summaryrefslogtreecommitdiffstats
path: root/milessdk/include
diff options
context:
space:
mode:
authorFire-Head <Fire-Head@users.noreply.github.com>2019-08-02 22:20:12 +0200
committerFire-Head <Fire-Head@users.noreply.github.com>2019-08-02 22:20:12 +0200
commit6ba2b05443dd25b2451215bc73912dcb7b0e6240 (patch)
treee539fbb511e96622fff06cbe7fac8099aea772df /milessdk/include
parentMerge pull request #2 from GTAmodding/master (diff)
downloadre3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.tar
re3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.tar.gz
re3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.tar.bz2
re3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.tar.lz
re3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.tar.xz
re3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.tar.zst
re3-6ba2b05443dd25b2451215bc73912dcb7b0e6240.zip
Diffstat (limited to 'milessdk/include')
-rw-r--r--milessdk/include/mss.h4805
1 files changed, 4805 insertions, 0 deletions
diff --git a/milessdk/include/mss.h b/milessdk/include/mss.h
new file mode 100644
index 00000000..fbc91c73
--- /dev/null
+++ b/milessdk/include/mss.h
@@ -0,0 +1,4805 @@
+//############################################################################
+//## ##
+//## Miles Sound System ##
+//## ##
+//## MSS.H: Miles Sound System main header file ##
+//## ##
+//## Version 1.00 of 15-Feb-95: Initial, derived from AIL.H V3.02 ##
+//## 1.01 of 19-Jun-95: Added various functions for V3.03 release ##
+//## 1.02 of 22-Nov-95: C++ typedef problem fixed, declspecs added ##
+//## 1.03 of 15-Feb-96: Changes for 16 bit callbacks and multiple ##
+//## 16 bit DLL loads (JKR) ##
+//## 1.04 of 2-Nov-97: Changes made to handle DLS in future ##
+//## versions ##
+//## 1.05 of 1-Jan-98: Massive changes for version 4.0 ##
+//## 1.06 of 17-Sep-98: Massive changes for version 5.0 ##
+//## 1.07 of 2-Feb-99: Changes for new input API ##
+//## 1.08 of 8-Feb-99: Changes for new filter helper functions ##
+//## ##
+//## Author: John Miles ##
+//## ##
+//############################################################################
+//## ##
+//## Contact RAD Game Tools at 425-893-4300 for technical support. ##
+//## ##
+//############################################################################
+
+#ifndef MSS_VERSION
+
+#define MSS_VERSION "6.1a"
+#define MSS_MAJOR_VERSION 6
+#define MSS_MINOR_VERSION 1
+#define MSS_SUB_VERSION 1
+#define MSS_VERSION_DATE "06-Mar-01"
+
+#define MSS_COPYRIGHT "Copyright (C) 1991-2001, RAD Game Tools, Inc."
+
+#endif
+
+#ifndef MSS_H
+#define MSS_H
+
+// IS_DOS for DOS
+// IS_WINDOWS for Windows or Win32s
+// IS_WIN32 for Win32s
+// IS_WIN16 for Windows
+// IS_32 for 32-bit DOS or Win32s
+// IS_16 for 16-bit Windows
+// IS_LE for little endian (PCs)
+// IS_BE for big endian (Macs)
+// IS_X86 for Intel
+// IS_MAC for Mac
+// IS_PPC for PPC Mac
+// IS_68K for 68K Mac
+
+
+#ifdef IS_DOS
+#undef IS_DOS
+#endif
+
+#ifdef IS_WINDOWS
+#undef IS_WINDOWS
+#endif
+
+#ifdef IS_WIN32
+#undef IS_WIN32
+#endif
+
+#ifdef IS_WIN16
+#undef IS_WIN16
+#endif
+
+#ifdef IS_32
+#undef IS_32
+#endif
+
+#ifdef IS_16
+#undef IS_16
+#endif
+
+#ifdef IS_LE
+#undef IS_LE
+#endif
+
+#ifdef IS_BE
+#undef IS_BE
+#endif
+
+#ifdef IS_X86
+#undef IS_X86
+#endif
+
+#ifdef IS_MAC
+#undef IS_MAC
+#endif
+
+#ifdef IS_PPC
+#undef IS_PPC
+#endif
+
+#ifdef IS_68K
+#undef IS_68K
+#endif
+
+#ifdef __DOS__
+ #define IS_DOS
+ #define IS_32
+ #define IS_LE
+ #define IS_X86
+#else
+ #ifdef _WIN32
+ #define IS_WINDOWS
+ #define IS_WIN32
+ #define IS_32
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef WIN32
+ #define IS_WINDOWS
+ #define IS_WIN32
+ #define IS_32
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef __NT__
+ #define IS_WINDOWS
+ #define IS_WIN32
+ #define IS_32
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef __WIN32__
+ #define IS_WINDOWS
+ #define IS_WIN32
+ #define IS_32
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef _WINDOWS
+ #define IS_WINDOWS
+ #define IS_WIN16
+ #define IS_16
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef _WINDLL
+ #define IS_WINDOWS
+ #define IS_WIN16
+ #define IS_16
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef WINDOWS
+ #define IS_WINDOWS
+ #define IS_WIN16
+ #define IS_16
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef __WINDOWS__
+ #define IS_WINDOWS
+ #define IS_WIN16
+ #define IS_16
+ #define IS_LE
+ #define IS_X86
+ #else
+ #ifdef _Windows
+ #define IS_WINDOWS
+ #define IS_WIN16
+ #define IS_16
+ #define IS_LE
+ #define IS_X86
+ #else
+ #if defined(macintosh) || defined(__powerc) || defined(powerc) || defined(__POWERPC__) || defined(__MC68K__)
+ #define IS_MAC
+ #define IS_32
+ #define IS_BE
+ #if defined(__powerc) || defined(powerc) || defined(__POWERPC__)
+ #define IS_PPC
+ #else
+ #if defined(__MC68K__)
+ #define IS_68K
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+ #endif
+#endif
+
+#if (!defined(IS_LE) && !defined(IS_BE))
+ #error MSS.H did not detect your platform. Define __DOS__, _WINDOWS, WIN32, or macintosh.
+#endif
+
+
+#if defined(_PUSHPOP_SUPPORTED) || PRAGMA_STRUCT_PACKPUSH
+ #pragma pack(push,1)
+#else
+ #pragma pack(1)
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef IS_DOS
+
+#define AILCALLBACK __pascal
+#define AILEXPORT cdecl
+#define DXDEC extern
+#define DXDEF
+#define AILCALL cdecl
+#define FAR
+#define HIWORD(ptr) (((U32)ptr)>>16)
+#define LOWORD(ptr) ((U16)((U32)ptr))
+
+#define FOURCC U32
+
+#define MAKEFOURCC(ch0, ch1, ch2, ch3) \
+ ((U32)(U8)(ch0) | ((U32)(U8)(ch1) << 8) | \
+ ((U32)(U8)(ch2) << 16) | ((U32)(U8)(ch3) << 24 ))
+
+#define mmioFOURCC(w,x,y,z) MAKEFOURCC(w,x,y,z)
+
+#define AILLIBCALLBACK __pascal
+
+#define MSS_MAIN_DEF
+
+#define MSS_REDIST_DIR_NAME "DOS"
+
+#define MSS_DIR_SEP "\\"
+#define MSS_DIR_UP ".." MSS_DIR_SEP
+#define MSS_DIR_UP_TWO MSS_DIR_UP MSS_DIR_UP
+
+#else
+
+#ifdef IS_WINDOWS
+
+#define AILLIBCALLBACK WINAPI
+
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+
+#ifndef WIN32_EXTRA_LEAN
+#define WIN32_EXTRA_LEAN
+#endif
+
+#ifndef STRICT
+#define STRICT
+#endif
+
+#include <windows.h>
+#include <mmsystem.h>
+
+#define MSS_MAIN_DEF __cdecl
+
+//
+// If compiling MSS DLL, use __declspec(dllexport) for both
+// declarations and definitions
+//
+// If compiling MSS16 library or application, use "extern" in declarations
+// and nothing in definitions
+//
+
+#ifdef IS_WIN32
+
+ #define AILEXPORT WINAPI
+
+ #ifdef BUILD_MSS
+ #define DXDEC __declspec(dllexport)
+ #define DXDEF __declspec(dllexport)
+ #else
+
+ #if 1 /*def __BORLANDC__*/
+ #define DXDEC extern
+ #define DXDEF
+ #else
+ #define DXDEC __declspec(dllimport)
+ #endif
+
+ #endif
+
+ #define MSSDLLNAME "MSS32.DLL"
+ #define MSS_REDIST_DIR_NAME "WIN32"
+
+ #define MSS_DIR_SEP "\\"
+ #define MSS_DIR_UP ".." MSS_DIR_SEP
+ #define MSS_DIR_UP_TWO MSS_DIR_UP MSS_DIR_UP
+
+#else
+
+ #define AILEXPORT __export WINAPI
+
+ #define DXDEC extern
+ #define DXDEF
+
+ #define MSSDLLNAME "MSS16.DLL"
+ #define MSS_REDIST_DIR_NAME "WIN16"
+
+ #define MSS_DIR_SEP "\\"
+ #define MSS_DIR_UP ".." MSS_DIR_SEP
+ #define MSS_DIR_UP_TWO MSS_DIR_UP MSS_DIR_UP
+
+#endif
+
+#define AILCALL WINAPI
+#define AILCALLBACK AILEXPORT
+
+typedef LPVOID AILLPDIRECTSOUND;
+typedef LPVOID AILLPDIRECTSOUNDBUFFER;
+
+#else
+
+#ifdef IS_MAC
+
+#include <string.h>
+#include <Files.h>
+#include <Sound.h>
+#include <Resources.h> // needed for GetResource, ReleaseResource
+
+#define FAR
+
+#define AILLIBCALLBACK //pascal
+#define AILCALL //pascal
+#define AILEXPORT //pascal
+#define AILCALLBACK //pascal
+
+#ifdef BUILD_MSS
+ #define DXDEC __declspec(export)
+ #define DXDEF
+#else
+ #define DXDEC extern
+ #define DXDEF
+#endif
+
+#define MSS_REDIST_DIR_NAME "MAC"
+
+#define MSS_DIR_SEP ":"
+#define MSS_DIR_UP ":" MSS_DIR_SEP
+#define MSS_DIR_UP_TWO MSS_DIR_UP MSS_DIR_SEP
+
+#define HIWORD(ptr) (((U32)ptr)>>16)
+#define LOWORD(ptr) ((U16)((U32)ptr))
+
+#define FOURCC U32
+
+#ifndef MAKEFOURCC
+#define MAKEFOURCC(ch0, ch1, ch2, ch3) \
+ (((U32)(U8)(ch0) << 24) | ((U32)(U8)(ch1) << 16) | \
+ ((U32)(U8)(ch2) << 8) | ((U32)(U8)(ch3) ))
+#endif
+
+#define mmioFOURCC(w,x,y,z) MAKEFOURCC(w,x,y,z)
+
+#define MSS_MAIN_DEF
+
+#endif
+
+#endif
+
+#endif
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+//
+// Misc. constant definitions
+//
+
+#define MAX_DRVRS 16 // Max. # of simultaneous drivers
+#define MAX_TIMERS 16 // Max. # of simultaneous timers
+#define MAX_NOTES 32 // Max # of notes "on"
+#define FOR_NEST 4 // # of nested XMIDI FOR loops
+#define NUM_CHANS 16 // # of possible MIDI channels
+#define MAX_W_VOICES 16 // Max virtual wave synth voice cnt
+#define MAX_W_ENTRIES 512 // 512 wave library entries max.
