internal unsafe static void Init()
{
IntPtr display = CG.CGMainDisplayID();
DisplayDevice device = new DisplayDevice();
HIRect bounds = CG.CGDisplayBounds(display);
device.Bounds = new Rectangle(
(int)bounds.Origin.X, (int)bounds.Origin.Y, (int)bounds.Size.X, (int)bounds.Size.Y);
device.BitsPerPixel = CG.CGDisplayBitsPerPixel(display);
DisplayDevice.Default = device;
}
