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"refentry" lang=
"en" xml:
lang=
"en"><a id=
"gluQuadricNormals"></a><div class=
"titlepage"></div><div class=
"refnamediv"><h2>Name
</h2><p>gluQuadricNormals — specify what kind of normals are desired for quadrics
</p></div><div class=
"refsynopsisdiv"><h2>C Specification
</h2><div class=
"funcsynopsis"><table border=
"0" summary=
"Function synopsis" cellspacing=
"0" cellpadding=
"0"><tr><td><code class=
"funcdef">void
<b class=
"fsfunc">gluQuadricNormals
</b>(
</code></td><td>GLUquadric*
</td><td><var class=
"pdparam">quad
</var>,
</td></tr><tr><td> </td><td>GLenum
</td><td><var class=
"pdparam">normal
</var><code>)
</code>;
</td></tr></table></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"parameters"></a><h2>Parameters
</h2><div class=
"variablelist"><dl><dt><span class=
"term"><em class=
"parameter"><code>quad
</code></em></span></dt><dd><p>
4 Specifies the quadrics object (created with
<a class=
"citerefentry" href=
"gluNewQuadric.xml"><span class=
"citerefentry"><span class=
"refentrytitle">gluNewQuadric
</span></span></a>).
5 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>normal
</code></em></span></dt><dd><p>
6 Specifies the desired type of normals. Valid values are
7 <code class=
"constant">GLU_NONE
</code>,
8 <code class=
"constant">GLU_FLAT
</code>, and
9 <code class=
"constant">GLU_SMOOTH
</code>.
10 </p></dd></dl></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"description"></a><h2>Description
</h2><p>
11 <code class=
"function">gluQuadricNormals
</code> specifies what kind of normals are desired for quadrics rendered with
12 <em class=
"parameter"><code>quad
</code></em>. The legal values are as follows:
13 </p><div class=
"variablelist"><dl><dt><span class=
"term"><code class=
"constant">GLU_NONE
</code></span></dt><dd><p>
14 No normals are generated.
15 </p></dd><dt><span class=
"term"><code class=
"constant">GLU_FLAT
</code></span></dt><dd><p>
16 One normal is generated for every facet of a quadric.
17 </p></dd><dt><span class=
"term"><code class=
"constant">GLU_SMOOTH
</code></span></dt><dd><p>
18 One normal is generated for every vertex of a quadric. This is the
20 </p></dd></dl></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"seealso"></a><h2>See Also
</h2><p>
21 <a class=
"citerefentry" href=
"gluNewQuadric.xml"><span class=
"citerefentry"><span class=
"refentrytitle">gluNewQuadric
</span></span></a>,
22 <a class=
"citerefentry" href=
"gluQuadricDrawStyle.xml"><span class=
"citerefentry"><span class=
"refentrytitle">gluQuadricDrawStyle
</span></span></a>,
23 <a class=
"citerefentry" href=
"gluQuadricOrientation.xml"><span class=
"citerefentry"><span class=
"refentrytitle">gluQuadricOrientation
</span></span></a>,
24 <a class=
"citerefentry" href=
"gluQuadricTexture.xml"><span class=
"citerefentry"><span class=
"refentrytitle">gluQuadricTexture
</span></span></a>
25 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"Copyright"></a><h2>Copyright
</h2><p>
26 Copyright
<span class=
"trademark"></span>©
1991-
2006
27 Silicon Graphics, Inc. This document is licensed under the SGI
28 Free Software B License. For details, see
29 <a class=
"ulink" href=
"http://oss.sgi.com/projects/FreeB/" target=
"_top">http://oss.sgi.com/projects/FreeB/
</a>.
30 </p></div></div></body></html>