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  1. JDK
  2. JDK-8170879

Fix Quad / Cubic BND constants for Marlin (FX)

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: javafx
    • Labels:
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      Description

      According to the nonAA quality tests, MarlinFX has larger error for quadratic curves than open pisces (avg 4px vs 2px).

      As Marlin starts at count=1 (instead of 4) for quads, the QUAD_DEC_BND threshold has not the same impact as in Pisces.

      See the attached (updated) TestNonAARasterization to use a fixed random seed (for better reproducibility)

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              • Assignee:
                lbourges Laurent Bourgès
                Reporter:
                lbourges Laurent Bourgès
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                • Created:
                  Updated:
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