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<title>Gamedev Framework (gf): Matrix.h Source File</title>
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<div id="projectname">Gamedev Framework (gf)
 <span id="projectnumber">0.11.0</span>
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<div id="projectbrief">A C++14 framework for 2D games</div>
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<div class="title">Matrix.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Gamedev Framework (gf)</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2016-2018 Julien Bernard</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This software is provided 'as-is', without any express or implied</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * warranty. In no event will the authors be held liable for any damages</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * arising from the use of this software.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Permission is granted to anyone to use this software for any purpose,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * including commercial applications, and to alter it and redistribute it</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * freely, subject to the following restrictions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * 1. The origin of this software must not be misrepresented; you must not</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * claim that you wrote the original software. If you use this software</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * in a product, an acknowledgment in the product documentation would be</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * appreciated but is not required.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * 2. Altered source versions must be plainly marked as such, and must not be</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * misrepresented as being the original software.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * 3. This notice may not be removed or altered from any source distribution.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifndef GF_MATRIX_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define GF_MATRIX_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <cstddef></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <algorithm></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "Portability.h"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "Vector.h"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "Types.h"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">namespace </span><a class="code" href="namespacegf.html">gf</a> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">inline</span> <span class="keyword">namespace </span>v1 {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html"> 60</a></span>  <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix</a> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"> #ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  static_assert(ROWS > 0, <span class="stringliteral">"ROWS must be strictly positive"</span>);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  static_assert(COLS > 0, <span class="stringliteral">"COLS must be strictly positive"</span>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor"> #endif</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#ac8ff968abb67be292136990a382b9662"> 69</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix.html#ac8ff968abb67be292136990a382b9662">value_type</a> = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a3b1cc3ba50dc4021a0b5304b68fba297"> 74</a></span>  <span class="keyword">static</span> constexpr std::size_t Rows = ROWS;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a61c06d9b075d17d49208df69bfd86a39"> 79</a></span>  <span class="keyword">static</span> constexpr std::size_t Cols = COLS;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#ae01ea89377311b762d913dd364adca5f"> 86</a></span>  constexpr <a class="code" href="structgf_1_1_matrix.html#ae01ea89377311b762d913dd364adca5f">Matrix</a>(<a class="code" href="structgf_1_1_zero_type.html">ZeroType</a>) noexcept</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  zero();</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a86e899ddba1785a85b209af31f479098"> 94</a></span>  <span class="keyword">explicit</span> <a class="code" href="structgf_1_1_matrix.html#a86e899ddba1785a85b209af31f479098">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val) noexcept</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  std::fill_n(data, ROWS * COLS, val);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a2c8a325bbeb7081c8f7605935a619739"> 99</a></span>  <span class="keyword">explicit</span> <a class="code" href="structgf_1_1_matrix.html#a2c8a325bbeb7081c8f7605935a619739">Matrix</a>(<span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *array)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  std::copy_n(array, ROWS * COLS, data);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a5a65e2d3a0086cf275a1fd8883ce325a"> 104</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix.html#a5a65e2d3a0086cf275a1fd8883ce325a">operator()</a>(std::size_t row, std::size_t col)<span class="keyword"> const </span>{</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> grid[row][col];</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a90f154034cf2733b48c2be4ec4d583c6"> 108</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>& <a class="code" href="structgf_1_1_matrix.html#a90f154034cf2733b48c2be4ec4d583c6">operator()</a>(std::size_t row, std::size_t col) {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> grid[row][col];</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a491bf5631a7f64d31aabaa96966cf7ca"> 115</a></span>  constexpr <span class="keywordtype">void</span> <a class="code" href="structgf_1_1_matrix.html#a491bf5631a7f64d31aabaa96966cf7ca">zero</a>() noexcept {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS * COLS; ++i) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  data[i] = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a3c7f1ae48c0890418dbff40acdb868dd"> 125</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> grid[ROWS][COLS]; </div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#aa211c76b5b51c90d40a95ef6c80f1ddd"> 126</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> data[ROWS * COLS]; </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  };</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  };</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html"> 148</a></span>  <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix</a><<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>, 2, 2> {</div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a225ece6e3b0582b2962cbc64661e1d46"> 152</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a225ece6e3b0582b2962cbc64661e1d46">value_type</a> = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a5222d715f0c309b086f7c3fa17b44ee3"> 157</a></span>  <span class="keyword">static</span> constexpr std::size_t Rows = 2;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54988a14d3a02cc33d058cab02f57159"> 162</a></span>  <span class="keyword">static</span> constexpr std::size_t Cols = 2;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a06c4ee0597679e7eb478073e06867d05"> 169</a></span>  constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a06c4ee0597679e7eb478073e06867d05">Matrix</a>(<a class="code" href="structgf_1_1_zero_type.html">ZeroType</a>) noexcept</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  zero();</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af24bccd97b8753fefa2da68c3838f955"> 174</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af24bccd97b8753fefa2da68c3838f955">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val) noexcept</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  : m11(val), m12(val)</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  , m21(val), m22(val)</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a6f97b0cabbf130d9854533088ee35b1a"> 181</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a6f97b0cabbf130d9854533088ee35b1a">Matrix</a>(<span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *array)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  : m11(array[0]), m12(array[1])</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  , m21(array[2]), m22(array[3])</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a706e196b56f05764a0646b2eaf75aa27"> 196</a></span>  constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a706e196b56f05764a0646b2eaf75aa27">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e11, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e12, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e21, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e22) noexcept</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  : m11(e11), m12(e12)</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  , m21(e21), m22(e22)</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  {</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a893d64f832738d7453d2de32581afaf6"> 203</a></span>  <span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a893d64f832738d7453d2de32581afaf6">getData</a>() const noexcept {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> &m11;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#aa77cba9f2f41568d3caa3e16f66aae00"> 207</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#aa77cba9f2f41568d3caa3e16f66aae00">getData</a>() noexcept {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">return</span> &m11;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a85ddecebd2bc7307f9c7e7ccdefb1595"> 211</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a85ddecebd2bc7307f9c7e7ccdefb1595">operator()</a>(std::size_t row, std::size_t col)<span class="keyword"> const </span>{</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *grid[Rows][Cols] = {</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  { &m11, &m12 },</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  { &m21, &m22 }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  };</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> *grid[row][col];</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a2c3140dd7af3e13bf0a08c249e6493ac"> 219</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>& <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a2c3140dd7af3e13bf0a08c249e6493ac">operator()</a>(std::size_t row, std::size_t col) {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *grid[Rows][Cols] = {</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  { &m11, &m12 },</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  { &m21, &m22 }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  };</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> *grid[row][col];</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a58d8525aa321fc1c24dc986b9a158a8a"> 227</a></span>  constexpr <span class="keywordtype">void</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a58d8525aa321fc1c24dc986b9a158a8a">zero</a>() noexcept {</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  m11 = m12 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  m21 = m22 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ae9d7d326d46a9416bdb72983dccb160d"> 233</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ae9d7d326d46a9416bdb72983dccb160d">xx</a>;</div><div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a2c674cc281a287595e1030aafa610df2"> 234</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a2c674cc281a287595e1030aafa610df2">m11</a>;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  };</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54035fe7bd8f31a63dc450e3af1d1512"> 238</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54035fe7bd8f31a63dc450e3af1d1512">xy</a>;</div><div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a8308cb77cfc88fc388439bf878ab454f"> 239</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a8308cb77cfc88fc388439bf878ab454f">m12</a>;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  };</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af900d8eb98a3cda9a6e72d2709db6967"> 243</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af900d8eb98a3cda9a6e72d2709db6967">yx</a>;</div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a675997876455af635f4326a78a98e5a6"> 244</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a675997876455af635f4326a78a98e5a6">m21</a>;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  };</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af3ddbba4e0967907ed09cccc0cadca94"> 248</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af3ddbba4e0967907ed09cccc0cadca94">yy</a>;</div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ab4ad1a6188ddc86993ff600cf522ee8e"> 249</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ab4ad1a6188ddc86993ff600cf522ee8e">m22</a>;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  };</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  };</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html"> 272</a></span>  <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix</a><<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>, 3, 3> {</div><div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a321435e80577e8b954307d96a55e285e"> 