hedge-dev / hedge-dev/UnleashedRecomp

Graphical Issues on Intel Iris Xe iGPUs

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Dominant language
C++
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Description

NOTICE

Possible Workarounds:

  • Update your drivers before attempting anything else.
  • Try Vulkan by editing %APPDATA%\UnleashedRecomp\config.toml and changing GraphicsAPI = "D3D12" to GraphicsAPI = "Vulkan".

Original Post:

Validation
  • [ Yes] I have checked the Issues page to see if my problem has already been reported

  • [ Yes] I have confirmed that this bug does not occur in the original game running on original Xbox 360 hardware

Describe the Bug

A variety of rendering errors which include flashing screen, screen is tinted a colour, part of the screen is tinted based on objects, lighting is tinted, screen is blurry, spots on the screen that are meant to be black are set to a different colour.

Steps to Reproduce

Steps to reproduce the bug:

  1. Do any action that causes a loading screen
  2. Issue will randomly happen after loading
Expected Behavior

No visual errors

Footage

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Image

https://github.com/user-attachments/assets/1f2fb6be-3653-464b-89ee-470437ef3bd2

Specifications

Fill out the following details:

  • CPU: (11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz 2.42 GHz)
  • GPU: (Intel(R) Iris(R) Xe Graphics)
  • GPU Driver: (31.0.101.5081)
  • OS: (Windows 10)
  • Version: (1.0.0)
Additional Context

Issue can be temporarily fixed by exiting and reentering fullscreen or by changing anti-aliasing settings though this is very inconsistent and usually takes multiple tries and can get worse before fixing. The issue can happen after another loading screen.

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 loading-screen transition on the reported Intel Iris Xe setup using the D3D12 configuration in %APPDATA%\UnleashedRecomp\config.toml, and compare it with the documented Vulkan workaround. Check whether the flashing, tinting, blur, and incorrect black levels remain consistent; done means these rendering errors no longer occur after loading screens without relying on fullscreen or anti-aliasing changes.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
computer-graphics, desktop-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
42/100

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