Texture16 arrow-blit = {
	 0xFF80, 0xFE00, 0xF800, 0xFC00,
	 0xFE00, 0xDF00, 0xCF80, 0x87C0,
	 0x83E0, 0x01F0, 0x00F8, 0x007C,
	 0x003E, 0x001F, 0x000E, 0x0004,
};