/// <summary>
/// Initializes a new instance of the <see cref="Overlay"/> class.
/// </summary>
static Overlay()
{
clearColor = new Vector4(0.00f, 0.00f, 0.00f, 0.00f);
loadedImages = new Dictionary <string, Texture>();
window = new Sdl2Window(
"Overlay",
0,
0,
2560,
1440,
SDL_WindowFlags.Borderless |
SDL_WindowFlags.AlwaysOnTop |
SDL_WindowFlags.SkipTaskbar,
false);
graphicsDevice = VeldridStartup.CreateDefaultD3D11GraphicsDevice(
new GraphicsDeviceOptions(false, null, true),
window);
commandList = graphicsDevice.ResourceFactory.CreateCommandList();
imController = new ImGuiController(
graphicsDevice,
graphicsDevice.MainSwapchain.Framebuffer.OutputDescription,
window.Width,
window.Height);
window.Resized += () =>
{
graphicsDevice.MainSwapchain.Resize((uint)window.Width, (uint)window.Height);
imController.WindowResized(window.Width, window.Height);
};
NativeMethods.InitTransparency(window.Handle);
NativeMethods.SetOverlayClickable(window.Handle, false);
}
/// <summary>
/// Initializes a new instance of the <see cref="Overlay"/> class.
/// </summary>
/// <param name="x">
/// x position of the overlay
/// </param>
/// <param name="y">
/// y position of the overlay
/// </param>
/// <param name="width">
/// width of the overlay
/// </param>
/// <param name="height">
/// height of the Overlay
/// </param>
/// <param name="fps">
/// fps of the overlay
/// </param>
/// <param name="debug">
/// In this mode, overlay will not hide the Console
/// </param>
public Overlay(int x, int y, int width, int height, int fps, bool debug)
{
clearColor = new Vector4(0.00f, 0.00f, 0.00f, 0.00f);
myFps = fps;
isClosed = false;
debugMode = debug;
// Stuff related to (thread safe) resizing of SDL2Window
requireResize = false;
futureSize = Vector2.Zero;
futurePos = Vector2.Zero;
window = new Sdl2Window("Overlay", x, y, width, height, SDL_WindowFlags.Borderless | SDL_WindowFlags.AlwaysOnTop | SDL_WindowFlags.SkipTaskbar, false);
graphicsDevice = VeldridStartup.CreateGraphicsDevice(window, new GraphicsDeviceOptions(true, null, true), GraphicsBackend.Direct3D11);
// graphicsDevice = VeldridStartup.CreateDefaultD3D11GraphicsDevice(new GraphicsDeviceOptions(true, null, true), window);
NativeMethods.EnableTransparent(window.Handle, new System.Drawing.Rectangle(window.X, window.Y, window.Width, window.Height));
window.Resized += () =>
{
graphicsDevice.MainSwapchain.Resize((uint)window.Width, (uint)window.Height);
imController.WindowResized(window.Width, window.Height);
futureSize = Vector2.Zero;
futurePos = Vector2.Zero;
requireResize = false;
};
window.Closed += () =>
{
isClosed = true;
};
commandList = graphicsDevice.ResourceFactory.CreateCommandList();
imController = new ImGuiController(graphicsDevice, graphicsDevice.MainSwapchain.Framebuffer.OutputDescription, window.Width, window.Height, myFps);
uiThread = new Thread(this.WhileLoop);
hookController = new HookController(window.X, window.Y);
}
/// <summary>
/// Starts the overlay
/// </summary>
/// <returns>A Task that finishes once the overlay window is ready</returns>
public async Task Start()
{
cancellationTokenSource = new CancellationTokenSource();
renderThread = new Thread(async() =>
{
window = new Sdl2Window(
"Overlay",
0,
0,
2560,
1440,
SDL_WindowFlags.Borderless |
SDL_WindowFlags.AlwaysOnTop |
SDL_WindowFlags.SkipTaskbar,
false);
graphicsDevice = VeldridStartup.CreateGraphicsDevice(window,
new GraphicsDeviceOptions(false, null, true),
GraphicsBackend.Direct3D11);
commandList = graphicsDevice.ResourceFactory.CreateCommandList();
imController = new ImGuiController(
graphicsDevice,
graphicsDevice.MainSwapchain.Framebuffer.OutputDescription,
window.Width,
window.Height);
window.Resized += () =>
{
graphicsDevice.MainSwapchain.Resize((uint)window.Width, (uint)window.Height);
imController.WindowResized(window.Width, window.Height);
};
NativeMethods.InitTransparency(window.Handle);
NativeMethods.SetOverlayClickable(window.Handle, false);
if (!overlayIsReady)
{
overlayIsReady = true;
}
await RunInfiniteLoop(cancellationTokenSource.Token);
});
renderThread.Start();
await WaitHelpers.SpinWait(() => overlayIsReady);
}