ValveSoftware / ValveSoftware/Proton

Dead or Alive 6 (838380)

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Game compatibility - Unofficial XAudio2
Dominant language
C++
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Description

Compatibility Report

  • Dead or Alive 6
  • 838380

System Information

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.

steam-838380.log

Symptoms

Aside from story mode, the game plays perfectly, including online matches and controller support.

When selecting story mode it loads into a black screen, where you can still press buttons and hear the audio working, you can even enter the fight, but the black screen remains.

It seems to require a Media Foundation workaround which I have applied, but I believe it also requires DXVA2 support. As it spams this in the log when I select story mode.

204468.944:0027:0031:fixme:dxva2:DXVA2CreateDirect3DDeviceManager9 (0x7a1d888, 0x7f303a6abb88): stub

I tried using dxva2.dll files from Windows 10 and set them to native in winecfg, and that removes the DXVA2 message and replaces it with this

203020.388:0026:0082:err:ole:CoGetClassObject no class object {b084785c-dde0-4d30-8ca8-05a373e185be} could be created for context 0x1
203020.388:0026:0082:err:ole:CoGetClassObject class {7a56c4cb-d678-4188-85a8-ba2ef68fa10d} not registered

However the black screen still remains. Disabling dxva2.dll in winecfg causes the game to not start.

Reproduction

Start game try to enter story mode.

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

Start by reproducing the issue with Dead or Alive 6 in story mode using Proton 3.16-8, then inspect steam-838380.log around the DXVA2 and Media Foundation messages. Done means story mode renders normally instead of showing a black screen, while preserving the reported online and controller behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, linux
Domain
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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