Bug 108270

Summary: [proton] Wolfenstein: The New Order (frame rate issue)
Product: Mesa Reporter: James B <lejimster>
Component: Drivers/Gallium/radeonsiAssignee: Default DRI bug account <dri-devel>
Status: NEW --- QA Contact: Default DRI bug account <dri-devel>
Severity: normal    
Priority: medium CC: lejimster
Version: 18.2   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:

Description James B 2018-10-08 02:01:39 UTC
In the first bunker the frame rate drops heavily and stutters in spots, the frame rate is perfect 60fps before and after this area.  I tested the same area on Windows 10 and also Ubuntu with proprietary drivers and they don't suffer from this issue.  

Tested using Proton 3.7-6 as the game needs a patched wine to run. Hopefully the trace is long enough to see the issue as the frame rate drop doesn't always happen immediately.

Apitrace:
https://drive.google.com/file/d/1LWRVhJMeXo0h8IbUFBwj8vyTyyml6R5k/view?usp=sharing

Video showing the issue:
https://youtu.be/WheSQWf09yM

-Arch Linux
-RX Vega 56/Ryzen 1700
-mesa 18.3-git
Comment 1 Adam Lyall 2018-11-12 14:06:30 UTC
I can confirm the same experience using a Radeon R9 285 with the Mesa 18.2.* series. The game for the most part runs really smooth but as soon as I reached the bunker shown on James B's Youtube video the framerate dropped greatly and no matter how low I set the graphic settings it made no difference.

- Solus OS
- Mesa 18.2.1
- R9 285 (Tonga)
- Ryzen 5 1600@3.85GHz

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