[OpenJDK 2D-Dev] RFC: 7019861 + workaround + minor optimization

Jim Graham james.graham at oracle.com
Fri Mar 4 23:19:45 UTC 2011

Hi Denis,


line 52: and => or?

line 355: Make that "16" a constant?

line 535: Would it work to use pminY and pmaxY?  Will there be any 
active edges to iterate outside of that range?


Is this blocking anyone until they find the Hotspot problem?


On 3/4/2011 1:04 PM, Denis Lila wrote:
> Hi.
> In my last push to pisces I introduced a regression.
> The scanline iterator doesn't iterate over the last
> scanline. This: http://icedtea.classpath.org/~dlila/webrevs/7019861_skipped_last_scanline/webrev/
> fixes it.
> The webrev also includes a workaround for a hotspot
> bug and a minor optimization in Renderer.java (eliminating
> a range check on edgeBucketCounts).
> Is it ok to push?
> Thank you,
> Denis.

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