title: Drawing a circle in openGL for android
body: <p>So I'd like to be able to draw a circle where I can specify the amount of circle drawn as shown in the following diagram.</p>
  
  <p><a href="https://i.stack.imgur.com/00mhV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/00mhV.png" alt="example"></a>
  </p>
  
  <p>AS an opengl newbie I'm not really sure how to approach this.. I've previously drawn full circles using GL_TRIANGLE_FAN</p>