public AnimatedGameWindow(IPlatformWindow window, ISwapChain swapChain, IGraphicsDevice device)
{
this.Window = window;
this.swapChain = swapChain;
this.Device = device;
this.gameTimer = new GameTimer();
}
public CanvasSwapChainAdapter(
IPlatformWindow platformWindow,
IGraphicsDeviceAdapter graphicsDeviceAdapter)
{
this.platformWindow = platformWindow ?? throw new ArgumentNullException(nameof(platformWindow));
this.graphicsDeviceAdapter = graphicsDeviceAdapter ?? throw new ArgumentNullException(nameof(graphicsDeviceAdapter));
}
public override void RenderFrame(FrameBitmapBuffer buffer, IPlatformWindow owner)
{
var layoutResult = layoutEngine.ProcessLayout(owner.ClientSize, owner.ComponentTree);
var info = new SKImageInfo(buffer.Width, buffer.Height, SKImageInfo.PlatformColorType, SKAlphaType.Premul);
using (var surface = SKSurface.Create(info, buffer.Pixels, buffer.RowBytes))
{
foreach (var component in owner.ComponentTree.GetAllElements())
{
if (component is ILayoutBox layoutBox && component is IVisualComponent element)
{
var frameRenderer = new FrameRenderer(owner.ClientSize, surface);
var renderContext = new RenderContext()
{
FrameRenderer = frameRenderer,
ClientSize = owner.ClientSize,
LayoutInfo = layoutResult.GetLayoutBoxInformation(layoutBox)
};
element.Render(renderContext);
}
}
}
}
private static RectangleDouble ScreenToSystemWindow(ScreenRectangle rectOnScreen, SystemWindow containingWindow)
{
ScreenRectangle screenPosition = new ScreenRectangle()
{
Left = (int)rectOnScreen.Left,
Top = (int)rectOnScreen.Top,
Right = (int)rectOnScreen.Right,
Bottom = (int)rectOnScreen.Bottom,
};
IPlatformWindow mappingWidget = containingWindow.PlatformWindow;
screenPosition.Left -= mappingWidget.DesktopPosition.x;
screenPosition.Top -= (mappingWidget.DesktopPosition.y + mappingWidget.TitleBarHeight);
screenPosition.Left -= mappingWidget.DesktopPosition.x;
screenPosition.Bottom -= (mappingWidget.DesktopPosition.y + mappingWidget.TitleBarHeight);
screenPosition.Top = (int)containingWindow.Height - screenPosition.Top;
screenPosition.Bottom = (int)containingWindow.Height - screenPosition.Bottom;
return(new RectangleDouble()
{
Left = screenPosition.Left,
Bottom = screenPosition.Bottom,
Right = screenPosition.Right,
Top = screenPosition.Top,
});
}
/// <summary>
/// Makes a new game window.
/// </summary>
public void CreateNewWindow(VirtualWindow vir)
{
// - Gets the real window for this reference
IPlatformWindow win = Host.Platform.GetWindow(Handlers[MainWindow]);
Handlers.Add(vir, win);
vir.RealWindow = win;
}
public GraphicsDevice(
IPlatformWindow window,
IGraphicsDeviceAdapter graphicsDeviceAdapter,
ISwapChain swapChainAdapter)
{
this.window = window ?? throw new ArgumentNullException(nameof(window));
this.graphicsDeviceAdapter = graphicsDeviceAdapter ?? throw new ArgumentNullException(nameof(graphicsDeviceAdapter));
this.SwapChain = swapChainAdapter ?? throw new ArgumentNullException(nameof(swapChainAdapter));
}
public GameFrameworkView(
IGameWindow gameWindow,
ICoreApplicationContext coreApplicationContext,
IPlatformWindow platformWindow,
IInputManager inputManager)
{
this.window = gameWindow ?? throw new ArgumentNullException(nameof(gameWindow));
this.coreApplicationContext = coreApplicationContext ?? throw new ArgumentNullException(nameof(coreApplicationContext));
this.platformWindow = platformWindow ?? throw new ArgumentNullException(nameof(platformWindow));
this.inputManager = inputManager ?? throw new ArgumentNullException(nameof(inputManager));
}
private static Point2D SystemWindowToScreen(Point2D pointOnWindow, SystemWindow containingWindow)
{
Point2D screenPosition = new Point2D(pointOnWindow.x, (int)containingWindow.Height - pointOnWindow.y);
IPlatformWindow mappingWidget = containingWindow.PlatformWindow;
screenPosition.x += mappingWidget.DesktopPosition.x;
screenPosition.y += mappingWidget.DesktopPosition.y + mappingWidget.TitleBarHeight;
