The song length is included in the VGM data, as well as the loop length, but we’re not showing it. We could show it as something like:
Playing... 2:13
Playing... 2:13 + 1:97
Not sure whether the loop length should also reflect the loop count though…
Adding this may also suggest to show playback progress, but this is troublesome to implement without a UI (#12) due to DOS character output being too slot to invoke during playback.
If it looks weird without showing progress as well, maybe this should not be done until we can. Or show it elsewhere, e.g. among the song information:
Length: 2:13 Loop: 1:97
Fixed 864ff42.