276</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a321435e80577e8b954307d96a55e285e">value_type</a> = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00281"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ab4cebda6473789de784e457aa743d05d"> 281</a></span>  <span class="keyword">static</span> constexpr std::size_t Rows = 3;</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div><div class="line"><a name="l00286"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#acac6a6f9c7ef40e7107271535d6daf62"> 286</a></span>  <span class="keyword">static</span> constexpr std::size_t Cols = 3;</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#acee7cd7468754d82726784d0682d07ae"> 293</a></span>  constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#acee7cd7468754d82726784d0682d07ae">Matrix</a>(<a class="code" href="structgf_1_1_zero_type.html">ZeroType</a>) noexcept</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  zero();</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a8048580d7278200b933186c29e32b870"> 298</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a8048580d7278200b933186c29e32b870">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val) noexcept</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  : m11(val), m12(val), m13(val)</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  , m21(val), m22(val), m23(val)</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  , m31(val), m32(val), m33(val)</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  {</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ae1bca7d9a56d9bbf8832d17a63bfd11f"> 306</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ae1bca7d9a56d9bbf8832d17a63bfd11f">Matrix</a>(<span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *array)</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  : m11(array[0]), m12(array[1]), m13(array[2])</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  , m21(array[3]), m22(array[4]), m23(array[5])</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  , m31(array[6]), m32(array[7]), m33(array[8])</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  {</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa9a257bb6ad69b300305b5842cd5df4a"> 327</a></span>  constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa9a257bb6ad69b300305b5842cd5df4a">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e11, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e12, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e13, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e21, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e22, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e23, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e31, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e32, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e33) noexcept</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  : m11(e11), m12(e12), m13(e13)</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  , m21(e21), m22(e22), m23(e23)</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  , m31(e31), m32(e32), m33(e33)</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  {</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a2d286d668461db1f73ea133663935c3c"> 335</a></span>  <span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a2d286d668461db1f73ea133663935c3c">getData</a>() const noexcept {</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">return</span> &m11;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  }</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> </div><div class="line"><a name="l00339"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a73450f64184185131e10f841ec4abd97"> 339</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a73450f64184185131e10f841ec4abd97">getData</a>() noexcept {</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">return</span> &m11;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div><div class="line"><a name="l00343"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a42ac9f072f98dc20100438d0c3f79f05"> 343</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a42ac9f072f98dc20100438d0c3f79f05">operator()</a>(std::size_t row, std::size_t col)<span class="keyword"> const </span>{</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *grid[Rows][Cols] = {</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  { &m11, &m12, &m13 },</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  { &m21, &m22, &m23 },</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  { &m31, &m32, &m33 }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  };</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">return</span> *grid[row][col];</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  }</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div><div class="line"><a name="l00352"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a004d0512f0b7634b3fa93d8f2129860c"> 352</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>& <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a004d0512f0b7634b3fa93d8f2129860c">operator()</a>(std::size_t row, std::size_t col) {</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *grid[Rows][Cols] = {</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  { &m11, &m12, &m13 },</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  { &m21, &m22, &m23 },</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  { &m31, &m32, &m33 }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  };</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">return</span> *grid[row][col];</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a4bba06516191865a6c18f503955d9910"> 361</a></span>  constexpr <span class="keywordtype">void</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a4bba06516191865a6c18f503955d9910">zero</a>() noexcept {</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  m11 = m12 = m13 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  m21 = m22 = m23 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  m31 = m32 = m33 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718"> 368</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a>;</div><div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac1459726370659a29be49cb34136066f"> 369</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac1459726370659a29be49cb34136066f">m11</a>;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  };</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00373"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e"> 373</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a>;</div><div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a7b9d338e89752539590fc11240b2af14"> 374</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a7b9d338e89752539590fc11240b2af14">m12</a>;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  };</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00378"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1"> 378</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a>;</div><div class="line"><a name="l00379"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#add0c61ce826291247a7063172f04e814"> 379</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#add0c61ce826291247a7063172f04e814">m13</a>;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  };</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00383"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a"> 383</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a>;</div><div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a85d53fd587b3266e681144727702fa73"> 384</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a85d53fd587b3266e681144727702fa73">m21</a>;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  };</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0"> 388</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">yy</a>;</div><div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ada1fb3635ab3b4ce20e13e8a28cbd4f9"> 389</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ada1fb3635ab3b4ce20e13e8a28cbd4f9">m22</a>;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  };</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00393"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc"> 393</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">yz</a>;</div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac95f78ef0d8b1873de3a6f256c55acbc"> 394</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac95f78ef0d8b1873de3a6f256c55acbc">m23</a>;</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  };</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9"> 398</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a>;</div><div class="line"><a name="l00399"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ab291513ea3068d94a96f060c64fb3771"> 399</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ab291513ea3068d94a96f060c64fb3771">m31</a>;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  };</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00403"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e"> 403</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">zy</a>;</div><div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a7906d0b26928168338737123dfb77f13"> 404</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a7906d0b26928168338737123dfb77f13">m32</a>;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  };</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd"> 408</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">zz</a>;</div><div class="line"><a name="l00409"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5515acdbfc21578421218e16e031d96e"> 409</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5515acdbfc21578421218e16e031d96e">m33</a>;</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  };</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  };</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00430"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html"> 430</a></span>  <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix</a><<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>, 4, 4> {</div><div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a159a43b8eebc35975d2e7509a433530a"> 434</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a159a43b8eebc35975d2e7509a433530a">value_type</a> = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac11538b744372663efa74e7e0ddfd8da"> 439</a></span>  <span class="keyword">static</span> constexpr std::size_t Rows = 4;</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00444"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aa0bd521cde478e861a91218f6aa7dd06"> 444</a></span>  <span class="keyword">static</span> constexpr std::size_t Cols = 4;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div><div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4c307e9b8c0cd5c5b0f1b61fe8651043"> 451</a></span>  constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4c307e9b8c0cd5c5b0f1b61fe8651043">Matrix</a>(<a class="code" href="structgf_1_1_zero_type.html">ZeroType</a>) noexcept</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  zero();</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a1e17a84e08d8feb5eb396dc58d3e7615"> 456</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a1e17a84e08d8feb5eb396dc58d3e7615">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val) noexcept</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  : m11(val), m12(val), m13(val), m14(val)</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  , m21(val), m22(val), m23(val), m24(val)</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  , m31(val), m32(val), m33(val), m34(val)</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  , m41(val), m42(val), m43(val), m44(val)</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  }</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div><div class="line"><a name="l00465"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a2f592c49f9419533a2843bbbeb819b7c"> 465</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a2f592c49f9419533a2843bbbeb819b7c">Matrix</a>(<span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *array)</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  : m11(array[ 0]), m12(array[ 1]), m13(array[ 2]), m14(array[ 3])</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  , m21(array[ 4]), m22(array[ 5]), m23(array[ 6]), m24(array[ 7])</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  , m31(array[ 8]), m32(array[ 9]), m33(array[10]), m34(array[11])</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  , m41(array[12]), m42(array[13]), m43(array[14]), m44(array[15])</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00494"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a9c18b41be8d5ff62fc583ddf1b6a2d1c"> 494</a></span>  constexpr <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a9c18b41be8d5ff62fc583ddf1b6a2d1c">Matrix</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e11, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e12, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e13, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e14, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e21, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e22, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e23, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e24, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e31, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e32, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e33, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e34, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e41, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e42, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e43, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> e44) noexcept</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  : m11(e11), m12(e12), m13(e13), m14(e14)</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  , m21(e21), m22(e22), m23(e23), m24(e24)</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  , m31(e31), m32(e32), m33(e33), m34(e34)</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  , m41(e41), m42(e42), m43(e43), m44(e44)</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  {</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> </div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  }</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> </div><div class="line"><a name="l00503"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad9174fc7bc2e86cd9d368507ee1c382a"> 503</a></span>  <span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *<a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad9174fc7bc2e86cd9d368507ee1c382a">getData</a>() const noexcept {</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">return</span> &m11;</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> </div><div class="line"><a name="l00507"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#af6d91a895b8e391772d5fb0ae8976d64"> 507</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *<a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#af6d91a895b8e391772d5fb0ae8976d64">getData</a>() noexcept {</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">return</span> &m11;</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  }</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div><div class="line"><a name="l00511"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab50d0aaf29a222db194faabeef1be324"> 511</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab50d0aaf29a222db194faabeef1be324">operator()</a>(std::size_t row, std::size_t col)<span class="keyword"> const </span>{</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keyword">const</span> <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *grid[Rows][Cols] = {</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  { &m11, &m12, &m13, &m14 },</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  { &m21, &m22, &m23, &m24 },</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  { &m31, &m32, &m33, &m34 },</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  { &m41, &m42, &m43, &m44 }</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  };</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">return</span> *grid[row][col];</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  }</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> </div><div class="line"><a name="l00521"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aef578a4f284c8cdd7a9376c756882d7f"> 521</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>& <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aef578a4f284c8cdd7a9376c756882d7f">operator()</a>(std::size_t row, std::size_t col) {</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> *grid[Rows][Cols] = {</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  { &m11, &m12, &m13, &m14 },</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  { &m21, &m22, &m23, &m24 },</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  { &m31, &m32, &m33, &m34 },</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  { &m41, &m42, &m43, &m44 }</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  };</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">return</span> *grid[row][col];</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  }</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div><div class="line"><a name="l00531"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#afe40a780f4f75f8b7796ad3bf5d2d9d5"> 531</a></span>  constexpr <span class="keywordtype">void</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#afe40a780f4f75f8b7796ad3bf5d2d9d5">zero</a>() noexcept {</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  m11 = m12 = m13 = m14 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  m21 = m22 = m23 = m24 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  m31 = m32 = m33 = m34 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  m41 = m42 = m43 = m44 = <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>{};</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00539"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad7b6d2f3a82af43290f3101ea3c30414"> 539</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad7b6d2f3a82af43290f3101ea3c30414">xx</a>;</div><div class="line"><a name="l00540"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a8a87dcf783f44ec3e6d46cdc133955ac"> 540</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a8a87dcf783f44ec3e6d46cdc133955ac">m11</a>;</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  };</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00544"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a13dd5b99a6a53831683ca515d2336497"> 544</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a13dd5b99a6a53831683ca515d2336497">xy</a>;</div><div class="line"><a name="l00545"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab0817121074c8b6b640201f253af3c71"> 545</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab0817121074c8b6b640201f253af3c71">m12</a>;</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  };</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00549"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a0dd01236f8d5e42af91cf02b3d89612a"> 549</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a0dd01236f8d5e42af91cf02b3d89612a">xz</a>;</div><div class="line"><a name="l00550"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad9b1c6e388df9bd05083ef53fbadd194"> 550</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad9b1c6e388df9bd05083ef53fbadd194">m13</a>;</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  };</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00554"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a5caf7ea801f6eee044113942e0e9807d"> 554</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a5caf7ea801f6eee044113942e0e9807d">xw</a>;</div><div class="line"><a name="l00555"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aaf7b876d7ca4282b07a09ac2d663f709"> 555</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aaf7b876d7ca4282b07a09ac2d663f709">m14</a>;</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  };</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> </div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00559"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a028e0350a0dfca8b722723c39a7fe98a"> 559</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a028e0350a0dfca8b722723c39a7fe98a">yx</a>;</div><div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#affd64cbe862f7ce5f1784d85f7a0f191"> 560</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#affd64cbe862f7ce5f1784d85f7a0f191">m21</a>;</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  };</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> </div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00564"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a33f5a0d9daa29dcaad52dd7f231420e8"> 564</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a33f5a0d9daa29dcaad52dd7f231420e8">yy</a>;</div><div class="line"><a name="l00565"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#adac37083266152da94ebd4f042274e4e"> 565</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#adac37083266152da94ebd4f042274e4e">m22</a>;</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  };</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> </div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00569"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac44d05077c7a87ad3dc03e8ddc28388d"> 569</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac44d05077c7a87ad3dc03e8ddc28388d">yz</a>;</div><div class="line"><a name="l00570"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a1b2db0041125b96bccd1167dacde9592"> 570</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a1b2db0041125b96bccd1167dacde9592">m23</a>;</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  };</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00574"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4a71e9e012f10325bf5757723cc0ef87"> 574</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4a71e9e012f10325bf5757723cc0ef87">yw</a>;</div><div class="line"><a name="l00575"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#acbdcbd026786dfdaba0f96f167a5aedc"> 575</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#acbdcbd026786dfdaba0f96f167a5aedc">m24</a>;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  };</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00579"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aec57f3456453157b486d2f57a6d29a78"> 579</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aec57f3456453157b486d2f57a6d29a78">zx</a>;</div><div class="line"><a name="l00580"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad50ab308b1a8a4ec17ba74d3d1b9a1a6"> 580</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad50ab308b1a8a4ec17ba74d3d1b9a1a6">m31</a>;</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  };</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> </div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00584"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac4ae315931730ec11f45049f2099558a"> 584</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac4ae315931730ec11f45049f2099558a">zy</a>;</div><div class="line"><a name="l00585"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aac95f0be467e42dbc79220cbdc8bf7f7"> 585</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aac95f0be467e42dbc79220cbdc8bf7f7">m32</a>;</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  };</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00589"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a6698bb80eb60a3eee027d389d0a41db8"> 589</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a6698bb80eb60a3eee027d389d0a41db8">zz</a>;</div><div class="line"><a name="l00590"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a17bc448a9a858b5c0d5ea9ddb05251a0"> 590</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a17bc448a9a858b5c0d5ea9ddb05251a0">m33</a>;</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  };</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> </div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00594"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a8b53f0d2ba7e2898e34a39f66938a494"> 594</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a8b53f0d2ba7e2898e34a39f66938a494">zw</a>;</div><div class="line"><a name="l00595"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a82b9476cd378f9d82bdf0fe32183893b"> 595</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a82b9476cd378f9d82bdf0fe32183893b">m34</a>;</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  };</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00599"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a94ae84ffbb631a9ef7e12b3a270b23ce"> 599</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a94ae84ffbb631a9ef7e12b3a270b23ce">wx</a>;</div><div class="line"><a name="l00600"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab51b53007c6ff4f9694161d17d097d94"> 600</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab51b53007c6ff4f9694161d17d097d94">m41</a>;</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  };</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00604"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab71c688dc5043c1d206ccc054c94bb09"> 604</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab71c688dc5043c1d206ccc054c94bb09">wy</a>;</div><div class="line"><a name="l00605"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a5a4a670cc8bda6c85dad62d991c2663e"> 605</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a5a4a670cc8bda6c85dad62d991c2663e">m42</a>;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  };</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00609"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4a4922aa0a0e7213fd27b830846b2222"> 609</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4a4922aa0a0e7213fd27b830846b2222">wz</a>;</div><div class="line"><a name="l00610"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a589a82bbec4fbb801e03b585cde4ca24"> 610</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a589a82bbec4fbb801e03b585cde4ca24">m43</a>;</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  };</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> </div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00614"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aa2d1e27e09bb41e1047558295edcefcf"> 614</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aa2d1e27e09bb41e1047558295edcefcf">ww</a>;</div><div class="line"><a name="l00615"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a60b76274ad7efd68c2658fbfb544e4db"> 615</a></span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> <a