d>Christophe Riccio</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a> </dd></dl>

<p>Definition in file <a class="el" href="a00029_source.html">func_common.hpp</a>.</p>
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