You could use the current working directory or the PATH to modify this in the past, however, some malicious software abused this fact which is why it's not possible anymore.
I have good news and bad news: ReShade works fine if you copy the files into the same directory as fs2_open...exe. The bad news is that nothing else (short of injecting the DLL which I'd like to avoid) seems to work.
This means that you'll have to copy the files for every FSO version installed and every time Knossos updates FSO.
The best solution that I've been able to come up with is to copy everything from a special override_dlls folder into FSO's folder whenever Knossos launches FSO. However, if I implement that, I'll make Knossos delete the files once FSO quits to avoid leaving clutter. I'll also prevent anything in override_dlls from overwriting FSO's files (like the FFmpeg DLLs) because I couldn't reverse that without making backup copies which would make this even more complicated.
Is there anyone at ReShade that can work around that from their end? Probably too busy or whatever, but you never know..
I volunteer to be in the hedz remake.
Send me your best headhots! Isn't there one of you completely smashed at a party floating around somewhere?
It'll be on my Facebook, .....its all on facebook
Was it in a hat?