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<div class="title">GLM_GTX_normalize_dot</div>  </div>
<div class="ingroups"><a class="el" href="a00139.html">GTX Extensions (Experimental)</a></div></div><!--header-->
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Functions</h2></td></tr>
<tr class="memitem:ga1b122b5e630204d309e42f16d4823cef"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga1b122b5e630204d309e42f16d4823cef"><td class="memTemplItemLeft" align="right" valign="top">genType::value_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00190.html#ga1b122b5e630204d309e42f16d4823cef">fastNormalizeDot</a> (genType const &amp;x, genType const &amp;y)</td></tr>
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<tr class="memitem:ga52c7583d03b57632e26fc88495117c95"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">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>
<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">genType::value_type glm::fastNormalizeDot </td>
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          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
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          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</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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          <td class="memname">genType::value_type glm::normalizeDot </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
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<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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