+#ifdef IS_MAC
+#define MAX_INSTR 150 // Max # of instruments 128 + 32
+#endif
+
+#define MIN_CHAN ( 1-1) // Min channel recognized (0-based)
+#define MAX_CHAN (16-1) // Max channel recognized
+#define MIN_LOCK_CHAN ( 2-1) // Min channel available for locking
+#define MAX_LOCK_CHAN ( 9-1) // Max channel available for locking
+#define PERCUSS_CHAN (10-1) // Percussion channel (no locking)
+
+#define AIL_MAX_FILE_HEADER_SIZE 4096 // AIL_set_named_sample_file() requires at least 4K
+ // of data or the entire file image, whichever is less,
+ // to determine sample format
+#define DIG_F_16BITS_MASK 1
+#define DIG_F_STEREO_MASK 2
+#define DIG_F_ADPCM_MASK 4
+
+#define DIG_F_MONO_8 0 // PCM data formats
+#define DIG_F_MONO_16 (DIG_F_16BITS_MASK)
+#define DIG_F_STEREO_8 (DIG_F_STEREO_MASK)
+#define DIG_F_STEREO_16 (DIG_F_STEREO_MASK|DIG_F_16BITS_MASK)
+#define DIG_F_ADPCM_MONO_16 (DIG_F_ADPCM_MASK |DIG_F_16BITS_MASK)
+#define DIG_F_ADPCM_STEREO_16 (DIG_F_ADPCM_MASK |DIG_F_16BITS_MASK|DIG_F_STEREO_MASK)
+#define DIG_F_USING_ASI 16
+
+#define DIG_PCM_SIGN 0x0001 // (obsolete)
+#define DIG_PCM_ORDER 0x0002
+
+#define DIG_PCM_POLARITY 0x0004 // PCM flags used by driver hardware
+#define DIG_PCM_SPLIT 0x0008
+#define DIG_BUFFER_SERVICE 0x0010
+#define DIG_DUAL_DMA 0x0020
+#define DIG_RECORDING_SUPPORTED 0x8000
+
+#define WAVE_FORMAT_PCM 1
+#define WAVE_FORMAT_IMA_ADPCM 0x0011
+
+#ifdef IS_DOS
+
+#define AIL3DIG 0 // .DIG driver
+#define AIL3MDI 1 // .MDI driver
+
+#define DIG_DETECT_8_BIT_ONLY 0x0001 // Detect 8-bit DMA only
+#define DIG_DETECT_16_BIT_ONLY 0x0002 // Detect 16-bit DMA only
+#define DIG_DETECT_8_AND_16_BITS 0x0003 // Detect both 8- and 16-bit DMA
+
+#define DRV_INIT 0x300 // Functions common to .MDI and .DIG
+#define DRV_GET_INFO 0x301 // drivers
+#define DRV_SERVE 0x302
+#define DRV_PARSE_ENV 0x303
+#define DRV_VERIFY_IO 0x304
+#define DRV_INIT_DEV 0x305
+#define DRV_SHUTDOWN_DEV 0x306
+
+#define DIG_HW_VOLUME 0x400 // .DIG driver functions
+#define DIG_START_P_CMD 0x401
+#define DIG_STOP_P_REQ 0x402
+#define DIG_START_R_CMD 0x403
+#define DIG_STOP_R_REQ 0x404
+#define DIG_VSE 0x405
+
+#define MDI_HW_VOLUME 0x500 // .MDI driver functions
+#define MDI_INIT_INS_MGR 0x501
+#define MDI_MIDI_XMIT 0x502
+#define MDI_INSTALL_T_SET 0x503
+#define MDI_GET_T_STATUS 0x504
+#define MDI_PROT_UNPROT_T 0x505
+#define MDI_VSE 0x506
+
+#else
+
+//
+// Pass to AIL_midiOutOpen for NULL MIDI driver
+//
+
+#define MIDI_NULL_DRIVER ((U32)(S32)-2)
+
+#endif
+
+
+//
+// Non-specific XMIDI/MIDI controllers and event types
+//
+
+#define SYSEX_BYTE 105
+#define PB_RANGE 106
+#define CHAN_MUTE 107
+#define CALLBACK_PFX 108
+#define SEQ_BRANCH 109
+#define CHAN_LOCK 110
+#define CHAN_PROTECT 111
+#define VOICE_PROTECT 112
+#define TIMBRE_PROTECT 113
+#define PATCH_BANK_SEL 114
+#define INDIRECT_C_PFX 115
+#define FOR_LOOP 116
+#define NEXT_LOOP 117
+#define CLEAR_BEAT_BAR 118
+#define CALLBACK_TRIG 119
+#define SEQ_INDEX 120
+
+#define GM_BANK_MSB 0
+#define MODULATION 1
+#define DATA_MSB 6
+#define PART_VOLUME 7
+#define PANPOT 10
+#define EXPRESSION 11
+#define GM_BANK_LSB 32
+#define DATA_LSB 38
+#define SUSTAIN 64
+#define REVERB 91
+#define CHORUS 93
+#define RPN_LSB 100
+#define RPN_MSB 101
+#define RESET_ALL_CTRLS 121
+#define ALL_NOTES_OFF 123
+
+#define EV_NOTE_OFF 0x80
+#define EV_NOTE_ON 0x90
+#define EV_POLY_PRESS 0xa0
+#define EV_CONTROL 0xb0
+#define EV_PROGRAM 0xc0
+#define EV_CHAN_PRESS 0xd0
+#define EV_PITCH 0xe0
+#define EV_SYSEX 0xf0
+#define EV_ESC 0xf7
+#define EV_META 0xff
+
+#define META_EOT 0x2f
+#define META_TEMPO 0x51
+#define META_TIME_SIG 0x58
+
+//
+// SAMPLE.system_data[] usage
+//
+
+#define SSD_EOD_CALLBACK 0 // Application end-of-data callback if not NULL
+#define VOC_BLK_PTR 1 // Pointer to current block
+#define VOC_REP_BLK 2 // Pointer to beginning of repeat loop block
+#define VOC_N_REPS 3 // # of iterations left in repeat loop
+#define VOC_MARKER 4 // Marker to search for, or -1 if all
+#define VOC_MARKER_FOUND 5 // Desired marker found if 1, else 0
+#define SSD_RELEASE 6 // Release sample handle upon termination if >0
+#ifdef IS_WINDOWS
+#define SSD_EOD_CB_WIN32S 7 // Application end-of-data callback is in Win32s
+#else
+#define SSD_TEMP 7 // Temporary storage location for general use
+#endif
+
+//
+// Timer status values
+//
+
+#define AILT_FREE 0 // Timer handle is free for allocation
+#define AILT_STOPPED 1 // Timer is stopped
+#define AILT_RUNNING 2 // Timer is running
+
+//
+// SAMPLE.status flag values
+//
+
+#define SMP_FREE 0x0001 // Sample is available for allocation
+
+#define SMP_DONE 0x0002 // Sample has finished playing, or has
+ // never been started
+
+#define SMP_PLAYING 0x0004 // Sample is playing
+
+#define SMP_STOPPED 0x0008 // Sample has been stopped
+
+#define SMP_PLAYINGBUTRELEASED 0x0010 // Sample is playing, but digital handle
+ // has been temporarily released
+
+
+
+//
+// SEQUENCE.status flag values
+//
+
+#define SEQ_FREE 0x0001 // Sequence is available for allocation
+
+#define SEQ_DONE 0x0002 // Sequence has finished playing, or has
+ // never been started
+
+#define SEQ_PLAYING 0x0004 // Sequence is playing
+
+#define SEQ_STOPPED 0x0008 // Sequence has been stopped
+
+#define SEQ_PLAYINGBUTRELEASED 0x0010 // Sequence is playing, but MIDI handle
+ // has been temporarily released
+
+#ifdef IS_DOS
+
+//
+// MIDI driver types
+//
+
+#define MDIDRVRTYPE_GM 0 // General MIDI driver (Roland-compatible)
+#define MDIDRVRTYPE_FM_2 1 // 2-operator FM MIDI driver (OPL2)
+#define MDIDRVRTYPE_FM_4 2 // 4-operator FM MIDI driver (OPL3)
+#define MDIDRVRTYPE_SPKR 3 // Tandy or PC speaker "beep" driver
+
+//
+// .INI installation result codes
+//
+
+#define AIL_INIT_SUCCESS 0 // Driver installed successfully
+#define AIL_NO_INI_FILE 1 // No MDI.INI or DIG.INI file exists
+#define AIL_INIT_FAILURE 2 // Driver could not be initialized
+
+#ifdef __BORLANDC__
+
+ #ifndef REALPTR
+ #define REALPTR(x) ((void *) (U32) ((((U32) (x))>>16<<4) + ((x) & 0xffff) \
+ - AIL_sel_base(_DS)))
+ #endif
+
+#else
+
+ #ifndef REALPTR
+ #define REALPTR(x) ((void *) (U32) ((((U32) (x))>>16<<4) + ((x) & 0xffff)))
+ #endif
+
+#endif
+
+#else
+
+#ifdef IS_WINDOWS
+
+//
+// AIL_set_direct_buffer_control() command values
+//
+
+#define AILDS_RELINQUISH 0 // App returns control of secondary buffer
+#define AILDS_SEIZE 1 // App takes control of secondary buffer
+#define AILDS_SEIZE_LOOP 2 // App wishes to loop the secondary buffer
+
+#endif
+
+#endif
+
+//
+// General type definitions for portability
+//
+
+#ifndef C8
+#define C8 char
+#endif
+
+#ifndef U8
+#define U8 unsigned char
+#endif
+
+#ifndef S8
+#define S8 signed char
+#endif
+
+#ifndef U16
+#define U16 unsigned short
+#endif
+
+#ifndef S16
+#define S16 signed short
+#endif
+
+#ifndef U32
+#define U32 unsigned long
+#endif
+
+#ifndef S32
+#define S32 signed long
+#endif
+
+#ifndef F32
+#define F32 float
+#endif
+
+#ifndef F64
+#define F64 double
+#endif
+
+
+#ifndef REALFAR
+#define REALFAR unsigned long
+#endif
+
+#ifndef FILE_ERRS
+#define FILE_ERRS
+
+#define AIL_NO_ERROR 0
+#define AIL_IO_ERROR 1
+#define AIL_OUT_OF_MEMORY 2
+#define AIL_FILE_NOT_FOUND 3
+#define AIL_CANT_WRITE_FILE 4
+#define AIL_CANT_READ_FILE 5
+#define AIL_DISK_FULL 6
+
+#endif
+
+#define MIN_VAL 0
+#define NOM_VAL 1
+#define MAX_VAL 2
+
+#ifndef YES
+#define YES 1
+#endif
+
+#ifndef NO
+#define NO 0
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+//
+// Preference names and default values
+//
+
+#define DIG_RESAMPLING_TOLERANCE 0
+#define DEFAULT_DRT 131 // Resampling triggered at +/- 0.2%
+
+#define DIG_MIXER_CHANNELS 1
+#define DEFAULT_DMC 64 // 64 allocatable SAMPLE structures
+
+#define DIG_DEFAULT_VOLUME 2
+#define DEFAULT_DDV 127 // Default sample volume = 127 (0-127)
+
+#define MDI_SERVICE_RATE 3
+#define DEFAULT_MSR 120 // XMIDI sequencer timing = 120 Hz
+
+#define MDI_SEQUENCES 4
+#define DEFAULT_MS 8 // 8 sequence handles/driver
+
+#define MDI_DEFAULT_VOLUME 5
+#define DEFAULT_MDV 127 // Default sequence volume = 127 (0-127)
+
+#define MDI_QUANT_ADVANCE 6
+#define DEFAULT_MQA 1 // Beat/bar count +1 interval
+
+#define MDI_ALLOW_LOOP_BRANCHING 7
+#define DEFAULT_ALB NO // Branches cancel XMIDI FOR loops
+
+#define MDI_DEFAULT_BEND_RANGE 8
+#define DEFAULT_MDBR 2 // Default pitch-bend range = 2
+
+#ifdef IS_X86
+
+#define MDI_DOUBLE_NOTE_OFF 9
+#define DEFAULT_MDNO NO // For stuck notes on SB daughterboards
+
+#endif
+
+#define DIG_ENABLE_RESAMPLE_FILTER 31 // Enable resampling filter by
+#define DEFAULT_DERF YES // default
+
+#define DIG_DECODE_BUFFER_SIZE 32 // 2K decode buffer size by default
+#define DEFAULT_DDBS 2048
+
+#if defined(IS_WINDOWS) || defined(IS_MAC)
+
+#define MDI_SYSEX_BUFFER_SIZE 10
+#define DEFAULT_MSBS 1536 // Default sysex buffer = 1536 bytes
+
+#define DIG_OUTPUT_BUFFER_SIZE 11
+#define DEFAULT_DOBS 49152 // 48K output buffer size
+
+#define AIL_MM_PERIOD 12
+#define DEFAULT_AMP 5 // Default MM timer period = 5 msec.
+
+#endif
+
+#ifdef IS_WINDOWS
+
+#define DIG_DS_FRAGMENT_SIZE 34
+#define DEFAULT_DDFS 8 // Use 8 millisecond buffer fragments with DirectSound if MSS mixer in use
+
+#define DIG_DS_FRAGMENT_CNT 35
+#define DEFAULT_DDFC 96 // Use 96 buffer fragments with DirectSound if MSS mixer in use
+
+#define DIG_DS_MIX_FRAGMENT_CNT 42
+#define DEFAULT_DDMFC 8 // Mix ahead 8 buffer fragments
+
+#define DIG_DS_USE_PRIMARY 36
+#define DEFAULT_DDUP NO // Mix into secondary DirectSound buffer by default
+
+#define DIG_DS_DSBCAPS_CTRL3D 37
+#define DEFAULT_DDDC NO // Do not use DSBCAPS_CTRL3D by default
+
+#define DIG_DS_CREATION_HANDLER 38
+#define DEFAULT_DDCH NULL // Use DirectSoundCreate() by default
+
+#define AIL_TIMERS 13
+#define DEFAULT_AT 16 // 16 allocatable HTIMER handles
+
+#define DIG_MAX_CHAIN_ELEMENT_SIZE 14
+#define DEFAULT_MCES 8192 // max of 8192 bytes/waveOut buffer
+
+#define DIG_MIN_CHAIN_ELEMENT_TIME 45
+#define DEFAULT_MCET 100 // 100 milliseconds buffers
+
+#define DIG_USE_WAVEOUT 15
+#define DEFAULT_DUW NO // Use DirectSound by default
+
+#define DIG_DS_SECONDARY_SIZE 16
+#define DEFAULT_DDSS (32*1024L) // Must be 2^n -- use 32K by default
+
+#define DIG_DS_SAMPLE_CEILING 17
+#define DEFAULT_DDSC 44100 // Allow up to 44 kHz samples
+
+#define AIL_LOCK_PROTECTION 18
+#define DEFAULT_ALP NO // Don't suspend foreground thread by default
+
+#define AIL_WIN32S_CALLBACK_SIZE 19
+#define DEFAULT_WCS 4096 // Size of callback data in bytes
+
+#define AIL_MUTEX_PROTECTION 44
+#define DEFAULT_AMPR YES // Lock each call into Miles with a mutex
+
+#else
+
+#ifdef IS_DOS
+
+#define DIG_SERVICE_RATE 10
+#define DEFAULT_DSR 200 // DMA buffer-polling rate = 200 Hz
+
+#define DIG_HARDWARE_SAMPLE_RATE 11
+#define DEFAULT_DHSR NOM_VAL // Use nominal sample rate by default
+
+#define DIG_DMA_RESERVE 12
+#define DEFAULT_DDR 32768 // Reserve 32K real-mode mem for DMA
+
+#define DIG_LATENCY 13
+#define DEFAULT_DL 100 // Half-buffer size in ms = 100
+
+#define DIG_USE_STEREO 14
+#define DEFAULT_DUS NO // Use mono output only
+
+#define DIG_USE_16_BITS 15
+#define DEFAULT_DU16 NO // Use 8-bit output by default
+
+#define DIG_ALLOW_16_BIT_DMA 16
+#define DEFAULT_DA16DMA YES // OK to use 16-bit DMA if necessary
+
+#define DIG_SS_LOCK 17
+#define DEFAULT_DSL NO // Don't disable IRQs while mixing
+
+#define AIL_SCAN_FOR_HARDWARE 18
+#define DEFAULT_ASH YES // Scan for I/O settings if necessary
+
+#define AIL_ALLOW_VDM_EXECUTION 19
+#define DEFAULT_AVE YES // Allow Windows "DOS box" execution
+
+#endif
+
+#endif
+
+// ----------------------------------
+// DLS Preference names and default values
+// Unless otherwise specified, values must be established
+// BEFORE calling DLSMSSOpen()!
