kc3-lang/angle/util/linux/wayland/WaylandWindow.h

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• Hash : f6c14933
  Author :
  Date : 2022-01-19T17:19:48
  

  dEQP: Support Wayland
  
  Improve ANGLE native display factory by supporting creation of a Wayland
  native display.
  
  Bug: angleproject:7065
  Change-Id: I0882d8666b1d07ced0804b99d1998ca45f4ad73b
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3525753
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• util/linux/wayland/WaylandWindow.h

• //
  // Copyright 2022 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.
  //
  
  // WaylandWindow.h: Definition of the implementation of OSWindow for Wayland
  
  #ifndef UTIL_WAYLAND_WINDOW_H
  #define UTIL_WAYLAND_WINDOW_H
  
  #include <poll.h>
  #include <wayland-client.h>
  #include <wayland-egl-core.h>
  
  #include "util/OSWindow.h"
  #include "util/util_export.h"
  
  bool IsWaylandWindowAvailable();
  
  class ANGLE_UTIL_EXPORT WaylandWindow : public OSWindow
  {
    public:
      WaylandWindow();
      ~WaylandWindow() override;
  
      void disableErrorMessageDialog() override;
      void destroy() override;
  
      void resetNativeWindow() override;
      EGLNativeWindowType getNativeWindow() const override;
  
      void setNativeDisplay(EGLNativeDisplayType display) override;
      EGLNativeDisplayType getNativeDisplay() const override;
  
      void messageLoop() override;
  
      void setMousePosition(int x, int y) override;
      bool setOrientation(int width, int height) override;
      bool setPosition(int x, int y) override;
      bool resize(int width, int height) override;
      void setVisible(bool isVisible) override;
  
      void signalTestEvent() override;
  
    private:
      static void RegistryHandleGlobal(void *data,
                                       struct wl_registry *registry,
                                       uint32_t name,
                                       const char *interface,
                                       uint32_t version);
      static void RegistryHandleGlobalRemove(void *data, struct wl_registry *registry, uint32_t name);
  
      bool initializeImpl(const std::string &name, int width, int height) override;
  
      static const struct wl_registry_listener registryListener;
  
      struct wl_display *mDisplay;
      struct wl_compositor *mCompositor;
      struct wl_surface *mSurface;
      struct wl_egl_window *mWindow;
  
      struct pollfd fds[1];
  };
  
  #endif  // UTIL_WAYLAND_WINDOW_H
  

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