seqp.h
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#define KILL_TIME 50000 /* 50 ms */
#ifndef MIN
#define MIN(a,b) (((a)<(b))?(a):(b))
#endif
#ifndef MAX
#define MAX(a,b) (((a)>(b))?(a):(b))
#endif
ALVoiceState *__mapVoice(ALSeqPlayer *, u8, u8, u8);
void __unmapVoice(ALSeqPlayer *seqp, ALVoice *voice);
char __voiceNeedsNoteKill(ALSeqPlayer *seqp, ALVoice *voice, ALMicroTime killTime); /* sct 1/5/96 */
ALVoiceState *__lookupVoice(ALSeqPlayer *, u8, u8);
ALSound *__lookupSound(ALSeqPlayer *, u8, u8, u8);
ALSound *__lookupSoundQuick(ALSeqPlayer *, u8, u8, u8);
s16 __vsVol(ALVoiceState *voice, ALSeqPlayer *seqp);
ALMicroTime __vsDelta(ALVoiceState *voice, ALMicroTime t);
ALPan __vsPan(ALVoiceState *voice, ALSeqPlayer *seqp);
void __initFromBank(ALSeqPlayer *seqp, ALBank *b);
void __initChanState(ALSeqPlayer *seqp);
void __resetPerfChanState(ALSeqPlayer *seqp, s32 chan);
void __setInstChanState(ALSeqPlayer *seqp, ALInstrument *inst, s32 chan);
void __seqpPrintVoices(ALSeqPlayer *);
void __seqpReleaseVoice(ALSeqPlayer *seqp, ALVoice *voice,
ALMicroTime deltaTime);
void __seqpStopOsc(ALSeqPlayer *seqp, ALVoiceState *vs);
void __postNextSeqEvent(ALSeqPlayer *seqp); /* sct 11/7/95 */