kc3-lang/angle/util/OSWindow.h

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• Hash : 9d737966
  Author :
  Date : 2019-08-14T12:25:12
  

  Standardize copyright notices to project style
  
  For all "ANGLE Project" copyrights, standardize to the format specified
  by the style guide. Changes:
  - "Copyright (c)" and "Copyright(c)" changed to just "Copyright".
  - Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1").
  - Fixed a small number of files that had no copyright date using the
    initial commit year from the version control history.
  - Fixed one instance of copyright being "The ANGLE Project" rather than
    "The ANGLE Project Authors"
  
  These changes are applied both to the copyright of source file, and
  where applicable to copyright statements that are generated by
  templates.
  
  BUG=angleproject:3811
  
  Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• util/OSWindow.h

• //
  // Copyright 2014 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.
  //
  // OSWindow:
  //   Operating system window integration base class.
  
  #ifndef UTIL_OSWINDOW_H_
  #define UTIL_OSWINDOW_H_
  
  #include <stdint.h>
  #include <list>
  #include <string>
  
  #include <EGL/egl.h>
  #include <EGL/eglext.h>
  
  #include "util/Event.h"
  #include "util/util_export.h"
  
  class ANGLE_UTIL_EXPORT OSWindow
  {
    public:
      static OSWindow *New();
      static void Delete(OSWindow **osWindow);
  
      virtual bool initialize(const std::string &name, int width, int height)       = 0;
      virtual void destroy()                                                        = 0;
  
      int getX() const;
      int getY() const;
      int getWidth() const;
      int getHeight() const;
  
      // Takes a screenshot of the window, returning the result as a mWidth * mHeight * 4
      // normalized unsigned byte BGRA array. Note that it will be used to test the window
      // manager's behavior so it needs to take an actual screenshot of the screen and not
      // just grab the pixels of the window. Returns if it was successful.
      virtual bool takeScreenshot(uint8_t *pixelData);
  
      // Re-initializes the native window. This is used on platforms which do not
      // have a reusable EGLNativeWindowType in order to recreate it, and is
      // needed by the test suite because it re-uses the same OSWindow for
      // multiple EGLSurfaces.
      virtual void resetNativeWindow() = 0;
  
      virtual EGLNativeWindowType getNativeWindow() const   = 0;
      virtual EGLNativeDisplayType getNativeDisplay() const = 0;
  
      virtual void messageLoop() = 0;
  
      bool popEvent(Event *event);
      virtual void pushEvent(Event event);
  
      virtual void setMousePosition(int x, int y) = 0;
      virtual bool setPosition(int x, int y)      = 0;
      virtual bool resize(int width, int height)  = 0;
      virtual void setVisible(bool isVisible)     = 0;
  
      virtual void signalTestEvent() = 0;
  
      // Pops events look for the test event
      bool didTestEventFire();
  
    protected:
      OSWindow();
      virtual ~OSWindow();
      friend ANGLE_UTIL_EXPORT void FreeOSWindow(OSWindow *window);
  
      int mX;
      int mY;
      int mWidth;
      int mHeight;
  
      std::list<Event> mEvents;
  };
  
  #endif  // UTIL_OSWINDOW_H_
  

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