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  1. JDK
  2. JDK-4172977

Mix.BezierScroller - composited text is extremely slow

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 1.4.0
    • 1.2.0
    • client-libs
    • 2d
    • merlin
    • sparc
    • solaris_2.6

      Rendering composited text is slow. When running in the demo framework with the Mix.Balls demo stopped and the MemoryMonitor stopped, Mix.BezierScroller performance w/o composite is about 18 fps (Sol 2.6 Ultra 1 - 8 bit), when composite is turned on it's performance is less than 2 fps. Stop the MemoryMonitor from running by clicking on it.

      To reproduce :

      cd /net/capra/export/JavaMedia/2D/builds/current/solaris/demo/jfc/Java2D
      ../../../bin/java Java2Demo
      stop the MemoryMonitor by clicking on it
      select the Mix tab
      select the ToolBar check box from the Global Controls
      stop the Balls demo
      watch the PerformanceMonitor and get the FPS on BezierScroller
      hit the C button on the BezierScroller toolbar
      watch the PerformanceMonitor and get the FPS on BezierScroller
      ouch, that's slow!


      java full version "Java2D:11-Sep-98@02:47"

            prr Philip Race
            blichtensunw Brian Lichtenwalter (Inactive)
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