Thanks to all!
Ron
On Mar 6, 9:24 am, Kyle Sluder wrote:
> On Mar 5, 2012, at 11:21 PM, Graham Cox wrote:
>
>
>
> > Is the goal to go from red to blue from left to right?
>
> > Why not add a single layer with red on the left, alpha = 1, and blue on the
> > right, alpha = 1? I don't see why yo
On Mar 5, 2012, at 11:21 PM, Graham Cox wrote:
>
> Is the goal to go from red to blue from left to right?
>
> Why not add a single layer with red on the left, alpha = 1, and blue on the
> right, alpha = 1? I don't see why you need to composite two layers.
>
> Drawing a gradient dynamically is
On 6 Mar 2012, at 1:21 AM, Graham Cox wrote:
> Why not add a single layer with red on the left, alpha = 1, and blue on the
> right, alpha = 1? I don't see why you need to composite two layers.
>
> Drawing a gradient dynamically is probably more efficient than blitting a
> PNG, and will be resol
On 06/03/2012, at 5:40 PM, R wrote:
> I want to blend two colors as a background. I'm adding a layer using
> CAGradient layer, starting on the left with blue alpha=1. and ending
> on the right with blue alpha=0.
>
> I then add another layer using red on the left with alpha=0. and
> ending on th
I want to blend two colors as a background. I'm adding a layer using
CAGradient layer, starting on the left with blue alpha=1. and ending
on the right with blue alpha=0.
I then add another layer using red on the left with alpha=0. and
ending on the right with alpha=1.
I wonder if it is best to d
well .. it's hard to say until you actually try it and profile your
code however ..
I try to stick to something like 2. whenever it doesn't cause me to
bend the code around too much. I use alloc/init .. use variable ..
release whenever I can. Absolutely nothing guarantees that anything in
On May 28, 2009, at 9:20 AM, Reza Farhad wrote:
I have a situation where I need to create a new string as I go
through a loop.
What will be the most efficient way of doing this each time the call
goes through the loop.
1. To create an auto releasing string.
2. To create a non auto-releasin
Hi
I have a situation where I need to create a new string as I go through
a loop.
What will be the most efficient way of doing this each time the call
goes through the loop.
1. To create an auto releasing string.
2. To create a non auto-releasing string at the start of the loop and
releas
