#define NUMBEROFSOUNDS 0
#define NUMBEROFSOUNDCHANNELS 8
#define BASESOUNDRESID 8096

typedef struct VSound VSound;
typedef struct VSoundManager VSoundManager;

struct VSound {
  short ResID;
  SndListHandle sndList;
};

struct VSoundManager {
  int NumberOfSounds;
  VSound * Sounds;
  SndChannelPtr SoundChannels[NUMBEROFSOUNDCHANNELS];
  short CurrentSoundChannel;
  Boolean SoundAvailable;
};

void InitSoundManager(VSoundManager * sm);
void CleanUpSoundManager(VSoundManager * sm);
void SuspendSoundManager(VSoundManager * sm);
void ResumeSoundManager(VSoundManager * sm);
OSErr LoadSound(VSound * s, int ResID);
void CleanUpSound(VSound * s);
OSErr AllocateSoundChannels(VSoundManager * sm);
void CleanUpSoundChannels(VSoundManager * sm);
void PlaySound(VSoundManager * sm, int soundID);
Boolean AnySoundsPlaying(VSoundManager * sm);