2475
  TEST: Built cast_runner, web_runner
  Change-Id: Id283c265a4ec9d2ca74e3a0132e82f051b8864f6
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1579219
  Reviewed-by: Michael Spang <spang@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Michael Spang <spang@chromium.org>
  

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• util/fuchsia/ScenicWindow.h

• //
  // Copyright 2019 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.
  //
  // ScenicWindow.h:
  //    Subclasses OSWindow for Fuchsia's Scenic compositor.
  //
  
  #ifndef UTIL_FUCHSIA_SCENIC_WINDOW_H
  #define UTIL_FUCHSIA_SCENIC_WINDOW_H
  
  #include <fuchsia/ui/policy/cpp/fidl.h>
  #include <fuchsia/ui/scenic/cpp/fidl.h>
  #include <fuchsia_egl.h>
  #include <lib/async-loop/cpp/loop.h>
  #include <lib/ui/scenic/cpp/commands.h>
  #include <lib/ui/scenic/cpp/resources.h>
  #include <lib/ui/scenic/cpp/session.h>
  #include <zircon/types.h>
  #include <string>
  
  #include "util/OSWindow.h"
  #include "util/util_export.h"
  
  struct FuchsiaEGLWindowDeleter
  {
      void operator()(fuchsia_egl_window *eglWindow) { fuchsia_egl_window_destroy(eglWindow); }
  };
  
  class ANGLE_UTIL_EXPORT ScenicWindow : public OSWindow
  {
    public:
      ScenicWindow();
      ~ScenicWindow();
  
      // OSWindow:
      bool initialize(const std::string &name, size_t width, size_t height) override;
      void destroy() override;
      void resetNativeWindow() override;
      EGLNativeWindowType getNativeWindow() const override;
      EGLNativeDisplayType getNativeDisplay() const override;
      void messageLoop() override;
      void setMousePosition(int x, int y) override;
      bool setPosition(int x, int y) override;
      bool resize(int width, int height) override;
      void setVisible(bool isVisible) override;
      void signalTestEvent() override;
  
      // FIDL callbacks:
      void OnScenicEvents(std::vector<fuchsia::ui::scenic::Event> events);
      void OnScenicError(zx_status_t status);
  
    private:
      // Default message loop.
      async::Loop *mLoop;
  
      // System services.
      zx::channel mServiceRoot;
      fuchsia::ui::scenic::ScenicPtr mScenic;
      fuchsia::ui::policy::PresenterPtr mPresenter;
  
      // Scenic session & resources.
      scenic::Session mScenicSession;
      scenic::ShapeNode mShape;
      scenic::Material mMaterial;
  
      // Scenic view.
      std::unique_ptr<scenic::View> mView;
  
      // EGL native window.
      std::unique_ptr<fuchsia_egl_window, FuchsiaEGLWindowDeleter> mFuchsiaEGLWindow;
  };
  
  #endif  // UTIL_FUCHSIA_SCENIC_WINDOW_H
  

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