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    • Type: Sub-task
    • Status: Closed
    • Priority: P4
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: javafx
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      Description

      According to Blast results: jfxsrc.us.oracle.com//sandbox/javafx/presidio/blast/presentations/Blast1.pdf using floats for vertex data is expensive both in terms of RAM usage and GPU performance - consider using short/byte where appropriate.

      As long as the data can be normalized, it can be compressed from floats to short/byte, unless the range requirement is enormous (ie. Prism drawing to screen resolution windows should fit the requirements for vertex compression).

      Attaching the relevant slide from the Blast1 presentation.

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            • Assignee:
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              Reporter:
              gziemski Gerard Ziemski
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