So after one of my recent comments about if Linux is ready for gaming, I decided to pick-up a new Intel based wifi adapter (old one was broadcom and the drivers on fedora sucked and would drop connection every few minutes).
So far everything is great! Performance wise I can usually run every game about one tier higher graphically (med -> high) with the same or better performance than on Windows. This is on an rx 5700 and an ultrawide.
Bazzite is running great as always. Still getting used to the immutability of the system as I usually use Arch btw, but there are obviously workarounds to that.
Overall I’m still getting used to the Steam “processing vulkan shaders” pretty much every time a game updates, but it’s worth it for the extra performance. Now I’m 100% Linux for my gaming between my Steamdeck and PC.
Overall I’m still getting used to the Steam “processing vulkan shaders” pretty much every time a game updates, but it’s worth it for the extra performance.
That can be turned off, though. Haven’t noticed much of a difference after doing so (though, I am a filthy nvidia-user). Also saving quite a bit of disk space while too.
Yeah I saw that when I was previously running into this, but wasn’t sure if it would leave performance on the table. Also, I’m curious if you could run it once, turn it off so you don’t process them again, and if that would be beneficial for subsequent runs of the game even after updates (assuming not since they’d probably be invalidated).
turning it off will wipe the cached shaders. That cleaned up like ~40 GB (IIRC) for me, without any noticeable difference in performance, stability or smoothness. Though my set of games at the time wasn’t all that big: path of exile, subnautica: below zero, portal 2 and some random smaller games.
Turning it off just pushes the shader cashe-ing to runtime. You might have micro stutters, but it’s temporary as things get cashed as you play.
Aah okay that makes sense. I wouldn’t mind the extra space.
If that’s turned off, do you know if the game generates and caches shaders as you play? If so, does that also apply to games run outside of Steam?
Currently I’m just playing games like Hunt Showdown and Helldivers.
If you allow background processing of shaders, and leave steam running while your doing other stuff a bit. You won’t even notice them. At least I don’t.
I’m not excusing it, but it makes sense technically because we can’t directly execute the D3D shaders, and converting it just-in-time could cause initial stuttering. It’s a kind of vendor lock-in in my view, and some translation step is needed. Steam even goes a step further and tries to ship you pre-compiled shaders, but it’s not perfect and especially games that update often can end up generating the shaders locally on a regular basis.
I’ve definitely noticed this, but it hasn’t stopped me from enjoying my games so far.
Welcome back.
I went through Ubuntu, PopOS, and Nobara before I landed on Bazzite and so far it’s been the one that just works for me. I love all the built in tools like cooler control and the fact that I can just roll it back on boot if I mess something up. The only thing I’m missing so far is that I was using the Barrier app to control my work pc during the day but it doesn’t work on Wayland. I also just made the switch to an AMD gpu and I really like the adrenaline software on windows.
When you log in there’s a gear icon on the right where you can switch to Xorg
LACT isn’t a bad stand-in for some of adrenaline’s features, but it obviously doesn’t cover everything.
