[OpenJDK 2D-Dev] [OpenJDK Rasterizer] Path2D optimizations

Laurent Bourgès bourges.laurent at gmail.com
Mon Mar 30 21:31:51 UTC 2015


Test program, line 490 - MOVETO has 2 coordinates associated with it.

Well spotted: I did it too quickly, sorry.

Test program, line 492 - perhaps we should throw an exception on default
> since it indicates a problem with the iterator


> Other than that, it looks good...

Thanks, I will tomorrow prepare a new webrev.

 - What am I missing on the difference between the two test files?  Can
>>> they be combined into a single test file?
>> Big one: I figured out a bug in Path2d happening with 0 capacity:
>> rectCrossing and ptCrossing fail.
> I'm guessing that is why there are the new shortcut returns on the
> intersects/contains methods in Path2D?  I see it now...

Exactly: that test fails on JDK 1.8.0_60.

Should we submit another bug to JDK8 ?
Or at least, ask to backport this bug once fixed.

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