ref: 23b7a4eacee8815690ad82fb4fcb6549331eb3f7
dir: /gfx/pics/201l/bitmask.asm/
; 0 db %00000000 db %01000000 db %00001000 db %00000000 ; 1 db %00000000 db %00000000 db %00001000 db %00000000 ; 2 db %10000000 db %00110000 db %00000010 db %00000000 ; 0xd3b97