 Floating-point types and integer types.</td></tr>
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  </dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="https://www.khronos.org/registry/OpenGL-Refpages/gl2.1/xhtml/gluProject.xml">gluProject man page</a> </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga05249751f48d14cb282e4979802b8111">&#9670;&nbsp;</a></span>projectNO()</h2>

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