+// ----------------------------------
+
+#define DLS_TIMEBASE 20
+#define DEFAULT_DTB 120 // 120 intervals/second by default
+
+#define DLS_VOICE_LIMIT 21
+#define DEFAULT_DVL 24 // 24 voices supported
+
+#define DLS_BANK_SELECT_ALIAS 22
+#define DEFAULT_DBSA NO // Do not treat controller 114 as bank
+
+#define DLS_STREAM_BOOTSTRAP 23 // Don't submit first stream buffer
+#define DEFAULT_DSB YES // until at least 2 available
+
+#define DLS_VOLUME_BOOST 24
+#define DEFAULT_DVB 0 // Boost final volume by 0 dB
+
+#define DLS_ENABLE_FILTERING 25 // Filtering = on by default
+#define DEFAULT_DEF YES // (may be changed at any time)
+
+#ifdef IS_X86
+
+#define AIL_ENABLE_MMX_SUPPORT 27 // Enable MMX support if present
+#define DEFAULT_AEMS YES // (may be changed at any time)
+
+#endif
+
+#define DLS_GM_PASSTHROUGH 28 // Pass unrecognized traffic on to
+#define DEFAULT_DGP YES // default GM driver layer
+ // (may be changed at any time)
+
+#define DLS_ADPCM_TO_ASI_THRESHOLD 39 // Size in samples to switch to ASI
+#define DEFAULT_DATAT 32768
+
+//
+// Add'l platform-independent prefs
+//
+
+#define DIG_REVERB_BUFFER_SIZE 40
+#define DEFAULT_DRBS 0 // No reverb support by default
+
+#define DIG_INPUT_LATENCY 41 // Use >= 250-millisecond input buffers if
+#define DEFAULT_DIL 250 // explicit size request cannot be satisfied
+
+#ifdef IS_WINDOWS
+
+#define DIG_USE_WAVEIN 43
+#define DEFAULT_DUWI YES // Use waveIn for input by default
+
+#endif
+
+#define N_PREFS 46 // # of preference types
+
+typedef struct _AILSOUNDINFO {
+ S32 format;
+ void const FAR* data_ptr;
+ U32 data_len;
+ U32 rate;
+ S32 bits;
+ S32 channels;
+ U32 samples;
+ U32 block_size;
+ void const FAR* initial_ptr;
+} AILSOUNDINFO;
+
+
+// for multi-processor machines
+
+#ifdef IS_WIN32
+
+#ifdef BUILD_MSS
+
+ #define MSSLockedIncrement(var) _asm { lock inc [var] }
+ #define MSSLockedDecrement(var) _asm { lock dec [var] }
+
+ static void __MSSLockedIncrementAddr(void * addr)
+ {
+ _asm
+ {
+ mov eax,[addr]
+ lock inc dword ptr [eax]
+ }
+ }
+
+ static void __MSSLockedDecrementAddr(void * addr)
+ {
+ _asm {
+ mov eax,[addr]
+ lock dec dword ptr [eax]
+ }
+ }
+
+ #define MSSLockedIncrementPtr(var) __MSSLockedIncrementAddr(&(var))
+ #define MSSLockedDecrementPtr(var) __MSSLockedDecrementAddr(&(var))
+
+#else
+
+ #define MSSLockedIncrement(var) (++var)
+ #define MSSLockedDecrement(var) (--var)
+
+ #define MSSLockedIncrementPtr(var) (++var)
+ #define MSSLockedDecrementPtr(var) (--var)
+
+#endif
+
+#else
+ #define MSSLockedIncrement(var) (++var)
+ #define MSSLockedDecrement(var) (--var)
+
+ #define MSSLockedIncrementPtr(var) (++var)
+ #define MSSLockedDecrementPtr(var) (--var)
+#endif
+
+#ifndef RIB_H // RIB.H contents included if RIB.H not already included
+
+// #include "rib.h"
+
+#define RIB_H
+#define ARY_CNT(x) (sizeof((x)) / sizeof((x)[0]))
+
+// ----------------------------------
+// RIB data types
+// ----------------------------------
+
+typedef S32 RIBRESULT;
+
+#define RIB_NOERR 0 // Success -- no error
+#define RIB_NOT_ALL_AVAILABLE 1 // Some requested functions/attribs not available
+#define RIB_NOT_FOUND 2 // Resource not found
+#define RIB_OUT_OF_MEM 3 // Out of system RAM
+
+//
+// Handle to interface provider
+//
+
+typedef U32 HPROVIDER;
+
+//
+// Handle representing token used to obtain attribute or preference
+// data from RIB provider
+//
+
+typedef U32 HATTRIB;
+
+//
+// Handle representing an enumerated interface entry
+//
+// RIB_enumerate_interface() returns 1 if valid next entry found, else
+// 0 if end of list reached
+//
+
+typedef U32 HINTENUM;
+#define HINTENUM_FIRST 0
+
+//
+// Handle representing an enumerated provider entry
+//
+// RIB_enumerate_providers() returns 1 if valid next entry found, else
+// 0 if end of list reached
+//
+
+typedef U32 HPROENUM;
+#define HPROENUM_FIRST 0
+
+//
+// Data types for RIB attributes and preferences
+//
+
+typedef enum
+{
+ RIB_NONE = 0, // No type
+ RIB_CUSTOM, // Used for pointers to application-specific structures
+ RIB_DEC, // Used for 32-bit integer values to be reported in decimal
+ RIB_HEX, // Used for 32-bit integer values to be reported in hex
+ RIB_FLOAT, // Used for 32-bit single-precision FP values
+ RIB_PERCENT, // Used for 32-bit single-precision FP values to be reported as percentages
+ RIB_BOOL, // Used for Boolean-constrained integer values to be reported as TRUE or FALSE
+ RIB_STRING // Used for pointers to null-terminated ASCII strings
+}
+RIB_DATA_SUBTYPE;
+
+//
+// RIB_ENTRY_TYPE structure, used to register an interface or request one
+//
+
+typedef enum
+{
+ RIB_FUNCTION = 0,
+ RIB_ATTRIBUTE, // Attribute: read-only data type used for status/info communication
+ RIB_PREFERENCE // Preference: read/write data type used to control behavior
+}
+RIB_ENTRY_TYPE;
+
+//
+// RIB_INTERFACE_ENTRY, used to represent a function or data entry in an
+// interface
+//
+
+typedef struct
+{
+ RIB_ENTRY_TYPE type; // See list above
+ C8 FAR *entry_name; // Name of desired function or attribute
+ U32 token; // Function pointer or attribute token
+ RIB_DATA_SUBTYPE subtype; // Data (attrib or preference) subtype
+}
+RIB_INTERFACE_ENTRY;
+
+//
+// Standard RAD Interface Broker provider identification attributes
+//
+
+#define PROVIDER_NAME (-100) // RIB_STRING name of decoder
+#define PROVIDER_VERSION (-101) // RIB_HEX BCD version number
+
+//
+// Standard function to obtain provider attributes (see PROVIDER_ defines
+// above)
+//
+// Each provider of a searchable interface must export this function
+//
+
+typedef U32 (AILCALL FAR *PROVIDER_QUERY_ATTRIBUTE) (HATTRIB index);
+
+//
+// Macros to simplify interface registrations/requests for functions,
+// attributes, and preferences
+//
+
+#define FN(entry_name) { RIB_FUNCTION, #entry_name, (U32) &(entry_name), RIB_NONE }
+#define REG_FN(entry_name) { RIB_FUNCTION, #entry_name, (U32) &(entry_name), RIB_NONE }
+
+#define AT(entry_name,ID) { RIB_ATTRIBUTE, (entry_name), (U32) &(ID), RIB_NONE }
+#define REG_AT(entry_name,ID,subtype) { RIB_ATTRIBUTE, (entry_name), (U32) (ID), subtype }
+
+#define PR(entry_name,ID) { RIB_PREFERENCE, (entry_name), (U32) &(ID), RIB_NONE }
+#define REG_PR(entry_name,ID,subtype) { RIB_PREFERENCE, (entry_name), (U32) (ID), subtype }
+
+#define RIB_register(x,y,z) RIB_register_interface (HPROVIDER(x), y, ARY_CNT(z), z)
+#define RIB_unregister(x,y,z) RIB_unregister_interface(HPROVIDER(x), y, ARY_CNT(z), z)
+#define RIB_unregister_all(x) RIB_unregister_interface(HPROVIDER(x), NULL, 0, NULL)
+#define RIB_free_libraries() RIB_free_provider_library(HPROVIDER(NULL));
+#define RIB_request(x,y,z) RIB_request_interface (x, y, ARY_CNT(z), z)
+
+// ----------------------------------
+// Standard RIB API prototypes
+// ----------------------------------
+
+DXDEC HPROVIDER AILCALL RIB_alloc_provider_handle (U32 module);
+DXDEC void AILCALL RIB_free_provider_handle (HPROVIDER provider);
+
+DXDEC HPROVIDER AILCALL RIB_load_provider_library (C8 const FAR *filename);
+DXDEC void AILCALL RIB_free_provider_library (HPROVIDER provider);
+
+DXDEC HPROVIDER AILCALL RIB_provider_library_handle (void);
+
+DXDEC RIBRESULT AILCALL RIB_register_interface (HPROVIDER provider,
+ C8 const FAR *interface_name,
+ S32 entry_count,
+ RIB_INTERFACE_ENTRY const FAR *rlist);
+
+DXDEC RIBRESULT AILCALL RIB_unregister_interface (HPROVIDER provider,
+ C8 const FAR *interface_name,
+ S32 entry_count,
+ RIB_INTERFACE_ENTRY const FAR *rlist);
+
+DXDEC RIBRESULT AILCALL RIB_request_interface (HPROVIDER provider,
+ C8 const FAR *interface_name,
+ S32 entry_count,
+ RIB_INTERFACE_ENTRY FAR *rlist);
+
+DXDEC RIBRESULT AILCALL RIB_request_interface_entry (HPROVIDER provider,
+ C8 const FAR *interface_name,
+ RIB_ENTRY_TYPE entry_type,
+ C8 const FAR *entry_name,
+ U32 FAR *token);
+
+DXDEC S32 AILCALL RIB_enumerate_interface (HPROVIDER provider,
+ C8 FAR *interface_name,
+ RIB_ENTRY_TYPE type,
+ HINTENUM FAR *next,
+ RIB_INTERFACE_ENTRY FAR *dest);
+
+DXDEC S32 AILCALL RIB_enumerate_providers (C8 FAR *interface_name,
+ HPROENUM FAR *next,
+ HPROVIDER FAR *dest);
+
+DXDEC C8 FAR * AILCALL RIB_type_string (U32 data,
+ RIB_DATA_SUBTYPE subtype);
+
+DXDEC HPROVIDER AILCALL RIB_find_file_provider (C8 const FAR *interface_name,
+ C8 const FAR *attribute_name,
+ C8 const FAR *file_suffix);
+
+DXDEC HPROVIDER AILCALL RIB_find_provider (C8 const FAR *interface_name,
+ C8 const FAR *attribute_name,
+ C8 const FAR *attribute_value);
+
+DXDEC HPROVIDER AILCALL RIB_find_files_provider (C8 const FAR *interface_name,
+ C8 const FAR *attribute_name_1,
+ C8 const FAR *file_suffix_1,
+ C8 const FAR *attribute_name_2,
+ C8 const FAR *file_suffix_2);
+
+DXDEC HPROVIDER AILCALL RIB_find_file_dec_provider (C8 const FAR *interface_name,
+ C8 const FAR *attribute_name_1,
+ U32 attribute_value_1,
+ C8 const FAR *attribute_name_2,
+ C8 const FAR *file_suffix_2);
+
+DXDEC S32 AILCALL RIB_load_application_providers
+ (C8 const FAR *filespec);
+
+DXDEC void AILCALL RIB_set_provider_user_data (HPROVIDER provider,
+ U32 index,
+ S32 value);
+
+DXDEC S32 AILCALL RIB_provider_user_data (HPROVIDER provider,
+ U32 index);
+
+DXDEC void AILCALL RIB_set_provider_system_data
+ (HPROVIDER provider,
+ U32 index,
+ S32 value);
+
+DXDEC S32 AILCALL RIB_provider_system_data (HPROVIDER provider,
+ U32 index);
+
+DXDEC C8 FAR * AILCALL RIB_error (void);
+
+#endif
+
+#ifndef MSS_ASI_VERSION // MSSASI.H contents included if MSSASI.H not already included
+
+// #include "mssasi.h"
+
+#define AIL_ASI_VERSION 1
+#define AIL_ASI_REVISION 0
+
+//
+// Handle to stream being managed by ASI codec
+//
+
+typedef S32 HASISTREAM;
+
+//
+// ASI result codes
+//
+
+typedef S32 ASIRESULT;
+
+#define ASI_NOERR 0 // Success -- no error
+#define ASI_NOT_ENABLED 1 // ASI not enabled
+#define ASI_ALREADY_STARTED 2 // ASI already started
+#define ASI_INVALID_PARAM 3 // Invalid parameters used
+#define ASI_INTERNAL_ERR 4 // Internal error in ASI driver
+#define ASI_OUT_OF_MEM 5 // Out of system RAM
+#define ASI_ERR_NOT_IMPLEMENTED 6 // Feature not implemented
+#define ASI_NOT_FOUND 7 // ASI supported device not found
+#define ASI_NOT_INIT 8 // ASI not initialized
+#define ASI_CLOSE_ERR 9 // ASI not closed correctly
+
+// ----------------------------------
+// Application-provided ASI callbacks
+// ----------------------------------
+
+//
+// AILASIFETCHCB: Called by ASI to obtain data from stream source
+//
+// offset normally will be either 0 at the first call made by the codec
+// or -1 to specify a continuous stream, except when ASI_stream_seek()
+// is called to restart the stream codec at a new stream offset. In this
+// case, the application must execute the seek operation on the ASI codec's
+// behalf.
+//
+// In response to this callback, the application should read the requested
+// data and copy it to the specified destination buffer, returning the number
+// of bytes copied (which can be less than bytes_requested if the end of
+// the stream is reached).
+//
+
+typedef S32 (AILCALLBACK FAR * AILASIFETCHCB) (U32 user, // User value passed to ASI_open_stream()
+ void FAR *dest, // Location to which stream data should be copied by app
+ S32 bytes_requested, // # of bytes requested by ASI codec
+ S32 offset); // If not -1, application should seek to this point in stream
+
+//############################################################################
+//## ##
+//## Interface "ASI codec" ##
+//## ##
+//############################################################################
+
+//
+// Initialize ASI stream codec
+//
+// No other ASI functions may be called outside an ASI_startup() /
+// ASI_shutdown() pair, except for the standard RIB function
+// PROVIDER_query_attribute(). All provider attributes must be accessible
+// without starting up the codec.
