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<div class="title">GLM_EXT_scalar_common<div class="ingroups"><a class="el" href="a00894.html">Stable extensions</a></div></div> </div>
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Functions</h2></td></tr>
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<tr class="memitem:gaa6856a0a048d2749252848da35e10c8b"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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<tr class="memdesc:gaa6856a0a048d2749252848da35e10c8b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate GL_MIRRORED_REPEAT OpenGL wrap mode. <a href="a00857.html#gaa6856a0a048d2749252848da35e10c8b">More...</a><br /></td></tr>
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<tr class="memdesc:ga16a89b0661b60d5bea85137bbae74d73"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate GL_MIRROR_REPEAT OpenGL wrap mode. <a href="a00857.html#ga16a89b0661b60d5bea85137bbae74d73">More...</a><br /></td></tr>
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<tr class="memitem:ga809650c6310ea7c42666e918c117fb6f"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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<tr class="memdesc:ga809650c6310ea7c42666e918c117fb6f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simulate GL_REPEAT OpenGL wrap mode. <a href="a00857.html#ga809650c6310ea7c42666e918c117fb6f">More...</a><br /></td></tr>
<tr class="separator:ga809650c6310ea7c42666e918c117fb6f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Exposes min and max functions for 3 to 4 scalar parameters.</p>
<p>Include &lt;<a class="el" href="a00353.html" title="GLM_EXT_scalar_common">glm/ext/scalar_common.hpp</a>&gt; to use the features of this extension.</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00803.html">Common functions</a> </dd>
<dd>
<a class="el" href="a00868.html">GLM_EXT_vector_common</a> </dd></dl>
<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga6c0cc6bd1d67ea1008d2592e998bad33">&#9670;&nbsp;</a></span>clamp()</h2>
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<td class="memname">GLM_FUNC_DECL genType glm::clamp </td>
<td>(</td>
<td class="paramtype">genType const &amp;&#160;</td>
<td class="paramname"><em>Texcoord</em></td><td>)</td>
<td></td>
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<p>Simulate GL_CLAMP OpenGL wrap mode. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>Floating-point scalar types.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> extension. </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga1e28539d3a46965ed9ef92ec7cb3b18a">&#9670;&nbsp;</a></span>fclamp()</h2>
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<td class="memname">GLM_FUNC_DECL genType glm::fclamp </td>
<td>(</td>
<td class="paramtype">genType&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">genType&#160;</td>
<td class="paramname"><em>minVal</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">genType&#160;</td>
<td class="paramname"><em>maxVal</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns min(max(x, minVal), maxVal) for each component in x. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>Floating-point scalar types.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga36920478565cf608e93064283ce06421">&#9670;&nbsp;</a></span>fmax() <span class="overload">[1/3]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::fmax </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns the maximum component-wise values of 2 inputs. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://en.cppreference.com/w/cpp/numeric/math/fmax">std::fmax documentation</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga0007bba71ca451ac70e99d28dfbeaab9">&#9670;&nbsp;</a></span>fmax() <span class="overload">[2/3]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::fmax </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>C</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>Returns the maximum component-wise values of 3 inputs. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://en.cppreference.com/w/cpp/numeric/math/fmax">std::fmax documentation</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga27e260b1ff4d04c3ad4b864d26cbaf08">&#9670;&nbsp;</a></span>fmax() <span class="overload">[3/3]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::fmax </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>C</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>D</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns the maximum component-wise values of 4 inputs. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://en.cppreference.com/w/cpp/numeric/math/fmax">std::fmax documentation</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga7b2b438a765e2a62098c79eb212f28f0">&#9670;&nbsp;</a></span>fmin() <span class="overload">[1/3]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::fmin </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>&#160;</td>
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<td></td>
<td>)</td>
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<p>Returns the minimum component-wise values of 2 inputs. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://en.cppreference.com/w/cpp/numeric/math/fmin">std::fmin documentation</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga1a95fe4cf5437e8133f1093fe9726a64">&#9670;&nbsp;</a></span>fmin() <span class="overload">[2/3]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::fmin </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
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<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>c</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
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<p>Returns the minimum component-wise values of 3 inputs. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://en.cppreference.com/w/cpp/numeric/math/fmin">std::fmin documentation</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3d6f9c6c16bfd6f38f2c4f8076e8b661">&#9670;&nbsp;</a></span>fmin() <span class="overload">[3/3]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::fmin </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>c</em>, </td>
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<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>d</em>&#160;</td>
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<td>)</td>
