I have generated a mame .37b12 DAT file and have used it to build a .37b12 romset. Now I would like to take the same list of games and generate a snap set specifically for .37b12. Any recommendations on how to do that?
i have a full .72 romset+snaps etc. and I want to just pick the snaps that belong in .37b12 but i'm stymied as to how to automatically grab just the ones i need...