sio2ImageLoad, Error from debugger: previous frame identical to this frame

Hi all,

My app works fine on the simulator, but on the device I'm getting this error when I call sio2ImageLoad.

Anyone have any idea? I'm using v1.3.2.


Thanks in advance! Best,
-joshua

Ok, it seems to happen when I load a .PNG.

.JPG seems to work.

Did I miss a forum post about this?


-j

I'll bet it's because I was using .PNGs saved right from Macromedia Fireworks.

Must not be the right bit format...

testing...



-j

Yep, that was it...


-j

Well, it seems to happen with any 32 bit PNG with alpha transparency.

Anyone confirm this? I'll have to switch to .TGA otherwise.


-j

Actually I found that there's maybe a bug with libpng when compiled with thumb on the device, can someone please confirm... sometimes it work and sometimes it doesn't but is really stable when thumb is off... maybe its just me, I would like to have the confirmation of someone else...

meteors you are up for the task?

Tks in advance,

Hey Rom,

Yes, I can do this. I'm against a deadline though so it may have to wait until Monday.

I guess I'll use .TGA in the meantime :-)

Thanks for all your hard work. Really outstanding.


-j

This is from our esteemed colleague, TheBunny:


<TheBunny> Is PNG crush turned off?
<TheBunny> which is teh normal fix for using libPNG on the phone
<TheBunny> its a setting in xcode build settings
<TheBunny> open your build settings and do a searc for PNG
<TheBunny> you will get
<TheBunny> Compress .png Files
<TheBunny> try turning that off
<TheBunny> should be a Common problem on the forums tho I would expect
<TheBunny> its in my FAQ and I got many emails from people running into it
<TheBunny> Other then that 32 PNGS work just fine

This seems to fix it!

I'm going to do a few more tests...


TehBunny rules.


-j

Thought I'd paste this here too, if it helps anyone:

http://blog.joemattiello.com/2008/09/floating-iphone/


(thanks to zzajin)

ahhhhhhh I see, you directly link the png to the resource... yeah don't do that, TheBunny is right... I thought you extract it from the .sio2 file...

Ah. Well it definitely works now. Thanks to everyone!!


Best,
-j