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135 lines
4.8 KiB
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<title>GLM_GTX_normalize_dot: Normalize dot product</title>
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<!-- Generated by Doxygen 1.7.5.1 -->
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<div id="navrow1" class="tabs">
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<ul class="tablist">
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<li><a href="index.html"><span>Main Page</span></a></li>
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<li><a href="pages.html"><span>Related Pages</span></a></li>
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<li><a href="modules.html"><span>Modules</span></a></li>
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">GLM_GTX_normalize_dot: Normalize dot product</div> </div>
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<div class="ingroups"><a class="el" href="a00137.html">GTX Extensions (Experimental)</a></div></div>
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<div class="contents">
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="func-members"></a>
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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="a00187.html#ga1b122b5e630204d309e42f16d4823cef">fastNormalizeDot</a> (genType const &x, genType const &y)</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="a00187.html#ga52c7583d03b57632e26fc88495117c95">normalizeDot</a> (genType const &x, genType const &y)</td></tr>
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</table>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
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<p>Dot product of vectors that need to be normalize with a single square root. </p>
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<p><glm/gtx/normalized_dot.hpp> need to be included to use these functionalities. </p>
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<hr/><h2>Function Documentation</h2>
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<a class="anchor" id="ga1b122b5e630204d309e42f16d4823cef"></a><!-- doxytag: member="glm::fastNormalizeDot" ref="ga1b122b5e630204d309e42f16d4823cef" args="(genType const &x, genType const &y)" -->
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<td class="memname">genType::value_type glm::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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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>y</em> </td>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div>
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<div class="memdoc">
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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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</div>
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<a class="anchor" id="ga52c7583d03b57632e26fc88495117c95"></a><!-- doxytag: member="glm::normalizeDot" ref="ga52c7583d03b57632e26fc88495117c95" args="(genType const &x, genType const &y)" -->
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<td class="memname">genType::value_type glm::normalizeDot </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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<tr>
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<td class="paramkey"></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>y</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</div>
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<div class="memdoc">
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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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</div>
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</div>
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<hr class="footer"/><address class="footer"><small>
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Generated by  <a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/>
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</a> 1.7.5.1
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