353 lines
12 KiB
C
353 lines
12 KiB
C
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/*
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Copyright (C) 1994-1995 Apogee Software, Ltd.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/****************************************************************************\
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* *
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* CTAWEAPI.H SB AWE32 DOS API header *
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* *
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* (C) Copyright Creative Technology Ltd. 1992-94. All rights reserved *
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* worldwide. *
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* *
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* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY *
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* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE *
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR *
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* PURPOSE. *
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* *
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* You have a royalty-free right to use, modify, reproduce and *
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* distribute the Sample Files (and/or any modified version) in *
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* any way you find useful, provided that you agree to *
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* the Creative's Software Licensing Aggreement and you also agree that *
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* Creative has no warranty obligations or liability for any Sample Files. *
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* *
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\****************************************************************************/
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/****************************************************************************\
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* File name : CTAWEAPI.H *
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* *
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* Programmer : Creative SB AWE32 Team *
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* Creative Technology Ltd, 1994. All rights reserved. *
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* *
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* Version : 2.0b *
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* *
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\****************************************************************************/
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#ifndef _CTAWEAPI
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#define _CTAWEAPI
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#define MAXBANKS 64 /* maximum number of banks */
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#define MAXNRPN 32 /* maximum number of NRPN */
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#if defined(__FLAT__) || defined(__HIGHC__) || defined(DOS386)
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#define PACKETSIZE 8192 /* packet size for 32bit libraries */
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#else
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#define PACKETSIZE 512 /* packet size for real mode libraries */
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#endif
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#if defined(__FLAT__)
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#define NEAR
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#define FAR
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#endif
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#if defined(__SC__)
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#pragma pack(1)
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#if defined(DOS386)
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#define NEAR
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#define FAR
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#endif
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#endif
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#if defined(__WATCOMC__)
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#pragma pack(1)
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#endif
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#if defined(__HIGHC__)
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#define NEAR
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#define FAR
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#define PASCAL _DCC((_DEFAULT_CALLING_CONVENTION|_CALLEE_POPS_STACK) & \
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~ (_REVERSE_PARMS|_OVERLOADED))
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#pragma Push_align_members(1)
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#pragma Global_aliasing_convention("_%r")
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#endif
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typedef int BOOL;
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#define FALSE 0
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#define TRUE 1
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typedef unsigned char BYTE;
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typedef unsigned short WORD;
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typedef unsigned long DWORD;
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typedef short int SHORT;
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typedef unsigned int UINT;
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typedef signed long LONG;
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#ifndef FAR
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#define FAR __far
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#endif
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#ifndef HUGE
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#define HUGE __huge
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#endif
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#ifndef PASCAL
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#define PASCAL __pascal
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#endif
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typedef void FAR* LPVOID;
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typedef BYTE FAR* LPBYTE;
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typedef WORD FAR* LPWORD;
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typedef DWORD FAR* LPDWORD;
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#define LOBYTE(w) ((BYTE)(w))
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#define HIBYTE(w) ((BYTE)(((UINT)(w) >> 8) & 0xFF))
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#define LOWORD(l) ((WORD)(DWORD)(l))
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#define HIWORD(l) ((WORD)((((DWORD)(l)) >> 16) & 0xFFFF))
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* Start of modules */
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extern int* __midieng_code(void);
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extern int* __hardware_code(void);
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extern int* __sbkload_code(void);
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extern int* __nrpn_code(void);
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extern int __midivar_data;
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extern int __nrpnvar_data;
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extern int __embed_data;
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typedef char SCRATCH[702];
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typedef char SOUNDFONT[124];
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typedef char GCHANNEL[20];
