Immersive Web Group Calls - 2023

Call Agenda

This agenda can be viewed and updated on Github.

If you would like to add an item to the agenda or volunteer to scribe please open a pull request against this agenda.

• layers#275 Allow higher quality filtering requested by cabanier

Meta added support to enhance the quality of composition layers (this includes projection).
I don't remember where we left this but when I turned this on as an experiment, video layers were visibly improved

add support to layers for different quality settings

• layers#298 Add option to skip the clearing of textures - cabanier

The WebXR layers spec defines that the textures that are returned from the binding are always cleared to opaque black.
This feature is hard to implement without incurring GPU overhead especially when dealing with multiple layers.

• layers#299 Remove chromaticAberrationCorrection option - cabanier

As far as I know, no experience has ever used this feature and it is not even hooked up in the browser anymore as OpenXR doesn't support it.

• webxr#1310 Add support for 'palmspace' - cabanier

OpenXR added support for a palm pose. This allows an experience to figure out where the user's hand/palm would be when they use the standard OS controller.

• webxr#1311 Duplicated controllers behind trusted UIs - emmanueljl

If an experience doesn't hide its custom controllers when trusted/system UIs are shown, a duplicate pair of controllers will be displayed. Many experiences don't handle this properly, even when blur visibility-change is fired. It was made more apparent with our soft release of system keyboard support.[1] Currently this scenario isn't addressed in the spec, e.g. in the Trusted UI section.

Immersive Web Working Group Teleconference - 2023-02-28

<table> <tr><td> San Francisco (U.S.A. - California) <td> Tuesday, February 28 at 11:00 AM PST <tr><td> Boston (U.S.A. - Massachusetts) <td> Tuesday, February 28 at 2:00 PM EST <tr><td> London (United Kingdom - England) <td> Tuesday, February 28 at 7:00 PM GMT <tr><td> Paris (France) <td> Tuesday, February 28 at 8:00 PM GMT+1 <tr><td> Tokyo (Japan) <td> Wednesday, March 1 at 4:00 AM GMT+9 <tr><td> Corresponding UTC (GMT) <td> Tuesday, February 28 at 7:00 PM UTC </table>

Logistics

Chair: Ada Rose Cannon

Scribe:

IRC: irc.w3.org:6667 #immersive-web Instructions

Call Details can be found on the Internal Mailing List

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Help Wanted

Here are some issues which are good issues to get involved in, if you have taken responsibility for one leave a comment in the issue:

• webvr-polyfill-dpdb#34 Create a helper script/web page for generating values for a new device
• webxr-input-profiles#69 Resizing the window changes the model viewer's aspect ratio <small>[Future]</small>
• webxr#953 Typescript definitions <small>[Pre-REC]</small>
• webxr#1115 Explicitly spec when inline animation frame loops are suspended <small>[Pre-REC]</small>

Happy new year Immersive Web,
We will skip this weeks meeting. See you all in two weeks.