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/****************************************************************************\
* *
* CTAWEAPI.H SB AWE32 DOS API header *
* *
* Copyright (c) Creative Technology Ltd. 1994-96. All rights reserved *
* worldwide. *
* *
* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY *
* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE *
* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR *
* PURPOSE. *
* *
* You have a royalty-free right to use, modify, reproduce and *
* distribute the Sample Files (and/or any modified version) in *
* any way you find useful, provided that you agree to *
* the Creative's Software Licensing Aggreement and you also agree that *
* Creative has no warranty obligations or liability for any Sample Files. *
* *
\****************************************************************************/
/****************************************************************************\
* File name : CTAWEAPI.H *
* *
* Programmer : Creative SB AWE32 Team *
* Creative Technology Ltd, 1994. All rights reserved. *
* *
* Version : 3.00b *
* *
\****************************************************************************/
#ifndef _CTAWEAPI
#define _CTAWEAPI
#pragma pack(1)
#define MAXBANKS 64 /* maximum number of banks */
#define MAXNRPN 32 /* maximum number of NRPN */
#if defined(__FLAT__) || defined(__HIGHC__) || defined(DOS386) || defined(__NDPC__)
#if defined(FAROBJ) && !defined(__NDPC__)
#ifdef __HIGHC__
#define _FAR_ _Far
#else
#define _FAR_ _far
#endif
#else
#define _FAR_
#endif
#define PACKETSIZE 8192 /* packet size for 32bit libraries */
#else
#define PACKETSIZE 512 /* packet size for real mode libraries */
#endif
#if defined(__NDPC__)
#define _PASCAL_
#endif
#if defined(__HIGHC__)
#pragma Push_align_members(1)
#pragma Global_aliasing_convention("_%r")
#define _PASCAL_ _DCC((_DEFAULT_CALLING_CONVENTION|_CALLEE_POPS_STACK) & \
~ (_REVERSE_PARMS|_OVERLOADED))
#endif
#ifdef __WATCOMC__
/* pragma to tell the compiler to put all data elements into CODE segment. */
#ifdef _DATA_IN_CODE
#pragma data_seg("_CODE", "");
#endif
#endif
typedef unsigned char BYTE;
typedef unsigned short WORD;
typedef unsigned long DWORD;
typedef signed short SHORT;
typedef signed long LONG;
#ifndef _FAR_
#define _FAR_ _far
#endif
#ifndef _PASCAL_
#define _PASCAL_ _pascal
#endif
#ifndef TRUE
#define TRUE (1)
#endif
#ifndef FALSE
#define FALSE (0)
#endif
#if defined(__cplusplus)
extern "C" {
#endif
/* Start of modules */
extern int* __midieng_code(void);
extern int* __sysex_code(void);
extern int* __sfhelp1_code(void);
extern int* __sfhelp2_code(void);
extern int* __sbkload_code(void);
extern int* __wavload_code(void);
extern int* __hardware_code(void);
extern int* __nrpn_code(void);
extern int* __c3da_code(void);
extern int __midivar_data;
extern int __nrpnvar_data;
extern int __embed_data;
typedef char SOUNDFONT[138];
typedef char GCHANNEL[24];
typedef char MIDICHANNEL[30];
typedef char NRPNCHANNEL[90];
typedef struct {
WORD bank_no; /* Slot number being used */
WORD total_banks; /* Total number of banks */
long _FAR_* banksizes; /* Pointer to a list of bank sizes */
long reserved; /* Unused */
