<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>314558</bug_id>
          
          <creation_ts>2026-05-11 09:40:55 -0700</creation_ts>
          <short_desc>[WebXR Layers] Only first frame is rendered in threejs samples</short_desc>
          <delta_ts>2026-05-12 03:20:13 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebXR</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Sergio Villar Senin">svillar</reporter>
          <assigned_to name="Sergio Villar Senin">svillar</assigned_to>
          <cc>djg</cc>
    
    <cc>kkinnunen</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2209745</commentid>
    <comment_count>0</comment_count>
    <who name="Sergio Villar Senin">svillar</who>
    <bug_when>2026-05-11 09:40:55 -0700</bug_when>
    <thetext>Bug https://bugs.webkit.org/show_bug.cgi?id=314556 describes how nothing is rendered in threejs samples page if WebXR Layers is enabled. The PR associated to that bug fixes the rendering but only partially, just the initial frame (or a few) are rendered.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2209747</commentid>
    <comment_count>1</comment_count>
    <who name="Sergio Villar Senin">svillar</who>
    <bug_when>2026-05-11 09:46:54 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/64682</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2210081</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-05-12 03:19:47 -0700</bug_when>
    <thetext>Committed 313069@main (253177b8b3e7): &lt;https://commits.webkit.org/313069@main&gt;

Reviewed commits have been landed. Closing PR #64682 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2210082</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2026-05-12 03:20:13 -0700</bug_when>
    <thetext>&lt;rdar://problem/176868676&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>