Texture16 squareknot = {
	 0x0000, 0x1E78, 0x3F3C, 0x399C,
	 0x00CC, 0xFE6D, 0xFC2D, 0x000C,
	 0x000C, 0xFC2D, 0xFE6D, 0x00CC,
	 0x399C, 0x3F3C, 0x1E78, 0x0000,
};