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  1. JDK
  2. JDK-8090771

Reuse region cache to also cache images, textures and node caches

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Details

    • Enhancement
    • Resolution: Unresolved
    • P3
    • tbd
    • 8
    • javafx

    Description

      This is further development of RT-30923 to reduce number of context changes during rendering.

      There is draft/proof of the concept implementation but it needs to be tuned with regards to how which images should go into cache and which shouldn't. Putting every image into cache quickly overflows it which leads to either too many textures to be created or "valuable" caches being too often discarded.

      Attachments

        1. cache_rt_30924.diff
          5 kB
        2. HelloCache.java
          3 kB
        3. NGImageView.java
          6 kB
        4. RegionImageCache.java
          16 kB
        5. TexturesPacker.java
          7 kB

        Issue Links

          blocks

          Enhancement - null JDK-8090757 Improve JavaFX embedded performance

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

          Enhancement - null JDK-8098094 Super Shader

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed
          is blocked by

          Enhancement - null JDK-8102901 Implement packing region cache

          • P3 - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              mrkam Alexander Kuznetcov (Inactive)
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              Dates

                Created:
                Updated:
                Imported: