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()
380     vx = kp->kobj_regular[KPAD_USE_OBJECTS-1].center.x - kp->kobj_regular[0].center.x ;  in KPADCalibrateDPD()
381     vy = kp->kobj_regular[KPAD_USE_OBJECTS-1].center.y - kp->kobj_regular[0].center.y ;  in KPADCalibrateDPD()
875             kobj_p->center.x = (f32)(s32)wobj_p->x * dpd_scale - dpd_cx ;  in get_kobj()
876             kobj_p->center.y = (f32)(s32)wobj_p->y * dpd_scale - dpd_cy ;  in get_kobj()
900         if ( kobj_p->center.x <= kobj_frame_min.x || kobj_p->center.x >= kobj_frame_max.x ||  in check_kobj_outside_frame()
901              kobj_p->center.y <= kobj_frame_min.y || kobj_p->center.y >= kobj_frame_max.y ) {  in check_kobj_outside_frame()
924             if ( op1->center.x == op2->center.x && op1->center.y == op2->center.y ) {  in check_kobj_same_position()
970             f1 = calc_horizon( kp, &op1->center, &op2->center, &hori ) ;  in select_2obj_first()
1024             vx = op2->center.x - op1->center.x ;  in select_2obj_continue()
1025             vy = op2->center.y - op1->center.y ;  in select_2obj_continue()
1103         p1.x = op1->center.x - vx ;     // Predicted point on the left  in select_1obj_first()
1104         p1.y = op1->center.y - vy ;  in select_1obj_first()
1105         p2.x = op1->center.x + vx ;     // Predicted point on the right  in select_1obj_first()
1106         p2.y = op1->center.y + vy ;  in select_1obj_first()
1116                 kp->kobj_regular[0].center = p1 ;  in select_1obj_first()
1129                 kp->kobj_regular[1].center = p2 ;  in select_1obj_first()
1163             vx = op1->center.x - op2->center.x ;  in select_1obj_continue()
1164             vy = op1->center.y - op2->center.y ;  in select_1obj_continue()
1187         kp->kobj_regular[1].center.x = rp1->center.x + vx ;  in select_1obj_continue()
1188         kp->kobj_regular[1].center.y = rp1->center.y + vy ;  in select_1obj_continue()
1192         kp->kobj_regular[0].center.x = rp1->center.x - vx ;  in select_1obj_continue()
1193         kp->kobj_regular[0].center.y = rp1->center.y - vy ;  in select_1obj_continue()
1214     vx = kp->kobj_regular[1].center.x - kp->kobj_regular[0].center.x ;  in calc_obj_horizon()
1215     vy = kp->kobj_regular[1].center.y - kp->kobj_regular[0].center.y ;  in calc_obj_horizon()
1337     pos.x = ( kp->kobj_regular[0].center.x + kp->kobj_regular[1].center.x ) * 0.5f ;  in calc_dpd_variable()
1338     pos.y = ( kp->kobj_regular[0].center.y + kp->kobj_regular[1].center.y ) * 0.5f ;  in calc_dpd_variable()