public _BOX_MASKS
_BOX_MASKS label word
dw 8888h, 0h, 2222h, 0h
dw 8888h, 4444h, 2222h, 1111h
dw 0AAAAh, 4444h, 0AAAAh, 1111h
dw 0AAAAh, 4444h, 0AAAAh, 5555h
dw 0FFFFh, 0FFFFh, 0FFFFh, 0FFFFh