cpp
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<div class="title">Core features</div>  </div>
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<p>Features that implement in C++ the GLSL specification as closely as possible.  
<a href="#details">More...</a></p>
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Modules</h2></td></tr>
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<tr class="memitem:a00813"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00813.html">Exponential functions</a></td></tr>
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<tr class="memitem:a00897"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00897.html">Geometric functions</a></td></tr>
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<tr class="memitem:a00899"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00899.html">Vector types</a></td></tr>
<tr class="memdesc:a00899"><td class="mdescLeft">&#160;</td><td class="mdescRight">Vector types of two to four components with an exhaustive set of operators. <br /></td></tr>
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<tr class="memdesc:a00901"><td class="mdescLeft">&#160;</td><td class="mdescRight">Matrix types of with C columns and R rows where C and R are values between 2 to 4 included. These types have exhaustive sets of operators. <br /></td></tr>
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<tr class="memdesc:a00902"><td class="mdescLeft">&#160;</td><td class="mdescRight">Matrix types with precision qualifiers which may result in various precision in term of ULPs. <br /></td></tr>
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<tr class="memitem:a00992"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00992.html">Integer functions</a></td></tr>
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<tr class="memitem:a00993"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00993.html">Matrix functions</a></td></tr>
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<tr class="memitem:a00994"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00994.html">Floating-Point Pack and Unpack Functions</a></td></tr>
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<tr class="memitem:a00995"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00995.html">Angle and Trigonometry Functions</a></td></tr>
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<tr class="memitem:a00996"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00996.html">Vector Relational Functions</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Features that implement in C++ the GLSL specification as closely as possible. </p>
<p>The GLM core consists of C++ types that mirror GLSL types and C++ functions that mirror the GLSL functions.</p>
<p>The best documentation for GLM Core is the current GLSL specification, <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.clean.pdf">version 4.2 (pdf file)</a>.</p>
<p>GLM core functionalities require &lt;<a class="el" href="a00530_source.html">glm/glm.hpp</a>&gt; to be included to be used. </p>
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