TSwapChains.Add

public function TSwapChains.Add(

  const WindowHandle: TUntypedHandle;

  const Size: TPoint2i;

  const Multisamples: Integer = 0;

  const VSync: Boolean = False;

  const Format: TPixelFormat = TPixelFormat.Unknown;

  const DepthStencil: TDepthStencil = TDepthStencil.None

):Integer; overload;

function TSwapChains.Add(

  const Desc: TSwapChainInfo

):Integer; overload;