Description
This option will set the folder and name of snapshots and movies.
Example
mame pacman -snapname %g/%i
Command Format
<gamename> -snapname <%g/%i>. Where %g is the gamename and %i is the filename. The example will save snapshots of pacman in a subfolder called pacman with the name starting from 0001.png and increasing for each snapshot you create. Adding and deleting the values will change how the names are created.
MAME's Default Setting
%g/%i