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typedef char MIDICHANNEL[32];
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typedef char NRPNCHANNEL[96];
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typedef struct {
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SHORT bank_no; /* Slot number being used */
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SHORT total_banks; /* Total number of banks */
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LONG FAR* banksizes; /* Pointer to a list of bank sizes */
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LONG file_size; /* exact size of the sound font file */
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char FAR* data; /* Address of buffer of size >= PACKETSIZE */
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char FAR* presets; /* Allocated memory for preset data */
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LONG total_patch_ram; /* Total patch ram available */
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SHORT no_sample_packets;/* Number of packets of sound sample to stream */
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LONG sample_seek; /* Start file location of sound sample */
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LONG preset_seek; /* Address of preset_seek location */
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LONG preset_read_size; /* Number of bytes from preset_seek to allocate and read */
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LONG preset_size; /* Preset actual size */
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} SOUND_PACKET;
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typedef struct {
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SHORT tag; /* Must be 0x100 or 0x101 */
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SHORT preset_size; /* Preset table of this size is required */
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SHORT no_wave_packets; /* Number of packets of Wave sample to stream. */
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LONG reserved;
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SHORT bank_no; /* bank number */
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char FAR* data; /* Address of packet of size PACKETSIZE */
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char FAR* presets; /* Allocated memory for preset data */
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LONG sample_size; /* Sample size, i.e. number of samples */
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LONG samples_per_sec; /* Samples per second */
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SHORT bits_per_sample; /* Bits per sample, 8 or 16 */
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SHORT no_channels; /* Number of channels, 1=mono, 2=stereo */
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SHORT looping; /* Looping? 0=no, 1=yes */
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LONG startloop; /* if looping, then these are the addresses */
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LONG endloop;
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SHORT release; /* release time, 0=24ms, 8191=23.78s */
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} WAVE_PACKET;
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typedef struct {
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LPBYTE SPad1;
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LPBYTE SPad2;
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LPBYTE SPad3;
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LPBYTE SPad4;
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LPBYTE SPad5;
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LPBYTE SPad6;
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LPBYTE SPad7;
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} SOUNDPAD;
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/* AWE32 variables */
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extern WORD awe32NumG;
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extern WORD awe32BaseAddx;
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extern DWORD awe32DramSize;
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/* MIDI variables */
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extern SCRATCH awe32Scratch;
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extern SOUNDFONT awe32SFont[4];
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extern GCHANNEL awe32GChannel[32];
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extern MIDICHANNEL awe32MIDIChannel[16];
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extern SOUNDPAD awe32SoundPad;
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/* NRPN variables */
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extern NRPNCHANNEL awe32NRPNChannel[16];
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/* SoundFont objects */
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extern BYTE awe32SPad1Obj[];
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extern BYTE awe32SPad2Obj[];
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extern BYTE awe32SPad3Obj[];
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extern BYTE awe32SPad4Obj[];
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extern BYTE awe32SPad5Obj[];
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extern BYTE awe32SPad6Obj[];
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extern BYTE awe32SPad7Obj[];
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/* AWE register functions */
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extern void PASCAL awe32RegW(WORD, WORD);
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extern WORD PASCAL awe32RegRW(WORD);
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extern void PASCAL awe32RegDW(WORD, DWORD);
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extern DWORD PASCAL awe32RegRDW(WORD);
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/* MIDI support functions */
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extern WORD PASCAL awe32InitMIDI(void);
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extern WORD PASCAL awe32NoteOn(WORD, WORD, WORD);
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extern WORD PASCAL awe32NoteOff(WORD, WORD, WORD);
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extern WORD PASCAL awe32ProgramChange(WORD, WORD);
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extern WORD PASCAL awe32Controller(WORD, WORD, WORD);
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extern WORD PASCAL awe32PolyKeyPressure(WORD, WORD, WORD);
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extern WORD PASCAL awe32ChannelPressure(WORD, WORD);
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extern WORD PASCAL awe32PitchBend(WORD, WORD, WORD);
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extern WORD PASCAL awe32Sysex(WORD, LPBYTE, WORD);
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extern WORD PASCAL __awe32NoteOff(WORD, WORD, WORD, WORD);
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extern WORD PASCAL __awe32IsPlaying(WORD, WORD, WORD, WORD);
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/* NRPN support functions */
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extern WORD PASCAL awe32InitNRPN(void);
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/* Hardware support functions */
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extern WORD PASCAL awe32Detect(WORD);
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extern WORD PASCAL awe32InitHardware(void);
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extern WORD PASCAL awe32Terminate(void);
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/* SoundFont support functions */