char _FAR_* data; /* Address of buffer of size >= PACKETSIZE */
char _FAR_* presets; /* Allocated memory for preset data */
long total_patch_ram; /* Total patch ram available */
WORD no_sample_packets; /* Number of packets of sound sample to stream */
long sample_seek; /* Start file location of sound sample */
long preset_seek; /* Address of preset_seek location */
long preset_read_size; /* Number of bytes from preset_seek to allocate and read */
long preset_size; /* Preset actual size */
} SOUND_PACKET;
#ifdef NEW_WP
typedef struct {
WORD tag; /* Must be 0x200 */
WORD preset_size; /* Preset table of this size is required */
WORD no_wave_packets; /* Number of packets of Wave sample to stream. */
WORD bank_no; /* bank number */
char FAR* data; /* Address of packet of size PACKETSIZE */
char FAR* presets; /* Allocated memory for preset data */
LONG sample_size; /* Sample size, i.e. number of samples */
LONG samples_per_sec; /* Samples per second */
WORD bits_per_sample; /* Bits per sample, 8 or 16 */
WORD no_channels; /* Number of channels, 1=mono, 2=stereo */
WORD looping; /* Looping? 0=no, 1=yes */
LONG startloop; /* if looping, then these are the addresses */
LONG endloop;
WORD reserved1;
WORD patch_no; /* all values follow that of NRPNs */
SHORT delayLfo1; /* not documented yet */
SHORT freqLfo1;
SHORT delayLfo2;
SHORT freqLfo2;
SHORT delayEnv1;
SHORT attackEnv1;
SHORT holdEnv1;
SHORT decayEnv;
SHORT sustainEnv1;
SHORT releaseEnv1;
SHORT delayEnv2;
SHORT attackEnv2;
SHORT holdEnv2;
SHORT decayEnv;
SHORT sustainEnv2;
SHORT releaseEnv2;
SHORT initialPitch;
SHORT lfo1ToPitch;
SHORT lfo2ToPitch;
SHORT env1ToPitch;
SHORT lfo1ToVolume;
SHORT initialFilterFc;
SHORT initialFilterQ;
SHORT lfo1ToFilterFc;
SHORT env1ToFilterFc;
SHORT chorusSend;
SHORT reverbSend;
SHORT panSend;
SHORT coarseTune;
SHORT fineTune;
} WAVE_PACKET;
#else
typedef struct {
WORD tag; /* Must be 0x100 or 0x101 */
WORD preset_size; /* Preset table of this size is required */
WORD no_wave_packets; /* Number of packets of Wave sample to stream. */
WORD bank_no; /* Bank number */
char _FAR_* data; /* Address of packet of size PACKETSIZE */
char _FAR_* presets; /* Allocated memory for preset data */
long sample_size; /* Sample size, i.e. number of samples */
long samples_per_sec; /* Samples per second */
WORD bits_per_sample; /* Bits per sample, 8 or 16 */
WORD no_channels; /* Number of channels, 1=mono, 2=stereo */
WORD looping; /* Looping? 0=no, 1=yes */
long startloop; /* If looping, then these are the addresses */
long endloop;
WORD release; /* Release time, 0=24ms, 8191=23.78s */
} WAVE_PACKET;
#endif
typedef struct {
BYTE _FAR_* SPad1;
BYTE _FAR_* SPad2;
BYTE _FAR_* SPad3;
BYTE _FAR_* SPad4;
BYTE _FAR_* SPad5;
BYTE _FAR_* SPad6;
BYTE _FAR_* SPad7;
} SOUNDPAD;
typedef struct {
DWORD dwCurOffset; /* current offset of sample streaming */
DWORD dwSampleSize; /* current sample size, FYI only */
DWORD dwWorkArea1[2];
WORD wBass, wTreble;
DWORD dwSampleStart[MAXBANKS+1];
SOUNDPAD _FAR_* lpSoundPad[MAXBANKS];
DWORD dwWorkArea2[8];
} SCRATCH;
#define c3daSTART 0
#define c3daSTOP 1
#define c3daPAUSE 2
#define c3daSUCCESS 0
#define c3daFAILURE 1
typedef int c3daError;
typedef int c3daSoundState;
typedef struct {
unsigned magic;
