904 #define Sf( y, x ) ((float*)(srcdata + y*srcstep))[x]  macro
984                 double d = det2(Sf);  in cvInvert()
990                     t0 = Sf(0,0)*d;  in cvInvert()
991                     t1 = Sf(1,1)*d;  in cvInvert()
994                     t0 = -Sf(0,1)*d;  in cvInvert()
995                     t1 = -Sf(1,0)*d;  in cvInvert()
1023                 double d = det3(Sf);  in cvInvert()
1030                     t[0] = (float)((Sf(1,1) * Sf(2,2) - Sf(1,2) * Sf(2,1)) * d);  in cvInvert()
1031                     t[1] = (float)((Sf(0,2) * Sf(2,1) - Sf(0,1) * Sf(2,2)) * d);  in cvInvert()
1032                     t[2] = (float)((Sf(0,1) * Sf(1,2) - Sf(0,2) * Sf(1,1)) * d);  in cvInvert()
1034                     t[3] = (float)((Sf(1,2) * Sf(2,0) - Sf(1,0) * Sf(2,2)) * d);  in cvInvert()
1035                     t[4] = (float)((Sf(0,0) * Sf(2,2) - Sf(0,2) * Sf(2,0)) * d);  in cvInvert()
1036                     t[5] = (float)((Sf(0,2) * Sf(1,0) - Sf(0,0) * Sf(1,2)) * d);  in cvInvert()
1038                     t[6] = (float)((Sf(1,0) * Sf(2,1) - Sf(1,1) * Sf(2,0)) * d);  in cvInvert()
1039                     t[7] = (float)((Sf(0,1) * Sf(2,0) - Sf(0,0) * Sf(2,1)) * d);  in cvInvert()
1040                     t[8] = (float)((Sf(0,0) * Sf(1,1) - Sf(0,1) * Sf(1,0)) * d);  in cvInvert()
1080                 double d = Sf(0,0);  in cvInvert()
1286                 double d = det2(Sf);  in cvSolve()
1291                     t = (float)((bf(0)*Sf(1,1) - bf(1)*Sf(0,1))*d);  in cvSolve()
1292                     Df(1,0) = (float)((bf(1)*Sf(0,0) - bf(0)*Sf(1,0))*d);  in cvSolve()
1317                 double d = det3(Sf);  in cvSolve()
1324                            (bf(0)*(Sf(1,1)*Sf(2,2) - Sf(1,2)*Sf(2,1)) -  in cvSolve()
1325                             Sf(0,1)*(bf(1)*Sf(2,2) - Sf(1,2)*bf(2)) +  in cvSolve()
1326                             Sf(0,2)*(bf(1)*Sf(2,1) - Sf(1,1)*bf(2))));  in cvSolve()
1329                            (Sf(0,0)*(bf(1)*Sf(2,2) - Sf(1,2)*bf(2)) -  in cvSolve()
1330                             bf(0)*(Sf(1,0)*Sf(2,2) - Sf(1,2)*Sf(2,0)) +  in cvSolve()
1331                             Sf(0,2)*(Sf(1,0)*bf(2) - bf(1)*Sf(2,0))));  in cvSolve()
1334                            (Sf(0,0)*(Sf(1,1)*bf(2) - bf(1)*Sf(2,1)) -  in cvSolve()
1335                             Sf(0,1)*(Sf(1,0)*bf(2) - bf(1)*Sf(2,0)) +  in cvSolve()
1336                             bf(0)*(Sf(1,0)*Sf(2,1) - Sf(1,1)*Sf(2,0))));  in cvSolve()
1380                 double d = Sf(0,0);  in cvSolve()