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extern WORD PASCAL awe32TotalPatchRam(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32DefineBankSizes(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32SFontLoadRequest(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32StreamSample(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32SetPresets(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32ReleaseBank(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32ReleaseAllBanks(SOUND_PACKET FAR*);
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extern WORD PASCAL awe32WPLoadRequest(WAVE_PACKET FAR*);
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extern WORD PASCAL awe32WPLoadWave(WAVE_PACKET FAR*);
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extern WORD PASCAL awe32WPStreamWave(WAVE_PACKET FAR*);
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extern WORD PASCAL awe32WPBuildSFont(WAVE_PACKET FAR*);
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/* End of modules */
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extern int* __midieng_ecode(void);
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extern int* __hardware_ecode(void);
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extern int* __sbkload_ecode(void);
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extern int* __nrpn_ecode(void);
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extern int __midivar_edata;
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extern int __nrpnvar_edata;
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extern int __embed_edata;
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#if defined(__cplusplus)
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}
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#endif
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#if defined(__SC__)
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#pragma pack()
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#endif
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#if defined(__HIGHC__)
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#pragma Pop_align_members
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#pragma Global_aliasing_convention()
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#pragma Alias(awe32RegW,"AWE32REGW")
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#pragma Alias(awe32RegRW,"AWE32REGRW")
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#pragma Alias(awe32RegDW,"AWE32REGDW")
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#pragma Alias(awe32RegRDW,"AWE32REGRDW")
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#pragma Alias(awe32InitMIDI,"AWE32INITMIDI")
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#pragma Alias(awe32NoteOn,"AWE32NOTEON")
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#pragma Alias(awe32NoteOff,"AWE32NOTEOFF")
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#pragma Alias(awe32ProgramChange,"AWE32PROGRAMCHANGE")
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#pragma Alias(awe32Controller,"AWE32CONTROLLER")
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#pragma Alias(awe32PolyKeyPressure,"AWE32POLYKEYPRESSURE")
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#pragma Alias(awe32ChannelPressure,"AWE32CHANNELPRESSURE")
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#pragma Alias(awe32PitchBend,"AWE32PITCHBEND")
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#pragma Alias(awe32Sysex,"AWE32SYSEX")
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#pragma Alias(__awe32NoteOff,"__AWE32NOTEOFF")
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#pragma Alias(__awe32IsPlaying,"__AWE32ISPLAYING")
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#pragma Alias(awe32InitNRPN,"AWE32INITNRPN")
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#pragma Alias(awe32Detect,"AWE32DETECT")
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#pragma Alias(awe32InitHardware,"AWE32INITHARDWARE")
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#pragma Alias(awe32Terminate,"AWE32TERMINATE")
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#pragma Alias(awe32TotalPatchRam,"AWE32TOTALPATCHRAM")
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#pragma Alias(awe32DefineBankSizes,"AWE32DEFINEBANKSIZES")
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#pragma Alias(awe32SFontLoadRequest,"AWE32SFONTLOADREQUEST")
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#pragma Alias(awe32StreamSample,"AWE32STREAMSAMPLE")
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#pragma Alias(awe32SetPresets,"AWE32SETPRESETS")
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#pragma Alias(awe32ReleaseBank,"AWE32RELEASEBANK")
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#pragma Alias(awe32ReleaseAllBanks,"AWE32RELEASEALLBANKS")
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#pragma Alias(awe32WPLoadRequest,"AWE32WPLOADREQUEST")
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#pragma Alias(awe32WPLoadWave,"AWE32WPLOADWAVE")
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#pragma Alias(awe32WPStreamWave,"AWE32WPSTREAMWAVE")
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#pragma Alias(awe32WPBuildSFont,"AWE32WPBUILDSFONT")
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#endif
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#if defined(__WATCOMC__)
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#pragma pack()
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#pragma aux awe32NumG "_*"
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#pragma aux awe32BaseAddx "_*"
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#pragma aux awe32DramSize "_*"
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#pragma aux awe32Scratch "_*"
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#pragma aux awe32SFont "_*"
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#pragma aux awe32GChannel "_*"
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#pragma aux awe32MIDIChannel "_*"
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#pragma aux awe32SoundPad "_*"
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#pragma aux awe32NRPNChannel "_*"
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#pragma aux awe32SPad1Obj "_*"
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#pragma aux awe32SPad2Obj "_*"
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#pragma aux awe32SPad3Obj "_*"
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#pragma aux awe32SPad4Obj "_*"
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#pragma aux awe32SPad5Obj "_*"
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#pragma aux awe32SPad6Obj "_*"
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#pragma aux awe32SPad7Obj "_*"
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#pragma aux __midieng_code "_*"
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#pragma aux __midieng_ecode "_*"
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#pragma aux __hardware_code "_*"
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#pragma aux __hardware_ecode "_*"
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#pragma aux __sbkload_code "_*"
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#pragma aux __sbkload_ecode "_*"
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#pragma aux __nrpn_code "_*"
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#pragma aux __nrpn_ecode "_*"
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#pragma aux __midivar_data "_*"
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#pragma aux __midivar_edata "_*"
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#pragma aux __nrpnvar_data "_*"
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#pragma aux __nrpnvar_edata "_*"
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#pragma aux __embed_data "_*"
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#pragma aux __embed_edata "_*"
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#endif
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#endif /* _CTAWEAPI */
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