>gluTessBeginContour</span></span></a>,
            <a class="citerefentry" href="gluTessBeginPolygon"><span class="citerefentry"><span class="refentrytitle">gluTessBeginPolygon</span></span></a>,
            <a class="citerefentry" href="gluTessCallback"><span class="citerefentry"><span class="refentrytitle">gluTessCallback</span></span></a>,
            <a class="citerefentry" href="gluTessNormal"><span class="citerefentry"><span class="refentrytitle">gluTessNormal</span></span></a>,
            <a class=