int id;
int sound_state;
unsigned bank; /* MIDI bank, program, & note no. */
unsigned program;
unsigned note;
int x; /* x position relative to receiver */
int y; /* y position relative to receiver */
int z; /* z position relative to receiver */
char data[92];
} c3daEmitter;
typedef struct {
unsigned magic;
int x; /* current x position (absolute) */
int y; /* current y position (absolute) */
int z; /* current z position (absolute) */
int az_f; /* "face" azimuth angle */
int yaw; /* orientation */
int pitch; /* " */
int roll; /* " */
} c3daReceiver;
/* AWE32 variables */
extern WORD awe32NumG;
extern WORD awe32BaseAddx[3];
extern DWORD awe32DramSize;
extern WORD awe32RTimePan;
/* MIDI variables */
extern SCRATCH awe32Scratch;
extern SOUNDFONT awe32SFont[4];
extern GCHANNEL awe32GChannel[32];
extern MIDICHANNEL awe32MIDIChannel[16];
extern SOUNDPAD awe32SoundPad;
/* NRPN variables */
extern NRPNCHANNEL awe32NRPNChannel[16];
/* SoundFont objects */
extern BYTE awe32SPad1Obj[];
extern BYTE awe32SPad2Obj[];
extern BYTE awe32SPad3Obj[];
extern BYTE awe32SPad4Obj[];
extern BYTE awe32SPad5Obj[];
extern BYTE awe32SPad6Obj[];
extern BYTE awe32SPad7Obj[];
/* AWE register functions */
extern void _PASCAL_ awe32RegW(WORD, WORD);
extern WORD _PASCAL_ awe32RegRW(WORD);
extern void _PASCAL_ awe32RegDW(WORD, DWORD);
extern DWORD _PASCAL_ awe32RegRDW(WORD);
/* MIDI support functions */
extern WORD _PASCAL_ awe32InitMIDI(void);
extern WORD _PASCAL_ awe32NoteOn(WORD, WORD, WORD);
extern WORD _PASCAL_ awe32NoteOff(WORD, WORD, WORD);
extern WORD _PASCAL_ awe32ProgramChange(WORD, WORD);
extern WORD _PASCAL_ awe32Controller(WORD, WORD, WORD);
extern WORD _PASCAL_ awe32PolyKeyPressure(WORD, WORD, WORD);
extern WORD _PASCAL_ awe32ChannelPressure(WORD, WORD);
extern WORD _PASCAL_ awe32PitchBend(WORD, WORD, WORD);
extern WORD _PASCAL_ awe32Sysex(WORD, BYTE _FAR_*, WORD);
extern WORD _PASCAL_ __awe32NoteOff(WORD, WORD, WORD, WORD);
extern WORD _PASCAL_ __awe32IsPlaying(WORD, WORD, WORD, WORD);
/* Effects support functions */
extern WORD _PASCAL_ awe32Chorus(WORD);
extern WORD _PASCAL_ awe32Reverb(WORD);
extern WORD _PASCAL_ awe32Bass(WORD);
extern WORD _PASCAL_ awe32Treble(WORD);
/* NRPN support functions */
extern WORD _PASCAL_ awe32InitNRPN(void);
/* Hardware support functions */
extern WORD _PASCAL_ awe32Detect(WORD);
extern WORD _PASCAL_ awe32DetectEx(WORD, WORD, WORD);
extern WORD _PASCAL_ awe32InitHardware(void);
extern WORD _PASCAL_ awe32Terminate(void);
extern WORD _PASCAL_ awe32Check(WORD, DWORD*, DWORD*, DWORD*);
extern WORD _PASCAL_ awe32Reverb(WORD);
extern WORD _PASCAL_ awe32Chorus(WORD);
extern WORD _PASCAL_ awe32Treble(WORD);
extern WORD _PASCAL_ awe32Bass(WORD);
/* SoundFont support functions */
extern WORD _PASCAL_ awe32TotalPatchRam(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32DefineBankSizes(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32SFontLoadRequest(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32StreamSample(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32SetPresets(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32SetPresetsEx(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32ReleaseBank(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32ReleaseAllBanks(SOUND_PACKET _FAR_*);
