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Don't segfault when sound is not available

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This commit is contained in:
fredb 2006-11-12 13:54:50 +00:00
parent 29778f1496
commit 3394d3c840
1 changed files with 4 additions and 4 deletions
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8
src/Instrumentation/mk_viii.hxx
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@ -745,10 +745,10 @@ public:
inline SampleElement (SGSoundSample *sample, double volume = 1.0)
: _sample(sample), _volume(volume) { silence = false; }
virtual inline void play (double volume) { set_volume(volume); _sample->play_once(); }
virtual inline void stop () { _sample->stop(); }
virtual inline bool is_playing () { return _sample->is_playing(); }
virtual inline void set_volume (double volume) { _sample->set_volume(volume * _volume); }
virtual inline void play (double volume) { if (_sample) { set_volume(volume); _sample->play_once(); } }
virtual inline void stop () { if (_sample) _sample->stop(); }
virtual inline bool is_playing () { return _sample ? _sample->is_playing() : false; }
virtual inline void set_volume (double volume) { if (_sample) _sample->set_volume(volume * _volume); }
};
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