XRWebGLDepthInformation

Limited availability

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 XRWebGLDepthInformation interface contains depth information from the GPU/WebGL (returned by XRWebGLBinding.getDepthInformation()).

XRDepthInformation XRWebGLDepthInformation

This interface inherits properties from its parent, XRDepthInformation.

Instance properties

XRDepthInformation.height Read only

Contains the height of the depth buffer (number of rows).

XRDepthInformation.normDepthBufferFromNormView Read only

An XRRigidTransform that needs to be applied when indexing into the depth buffer. The transformation that the matrix represents changes the coordinate system from normalized view coordinates to normalized depth buffer coordinates that can then be scaled by depth buffer's width and height to obtain the absolute depth buffer coordinates.

XRDepthInformation.rawValueToMeters Read only

Contains the scale factor by which the raw depth values must be multiplied in order to get the depths in meters.

XRWebGLDepthInformation.texture Read only Experimental

A WebGLTexture containing depth buffer information as an opaque texture.

XRDepthInformation.width Read only

Contains the width of the depth buffer (number of columns).

Examples

Specifications

Specification
WebXR Depth Sensing Module
# xrwebgldepthinformation

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
XRWebGLDepthInformation
Experimental
texture
Experimental

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.
See implementation notes.

See also