+//
+
+typedef ASIRESULT (AILCALL FAR *ASI_STARTUP)(void);
+
+//
+// Shut down ASI codec
+//
+
+typedef ASIRESULT (AILCALL FAR * ASI_SHUTDOWN)(void);
+
+//
+// Return codec error message, or NULL if no errors have occurred since
+// last call
+//
+// The ASI error text state is global to all streams
+//
+
+typedef C8 FAR * (AILCALL FAR * ASI_ERROR)(void);
+
+//############################################################################
+//## ##
+//## Interface "ASI stream" ##
+//## ##
+//############################################################################
+
+//
+// Open a stream, returning handle to stream
+//
+
+typedef HASISTREAM (AILCALL FAR *ASI_STREAM_OPEN) (U32 user, // User value passed to fetch callback
+ AILASIFETCHCB fetch_CB, // Source data fetch handler
+ U32 total_size); // Total size for %-done calculations (0=unknown)
+
+//
+// Translate data in stream, returning # of bytes actually decoded or encoded
+//
+// Any number of bytes may be requested. Requesting more data than is
+// available in the codec's internal buffer will cause the AILASIFETCHCB
+// handler to be called to fetch more data from the stream.
+//
+
+typedef S32 (AILCALL FAR *ASI_STREAM_PROCESS) (HASISTREAM stream, // Handle of stream
+ void FAR *buffer, // Destination for processed data
+ S32 buffer_size); // # of bytes to return in buffer
+
+//
+// Restart stream decoding process at new offset
+//
+// Relevant for decoders only
+//
+// Seek destination is given as offset in bytes from beginning of stream
+//
+// At next ASI_stream_process() call, decoder will seek to the closest possible
+// point in the stream which occurs at or after the specified position
+//
+// This function has no effect for decoders which do not support random
+// seeks on a given stream type
+//
+// Warning: some decoders may need to implement seeking by reparsing
+// the entire stream up to the specified offset, through multiple calls
+// to the data-fetch callback. This operation may be extremely
+// time-consuming on large files or slow network connections.
+//
+// A stream_offset value of -1 may be used to inform the decoder that the
+// application has changed the input stream offset on its own, e.g. for a
+// double-buffering application where the ASI decoder is not accessing the
+// stream directly. ASI decoders should respond to this by flushing all
+// internal buffers and resynchronizing themselves to the data stream.
+//
+
+typedef ASIRESULT (AILCALL FAR *ASI_STREAM_SEEK) (HASISTREAM stream,
+ S32 stream_offset);
+
+//
+// Retrieve an ASI stream attribute or preference value by index
+//
+
+typedef S32 (AILCALL FAR *ASI_STREAM_ATTRIBUTE) (HASISTREAM stream,
+ HATTRIB attrib);
+
+//
+// Set an ASI stream preference value by index
+//
+
+typedef S32 (AILCALL FAR *ASI_STREAM_SET_PREFERENCE) (HASISTREAM stream,
+ HATTRIB preference,
+ void const FAR * value);
+
+//
+// Close stream, freeing handle and all internally-allocated resources
+//
+
+typedef ASIRESULT (AILCALL FAR *ASI_STREAM_CLOSE) (HASISTREAM stream);
+
+#endif
+
+//############################################################################
+//## ##
+//## Interface "MSS 3D audio services" ##
+//## ##
+//############################################################################
+
+//
+// 3D positioning services
+//
+
+
+typedef struct h3DPOBJECT
+{
+ U32 junk;
+} h3DPOBJECT;
+
+typedef h3DPOBJECT FAR * H3DPOBJECT;
+typedef H3DPOBJECT H3DSAMPLE;
+
+//
+// M3D result codes
+//
+
+typedef S32 M3DRESULT;
+
+#define M3D_NOERR 0 // Success -- no error
+#define M3D_NOT_ENABLED 1 // M3D not enabled
+#define M3D_ALREADY_STARTED 2 // M3D already started
+#define M3D_INVALID_PARAM 3 // Invalid parameters used
+#define M3D_INTERNAL_ERR 4 // Internal error in M3D driver
+#define M3D_OUT_OF_MEM 5 // Out of system RAM
+#define M3D_ERR_NOT_IMPLEMENTED 6 // Feature not implemented
+#define M3D_NOT_FOUND 7 // M3D supported device not found
+#define M3D_NOT_INIT 8 // M3D not initialized
+#define M3D_CLOSE_ERR 9 // M3D not closed correctly
+
+
+typedef void (AILCALLBACK FAR* AIL3DSAMPLECB) (H3DSAMPLE sample);
+
+typedef M3DRESULT (AILCALL FAR *M3D_STARTUP)(void);
+
+typedef M3DRESULT (AILCALL FAR *M3D_SHUTDOWN)(void);
+
+typedef C8 FAR * (AILCALL FAR *M3D_ERROR)(void);
+
+typedef S32 (AILCALL FAR *M3D_SET_PROVIDER_PREFERENCE)(HATTRIB preference,
+ void const FAR * value);
+
+typedef M3DRESULT (AILCALL FAR * M3D_ACTIVATE)(S32 enable);
+
+typedef H3DSAMPLE (AILCALL FAR * M3D_ALLOCATE_3D_SAMPLE_HANDLE)(void);
+
+
+typedef void (AILCALL FAR * M3D_RELEASE_3D_SAMPLE_HANDLE)(H3DSAMPLE samp);
+
+
+typedef void (AILCALL FAR * M3D_START_3D_SAMPLE)(H3DSAMPLE samp);
+
+
+typedef void (AILCALL FAR * M3D_STOP_3D_SAMPLE)(H3DSAMPLE samp);
+
+
+typedef void (AILCALL FAR * M3D_RESUME_3D_SAMPLE)(H3DSAMPLE samp);
+
+typedef void (AILCALL FAR * M3D_END_3D_SAMPLE)(H3DSAMPLE samp);
+
+typedef S32 (AILCALL FAR * M3D_SET_3D_SAMPLE_DATA)(H3DSAMPLE samp,
+ AILSOUNDINFO const FAR *info);
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_VOLUME)(H3DSAMPLE samp,
+ S32 volume);
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_PLAYBACK_RATE)(H3DSAMPLE samp,
+ S32 playback_rate);
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_OFFSET)(H3DSAMPLE samp,
+ U32 offset);
+
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_LOOP_COUNT)(H3DSAMPLE samp,
+ U32 loops);
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_LOOP_BLOCK)(H3DSAMPLE S,
+ S32 loop_start_offset,
+ S32 loop_end_offset);
+
+typedef U32 (AILCALL FAR * M3D_3D_SAMPLE_STATUS)(H3DSAMPLE samp);
+
+typedef U32 (AILCALL FAR * M3D_3D_SAMPLE_ATTRIBUTE)(H3DSAMPLE samp, HATTRIB index);
+
+typedef S32 (AILCALL FAR * M3D_3D_SET_SAMPLE_PREFERENCE)(H3DSAMPLE samp, HATTRIB preference, void const FAR * value);
+
+typedef S32 (AILCALL FAR * M3D_3D_SAMPLE_VOLUME)(H3DSAMPLE samp);
+
+typedef S32 (AILCALL FAR * M3D_3D_SAMPLE_PLAYBACK_RATE)(H3DSAMPLE samp);
+
+typedef U32 (AILCALL FAR * M3D_3D_SAMPLE_OFFSET)(H3DSAMPLE samp);
+
+typedef U32 (AILCALL FAR * M3D_3D_SAMPLE_LENGTH)(H3DSAMPLE samp);
+
+typedef U32 (AILCALL FAR * M3D_3D_SAMPLE_LOOP_COUNT)(H3DSAMPLE samp);
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_DISTANCES)(H3DSAMPLE samp,
+ F32 max_dist,
+ F32 min_dist);
+
+
+typedef void (AILCALL FAR * M3D_3D_SAMPLE_DISTANCES)(H3DSAMPLE samp,
+ F32 FAR * max_dist,
+ F32 FAR * min_dist);
+
+typedef S32 (AILCALL FAR * M3D_ACTIVE_3D_SAMPLE_COUNT)(void);
+
+typedef H3DPOBJECT (AILCALL FAR * M3D_3D_OPEN_LISTENER)(void);
+
+typedef void (AILCALL FAR * M3D_3D_CLOSE_LISTENER)(H3DPOBJECT listener);
+
+typedef H3DPOBJECT (AILCALL FAR * M3D_3D_OPEN_OBJECT)(void);
+
+typedef void (AILCALL FAR * M3D_3D_CLOSE_OBJECT)(H3DPOBJECT obj);
+
+typedef void (AILCALL FAR * M3D_SET_3D_POSITION)(H3DPOBJECT obj,
+ F32 X,
+ F32 Y,
+ F32 Z);
+
+typedef void (AILCALL FAR * M3D_SET_3D_VELOCITY)(H3DPOBJECT obj,
+ F32 dX_per_ms,
+ F32 dY_per_ms,
+ F32 dZ_per_ms,
+ F32 magnitude);
+
+typedef void (AILCALL FAR * M3D_SET_3D_VELOCITY_VECTOR)(H3DPOBJECT obj,
+ F32 dX_per_ms,
+ F32 dY_per_ms,
+ F32 dZ_per_ms);
+
+typedef void (AILCALL FAR * M3D_SET_3D_ORIENTATION)(H3DPOBJECT obj,
+ F32 X_face,
+ F32 Y_face,
+ F32 Z_face,
+ F32 X_up,
+ F32 Y_up,
+ F32 Z_up);
+
+typedef void (AILCALL FAR * M3D_3D_POSITION)(H3DPOBJECT obj,
+ F32 FAR *X,
+ F32 FAR *Y,
+ F32 FAR *Z);
+
+typedef void (AILCALL FAR * M3D_3D_VELOCITY)(H3DPOBJECT obj,
+ F32 FAR *dX_per_ms,
+ F32 FAR *dY_per_ms,
+ F32 FAR *dZ_per_ms);
+
+typedef void (AILCALL FAR * M3D_3D_ORIENTATION)(H3DPOBJECT obj,
+ F32 FAR *X_face,
+ F32 FAR *Y_face,
+ F32 FAR *Z_face,
+ F32 FAR *X_up,
+ F32 FAR *Y_up,
+ F32 FAR *Z_up);
+
+typedef void (AILCALL FAR * M3D_3D_UPDATE_POSITION)(H3DPOBJECT obj,
+ F32 dt_milliseconds);
+
+typedef void (AILCALL FAR * M3D_3D_AUTO_UPDATE_POSITION)(H3DPOBJECT obj,
+ S32 enable);
+
+typedef S32 (AILCALL FAR * M3D_3D_ROOM_TYPE)(void);
+typedef void (AILCALL FAR * M3D_SET_3D_ROOM_TYPE)(S32 EAX_room_type);
+typedef S32 (AILCALL FAR * M3D_3D_SPEAKER_TYPE)(void);
+typedef void (AILCALL FAR * M3D_SET_3D_SPEAKER_TYPE)(S32 speaker_type);
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_OBSTRUCTION)(H3DSAMPLE samp, F32 obstruction);
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_OCCLUSION)(H3DSAMPLE samp, F32 occlusion);
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_EFFECTS_LEVEL)(H3DSAMPLE samp, F32 effects_level);
+typedef F32 (AILCALL FAR * M3D_3D_SAMPLE_OBSTRUCTION)(H3DSAMPLE samp);
+typedef F32 (AILCALL FAR * M3D_3D_SAMPLE_OCCLUSION)(H3DSAMPLE samp);
+typedef F32 (AILCALL FAR * M3D_3D_SAMPLE_EFFECTS_LEVEL)(H3DSAMPLE samp);
+
+typedef AIL3DSAMPLECB (AILCALL FAR * M3D_SET_3D_EOS)(H3DSAMPLE client,H3DSAMPLE samp,AIL3DSAMPLECB cb);
+
+typedef void (AILCALL FAR * M3D_SET_3D_SAMPLE_CONE)(H3DSAMPLE samp, F32 inner_angle, F32 outer_angle, S32 outer_volume);
+typedef void (AILCALL FAR * M3D_3D_SAMPLE_CONE)(H3DSAMPLE samp, F32 FAR* inner_angle, F32 FAR* outer_angle, S32 FAR* outer_volume);
+
+//############################################################################
+//## ##
+//## Interface "MSS mixer services" ##
+//## ##
+//############################################################################
+
+//
+// Operation flags used by mixer module
+//
+
+#define M_DEST_STEREO 1 // Set to enable stereo mixer output
+#define M_SRC_16 2 // Set to enable mixing of 16-bit samples
+#define M_FILTER 4 // Set to enable filtering when resampling
+#define M_SRC_STEREO 8 // Set to enable mixing of stereo input samples
+#define M_VOL_SCALING 16 // Set to enable volume scalars other than 2047
+#define M_RESAMPLE 32 // Set to enable playback ratios other than 65536
+#define M_ORDER 64 // Set to reverse L/R stereo order for sample
+
+#ifdef IS_32
+
+//
+// Initialize mixer
+//
+// No other mixer functions may be called outside a MIXER_startup() /
+// MIXER_shutdown() pair, except for the standard RIB function
+// PROVIDER_query_attribute(). All provider attributes must be accessible
+// without starting up the module.
+//
+
+typedef void (AILCALL FAR *MIXER_STARTUP)(void);
+
+//
+// Shut down mixer
+//
+
+typedef void (AILCALL FAR *MIXER_SHUTDOWN)(void);
+
+//
+// Flush mixer buffer
+//
+
+typedef void (AILCALL FAR *MIXER_FLUSH) (S32 FAR *dest,
+ S32 len,
+ S32 FAR *reverb_buffer,
+ S32 reverb_level
+#ifdef IS_X86
+ ,U32 MMX_available
+#endif
+ );
+
+//
+// Perform audio mixing operation
+//
+
+typedef void (AILCALL FAR *MIXER_MERGE) (void const FAR * FAR *src,
+ U32 FAR *src_fract,
+ void const FAR *src_end,
+ S32 FAR * FAR *dest,
+ void FAR *dest_end,
+ S32 FAR *left_val,
+ S32 FAR *right_val,
+ S32 playback_ratio,
+ S32 scale_left,
+ S32 scale_right,
+ U32 operation
+#ifdef IS_X86
+ ,U32 MMX_available
+#endif
+ );
+
+//
+// Translate mixer buffer contents to final output format
+//
+
+#ifdef IS_MAC
+
+typedef void (AILCALL FAR *MIXER_COPY) (void const FAR *src,
+ S32 src_len,
+ void FAR *dest,
+ U32 operation,
+ U32 big_endian_output);
+#else
+
+typedef void (AILCALL FAR *MIXER_COPY) (void const FAR *src,
+ S32 src_len,
+ void FAR *dest,
+ U32 operation,
+ U32 MMX_available);
+#endif
+#else
+
+//
+// Initialize mixer
+//
+// No other mixer functions may be called outside a MIXER_startup() /
+// MIXER_shutdown() pair, except for the standard RIB function
+// PROVIDER_query_attribute(). All provider attributes must be accessible
+// without starting up the module.
