title: SOIL image library and freeing memory
body: <p>I'm trying to write a class using soil to encapsulate SOIL calls. I can't however find any other means of deleting the memory if I load the image using </p>
  
  <pre><code>SOIL_load_OGL_texture    
  </code></pre>
  
  <p>So what's the correct way to clean up after this call?</p>