<?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>274136</bug_id>
          
          <creation_ts>2024-05-13 21:14:44 -0700</creation_ts>
          <short_desc>[WebXR] Implement implicit clear of WebXrOpaqueFramebuffer</short_desc>
          <delta_ts>2024-06-20 19:27:00 -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>P1</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Dan Glastonbury">djg</reporter>
          <assigned_to name="Dan Glastonbury">djg</assigned_to>
          <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2035160</commentid>
    <comment_count>0</comment_count>
    <who name="Dan Glastonbury">djg</who>
    <bug_when>2024-05-13 21:14:44 -0700</bug_when>
    <thetext>Explicit clear is showing up as 3.5ms just to clear buffer before switching to shadow pass in chess demo. Implement implicit clear of framebuffer to allow the clear to be delayed and coalesced with first draw commands to the framebuffer.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2035161</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2024-05-13 21:14:54 -0700</bug_when>
    <thetext>&lt;rdar://problem/128041214&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2035162</commentid>
    <comment_count>2</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2024-05-13 21:15:11 -0700</bug_when>
    <thetext>&lt;rdar://problem/128041147&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2035176</commentid>
    <comment_count>3</comment_count>
    <who name="Dan Glastonbury">djg</who>
    <bug_when>2024-05-13 22:42:33 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/28520</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2036916</commentid>
    <comment_count>4</comment_count>
    <who name="Dan Glastonbury">djg</who>
    <bug_when>2024-05-21 21:28:00 -0700</bug_when>
    <thetext>rdar://128041214</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2042364</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-06-20 19:26:59 -0700</bug_when>
    <thetext>Committed 280236@main (729393d0741f): &lt;https://commits.webkit.org/280236@main&gt;

Reviewed commits have been landed. Closing PR #28520 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>