title: What is a resolve attachment?
body: <p>Vulkan spec says:</p>
  <blockquote>
  <p>Resolve Attachment</p>
  <p>A subpass attachment point, or image view, that is the target of a multisample resolve operation
  from the corresponding color attachment at the end of the subpass.</p>
  </blockquote>
  <p>Can I get a more noob-friendly description of what a Resolve Attachment is?</p>