Portal Reloaded

protonopen appid 1255980Game compatibility - Unofficial

ValveSoftware/Proton#4779 · opened 2021-04-26 by AniLeo · updated 2021-05-04 · 4 comments · github · game page · search this game

AAniLeo 2021-04-26 github

Compatibility Report

Name of the game with compatibility issues: Portal Reloaded
Steam AppID of the game: 1255980

System Information

GPU: RX 6800 XT
Driver/LLVM version: mesa 21.0.3-2 (LLVM 11.1.0)
Kernel version: 5.11.15-1-MANJARO
Link to full system information report as Gist: https://gist.github.com/AniLeo/e2003e6932fbd8ec96ed9c741aa72b06
Proton version: 6.3-2

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.

steam-1255980.log

Symptoms

Game works fine, needs further testing

Reproduction

N/A

AAniLeo 2021-04-26 github

I believe this is the relevant excerpt from the log:

info:  Game: portal2.exe
info:  DXVK: v1.8.1
info:  Built-in extension providers:
info:    Win32 WSI
info:    OpenVR
info:    OpenXR
info:  Required Vulkan extension VK_KHR_surface not supported
785787.747:010c:0110:trace:seh:raise (22)
terminate called after throwing an instance of 'dxvk::DxvkError'

For the record, I've uninstalled lavapipe and tried again as I thought it could be trying to use swrast instead of the physical GPU, but the error remains.

Here's the output from vulkaninfo if it helps: vulkaninfo.txt

Kkisak-valve maintainer 2021-04-26 github

Hello @AniLeo, your system information tells us you don't have a 32 bit Vulkan driver. Please install the lib32-vulkan-radeon package and retest.

AAniLeo 2021-04-29 github

Sorry about that, didn't even remember about these, works fine with 32-bit drivers

I went in-game and see no issues, I've edited the original post but haven't played enough to file a whitelist request

Rroberto-ba 2021-05-04 github

10hrs in, no crash from start to finish multiple times. But cannot alt+tab if not in windowed mode.

Nothing extracted yet.