[OpenJDK 2D-Dev] Openjdk java2d rasterizer JEP for pisces (marlin) enhancements ?

[Laurent Bourgès]

Phil,

here is my first attempt to produce a webrev for the marlin renderer
(derived from 0.5.5 Unsafe) against graphics-rasterizer/jdk9/
<http://hg.openjdk.java.net/graphics-rasterizer/jdk9/>

http://jmmc.fr/~bourgesl/share/graphics-rasterizer/webrev-1/

Of course, it is a big patch that you can compare with pisces (compare
pisces & marlin folders).

I made a clean jdk9 build and tested using following JVM settings:
java -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine ...

If marlin is working, it will show the following logs giving also all
possible settings:

INFO:
===============================================================================
INFO: Marlin software rasterizer           = ENABLED

*INFO: Version                              =
[marlin-0.5.5-Unsafe-OpenJDK]*INFO:
sun.java2d.renderer                  =
sun.java2d.marlin.MarlinRenderingEngine
INFO: sun.java2d.renderer.useThreadLocal   = false
INFO: sun.java2d.renderer.useRef           = soft
INFO: sun.java2d.renderer.pixelsize        = 2048
INFO: sun.java2d.renderer.subPixel_log2_X  = 3
INFO: sun.java2d.renderer.subPixel_log2_Y  = 3
INFO: sun.java2d.renderer.tileSize_log2    = 5
INFO: sun.java2d.renderer.useFastMath      = true
INFO: sun.java2d.renderer.useSimplifier    = false
INFO: sun.java2d.renderer.doStats          = false
INFO: sun.java2d.renderer.doMonitors       = false
INFO: sun.java2d.renderer.doChecks         = false
INFO: sun.java2d.renderer.useJul           = false
INFO: sun.java2d.renderer.logCreateContext = false
INFO: sun.java2d.renderer.logUnsafeMalloc  = false
INFO:
===============================================================================
INFO: AAShapePipe: overriding JDK implementation: marlin-renderer TILE
patch enabled.

PS: many settings & debugging code (stats, monitoring ...) could be
discussed and removed during the integration process ...

Best regards,
Laurent
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