Add option for DXVK 3+

[spriest487]

Today the game suddenly became unplayably slow, less than 1fps even on the title screen, and as far as I can tell the only thing that's really changed is that I let Fedora install version 610 of the Nvidia drivers last night. I did some searching and it sounds like this version has some issues, and that using a more recent DXVK version might help.

I tried updating it locally to DXVK 3.0.2 (just changing the hardcoded versions in DxvkStableRelease) and it seems to fix the problem completely. I don't know much about DXVK, but would there be any issues with adding the new version as an option in the settings dropdown?

[Mokura]

From experience, you can also manually put a folder containing any arbitrary version of DVXK in ~/.local/share/dev.goats.xivlauncher/compatibilitytool/dxvk/ and it should appear in the DXVK version selector.

[rankynbass]

From experience, you can also manually put a folder containing any arbitrary version of DVXK in ~/.local/share/dev.goats.xivlauncher/compatibilitytool/dxvk/ and it should appear in the DXVK version selector.

No, that is only in XIVLauncher-RB, which should also already have dxvk 3.0.1

[Mokura]

From experience, you can also manually put a folder containing any arbitrary version of DVXK in ~/.local/share/dev.goats.xivlauncher/compatibilitytool/dxvk/ and it should appear in the DXVK version selector.

No, that is only in XIVLauncher-RB, which should also already have dxvk 3.0.1

I knew I would get too used to using -rb eventually. 💀

[Blooym]

Looking in to adding DXVK 3 for the next release, it will likely be placed into the "Beta" DXVK branch as it will require drivers that may be too new for some.