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<p>Returns the minimum component-wise values of 4 inputs. </p>
<p>If one of the two arguments is NaN, the value of the other argument is returned.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://en.cppreference.com/w/cpp/numeric/math/fmin">std::fmin documentation</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa45ff5782fde5182afa7ab211f9758a3">&#9670;&nbsp;</a></span>iround()</h2>
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<td class="memname">GLM_FUNC_DECL int glm::iround </td>
<td>(</td>
<td class="paramtype">genType const &amp;&#160;</td>
<td class="paramname"><em>x</em></td><td>)</td>
<td></td>
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</table>
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<p>Returns a value equal to the nearest integer to x. </p>
<p>The fraction 0.5 will round in a direction chosen by the implementation, presumably the direction that is fastest.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">x</td><td>The values of the argument must be greater or equal to zero. </td></tr>
</table>
</dd>
</dl>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>floating point scalar types.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/round.xml">GLSL round man page</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> extension. </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa20839d9ab14514f8966f69877ea0de8">&#9670;&nbsp;</a></span>max() <span class="overload">[1/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::max </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>c</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns the maximum component-wise values of 3 inputs. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga2274b5e75ed84b0b1e50d8d22f1f2f67">&#9670;&nbsp;</a></span>max() <span class="overload">[2/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::max </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>d</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns the maximum component-wise values of 4 inputs. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga420b37cbd98c395b93dab0278305cd46">&#9670;&nbsp;</a></span>min() <span class="overload">[1/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::min </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>c</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns the minimum component-wise values of 3 inputs. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
<a id="ga0d24a9acb8178df77e4aff90cbb2010d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga0d24a9acb8178df77e4aff90cbb2010d">&#9670;&nbsp;</a></span>min() <span class="overload">[2/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL T glm::min </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>d</em>&#160;</td>
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<p>Returns the minimum component-wise values of 4 inputs. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>A floating-point scalar type.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> </dd></dl>
</div>
</div>
<a id="gaa6856a0a048d2749252848da35e10c8b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa6856a0a048d2749252848da35e10c8b">&#9670;&nbsp;</a></span>mirrorClamp()</h2>
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<td class="memname">GLM_FUNC_DECL genType glm::mirrorClamp </td>
<td>(</td>
<td class="paramtype">genType const &amp;&#160;</td>
<td class="paramname"><em>Texcoord</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Simulate GL_MIRRORED_REPEAT OpenGL wrap mode. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>Floating-point scalar types.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> extension. </dd></dl>
</div>
</div>
<a id="ga16a89b0661b60d5bea85137bbae74d73"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga16a89b0661b60d5bea85137bbae74d73">&#9670;&nbsp;</a></span>mirrorRepeat()</h2>
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<td class="memname">GLM_FUNC_DECL genType glm::mirrorRepeat </td>
<td>(</td>
<td class="paramtype">genType const &amp;&#160;</td>
<td class="paramname"><em>Texcoord</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Simulate GL_MIRROR_REPEAT OpenGL wrap mode. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>Floating-point scalar types.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> extension. </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga809650c6310ea7c42666e918c117fb6f">&#9670;&nbsp;</a></span>repeat()</h2>
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<td class="memname">GLM_FUNC_DECL genType glm::repeat </td>
<td>(</td>
<td class="paramtype">genType const &amp;&#160;</td>
<td class="paramname"><em>Texcoord</em></td><td>)</td>
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<p>Simulate GL_REPEAT OpenGL wrap mode. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>Floating-point scalar types.</td></tr>
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</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00857.html">GLM_EXT_scalar_common</a> extension. </dd></dl>
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<a id="ga9d915647ec33c4110946665f914d3abb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga9d915647ec33c4110946665f914d3abb">&#9670;&nbsp;</a></span>uround()</h2>
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<table class="memname">
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<td class="memname">GLM_FUNC_DECL uint glm::uround </td>
<td>(</td>
<td class="paramtype">genType const &amp;&#160;</td>
<td class="paramname"><em>x</em></td><td>)</td>
<td></td>
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<p>Returns a value equal to the nearest integer to x. </p>
<p>The fraction 0.5 will round in a direction chosen by the implementation, presumably the direction that is fastest.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">x</td><td>The values of the argument must be greater or equal to zero. </td></tr>
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</dd>
</dl>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>floating point scalar types.</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/round.xml">GLSL round man page</a> </dd>
<dd>
<a class="el" href="a00857.html">GLM_EXT_scalar_common</a> extension. </dd></dl>
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