266     sp->acc.x = sp->acc.z = 0.0f ;  in reset_kpad()
267     sp->acc.y = -1.0f ;  in reset_kpad()
270     kp->hard_acc = sp->acc ;  in reset_kpad()
305         ep->fs.acc.x = ep->fs.acc.z = 0.0f ;  in reset_kpad()
306         ep->fs.acc.y = -1.0f ;  in reset_kpad()
609 static void calc_acc( KPADInsideStatus *kp, f32 *acc, f32 acc2 )  in calc_acc()  argument
615     f2 = acc2 - *acc ;  in calc_acc()
635     *acc += f1 * f2 ;  in calc_acc()
722 static f32 clamp_acc( f32 acc, f32 clamp )  in clamp_acc()  argument
724 	if ( acc < 0.0f ) {  in clamp_acc()
725 		if ( acc < -clamp ) return ( -clamp ) ;  in clamp_acc()
727 		if ( acc > clamp ) return ( clamp ) ;  in clamp_acc()
729 	return ( acc ) ;  in clamp_acc()
809     vec = sp->acc ;  in read_kpad_acc()
812     calc_acc( kp, &sp->acc.x, kp->hard_acc.x ) ;  in read_kpad_acc()
813     calc_acc( kp, &sp->acc.y, kp->hard_acc.y ) ;  in read_kpad_acc()
814     calc_acc( kp, &sp->acc.z, kp->hard_acc.z ) ;  in read_kpad_acc()
815     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()
818     vec.x -= sp->acc.x ;  in read_kpad_acc()
819     vec.y -= sp->acc.y ;  in read_kpad_acc()
820     vec.z -= sp->acc.z ;  in read_kpad_acc()
834     vec = sp->ex_status.fs.acc ;  in read_kpad_acc()
837 …calc_acc( kp, &sp->ex_status.fs.acc.x, clamp_acc( (f32)(s32)-fp->fsAccX * fs_acc_scale_x, kp_fs_ac…  in read_kpad_acc()
838 …calc_acc( kp, &sp->ex_status.fs.acc.y, clamp_acc( (f32)(s32)-fp->fsAccZ * fs_acc_scale_z, kp_fs_ac…  in read_kpad_acc()
839 …calc_acc( kp, &sp->ex_status.fs.acc.z, clamp_acc( (f32)(s32) fp->fsAccY * fs_acc_scale_y, kp_fs_ac…  in read_kpad_acc()
840 …x_status.fs.acc.x * sp->ex_status.fs.acc.x + sp->ex_status.fs.acc.y * sp->ex_status.fs.acc.y + sp-…  in read_kpad_acc()
843     vec.x -= sp->ex_status.fs.acc.x ;  in read_kpad_acc()
844     vec.y -= sp->ex_status.fs.acc.y ;  in read_kpad_acc()
845     vec.z -= sp->ex_status.fs.acc.z ;  in read_kpad_acc()