Nine Parchments (471550)

[martinpl]

Compatibility Report

• Name of the game with compatibility issues: Nine Parchments
• Steam AppID of the game: 471550

System Information

• GPU: GTX 1017
• Driver/LLVM version: nvidia 435.21
• Kernel version: 5.2.14
• Link to full system information report as Gist: Gist
• Proton version: 4.11-5

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [x] that I have checked whether there are updates for my system available.

Symptoms

Game tend to lock FPS on 30 even with disabled vsync / fps cap.

Changing OnBatteryRenderingQualityReduction Enabled to false helped. So game / engine thinks i was running on laptop with isn't true.

Config file : /Steam/steamapps/compatdata/471550/pfx/drive_c/users/steamuser/Application Data/NineParchments/options.txt

Other cases: https://www.protondb.com/app/471550

[Guy1524]

This is due to the application not handling the "unknown" battery status in SYSTEM_POWER_STATUS.BatteryFlag. It only checks for the low and critical status, which are set when the battery status is unknown. A simple patch that instead reports 128 (No system battery) instead would fix this.

[alexhenrie]

This is now fixed in upstream Wine: https://source.winehq.org/git/wine.git/commitdiff/c58e3a5e29c6d6e8792adfd1af71bff9dbfe09df

[toalex77]

With latest Steam Client, nVidia drivers 440.26 and kernel 5.3.7 on openSUSE Tumbleweed I have a lot of graphic glitches, and after a while the game crashes. For the moment I attach my Steam System Information Next time I get a crash I'll try to attach some logs. --- edit --- Here a log without the crash. steam-471550.zip