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  1. JDK
  2. JDK-8112314

Cache not working at group level with high number of content elements

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Incomplete
    • Affects Version/s: fx2.0
    • Fix Version/s: None
    • Component/s: javafx
    • Labels:
    • Environment:

      Windows 64

      Description

      I have a scene containing a group that contains a large grid of simple elements (1000 x 700 polygons). I enable cache and cacheHint.SPEED on the group expecting a large speed increase but the render time is still slow (~2 fps). Enabling cache on each polygon does not help either (probably because there are so many elements).

      Should setting cache on a group cause an intermediate bitmap of the group.content elements to be created? If no is it a planned feature? Seems very useful.

      I can provide example code if interested upon request.

      Thanks,
      Chris

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            Assignee:
            kcr Kevin Rushforth
            Reporter:
            duke J. Duke (Inactive)
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