Hi, the air 2 package works with flex 3? someone knows that, because
since I have a ppc with Cs4 I don't think I can have a transition to
Cs5 yet.
gustavo
On Oct 12, 2010, at 2:04 PM, Kevin Newman wrote:
Optimizing for GPU is what helps most on iPhone - make sure every
item on your display list is getting cached on the GPU (even ones
you update, but minimize updates). Additionally, avoid addChild and
removeChild (and the timeline, since it uses those a lot) - they are
expensive - use visible property instead.
Maybe draw your background as a big shape, and set cacheAsBitmap,
and cacheAsBitmapMatrix = new Matrix there as well. I'm not sure if
that helps, but after I did that my app got faster (I don't do
things as micro iteratively as I'd like, because the iPhone compile
time is so horrendous - so I'm not always certain about which things
helped or not - though I am sure that if I forget to set the GPU
flags, it slows everything down, even if it's just the background
display object).
8 objects should be no problem at all.
View the PDF here for more:
http://labs.adobe.com/technologies/packagerforiphone/
http://download.macromedia.com/pub/labs/packagerforiphone/packagerforiphone_devguide.pdf
Kevin N.
On 10/12/10 12:54 PM, Paul Steven wrote:
nce. I only have 8 balls moving with collision detection and
reactions using vector maths and what works so smoothly on the PC
is really
sluggish on the iPhone. I have written the same code in Corona and
it works
well on the iPhone. However I am determined to get it working with
the Flash
version.
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