ValveSoftware / ValveSoftware/Proton

Lucius (218640) Won't launch with D9vk

Open
#3,063 6 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

DXVK/D3D9 🐸 Game compatibility - Unofficial
Dominant language
C++
Stars
32.8k
Forks
1.6k
PR merge metrics
PR metrics pending

Description

Compatibility Report

  • Name of the game: Lucius
  • Steam AppID: 218640

System Information

Machine info

  • Proton version: 4.11.4

I confirm:

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

Symptoms

Game launch normally with no launch parameters, but won't launch when I use PROTON_USE_D9VK=1 %command%

Proton log

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce Lucius (Steam AppID 218640) with Proton 4.11.4 and PROTON_USE_D9VK=1 %command%, then compare the result with the provided machine information and Proton log. No source file or test is named; done would mean identifying and addressing the cause of the D9VK-specific launch failure.

Written by the indexing model from the issue text.

Assessment

Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.