Texture16 yin-yang = {
	 0x07E0, 0x1FF8, 0x3FFC, 0x7FFE,
	 0x7FFE, 0xFFFF, 0xC3FF, 0x99E7,
	 0x98E7, 0x807F, 0x803D, 0x4002,
	 0x4002, 0x2004, 0x1818, 0x07E0,
};