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<!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>29745</bug_id>
          
          <creation_ts>2009-09-25 12:03:57 -0700</creation_ts>
          <short_desc>fast/media/mq-transform-02.html and fast/media/mq-transform-03.html fail with HW Compositing disabled</short_desc>
          <delta_ts>2009-09-25 13:37:58 -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>New Bugs</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>PC</rep_platform>
          <op_sys>OS X 10.5</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>INVALID</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>28624</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Eric Seidel (no email)">eric</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>eric.carlson</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>150095</commentid>
    <comment_count>0</comment_count>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2009-09-25 12:03:57 -0700</bug_when>
    <thetext>fast/media/mq-transform-02.html and fast/media/mq-transform-03.html fail with HW Compositing disabled

I assume we have some bugs in our software-compositing path.  I&apos;ll attach the failing diffs.

This was discovered while building a workaround for bug 28624 (which disables HW compositing on leopard).

Once we have a fix we can easily use layoutTestController.overridePreference() to turn off hardware compositing for individual tests and ensure that the software compositing path remains tested, even when we turn back on HW compositing for Leopard.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>150113</commentid>
    <comment_count>1</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2009-09-25 12:38:23 -0700</bug_when>
    <thetext>Turning off hardware turns off 3d transforms, so this behavior is expected.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>150129</commentid>
    <comment_count>2</comment_count>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2009-09-25 13:37:58 -0700</bug_when>
    <thetext>Sounds good.  In my patch on bug 28624 I added some updated results for mac-leopard.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>