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<div class="title">fast_exponential.hpp</div> </div>
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<a href="a00025.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_EXT_INCLUDED))</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_GTX_fast_exponential extension included&quot;)</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00145.html">glm</a></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;{</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00194.html#ga29924aea1aa11c5c504fb2d621221906">fastPow</a>(genType x, genType y);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, 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="l00065"></a><span class="lineno"> 65</span>&#160; GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#ga29924aea1aa11c5c504fb2d621221906">fastPow</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x, vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; y);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genTypeT, <span class="keyword">typename</span> genTypeU&gt;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; GLM_FUNC_DECL genTypeT <a class="code" href="a00194.html#ga29924aea1aa11c5c504fb2d621221906">fastPow</a>(genTypeT x, genTypeU y);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, 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="l00075"></a><span class="lineno"> 75</span>&#160; GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#ga29924aea1aa11c5c504fb2d621221906">fastPow</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; GLM_FUNC_DECL T <a class="code" href="a00194.html#ga4faf0b61115de36efcf47c4ecb55a5fa">fastExp</a>(T x);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, 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="l00085"></a><span class="lineno"> 85</span>&#160; GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#ga4faf0b61115de36efcf47c4ecb55a5fa">fastExp</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; GLM_FUNC_DECL T <a class="code" href="a00194.html#ga789abcbc34d08008d2f5a4547dd6e5e3">fastLog</a>(T x);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, 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="l00095"></a><span class="lineno"> 95</span>&#160; GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#ga789abcbc34d08008d2f5a4547dd6e5e3">fastLog</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; GLM_FUNC_DECL T <a class="code" href="a00194.html#ga9e6219327b7a33077dbec7620d981fff">fastExp2</a>(T x);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, 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="l00105"></a><span class="lineno"> 105</span>&#160; GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#ga9e6219327b7a33077dbec7620d981fff">fastExp2</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; GLM_FUNC_DECL T <a class="code" href="a00194.html#gabc46086fe6636b8be87f09e6c5d2bb58">fastLog2</a>(T x);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, 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="l00115"></a><span class="lineno"> 115</span>&#160; GLM_FUNC_DECL vecType&lt;T, P&gt; <a class="code" href="a00194.html#gabc46086fe6636b8be87f09e6c5d2bb58">fastLog2</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="preprocessor">#include &quot;fast_exponential.inl&quot;</span></div>
<div class="ttc" id="a00194_html_gabc46086fe6636b8be87f09e6c5d2bb58"><div class="ttname"><a href="a00194.html#gabc46086fe6636b8be87f09e6c5d2bb58">glm::fastLog2</a></div><div class="ttdeci">GLM_FUNC_DECL vecType&lt; T, P &gt; fastLog2(vecType&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Faster than the common log2 function but less accurate. </div></div>
<div class="ttc" id="a00194_html_ga9e6219327b7a33077dbec7620d981fff"><div class="ttname"><a href="a00194.html#ga9e6219327b7a33077dbec7620d981fff">glm::fastExp2</a></div><div class="ttdeci">GLM_FUNC_DECL vecType&lt; T, P &gt; fastExp2(vecType&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Faster than the common exp2 function but less accurate. </div></div>
<div class="ttc" id="a00194_html_ga29924aea1aa11c5c504fb2d621221906"><div class="ttname"><a href="a00194.html#ga29924aea1aa11c5c504fb2d621221906">glm::fastPow</a></div><div class="ttdeci">GLM_FUNC_DECL vecType&lt; T, P &gt; fastPow(vecType&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Faster than the common pow function but less accurate. </div></div>
<div class="ttc" id="a00145_html"><div class="ttname"><a href="a00145.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00039">_noise.hpp:39</a></div></div>
<div class="ttc" id="a00194_html_ga789abcbc34d08008d2f5a4547dd6e5e3"><div class="ttname"><a href="a00194.html#ga789abcbc34d08008d2f5a4547dd6e5e3">glm::fastLog</a></div><div class="ttdeci">GLM_FUNC_DECL vecType&lt; T, P &gt; fastLog(vecType&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Faster than the common exp2 function but less accurate. </div></div>
<div class="ttc" id="a00194_html_ga4faf0b61115de36efcf47c4ecb55a5fa"><div class="ttname"><a href="a00194.html#ga4faf0b61115de36efcf47c4ecb55a5fa">glm::fastExp</a></div><div class="ttdeci">GLM_FUNC_DECL vecType&lt; T, P &gt; fastExp(vecType&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Faster than the common exp function but less accurate. </div></div>
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