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[Solved-ish] Having issues launching games specifically from steam (lemmy.world)

submitted 5 months ago* (last edited 5 months ago) by [email protected] to c/[email protected]

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Hi all!

I've recently come across an issue with launching games from steam. For now I've seen it happen on two games (or rather demos): Crow Country and Sophonce. They launch fine but have some flickering black blocks on the screen that make them unplayable. Here are some images:

https://pasteboard.co/qXH4H5gm7sIS.jpg

https://pasteboard.co/7k9XM394Zlsi.jpg

https://pasteboard.co/6vPC8GYxhHu8.jpg

This only happens when they go full-screen and on wayland, on X11 works fine. I've tried many versions of proton including eggroll variants.

The games work fine when launched with wine without steam in the middle if i do wine <game.exe> . If i do it this way the games detect that I'm running on an ultra-wide screen and play as such but through steam they stay on 16:9 instead.

My system:

Os: Nobara 40
Kernel: 6.8.12-200.fsync.fc40.x86_64
DE: Gnome 46.2
CPU: AMD Ryzen 7 7800X3D (16) @ 5,05 GHz
GPU 1: AMD Radeon RX 7900 XTX
RAM: 32GB

Any help is appreciated,

Thanks!

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[–] [email protected] 4 points 5 months ago (1 children)

The -W and -H are the resolution you want to display at, so you want those to be your monitor's native resolution. They default to 1280 x 720 if you don't specify.

The -w and -h specify what resolution to render at, and are only really useful if using DLSS or FSR for scaling. Skip them if you're not using that.

[–] [email protected] 1 points 5 months ago

Yes i read that in the documentation but for some unkown reason if i omit either the lowercase or the uppercase the game won't even start! Only the gamescope instance.