333     KPADObject              *op1, *op2 ;  in KPADCalibrateDPD()  local
356     op2 = op1 + 1 ;  in KPADCalibrateDPD()
357     while ( op2->error_fg != 0 ) ++op2 ;  in KPADCalibrateDPD()
359     if ( op1->center.x < op2->center.x )      goto LABEL_cp12 ;  in KPADCalibrateDPD()
360     else if ( op2->center.x < op1->center.x ) goto LABEL_cp21 ;  in KPADCalibrateDPD()
361     else if ( op2->center.y < op1->center.y ) goto LABEL_cp21 ;  in KPADCalibrateDPD()
365     kp->kobj_regular[1] = *op2 ;  in KPADCalibrateDPD()
369     kp->kobj_regular[0] = *op2 ;  in KPADCalibrateDPD()
913     KPADObject      *op1, *op2 ;  in check_kobj_same_position()  local
920         op2 = op1 + 1 ;  in check_kobj_same_position()
922             if ( op2->error_fg != 0 ) continue ;  in check_kobj_same_position()
924             if ( op1->center.x == op2->center.x && op1->center.y == op2->center.y ) {  in check_kobj_same_position()
925                 op2->error_fg |= 2 ;    // Take as an error only on one side  in check_kobj_same_position()
927         } while ( ++op2 <= &kobj_t[ WPAD_DPD_MAX_OBJECTS - 1 ] ) ;  in check_kobj_same_position()
958     KPADObject      *op1,*op2, *rp1,*rp2 ;  in select_2obj_first()  local
966         op2 = op1 + 1 ;  in select_2obj_first()
968             if ( op2->error_fg != 0 ) continue ;  in select_2obj_first()
970             f1 = calc_horizon( kp, &op1->center, &op2->center, &hori ) ;  in select_2obj_first()
979                     rp1 = op2 ;  in select_2obj_first()
986                     rp2 = op2 ;  in select_2obj_first()
990         } while ( ++op2 <= &kp->kobj_sample[ WPAD_DPD_MAX_OBJECTS - 1 ] ) ;  in select_2obj_first()
1008     KPADObject      *op1,*op2, *rp1,*rp2 ;  in select_2obj_continue()  local
1019         op2 = op1 + 1 ;  in select_2obj_continue()
1021             if ( op2->error_fg != 0 ) continue ;  in select_2obj_continue()
1024             vx = op2->center.x - op1->center.x ;  in select_2obj_continue()
1025             vy = op2->center.y - op1->center.y ;  in select_2obj_continue()
1059                     rp1 = op2 ;  in select_2obj_continue()
1063                     rp2 = op2 ;  in select_2obj_continue()
1067         } while ( ++op2 <= &kp->kobj_sample[ WPAD_DPD_MAX_OBJECTS - 1 ] ) ;  in select_2obj_continue()
1148     KPADObject      *op1,*op2, *rp1,*rp2 ;  in select_1obj_continue()  local
1159         op2 = kp->kobj_sample ;  in select_1obj_continue()
1161             if ( op2->error_fg != 0 ) continue ;  in select_1obj_continue()
1163             vx = op1->center.x - op2->center.x ;  in select_1obj_continue()
1164             vy = op1->center.y - op2->center.y ;  in select_1obj_continue()
1169                 rp2 = op2 ;  in select_1obj_continue()
1171         } while ( ++op2 < &kp->kobj_sample[ WPAD_DPD_MAX_OBJECTS ] ) ;  in select_1obj_continue()