Hi Gerry,
Alchemy optimizations. They look like good reads.
Hope they are along the lines of what your looking for.
http://blog.frankula.com/?p=211
http://philippe.elsass.me/2010/05/as3-fast-memory-access-without-
alchemy/
Best,
Karl
On Jul 19, 2011, at 10:42 PM, Gerry Beauregard wrote:
Hi Kevin,
Thanks for this! Definitely interesting. In my limited testing
with Alchemy, I found that getting large amounts of data across the
AS3-Alchemy boundary using ByteArrays was indeed a major
bottleneck, so anything that eliminates that bottleneck is welcome
indeed!
-Gerry
On 2011-07-20 , at 07:09 , Kevin Newman wrote:
Or Pixel Bender - I've heard you can do some heavy processing with
that too.
Additionally, HaXe has some ways to avoid some of the overhead of
Alchemy when using it from AS3. You'd have to do a lot in haxe
instead of AS3, but you can use the alchemy stuff though inlining,
which accesses the memory stored in Alchemy directly, instead of
copying data back and forth between AS3 and Alchemy memory space,
which if I understand it correctly, is where the overhead is with
Alchemy.
Joa has a tool (http://code.google.com/p/apparat/) which might be
useful to help do some AS3 inlining to the Alchemy memory
operations. I think the way to use it, is to make sure your
bytearrays are stored in the Alchemy memory. Then you can access
that from AS3 without the memcopy overhead.
Kevin N.
On 7/19/11 7:35 AM, Gerry Beauregard wrote:
On 2011-07-19 , at 18:07 , Leandro Ferreira wrote:
Have you tried Alchemy?
http://labs.adobe.com/technologies/alchemy/
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