//
// 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.
//
// $Id$
+#ifdef HAVE_CONFIG_H
+# include <simgear_config.h>
+#endif
+
#include <simgear/compiler.h>
-#ifdef SG_HAVE_STD_INCLUDES
-# include <cmath>
-#else
-# include <math.h>
-#endif
#include <string.h>
#include <simgear/debug/logstream.hxx>
#include <simgear/props/condition.hxx>
-#include <simgear/math/fastmath.hxx>
+#include <simgear/math/SGMath.hxx>
#include "xmlsound.hxx"
// static double _snd_lin(double v) { return v; }
static double _snd_inv(double v) { return (v == 0) ? 1e99 : 1/v; }
static double _snd_abs(double v) { return (v >= 0) ? v : -v; }
-static double _snd_sqrt(double v) { return (v < 0) ? sqrt(-v) : sqrt(v); }
-static double _snd_log10(double v) { return (v < 1) ? 0 : fast_log10(v); }
-static double _snd_log(double v) { return (v < 1) ? 0 : fast_log(v); }
+static double _snd_sqrt(double v) { return sqrt(fabs(v)); }
+static double _snd_log10(double v) { return log10(fabs(v)); }
+static double _snd_log(double v) { return log(fabs(v)); }
// static double _snd_sqr(double v) { return v*v; }
// static double _snd_pow3(double v) { return v*v*v; }
SGXmlSound::~SGXmlSound()
{
- _sample->stop();
+ if (_sample)
+ _sample->stop();
delete _condition;