rototype-table">
            <tr>
              <td>
                <code class="funcdef">genDType <strong class="fsfunc">smoothstep</strong>(</code>
              </td>
              <td>double <var class="pdparam">edge0</var>, </td>
            </tr>
            <tr>
              <td> </td>
              <td>double <var class="pdparam">edge1</var>, </td>
            </tr>
            <tr>
              <td> </td>
              <td>genDType <var class="pdparam">x</var><code>)</code>;</td>
            <