MetaXR plugin broken in Unreal Engine 5.4

[hardhotsweet]

The MetaXR plugin is broken for the latest on ue5-main branch (commit 7b00eca). Some part of the core VR integration was changed by Epic.  Even though it should all be going through OpenXR.

A beta MetaXR plugin for UE 5.4 would be nice.

[anscarlett]

As UE5.4 officially launched, is there an ETA on the plugin now?

I'm getting unusable results with VR preview, even just the default VR project freezes everything.

Tried with wired and wireless, quest link, steam link, virtual desktop, and infuse vr.

[alexjamesbilodeau]

i am also waiting for 5.4 support 📿

[ilikemarlasinger]

Edit: Ignore

[Eanir]

This fork works with 5.4.1 for the impatient like me:

https://github.com/truefranco/MetaXRv63

[hardhotsweet · Accepted solution]

The release branch is now 5.4.2.  Works fine with latest plugin.  Tested on Quest 3.  I used official Unreal release branch not the Oculus fork

[anscarlett]

Ok, works with the standard VR Template, but I still get the same issues with a blank C++ project

Steps to reproduce:

1. create a blank C++ project for PC

2. Enable the plugin & reboot

3. Select VR Preview.

All i get is tearing in the device and a frame rate of seconds per frame.

Has anyone else had better results?