        to start reading indices from. If no buffer is bound, specifies a pointer to the location where the indices are stored.
                </p>
            </dd>
            <dt>
              <span class="term">
                <em class="parameter">
                  <code>primcount</code>
                </em>
              </span>
            </dt>
            <dd>
              <p>
                    Specifies the number of instances of the specified range of indices to be rendered.
             