title: How to rotate a specific object in openGL?
body: <p>I have some objects on the screen and would like to rotate only one of them. I tried using the glRotatef(...) function but turns out glRotatef(...) rotates all my objects (rotates the camera, maybe?).
  How can I rotate only one?</p>
  
  <p>I use openGL ES 1.1</p>