+//
+
+typedef void (AILCALL FAR *MIXER_STARTUP)(void);
+
+//
+// Shut down mixer
+//
+
+typedef void (AILCALL FAR *MIXER_SHUTDOWN)(void);
+
+//
+// Flush mixer buffer
+//
+
+typedef void (AILCALL FAR *MIXER_FLUSH) (S32 FAR *dest,
+ S32 len,
+ S32 FAR *reverb_buffer,
+ S32 reverb_level,
+ U32 MMX_available);
+
+//
+// Perform audio mixing operation
+//
+
+typedef void (AILCALL FAR *MIXER_MERGE) (U32 src_sel,
+ U32 dest_sel,
+ U32 FAR *src_fract,
+ U32 FAR *src_offset,
+ U32 FAR *dest_offset,
+ U32 src_end_offset,
+ U32 dest_end_offset,
+ S32 FAR *left_val,
+ S32 FAR *right_val,
+ S32 playback_ratio,
+ S32 scale_both,
+ U32 operation);
+
+//
+// Translate mixer buffer contents to final output format
+//
+
+typedef void (AILCALL FAR *MIXER_COPY) (void const FAR *src,
+ S32 src_len,
+ void FAR *dest,
+ U32 operation,
+ U32 MMX_available);
+#endif
+
+//
+// Type definitions
+//
+
+struct _DIG_DRIVER;
+
+struct _MDI_DRIVER;
+
+typedef struct _DIG_DRIVER FAR * HDIGDRIVER; // Handle to digital driver
+
+typedef struct _MDI_DRIVER FAR * HMDIDRIVER; // Handle to XMIDI driver
+
+typedef struct _SAMPLE FAR * HSAMPLE; // Handle to sample
+
+typedef struct _SEQUENCE FAR * HSEQUENCE; // Handle to sequence
+
+typedef S32 HTIMER; // Handle to timer
+
+
+#ifdef IS_DOS
+
+//
+// Type definitions
+//
+
+typedef struct // I/O parameters structure
+{
+ S16 IO;
+ S16 IRQ;
+ S16 DMA_8_bit;
+ S16 DMA_16_bit;
+ S32 IO_reserved[4];
+}
+IO_PARMS;
+
+typedef struct // Standard MSS 3.X VDI driver header
+{
+ S8 ID[8]; // "AIL3xxx" ID string, followed by ^Z
+
+ U32 driver_version;
+
+ REALFAR common_IO_configurations;
+ U16 num_IO_configurations;
+
+ REALFAR environment_string;
+
+ IO_PARMS IO;
+
+ S16 service_rate;
+
+ U16 busy;
+
+ U16 driver_num; // Driver number
+
+ U16 this_ISR; // Offset of INT 66H dispatcher
+ REALFAR prev_ISR; // Pointer to previous INT 66H ISR
+
+ S8 scratch[128]; // Shared scratch workspace
+
+ S8 dev_name[80]; // Device name (VDI version >= 1.12 only)
+}
+VDI_HDR;
+
+typedef struct
+{
+ U16 minimum_physical_sample_rate;
+ U16 nominal_physical_sample_rate;
+ U16 maximum_physical_sample_rate;
+
+ U16 minimum_DMA_half_buffer_size;
+ U16 maximum_DMA_half_buffer_size;
+
+ U32 flags;
+}
+DIG_MODE;
+
+typedef struct
+{
+ U8 format_supported[16];
+ DIG_MODE format_data[16];
+}
+DIG_DDT;
+
+typedef struct
+{
+ REALFAR DMA_buffer_A;
+ REALFAR DMA_buffer_B;
+ S16 active_buffer;
+}
+DIG_DST;
+
+typedef struct
+{
+ REALFAR library_environment;
+ REALFAR GTL_suffix;
+
+ U16 num_voices;
+
+ U16 max_melodic_channel;
+ U16 min_melodic_channel;
+ U16 percussion_channel;
+}
+MDI_DDT;
+
+typedef struct
+{
+ S8 library_directory[128];
+ S8 GTL_filename[128];
+
+ S8 MIDI_data[512];
+}
+MDI_DST;
+
+typedef struct // Initialization file structure
+{
+ char device_name[128]; // Device name
+ char driver_name[128]; // Driver filename
+ IO_PARMS IO; // I/O parameters for driver
+}
+AIL_INI;
+
+typedef struct // Handle to driver
+{
+ REALFAR seg; // Seg:off pointer to driver (off=0)
+ U32 sel; // Selector for driver (off=0)
+ void *buf; // Protected-mode pointer to driver
+ U32 size; // Size of driver image
+ VDI_HDR *VHDR; // Pointer to driver header (same as buf)
+ S32 type; // AIL3DIG or AIL3MDI (see below)
+
+ S32 initialized; // 1 if hardware successfully init'd, else 0
+
+ S32 PM_ISR; // -1 if no PM ISR hooked, else IRQ #
+
+ HTIMER server; // DRV_SERVE periodic timer, if requested
+
+ // Vector to high-level destructor, if any
+
+ void (AILCALL *destructor)(HDIGDRIVER);
+
+ // High-level descriptor (DIG_ or MDI_DRIVER)
+ void *descriptor;
+}
+AIL_DRIVER;
+
+typedef struct // VDI interface register structure
+{
+ S16 AX;
+ S16 BX;
+ S16 CX;
+ S16 DX;
+ S16 SI;
+ S16 DI;
+}
+VDI_CALL;
+
+#endif
+
+//
+// Function pointer types
+//
+
+typedef void (AILCALLBACK FAR* AILINCB) (void const FAR *data, S32 len, U32 user_data);
+
+typedef void (AILCALLBACK FAR* AILTIMERCB) (U32 user);
+
+typedef void (AILCALLBACK FAR* AILSAMPLECB) (HSAMPLE sample);
+
+typedef S32 (AILCALLBACK FAR* AILEVENTCB) (HMDIDRIVER hmi,HSEQUENCE seq,S32 status,S32 data_1,S32 data_2);
+
+typedef S32 (AILCALLBACK FAR* AILTIMBRECB) (HMDIDRIVER hmi,S32 bank,S32 patch);
+
+typedef S32 (AILCALLBACK FAR* AILPREFIXCB) (HSEQUENCE seq,S32 log,S32 data);
+
+typedef void (AILCALLBACK FAR* AILTRIGGERCB) (HSEQUENCE seq,S32 log,S32 data);
+
+typedef void (AILCALLBACK FAR* AILBEATCB) (HMDIDRIVER hmi,HSEQUENCE seq,S32 beat,S32 measure);
+
+typedef void (AILCALLBACK FAR* AILSEQUENCECB) (HSEQUENCE seq);
+
+//
+// Handle to sample and driver being managed by pipeline filter
+//
+
+typedef S32 HSAMPLESTATE;
+typedef S32 HDRIVERSTATE;
+
+//
+// Digital pipeline stages
+//
+// These are the points at which external modules may be installed into
+// a given HSAMPLE or HDIGDRIVER's processing pipeline
+//
+
+typedef enum
+{
+ DP_ASI_DECODER=0, // Must be "ASI codec stream" provider
+ DP_FILTER, // Must be "MSS pipeline filter" provider
+ DP_MERGE, // Must be "MSS mixer" provider
+ N_SAMPLE_STAGES, // Placeholder for end of list (= # of valid stages)
+ SAMPLE_ALL_STAGES // Used to signify all pipeline stages, for shutdown
+}
+SAMPLESTAGE;
+
+typedef enum
+{
+ DP_FLUSH = 0, // Must be "MSS mixer" provider
+ DP_DEFAULT_FILTER, // Must be "MSS pipeline filter" provider (sets the default)
+ DP_DEFAULT_MERGE, // Must be "MSS mixer" provider (sets the default)
+ DP_COPY, // Must be "MSS mixer" provider
+ N_DIGDRV_STAGES, // Placeholder for end of list (= # of valid stages)
+ DIGDRV_ALL_STAGES // Used to signify all pipeline stages, for shutdown
+}
+DIGDRVSTAGE;
+
+typedef struct
+ {
+ ASI_STREAM_OPEN ASI_stream_open;
+ ASI_STREAM_PROCESS ASI_stream_process;
+ ASI_STREAM_SEEK ASI_stream_seek;
+ ASI_STREAM_CLOSE ASI_stream_close;
+ ASI_STREAM_ATTRIBUTE ASI_stream_attribute;
+ ASI_STREAM_SET_PREFERENCE ASI_stream_set_preference;
+
+ HATTRIB INPUT_BIT_RATE;
+ HATTRIB INPUT_SAMPLE_RATE;
+ HATTRIB INPUT_BITS;
+ HATTRIB INPUT_CHANNELS;
+ HATTRIB OUTPUT_BIT_RATE;
+ HATTRIB OUTPUT_SAMPLE_RATE;
+ HATTRIB OUTPUT_BITS;
+ HATTRIB OUTPUT_CHANNELS;
+ HATTRIB POSITION;
+ HATTRIB PERCENT_DONE;
+ HATTRIB MIN_INPUT_BLOCK_SIZE;
+ HATTRIB RAW_RATE;
+ HATTRIB RAW_BITS;
+ HATTRIB RAW_CHANNELS;
+ HATTRIB REQUESTED_RATE;
+ HATTRIB REQUESTED_BITS;
+ HATTRIB REQUESTED_CHANS;
+
+ HASISTREAM stream;
+ }
+ASISTAGE;
+
+typedef struct
+ {
+ MIXER_FLUSH MSS_mixer_flush;
+ MIXER_MERGE MSS_mixer_merge;
+ MIXER_COPY MSS_mixer_copy;
+ }
+MIXSTAGE;
+
+typedef struct
+ {
+ struct _FLTPROVIDER FAR *provider;
+ HSAMPLESTATE sample_state;
+ }
+FLTSTAGE;
+
+typedef struct
+{
+ S32 active; // Pass-through if 0, active if 1
+ HPROVIDER provider;
+
+ union
+ {
+ ASISTAGE ASI;
+ MIXSTAGE MIX;
+ FLTSTAGE FLT;
+ }
+ TYPE;
+}
+DPINFO;
+
+//
+// Other data types
+//
+
+typedef struct _AIL_INPUT_INFO // Input descriptor type
+{
+ U32 device_ID; // DS LPGUID or wave device ID
+ U32 hardware_format; // e.g., DIG_F_STEREO_16
+ U32 hardware_rate; // e.g., 22050
+ AILINCB callback; // Callback function to receive incoming data
+ S32 buffer_size; // Maximum # of bytes to be passed to callback (-1 to use DIG_INPUT_LATENCY)
+ U32 user_data; // this is a user defined value
+}
+AIL_INPUT_INFO;
+
+typedef struct _AILTIMER // Timer instance
+{
+ U32 status;
+ AILTIMERCB callback;
+ U32 user;
+
+ S32 elapsed;
+ S32 value;
+ S32 callingCT; // Calling EXE's task number (16 bit only)
+ S32 callingDS; // Calling EXE's DS (used in 16 bit only)
+ S32 IsWin32s; // Is this a Win32s callback
+} AILTIMERSTR;
+
+typedef struct _ADPCMDATATAG
+{
+ U32 blocksize;
+ U32 extrasamples;
+ U32 blockleft;
+ U32 step;
+ U32 savesrc;
+ U32 sample;
+ U32 destend;
+ U32 srcend;
+ U32 samplesL;
+ U32 samplesR;
+ U16 moresamples[16];
+} ADPCMDATA;
+
+typedef struct _SAMPLE // Sample instance
+{
+ char tag[4]; // HSAM
+
+ HDIGDRIVER driver; // Driver for playback
+
+ U32 status; // SMP_ flags: _FREE, _DONE, _PLAYING
+
+ void const FAR *start[2]; // Sample buffer address (W)
+ U32 len [2]; // Sample buffer size in bytes (W)
+ U32 pos [2]; // Index to next byte (R/W)
+ U32 done [2]; // Nonzero if buffer with len=0 sent by app
+ S32 reset_ASI [2]; // Reset the ASI decoder at the end of the buffer
+
+ U32 src_fract; // Fractional part of source address
+ S32 left_val; // Mixer source value from end of last buffer
+ S32 right_val; // Mixer source value from end of last buffer
+
+ S32 current_buffer; // Buffer # active (0/1)
+ S32 last_buffer; // Last active buffer (for double-buffering)
+ S32 starved; // Buffer stream has run out of data
+
+ S32 loop_count; // # of cycles-1 (1=one-shot, 0=indefinite)
+ S32 loop_start; // Starting offset of loop block (0=SOF)
+ S32 loop_end; // End offset of loop block (-1=EOF)
+
+ S32 format; // DIG_F format (8/16 bits, mono/stereo)
+ U32 flags; // DIG_PCM_SIGN / DIG_PCM_ORDER (stereo only)
+
+ S32 playback_rate; // Playback rate in hertz
+
+ S32 volume; // Sample volume 0-127
+ S32 pan; // Mono panpot/stereo balance (0=L ... 127=R)
+
+ S32 left_scale; // Left/mono volume scalar 0-2047
+ S32 right_scale; // Right volume scalar 0-2047
+
+ S32 service_type; // 1 if single-buffered; 2 if streamed
+
+ AILSAMPLECB SOB; // Start-of-block callback function
+ AILSAMPLECB EOB; // End-of-buffer callback function
+ AILSAMPLECB EOS; // End-of-sample callback function
+
+ S32 user_data [8]; // Miscellaneous user data
+ S32 system_data[8]; // Miscellaneous system data
+
+ ADPCMDATA adpcm;
+
+#ifdef IS_WINDOWS
+
+ S32 SOB_IsWin32s; // Is this a Win32s callback
+ S32 EOB_IsWin32s; // Is this a Win32s callback
+ S32 EOS_IsWin32s; // Is this a Win32s callback
+
+ //
+ // DirectSound-specific data
+ //
+
+ S32 secondary_buffer; // Secondary buffer index
