title: GLFW SetWindowIcon
body: <p>So, I am trying to set the window icon for my glfw window (obviously) but I am having trouble doing so because I don't know how to set an icon using GLFWimage.
  The code in the docs is as shown:</p>
  
  <pre><code>GLFWimage images[2];
  images[0] = load_icon("my_icon.png");
  images[1] = load_icon("my_icon_small.png");
  glfwSetWindowIcon(window, 2, images);
  </code></pre>
  
  <p>But there, it doesn't show how to use or create a "load_icon" function.
  So, can anyone help cause I have been searching for months.</p>