search

sonsongithub / CoreAR

AR(Augmented reality) framework for iOS, based on a visual code like ARToolKit
http://sonson.jp
Other
252 stars 40 forks source link

Why use CADisplayLink? #5

Open tclh123 opened 11 years ago

tclh123 commented 11 years ago

In your C++ sample, called [myGLView startAnimation];, which I think is no need. Render will be called in camera caputre loop. And CADisplayLink only will call selector when the display needs to refresh, and in your sample it rarely happens(I don't know why).

Thanks in advance.

sonsongithub commented 11 years ago

It's a legacy code.