tldr: I currently cant get a simple wit extract, followed by a wit copy to create a working ISO.
I am working on a gamecube TAS robot for my senior design project. Part of the project requires the manipulation of game files to allow for debugging. Specifically, we are using the hardware port on the gamecube as a data output, and want to insert code into the game so that, after X frames, the game writes the memory out to the port. My plan was to use GCIT or WIT to create a file structure from the game, edit the file (I think it is main.dol), and then rebuild the ISO. Unfortunately, I cant get GCIT or WIT to produce a working ISO even with only wit extract followed by wit copy.
Wit extract DOES produce a folder structure similar to that produced by GCIT, so it appears to be working, but wit copy doesn't work in dolphin, nor is it recognized by GCIT.
Is there something that I am missing to get a clean folder and clean iso?
Running on 3.01a (3.02a seems bugged on windows, refusing to run simple commands at all.)
If I am overlooking a much simpler solution to editing the game files, A point in the right direction would also be helpful.