public static void Initialize()
{
AvaloniaLocator.CurrentMutable.Bind <IPlatformOpenGlInterface>().ToLazy <IPlatformOpenGlInterface>(() =>
{
var opts = AvaloniaLocator.Current.GetService <Win32PlatformOptions>();
if (opts?.UseWgl == true)
{
var wgl = WglPlatformOpenGlInterface.TryCreate();
return(wgl);
}
if (opts?.AllowEglInitialization == true)
{
var egl = EglPlatformOpenGlInterface.TryCreate(() => new AngleWin32EglDisplay());
if (egl is { } &&
opts?.UseWindowsUIComposition == true)
{
var compositionConnector = CompositionConnector.TryCreate(egl);
if (compositionConnector != null)
{
AvaloniaLocator.CurrentMutable.BindToSelf(compositionConnector);
}
}
return(egl);
}
public IBlurHost AttachToCompositionTree(CompositionConnector connector, IntPtr hwnd)
{
using (_egl.PrimaryContext.MakeCurrent())
{
_surfaceInterop = connector.InitialiseWindowCompositionTree(hwnd, out _surface, out var blurHost);
return(blurHost);
}
}