ref: ca0981eb36a86c1cd868e6f8ca13b42162afdc3f dir: /gfx/pics/201h/bitmask.asm/
; 0 db %00000000 db %00110000 db %00000000 db %00000000 ; 1 db %10000000 db %00110001 db %00000110 db %00000000 ; 0xd3b6b