d boundaries).
                    </p></dd></dl></div><p>
            The other six of the twelve storage parameters affect how pixel data is
            read from client memory.
            These values are significant for <a class="citerefentry" href="glDrawPixels"><span class="citerefentry"><span class="refentrytitle">glDrawPixels</span></span></a>,
            <a class="citerefentry" href="glTexImage1D"><span class="citerefentry"><span class="refentrytitle">glTexImage1D</span></span></a>,
            <