ref: d6b53879f4524a201c5d3d6879330fc05d33048e dir: /gfx/pics/247/bitmask.asm/
; 0 db %00000100 db %01000000 db %00010000 db %00000000 db %00000000 ; 1 db %00001100 db %11000000 db %00110000 db %00000000 db %00000000 ; 0xd3a3c