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<title>GLM: glm::gtx::normalize_dot Namespace Reference</title>
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<div class="navpath"><a class="el" href="a00124.html">glm</a>::<a class="el" href="a00150.html">gtx</a>::<a class="el" href="a00189.html">normalize_dot</a>
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<h1>glm::gtx::normalize_dot Namespace Reference</h1>
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<p>GLM_GTX_normalize_dot extension: Dot product of vectors that need to be normalize with a single square root.
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<a href="#_details">More...</a></p>
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><h2>Functions</h2></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType::value_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00189.html#a4828b79df21f008a71824a0eecf6e4d7">fastNormalizeDot</a> (genType const &x, genType const &y)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Normalize parameters and returns the dot product of x and y. <a href="#a4828b79df21f008a71824a0eecf6e4d7"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType::value_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00189.html#a71e52e38395048672c908861a3758b76">normalizeDot</a> (genType const &x, genType const &y)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Normalize parameters and returns the dot product of x and y. <a href="#a71e52e38395048672c908861a3758b76"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<p>GLM_GTX_normalize_dot extension: Dot product of vectors that need to be normalize with a single square root. </p>
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<hr/><h2>Function Documentation</h2>
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<a class="anchor" id="a4828b79df21f008a71824a0eecf6e4d7"></a><!-- doxytag: member="glm::gtx::normalize_dot::fastNormalizeDot" ref="a4828b79df21f008a71824a0eecf6e4d7" args="(genType const &x, genType const &y)" -->
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<td class="memname">genType::value_type glm::gtx::normalize_dot::fastNormalizeDot </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"> <em>x</em>, </td>
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<p>Normalize parameters and returns the dot product of x and y. </p>
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<p>Faster that dot(fastNormalize(x), fastNormalize(y)). From GLM_GTX_normalize_dot extension. </p>
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</div>
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<a class="anchor" id="a71e52e38395048672c908861a3758b76"></a><!-- doxytag: member="glm::gtx::normalize_dot::normalizeDot" ref="a71e52e38395048672c908861a3758b76" args="(genType const &x, genType const &y)" -->
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<td class="memname">genType::value_type glm::gtx::normalize_dot::normalizeDot </td>
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<p>Normalize parameters and returns the dot product of x and y. </p>
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<p>It's faster that dot(normalize(x), normalize(y)). From GLM_GTX_normalize_dot extension. </p>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Mon Nov 16 11:23:25 2009 for GLM by
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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