+
+ S32 service_interval; // Service sample every n ms
+ S32 service_tick; // Current service countdown value
+ S32 buffer_segment_size; // Buffer segment size to fill
+
+ S32 prev_segment; // Previous segment # (0...n)
+ S32 prev_cursor; // Previous play cursor location
+
+ S32 bytes_remaining; // # of bytes left to play (if not -1)
+
+ S32 direct_control; // 1 if app controls buffer, 0 if MSS
+
+#endif
+
+ S32 doeob; // Flags to trigger callbacks
+ S32 dosob;
+ S32 doeos;
+
+ //
+ // Sample pipeline stages
+ //
+
+ DPINFO pipeline[N_SAMPLE_STAGES];
+
+ //
+ // Reverb parms
+ //
+
+ F32 reverb_level; // Level [0.0, 1.0]
+ F32 reverb_reflect_time; // Reflect time in milliseconds
+ F32 reverb_decay_time; // Decay time [0.1, 20.0]
+ S32 base_scale; // Original 12-bit volume scalar
+}
+SAMPLE;
+
+#if defined(IS_WINDOWS) || defined(IS_MAC)
+
+DXDEC U32 AILCALL AIL_get_timer_highest_delay (void);
+
+DXDEC void AILCALL AIL_serve(void);
+
+#ifdef IS_MAC
+
+typedef void * LPSTR;
+
+#define WHDR_DONE 0
+
+typedef struct _WAVEIN
+{
+ long temp;
+} * HWAVEIN;
+
+typedef struct _WAVEHDR
+{
+ S32 dwFlags;
+ S32 dwBytesRecorded;
+ S32 dwUser;
+ S32 temp;
+ void * lpData;
+ S32 dwBufferLength;
+ S32 longdwLoops;
+ S32 dwLoops;
+ void * lpNext;
+ U32 * reserved;
+
+} WAVEHDR, * LPWAVEHDR;
+
+#endif
+
+typedef struct _DIG_INPUT_DRIVER FAR *HDIGINPUT; // Handle to digital input driver
+
+typedef struct _DIG_INPUT_DRIVER // Handle to digital input driver
+{
+ C8 tag[4]; // HDIN
+
+ HTIMER background_timer; // Background timer handle
+
+ AIL_INPUT_INFO info; // Input device descriptor
+
+ S32 input_enabled; // 1 if enabled, 0 if not
+
+#ifndef IS_MAC
+
+ U32 callback_user; // Callback user value
+
+ //
+ // Provider-independent data
+ //
+
+ U32 DMA_size; // Size of each DMA sub-buffer in bytes
+ void FAR *DMA[2]; // Simulated DMA buffers
+
+ U8 silence; // Silence value for current format (0 or 128)
+
+ S32 device_active; // 1 if buffers submittable, 0 if not
+
+ //
+ // waveOut-specific data
+ //
+
+ HWAVEIN hWaveIn; // Handle to wave input device
+ volatile WAVEHDR wavehdr[2]; // Handles to wave headers
+
+#else
+ Boolean timer_started;
+ Boolean locked;
+ Boolean enter_lock;
+ U32 saved_period;
+
+ void* my_vars;
+
+ //
+ // Input related
+ //
+
+ U32 input_buffer_size;
+ char * input_buffers[2];
+
+ //
+ // Mix related
+ //
+
+ char * build_buffer;
+ U32 build_buffer_size;
+
+ //
+ // Output related
+ //
+ struct
+ {
+ S8 * buffer;
+ S8 * buffer_end;
+
+ U32 size;
+ S8 * right_margine;
+ S8 * current_head;
+ S8 * current_tail;
+ } output_buffer;
+
+ S32 mix_operation;
+ S32 playback_ratio;
+ U32 src_fract;
+ S8 * current_head;
+ S32 left_val;
+ S32 right_val;
+
+ U32 stored_sample_size;
+ U32 stored_number_of_channels;
+
+ U32 last_rw_delta;
+ U32 period;
+
+#endif
+}
+DIG_INPUT_DRIVER;
+
+#endif
+
+typedef struct _DIG_DRIVER // Handle to digital audio driver
+{
+ char tag[4]; // HDIG
+
+ HTIMER backgroundtimer; // Background timer handle
+
+ S32 quiet; // # of consecutive quiet sample periods
+
+ S32 n_active_samples; // # of samples being processed
+
+ S32 master_volume; // Master sample volume 0-127
+
+ S32 DMA_rate; // Hardware sample rate
+ S32 hw_format; // DIG_F code in use
+ U32 hw_mode_flags; // DIG_PCM_ flags for mode in use
+
+ S32 channels_per_sample; // # of channels per sample (1 or 2)
+ S32 bytes_per_channel; // # of bytes per channel (1 or 2)
+ S32 channels_per_buffer; // # of channels per half-buffer
+ S32 samples_per_buffer; // # of samples per half-buffer
+
+ S32 playing; // Playback active if non-zero
+
+#ifdef IS_MAC
+ U32 n_samples_allocated;
+ U32 n_samples_used;
+ U32 n_samples_played;
+ SAMPLE *samples; // Pointer to SAMPLEs
+
+ HDIGDRIVER next; // Pointer to next HDIGDRIVER in use
+ U32 reset_works; // TRUE if OK to do waveOutReset
+ U32 request_reset; // If nonzero, do waveOutReset ASAP
+ S32 released; // has the sound manager been released?
+
+ ExtSoundHeader sound_header;
+ SndChannelPtr sound_channel;
+ SndCallBackUPP global_callback;
+ Ptr buffers[2];
+ Boolean loaded[2];
+ U32 work_buffer;
+ U32 play_buffer;
+ U32 load_pos;
+ U32 load_size;
+ Boolean load;
+ U32 start_time;
+ void* background_processor;
+
+#else
+ HSAMPLE samples; // Pointer to list of SAMPLEs
+#endif
+
+ S32 n_samples; // # of SAMPLEs
+
+ S32 build_size; // # of bytes in build buffer
+ S32 FAR *build_buffer; // Build buffer (4 * samples_per_buffer)
+
+ S32 system_data[8]; // Miscellaneous system data
+
+ S32 buffer_size; // Size of each output buffer
+
+#ifdef IS_WINDOWS
+
+ //
+ // waveOut-specific interface data
+ //
+
+ HWAVEOUT hWaveOut; // Wave output driver
+
+ U32 reset_works; // TRUE if OK to do waveOutReset
+ U32 request_reset; // If nonzero, do waveOutReset ASAP
+
+ LPWAVEHDR first; // Pointer to first WAVEHDR in chain
+ S32 n_buffers; // # of output WAVEHDRs in chain
+
+ LPWAVEHDR volatile FAR *return_list; // Circular list of returned WAVEHDRs
+ S32 volatile return_head; // Head of WAVEHDR list (insertion point)
+ S32 volatile return_tail; // Tail of WAVEHDR list (retrieval point)
+
+
+ U32 deviceid; // id from waveout open
+ PCMWAVEFORMAT wformat; // format from waveout open
+
+ //
+ // DirectSound-specific interface data
+ //
+
+ U32 guid; // The guid id of the ds driver
+ AILLPDIRECTSOUND pDS; // DirectSound output driver (don't
+ // use with Smacker directly anymore!)
+
+ U32 ds_priority; // priority opened with
+
+ S32 emulated_ds; // is ds emulated or not?
+ AILLPDIRECTSOUNDBUFFER lppdsb; // primary buffer or null
+
+ U32 dsHwnd; // HWND used with DirectSound
+
+ AILLPDIRECTSOUNDBUFFER FAR * lpbufflist; // List of pointers to secondary buffers
+ HSAMPLE FAR *samp_list; // HSAMPLE associated with each buffer
+ S32 FAR *sec_format; // DIG_F_ format for secondary buffer
+ S32 max_buffs; // Max. allowable # of secondary buffers
+
+ //
+ // Misc. data
+ //
+
+ S32 released; // has the sound manager been released?
+
+ U32 foreground_timer; // Foreground timer handle
+
+ HDIGDRIVER next; // Pointer to next HDIGDRIVER in use
+ S32 callingCT; // Calling EXE's task number (16 bit only)
+ S32 callingDS; // Calling EXE's DS (used in 16 bit only)
+
+ //
+ // Vars for waveOut emulation
+ //
+
+ S32 DS_initialized;
+
+ AILLPDIRECTSOUNDBUFFER DS_sec_buff; // Secondary buffer (or NULL if none)
+ AILLPDIRECTSOUNDBUFFER DS_out_buff; // Output buffer (may be sec or prim)
+ S32 DS_buffer_size; // Size of entire output buffer
+
+ S32 DS_frag_cnt; // Total fragment count and size, and
+ S32 DS_frag_size; // last fragment occupied by play cursor
+ S32 DS_last_frag;
+ S32 DS_last_write;
+ S32 DS_last_timer;
+ S32 DS_skip_time;
+
+ S32 DS_use_default_format; // 1 to force use of default DS primary buffer format
+
+#else
+
+ #ifdef IS_DOS
+
+ // must be first in the DOS section
+ void *DMA[2]; // Protected-mode pointers to half-buffers
+ // (note that DMA[0] may != DMA_buf)
+
+
+ REALFAR DMA_seg; // Seg:off pointer to DMA buffers (off=0)
+ U32 DMA_sel; // Selector for DMA buffers (off=0)
+ void *DMA_buf; // Protected-mode pointer to DMA buffers
+
+ S16 *buffer_flag; // Protected-mode pointer to buffer flag
+ S32 last_buffer; // Last active buffer flag value in driver
+
+ AIL_DRIVER *drvr; // Base driver descriptor
+
+ DIG_DDT *DDT; // Protected-mode pointer to DDT
+ DIG_DST *DST; // Protected-mode pointer to DST
+
+ #endif
+
+#endif
+
+#ifdef IS_X86
+ S32 use_MMX; // Use MMX with this driver if TRUE
+#endif
+
+ void FAR *decode_buffer; // Buffer used by optional ASI pipeline decoder
+ S32 decode_buffer_size; // # of bytes in decode buffer
+
+ U32 us_count;
+ U32 ms_count;
+ U32 last_ms_polled;
+ U32 last_percent;
+
+ //
+ // Digital driver pipeline stages
+ //
+
+ DPINFO pipeline[N_DIGDRV_STAGES];
+
+ //
+ // Reverb buffer
+ //
+
+ S32 FAR *reverb_buffer;
+ S32 reverb_buffer_size;
+ S32 reverb_buffer_position;
+
+#ifdef IS_WINDOWS
+ S32 no_wom_done; // don't process WOM_DONEs on this driver
+ U32 wom_done_buffers;
+#endif
+}
+DIG_DRIVER;
+
+typedef struct // MIDI status log structure
+ {
+ S32 program [NUM_CHANS]; // Program Change
+ S32 pitch_l [NUM_CHANS]; // Pitch Bend LSB
+ S32 pitch_h [NUM_CHANS]; // Pitch Bend MSB
+
+ S32 c_lock [NUM_CHANS]; // Channel Lock
+ S32 c_prot [NUM_CHANS]; // Channel Lock Protection
+ S32 c_mute [NUM_CHANS]; // Channel Mute
+ S32 c_v_prot [NUM_CHANS]; // Voice Protection
+ S32 bank [NUM_CHANS]; // Patch Bank Select
+ S32 gm_bank_l [NUM_CHANS]; // GM Bank Select
+ S32 gm_bank_m [NUM_CHANS]; // GM Bank Select
+ S32 indirect [NUM_CHANS]; // ICA indirect controller value
+ S32 callback [NUM_CHANS]; // Callback Trigger
+
+ S32 mod [NUM_CHANS]; // Modulation
+ S32 vol [NUM_CHANS]; // Volume
+ S32 pan [NUM_CHANS]; // Panpot
+ S32 exp [NUM_CHANS]; // Expression
+ S32 sus [NUM_CHANS]; // Sustain
+ S32 reverb [NUM_CHANS]; // Reverb
+ S32 chorus [NUM_CHANS]; // Chorus
+
+ S32 bend_range[NUM_CHANS]; // Bender Range (data MSB, RPN 0 assumed)
+
+ S32 RPN_L [NUM_CHANS]; // RPN # LSB
+ S32 RPN_M [NUM_CHANS]; // RPN # MSB
+ }
+CTRL_LOG;
+
+typedef struct _SEQUENCE // XMIDI sequence state table
+{
+ char tag[4]; // HSEQ
+
+ HMDIDRIVER driver; // Driver for playback
+
+ U32 status; // SEQ_ flags
+
+ void const FAR *TIMB; // XMIDI IFF chunk pointers
+ void const FAR *RBRN;
+ void const FAR *EVNT;
+
+ U8 const FAR *EVNT_ptr; // Current event pointer
+
+ U8 FAR *ICA; // Indirect Controller Array
+
+ AILPREFIXCB prefix_callback; // XMIDI Callback Prefix handler
+ AILTRIGGERCB trigger_callback; // XMIDI Callback Trigger handler
+ AILBEATCB beat_callback; // XMIDI beat/bar change handler
+ AILSEQUENCECB EOS; // End-of-sequence callback function
+
+ S32 loop_count; // 0=one-shot, -1=indefinite, ...
