Hello,

I have been testing Steam Play Beta for Linux on a Steam Game Test Library which contains a range of games featuring various GPU / Gaming tech. I was originally testing on Ubuntu 16.04 LTS with AMDGPU/PRO 18.10 driver install. I was asked to look at Linux installation running latest mesa drivers.

I selected Fedora 28 Server with KDE Desktop.
I am currently running mesa_3.0_devel drivers.

Many Windows games run fine with Steam Play Beta on Fedora 28 with Mesa drivers.
In addition the majority of games with Linux version / Linux port from Windows also run fine natively on Fedora 28.

Awesomenaughts fails to launch.


Installing breakpad exception handler for appid(steam)/version(1536436120)
Start SSL initialise
End SSL initialise
SDLWindowAndEventManager constructor starts
Game version: Version 4.7.1
SDLWindowAndEventManager constructor ends
SDLWindowAndEventManager::run() starts
SDLWindowAndEventManager::createWindow() starts
LoadBinaryFile: "Data/Config.txt"
ERROR: Failed to load binary file: Data/Config.txt
[Config] xRes: 0 yRes: 0 textureQuality: HIGH
[Config] windowMode: borderless vSyncEnabled: 1 advancedEffects: 1
[Config] sharpen: 1 supersampling: 0 skipStartupIntro: 0 savedBySuccessfulGameRun: 0 backgroundQuality MEDIUM multithreading 1
Settings file is incomplete, so quit the game and start the launcher.

Any ideas?
Thanks.