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<title>Common Built-In Functions</title>
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<meta name="keywords" content="Common Built-In Functions" />
</head>
<body>
<div class="refentry">
<a id="id-1"></a>
<div class="titlepage"></div>
<div xmlns="" class="refnamediv">
<h1>Common Built-In Functions</h1>
<p>Click an item in the table below for details about that function.</p>
</div>
<div class="refsect1">
<a id="springboard"></a>
<h2></h2>
<div class="informaltable">
<table class="informaltable" border="1">
<colgroup>
<col align="left" class="col1" />
<col align="left" class="col2" />
</colgroup>
<tbody>
<tr>
<td align="left">
<a class="citerefentry" href="clamp_common.html">
<span class="citerefentry">
<span class="refentrytitle">clamp</span>
</span>
</a>
</td>
<td align="left">Clamp <code class="varname">x</code> to range given by <code class="varname">min</code>, <code class="varname">max</code></td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="degrees.html">
<span class="citerefentry">
<span class="refentrytitle">degrees</span>
</span>
</a>
</td>
<td align="left"><code class="varname">radians</code> to degrees</td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="commonMax.html">
<span class="citerefentry">
<span class="refentrytitle">max</span>
</span>
</a>
</td>
<td align="left">Maximum of <code class="varname">x</code> and <code class="varname">y</code></td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="commonMin.html">
<span class="citerefentry">
<span class="refentrytitle">min</span>
</span>
</a>
</td>
<td align="left">Minimum of <code class="varname">x</code> and <code class="varname">y</code></td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="mix.html">
<span class="citerefentry">
<span class="refentrytitle">mix</span>
</span>
</a>
</td>
<td align="left">Linear blend of <code class="varname">x</code> and <code class="varname">y</code></td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="radians.html">
<span class="citerefentry">
<span class="refentrytitle">radians</span>
</span>
</a>
</td>
<td align="left"><code class="varname">degrees</code> to radians</td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="sign.html">
<span class="citerefentry">
<span class="refentrytitle">sign</span>
</span>
</a>
</td>
<td align="left">Sign of <code class="varname">x</code></td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="smoothstep.html">
<span class="citerefentry">
<span class="refentrytitle">smoothstep</span>
</span>
</a>
</td>
<td align="left">Step and interpolate</td>
</tr>
<tr>
<td align="left">
<a class="citerefentry" href="step.html">
<span class="citerefentry">
<span class="refentrytitle">step</span>
</span>
</a>
</td>
<td align="left">0.0 if <code class="varname">x</code> &lt; <code class="varname">edge</code>, else 1.0</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="refsect1">
<a id="specification"></a>
<h2>Specification</h2>
<p>
<img src="pdficon_small1.gif" />
<a href="https://www.khronos.org/registry/cl/specs/opencl-2.1-openclc.pdf#page=86" target="OpenCL Spec">OpenCL Specification</a>
</p>
</div>
<div xmlns="" class="refsect3" lang="en" xml:lang="en"><a xmlns="http://www.w3.org/1999/xhtml" id="Copyright"></a><h4 xmlns="http://www.w3.org/1999/xhtml"></h4><img xmlns="http://www.w3.org/1999/xhtml" src="KhronosLogo.jpg" /><p xmlns="http://www.w3.org/1999/xhtml"></p>Copyright © 2007-2015 The Khronos Group Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and/or associated documentation files (the
"Materials"), to deal in the Materials without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Materials, and to
permit persons to whom the Materials are furnished to do so, subject to
the condition that this copyright notice and permission notice shall be included
in all copies or substantial portions of the Materials.
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