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<title>GLM_GTX_normalize_dot: Normalize dot product</title>
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<div class="title">GLM_GTX_normalize_dot: Normalize dot product</div>  </div>
<div class="ingroups"><a class="el" href="a00248.html">GTX Extensions (Experimental)</a></div></div>
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<p>Dot product of vectors that need to be normalize with a single square root.  
<a href="#details">More...</a></p>
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Functions</h2></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType::value_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00278.html#ga4828b79df21f008a71824a0eecf6e4d7">fastNormalizeDot</a> (genType const &amp;x, genType const &amp;y)</td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType::value_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00278.html#ga71e52e38395048672c908861a3758b76">normalizeDot</a> (genType const &amp;x, genType const &amp;y)</td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Dot product of vectors that need to be normalize with a single square root. </p>
<p>&lt;glm/gtx/normalized_dot.hpp&gt; need to be included to use these functionalities. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga4828b79df21f008a71824a0eecf6e4d7"></a><!-- doxytag: member="glm::gtx::normalize_dot::fastNormalizeDot" ref="ga4828b79df21f008a71824a0eecf6e4d7" args="(genType const &amp;x, genType const &amp;y)" -->
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          <td class="memname">genType::value_type glm::gtx::normalize_dot::fastNormalizeDot </td>
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<p>Normalize parameters and returns the dot product of x and y. </p>
<p>Faster that dot(fastNormalize(x), fastNormalize(y)). From GLM_GTX_normalize_dot extension. </p>

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<a class="anchor" id="ga71e52e38395048672c908861a3758b76"></a><!-- doxytag: member="glm::gtx::normalize_dot::normalizeDot" ref="ga71e52e38395048672c908861a3758b76" args="(genType const &amp;x, genType const &amp;y)" -->
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          <td class="memname">genType::value_type glm::gtx::normalize_dot::normalizeDot </td>
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          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
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<div class="memdoc">

<p>Normalize parameters and returns the dot product of x and y. </p>
<p>It's faster that dot(normalize(x), normalize(y)). From GLM_GTX_normalize_dot extension. </p>

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