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iphone 4 performance really bad

July 28, 2013 - 4:23am #1

Hi,

I'm just finishing one huge AR App and everything goes fine but i got a serious issue on iphone 4 only.

 

Basically even with no visible imagetargets (only camera view) the framerate drops down to max 8fps and its really "jumpy"....and when the AR is visible it not changing (not worst not better)...i am in serious trubles now becasue this app must be ready by next week.

I used the profiler directly in the Device and seems like i got a huge overhead (which could be anything)...all the models and textures are optimised and i have just 7 drawcalls...

 

This is driving me mad...only on iphone 4 (3gs is fine)...

 

Any idea?

 

Ale.

iphone 4 performance really bad

July 29, 2013 - 2:50am #2

If you can PM me with a link to the project I can try to take a look tomorrow and compare iPhone 4 v 3GS?

N

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