+
+ S32 interval_count; // # of intervals until next event
+ S32 interval_num; // # of intervals since start
+
+ S32 volume; // Sequence volume 0-127
+ S32 volume_target; // Target sequence volume 0-127
+ S32 volume_accum; // Accumulated volume period
+ S32 volume_period; // Period for volume stepping
+
+ S32 tempo_percent; // Relative tempo percentage 0-100
+ S32 tempo_target; // Target tempo 0-100
+ S32 tempo_accum; // Accumulated tempo period
+ S32 tempo_period; // Period for tempo stepping
+ S32 tempo_error; // Error counter for tempo DDA
+
+ S32 beat_count; // Sequence playback position
+ S32 measure_count;
+
+ S32 time_numerator; // Sequence timing data
+ S32 time_fraction;
+ S32 beat_fraction;
+ S32 time_per_beat;
+
+ void const FAR *FOR_ptrs[FOR_NEST]; // Loop stack
+ S32 FOR_loop_count [FOR_NEST];
+
+ S32 chan_map [NUM_CHANS]; // Physical channel map for sequence
+
+ CTRL_LOG shadow; // Controller values for sequence
+
+ S32 note_count; // # of notes "on"
+
+ S32 note_chan [MAX_NOTES]; // Channel for queued note (-1=free)
+ S32 note_num [MAX_NOTES]; // Note # for queued note
+ S32 note_time [MAX_NOTES]; // Remaining duration in intervals
+
+ S32 user_data [8]; // Miscellaneous user data
+ S32 system_data[8]; // Miscellaneous system data
+
+#ifdef IS_WINDOWS
+ S32 PREFIX_IsWin32s; // Is this a Win32s callback
+ S32 TRIGGER_IsWin32s; // Is this a Win32s callback
+ S32 BEAT_IsWin32s; // Is this a Win32s callback
+ S32 EOS_IsWin32s; // Is this a Win32s callback
+#endif
+} SEQUENCE;
+
+#ifdef IS_MAC
+
+struct MIDIHDR;
+struct MIDIOUT;
+typedef struct MIDIOUT* HMIDIOUT;
+
+#endif
+
+typedef struct _MDI_DRIVER // Handle to XMIDI driver
+{
+ char tag[4]; // HMDI
+
+ HTIMER timer; // XMIDI quantization timer
+ S32 interval_time; // XMIDI quantization timer interval in uS
+
+ S32 disable; // > 0 to disable XMIDI service
+
+ HSEQUENCE sequences; // Pointer to list of SEQUENCEs
+ S32 n_sequences; // # of SEQUENCEs
+
+ S32 lock [NUM_CHANS]; // 1 if locked, 2 if protected, else 0
+ HSEQUENCE locker[NUM_CHANS]; // HSEQUENCE which locked channel
+ HSEQUENCE owner [NUM_CHANS]; // HSEQUENCE which owned locked channel
+ HSEQUENCE user [NUM_CHANS]; // Last sequence to use channel
+ S32 state [NUM_CHANS]; // Lock state prior to being locked
+
+ S32 notes [NUM_CHANS]; // # of active notes in channel
+
+ AILEVENTCB event_trap; // MIDI event trap callback function
+ AILTIMBRECB timbre_trap; // Timbre request callback function
+
+ S32 master_volume; // Master XMIDI note volume 0-127
+
+ S32 system_data[8]; // Miscellaneous system data
+
+#if defined(IS_WINDOWS) || defined(IS_MAC)
+
+ S32 released; // has the hmidiout handle been released
+ U32 deviceid; // ID of the MIDI device
+ U8 FAR *sysdata; // SysEx buffer
+
+#endif
+
+#ifdef IS_WINDOWS
+
+ S32 EVENT_IsWin32s; // Is this a Win32s callback
+ S32 TIMBRE_IsWin32s; // Is this a Win32s callback
+
+ MIDIHDR FAR *mhdr; // SysEx header
+
+ HMDIDRIVER next; // Pointer to next HMDIDRIVER in use
+ S32 callingCT; // Calling EXE's task number (16 bit only)
+ S32 callingDS; // Calling EXE's DS (used in 16 bit only)
+
+ HMIDIOUT hMidiOut; // MIDI output driver
+
+#else
+
+ #ifdef IS_DOS
+
+ S32 message_count; // MIDI message count
+ S32 offset; // MIDI buffer offset
+
+ AIL_DRIVER *drvr; // Base driver descriptor
+
+ MDI_DDT *DDT; // Protected-mode pointer to DDT
+ MDI_DST *DST; // Protected-mode pointer to DST
+ #else
+ #ifdef IS_MAC
+ struct MIDIHDR FAR *mhdr; // SysEx header
+ HMDIDRIVER next; // Pointer to next HMDIDRIVER in use
+ HMIDIOUT hMidiOut; // MIDI output driver
+ U32 last_us_time;
+ long period_counter;
+ long current_period_sum;
+ #endif
+ #endif
+
+#endif
+
+}
+MDI_DRIVER;
+
+typedef struct // XMIDI TIMB IFF chunk
+ {
+ S8 name[4];
+
+ U8 msb;
+ U8 lsb;
+ U8 lsb2;
+ U8 lsb3;
+
+ U16 n_entries;
+
+ U16 timbre[1];
+ }
+TIMB_chunk;
+
+typedef struct // XMIDI RBRN IFF entry
+ {
+ S16 bnum;
+ U32 offset;
+ }
+RBRN_entry;
+
+typedef struct // Wave library entry
+{
+ S32 bank; // XMIDI bank, MIDI patch for sample
+ S32 patch;
+
+ S32 root_key; // Root MIDI note # for sample (or -1)
+
+ U32 file_offset; // Offset of wave data from start-of-file
+ U32 size; // Size of wave sample in bytes
+
+ S32 format; // DIG_F format (8/16 bits, mono/stereo)
+ U32 flags; // DIG_PCM_SIGN / DIG_PCM_ORDER (stereo)
+ S32 playback_rate; // Playback rate in hertz
+}
+WAVE_ENTRY;
+
+typedef struct // Virtual "wave synthesizer" descriptor
+{
+ HMDIDRIVER mdi; // MIDI driver for use with synthesizer
+ HDIGDRIVER dig; // Digital driver for use with synthesizer
+
+ WAVE_ENTRY FAR *library; // Pointer to wave library
+
+ AILEVENTCB prev_event_fn; // Previous MIDI event trap function
+ AILTIMBRECB prev_timb_fn; // Previous timbre request trap function
+
+ CTRL_LOG controls; // MIDI controller states
+
+ WAVE_ENTRY FAR *wave [NUM_CHANS];// Pointer to WAVE_ENTRY for each channel
+
+ HSAMPLE S [MAX_W_VOICES]; // List of HSAMPLE voices
+ S32 n_voices; // Actual # of voices allocated to synth
+
+ S32 chan [MAX_W_VOICES]; // MIDI channel for each voice, or -1
+ S32 note [MAX_W_VOICES]; // MIDI note number for voice
+ S32 root [MAX_W_VOICES]; // MIDI root note for voice
+ S32 rate [MAX_W_VOICES]; // Playback rate for voice
+ S32 vel [MAX_W_VOICES]; // MIDI note velocity for voice
+ U32 time [MAX_W_VOICES]; // Timestamp for voice
+
+ U32 event; // Event counter for LRU timestamps
+}
+WAVE_SYNTH;
+
+typedef WAVE_SYNTH FAR * HWAVESYNTH;// Handle to virtual wave synthesizer
+
+//
+// Handle to thread which called AIL_startup()
+//
+// This thread is suspended by MSS callback threads, to simulate DOS-style
+// interrupt handler behavior
+//
+
+#ifdef IS_WIN32
+
+extern HANDLE hAppThread;
+
+#endif
+
+//
+// Background flag for timers
+//
+
+extern volatile S32 AIL_bkgnd_flag;
+
+//
+// Global preference array
+//
+
+extern S32 AIL_preference [N_PREFS];
+
+//
+// DIG_DRIVER list
+//
+
+extern HDIGDRIVER DIG_first;
+
+//
+// MDI_DRIVER list
+//
+
+extern HMDIDRIVER MDI_first;
+
+//
+// Miscellaneous system services
+//
+
+#define FILE_READ_WITH_SIZE ((void FAR*)(S32)-1)
+
+#ifndef NO_OLD_SYS_FUNCTIONS
+
+#define MEM_alloc_lock AIL_mem_alloc_lock
+#define MEM_free_lock AIL_mem_free_lock
+#define FILE_error AIL_file_error
+#define FILE_size AIL_file_size
+#define FILE_read AIL_file_read
+#define FILE_write AIL_file_write
+
+#ifdef IS_DOS
+
+#define MEM_alloc AIL_mem_alloc
+#define MEM_free AIL_mem_free
+#define MEM_use_malloc AIL_mem_use_malloc
+#define MEM_use_free AIL_mem_use_free
+#define MEM_alloc_DOS AIL_mem_alloc_DOS
+#define MEM_free_DOS AIL_mem_free_DOS
+#define VMM_lock_range AIL_vmm_lock_range
+#define VMM_unlock_range AIL_vmm_unlock_range
+#define VMM_lock AIL_vmm_lock
+#define VMM_unlock AIL_vmm_unlock
+
+#endif
+
+#endif
+
+extern S32 AILCALLBACK DP_ASI_DECODER_callback(U32 user,
+ void FAR *dest,
+ S32 bytes_requested,
+ S32 offset);
+
+DXDEC void FAR * AILCALL AIL_mem_alloc_lock(U32 size);
+DXDEC void AILCALL AIL_mem_free_lock (void FAR *ptr);
+
+DXDEC S32 AILCALL AIL_file_error (void);
+
+DXDEC S32 AILCALL AIL_file_size (char const FAR *filename);
+
+DXDEC void FAR * AILCALL AIL_file_read (char const FAR *filename,
+ void FAR *dest);
+
+DXDEC S32 AILCALL AIL_file_write (char const FAR *filename,
+ void const FAR *buf,
+ U32 len);
+
+DXDEC S32 AILCALL AIL_WAV_file_write
+ (char const FAR *filename,
+ void const FAR *buf,
+ U32 len,
+ S32 rate,
+ S32 format);
+
+DXDEC S32 AILCALL AIL_file_append (char const FAR *filename,
+ void const FAR *buf, U32 len);
+
+#ifdef IS_MAC
+
+
+DXDEC S32 AILCALL AIL_file_fss_size(FSSpec const FAR *filename);
+
+DXDEC void FAR * AILCALL AIL_file_fss_read(FSSpec const FAR *filename,
+ void FAR *dest);
+
+DXDEC S32 AILCALL AIL_file_fss_write(FSSpec const FAR *filename,
+ void const FAR *buf,
+ U32 len);
+
+DXDEC S32 AILCALL AIL_file_fss_attrib_write
+ (FSSpec const FAR *filename,
+ void const FAR *buf,
+ U32 len,
+ U32 type,
+ U32 creator );
+
+DXDEC S32 AILCALL AIL_WAV_file_fss_write
+ (FSSpec const FAR *filename,
+ void const FAR *buf,
+ U32 len,
+ S32 rate,
+ S32 format);
+
+DXDEC void * AILCALL AIL_mem_use_malloc(void * AILCALLBACK (*fn)(U32));
+DXDEC void * AILCALL AIL_mem_use_free (void AILCALLBACK (*fn)(void *));
+
+#endif
+
+#ifdef IS_DOS
+
+extern void * AILCALLBACK (*AIL_mem_alloc) (U32);
+extern void AILCALLBACK (*AIL_mem_free) (void *);
+
+void * cdecl AIL_mem_use_malloc(void * AILCALLBACK (*fn)(U32));
+void * cdecl AIL_mem_use_free (void AILCALLBACK (*fn)(void *));
+
+//
+// Other memory-management functions
+//
+
+DXDEC S32 AILCALL AIL_mem_alloc_DOS (U32 n_paras,
+ void **protected_ptr,
+ U32 *segment_far_ptr,
+ U32 *selector);
+
+DXDEC void AILCALL AIL_mem_free_DOS (void *protected_ptr,
+ U32 segment_far_ptr,
+ U32 selector);
+
+DXDEC S32 AILCALL AIL_vmm_lock_range (void *p1, void *p2);
+DXDEC S32 AILCALL AIL_vmm_unlock_range (void *p1, void *p2);
+
+DXDEC S32 AILCALL AIL_vmm_lock (void *start, U32 size);
+DXDEC S32 AILCALL AIL_vmm_unlock (void *start, U32 size);
+
+DXDEC U32 AILCALL AIL_sel_base (U32 sel);
+
+DXDEC void AILCALL AIL_sel_set_limit (U32 sel,
+ U32 limit);
+//
+// Last IO_PARMS structure used to attempt device detection
+//
+
+extern IO_PARMS AIL_last_IO_attempt;
+
+//
+// Low-level support services
+//
+
+DXDEC REALFAR AILCALL AIL_get_real_vect (U32 vectnum);
+
+DXDEC void AILCALL AIL_set_real_vect (U32 vectnum,
+ REALFAR real_ptr);
+
+DXDEC void AILCALL AIL_set_USE16_ISR (S32 IRQ,
+ REALFAR real_base,
+ U32 ISR_offset);
+
+DXDEC void AILCALL AIL_restore_USE16_ISR (S32 IRQ);
+
+DXDEC U32 AILCALL AIL_disable_interrupts (void);
+DXDEC void AILCALL AIL_restore_interrupts (U32 FD_register);
+
+DXDEC void AILCALL AIL_switch_stack (void *stack,
+ U32 size,
+ U32 *SS,
+ void **ESP,
+ void **EBP);
+
+DXDEC void AILCALL AIL_restore_stack (U32 SS,
+ void *ESP,
+ void *EBP);
+
+DXDEC S32 AILCALL AIL_call_driver (AIL_DRIVER *drvr,
+ S32 fn,
+ VDI_CALL *in,
+ VDI_CALL *out);
+
+DXDEC S32 AILCALL AIL_read_INI (AIL_INI *INI,
+ char *filename);
+
+DXDEC U32 AILCALL AIL_interrupt_divisor (void);
+
+#endif
+
+
+#ifdef __WATCOMC__
+
+void MSSBreakPoint();
+#pragma aux MSSBreakPoint = "int 3";
+
+#else
+
+#define MSSBreakPoint() __asm {int 3}
+
+#endif
+
+
+//
+// High-level support services
+//
+
+#ifdef IS_MAC
+
+#if !defined(max)
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+#endif
+#if !defined(min)
