OpenXR or WebXR ? - Soft8Soft

This topic has 9 replies, 3 voices, and was last updated 3 months, 1 week ago by NaxosCG.

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2025-08-25 at 4:41 pm #84270

NaxosCG
Customer

Hello there !
I have a 3D customer for whom i’ve created some Verge3D interractive apps.
Now they bought a 3D Sony Spacial Reality display (ELF-SR2) and they would like to get their 3D app on the 3D screen.
I can read that this screen is OpenXR / WebXR compatible.
Is there anyway to make a Verge3D application viewable in 3D on that screen ?

Sony lent me one for testing for 1 week, i have it here on my desk. But it seams that stereoscopic side by side does not work (i think Verge3D does that for VR).

Any help would be nice.
If anyone can code openXR / webXR for verge3D, i could pay for that.

"1+1=3... for large values of 1"

2025-08-26 at 9:16 am #84284

NaxosCG
Customer

On the PC with the sony 3D screen, i can see 3D with their player (of course), and VLC playing sibe-by-side stereo video.
When i start my Verge3D app with chrome, it is not seen as VR-available device, so i changed the code to “force” go into VR.
First time i got a chrome alert asking to use openXR (like for localisation)
Another chrome pops up, seams full screen but is not (i’d say 3/4 of the 4k sony screen, it is 2D, and when i push the “go 3D” button, it is weird, not 3D stereo at all, seams that 2 half pictures are mixed.
Any help would… help

"1+1=3... for large values of 1"

2025-08-26 at 10:56 am #84286

QiangGe
Participant

I tried writing a WebXR plugin block for Verge3D so that it can respond and enter WebXR or WebVR directly in the editor interface, which makes development more convenient. But since I haven’t tested it on an actual physical device, I’m not sure how helpful it’ll be for your project.

2025-08-26 at 1:49 pm #84289

NaxosCG
Customer

It could help.
May i test it on this crazy screen ?

"1+1=3... for large values of 1"

2025-08-26 at 3:32 pm #84291

QiangGe
Participant

NaxosCG wrote:

It could help.
May i test it on this crazy screen ?

Test this Demo on the 3D screen

2025-08-26 at 3:56 pm #84292

Alexander Kovelenov
Staff

Hi,
Unfortunately, it’s not clear whether this device actually supports browsers running WebXR. You might try this page for some troubleshooting hints.

Soft8Soft Tech Chief
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2025-08-27 at 8:50 am #84298

NaxosCG
Customer

QiangGe wrote:

NaxosCG wrote:

It could help.
May i test it on this crazy screen ?

Test this Demo on the 3D screen

Thank you, the link does not work, white screen.

"1+1=3... for large values of 1"

2025-08-27 at 8:54 am #84299
NaxosCG
Customer
So now i could open your test.

but when i go to VR, like with my test scene, the screen shows only a quarter on screen. with no side by side…

see video
- This reply was modified 3 months, 1 week ago by NaxosCG.
"1+1=3... for large values of 1"
2025-08-27 at 12:53 pm #84303

QiangGe
Participant

NaxosCG wrote:

but when i go to VR, like with my test scene, the screen shows only a quarter on screen. with no side by side…

The stuff on the side by side is just the browser in xr dev mode—for the real deal, you need a VR headset. A 3D screen likely won’t cut it for WebXR. To check out the PC browser simulation, you’ll have to grab an extension.

2025-08-27 at 12:53 pm #84304

QiangGe
Participant

removed

2025-08-27 at 1:18 pm #84307

NaxosCG
Customer

The extension did not help, but thank you for your help.

"1+1=3... for large values of 1"
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