ref: f2888a2d751a8a71e6d9aa8caa96e60680a83b1f
dir: /gfx/pics/039/bitmask.asm/
; 0 db %00001000 db %00100001 db %11000000 db %00000000 ; 1 db %10000000 db %01110001 db %10001111 db %00000000 ; 2 db %10000000 db %00110001 db %00000011 db %00000000 ; 0xd29b0