In JDK 9, the Marlin rasterizer was added as an optional alternative to Pisces for FX (JDK-8169270).

In JDK 10, the Marlin rasterizer was made the default (JDK-8177985); Pisces (either native or Java) is still available as an alternative rasterizer that can be enabled via a system property.

Absent a compelling reason to keep it, we should remove Pisces from FX in JDK 11 to reduce our maintenance costs.