class="code" href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a60b76274ad7efd68c2658fbfb544e4db">m44</a>;</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  };</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> </div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  };</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div><div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="group__core.html#ga15242198f27434d7c9945ff0657b3347"> 626</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix.html">Matrix2f</a> = <a class="code" href="structgf_1_1_matrix.html">Matrix<float, 2, 2></a>;</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div><div class="line"><a name="l00634"></a><span class="lineno"><a class="line" href="group__core.html#gae702e6021057443ca43f94b32618bbc2"> 634</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix.html">Matrix3f</a> = <a class="code" href="structgf_1_1_matrix.html">Matrix<float, 3, 3></a>;</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div><div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="group__core.html#ga602d9345cc8ee188179c52bc1c854771"> 642</a></span>  <span class="keyword">using</span> <a class="code" href="structgf_1_1_matrix.html">Matrix4f</a> = <a class="code" href="structgf_1_1_matrix.html">Matrix<float, 4, 4></a>;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> </div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment">// MSVC does not like extern template</span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="preprocessor">#ifndef _MSC_VER</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix<float, 2, 2></a>;</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix<float, 3, 3></a>;</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">struct </span><a class="code" href="structgf_1_1_matrix.html">Matrix<float, 4, 4></a>;</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="comment">/*</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> * equality operations</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> */</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> </div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  constexpr</div><div class="line"><a name="l00661"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a27e5ca33db62e2a291a198176d6d60c8"> 661</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structgf_1_1_matrix.html#a27e5ca33db62e2a291a198176d6d60c8">operator==</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">if</span> (lhs(i,j) != rhs(i,j)) {</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  }</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  }</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  }</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> </div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  constexpr</div><div class="line"><a name="l00679"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#acef0a44ea7df9271419e2dd098254297"> 679</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structgf_1_1_matrix.html#acef0a44ea7df9271419e2dd098254297">operator!=</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">return</span> !(lhs == rhs);</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  }</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span> </div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="comment">/*</span></div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="comment"> * unary operators</span></div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="comment"> */</span></div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  constexpr</div><div class="line"><a name="l00693"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a2e77d935f80568a7341ca1e945f6f530"> 693</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> <a class="code" href="structgf_1_1_matrix.html#a2e77d935f80568a7341ca1e945f6f530">operator-</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& val) {</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> </div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  out(i,j) = - val(i,j);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  }</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span> </div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  }</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span> </div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <span class="comment">/*</span></div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="comment"> * arithmetic component-wise operations</span></div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="comment"> */</span></div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> </div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  constexpr</div><div class="line"><a name="l00715"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a20a5aa8ee44acba975bbd7bc56d31795"> 715</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> <a class="code" href="structgf_1_1_matrix.html#a20a5aa8ee44acba975bbd7bc56d31795">operator+</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  out(i,j) = lhs(i,j) + rhs(i,j);</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  }</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  }</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> </div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  }</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> </div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  constexpr</div><div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a83b437930633b57c3eb6d13c78b23f16"> 733</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& <a class="code" href="structgf_1_1_matrix.html#a83b437930633b57c3eb6d13c78b23f16">operator+=</a>(<a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  lhs(i,j) += rhs(i,j);</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  }</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  }</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span> </div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">return</span> lhs;</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  }</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> </div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span> </div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  constexpr</div><div class="line"><a name="l00750"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a760c7f73d904471210cb0df894808182"> 750</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> <a class="code" href="structgf_1_1_matrix.html#a760c7f73d904471210cb0df894808182">operator-</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span> </div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  out(i,j) = lhs(i,j) - rhs(i,j);</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  }</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  }</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span> </div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  constexpr</div><div class="line"><a name="l00768"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a0eab71838254ec0e7a25266185d20a14"> 768</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& <a class="code" href="structgf_1_1_matrix.html#a0eab71838254ec0e7a25266185d20a14">operator-=</a>(<a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  lhs(i,j) -= rhs(i,j);</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  }</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span> </div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">return</span> lhs;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  }</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> </div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="comment">/*</span></div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <span class="comment"> * multiplication and division</span></div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="comment"> */</span></div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> </div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  constexpr</div><div class="line"><a name="l00788"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#ae6f453217f249f67915a8c3f75f321a7"> 788</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> <a class="code" href="structgf_1_1_matrix.html#ae6f453217f249f67915a8c3f75f321a7">operator*</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> rhs) {</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  out(i,j) = lhs(i,j) * rhs;</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  }</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  }</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span> </div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  }</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span> </div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  constexpr</div><div class="line"><a name="l00806"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a86e6bab729a21723bb36da57a1a3d35c"> 806</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& <a class="code" href="structgf_1_1_matrix.html#a86e6bab729a21723bb36da57a1a3d35c">operator*=</a>(<a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> rhs) {</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  lhs(i,j) *= rhs;</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  }</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  }</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span> </div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">return</span> lhs;</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  }</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span> </div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  constexpr</div><div class="line"><a name="l00822"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a009964f9519a80aef33a0846a8083030"> 822</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> <a class="code" href="structgf_1_1_matrix.html#a009964f9519a80aef33a0846a8083030">operator*</a>(<a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& rhs) {</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span> </div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  out(i,j) = lhs * rhs(i,j);</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  }</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  }</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span> </div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  }</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span> </div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  constexpr</div><div class="line"><a name="l00840"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a8c1122e74c7de017b54e53390f01375c"> 840</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> <a class="code" href="structgf_1_1_matrix.html#a8c1122e74c7de017b54e53390f01375c">operator/</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> rhs) {</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span> </div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  out(i,j) = lhs(i,j) / rhs;</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  }</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  }</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span> </div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  }</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span> </div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> ROWS, std::<span class="keywordtype">size_t</span> COLS></div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  constexpr</div><div class="line"><a name="l00858"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#aa455437c0227c84e3b7aa37e0c971cc9"> 858</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& <a class="code" href="structgf_1_1_matrix.html#aa455437c0227c84e3b7aa37e0c971cc9">operator/=</a>(<a class="code" href="structgf_1_1_matrix.html">Matrix<T, ROWS, COLS></a>& lhs, <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> rhs) {</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ROWS; ++i) {</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < COLS; ++j) {</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  lhs(i,j) /= rhs;</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  }</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  }</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span> </div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keywordflow">return</span> lhs;</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  }</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span> </div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> S1, std::<span class="keywordtype">size_t</span> S2></div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  constexpr</div><div class="line"><a name="l00874"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a8611303296fb5e34178478825559beea"> 874</a></span>  <a class="code" href="structgf_1_1_vector.html">Vector<T, S1></a> <a class="code" href="structgf_1_1_matrix.html#a8611303296fb5e34178478825559beea">operator*</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S1, S2></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_vector.html">Vector<T, S2></a>& rhs) {</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <a class="code" href="structgf_1_1_vector.html">Vector<T, S1></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span> </div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < S1; ++i) {</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val{0};</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span> </div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < S2; ++j) {</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  