This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The XRSubImage interface of the WebXR Device API represents what viewport of the GPU texture to use for rendering.
XRSubImage
Below is a list of interfaces based on the XRSubImage interface.
XRWebGLSubImage: used during rendering of WebGL layers.XRSubImage.viewport Read only Experimental
The XRViewport used when rendering the sub image.
| Specification |
|---|
| WebXR Layers API Level 1> # xrsubimagetype> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
XRSubImage |
No | No | No | No | No | No | No | No | No | No | No | No |
viewport |
No | No | No | No | No | No | No | No | No | No | No | No |
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https://developer.mozilla.org/en-US/docs/Web/API/XRSubImage