ref: 4e9102f2497041873debda18a5f3d055840ad7b9
dir: /gfx/pics/201s/bitmask.asm/
; 0 db %01000000 db %00001100 db %00000000 db %00000000 ; 1 db %00000000 db %01100000 db %00001100 db %00000000 ; 2 db %00000000 db %00110000 db %00000110 db %00000000 ; 0xd3bdb