kc3-lang/angle/util/Event.h

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• Hash : 77a72f6e
  Author :
  Date : 2015-04-14T11:18:32
  

  Release Surface when calling makeCurrent with null.
  
  Refactorings to egl::Surface to enable ref-counting were causing
  a situation where we could have two Window surfaces alive at the
  same time. This would confuse the window procedure logic in
  SurfaceD3D. Releasing the surface fixes this issue and conforms
  closely to the wording on the spec on when Surfaces should be
  deleted. Also add a test for message loops and surfaces.
  
  BUG=475085
  BUG=angleproject:963
  
  Change-Id: Icdee3a7db97c9b54d779dabf1e1f82a89fefc546
  Reviewed-on: https://chromium-review.googlesource.com/265064
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  Tested-by: Jamie Madill <jmadill@chromium.org>
  

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• util/Event.h

• //
  // Copyright (c) 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.
  //
  
  #ifndef SAMPLE_UTIL_EVENT_H
  #define SAMPLE_UTIL_EVENT_H
  
  #include "keyboard.h"
  #include "mouse.h"
  
  class Event
  {
    public:
      struct MoveEvent
      {
          int X;
          int Y;
      };
  
      struct SizeEvent
      {
          int Width;
          int Height;
      };
  
      struct KeyEvent
      {
          Key Code;
          bool Alt;
          bool Control;
          bool Shift;
          bool System;
      };
  
      struct MouseMoveEvent
      {
          int X;
          int Y;
      };
  
      struct MouseButtonEvent
      {
          MouseButton Button;
          int X;
          int Y;
      };
  
      struct MouseWheelEvent
      {
          int Delta;
      };
  
      enum EventType
      {
          EVENT_CLOSED,                // The window requested to be closed
          EVENT_MOVED,                 // The window has moved
          EVENT_RESIZED,               // The window was resized
          EVENT_LOST_FOCUS,            // The window lost the focus
          EVENT_GAINED_FOCUS,          // The window gained the focus
          EVENT_TEXT_ENTERED,          // A character was entered
          EVENT_KEY_PRESSED,           // A key was pressed
          EVENT_KEY_RELEASED,          // A key was released
          EVENT_MOUSE_WHEEL_MOVED,     // The mouse wheel was scrolled
          EVENT_MOUSE_BUTTON_PRESSED,  // A mouse button was pressed
          EVENT_MOUSE_BUTTON_RELEASED, // A mouse button was released
          EVENT_MOUSE_MOVED,           // The mouse cursor moved
          EVENT_MOUSE_ENTERED,         // The mouse cursor entered the area of the window
          EVENT_MOUSE_LEFT,            // The mouse cursor left the area of the window
          EVENT_TEST,                  // Event for testing purposes
      };
  
      EventType Type;
  
      union
      {
          MoveEvent               Move;               // Move event parameters
          SizeEvent               Size;               // Size event parameters
          KeyEvent                Key;                // Key event parameters
          MouseMoveEvent          MouseMove;          // Mouse move event parameters
          MouseButtonEvent        MouseButton;        // Mouse button event parameters
          MouseWheelEvent         MouseWheel;         // Mouse wheel event parameters
      };
  };
  
  #endif SAMPLE_UTIL_EVENT_H
  

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