As an exercise, I've been trying to make a 15 slider puzzle (One of these). It looks fine in FCEUX, the metatiles won't display at all in Nestopia, and for whatever reason on the Powerpak, only the first row won't display.
Emulators:
Powerpak:
I'm aware that there can be differences between emulators and an actual NES, but I've used this metatile decompressing routine before in multiple projects, and they've all worked fine when I tested them on real hardware. So do you think this is an issue with my code? I can post the routine if it's necessary, all it is is this.
Emulators:
Attachment:
Powerpak:
Attachment:
I'm aware that there can be differences between emulators and an actual NES, but I've used this metatile decompressing routine before in multiple projects, and they've all worked fine when I tested them on real hardware. So do you think this is an issue with my code? I can post the routine if it's necessary, all it is is this.