Searched refs:two_wx (Results 1 – 4 of 4) sorted by relevance
| /dports/games/residualvm/residualvm-0.3.1/math/ |
| H A D | quat.cpp | 172 float two_wx = w() * (x() + x()); in toMatrix() local
183 two_xy + two_wz, 1.0f - (two_xx + two_zz), two_yz - two_wx, 0.0f, in toMatrix()
184 two_xz - two_wy, two_yz + two_wx, 1.0f - (two_xx + two_yy), 0.0f, in toMatrix()
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| /dports/games/scummvm/scummvm-2.5.1/math/ |
| H A D | quat.cpp | 172 float two_wx = w() * (x() + x()); in toMatrix() local
183 two_xy + two_wz, 1.0f - (two_xx + two_zz), two_yz - two_wx, 0.0f, in toMatrix()
184 two_xz - two_wy, two_yz + two_wx, 1.0f - (two_xx + two_yy), 0.0f, in toMatrix()
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| /dports/x11-toolkits/plib/plib-1.8.5/src/sg/ |
| H A D | sg.cxx | 1538 SGfloat two_wx = q[SG_W] * (q[SG_X] + q[SG_X]) ; in sgQuatToMatrix() local
1548 sgSetVec4 ( dst[1], two_xy+two_wz, SG_ONE-(two_xx+two_zz), two_yz-two_wx, SG_ZERO ) ; in sgQuatToMatrix()
1549 sgSetVec4 ( dst[2], two_xz-two_wy, two_yz+two_wx, SG_ONE-(two_xx+two_yy), SG_ZERO ) ; in sgQuatToMatrix()
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| H A D | sgd.cxx | 1536 SGDfloat two_wx = q[SGD_W] * (q[SGD_X] + q[SGD_X]) ; in sgdQuatToMatrix() local
1546 sgdSetVec4 ( dst[1], two_xy+two_wz, SGD_ONE-(two_xx+two_zz), two_yz-two_wx, SGD_ZERO ) ; in sgdQuatToMatrix()
1547 sgdSetVec4 ( dst[2], two_xz-two_wy, two_yz+two_wx, SGD_ONE-(two_xx+two_yy), SGD_ZERO ) ; in sgdQuatToMatrix()
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