# Holds the global methods of `sdl2::image`
class IMG
	# Get the `IMG` singleton
	new do return once new IMG.internal

	# TODO make this private and only called through `sys.sdl.img`
	init internal do end

	# Initialize the image library
	fun initialize(flags: SDLImgInitFlags): SDLImgInitFlags `{
		return IMG_Init(flags);
	`}

	# Finalize and clean up the image library
	fun quit `{ IMG_Quit(); `}

	# Get the latest image library error
	fun error: CString `{ return (char*)IMG_GetError(); `}
end