title: Cast to int vs floor
body: <p>Is there any difference between these:</p>
  
  <pre><code>float foo1 = (int)(bar / 3.0);
  float foo2 = floor(bar / 3.0);
  </code></pre>
  
  <p>As I understand both cases have the same result.  Is there any difference in the compiled code?</p>