Faster iPhone PNG Animations

Question

Currently I have a PNG animation on a timer that is firing every .01 seconds. However, performance isn\'t optimal and the animation is visibly slow. I have over 2000 images.

Answer 1

How about CADisplayLink for managing fps?

OpenGLES needs to spend time to convert an image to texture, and texture needs careful memory management. When memory is not enough, it will generate a whole white texture.