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  1. JDK
  2. JDK-4881026

Java2Demo Regression from 1.3.1 Transforms Tab

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    • 2d
    • x86
    • windows_xp

    Description

      Java2Demo Regression from 1.3.1 (seen in FCS and update releases 1.4.0_xx 1.4.1_xx)

      All platforms (Tested on Windows/Solaris)

      Test machine1: sol8 intel
      ati rage 4mb Mach64GT Graphics
      1024x768 - 256 colours 70 Hz

      Test machine2: win xp pro
      AcerView 7154e on Cirrus Logic 5480 Compatible Graphics Adapter
      1024x768 - 16bit colours (medium quality)

      ===============================================================================
      In 1.4+

      1. Install 1.4x JDK

      2. Run Java2Demo application
         in JDK demo/jfc/Java2Demo/Java2Demo.jar

      3. Select the Transforms Tab .SelectTx

      Notice the Duke animation:
      Scaled - appears as expected full colour until mirrored and flipped, then exhibits alpha-composite effect
      Shear and Rotate - both exhibit alpha-composite control effect when not expected, with some intermittent flash of colour duke with each cycle

      (Ensure that alpha-composite global control is not checked in the demo)

      I believe this to be a regression from 131, and is not expected.
      This appears in both 140,141 fcs

      ===============================================================================


      ###@###.### 2003-06-19

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              bae Andrew Brygin
              duke J. Duke
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