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2012-09-05 22:30:34 +00:00
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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<div class="ingroups"><a class="el" href="a00165.html">GTX Extensions (Experimental)</a></div></div> </div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga1b122b5e630204d309e42f16d4823cef"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga1b122b5e630204d309e42f16d4823cef"><td class="memTemplItemLeft" align="right" valign="top">genType::value_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00215.html#ga1b122b5e630204d309e42f16d4823cef">fastNormalizeDot</a> (genType const &x, genType const &y)</td></tr>
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<tr class="memitem:ga52c7583d03b57632e26fc88495117c95"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga52c7583d03b57632e26fc88495117c95"><td class="memTemplItemLeft" align="right" valign="top">genType::value_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00215.html#ga52c7583d03b57632e26fc88495117c95">normalizeDot</a> (genType const &x, genType const &y)</td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">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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<h2 class="groupheader">Function Documentation</h2>
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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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<td>)</td>
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</div><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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<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="paramtype">genType const & </td>
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<td>)</td>
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</div><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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