extern WORD _PASCAL_ awe32WPLoadRequest(WAVE_PACKET _FAR_*);
extern WORD _PASCAL_ awe32WPLoadWave(WAVE_PACKET _FAR_*);
extern WORD _PASCAL_ awe32WPStreamWave(WAVE_PACKET _FAR_*);
extern WORD _PASCAL_ awe32WPBuildSFont(WAVE_PACKET _FAR_*);
/* Audio Spatialization API */
/* system functions */
extern c3daError _PASCAL_ c3daInit(void);
extern c3daError _PASCAL_ c3daEnd(void);
extern c3daError _PASCAL_ c3daSetMaxDistance (int);
extern c3daError _PASCAL_ c3daSetDopplerEffect(unsigned);
/* emitter functions */
extern c3daError _PASCAL_ c3daCreateEmitter(c3daEmitter _FAR_*, int, int, int );
extern c3daError _PASCAL_ c3daDestroyEmitter(c3daEmitter _FAR_*);
extern c3daError _PASCAL_ c3daSetEmitterMIDISource(c3daEmitter _FAR_*, unsigned, unsigned, unsigned);
extern c3daError _PASCAL_ c3daSetEmitterPosition(c3daEmitter _FAR_*, int, int, int);
extern c3daError _PASCAL_ c3daSetEmitterOrientation(c3daEmitter _FAR_*, int, int, int);
extern c3daError _PASCAL_ c3daSetEmitterSoundState(c3daEmitter _FAR_*, c3daSoundState);
extern c3daError _PASCAL_ c3daSetEmitterGain(c3daEmitter _FAR_*, unsigned);
extern c3daError _PASCAL_ c3daSetEmitterPitchInc(c3daEmitter _FAR_*, int);
extern c3daError _PASCAL_ c3daSetEmitterDelay(c3daEmitter _FAR_*, unsigned);
/* receiver functions */
extern c3daError _PASCAL_ c3daCreateReceiver(c3daReceiver _FAR_*, int, int, int );
extern c3daError _PASCAL_ c3daDestroyReceiver(c3daReceiver _FAR_*);
extern c3daError _PASCAL_ c3daGetActiveReceiver(c3daReceiver _FAR_* _FAR_*);
extern c3daError _PASCAL_ c3daSetActiveReceiver(c3daReceiver _FAR_*);
extern c3daError _PASCAL_ c3daSetReceiverPosition(c3daReceiver _FAR_*, int, int, int);
/* End of modules */
extern int* __midieng_ecode(void);
extern int* __hardware_ecode(void);
extern int* __sysex_ecode(void);
extern int* __sfhelp1_ecode(void);
extern int* __sfhelp2_ecode(void);
extern int* __sbkload_ecode(void);
extern int* __wavload_ecode(void);
extern int* __nrpn_ecode(void);
extern int* __c3da_ecode(void);
extern int __midivar_edata;
extern int __nrpnvar_edata;
extern int __embed_edata;
#if defined(__cplusplus)
}
#endif
#if defined(__SC__)
#pragma pack()
#endif
#if defined(__HIGHC__)
#pragma Pop_align_members
#pragma Global_aliasing_convention()
#pragma Alias(awe32RegW,"AWE32REGW")
#pragma Alias(awe32RegRW,"AWE32REGRW")
#pragma Alias(awe32RegDW,"AWE32REGDW")
#pragma Alias(awe32RegRDW,"AWE32REGRDW")
#pragma Alias(awe32InitMIDI,"AWE32INITMIDI")
#pragma Alias(awe32NoteOn,"AWE32NOTEON")
#pragma Alias(awe32NoteOff,"AWE32NOTEOFF")
#pragma Alias(awe32ProgramChange,"AWE32PROGRAMCHANGE")
#pragma Alias(awe32Controller,"AWE32CONTROLLER")
#pragma Alias(awe32PolyKeyPressure,"AWE32POLYKEYPRESSURE")
#pragma Alias(awe32ChannelPressure,"AWE32CHANNELPRESSURE")
#pragma Alias(awe32PitchBend,"AWE32PITCHBEND")
#pragma Alias(awe32Sysex,"AWE32SYSEX")
#pragma Alias(awe32Chorus,"AWE32CHORUS")
#pragma Alias(awe32Reverb,"AWE32REVERB")
#pragma Alias(awe32Bass,"AWE32BASS")
#pragma Alias(awe32Treble,"AWE32TREBLE")
#pragma Alias(__awe32NoteOff,"__AWE32NOTEOFF")
#pragma Alias(__awe32IsPlaying,"__AWE32ISPLAYING")
#pragma Alias(awe32InitNRPN,"AWE32INITNRPN")
