public virtual GameWindow CreateWindow(GameContext gameContext)
{
gameContext = gameContext ?? new GameContext();
var windows = GetSupportedGameWindows();
foreach (var gameWindowToTest in windows)
{
if (gameWindowToTest.CanHandle(gameContext))
{
gameWindowToTest.Initialize(gameContext);
return gameWindowToTest;
}
}
throw new ArgumentException("Game Window context not supported on this platform");
}
internal override void Initialize(GameContext gameContext)
{
this.GameContext = gameContext;
Control = (Control)gameContext.Control;
// Setup the initial size of the window
var width = gameContext.RequestedWidth;
if (width == 0)
{
width = Control is Form ? GraphicsDeviceManager.DefaultBackBufferWidth : Control.ClientSize.Width;
}
var height = gameContext.RequestedHeight;
if (height == 0)
{
height = Control is Form ? GraphicsDeviceManager.DefaultBackBufferHeight : Control.ClientSize.Height;
}
Control.ClientSize = new System.Drawing.Size(width, height);
Control.MouseEnter += GameWindowForm_MouseEnter;
Control.MouseLeave += GameWindowForm_MouseLeave;
gameForm = Control as RenderForm;
if (gameForm != null)
{
gameForm.AppActivated += OnActivated;
gameForm.AppDeactivated += OnDeactivated;
gameForm.UserResized += OnClientSizeChanged;
}
else
{
Control.Resize += OnClientSizeChanged;
}
}
internal override void Initialize(GameContext gameContext)
{
drawingSurface = (DrawingSurface)gameContext.Control;
graphicsDeviceService = (IGraphicsDeviceService)Services.GetService(typeof(IGraphicsDeviceService));
graphicsDeviceManager = (IGraphicsDeviceManager)Services.GetService(typeof(IGraphicsDeviceManager));
}
public void Run(GameContext gameContext)
{
gameWindow = CreateWindow(gameContext);
// Register on Activated
gameWindow.Activated += OnActivated;
gameWindow.Deactivated += OnDeactivated;
gameWindow.InitCallback = game.InitializeBeforeRun;
gameWindow.RunCallback = game.Tick;
gameWindow.ExitCallback = () => OnExiting(this, EventArgs.Empty);
var windowCreated = WindowCreated;
if (windowCreated != null)
{
windowCreated(this, EventArgs.Empty);
}
gameWindow.Run();
}
/// <summary> /// Switches the rendering onto another game context. /// </summary> /// <param name="context">The new context to switch to.</param> internal abstract void Switch(GameContext context);
/// <summary> /// Initializes the GameWindow with the specified window context. /// </summary> /// <param name="gameContext">The window context.</param> internal abstract bool CanHandle(GameContext gameContext);
private void BindSurfaceControl(GameContext windowContext)
{
surfaceControl = windowContext.Control as FrameworkElement;
if (surfaceControl == null)
throw new ArgumentException("A FrameworkElement expected.");
surfaceControl.SizeChanged += SurfaceControlSizeChanged;
}
internal override bool CanHandle(GameContext windowContext)
{
return windowContext.ContextType == GameContextType.WinRTBackgroundXaml;
}
private void BindSurfaceControl(GameContext windowContext)
{
surfaceControl = windowContext.Control as FrameworkElement;
if (surfaceControl == null)
throw new ArgumentException("A FrameworkElement expected.");
surfaceControl.SizeChanged += SurfaceControlSizeChanged;
var swapChainPanel = surfaceControl as SwapChainPanel;
if (swapChainPanel != null)
swapChainPanel.CompositionScaleChanged += SwapChainPanelCompositionScaleChanged;
}
/// <summary>
/// Initializes a new instance of the <see cref="GameWindowRenderer" /> class.
/// </summary>
/// <param name="game">The game.</param>
/// <param name="gameContext">The window context.</param>
public GameWindowRenderer(Game game, GameContext gameContext = null)
: base(game)
{
GameContext = gameContext ?? new GameContext();
}
/// <summary>
/// Initializes a new instance of the <see cref="GameWindowRenderer" /> class.
