Fix graphics format
The fix layer uses 8x8 pixels tiles, coded in a 4BPP linear format with mixed columns.
10a 10b 18a 18b 00a 00b 08a 08b 11a 11b 19a 19b...
a=low nibble
(Need diagram).
The fix layer uses 8x8 pixels tiles, coded in a 4BPP linear format with mixed columns.
10a 10b 18a 18b 00a 00b 08a 08b 11a 11b 19a 19b...
a=low nibble
(Need diagram).