I have an old Logitech F510 game controller that has worked fine with the GC API in SDL2 since it was introduced pre 2.0.0 release. This week I’ve been dusting off some old game engine (but updated to SDL 2.0.9) and was testing my controller code and noticed that it no longer detected my controller as GC compatible. After digging I found it is because the GUID has changed.
It used to be
030000006d04000018c2000000000000
and now it is
030000006d04000018c2000020020000
Was this an expected change?