Diskswapping with Analog stick on DPad
Created by: goedzo
Since m3u playlists are now supported, it would be great to allow diskswapping with the left analog stick. So pressing right on the stick, ejects the current disk, swaps to the next disk and then inserts it again. Left, does the same but then towards the previous disk.
This allows easy diskswapping without the need to enter the main menu or getting out of full-screen mode to use the menu's. And it saves a lot of clicks :).
I don't think this must be a generic retro-arch function, since the diskswapping is mostly relevant for disk based systems, and other systems actually need the analog stick to play games. So I suggest to solve this only for this core.