364     scale = sqrtf( sx * sx + sy * sy ) ;// Diagonal  in calc_dpd2pos_scale()
501     f1 = sqrtf( vx * vx + vy * vy ) ;  in KPADCalibrateDPD()
538     f1 = 1.0f / sqrtf( vx * vx + vy * vy ) ;        // Should not be zero  in KPADCalibrateDPD()
777     f1 = sqrtf( kp->hard_acc.x * kp->hard_acc.x + kp->hard_acc.y * kp->hard_acc.y ) ;  in calc_acc_horizon()
797     f1 = sqrtf( ax * ax + ay * ay ) ;  in calc_acc_horizon()
823     ax = sqrtf( f2 = kp->hard_acc.x * kp->hard_acc.x + kp->hard_acc.y * kp->hard_acc.y ) ;  in calc_acc_vertical()
825     f1 = sqrtf( f2 + ay * ay ) ;  in calc_acc_vertical()
841     f1 = sqrtf( ax * ax + ay * ay ) ;  in calc_acc_vertical()
894     sp->acc_value = sqrtf( sp->acc.x * sp->acc.x + sp->acc.y * sp->acc.y + sp->acc.z * sp->acc.z ) ;  in read_kpad_acc()
900     sp->acc_speed = sqrtf( vec.x * vec.x + vec.y * vec.y + vec.z * vec.z ) ;  in read_kpad_acc()
932 …sp->ex_status.fs.acc_value = sqrtf( sp->ex_status.fs.acc.x * sp->ex_status.fs.acc.x + sp->ex_statu…  in read_kpad_acc()
938     sp->ex_status.fs.acc_speed = sqrtf( vec.x * vec.x + vec.y * vec.y + vec.z * vec.z ) ;  in read_kpad_acc()
1025     f1 = 1.0f / sqrtf( vx * vx + vy * vy ) ;        // Should not be zero  in calc_horizon()
1109             f1 = 1.0f / sqrtf( vx*vx + vy*vy ) ;    // Should not be zero.  in select_2obj_continue()
1299     kp->sec_length = sqrtf( vx * vx + vy * vy ) ;   // Should not be zero  in calc_obj_horizon()
1344         f1 = sqrtf( vec.x * vec.x + vec.y * vec.y ) ;  in calc_dpd_variable()
1362             f1 = sqrtf( vec.x * vec.x + vec.y * vec.y ) ;   // Normalize because this is tilt  in calc_dpd_variable()
1368 …      sp->hori_speed = sqrtf( sp->hori_vec.x * sp->hori_vec.x + sp->hori_vec.y * sp->hori_vec.y ) ;  in calc_dpd_variable()
1377                 f1 = sqrtf( vec.x * vec.x + vec.y * vec.y ) ;  in calc_dpd_variable()
1383 …      sp->hori_speed = sqrtf( sp->hori_vec.x * sp->hori_vec.x + sp->hori_vec.y * sp->hori_vec.y ) ;  in calc_dpd_variable()
1488         f1 = sqrtf( vec.x * vec.x + vec.y * vec.y ) ;  in calc_dpd_variable()
1506             sp->speed = sqrtf( sp->vec.x * sp->vec.x + sp->vec.y * sp->vec.y ) ;  in calc_dpd_variable()
1516                 sp->speed = sqrtf( sp->vec.x * sp->vec.x + sp->vec.y * sp->vec.y ) ;  in calc_dpd_variable()
1684     length = sqrtf( fx * fx + fy * fy ) ;  in clamp_stick_circle()
1722         length = sqrtf( length ) ;  in clamp_stick_cross()