 precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#ga903878071f92e51e551791e584a171a1">fastInverseSqrt</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</sp