A lot of changes can pile up in 10 years of development. So your roms are from 10 years before the version of MAME you are using.
Mame os x files missing full#
The reason you can still find full romsets is because a lot of cell phone/tablet versions of MAME use it due to their low cpu power. So the older your romset, the more problems you're going to have if using a newer version of MAME. Usually 99% of roms will work from one version to the next, but over time these differences pile up. The changes are listed in the what's new file with each mame release. This is on a per-game or per-driver basis. In some cases it's simpler to just create a separate rom that all the games can share rather than maintaining all of them separately.
Mame os x files missing zip#
Usually they are renamed or separated out into a different zip file.Īn example would be where a bunch of games all use the same sound board or bios. Sometimes between versions, MAME devs will rename or reorganize these. Those are individual files inside the rom zip file. Or, do these missing files refer to things that should be built into MAME itself? In that case, is my only resource to find a newer version of MAME? Or might I be able to find an older version of the ROM that doesn't require them? (I mean, surely these ROMs I have worked at some point for somebody, right?)
Would I be able to find this by zip-listing all of the ROM files I have, and looking for a corresponding file name? Or is there a better way? gaunt2), or are they an additional ROM file with a different name, that needs to be in the same folder? I'm baffled by all the different versions of MAME and ROMs and what works with what.įor example, I have what is supposedly a complete dump of all the "MAME 0.37b5 ROMs," but how MAME 0.37b5 relates to sdlmame 0.140, I have no idea.Īre these missing files things that I should expect to find in a ROM file somewhere? If so, would they be a different version of a ROM I already have (e.g. I'm looking for better understanding of how all this works so I can have a better chance of solving it myself. Now I know I can't ask where to download files, and I'm not asking that. Similarly we're apparently missing simpsons.nv, tmnt2_uaa.nv, and three files inside goldnaxe. I don't think the OpenGL error is a problem, as games that work fine say the same thing.
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