I haven't done any testing on performance, but are you using the "opaque"
property of CALayer? Does that speed it up at all?
On 04/11/2010, at 2:36 PM, Seth Willits wrote:
>
> renderInContext: can be rally slow (2 seconds to draw a tree into a
> context). It seems that every CALayer is ren
renderInContext: can be rally slow (2 seconds to draw a tree into a
context). It seems that every CALayer is rendered using a Quartz transparency
layer, and I know they're slow from past experience. I'm basically just firing
off this email to ask if there's a method to make it a lot faster,
