I'm afraid there aren't many options left.thorsten.otto wrote: Sun Sep 20, 2020 8:08 pm The only other debugger that i know of than can debug C-Code on a source level basis is gdb, and that only works on MiNT, and only partially. With all others you can just debug the generated assembly code.
I updated my program to stay in medium res, so I can read what the debugger says. Something about 'invalid command'... so even if I can read the debugger, it just doesn't seem to work properly.
The next best thing I found is running the Debug version of Steam, it has an excellent debugger that can be controlled from the host OS. But source code debugging. Still very useful though.