Hi.
So, we have here 2 options:
- Use 'resource.cfg' to find the relevant subdirectories
- Use some known 'common' subdirectories list (PATCHES, AUDIO, probably few more), assuming that no one has copied some old resources to a backup folder with that name.
The first solution seems more accurate.
However, GOG is starting to deliver games without Dosbox support - only with ScummVM, and since ScummVM ignore 'resource.cfg', it's possible that they will deliver games without 'resource.cfg', or even worse, with wrong 'resource.cfg'.
I don't have concrete example for such problem, but we might encounter such one in the future...
Therefore, I think that the preferred solution is the second.