Riumedis
Novice
- Joined
- Dec 30, 2021
- Messages
- 13
I'm not even sure what to make of it.
It looks like MAME hardcodes a game database of sorts that verifies some data being correct or not?
Surely you could still run the rom though?
I don't think that is possible without changing the source code of MAME. MAME likes to check the signature of each rom before it tries to run something, if it fails the check it will not boot the rom. You can test this behaviour by using a old MAME rom and trying to run it in the newest version of MAME.
I don't see how the copyright holder has any legal right for what they asked for.
The code basically says: I recognise this rom with checksum 613fd380, this is Akai Katana!
And then applies some hacks (of which there aren't any for these 2 games) to make it run faster.
Or am I missing something?
Trademark is probably the best angle, but even that is a massive stretch and extremely legally dubious.
You are not missing anything, because the MAME devs themselves think the C&D is baseless request. Unfortunately it is MAME policy is to comply with any request from a licence holder.