[RFC][icedtea6]: backports - AA drawing to screen performance

[Denis Lila]

> Hi I would like to backport these two changesets:
> 
> http://hg.openjdk.java.net/jdk7/2d/jdk/rev/b8f91ea2fb33
> http://hg.openjdk.java.net/jdk7/2d/jdk/rev/15435c60c751
> 
> The first one refactors a bit of stuff, and puts an abstract
> method in SunGraphicsEnvironment, which is needed by the
> second patch. The second changeset (which is the whole point
> for this) drastically speeds up certain screen rendering operations.
> 
> Unfortunately, it modifies a couple of files that are also modified
> by the xrender-01.patch, so that had to be changed to make get both
> patches apply.
> 
> ChangeLog:
> 2011-04-27 Denis Lila <dlila at redhat.com>
> 
> * Makefile.am: Apply patches.
> * NEWS: Update with backports.
> * patches/openjdk/6748082-isDisplayLocal.patch: New patch.
> * patches/openjdk/6708580-exa_slow.patch: New patch. Speeds
> up certain rendering operations.
> * patches/openjdk/6307603-xrender-01.patch: Make it apply when
> the previous patch has been applied before it.
> 
> 
> How does it look? (I tested it of course. It built, and it does give
> a huge speedup)

I'm sorry, I forgot to attach the patch.

----- Original Message -----

> 
> Regards,
> Denis.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: aa-screen-perf.patch
Type: text/x-patch
Size: 13078 bytes
Desc: not available
Url : http://mail.openjdk.java.net/pipermail/distro-pkg-dev/attachments/20110427/9b144001/aa-screen-perf.patch