/// </summary>
/// <param name="registry">The registry.</param>
/// <param name="gameContext">The window context.</param>
public GameWindowRenderer(IServiceRegistry registry, GameContext gameContext = null)
: base(registry)
{
GameContext = gameContext ?? new GameContext();
}
/// <summary> /// Switches the rendering onto another game context. /// </summary> /// <param name="context">The new context to switch to.</param> internal abstract void Switch(GameContext context);
internal abstract void Initialize(GameContext gameContext);
/// <summary> /// Initializes the GameWindow with the specified window context. /// </summary> /// <param name="gameContext">The window context.</param> internal abstract bool CanHandle(GameContext gameContext);
/// <summary>
/// Initializes a new instance of the <see cref="GameWindowRenderer" /> class.
/// </summary>
/// <param name="registry">The registry.</param>
/// <param name="gameContext">The window context.</param>
public GameWindowRenderer(IServiceRegistry registry, GameContext gameContext = null)
: base(registry)
{
GameContext = gameContext ?? new GameContext();
}
internal override void Initialize(GameContext windowContext)
{
if (windowContext != null)
{
BindSurfaceControl(windowContext);
}
}
/// <inheritdoc />
internal override bool CanHandle(GameContext gameContext)
{
return(gameContext.ContextType == GameContextType.Desktop || gameContext.ContextType == GameContextType.DesktopHwndWpf);
}
/// <inheritdoc />
internal override void Initialize(GameContext gameContext)
{
GameContext = gameContext;
if (gameContext.ContextType == GameContextType.Desktop)
{
Control = (Control)gameContext.Control;
InitializeFromWinForm();
}
else if (gameContext.ContextType == GameContextType.DesktopHwndWpf)
{
InitializeFromWpfControl(gameContext.Control);
}
}
internal override bool CanHandle(GameContext windowContext)
{
return(windowContext.ContextType == GameContextType.WinRT);
}
internal override void Initialize(GameContext gameContext)
{
drawingSurfaceBackgroundGrid = (DrawingSurfaceBackgroundGrid)gameContext.Control;
graphicsDeviceManager = (IGraphicsDeviceManager)Services.GetService(typeof(IGraphicsDeviceManager));
}
internal override void Initialize(GameContext windowContext)
{
}
internal override void Switch(GameContext context)
{
// Nothing to switch here, GameContext is not used in this implementation.
}
internal override void Initialize(GameContext gameContext)
{
drawingSurface = (DrawingSurface)gameContext.Control;
}
internal abstract void Initialize(GameContext gameContext);
/// <summary>
/// Switches the game to a new game context.
/// </summary>
/// <param name="context">The new game context.</param>
/// <exception cref="NotSupportedException">Is thrown when a different game context type is passed (for example initially it was WinForms and became WPF).</exception>
public void Switch(GameContext context)
{
if (context == null) throw new ArgumentNullException("context");
if (gameWindow.CanHandle(context))
{
gameWindow.Switch(context);
CreatePresenter(game.GraphicsDevice, null, context.Control);
}
else
throw new NotSupportedException("Switching to a different game window type is not supported yet.");
}
internal override void Initialize(GameContext windowContext)
{
if (windowContext != null)
{
swapChainBackgroundPanel = windowContext.Control as SwapChainBackgroundPanel;
if (swapChainBackgroundPanel == null)
{
throw new NotSupportedException(string.Format("Unsupported window context [{0}]. Only SwapChainBackgroundPanel", windowContext.Control.GetType().FullName));
}
//clientBounds = new DrawingRectangle(0, 0, (int)swapChainBackgroundPanel.ActualWidth, (int)swapChainBackgroundPanel.ActualHeight);
swapChainBackgroundPanel.SizeChanged += swapChainBackgroundPanel_SizeChanged;
}
}
public void Run(GameContext gameContext)
{
gameWindow = CreateWindow(gameContext);
// set the mouse visibility in case if it was set in the game constructor:
gameWindow.IsMouseVisible = game.IsMouseVisible;
// Register on Activated
gameWindow.Activated += OnActivated;
gameWindow.Deactivated += OnDeactivated;
gameWindow.InitCallback = game.InitializeBeforeRun;
gameWindow.RunCallback = game.Tick;
gameWindow.ExitCallback = () => OnExiting(this, EventArgs.Empty);
var windowCreated = WindowCreated;
if (windowCreated != null)
{
windowCreated(this, EventArgs.Empty);
}
gameWindow.Run();
}
internal override bool CanHandle(GameContext gameContext)
{
return gameContext.ContextType == GameContextType.WindowsPhoneXaml;
}
internal override void Initialize(GameContext windowContext)
{
}
internal override void Switch(GameContext context)
{
drawingSurface.Loaded -= DrawingSurfaceOnLoaded;
drawingSurface.Unloaded -= DrawingSurfaceUnloaded;
drawingSurface.SetContentProvider(null);
drawingSurface = (DrawingSurface)context.Control;
isInitialized = false;
synchronizedTexture.Dispose();
synchronizedTexture = null;
drawingSurface.Loaded += DrawingSurfaceOnLoaded;
drawingSurface.Unloaded += DrawingSurfaceUnloaded;
drawingSurface.SetContentProvider(this);
}
internal override void Switch(GameContext context)
{
// Nothing to switch here, GameContext is not used in this implementation.