return(screenPosition);
}
public static Point2D ScreenToSystemWindow(Point2D pointOnScreen, SystemWindow containingWindow)
{
Point2D screenPosition = pointOnScreen;
IPlatformWindow mappingWidget = containingWindow.PlatformWindow;
screenPosition.x -= mappingWidget.DesktopPosition.x;
screenPosition.y -= (mappingWidget.DesktopPosition.y + mappingWidget.TitleBarHeight);
screenPosition.y = (int)containingWindow.Height - screenPosition.y;
return(screenPosition);
}
public GameWindow(IPlatformWindow platformWindow, IGraphicsDevice graphicsDevice, IGame game)
{
this.GraphicsDevice = graphicsDevice ?? throw new ArgumentNullException(nameof(graphicsDevice));
this.game = game ?? throw new ArgumentNullException(nameof(game));
this.platformWindow = platformWindow ?? throw new ArgumentNullException(nameof(platformWindow));
this.platformWindow.SizeChanged += this.OnSizeChanged;
this.platformWindow.Activated += this.OnActivated;
this.platformWindow.VisibilityChanged += this.OnVisibilityChanged;
this.platformWindow.OrientationChanged += this.OnOrientationChanged;
this.platformWindow.DpiChanged += this.OnDpiChanged;
this.gameTimer.IsFixedTimeStep = false;
}
public GameWindow(int width, int height, int samples, string title, bool fullscreen, bool resizable)
{
_title = title;
_resizable = resizable;
_window = Platform.CreateWindow(width, height, samples, title, fullscreen, resizable);
_window.Context.VSync = false;
_window.OnEvent += OnEvent;
_window.OnResize += OnResize;
_window.OnFocusGained += OnFocusGained;
_window.OnFocusLost += OnFocusLost;
_window.OnClose += OnClose;
_window.Show();
}
/// <summary>
/// Initialize this module.
/// </summary>
public override void Initialize()
{
base.Initialize();
// - Make main window
MainWindow = new VirtualWindow();
// - Gets the real window for this reference
IPlatformWindow win = Host.Platform.GetWindow();
Handlers.Add(MainWindow, win);
MainContext = win;
MainWindow.RealWindow = win;
// - Make the main window
win.Make();
}
public static ScreenRectangle SystemWindowToScreen(RectangleDouble rectOnScreen, SystemWindow containingWindow)
{
ScreenRectangle screenPosition = new ScreenRectangle()
{
Left = (int)rectOnScreen.Left,
Top = (int)rectOnScreen.Top,
Right = (int)rectOnScreen.Right,
Bottom = (int)rectOnScreen.Bottom,
};
screenPosition.Top = (int)containingWindow.Height - screenPosition.Top;
screenPosition.Bottom = (int)containingWindow.Height - screenPosition.Bottom;
IPlatformWindow mappingWidget = containingWindow.PlatformWindow;
screenPosition.Left += mappingWidget.DesktopPosition.x;
screenPosition.Top += (mappingWidget.DesktopPosition.y + mappingWidget.TitleBarHeight);
screenPosition.Right += mappingWidget.DesktopPosition.x;
screenPosition.Bottom += (mappingWidget.DesktopPosition.y + mappingWidget.TitleBarHeight);
return(screenPosition);
}
public abstract void RenderFrame(FrameBitmapBuffer buffer, IPlatformWindow owner);
public override void Start(IPlatformWindow window)
{
var formsWindow = (WinFormsWindow)window;
System.Windows.Forms.Application.Run(formsWindow.form);
}
public CoreWindowKeyboardInputSource(IPlatformWindow window, IKeyboard keyboard)
{
this.window = window;
this.keyboard = keyboard;
}
public void Dispose()
{
if (_window != null)
{
_window.Dispose();
_window = null;
}
}
public Window(IGraphicsDevice graphicsDevice, IPlatformWindow platformWindow)
{
this.graphicsDevice = graphicsDevice ?? throw new ArgumentNullException(nameof(graphicsDevice));
this.platformWindow = platformWindow ?? throw new ArgumentNullException(nameof(platformWindow));
}
public void SetPositionSameAs(IPlatformWindow existingWindow)
{
WindowsWindow w = (WindowsWindow)existingWindow;
NativeAPI.Rectangle rect = new NativeAPI.Rectangle();
NativeAPI.GetWindowRect(w.handle, out rect);
NativeAPI.SetWindowPos(handle, IntPtr.Zero, rect.Left, rect.Top, 0, 0, NativeAPI.WindowPosFlags.NoSize);
}
public abstract void Start(IPlatformWindow window);
