Comment # 9 on bug 101739 from Jan Havran

I can confirm this bug (and also other users are facing it, like [1]).

My spec:
Distribution: Antergos 64b
Linux: 4.15.9
Mesa 17.3.6
Arma 1.80

Processor: Intel(R) Core(TM) i5-4210M CPU @ 2.60GHz
GPU: AMD Radeon R7 M265

[1]
https://www.gamingonlinux.com/articles/the-linux-beta-of-arma-3-has-been-updated-to-180-compatible-with-windows-again-for-a-time.11349/page=1#r115868