</td>
              <td>genType <var class="pdparam">x</var><code>)</code>;</td>
            </tr>
          </table>
          <div class="funcprototype-spacer"> </div>
        </div>
        <div class="funcsynopsis">
          <table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">
            <tr>
              <td>
                <code class="funcdef">genDType <strong class="fsfunc">smoothstep</strong>(</code>
              </td>
              <td>genDType <var class="p