//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
#include <simgear/compiler.h>
#include <simgear/sound/soundmgr_openal.hxx>
+#include <simgear/structure/SGReferenced.hxx>
+#include <simgear/structure/SGSharedPtr.hxx>
#include "morse.hxx"
private:
- SGSoundSample *inner;
- SGSoundSample *middle;
- SGSoundSample *outer;
+ SGSharedPtr<SGSoundSample> inner;
+ SGSharedPtr<SGSoundSample> middle;
+ SGSharedPtr<SGSoundSample> outer;
public: