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Simon Fels 5070880428 external: import local copy of GLM 0.9.7.2 
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.
2018-05-18 19:37:52 +02:00

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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Provide a list of constants and precomputed useful values. </p>
<p>&lt;<a class="el" href="a00018.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtc/constants.hpp</a>&gt; need to be included to use these features. </p>
<h2 class="groupheader">Function Documentation</h2>
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<p>Return e constant. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::epsilon </td>
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<p>Return the epsilon constant for floating point types. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::euler </td>
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<p>Return Euler's constant. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return 4 / pi. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::golden_ratio </td>
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<p>Return the golden ratio constant. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return pi / 2. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::ln_ln_two </td>
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<p>Return ln(ln(2)). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return ln(10). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return ln(2). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::one </td>
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<p>Return 1. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::one_over_pi </td>
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<p>Return 1 / pi. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::one_over_root_two </td>
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<p>Return 1 / sqrt(2). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return 1 / (pi * 2). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::pi </td>
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<p>Return the pi constant. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::quarter_pi </td>
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<p>Return pi / 4. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return sqrt(5). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return sqrt(pi / 2). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return sqrt(ln(4)). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return square root of pi. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return sqrt(3). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return sqrt(2). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return sqrt(2 * pi). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::third </td>
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<p>Return 1 / 3. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::three_over_two_pi </td>
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<p>Return pi / 2 * 3. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return 2 / pi. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return 2 / sqrt(pi). </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return pi * 2. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<p>Return 2 / 3. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL genType glm::zero </td>
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<p>Return 0. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00168.html" title="Provide a list of constants and precomputed useful values. ">GLM_GTC_constants</a> </dd></dl>
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