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

<bugzilla version="5.2"
          urlbase="https://jogamp.org/bugzilla/"
          
          maintainer="sgothel@jausoft.com"
>

    <bug>
          <bug_id>285</bug_id>
          
          <creation_ts>2007-02-27 01:17:20 +0100</creation_ts>
          <short_desc>TextureIO&apos;s TGA and SGI RGB code paths should premultiply alpha</short_desc>
          <delta_ts>2010-11-19 12:33:39 +0100</delta_ts>
          <reporter_accessible>0</reporter_accessible>
          <cclist_accessible>0</cclist_accessible>
          <classification_id>3</classification_id>
          <classification>JogAmp</classification>
          <product>Jogl</product>
          <component>core</component>
          <version>1</version>
          <rep_platform>All</rep_platform>
          <op_sys>all</op_sys>
          <bug_status>VERIFIED</bug_status>
          <resolution>INVALID</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P3</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Sven Gothel">sgothel</reporter>
          <assigned_to name="Sven Gothel">sgothel</assigned_to>
          
          
          <cf_type>DEFECT</cf_type>
          <cf_scm_refs></cf_scm_refs>
          <cf_workaround>---</cf_workaround>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>301</commentid>
    <comment_count>0</comment_count>
    <who name="Sven Gothel">sgothel</who>
    <bug_when>2010-03-24 07:50:16 +0100</bug_when>
    <thetext>


---- Reported by kbr 2007-02-27 13:17:20 ----

After discussion with Chris Campbell from the Java 2D team, it is clear that the
TGA and SGI RGB incoming code paths to the TextureIO classes should premultiply
the alpha channel in to the image data if it is present, to obey the general
contract that TextureIO always premultiplies image data. The ImageIO code paths
have been changed to obey this same contract.



--- Bug imported by sgothel@jausoft.com 2010-03-24 07:50 EDT  ---

This bug was previously known as _bug_ 285 at https://jogl.dev.java.net/bugs/show_bug.cgi?id=285
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>602</commentid>
    <comment_count>1</comment_count>
    <who name="Sven Gothel">sgothel</who>
    <bug_when>2010-11-19 12:33:39 +0100</bug_when>
    <thetext>this would be AWT specific .. alpha is available.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>