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  1. JDK
  2. JDK-8244718

J2DDemo - AlphaComposite tab - output colors are different with AA & non-AA

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Details

    • 2d
    • x86_64
    • os_x

    Description

      Run J2dDemo with Metal pipeline. Go to AlphaComposite tab - See attached screenshots for output color difference.

      If you run this demo with OGL, there is not much color difference observed between AA & non-AA rendering.


      Tested on Catalina (10.15.4) + Retina display.

      Attachments

        1. Non_AA.png
          Non_AA.png
          703 kB
        2. AA.png
          AA.png
          722 kB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-8251032 Colors with texture background look different with Alpha Composite

          • P3 - Major loss of function.
          • Resolved
          links to

          Commit Commit openjdk/lanai/e47e233f

          Review Review openjdk/lanai/120

          Activity

            People

              avu Alexey Ushakov
              aghaisas Ajit Ghaisas
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              Dates

                Created:
                Updated:
                Resolved: