
<refentry id="gluQuadricDrawStyle">
    <refmeta>
        <refmetainfo>
            <copyright>
                <year>1991-2006</year>
                <holder>Silicon Graphics, Inc.</holder>
            </copyright>
        </refmetainfo>
        <refentrytitle>gluQuadricDrawStyle</refentrytitle>
        <manvolnum>3G</manvolnum>
    </refmeta>
    <refnamediv>
        <refname>gluQuadricDrawStyle</refname>
        <refpurpose>specify the draw style desired for quadrics</refpurpose>
    </refnamediv>
    <refsynopsisdiv><title>C Specification</title>
        <funcsynopsis>
            <funcprototype>
                <funcdef>void <function>gluQuadricDrawStyle</function></funcdef>
                <paramdef>GLUquadric* <parameter>quad</parameter></paramdef>
                <paramdef>GLenum <parameter>draw</parameter></paramdef>
            </funcprototype>
        </funcsynopsis>
    </refsynopsisdiv>
    <!-- eqn: ignoring delim $$ -->
    <refsect1 id="parameters"><title>Parameters</title>
        <variablelist>
        <varlistentry>
            <term><parameter>quad</parameter></term>
            <listitem>
                <para>
                    Specifies the quadrics object (created with <citerefentry><refentrytitle>gluNewQuadric</refentrytitle></citerefentry>).
                </para>
            </listitem>
        </varlistentry>
        <varlistentry>
            <term><parameter>draw</parameter></term>
            <listitem>
                <para>
                    Specifies the desired draw style. Valid values are
                    <constant>GLU_FILL</constant>,
                    <constant>GLU_LINE</constant>,
                    <constant>GLU_SILHOUETTE</constant>, and
                    <constant>GLU_POINT</constant>.
                </para>
            </listitem>
        </varlistentry>
        </variablelist>
    </refsect1>
    <refsect1 id="description"><title>Description</title>
        <para>
            <function>gluQuadricDrawStyle</function> specifies the draw style for quadrics rendered with
            <parameter>quad</parameter>. The legal values are as follows:
        </para>
        <variablelist>
            <varlistentry>
                <term><constant>GLU_FILL</constant></term>
                <listitem>
                    <para>
                        Quadrics are rendered with polygon primitives. The polygons 
                        are drawn in a counterclockwise fashion with respect to their
                        normals (as defined with <citerefentry><refentrytitle>gluQuadricOrientation</refentrytitle></citerefentry>).
                    </para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term><constant>GLU_LINE</constant></term>
                <listitem>
                    <para>
                        Quadrics are rendered as a set of lines.
                    </para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term><constant>GLU_SILHOUETTE</constant></term>
                <listitem>
                    <para>
                        Quadrics are rendered as a set of lines, except that edges separating
                        coplanar faces will not be drawn.
                    </para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term><constant>GLU_POINT</constant></term>
                <listitem>
                    <para>
                        Quadrics are rendered as a set of points.
                    </para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsect1>
    <refsect1 id="seealso"><title>See Also</title>
        <para>
            <citerefentry><refentrytitle>gluNewQuadric</refentrytitle></citerefentry>,
            <citerefentry><refentrytitle>gluQuadricNormals</refentrytitle></citerefentry>,
            <citerefentry><refentrytitle>gluQuadricOrientation</refentrytitle></citerefentry>,
            <citerefentry><refentrytitle>gluQuadricTexture</refentrytitle></citerefentry>
        </para>
    </refsect1>
    <refsect1 id="Copyright"><title>Copyright</title>
        <para>
            Copyright <trademark class="copyright"></trademark> 1991-2006
            Silicon Graphics, Inc. This document is licensed under the SGI
            Free Software B License. For details, see
            <ulink url="http://oss.sgi.com/projects/FreeB/">http://oss.sgi.com/projects/FreeB/</ulink>.
        </para>
    </refsect1>
</refentry>
