[OpenJDK Rasterizer] Some questions

Jim Graham Jim.A.Graham at Sun.COM
Wed May 16 03:40:11 PDT 2007


Also, how fast is "relatively fast"?  Do you have some comparative 
benchmarks of Classpath vs. production JDK?

(Note that there is a benchmark shipped with the OpenJDK in 
src/share/demo/java2d/J2DBench that can evaluate the speed of various AA 
primitives if you check the right boxes...)

			...jim

Roman Kennke wrote:
> I was implementing a AA rasterizer as part of GNU Classpath. I am the
> only one hacking on this, so it should be easy for me to SCA it to
> OpenJDK if feasible. It's a Java solution (I suppose your stuff is
> native?) and so far I have no idea if it would fit anywhere in the
> OpenJDK rasterizer architecture, but it could be a starting point. It's
> quite flexible (can do oversampling at  variable rates) and relatively
> fast for my taste. I am still tuning it though to have minimum memory
> and cpu footprint.
> 
> /Roman
> 
> 



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