#pragma Alias(awe32Detect,"AWE32DETECT")
#pragma Alias(awe32DetectEx,"AWE32DETECTEX")
#pragma Alias(awe32InitHardware,"AWE32INITHARDWARE")
#pragma Alias(awe32Terminate,"AWE32TERMINATE")
#pragma Alias(awe32TotalPatchRam,"AWE32TOTALPATCHRAM")
#pragma Alias(awe32DefineBankSizes,"AWE32DEFINEBANKSIZES")
#pragma Alias(awe32SFontLoadRequest,"AWE32SFONTLOADREQUEST")
#pragma Alias(awe32StreamSample,"AWE32STREAMSAMPLE")
#pragma Alias(awe32SetPresets,"AWE32SETPRESETS")
#pragma Alias(awe32SetPresetsEx,"AWE32SETPRESETSEX")
#pragma Alias(awe32ReleaseBank,"AWE32RELEASEBANK")
#pragma Alias(awe32ReleaseAllBanks,"AWE32RELEASEALLBANKS")
#pragma Alias(awe32WPLoadRequest,"AWE32WPLOADREQUEST")
#pragma Alias(awe32WPLoadWave,"AWE32WPLOADWAVE")
#pragma Alias(awe32WPStreamWave,"AWE32WPSTREAMWAVE")
#pragma Alias(awe32WPBuildSFont,"AWE32WPBUILDSFONT")
#pragma Alias(awe32Check,"AWE32CHECK")
#pragma Alias(c3daInit,"C3DAINIT")
#pragma Alias(c3daEnd,"C3DAEND")
#pragma Alias(c3daSetMaxDistance,"C3DASETMAXDISTANCE")
#pragma Alias(c3daSetDopplerEffect,"C3DASETDOPPLEREFFECT")
#pragma Alias(c3daCreateEmitter,"C3DACREATEEMITTER")
#pragma Alias(c3daDestroyEmitter,"C3DADESTROYEMITTER")
#pragma Alias(c3daSetEmitterMIDISource,"C3DASETEMITTERMIDISOURCE")
#pragma Alias(c3daSetEmitterPosition,"C3DASETEMITTERPOSITION")
#pragma Alias(c3daSetEmitterOrientation,"C3DASETEMITTERORIENTATION")
#pragma Alias(c3daSetEmitterSoundState,"C3DASETEMITTERSOUNDSTATE")
#pragma Alias(c3daSetEmitterGain,"C3DASETEMITTERGAIN")
#pragma Alias(c3daSetEmitterPitchInc,"C3DASETEMITTERPITCHINC")
#pragma Alias(c3daSetEmitterDelay,"C3DASETEMITTERDELAY")
#pragma Alias(c3daCreateReceiver,"C3DACREATERECEIVER")
#pragma Alias(c3daDestroyReceiver,"C3DADESTROYRECEIVER")
#pragma Alias(c3daGetActiveReceiver,"C3DAGETACTIVERECEIVER")
#pragma Alias(c3daSetActiveReceiver,"C3DASETACTIVERECEIVER")
#pragma Alias(c3daSetReceiverPosition,"C3DASETRECEIVERPOSITION")
#endif
#if defined(__WATCOMC__)
#pragma pack()
#pragma aux awe32NumG "_*"
#pragma aux awe32BaseAddx "_*"
#pragma aux awe32DramSize "_*"
#pragma aux awe32RTimePan "_*"
#pragma aux awe32Scratch "_*"
#pragma aux awe32SFont "_*"
#pragma aux awe32GChannel "_*"
#pragma aux awe32MIDIChannel "_*"
#pragma aux awe32SoundPad "_*"
#pragma aux awe32NRPNChannel "_*"
#pragma aux awe32SPad1Obj "_*"
#pragma aux awe32SPad2Obj "_*"
#pragma aux awe32SPad3Obj "_*"
#pragma aux awe32SPad4Obj "_*"
#pragma aux awe32SPad5Obj "_*"
#pragma aux awe32SPad6Obj "_*"
#pragma aux awe32SPad7Obj "_*"
#pragma aux __midieng_code "_*"
#pragma aux __midieng_ecode "_*"
#pragma aux __hardware_code "_*"
#pragma aux __hardware_ecode "_*"
#pragma aux __sbkload_code "_*"
#pragma aux __sbkload_ecode "_*"
#pragma aux __wavload_code "_*"
#pragma aux __wavload_ecode "_*"
#pragma aux __nrpn_code "_*"
#pragma aux __nrpn_ecode "_*"
#pragma aux __c3da_code "_*"
#pragma aux __c3da_ecode "_*"
#pragma aux __sfhelp1_code "_*"
#pragma aux __sfhelp1_ecode "_*"
#pragma aux __sfhelp2_code "_*"
#pragma aux __sfhelp2_ecode "_*"
#pragma aux __midivar_data "_*"
#pragma aux __midivar_edata "_*"
#pragma aux __nrpnvar_data "_*"
#pragma aux __nrpnvar_edata "_*"
#pragma aux __embed_data "_*"
#pragma aux __embed_edata "_*"
#endif
#pragma pack()
#endif /* _CTAWEAPI */