width m-flat">
              <thead>
                <tr><th colspan="2">Parameters</th></tr>
              </thead>
              <tbody>
                <tr>
                  <td style="width: 1%">sprite</td>
                  <td>Sprite to be modified.</td>
                </tr>
                <tr>
                  <td>deltas_ref</td>
                  <td>Reference to an array of 160 deltas to add to the vertical position of the given sprite in each screen horizontal line.</td>
                </tr>
