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.
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<li class="navelem"><a class="el" href="dir_275089585c7fc1b5fd5d7d42c69cb1da.html">D:</a></li><li class="navelem"><a class="el" href="dir_7b98f88bffbed4b390b5f8f520d9c08e.html">Source</a></li><li class="navelem"><a class="el" href="dir_1f76e953200861345293ade84ac7fb6c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_e29b03b892e0e25920d021a614d4db9b.html">glm</a></li><li class="navelem"><a class="el" href="dir_5ce58d942b2d0776e17a9a58abc01e04.html">glm</a></li><li class="navelem"><a class="el" href="dir_8d176b5b7dd0ae42ea6876078f2bde49.html">gtx</a></li> </ul>
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<div class="title">norm.hpp</div> </div>
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<div class="contents">
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<a href="a00081.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// Dependency:</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include "../glm.hpp"</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include "../gtx/quaternion.hpp"</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"># pragma message("GLM: GLM_GTX_norm extension included")</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">namespace </span><a class="code" href="a00146.html">glm</a></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#gaa279ba7fdecbed3f9f2b60502b7ec8ca">length2</a>(</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  T <span class="keyword">const</span> & x);</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genType></div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  GLM_FUNC_DECL <span class="keyword">typename</span> genType::value_type <a class="code" href="a00215.html#gaa279ba7fdecbed3f9f2b60502b7ec8ca">length2</a>(</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  genType <span class="keyword">const</span> & x);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#gaec2d9df62436879b48207d39516f3788">distance2</a>(</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  T <span class="keyword">const</span> & p0,</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  T <span class="keyword">const</span> & p1);</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genType></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  GLM_FUNC_DECL <span class="keyword">typename</span> genType::value_type <a class="code" href="a00215.html#gaec2d9df62436879b48207d39516f3788">distance2</a>(</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  genType <span class="keyword">const</span> & p0,</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  genType <span class="keyword">const</span> & p1);</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#ga6d5964f09cdb43803496a5ee3ced71cb">l1Norm</a>(</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  tvec3<T, P> <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  tvec3<T, P> <span class="keyword">const</span> & y);</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#ga6d5964f09cdb43803496a5ee3ced71cb">l1Norm</a>(</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  tvec3<T, P> <span class="keyword">const</span> & v);</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#ga0a8cb8a0ce88d1d977de23209bf04610">l2Norm</a>(</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  tvec3<T, P> <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  tvec3<T, P> <span class="keyword">const</span> & y);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#ga0a8cb8a0ce88d1d977de23209bf04610">l2Norm</a>(</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  tvec3<T, P> <span class="keyword">const</span> & x);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P></div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#gaab931b0d1acfe2f9c1cb78311edf24fc">lxNorm</a>(</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  tvec3<T, P> <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  tvec3<T, P> <span class="keyword">const</span> & y,</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> Depth);</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P></div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  GLM_FUNC_DECL T <a class="code" href="a00215.html#gaab931b0d1acfe2f9c1cb78311edf24fc">lxNorm</a>(</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  tvec3<T, P> <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> Depth);</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }<span class="comment">//namespace glm</span></div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor">#include "norm.inl"</span></div>
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<div class="ttc" id="a00215_html_gaab931b0d1acfe2f9c1cb78311edf24fc"><div class="ttname"><a href="a00215.html#gaab931b0d1acfe2f9c1cb78311edf24fc">glm::lxNorm</a></div><div class="ttdeci">GLM_FUNC_DECL T lxNorm(tvec3< T, P > const &x, unsigned int Depth)</div><div class="ttdoc">Returns the L norm of v. </div></div>
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<div class="ttc" id="a00215_html_gaec2d9df62436879b48207d39516f3788"><div class="ttname"><a href="a00215.html#gaec2d9df62436879b48207d39516f3788">glm::distance2</a></div><div class="ttdeci">GLM_FUNC_DECL genType::value_type distance2(genType const &p0, genType const &p1)</div><div class="ttdoc">Returns the squared distance between p0 and p1, i.e., length2(p0 - p1). </div></div>
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<div class="ttc" id="a00215_html_ga0a8cb8a0ce88d1d977de23209bf04610"><div class="ttname"><a href="a00215.html#ga0a8cb8a0ce88d1d977de23209bf04610">glm::l2Norm</a></div><div class="ttdeci">GLM_FUNC_DECL T l2Norm(tvec3< T, P > const &x)</div><div class="ttdoc">Returns the L2 norm of v. </div></div>
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<div class="ttc" id="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></div></div>
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<div class="ttc" id="a00215_html_ga6d5964f09cdb43803496a5ee3ced71cb"><div class="ttname"><a href="a00215.html#ga6d5964f09cdb43803496a5ee3ced71cb">glm::l1Norm</a></div><div class="ttdeci">GLM_FUNC_DECL T l1Norm(tvec3< T, P > const &v)</div><div class="ttdoc">Returns the L1 norm of v. </div></div>
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<div class="ttc" id="a00215_html_gaa279ba7fdecbed3f9f2b60502b7ec8ca"><div class="ttname"><a href="a00215.html#gaa279ba7fdecbed3f9f2b60502b7ec8ca">glm::length2</a></div><div class="ttdeci">GLM_FUNC_DECL genType::value_type length2(genType const &x)</div><div class="ttdoc">Returns the squared length of x. </div></div>
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