val += lhs(i,j) * rhs[j];</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  }</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span> </div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  out[i] = val;</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  }</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span> </div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span> </div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> S1, std::<span class="keywordtype">size_t</span> S2></div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  constexpr</div><div class="line"><a name="l00896"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a6b4fa0ae4e9b3d4204d45a2fae19d890"> 896</a></span>  <a class="code" href="structgf_1_1_vector.html">Vector<T, S2></a> <a class="code" href="structgf_1_1_matrix.html#a6b4fa0ae4e9b3d4204d45a2fae19d890">operator*</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_vector.html">Vector<T, S1></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S1, S2></a>& rhs) {</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <a class="code" href="structgf_1_1_vector.html">Vector<T, S2></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span> </div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < S2; ++j) {</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val{0};</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span> </div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < S1; ++i) {</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  val += lhs[i] * rhs(i,j);</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  }</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span> </div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  out[j] = val;</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  }</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span> </div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  }</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span> </div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span> </div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> S1, std::<span class="keywordtype">size_t</span> S2, std::<span class="keywordtype">size_t</span> S3></div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  constexpr</div><div class="line"><a name="l00919"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#af38c724c3bce0f09bc8c897e617d7902"> 919</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S1, S3></a> <a class="code" href="structgf_1_1_matrix.html#af38c724c3bce0f09bc8c897e617d7902">operator*</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S1, S2></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S2, S3></a>& rhs) {</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S1, S3></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span> </div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < S1; ++i) {</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < S3; ++j) {</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> val{0};</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span> </div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keywordflow">for</span> (std::size_t k = 0; k < S2; ++k) {</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  val += lhs(i,k) * rhs(k,j);</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  }</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span> </div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  out(i,j) = val;</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  }</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  }</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span> </div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  }</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span> </div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> N></div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  constexpr</div><div class="line"><a name="l00945"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a2b728ade1ed799f51d8518d78c4c905d"> 945</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, N, N></a>& <a class="code" href="structgf_1_1_matrix.html#a2b728ade1ed799f51d8518d78c4c905d">operator*=</a>(<a class="code" href="structgf_1_1_matrix.html">Matrix<T, N, N></a>& lhs, <span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, N, N></a>& rhs) {</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  lhs = lhs * rhs;</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordflow">return</span> lhs;</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  }</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span> </div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  <span class="comment">/*</span></div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span> <span class="comment"> * usual operations</span></div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span> <span class="comment"> */</span></div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span> </div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="keyword">template</span><<span class="keyword">typename</span> MatrixType></div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  constexpr</div><div class="line"><a name="l00962"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a552f3e62200dc8192727f061a3b9a9b7"> 962</a></span>  MatrixType <a class="code" href="structgf_1_1_matrix.html#a552f3e62200dc8192727f061a3b9a9b7">identity</a>() {</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  static_assert(MatrixType::Rows == MatrixType::Cols, <span class="stringliteral">"identity() is only defined for square matrices."</span>);</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span> </div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  MatrixType out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span> </div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> MatrixType::value_type <a class="code" href="structgf_1_1_matrix.html#ac8ff968abb67be292136990a382b9662">value_type</a>;</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> </div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < MatrixType::Rows; ++i) {</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < MatrixType::Cols; ++j) {</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  out(i,j) = (i == j) ? value_type{1} : value_type{0};</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  }</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  }</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span> </div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  }</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, std::<span class="keywordtype">size_t</span> S1, std::<span class="keywordtype">size_t</span> S2></div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  constexpr</div><div class="line"><a name="l00984"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a9e6d1c85d0188bd904a192cb33720472"> 984</a></span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S2, S1></a> <a class="code" href="structgf_1_1_matrix.html#a9e6d1c85d0188bd904a192cb33720472">transpose</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S1, S2></a>& mat) {</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <a class="code" href="structgf_1_1_matrix.html">Matrix<T, S2, S1></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span> </div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < S1; ++i) {</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < S2; ++j) {</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  out(j,i) = mat(i,j);</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  }</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  }</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span> </div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  }</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span> </div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="comment">// https://en.wikipedia.org/wiki/Invertible_matrix</span></div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span> </div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  constexpr</div><div class="line"><a name="l01004"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a2cff04063655c28adbd73a5b9c097ee0"> 1004</a></span>  <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html">Matrix<T, 2, 2></a> <a class="code" href="structgf_1_1_matrix.html#a2cff04063655c28adbd73a5b9c097ee0">invert</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html">Matrix<T, 2, 2></a>& mat) {</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html">Matrix<T, 2, 2></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> </div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ae9d7d326d46a9416bdb72983dccb160d">xx</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af3ddbba4e0967907ed09cccc0cadca94">yy</a>;</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54035fe7bd8f31a63dc450e3af1d1512">xy</a> = - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54035fe7bd8f31a63dc450e3af1d1512">xy</a>;</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af900d8eb98a3cda9a6e72d2709db6967">yx</a> = - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af900d8eb98a3cda9a6e72d2709db6967">yx</a>;</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af3ddbba4e0967907ed09cccc0cadca94">yy</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ae9d7d326d46a9416bdb72983dccb160d">xx</a>;</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> </div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> det = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ae9d7d326d46a9416bdb72983dccb160d">xx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af3ddbba4e0967907ed09cccc0cadca94">yy</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af900d8eb98a3cda9a6e72d2709db6967">yx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54035fe7bd8f31a63dc450e3af1d1512">xy</a>;</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  out /= det;</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  }</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> </div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  constexpr</div><div class="line"><a name="l01023"></a><span class="lineno"><a class="line" href="structgf_1_1_matrix.html#a75d63cb2885fbfecf926b12a6c16202b"> 1023</a></span>  <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html">Matrix<T, 3, 3></a> <a class="code" href="structgf_1_1_matrix.html#a75d63cb2885fbfecf926b12a6c16202b">invert</a>(<span class="keyword">const</span> <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html">Matrix<T, 3, 3></a>& mat) {</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  <a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html">Matrix<T, 3, 3></a> out = <a class="code" href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::Zero</a>;</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> </div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">yy</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">zz</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">zy</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">yz</a>;</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a> = - (mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">zz</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">zy</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a>);</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">yz</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">yy</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a>;</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a> = - (mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">zz</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">yz</a>);</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">yy</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">zz</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a>;</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">yz</a> = - (mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">yz</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a>);</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">zy</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">yy</a>;</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">zy</a> = - (mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">zy</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a>);</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">zz</a> = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">yy</a> - mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a> * mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a>;</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> </div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  <a class="code" href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> det = mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> * out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">xx</a> + mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">xy</a> * out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">yx</a> + mat.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">xz</a> * out.