VR in fisheye

[MetalOS]

I just tested the VR mode and I encounter a lot of distortion as if the headset was equipped with a fisheye lens. I haven't found anything in the documentation that would change this behavior.

 

 

[Josh]

The system should detect the correct projection matrix for the headset you are using. What headset is it? When you say "equipped with a fish eye lens" is this some kind of modification or add-on, or just the standard configuration?

[MetalOS]

I'm using a Meta Quest 3 and using the VR example that comes with Leadwerks 5.

[Josh]

It looks slightly off, or is it very very wrong? Can you describe what you are seeing?

[MetalOS]

The image is stretched as if I had magnifying glasses in front of my eyes.

[Josh]

I am sorry to hear that. I will check and see if there is an update for OpenVR and whether there are any known issues with the Meta Quest 3.

[MetalOS]

Thanks, I'll see if I can make a video to show the problem.

[MetalOS]

Sorry for the quality of the video, I can't get any better, but we can see the distortion of the image.

 

https://www.youtube.com/watch?v=Mv8XKzEZ0cs

[MetalOS]

Hi Josh, have you had any updates on the VR issue I'm having?

[Josh]

I do not have the ability to test this headset right now.

[MetalOS]

No worries, nothing is urgent for me. 

[Josh]

I just ordered a Quest 3. It will get here Thursday, so I can try this myself.

[Josh]

I just tried this on a Quest 3 in the beta branch on Steam, and the projection worked perfectly. I did not try the stable branch, which was using an older version of the OpenVR library. Unless anyone tells me otherwise, I will assume this issue was solved by updating the OpenVR library.

[MetalOS]

Hi Josh, sorry I was working on another project and haven't been able to try it yet. I'll try it as soon as I can and get back to you.

[MetalOS]

Ok I just tried and everything works fine I no longer have this fisheys problem

[MetalOS]

I don't understand why this fisheye problem is happening again. However, I load the VR demo and nothing else.

[MetalOS]

Josh, from which version was OpenXR updated because I think I'm still on version 1.0.0 of Leadwerks 5.

[Josh]

It's OpenVR, not OpenXR. I am not sure if this was included in the last build on the default branch or not. I recommend using the beta branch to test this.