I have now a fully working DCS on linux with this prefix setup (my system is archlinux with nv drivers 415.27) :
- tkg-protonified-3.21 (from lutris), with corefonts and vcrun2015
(wine-staging 4.0 will work too, but linuxtrack doesn't work yet on this version)
- dxvk 0.95
- trackir with linuxtrack 0.99.18
- addons seems to work, either keyless or with starforce (I could run the F18 and the A10C)
Framerate is fine, always 50 to 70 fps on high settings (my setup is i5 4590k + gf 1070, 16GB ram)
Issues :
- Opening F10 map always crash the game.
- I don't manage to use some keys like RAlt (could be specific to my locale)
- If terrain doesn't render (you only see static buildings and trees above water), try setting MSAA option to 4x (when I lower this setting, I lose terrain rendering)
- If you have no sound, your may be missing libavcodec.so.57 and libavutil.so.55 (on archlinux install ffmpeg-compat-57)
edit:
I'm still having terrain rendering issues, seems to not always be linked to MSAA setting, so I'm not sure how to fix that then.. a wine/dxvk professional should help me :)