ValveSoftware / ValveSoftware/Proton

Earth Defense Force 4.1 (410320)

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#1,193 25 comments 1 reaction 0 assignees View on GitHub

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Game compatibility - Unofficial Regression
Dominant language
C++
Stars
32.8k
Forks
1.6k
PR merge metrics
PR metrics pending

Description

Earth Defense Force 4.1 runs on my computer at 60fps solid.

However:

  • There is no audio at all
  • The fonts are wrong (see attached screenshot) and some options can't be read.
    edf screenshot

System Gist

I haven't tested network co-op yet.

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

No source file, test, or entry point is named. Start by reproducing Earth Defense Force 4.1 (410320) using the system details in the linked gist, then investigate the reported audio and font failures. Done means determining whether both issues are reproducible and identifying a concrete compatibility fix or the relevant upstream cause.

Written by the indexing model from the issue text.

Assessment

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

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