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<!DOCTYPE bugzilla SYSTEM "https://www.w3.org/Bugs/Public/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4"
          urlbase="https://www.w3.org/Bugs/Public/"
          
          maintainer="sysbot+bugzilla@w3.org"
>

    <bug>
          <bug_id>15138</bug_id>
          
          <creation_ts>2011-12-10 16:51:03 +0000</creation_ts>
          <short_desc>Handling of partial error in vertex/fragment shader pair or in filter chain</short_desc>
          <delta_ts>2013-07-04 16:27:28 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>CSS</product>
          <component>Filter Effects</component>
          <version>unspecified</version>
          <rep_platform>PC</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Vincent Hardy">vhardy</reporter>
          <assigned_to name="Dean Jackson">dino</assigned_to>
          <cc>cmarrin</cc>
    
    <cc>dschulze</cc>
    
    <cc>eoconnor</cc>
    
    <cc>smfr</cc>
          
          <qa_contact name="This bug has no owner yet - up for the taking">dave.null</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>61393</commentid>
    <comment_count>0</comment_count>
    <who name="Vincent Hardy">vhardy</who>
    <bug_when>2011-12-10 16:51:03 +0000</bug_when>
    <thetext>From Evan Wallace:

Are you sure you want to apply shaders that are part of a chain when some of them are broken (can’t download or syntax error)? Some chained effects only make sense when both shaders work together, and you may see weird intermediate results that way.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>90361</commentid>
    <comment_count>1</comment_count>
    <who name="Dirk Schulze">dschulze</who>
    <bug_when>2013-07-04 16:27:28 +0000</bug_when>
    <thetext>Authors can specify fallback shaders with the @filter rule. Some effects still make sense even if either vertex or fragment shader doesn&apos;t work. I would rather not limit the shader experience.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>