#pragma once

#include <Sound.h>

#define kNumChan 4

enum {

    kWakeUpSnd  = 128,

    kFireSnd    = 129,

    kRiffSnd    = 130,

    kBadFireSnd = 131,

    kExplode    = 132,

    kYouLose   = 133,

    kYouWin     = 134,

    kIncidental1 = 135,

    kEngineStart = 136,

    kIncidental2 = 137,

    kEngineLoop  = 138,

    kIncidental3 = 139,

    kIncidental4 = 140,

    kIncidental5 = 141

};

enum {

    kStdPriority = 0x01,

    kMedPriority = 0x05,

    kHighPriority = 0x0A

};

enum {

    kMusicChan,

    kShotChan,

    kExplosionChan,

    kFlightChan

};

typedef struct {

    SndChannelPtr   channel;

    short           priority;

    Handle          sndHandle;

} SndChanInfo;

/* call this when your program starts */

void InitSounds(Str255  sndFileName);

/* call this from your main loop */

void SoundKeeper();

/* use this to play sounds */

OSErr PlaySndAsynchChannel(short sndID, short chanNum, short priority);

/* call this when your program quits */

void FreeSounds(void);

/* misc routines used internally */

pascal void SndDoneProc(SndChannelPtr channel, SndCommand *cmd);

Handle  GetSound(short  sndID);

/* private global variables */

extern SndChanInfo  gChan[kNumChan];