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<p><a class="el" href="a00198.html">GLM_GTX_fast_square_root</a>  
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<p><a href="a00030_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
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Functions</h2></td></tr>
<tr class="memitem:gaac333418d0c4e0cc6d3d219ed606c238"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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<tr class="memdesc:gaac333418d0c4e0cc6d3d219ed606c238"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common distance function but less accurate.  <a href="a00198.html#gaac333418d0c4e0cc6d3d219ed606c238">More...</a><br /></td></tr>
<tr class="separator:gaac333418d0c4e0cc6d3d219ed606c238"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga6852c4d8c4fc5346b65e6e4700c6bd19"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier P&gt; </td></tr>
<tr class="memitem:ga6852c4d8c4fc5346b65e6e4700c6bd19"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00198.html#ga6852c4d8c4fc5346b65e6e4700c6bd19">fastDistance</a> (vec&lt; L, T, P &gt; const &amp;x, vec&lt; L, T, P &gt; const &amp;y)</td></tr>
<tr class="memdesc:ga6852c4d8c4fc5346b65e6e4700c6bd19"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common distance function but less accurate.  <a href="a00198.html#ga6852c4d8c4fc5346b65e6e4700c6bd19">More...</a><br /></td></tr>
<tr class="separator:ga6852c4d8c4fc5346b65e6e4700c6bd19"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7f081b14d9c7035c8714eba5f7f75a8f"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga7f081b14d9c7035c8714eba5f7f75a8f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00198.html#ga7f081b14d9c7035c8714eba5f7f75a8f">fastInverseSqrt</a> (genType x)</td></tr>
<tr class="memdesc:ga7f081b14d9c7035c8714eba5f7f75a8f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common inversesqrt function but less accurate.  <a href="a00198.html#ga7f081b14d9c7035c8714eba5f7f75a8f">More...</a><br /></td></tr>
<tr class="separator:ga7f081b14d9c7035c8714eba5f7f75a8f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2879b142a894f623d545eff460842b17"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier P&gt; </td></tr>
<tr class="memitem:ga2879b142a894f623d545eff460842b17"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00198.html#ga2879b142a894f623d545eff460842b17">fastInverseSqrt</a> (vec&lt; L, T, P &gt; const &amp;x)</td></tr>
<tr class="memdesc:ga2879b142a894f623d545eff460842b17"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common inversesqrt function but less accurate.  <a href="a00198.html#ga2879b142a894f623d545eff460842b17">More...</a><br /></td></tr>
<tr class="separator:ga2879b142a894f623d545eff460842b17"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gafe697d6287719538346bbdf8b1367c59"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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<tr class="memdesc:gafe697d6287719538346bbdf8b1367c59"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common length function but less accurate.  <a href="a00198.html#gafe697d6287719538346bbdf8b1367c59">More...</a><br /></td></tr>
<tr class="separator:gafe697d6287719538346bbdf8b1367c59"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga47b9f08eccedaf563b9c1d2aa358761d"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier P&gt; </td></tr>
<tr class="memitem:ga47b9f08eccedaf563b9c1d2aa358761d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00198.html#ga47b9f08eccedaf563b9c1d2aa358761d">fastLength</a> (vec&lt; L, T, P &gt; const &amp;x)</td></tr>
<tr class="memdesc:ga47b9f08eccedaf563b9c1d2aa358761d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common length function but less accurate.  <a href="a00198.html#ga47b9f08eccedaf563b9c1d2aa358761d">More...</a><br /></td></tr>
<tr class="separator:ga47b9f08eccedaf563b9c1d2aa358761d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3b02c1d6e0c754144e2f1e110bf9f16c"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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<tr class="memdesc:ga3b02c1d6e0c754144e2f1e110bf9f16c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common normalize function but less accurate.  <a href="a00198.html#ga3b02c1d6e0c754144e2f1e110bf9f16c">More...</a><br /></td></tr>
<tr class="separator:ga3b02c1d6e0c754144e2f1e110bf9f16c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga6c460e9414a50b2fc455c8f64c86cdc9"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga6c460e9414a50b2fc455c8f64c86cdc9"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00198.html#ga6c460e9414a50b2fc455c8f64c86cdc9">fastSqrt</a> (genType x)</td></tr>
<tr class="memdesc:ga6c460e9414a50b2fc455c8f64c86cdc9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common sqrt function but less accurate.  <a href="a00198.html#ga6c460e9414a50b2fc455c8f64c86cdc9">More...</a><br /></td></tr>
<tr class="separator:ga6c460e9414a50b2fc455c8f64c86cdc9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga0698f6cd07d1cb4a0e7093a2b63ff3b1"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier P&gt; </td></tr>
<tr class="memitem:ga0698f6cd07d1cb4a0e7093a2b63ff3b1"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00198.html#ga0698f6cd07d1cb4a0e7093a2b63ff3b1">fastSqrt</a> (vec&lt; L, T, P &gt; const &amp;x)</td></tr>
<tr class="memdesc:ga0698f6cd07d1cb4a0e7093a2b63ff3b1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common sqrt function but less accurate.  <a href="a00198.html#ga0698f6cd07d1cb4a0e7093a2b63ff3b1">More...</a><br /></td></tr>
<tr class="separator:ga0698f6cd07d1cb4a0e7093a2b63ff3b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="a00198.html">GLM_GTX_fast_square_root</a> </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00158.html" title="The core of GLM, which implements exactly and only the GLSL specification to the degree possible...">GLM Core</a> (dependence) </dd></dl>

<p>Definition in file <a class="el" href="a00030_source.html">fast_square_root.hpp</a>.</p>
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