anbox/external/glm/doc/api/a00033_source.html
Simon Fels 5070880428 external: import local copy of GLM 0.9.7.2
This allows building against the same version of GLM across all targets
and not deal with API changes of newer GLM versions which introduce
regressions. Long term we want to migrate away from GLM and stick to a
minimal self-written subset.
2018-05-18 19:37:52 +02:00

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<div class="title">func_matrix.hpp</div> </div>
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<a href="a00033.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="comment">// Dependencies</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor">#include &quot;../detail/precision.hpp&quot;</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor">#include &quot;../detail/type_mat.hpp&quot;</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#include &quot;../vec2.hpp&quot;</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#include &quot;../vec3.hpp&quot;</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">#include &quot;../vec4.hpp&quot;</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="preprocessor">#include &quot;../mat2x2.hpp&quot;</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="preprocessor">#include &quot;../mat2x3.hpp&quot;</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor">#include &quot;../mat2x4.hpp&quot;</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor">#include &quot;../mat3x2.hpp&quot;</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="preprocessor">#include &quot;../mat3x3.hpp&quot;</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="preprocessor">#include &quot;../mat3x4.hpp&quot;</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="preprocessor">#include &quot;../mat4x2.hpp&quot;</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="preprocessor">#include &quot;../mat4x3.hpp&quot;</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="preprocessor">#include &quot;../mat4x4.hpp&quot;</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00146.html">glm</a>{</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;<span class="keyword">namespace </span>detail</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;{</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec2, tvec2&gt;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">typedef</span> tmat2x2&lt;T, P&gt; type;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; };</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec2, tvec3&gt;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; {</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">typedef</span> tmat2x3&lt;T, P&gt; type;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; };</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec2, tvec4&gt;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">typedef</span> tmat2x4&lt;T, P&gt; type;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; };</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec3, tvec2&gt;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keyword">typedef</span> tmat3x2&lt;T, P&gt; type;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; };</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec3, tvec3&gt;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; {</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keyword">typedef</span> tmat3x3&lt;T, P&gt; type;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; };</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec3, tvec4&gt;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keyword">typedef</span> tmat3x4&lt;T, P&gt; type;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; };</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec4, tvec2&gt;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; {</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keyword">typedef</span> tmat4x2&lt;T, P&gt; type;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; };</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec4, tvec3&gt;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keyword">typedef</span> tmat4x3&lt;T, P&gt; type;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; };</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keyword">struct </span>outerProduct_trait&lt;T, P, tvec4, tvec4&gt;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keyword">typedef</span> tmat4x4&lt;T, P&gt; type;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; };</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;}<span class="comment">//namespace detail</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>matType&gt;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; GLM_FUNC_DECL matType&lt;T, P&gt; <a class="code" href="a00155.html#ga4a54992e4741188ee624b21e3ba91814">matrixCompMult</a>(matType&lt;T, P&gt; <span class="keyword">const</span> &amp; x, matType&lt;T, P&gt; <span class="keyword">const</span> &amp; y);</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecTypeA, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecTypeB&gt;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; GLM_FUNC_DECL <span class="keyword">typename</span> detail::outerProduct_trait&lt;T, P, vecTypeA, vecTypeB&gt;::type <a class="code" href="a00155.html#gae9f513dc8e4f3ceb993669321b6d0f09">outerProduct</a>(vecTypeA&lt;T, P&gt; <span class="keyword">const</span> &amp; c, vecTypeB&lt;T, P&gt; <span class="keyword">const</span> &amp; r);</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;<span class="preprocessor"># if((GLM_COMPILER &amp; GLM_COMPILER_VC) &amp;&amp; (GLM_COMPILER &gt;= GLM_COMPILER_VC2012))</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>matType&gt;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; GLM_FUNC_DECL <span class="keyword">typename</span> matType&lt;T, P&gt;::transpose_type transpose(matType&lt;T, P&gt; <span class="keyword">const</span> &amp; x);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;<span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>matType&gt;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; GLM_FUNC_DECL T <a class="code" href="a00155.html#ga26ea77c574802bc6fc193c40478718d2">determinant</a>(matType&lt;T, P&gt; <span class="keyword">const</span> &amp; m);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>matType&gt;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; GLM_FUNC_DECL matType&lt;T, P&gt; <a class="code" href="a00155.html#ga7635d3dbe5aa10ff73a0e6903bf6bea5">inverse</a>(matType&lt;T, P&gt; <span class="keyword">const</span> &amp; m);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;<span class="preprocessor">#include &quot;func_matrix.inl&quot;</span></div>
<div class="ttc" id="a00155_html_ga26ea77c574802bc6fc193c40478718d2"><div class="ttname"><a href="a00155.html#ga26ea77c574802bc6fc193c40478718d2">glm::determinant</a></div><div class="ttdeci">GLM_FUNC_DECL T determinant(matType&lt; T, P &gt; const &amp;m)</div><div class="ttdoc">Returns the transposed matrix of x. </div></div>
<div class="ttc" id="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></div></div>
<div class="ttc" id="a00155_html_ga7635d3dbe5aa10ff73a0e6903bf6bea5"><div class="ttname"><a href="a00155.html#ga7635d3dbe5aa10ff73a0e6903bf6bea5">glm::inverse</a></div><div class="ttdeci">GLM_FUNC_DECL matType&lt; T, P &gt; inverse(matType&lt; T, P &gt; const &amp;m)</div><div class="ttdoc">Return the inverse of a squared matrix. </div></div>
<div class="ttc" id="a00155_html_gae9f513dc8e4f3ceb993669321b6d0f09"><div class="ttname"><a href="a00155.html#gae9f513dc8e4f3ceb993669321b6d0f09">glm::outerProduct</a></div><div class="ttdeci">GLM_FUNC_DECL detail::outerProduct_trait&lt; T, P, vecTypeA, vecTypeB &gt;::type outerProduct(vecTypeA&lt; T, P &gt; const &amp;c, vecTypeB&lt; T, P &gt; const &amp;r)</div><div class="ttdoc">Treats the first parameter c as a column vector and the second parameter r as a row vector and does a...</div></div>
<div class="ttc" id="a00155_html_ga4a54992e4741188ee624b21e3ba91814"><div class="ttname"><a href="a00155.html#ga4a54992e4741188ee624b21e3ba91814">glm::matrixCompMult</a></div><div class="ttdeci">GLM_FUNC_DECL matType&lt; T, P &gt; matrixCompMult(matType&lt; T, P &gt; const &amp;x, matType&lt; T, P &gt; const &amp;y)</div><div class="ttdoc">Multiply matrix x by matrix y component-wise, i.e., result[i][j] is the scalar product of x[i][j] and...</div></div>
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