<p>
  <img class="alignnone size-full" src="images/vertexshader.png" alt="" width="737" height="634" />
</p>
<p>
  This is an interactive test, which allows the user to experiment with the Direct3D7 vertex pipeline, aka the T&amp;L pipeline.<br />
  This test is currently far from completion, and several parts do not work.
</p>