Searched refs:matrixDet2 (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/buildroot/dl/qt5location/git/src/positioning/ |
| H A D | qdoublematrix4x4.cpp | 73 static inline double matrixDet2(const double m[4][4], int col0, int col1, int row0, int row1) in matrixDet2() function
82 return m[col0][row0] * matrixDet2(m, col1, col2, row1, row2) in matrixDet3()
83 - m[col1][row0] * matrixDet2(m, col0, col2, row1, row2) in matrixDet3()
84 + m[col2][row0] * matrixDet2(m, col0, col1, row1, row2); in matrixDet3()
159 inv.m[0][0] = matrixDet2(m, 1, 2, 1, 2) * det; in inverted()
160 inv.m[0][1] = -matrixDet2(m, 0, 2, 1, 2) * det; in inverted()
161 inv.m[0][2] = matrixDet2(m, 0, 1, 1, 2) * det; in inverted()
163 inv.m[1][0] = -matrixDet2(m, 1, 2, 0, 2) * det; in inverted()
164 inv.m[1][1] = matrixDet2(m, 0, 2, 0, 2) * det; in inverted()
165 inv.m[1][2] = -matrixDet2(m, 0, 1, 0, 2) * det; in inverted()
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