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  1. JDK
  2. JDK-8250658

Performance of ClipFlatOval Renderperf test is very low

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Details

    • Bug
    • Status: Resolved
    • P3
    • Resolution: Fixed
    • 17
    • 17
    • client-libs
    • 2d
    • b22

    Description

      Performance of ClipFlatOval Renderperf test is very low for metal pipeline compared to opengl pipeline.

      Here are the numbers captured on MacMini 10.14.
      ClipFlatOval opengl : 75.69
      ClipFlatOval metal : 0.90

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8258257 Lanai: optimize stencil texture clear code

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8253840 Lanai - MTLClip.beginShapeClip method uses a larger temporary buffer than needed

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8258632 Lanai: ClipFlatOval move clear pass logic to getEncoder

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8258482 Lanai: reduce data for shape clip using bounding box

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

          Commit Commit openjdk/jdk/74338219

          Review Review openjdk/jdk/3929

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              avu Alexey Ushakov
              trebari Tejpal Rebari (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: