[OpenJDK 2D-Dev] Openjdk java2d rasterizer JEP for pisces (marlin) enhancements ?
philip.race at oracle.com
Tue Feb 24 19:07:48 UTC 2015
On 02/24/2015 06:51 AM, Laurent Bourgès wrote:
> Ok, I have to submit a webrev.
> There is two marlin variants:
> - marlin 0.4.5
> - marlin 0.5.5 using Unsafe for array allocation and random access to
> store edge data as struct [float + int]
> Note: marlin 0.5.5 is 10% faster in my benchmarks.
> What variant do you prefer ?
If its going into OpenJDK I think its allowed to use sun.misc so 0.5.5
> 1. Work with Dalibor to get the rasteriser project have a forest
> at http://hg.openjdk.java.net/
> 2. Integrate your marlin code there in way that co-exists with
> pisces and does not
> introduce any new APIs
> 3. We will then be able to more easily create builds to ask SQE
> run tests against it
> and so forth.
> 4. It then becomes much easier to see the path into putting it
> into the main repo.
> Ok, that plan looks good.
> I think step 2 will need some work (refactoring, code cleanup) in
> collaboration with you & clemens ...
We now have that forest here :
Due to someone being out sick we are still waiting for updates to
servers so that you
(or I, or anyone else) can *push* there, but you can already *pull* from
there and then work
in your local copy and generate a webrev there - that has marlin
co-exist with pisces.
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