Hello. With Proton 3.16-7, you can now use the PROTON_OLD_GL_STRING runtime option instead of the Mesa- or Nvidia-specific environment variables.
Play button in the Steam client is sufficient.Tested also alt-tabbing behaviour (perfect) and if game crashes when controller is plugged in (it doesn't).
proton 3.16-7x1 2019-02PROTON_OLD_GL_STRING=1)x1 2019-03PROTON_OLD_GL_STRINGx1 2019-02MESA_EXTENSION_MAX_YEAR=2003x1 2018-10__GL_Ex1 2018-10
Compatibility Report
System Information
I confirm:
Symptoms
Game crashes on start. Happens on any modern system.
Workaround
Run using following launch options:
NVIDIA:
__GL_ExtensionStringVersion=17700 %command%Intel/AMD:
MESA_EXTENSION_MAX_YEAR=2003 %command%Controller
I tested if contoller is causing crash as in #1732 and it does not. Game starts normally (both singleplayer and multiplayer).