<a class="code" href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">zx</a>;</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  out /= det;</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  <span class="keywordflow">return</span> out;</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  }</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> </div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> }</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> }</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> </div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> <span class="preprocessor">#endif // GAME_MATRIX_H</span></div><div class="ttc" id="structgf_1_1_matrix_html_a2e77d935f80568a7341ca1e945f6f530"><div class="ttname"><a href="structgf_1_1_matrix.html#a2e77d935f80568a7341ca1e945f6f530">gf::Matrix::operator-</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > operator-(const Matrix< T, ROWS, COLS > &val)</div><div class="ttdoc">Component-wise unary minus. </div><div class="ttdef"><b>Definition:</b> Matrix.h:693</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ad9174fc7bc2e86cd9d368507ee1c382a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad9174fc7bc2e86cd9d368507ee1c382a">gf::Matrix< T, 4, 4 >::getData</a></div><div class="ttdeci">const T * getData() const noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:503</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a589a82bbec4fbb801e03b585cde4ca24"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a589a82bbec4fbb801e03b585cde4ca24">gf::Matrix< T, 4, 4 >::m43</a></div><div class="ttdeci">T m43</div><div class="ttdef"><b>Definition:</b> Matrix.h:610</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_aef578a4f284c8cdd7a9376c756882d7f"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aef578a4f284c8cdd7a9376c756882d7f">gf::Matrix< T, 4, 4 >::operator()</a></div><div class="ttdeci">T & operator()(std::size_t row, std::size_t col)</div><div class="ttdef"><b>Definition:</b> Matrix.h:521</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ad9b1c6e388df9bd05083ef53fbadd194"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad9b1c6e388df9bd05083ef53fbadd194">gf::Matrix< T, 4, 4 >::m13</a></div><div class="ttdeci">T m13</div><div class="ttdef"><b>Definition:</b> Matrix.h:550</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a82b9476cd378f9d82bdf0fe32183893b"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a82b9476cd378f9d82bdf0fe32183893b">gf::Matrix< T, 4, 4 >::m34</a></div><div class="ttdeci">T m34</div><div class="ttdef"><b>Definition:</b> Matrix.h:595</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a60b76274ad7efd68c2658fbfb544e4db"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a60b76274ad7efd68c2658fbfb544e4db">gf::Matrix< T, 4, 4 >::m44</a></div><div class="ttdeci">T m44</div><div class="ttdef"><b>Definition:</b> Matrix.h:615</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ab51b53007c6ff4f9694161d17d097d94"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab51b53007c6ff4f9694161d17d097d94">gf::Matrix< T, 4, 4 >::m41</a></div><div class="ttdeci">T m41</div><div class="ttdef"><b>Definition:</b> Matrix.h:600</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_af900d8eb98a3cda9a6e72d2709db6967"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af900d8eb98a3cda9a6e72d2709db6967">gf::Matrix< T, 2, 2 >::yx</a></div><div class="ttdeci">T yx</div><div class="ttdef"><b>Definition:</b> Matrix.h:243</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a675997876455af635f4326a78a98e5a6"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a675997876455af635f4326a78a98e5a6">gf::Matrix< T, 2, 2 >::m21</a></div><div class="ttdeci">T m21</div><div class="ttdef"><b>Definition:</b> Matrix.h:244</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a73450f64184185131e10f841ec4abd97"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a73450f64184185131e10f841ec4abd97">gf::Matrix< T, 3, 3 >::getData</a></div><div class="ttdeci">T * getData() noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:339</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_acbdcbd026786dfdaba0f96f167a5aedc"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#acbdcbd026786dfdaba0f96f167a5aedc">gf::Matrix< T, 4, 4 >::m24</a></div><div class="ttdeci">T m24</div><div class="ttdef"><b>Definition:</b> Matrix.h:575</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a5a4a670cc8bda6c85dad62d991c2663e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a5a4a670cc8bda6c85dad62d991c2663e">gf::Matrix< T, 4, 4 >::m42</a></div><div class="ttdeci">T m42</div><div class="ttdef"><b>Definition:</b> Matrix.h:605</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a58d8525aa321fc1c24dc986b9a158a8a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a58d8525aa321fc1c24dc986b9a158a8a">gf::Matrix< T, 2, 2 >::zero</a></div><div class="ttdeci">constexpr void zero() noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:227</div></div>
<div class="ttc" id="group__window_html_gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3"><div class="ttname"><a href="group__window.html#gga795d7d5e2f2a4f38b16b95e0e78cb626ab9ece18c950afbfa6b0fdbfa4ff731d3">gf::Scancode::T</a></div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a8c1122e74c7de017b54e53390f01375c"><div class="ttname"><a href="structgf_1_1_matrix.html#a8c1122e74c7de017b54e53390f01375c">gf::Matrix::operator/</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > operator/(const Matrix< T, ROWS, COLS > &lhs, T rhs)</div><div class="ttdoc">Right scalar division. </div><div class="ttdef"><b>Definition:</b> Matrix.h:840</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a13dd5b99a6a53831683ca515d2336497"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a13dd5b99a6a53831683ca515d2336497">gf::Matrix< T, 4, 4 >::xy</a></div><div class="ttdeci">T xy</div><div class="ttdef"><b>Definition:</b> Matrix.h:544</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a5b7300e4b8f9189c87e6b7542422b9bd"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5b7300e4b8f9189c87e6b7542422b9bd">gf::Matrix< T, 3, 3 >::zz</a></div><div class="ttdeci">T zz</div><div class="ttdef"><b>Definition:</b> Matrix.h:408</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a009964f9519a80aef33a0846a8083030"><div class="ttname"><a href="structgf_1_1_matrix.html#a009964f9519a80aef33a0846a8083030">gf::Matrix::operator*</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > operator*(T lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Left scalar multiplication. </div><div class="ttdef"><b>Definition:</b> Matrix.h:822</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a485425c9fa32e5813ab26b457e2beba0"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a485425c9fa32e5813ab26b457e2beba0">gf::Matrix< T, 3, 3 >::yy</a></div><div class="ttdeci">T yy</div><div class="ttdef"><b>Definition:</b> Matrix.h:388</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a4a4922aa0a0e7213fd27b830846b2222"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4a4922aa0a0e7213fd27b830846b2222">gf::Matrix< T, 4, 4 >::wz</a></div><div class="ttdeci">T wz</div><div class="ttdef"><b>Definition:</b> Matrix.h:609</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_aef28603c997d517cee3042a94d87a718"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aef28603c997d517cee3042a94d87a718">gf::Matrix< T, 3, 3 >::xx</a></div><div class="ttdeci">T xx</div><div class="ttdef"><b>Definition:</b> Matrix.h:368</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a491bf5631a7f64d31aabaa96966cf7ca"><div class="ttname"><a href="structgf_1_1_matrix.html#a491bf5631a7f64d31aabaa96966cf7ca">gf::Matrix::zero</a></div><div class="ttdeci">constexpr void zero() noexcept</div><div class="ttdoc">Zero out the matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:115</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a9e6d1c85d0188bd904a192cb33720472"><div class="ttname"><a href="structgf_1_1_matrix.html#a9e6d1c85d0188bd904a192cb33720472">gf::Matrix::transpose</a></div><div class="ttdeci">constexpr Matrix< T, S2, S1 > transpose(const Matrix< T, S1, S2 > &mat)</div><div class="ttdoc">Transposition of a matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:984</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_add0c61ce826291247a7063172f04e814"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#add0c61ce826291247a7063172f04e814">gf::Matrix< T, 3, 3 >::m13</a></div><div class="ttdeci">T m13</div><div class="ttdef"><b>Definition:</b> Matrix.h:379</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a6b4fa0ae4e9b3d4204d45a2fae19d890"><div class="ttname"><a href="structgf_1_1_matrix.html#a6b4fa0ae4e9b3d4204d45a2fae19d890">gf::Matrix::operator*</a></div><div class="ttdeci">constexpr Vector< T, S2 > operator*(const Vector< T, S1 > &lhs, const Matrix< T, S1, S2 > &rhs)</div><div class="ttdoc">Vector-matrix multiplication. </div><div class="ttdef"><b>Definition:</b> Matrix.h:896</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a2cff04063655c28adbd73a5b9c097ee0"><div class="ttname"><a href="structgf_1_1_matrix.html#a2cff04063655c28adbd73a5b9c097ee0">gf::Matrix::invert</a></div><div class="ttdeci">constexpr Matrix< T, 2, 2 > invert(const Matrix< T, 2, 2 > &mat)</div><div class="ttdoc">Inversion of a 2x2 matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:1004</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a5a65e2d3a0086cf275a1fd8883ce325a"><div class="ttname"><a href="structgf_1_1_matrix.html#a5a65e2d3a0086cf275a1fd8883ce325a">gf::Matrix::operator()</a></div><div class="ttdeci">T operator()(std::size_t row, std::size_t col) const</div><div class="ttdef"><b>Definition:</b> Matrix.h:104</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a8a87dcf783f44ec3e6d46cdc133955ac"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a8a87dcf783f44ec3e6d46cdc133955ac">gf::Matrix< T, 4, 4 >::m11</a></div><div class="ttdeci">T m11</div><div class="ttdef"><b>Definition:</b> Matrix.h:540</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a3c24029610f10d07e67472a2b6fad69e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a3c24029610f10d07e67472a2b6fad69e">gf::Matrix< T, 3, 3 >::xy</a></div><div class="ttdeci">T xy</div><div class="ttdef"><b>Definition:</b> Matrix.h:373</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ac4ae315931730ec11f45049f2099558a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac4ae315931730ec11f45049f2099558a">gf::Matrix< T, 4, 4 >::zy</a></div><div class="ttdeci">T zy</div><div class="ttdef"><b>Definition:</b> Matrix.h:584</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a706e196b56f05764a0646b2eaf75aa27"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a706e196b56f05764a0646b2eaf75aa27">gf::Matrix< T, 2, 2 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(T e11, T e12, T e21, T e22) noexcept</div><div class="ttdoc">Constructor that takes all the elements. </div><div class="ttdef"><b>Definition:</b> Matrix.h:196</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_ae1bca7d9a56d9bbf8832d17a63bfd11f"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ae1bca7d9a56d9bbf8832d17a63bfd11f">gf::Matrix< T, 3, 3 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(const T *array)</div><div class="ttdef"><b>Definition:</b> Matrix.h:306</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a760c7f73d904471210cb0df894808182"><div class="ttname"><a href="structgf_1_1_matrix.html#a760c7f73d904471210cb0df894808182">gf::Matrix::operator-</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > operator-(const Matrix< T, ROWS, COLS > &lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Component-wise substraction. </div><div class="ttdef"><b>Definition:</b> Matrix.h:750</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a028e0350a0dfca8b722723c39a7fe98a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a028e0350a0dfca8b722723c39a7fe98a">gf::Matrix< T, 4, 4 >::yx</a></div><div class="ttdeci">T yx</div><div class="ttdef"><b>Definition:</b> Matrix.h:559</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a85ddecebd2bc7307f9c7e7ccdefb1595"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a85ddecebd2bc7307f9c7e7ccdefb1595">gf::Matrix< T, 2, 2 >::operator()</a></div><div class="ttdeci">T operator()(std::size_t row, std::size_t col) const</div><div class="ttdef"><b>Definition:</b> Matrix.h:211</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_af6d91a895b8e391772d5fb0ae8976d64"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#af6d91a895b8e391772d5fb0ae8976d64">gf::Matrix< T, 4, 4 >::getData</a></div><div class="ttdeci">T * getData() noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:507</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a1b2db0041125b96bccd1167dacde9592"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a1b2db0041125b96bccd1167dacde9592">gf::Matrix< T, 4, 4 >::m23</a></div><div class="ttdeci">T m23</div><div class="ttdef"><b>Definition:</b> Matrix.h:570</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_acee7cd7468754d82726784d0682d07ae"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#acee7cd7468754d82726784d0682d07ae">gf::Matrix< T, 3, 3 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(ZeroType) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:293</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a2c3140dd7af3e13bf0a08c249e6493ac"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a2c3140dd7af3e13bf0a08c249e6493ac">gf::Matrix< T, 2, 2 >::operator()</a></div><div class="ttdeci">T & operator()(std::size_t row, std::size_t col)</div><div class="ttdef"><b>Definition:</b> Matrix.h:219</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_aec57f3456453157b486d2f57a6d29a78"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aec57f3456453157b486d2f57a6d29a78">gf::Matrix< T, 4, 4 >::zx</a></div><div class="ttdeci">T zx</div><div class="ttdef"><b>Definition:</b> Matrix.h:579</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_ae6f453217f249f67915a8c3f75f321a7"><div class="ttname"><a href="structgf_1_1_matrix.html#ae6f453217f249f67915a8c3f75f321a7">gf::Matrix::operator*</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > operator*(const Matrix< T, ROWS, COLS > &lhs, T rhs)</div><div class="ttdoc">Right scalar multiplication. </div><div class="ttdef"><b>Definition:</b> Matrix.h:788</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_ab291513ea3068d94a96f060c64fb3771"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ab291513ea3068d94a96f060c64fb3771">gf::Matrix< T, 3, 3 >::m31</a></div><div class="ttdeci">T m31</div><div class="ttdef"><b>Definition:</b> Matrix.h:399</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a06c4ee0597679e7eb478073e06867d05"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a06c4ee0597679e7eb478073e06867d05">gf::Matrix< T, 2, 2 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(ZeroType) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:169</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a552f3e62200dc8192727f061a3b9a9b7"><div class="ttname"><a href="structgf_1_1_matrix.html#a552f3e62200dc8192727f061a3b9a9b7">gf::Matrix::identity</a></div><div class="ttdeci">constexpr MatrixType identity()</div><div class="ttdoc">Identity matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:962</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_aac95f0be467e42dbc79220cbdc8bf7f7"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aac95f0be467e42dbc79220cbdc8bf7f7">gf::Matrix< T, 4, 4 >::m32</a></div><div class="ttdeci">T m32</div><div class="ttdef"><b>Definition:</b> Matrix.h:585</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a94ae84ffbb631a9ef7e12b3a270b23ce"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a94ae84ffbb631a9ef7e12b3a270b23ce">gf::Matrix< T, 4, 4 >::wx</a></div><div class="ttdeci">T wx</div><div class="ttdef"><b>Definition:</b> Matrix.h:599</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a8611303296fb5e34178478825559beea"><div class="ttname"><a href="structgf_1_1_matrix.html#a8611303296fb5e34178478825559beea">gf::Matrix::operator*</a></div><div class="ttdeci">constexpr Vector< T, S1 > operator*(const Matrix< T, S1, S2 > &lhs, const Vector< T, S2 > &rhs)</div><div class="ttdoc">Matrix-vector multiplication. </div><div class="ttdef"><b>Definition:</b> Matrix.h:874</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a54035fe7bd8f31a63dc450e3af1d1512"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a54035fe7bd8f31a63dc450e3af1d1512">gf::Matrix< T, 2, 2 >::xy</a></div><div class="ttdeci">T xy</div><div class="ttdef"><b>Definition:</b> Matrix.h:238</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a85d53fd587b3266e681144727702fa73"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a85d53fd587b3266e681144727702fa73">gf::Matrix< T, 3, 3 >::m21</a></div><div class="ttdeci">T m21</div><div class="ttdef"><b>Definition:</b> Matrix.h:384</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a7906d0b26928168338737123dfb77f13"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a7906d0b26928168338737123dfb77f13">gf::Matrix< T, 3, 3 >::m32</a></div><div class="ttdeci">T m32</div><div class="ttdef"><b>Definition:</b> Matrix.h:404</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_aaf7b876d7ca4282b07a09ac2d663f709"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aaf7b876d7ca4282b07a09ac2d663f709">gf::Matrix< T, 4, 4 >::m14</a></div><div class="ttdeci">T m14</div><div class="ttdef"><b>Definition:</b> Matrix.h:555</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_af3ddbba4e0967907ed09cccc0cadca94"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af3ddbba4e0967907ed09cccc0cadca94">gf::Matrix< T, 2, 2 >::yy</a></div><div class="ttdeci">T yy</div><div class="ttdef"><b>Definition:</b> Matrix.h:248</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_adac37083266152da94ebd4f042274e4e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#adac37083266152da94ebd4f042274e4e">gf::Matrix< T, 4, 4 >::m22</a></div><div class="ttdeci">T m22</div><div class="ttdef"><b>Definition:</b> Matrix.h:565</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a33f5a0d9daa29dcaad52dd7f231420e8"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a33f5a0d9daa29dcaad52dd7f231420e8">gf::Matrix< T, 4, 4 >::yy</a></div><div class="ttdeci">T yy</div><div class="ttdef"><b>Definition:</b> Matrix.h:564</div></div>
<div class="ttc" id="structgf_1_1_matrix_html"><div class="ttname"><a href="structgf_1_1_matrix.html">gf::Matrix</a></div><div class="ttdoc">General purpose math matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:60</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a20a5aa8ee44acba975bbd7bc56d31795"><div class="ttname"><a href="structgf_1_1_matrix.html#a20a5aa8ee44acba975bbd7bc56d31795">gf::Matrix::operator+</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > operator+(const Matrix< T, ROWS, COLS > &lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Component-wise addition. </div><div class="ttdef"><b>Definition:</b> Matrix.h:715</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a86e6bab729a21723bb36da57a1a3d35c"><div class="ttname"><a href="structgf_1_1_matrix.html#a86e6bab729a21723bb36da57a1a3d35c">gf::Matrix::operator*=</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > & operator*=(Matrix< T, ROWS, COLS > &lhs, T rhs)</div><div class="ttdoc">Right scalar multiplication and assignment. </div><div class="ttdef"><b>Definition:</b> Matrix.h:806</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ab0817121074c8b6b640201f253af3c71"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab0817121074c8b6b640201f253af3c71">gf::Matrix< T, 4, 4 >::m12</a></div><div class="ttdeci">T m12</div><div class="ttdef"><b>Definition:</b> Matrix.h:545</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a86e899ddba1785a85b209af31f479098"><div class="ttname"><a href="structgf_1_1_matrix.html#a86e899ddba1785a85b209af31f479098">gf::Matrix::Matrix</a></div><div class="ttdeci">Matrix(T val) noexcept</div><div class="ttdoc">Constructor that fills the matrix with a value. </div><div class="ttdef"><b>Definition:</b> Matrix.h:94</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_aa1f55de5d7049c75f2e95b9e10b12c0e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa1f55de5d7049c75f2e95b9e10b12c0e">gf::Matrix< T, 3, 3 >::zy</a></div><div class="ttdeci">T zy</div><div class="ttdef"><b>Definition:</b> Matrix.h:403</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_ac8ff968abb67be292136990a382b9662"><div class="ttname"><a href="structgf_1_1_matrix.html#ac8ff968abb67be292136990a382b9662">gf::Matrix< float, 3, 3 >::value_type</a></div><div class="ttdeci">float value_type</div><div class="ttdoc">The value type of the elements of the matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:69</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a8b53f0d2ba7e2898e34a39f66938a494"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a8b53f0d2ba7e2898e34a39f66938a494">gf::Matrix< T, 4, 4 >::zw</a></div><div class="ttdeci">T zw</div><div class="ttdef"><b>Definition:</b> Matrix.h:594</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_acef0a44ea7df9271419e2dd098254297"><div class="ttname"><a href="structgf_1_1_matrix.html#acef0a44ea7df9271419e2dd098254297">gf::Matrix::operator!=</a></div><div class="ttdeci">constexpr bool operator!=(const Matrix< T, ROWS, COLS > &lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Inequality operator between two matrices. </div><div class="ttdef"><b>Definition:</b> Matrix.h:679</div></div>
<div class="ttc" id="namespacegf_html"><div class="ttname"><a href="namespacegf.html">gf</a></div><div class="ttdoc">The namespace for gf classes. </div><div class="ttdef"><b>Definition:</b> Action.h:35</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ac44d05077c7a87ad3dc03e8ddc28388d"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ac44d05077c7a87ad3dc03e8ddc28388d">gf::Matrix< T, 4, 4 >::yz</a></div><div class="ttdeci">T yz</div><div class="ttdef"><b>Definition:</b> Matrix.h:569</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_aa9a257bb6ad69b300305b5842cd5df4a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aa9a257bb6ad69b300305b5842cd5df4a">gf::Matrix< T, 3, 3 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(T e11, T e12, T e13, T e21, T e22, T e23, T e31, T e32, T e33) noexcept</div><div class="ttdoc">Constructor that takes all the elements. </div><div class="ttdef"><b>Definition:</b> Matrix.h:327</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a0dd01236f8d5e42af91cf02b3d89612a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a0dd01236f8d5e42af91cf02b3d89612a">gf::Matrix< T, 4, 4 >::xz</a></div><div class="ttdeci">T xz</div><div class="ttdef"><b>Definition:</b> Matrix.h:549</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a2d286d668461db1f73ea133663935c3c"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a2d286d668461db1f73ea133663935c3c">gf::Matrix< T, 3, 3 >::getData</a></div><div class="ttdeci">const T * getData() const noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:335</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a159a43b8eebc35975d2e7509a433530a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a159a43b8eebc35975d2e7509a433530a">gf::Matrix< T, 4, 4 >::value_type</a></div><div class="ttdeci">T value_type</div><div class="ttdoc">The value type of the elements of the matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:434</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_ac43857ee2435a2b2c3825f8d32d167b1"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac43857ee2435a2b2c3825f8d32d167b1">gf::Matrix< T, 3, 3 >::xz</a></div><div class="ttdeci">T xz</div><div class="ttdef"><b>Definition:</b> Matrix.h:378</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_ac95f78ef0d8b1873de3a6f256c55acbc"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac95f78ef0d8b1873de3a6f256c55acbc">gf::Matrix< T, 3, 3 >::m23</a></div><div class="ttdeci">T m23</div><div class="ttdef"><b>Definition:</b> Matrix.h:394</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a4bba06516191865a6c18f503955d9910"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a4bba06516191865a6c18f503955d9910">gf::Matrix< T, 3, 3 >::zero</a></div><div class="ttdeci">constexpr void zero() noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:361</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ad50ab308b1a8a4ec17ba74d3d1b9a1a6"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad50ab308b1a8a4ec17ba74d3d1b9a1a6">gf::Matrix< T, 4, 4 >::m31</a></div><div class="ttdeci">T m31</div><div class="ttdef"><b>Definition:</b> Matrix.h:580</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_aa455437c0227c84e3b7aa37e0c971cc9"><div class="ttname"><a href="structgf_1_1_matrix.html#aa455437c0227c84e3b7aa37e0c971cc9">gf::Matrix::operator/=</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > & operator/=(Matrix< T, ROWS, COLS > &lhs, T rhs)</div><div class="ttdoc">Right scalar division and assignment. </div><div class="ttdef"><b>Definition:</b> Matrix.h:858</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a4a71e9e012f10325bf5757723cc0ef87"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4a71e9e012f10325bf5757723cc0ef87">gf::Matrix< T, 4, 4 >::yw</a></div><div class="ttdeci">T yw</div><div class="ttdef"><b>Definition:</b> Matrix.h:574</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_ae9d7d326d46a9416bdb72983dccb160d"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ae9d7d326d46a9416bdb72983dccb160d">gf::Matrix< T, 2, 2 >::xx</a></div><div class="ttdeci">T xx</div><div class="ttdef"><b>Definition:</b> Matrix.h:233</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ad7b6d2f3a82af43290f3101ea3c30414"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ad7b6d2f3a82af43290f3101ea3c30414">gf::Matrix< T, 4, 4 >::xx</a></div><div class="ttdeci">T xx</div><div class="ttdef"><b>Definition:</b> Matrix.h:539</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a17bc448a9a858b5c0d5ea9ddb05251a0"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a17bc448a9a858b5c0d5ea9ddb05251a0">gf::Matrix< T, 4, 4 >::m33</a></div><div class="ttdeci">T m33</div><div class="ttdef"><b>Definition:</b> Matrix.h:590</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ab71c688dc5043c1d206ccc054c94bb09"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab71c688dc5043c1d206ccc054c94bb09">gf::Matrix< T, 4, 4 >::wy</a></div><div class="ttdeci">T wy</div><div class="ttdef"><b>Definition:</b> Matrix.h:604</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_ab50d0aaf29a222db194faabeef1be324"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#ab50d0aaf29a222db194faabeef1be324">gf::Matrix< T, 4, 4 >::operator()</a></div><div class="ttdeci">T operator()(std::size_t row, std::size_t col) const</div><div class="ttdef"><b>Definition:</b> Matrix.h:511</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a27e5ca33db62e2a291a198176d6d60c8"><div class="ttname"><a href="structgf_1_1_matrix.html#a27e5ca33db62e2a291a198176d6d60c8">gf::Matrix::operator==</a></div><div class="ttdeci">constexpr bool operator==(const Matrix< T, ROWS, COLS > &lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Equality operator between two matrices. </div><div class="ttdef"><b>Definition:</b> Matrix.h:661</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a8048580d7278200b933186c29e32b870"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a8048580d7278200b933186c29e32b870">gf::Matrix< T, 3, 3 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(T val) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:298</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a225ece6e3b0582b2962cbc64661e1d46"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a225ece6e3b0582b2962cbc64661e1d46">gf::Matrix< T, 2, 2 >::value_type</a></div><div class="ttdeci">T value_type</div><div class="ttdoc">The value type of the elements of the matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:152</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_aabf20b6e5795c95ee0d6ac481d0e82c9"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#aabf20b6e5795c95ee0d6ac481d0e82c9">gf::Matrix< T, 3, 3 >::zx</a></div><div class="ttdeci">T zx</div><div class="ttdef"><b>Definition:</b> Matrix.h:398</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a83b437930633b57c3eb6d13c78b23f16"><div class="ttname"><a href="structgf_1_1_matrix.html#a83b437930633b57c3eb6d13c78b23f16">gf::Matrix::operator+=</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > & operator+=(Matrix< T, ROWS, COLS > &lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Component-wise addition and assignment. </div><div class="ttdef"><b>Definition:</b> Matrix.h:733</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a9c18b41be8d5ff62fc583ddf1b6a2d1c"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a9c18b41be8d5ff62fc583ddf1b6a2d1c">gf::Matrix< T, 4, 4 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(T e11, T e12, T e13, T e14, T e21, T e22, T e23, T e24, T e31, T e32, T e33, T e34, T e41, T e42, T e43, T e44) noexcept</div><div class="ttdoc">Constructor that takes all the elements. </div><div class="ttdef"><b>Definition:</b> Matrix.h:494</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a7b9d338e89752539590fc11240b2af14"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a7b9d338e89752539590fc11240b2af14">gf::Matrix< T, 3, 3 >::m12</a></div><div class="ttdeci">T m12</div><div class="ttdef"><b>Definition:</b> Matrix.h:374</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_ada1fb3635ab3b4ce20e13e8a28cbd4f9"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ada1fb3635ab3b4ce20e13e8a28cbd4f9">gf::Matrix< T, 3, 3 >::m22</a></div><div class="ttdeci">T m22</div><div class="ttdef"><b>Definition:</b> Matrix.h:389</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a9c4ec1e1082dd60f413981f8b9dd98cc"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a9c4ec1e1082dd60f413981f8b9dd98cc">gf::Matrix< T, 3, 3 >::yz</a></div><div class="ttdeci">T yz</div><div class="ttdef"><b>Definition:</b> Matrix.h:393</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a2b728ade1ed799f51d8518d78c4c905d"><div class="ttname"><a href="structgf_1_1_matrix.html#a2b728ade1ed799f51d8518d78c4c905d">gf::Matrix::operator*=</a></div><div class="ttdeci">constexpr Matrix< T, N, N > & operator*=(Matrix< T, N, N > &lhs, const Matrix< T, N, N > &rhs)</div><div class="ttdoc">Matrix-matrix multiplication and assignment. </div><div class="ttdef"><b>Definition:</b> Matrix.h:945</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_ae01ea89377311b762d913dd364adca5f"><div class="ttname"><a href="structgf_1_1_matrix.html#ae01ea89377311b762d913dd364adca5f">gf::Matrix::Matrix</a></div><div class="ttdeci">constexpr Matrix(ZeroType) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:86</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a6698bb80eb60a3eee027d389d0a41db8"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a6698bb80eb60a3eee027d389d0a41db8">gf::Matrix< T, 4, 4 >::zz</a></div><div class="ttdeci">T zz</div><div class="ttdef"><b>Definition:</b> Matrix.h:589</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_ab4ad1a6188ddc86993ff600cf522ee8e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#ab4ad1a6188ddc86993ff600cf522ee8e">gf::Matrix< T, 2, 2 >::m22</a></div><div class="ttdeci">T m22</div><div class="ttdef"><b>Definition:</b> Matrix.h:249</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a2c8a325bbeb7081c8f7605935a619739"><div class="ttname"><a href="structgf_1_1_matrix.html#a2c8a325bbeb7081c8f7605935a619739">gf::Matrix::Matrix</a></div><div class="ttdeci">Matrix(const T *array)</div><div class="ttdef"><b>Definition:</b> Matrix.h:99</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_affd64cbe862f7ce5f1784d85f7a0f191"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#affd64cbe862f7ce5f1784d85f7a0f191">gf::Matrix< T, 4, 4 >::m21</a></div><div class="ttdeci">T m21</div><div class="ttdef"><b>Definition:</b> Matrix.h:560</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a321435e80577e8b954307d96a55e285e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a321435e80577e8b954307d96a55e285e">gf::Matrix< T, 3, 3 >::value_type</a></div><div class="ttdeci">T value_type</div><div class="ttdoc">The value type of the elements of the matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:276</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a0eab71838254ec0e7a25266185d20a14"><div class="ttname"><a href="structgf_1_1_matrix.html#a0eab71838254ec0e7a25266185d20a14">gf::Matrix::operator-=</a></div><div class="ttdeci">constexpr Matrix< T, ROWS, COLS > & operator-=(Matrix< T, ROWS, COLS > &lhs, const Matrix< T, ROWS, COLS > &rhs)</div><div class="ttdoc">Component-wise substraction and assignment. </div><div class="ttdef"><b>Definition:</b> Matrix.h:768</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a2c674cc281a287595e1030aafa610df2"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a2c674cc281a287595e1030aafa610df2">gf::Matrix< T, 2, 2 >::m11</a></div><div class="ttdeci">T m11</div><div class="ttdef"><b>Definition:</b> Matrix.h:234</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a8308cb77cfc88fc388439bf878ab454f"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a8308cb77cfc88fc388439bf878ab454f">gf::Matrix< T, 2, 2 >::m12</a></div><div class="ttdeci">T m12</div><div class="ttdef"><b>Definition:</b> Matrix.h:239</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a4c307e9b8c0cd5c5b0f1b61fe8651043"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a4c307e9b8c0cd5c5b0f1b61fe8651043">gf::Matrix< T, 4, 4 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(ZeroType) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:451</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_af38c724c3bce0f09bc8c897e617d7902"><div class="ttname"><a href="structgf_1_1_matrix.html#af38c724c3bce0f09bc8c897e617d7902">gf::Matrix::operator*</a></div><div class="ttdeci">constexpr Matrix< T, S1, S3 > operator*(const Matrix< T, S1, S2 > &lhs, const Matrix< T, S2, S3 > &rhs)</div><div class="ttdoc">Matrix-matrix multiplication. </div><div class="ttdef"><b>Definition:</b> Matrix.h:919</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a90f154034cf2733b48c2be4ec4d583c6"><div class="ttname"><a href="structgf_1_1_matrix.html#a90f154034cf2733b48c2be4ec4d583c6">gf::Matrix::operator()</a></div><div class="ttdeci">T & operator()(std::size_t row, std::size_t col)</div><div class="ttdef"><b>Definition:</b> Matrix.h:108</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a5515acdbfc21578421218e16e031d96e"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a5515acdbfc21578421218e16e031d96e">gf::Matrix< T, 3, 3 >::m33</a></div><div class="ttdeci">T m33</div><div class="ttdef"><b>Definition:</b> Matrix.h:409</div></div>
<div class="ttc" id="structgf_1_1_vector_html"><div class="ttname"><a href="structgf_1_1_vector.html">gf::Vector</a></div><div class="ttdoc">General purpose math vector. </div><div class="ttdef"><b>Definition:</b> Vector.h:61</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_ac1459726370659a29be49cb34136066f"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#ac1459726370659a29be49cb34136066f">gf::Matrix< T, 3, 3 >::m11</a></div><div class="ttdeci">T m11</div><div class="ttdef"><b>Definition:</b> Matrix.h:369</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a42ac9f072f98dc20100438d0c3f79f05"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a42ac9f072f98dc20100438d0c3f79f05">gf::Matrix< T, 3, 3 >::operator()</a></div><div class="ttdeci">T operator()(std::size_t row, std::size_t col) const</div><div class="ttdef"><b>Definition:</b> Matrix.h:343</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_aa2d1e27e09bb41e1047558295edcefcf"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#aa2d1e27e09bb41e1047558295edcefcf">gf::Matrix< T, 4, 4 >::ww</a></div><div class="ttdeci">T ww</div><div class="ttdef"><b>Definition:</b> Matrix.h:614</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a2f592c49f9419533a2843bbbeb819b7c"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a2f592c49f9419533a2843bbbeb819b7c">gf::Matrix< T, 4, 4 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(const T *array)</div><div class="ttdef"><b>Definition:</b> Matrix.h:465</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_aa77cba9f2f41568d3caa3e16f66aae00"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#aa77cba9f2f41568d3caa3e16f66aae00">gf::Matrix< T, 2, 2 >::getData</a></div><div class="ttdeci">T * getData() noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:207</div></div>
<div class="ttc" id="group__graphics_html_gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875"><div class="ttname"><a href="group__graphics.html#gga6f830cd8f436b449734223c382ef1aaead7ed4ee1df437474d005188535f74875">gf::BlendFactor::Zero</a></div><div class="ttdoc">(0, 0, 0, 0) </div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a5caf7ea801f6eee044113942e0e9807d"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a5caf7ea801f6eee044113942e0e9807d">gf::Matrix< T, 4, 4 >::xw</a></div><div class="ttdeci">T xw</div><div class="ttdef"><b>Definition:</b> Matrix.h:554</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a004d0512f0b7634b3fa93d8f2129860c"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a004d0512f0b7634b3fa93d8f2129860c">gf::Matrix< T, 3, 3 >::operator()</a></div><div class="ttdeci">T & operator()(std::size_t row, std::size_t col)</div><div class="ttdef"><b>Definition:</b> Matrix.h:352</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html">gf::Matrix< T, 3, 3 ></a></div><div class="ttdoc">A 3x3 matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:272</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html">gf::Matrix< T, 2, 2 ></a></div><div class="ttdoc">A 2x2 matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:148</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_afe40a780f4f75f8b7796ad3bf5d2d9d5"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#afe40a780f4f75f8b7796ad3bf5d2d9d5">gf::Matrix< T, 4, 4 >::zero</a></div><div class="ttdeci">constexpr void zero() noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:531</div></div>
<div class="ttc" id="structgf_1_1_matrix_html_a75d63cb2885fbfecf926b12a6c16202b"><div class="ttname"><a href="structgf_1_1_matrix.html#a75d63cb2885fbfecf926b12a6c16202b">gf::Matrix::invert</a></div><div class="ttdeci">constexpr Matrix< T, 3, 3 > invert(const Matrix< T, 3, 3 > &mat)</div><div class="ttdoc">Inversion of a 3x3 matrix. </div><div class="ttdef"><b>Definition:</b> Matrix.h:1023</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4_html_a6a5de992605421d97d4d85297f02512a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_013_00_013_01_4.html#a6a5de992605421d97d4d85297f02512a">gf::Matrix< T, 3, 3 >::yx</a></div><div class="ttdeci">T yx</div><div class="ttdef"><b>Definition:</b> Matrix.h:383</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a6f97b0cabbf130d9854533088ee35b1a"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a6f97b0cabbf130d9854533088ee35b1a">gf::Matrix< T, 2, 2 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(const T *array)</div><div class="ttdef"><b>Definition:</b> Matrix.h:181</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4_html_a1e17a84e08d8feb5eb396dc58d3e7615"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_014_00_014_01_4.html#a1e17a84e08d8feb5eb396dc58d3e7615">gf::Matrix< T, 4, 4 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(T val) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:456</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_a893d64f832738d7453d2de32581afaf6"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#a893d64f832738d7453d2de32581afaf6">gf::Matrix< T, 2, 2 >::getData</a></div><div class="ttdeci">const T * getData() const noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:203</div></div>
<div class="ttc" id="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4_html_af24bccd97b8753fefa2da68c3838f955"><div class="ttname"><a href="structgf_1_1_matrix_3_01_t_00_012_00_012_01_4.html#af24bccd97b8753fefa2da68c3838f955">gf::Matrix< T, 2, 2 >::Matrix</a></div><div class="ttdeci">constexpr Matrix(T val) noexcept</div><div class="ttdef"><b>Definition:</b> Matrix.h:174</div></div>
<div class="ttc" id="structgf_1_1_zero_type_html"><div class="ttname"><a href="structgf_1_1_zero_type.html">gf::ZeroType</a></div><div class="ttdoc">Semantic type to represent "zero". </div><div class="ttdef"><b>Definition:</b> Types.h:69</div></div>
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