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This allows building against the same version of GLM across all targets and not deal with API changes of newer GLM versions which introduce regressions. Long term we want to migrate away from GLM and stick to a minimal self-written subset.
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<title>0.9.7: GLM_GTX_normalize_dot</title>
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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_GTX_normalize_dot<div class="ingroups"><a class="el" href="a00161.html">GTX Extensions (Experimental)</a></div></div> </div>
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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:ga8593b21bc2fe22184f01d5e08b5a2024"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga8593b21bc2fe22184f01d5e08b5a2024"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00217.html#ga8593b21bc2fe22184f01d5e08b5a2024">fastNormalizeDot</a> (vecType< T, P > const &x, vecType< T, P > const &y)</td></tr>
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<tr class="separator:ga8593b21bc2fe22184f01d5e08b5a2024"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaffbc2f2cb15838de8886a68048f9004d"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:gaffbc2f2cb15838de8886a68048f9004d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00217.html#gaffbc2f2cb15838de8886a68048f9004d">normalizeDot</a> (vecType< T, P > const &x, vecType< T, P > const &y)</td></tr>
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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">GLM_FUNC_DECL T glm::fastNormalizeDot </td>
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<td>(</td>
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<td class="paramtype">vecType< T, P > 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)).</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00217.html" title="Dot product of vectors that need to be normalize with a single square root. ">GLM_GTX_normalize_dot</a> extension. </dd></dl>
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<td class="memname">GLM_FUNC_DECL T glm::normalizeDot </td>
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<td>(</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)).</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00217.html" title="Dot product of vectors that need to be normalize with a single square root. ">GLM_GTX_normalize_dot</a> extension. </dd></dl>
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