ml" title="Represents a base abstract class for direct draw VGA controller.">VGADirectController</a> needs to prepare a new scanline to be sent to the VGA output. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">drawScanlineCallback</td><td>The callback to call </td></tr>
    <tr><td class="paramname">arg</td><td>Argument to pass to the callback </td></tr>
  </table>
  </dd>
</dl>
<dl class="section examples"><dt>Examples</dt><dd><a class="el" href="_v_g