> Let say, I have a complete ROM SET for Version 89. Then .90 comes out and when i
> run CLRMAME, I just want whats missing from the 90 from 89 and save it
> separately in a directory/folder.
> Let me see if i can clear it up more.
> I have complete 89 rom in /v89 folder
> Then v90 comes out and use CLRMAME program
> It then looks at the /v89 folder and compare it to this v90 and save the
> differences in /v90 folder.
>
> "Its not what we can do with MAME, its what we can do for the MAME Team"
>


Use Logiqx's mamediff or scan with cmrpo and save a fix-datfile.

*edit* well...the upper is on datbasis only.
if you want to see which sets were touched, you can do it this way: assuming you have a complete OLD collection. Set all fileattributs of all rom zipfiles to -a (attrib *.zip -a). Then scan/fix/rebuild/update/whatever to the NEW mame. Be sure settings->preserver archive date/time is DISABLED. All new/changed sets will now have +a fileflags and a rather current date/time stamp.


Roman Scherzer
ClrMamePro