mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-11-15 07:06:05 +00:00
95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
/********************************************
|
|
*
|
|
* Note Sequencer
|
|
*
|
|
* Copyright Apple Computer, Inc.1986-90
|
|
* All Rights Reserved
|
|
*
|
|
* Copyright 1992, Byte Works, Inc.
|
|
*
|
|
********************************************/
|
|
|
|
#ifndef __TYPES__
|
|
#include <TYPES.h>
|
|
#endif
|
|
|
|
#ifndef __NOTESEQ__
|
|
#define __NOTESEQ__
|
|
|
|
/* Commands */
|
|
#define pitchBend 0x0L
|
|
#define tempo 0x00000001L
|
|
#define turnNotesOff 0x00000002L
|
|
#define jump 0x00000003L
|
|
#define setVibratoDepth 0x00000004L
|
|
#define programChange 0x00000005L
|
|
#define setRegister 0x00000006L
|
|
#define ifGo 0x00000007L
|
|
#define incRegister 0x00000008L
|
|
#define decRegister 0x00000009L
|
|
#define midiNoteOff 0x0000000AL
|
|
#define midiNoteOn 0x0000000BL
|
|
#define midiPolyKey 0x0000000CL
|
|
#define midiCtlChange 0x0000000DL
|
|
#define midiProgChange 0x0000000EL
|
|
#define midiChnlPress 0x0000000FL
|
|
#define midiPitchBend 0x00000010L
|
|
#define midiSelChnlMode 0x00000011L
|
|
#define midiSysExclusive 0x00000012L
|
|
#define midiSysCommon 0x00000013L
|
|
#define midiSysRealTime 0x00000014L
|
|
#define midiSetSysExl 0x00000015L
|
|
#define callRoutine 0x0000001EL
|
|
|
|
/* Mask Values */
|
|
#define commandMask 0x0000007FL
|
|
#define volumeMask 0x0000007FL
|
|
#define chord 0x00000080L
|
|
#define val1Mask 0x00007F00L
|
|
#define toneMask 0x00007F00L
|
|
#define noteMask 0x00008000L
|
|
#define lByte 0x00FF0000L /* meaning depends on midi command */
|
|
#define durationMask 0x07FF0000L
|
|
#define trackMask 0x78000000L
|
|
#define delayMask 0x80000000L
|
|
#define hByte 0xFF000000L
|
|
|
|
/* Error Codes */
|
|
#define noRoomMidiErr 0x1A00
|
|
#define noCommandErr 0x1A01 /* can't understand the current SeqItem */
|
|
#define noRoomErr 0x1A02 /* sequence is more than twelve levels deep */
|
|
#define startedErr 0x1A03 /* Note Sequencer is already started */
|
|
#define noNoteErr 0x1A04 /* can't find the note to be turned off by the current SeqItem */
|
|
#define noStartErr 0x1A05 /* Note Sequencer not started yet */
|
|
#define instBndsErr 0x1A06 /* Instrument number out of Instrument boundary range */
|
|
#define nsWrongVer 0x1A07 /* incompatible versions of NoteSequencer and NoteSynthesizer */
|
|
|
|
struct LocRec {
|
|
Word curPhraseItem;
|
|
Word curPattItem;
|
|
Word curLevel;
|
|
};
|
|
typedef struct LocRec LocRec, *LocRecPtr, **LocRecHndl;
|
|
|
|
extern pascal void SeqBootInit(void) inline(0x011A,dispatcher);
|
|
extern pascal void SeqStartUp(Word, Word, Word, Word) inline(0x021A,dispatcher);
|
|
extern pascal void SeqShutDown(void) inline(0x031A,dispatcher);
|
|
extern pascal Word SeqVersion(void) inline(0x041A,dispatcher);
|
|
extern pascal void SeqReset(void) inline(0x051A,dispatcher);
|
|
extern pascal Boolean SeqStatus(void) inline(0x061A,dispatcher);
|
|
extern pascal Word ClearIncr(void) inline(0x0A1A,dispatcher);
|
|
extern LocRec GetLoc(void);
|
|
extern pascal Word GetTimer(void) inline(0x0B1A,dispatcher);
|
|
extern pascal void SeqAllNotesOff(void) inline(0x0D1A,dispatcher);
|
|
extern pascal void SetIncr(Word) inline(0x091A,dispatcher);
|
|
extern pascal void SetInstTable(Handle) inline(0x121A,dispatcher);
|
|
extern pascal void SetTrkInfo(Word, Word, Word) inline(0x0E1A,dispatcher);
|
|
extern pascal void StartInts(void) inline(0x131A,dispatcher);
|
|
extern pascal void StartSeq(Pointer, Pointer, Handle) inline(0x0F1A,dispatcher);
|
|
extern pascal void StartSeqRel(Pointer, Pointer, Handle) inline(0x151A,dispatcher);
|
|
extern pascal void StepSeq(void) inline(0x101A,dispatcher);
|
|
extern pascal void StopInts(void) inline(0x141A,dispatcher);
|
|
extern pascal void StopSeq(Boolean) inline(0x111A,dispatcher);
|
|
|
|
#endif
|