Floodfill: 0, 0, 99, 54 -> 046e2f89|15, 9, 24, 12 -> 0001ed0c|27, 9, 33, 12 -> 0000aed5|39, 9, 42, 12 -> 0003c44c|48, 9, 54, 12 -> 0003a738|57, 9, 60, 12 -> 0000a209|63, 9, 66, 12 -> 0000b051|69, 9, 72, 12 -> 000130fb|75, 9, 84, 12 -> 0001734c|36, 15, 39, 18 -> 00016c7a|42, 15, 51, 18 -> 0000d643|60, 15, 66, 18 -> 0001de96|69, 15, 72, 18 -> 000068d8|78, 15, 93, 18 -> 0005e617