}
/// <summary>
/// Initializes a new instance of the <see cref="GameWindowRenderer" /> class.
/// </summary>
/// <param name="game">The game.</param>
/// <param name="gameContext">The window context.</param>
public GameWindowRenderer(Game game, GameContext gameContext = null)
: base(game)
{
GameContext = gameContext ?? new GameContext();
}
internal override bool CanHandle(GameContext gameContext)
{
if (gameContext == null) throw new ArgumentNullException("gameContext");
return gameContext.ContextType == GameContextType.DesktopWpf;
}
internal override void Switch(GameContext context)
{
surfaceControl.SizeChanged -= SurfaceControlSizeChanged;
var swapChainPanel = surfaceControl as SwapChainPanel;
if (swapChainPanel != null)
swapChainPanel.CompositionScaleChanged -= SwapChainPanelCompositionScaleChanged;
BindSurfaceControl(context);
}
internal override void Initialize(GameContext gameContext)
{
if (gameContext == null) throw new ArgumentNullException("gameContext");
element = gameContext.Control as SharpDXElement;
if (element == null) throw new ArgumentException("Only SharpDXElement is supported at this time", "gameContext");
var width = gameContext.RequestedWidth;
if (width <= 0)
width = GraphicsDeviceManager.DefaultBackBufferWidth;
var height = gameContext.RequestedHeight;
if (height <= 0)
height = GraphicsDeviceManager.DefaultBackBufferHeight;
element.TrySetSize(width, height);
element.ResizeCompleted += OnClientSizeChanged;
element.MouseEnter += OnMouseEnter;
element.MouseLeave += OnMouseLeave;
}
/// <inheritdoc />
internal override bool CanHandle(GameContext gameContext)
{
return gameContext.ContextType == GameContextType.Desktop || gameContext.ContextType == GameContextType.DesktopHwndWpf;
}
internal override void Switch(GameContext context)
{
isInitialized = false;
drawingSurfaceBackgroundGrid.Loaded -= DrawingSurfaceBackgroundGridOnLoaded;
drawingSurfaceBackgroundGrid.Unloaded -= drawingSurfaceBackgroundGrid_Unloaded;
drawingSurfaceBackgroundGrid.SetBackgroundContentProvider(null);
drawingSurfaceBackgroundGrid = (DrawingSurfaceBackgroundGrid)context.Control;
BindDrawingSurfaceBackgroundGridEvents();
// TODO: check if this can cause issues as event "Loaded" never gets called
drawingSurfaceBackgroundGrid.SetBackgroundContentProvider(this);
currentDevice = null;
currentDeviceContext = null;
}
/// <inheritdoc />
internal override void Switch(GameContext context)
{
// unbind event handlers from previous control
Control.MouseEnter -= HandleControlMouseEnter;
Control.MouseLeave -= HandleControlMouseLeave;
gameForm = Control as RenderForm;
if (gameForm != null)
{
gameForm.AppActivated -= OnActivated;
gameForm.AppDeactivated -= OnDeactivated;
gameForm.UserResized -= OnClientSizeChanged;
}
else
{
Control.Resize -= OnClientSizeChanged;
}
// setup and bind event handlers to new control
Initialize(context);
Control.Show(); // Make sure the control is visible
renderLoop.Control = Control;
}
internal override void Switch(GameContext context)
{
surfaceControl.SizeChanged -= SurfaceControlSizeChanged;
BindSurfaceControl(context);
}
internal override void Initialize(GameContext windowContext)
{
if (windowContext != null)
{
surfaceControl = windowContext.Control as FrameworkElement;
if (surfaceControl == null)
throw new ArgumentException("A FrameworkElement expected.");
surfaceControl.SizeChanged += SurfaceControlSizeChanged;
}
}
internal override bool CanHandle(GameContext gameContext)
{
return(gameContext.ContextType == GameContextType.WindowsPhoneBackgroundXaml);
}
