="description"></a><h2>Description</h2><p>
            <code class="function">glCopyColorSubTable</code> is used to respecify a contiguous portion of a color table previously
            defined using <a class="citerefentry" href="glColorTable"><span class="citerefentry"><span class="refentrytitle">glColorTable</span></span></a>.  The pixels copied from the framebuffer
            replace the portion of the existing table from indices <em class="parameter"><code>start</code></em> to
            <math overfl