https://developer.mozilla.org/en-US/docs/Web/API/XRFrame/fillPoses
XRFrame: fillPoses() method - Web APIs | MDN
The fillPoses() method of the XRFrame interface populates a Float32Array with the matrices of the poses relative to a given base space and returns true if...
web apismethodmdn
https://bugzilla.mozilla.org/show_bug.cgi?id=1584325
1584325 - [wpt-sync] Sync PR 19336 - Update emulated position on each XRFrame
RESOLVED (wptsync) in Testing - web-platform-tests. Last updated 2019-10-07.
wptsyncpr
https://bugzilla.mozilla.org/show_bug.cgi?id=1697784
1697784 - [wpt-sync] Sync PR 28025 - Do not call xrFrame.getPose with null values
NEW (wptsync) in Core - WebVR. Last updated 2021-03-11.
do not call
https://developer.mozilla.org/en-US/docs/Web/API/XRFrame/getHitTestResultsForTransientInput
XRFrame: getHitTestResultsForTransientInput() method - Web APIs | MDN
The getHitTestResultsForTransientInput() method of the XRFrame interface returns an array of XRTransientInputHitTestResult objects containing transient input...
web apismethodmdn
https://developer.mozilla.org/en-US/docs/Web/API/XRFrame/session
XRFrame: session property - Web APIs | MDN
An XRFrame object's read-only session property returns the XRSession object that generated the frame.
web apissessionpropertymdn
https://developer.mozilla.org/en-US/docs/Web/API/XRFrame
XRFrame - Web APIs | MDN
A WebXR Device API XRFrame object is passed into the requestAnimationFrame() callback function and provides access to the information needed in order to render...
web apismdn