I have that tool, but can it rebuild as well? If it has that option I must have overlooked that in the txt file.
Edit: I had an older version of the tool. I will update to the newest.
I was wondering if you knew if there is a tool to decompress GT3 and GT4's ELF files.
I tried custom music on both GT3 and GT4. It won't play. It seems to have some other data that probably needs to be updated in order to play other music. I am guessing it has an external file that checks the file size and/or checksum.
I checked the interleave of both a file from the game and my custom music file and the interleave is the same. You can play the ads files on foobar2000 with the vgmstream plugin.
No idea, executable modifications aren't my strong point. I do know though that they have a ton of code outside of the main executable (in core.gt3 in GT3, I forget the filename for 4), but I don't think there are tools for that yet either.
