/// <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, this.windowFlags, false);
graphicsDevice = VeldridStartup.CreateGraphicsDevice(window,
new GraphicsDeviceOptions(false, null, true),
GraphicsBackend.Direct3D11);
commandList = graphicsDevice.ResourceFactory.CreateCommandList();
imController = new ImGuiController(
graphicsDevice,
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);
AddFonts();
imController.Start();
if (!overlayIsReady)
{
overlayIsReady = true;
}
PostStart();
await RunInfiniteLoop(cancellationTokenSource.Token);
});
renderThread.Start();
await WaitHelpers.SpinWait(() => overlayIsReady);
}