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#endif
+
+#ifdef IS_DOS
+
+#ifdef IS_WATCOM
+
+#if !defined(max) // Watcom stdlib.h doesn't define these for C++
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+#endif
+#if !defined(min)
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#endif
+
+#ifdef __SW_3R
+extern S32 AILCALL AIL_startup_reg (void);
+#define AIL_startup AIL_startup_reg
+#else
+extern S32 AILCALL AIL_startup_stack (void);
+#define AIL_startup AIL_startup_stack
+#endif
+
+#define AIL_quick_startup(ud,um,opr,opb,ops) AIL_quick_startup_with_start(&AIL_startup,ud,um,opr,opb,ops)
+
+#define AIL_get_preference(number) (AIL_preference[number])
+
+#else
+
+DXDEC S32 AILCALL AIL_startup (void);
+
+DXDEC S32 AILCALL AIL_get_preference (U32 number);
+
+#endif
+
+DXDEC void AILCALL AIL_shutdown (void);
+
+DXDEC S32 AILCALL AIL_set_preference (U32 number,
+ S32 value);
+
+DXDEC char FAR *AILCALL AIL_last_error (void);
+
+DXDEC void AILCALL AIL_set_error (char const FAR * error_msg);
+
+//
+// Low-level support services
+//
+
+DXDEC void
+#ifndef IS_MAC
+__cdecl
+#endif
+AIL_debug_printf (C8 const FAR *fmt, ...);
+
+#ifdef IS_X86
+
+DXDEC U32 AILCALL AIL_MMX_available (void);
+
+#endif
+
+DXDEC void AILCALL AIL_lock (void);
+DXDEC void AILCALL AIL_unlock (void);
+
+#ifdef IS_WIN32
+
+DXDEC void AILCALL AIL_lock_mutex (void);
+DXDEC void AILCALL AIL_unlock_mutex (void);
+
+#endif
+
+DXDEC void AILCALL AIL_delay (S32 intervals);
+
+DXDEC S32 AILCALL AIL_background (void);
+
+//
+// Process services
+//
+
+DXDEC HTIMER AILCALL AIL_register_timer (AILTIMERCB fn);
+
+DXDEC U32 AILCALL AIL_set_timer_user (HTIMER timer,
+ U32 user);
+
+DXDEC void AILCALL AIL_set_timer_period (HTIMER timer,
+ U32 microseconds);
+
+DXDEC void AILCALL AIL_set_timer_frequency (HTIMER timer,
+ U32 hertz);
+
+DXDEC void AILCALL AIL_set_timer_divisor (HTIMER timer,
+ U32 PIT_divisor);
+
+DXDEC void AILCALL AIL_start_timer (HTIMER timer);
+DXDEC void AILCALL AIL_start_all_timers (void);
+
+DXDEC void AILCALL AIL_stop_timer (HTIMER timer);
+DXDEC void AILCALL AIL_stop_all_timers (void);
+
+DXDEC void AILCALL AIL_release_timer_handle (HTIMER timer);
+DXDEC void AILCALL AIL_release_all_timers (void);
+
+#ifdef IS_WIN32
+
+#ifndef BUILD_MSS
+
+// static function that handles shutdown
+int __cdecl MSS_auto_cleanup(void);
+
+#ifdef _MSC_VER
+// on MSVC, automatically register a cleanup function
+//ODCODENOTE Remove
+//#define AIL_startup() (MSS_auto_cleanup(),AIL_startup())
+#endif
+
+#endif
+
+DXDEC HWND AILCALL AIL_HWND (void);
+
+#else
+ #ifdef IS_MAC
+ DXDEC ProcessSerialNumber AIL_Process(void);
+ #endif
+#endif
+
+//
+// high-level digital services
+//
+
+DXDEC HDIGDRIVER AILCALL AIL_open_digital_driver( U32 frequency,
+ S32 bits,
+ S32 channel,
+ U32 flags );
+
+#define AIL_OPEN_DIGITAL_FORCE_PREFERENCE 1
+
+DXDEC void AILCALL AIL_close_digital_driver( HDIGDRIVER dig );
+
+#ifdef IS_WINDOWS
+
+#define AIL_MSS_version(str,len) \
+{ \
+ HINSTANCE l=LoadLibrary(MSSDLLNAME); \
+ if ((U32)l<=32) \
+ *(str)=0; \
+ else { \
+ LoadString(l,1,str,len); \
+ FreeLibrary(l); \
+ } \
+}
+
+DXDEC S32 AILCALL AIL_waveOutOpen (HDIGDRIVER FAR *drvr,
+ LPHWAVEOUT FAR *lphWaveOut,
+ S32 wDeviceID,
+ LPWAVEFORMAT lpFormat);
+
+DXDEC void AILCALL AIL_waveOutClose (HDIGDRIVER drvr);
+
+DXDEC S32 AILCALL AIL_digital_handle_release(HDIGDRIVER drvr);
+
+DXDEC S32 AILCALL AIL_digital_handle_reacquire
+ (HDIGDRIVER drvr);
+
+#else
+
+#ifdef IS_MAC
+
+typedef struct MSS_VersionType_
+{
+ Str255 version_name;
+} MSS_VersionType;
+
+#define AIL_MSS_version(str,len) \
+{ \
+ long _res = OpenResFile("\pMiles Shared Library"); \
+ if (_res==-1) \
+ { \
+ str[0]=0; \
+ } \
+ else \
+ { \
+ Handle _H; \
+ short _Err; \
+ long _cur= CurResFile(); \
+ UseResFile(_res); \
+ _H = GetResource('vers', 2); \
+ _Err = ResError(); \
+ if((_Err != noErr) || (_H==0)) \
+ { \
+ str[0]=0; \
+ UseResFile(_cur); \
+ CloseResFile(_res); \
+ } \
+ else \
+ { \
+ if (GetHandleSize(_H)==0) \
+ { \
+ str[0]=0; \
+ UseResFile(_cur); \
+ CloseResFile(_res); \
+ } \
+ else \
+ { \
+ MSS_VersionType * _vt = (MSS_VersionType*)*_H; \
+ if ((U32)_vt->version_name[6]>4) \
+ _vt->version_name[6]-=4; \
+ else \
+ _vt->version_name[6]=0; \
+ if (((U32)len) <= ((U32)_vt->version_name[6])) \
+ _vt->version_name[6] = (U8)len-1; \
+ memcpy( str, _vt->version_name+11, _vt->version_name[6] ); \
+ str[_vt->version_name[6]]=0; \
+ UseResFile(_cur); \
+ CloseResFile(_res); \
+ } \
+ ReleaseResource(_H); \
+ } \
+ } \
+}
+
+DXDEC S32 AILCALL AIL_digital_handle_release(HDIGDRIVER drvr);
+
+DXDEC S32 AILCALL AIL_digital_handle_reacquire
+ (HDIGDRIVER drvr);
+
+#else
+
+//
+// DOS installation services
+//
+
+DXDEC IO_PARMS * AILCALL AIL_get_IO_environment (AIL_DRIVER *drvr);
+
+DXDEC AIL_DRIVER* AILCALL AIL_install_driver (U8 const *driver_image,
+ U32 n_bytes);
+
+DXDEC void AILCALL AIL_uninstall_driver (AIL_DRIVER *drvr);
+
+DXDEC S32 AILCALL AIL_install_DIG_INI (HDIGDRIVER *dig);
+
+DXDEC HDIGDRIVER AILCALL AIL_install_DIG_driver_file
+ (char const *filename,
+ IO_PARMS *IO);
+
+DXDEC void AILCALL AIL_uninstall_DIG_driver (HDIGDRIVER dig);
+
+
+DXDEC HDIGDRIVER AILCALL AIL_install_DIG_driver_image
+ (void const *driver_image,
+ U32 size,
+ IO_PARMS *IO);
+#endif
+#endif
+
+DXDEC char FAR* AILCALL AIL_set_redist_directory(char const FAR*dir);
+
+DXDEC S32 AILCALL AIL_digital_CPU_percent (HDIGDRIVER dig);
+
+DXDEC S32 AILCALL AIL_digital_latency (HDIGDRIVER dig);
+
+DXDEC HSAMPLE AILCALL AIL_allocate_sample_handle
+ (HDIGDRIVER dig);
+
+DXDEC HSAMPLE AILCALL AIL_allocate_file_sample (HDIGDRIVER dig,
+ void const FAR *file_image,
+ S32 block);
+
+DXDEC void AILCALL AIL_release_sample_handle (HSAMPLE S);
+
+DXDEC void AILCALL AIL_init_sample (HSAMPLE S);
+
+DXDEC S32 AILCALL AIL_set_sample_file (HSAMPLE S,
+ void const FAR *file_image,
+ S32 block);
+
+DXDEC S32 AILCALL AIL_set_named_sample_file (HSAMPLE S,
+ C8 const FAR *file_type_suffix,
+ void const FAR *file_image,
+ S32 file_size,
+ S32 block);
+
+DXDEC HPROVIDER AILCALL AIL_set_sample_processor (HSAMPLE S,
+ SAMPLESTAGE pipeline_stage,
+ HPROVIDER provider);
+
+DXDEC HPROVIDER AILCALL AIL_set_digital_driver_processor
+ (HDIGDRIVER dig,
+ DIGDRVSTAGE pipeline_stage,
+ HPROVIDER provider);
+
+DXDEC void AILCALL AIL_set_sample_adpcm_block_size
+ (HSAMPLE S,
+ U32 blocksize);
+
+DXDEC void AILCALL AIL_set_sample_address (HSAMPLE S,
+ void const FAR *start,
+ U32 len);
+
+DXDEC void AILCALL AIL_set_sample_type (HSAMPLE S,
+ S32 format,
+ U32 flags);
+
+DXDEC void AILCALL AIL_start_sample (HSAMPLE S);
+
+DXDEC void AILCALL AIL_stop_sample (HSAMPLE S);
+
+DXDEC void AILCALL AIL_resume_sample (HSAMPLE S);
+
+DXDEC void AILCALL AIL_end_sample (HSAMPLE S);
+
+DXDEC void AILCALL AIL_set_sample_playback_rate
+ (HSAMPLE S,
+ S32 playback_rate);
+
+DXDEC void AILCALL AIL_set_sample_volume (HSAMPLE S,
+ S32 volume);
+
+DXDEC void AILCALL AIL_set_sample_pan (HSAMPLE S,
+ S32 pan);
+
+DXDEC void AILCALL AIL_set_sample_loop_count (HSAMPLE S,
+ S32 loop_count);
+
+DXDEC void AILCALL AIL_set_sample_loop_block (HSAMPLE S,
+ S32 loop_start_offset,
+ S32 loop_end_offset);
+
+DXDEC U32 AILCALL AIL_sample_status (HSAMPLE S);
+
+DXDEC S32 AILCALL AIL_sample_playback_rate (HSAMPLE S);
+
+DXDEC S32 AILCALL AIL_sample_volume (HSAMPLE S);
+
+DXDEC S32 AILCALL AIL_sample_pan (HSAMPLE S);
+
+DXDEC S32 AILCALL AIL_sample_loop_count (HSAMPLE S);
+
+DXDEC void AILCALL AIL_set_digital_master_volume
+ (HDIGDRIVER dig,
+ S32 master_volume);
+
+DXDEC S32 AILCALL AIL_digital_master_volume (HDIGDRIVER dig);
+
+DXDEC void AILCALL AIL_set_sample_reverb(HSAMPLE S,
+ F32 reverb_level,
+ F32 reverb_reflect_time,
+ F32 reverb_decay_time);
+
+DXDEC void AILCALL AIL_sample_reverb (HSAMPLE S,
+ F32 FAR *reverb_level,
+ F32 FAR *reverb_reflect_time,
+ F32 FAR *reverb_decay_time);
+
+//
+// low-level digital services
+//
+
+DXDEC S32 AILCALL AIL_minimum_sample_buffer_size(HDIGDRIVER dig,
+ S32 playback_rate,
+ S32 format);
+
+DXDEC S32 AILCALL AIL_sample_buffer_ready (HSAMPLE S);
+
+DXDEC void AILCALL AIL_load_sample_buffer (HSAMPLE S,
+ U32 buff_num,
+ void const FAR *buffer,
+ U32 len);
+
+DXDEC void AILCALL AIL_request_EOB_ASI_reset (HSAMPLE S,
+ U32 buff_num);
+
+DXDEC S32 AILCALL AIL_sample_buffer_info (HSAMPLE S, //)
+ U32 FAR *pos0,
+ U32 FAR *len0,
+ U32 FAR *pos1,
+ U32 FAR *len1);
+
+DXDEC U32 AILCALL AIL_sample_granularity (HSAMPLE S);
+
+DXDEC void AILCALL AIL_set_sample_position (HSAMPLE S,
+ U32 pos);
+
+DXDEC U32 AILCALL AIL_sample_position (HSAMPLE S);
+
+DXDEC AILSAMPLECB AILCALL AIL_register_SOB_callback
+ (HSAMPLE S,
+ AILSAMPLECB SOB);
+
+DXDEC AILSAMPLECB AILCALL AIL_register_EOB_callback
+ (HSAMPLE S,
+ AILSAMPLECB EOB);
+
+DXDEC AILSAMPLECB AILCALL AIL_register_EOS_callback
+ (HSAMPLE S,
+ AILSAMPLECB EOS);
+
+DXDEC AILSAMPLECB AILCALL AIL_register_EOF_callback
+ (HSAMPLE S,
+ AILSAMPLECB EOFILE);
+
+DXDEC void AILCALL AIL_set_sample_user_data (HSAMPLE S,
+ U32 index,
+ S32 value);
+
+DXDEC S32 AILCALL AIL_sample_user_data (HSAMPLE S,
+ U32 index);
+
+DXDEC S32 AILCALL AIL_active_sample_count (HDIGDRIVER dig);
+
+DXDEC void AILCALL AIL_digital_configuration (HDIGDRIVER dig,
+ S32 FAR *rate,
+ S32 FAR *format,
+ char FAR *string);
+#ifdef IS_WIN32
+
+DXDEC S32 AILCALL AIL_set_direct_buffer_control (HSAMPLE S,
+ U32 command);
+
+DXDEC void AILCALL AIL_get_DirectSound_info (HSAMPLE S,
+ AILLPDIRECTSOUND *lplpDS,
+ AILLPDIRECTSOUNDBUFFER *lplpDSB);
+
+DXDEC S32 AILCALL AIL_set_DirectSound_HWND(HDIGDRIVER dig, HWND wnd);
+
+#endif
+
+DXDEC void AILCALL AIL_set_sample_ms_position (HSAMPLE S, //)
+ S32 milliseconds);
+
+DXDEC void AILCALL AIL_sample_ms_position (HSAMPLE S, //)
+ S32 FAR * total_milliseconds,
+ S32 FAR * current_milliseconds);
+
+
+//
+// Digital input services
+//
+
+#if defined(IS_WINDOWS) || defined (IS_MAC)
+
+DXDEC HDIGINPUT AILCALL AIL_open_input (AIL_INPUT_INFO FAR *info);
+
+DXDEC void AILCALL AIL_close_input (HDIGINPUT dig);
+
+DXDEC AIL_INPUT_INFO FAR *
+ AILCALL AIL_get_input_info (HDIGINPUT dig);
+
+DXDEC S32 AILCALL AIL_set_input_state (HDIGINPUT dig,
+ S32 enable);
+#endif
+
+
+//
+// High-level XMIDI services
+//
+
+DXDEC HMDIDRIVER AILCALL AIL_open_XMIDI_driver( U32 flags );
+
+#define AIL_OPEN_XMIDI_NULL_DRIVER 1
+
+DXDEC void AILCALL AIL_close_XMIDI_driver( HMDIDRIVER mdi );
+
+#ifdef IS_MAC
+
+DXDEC S32 AILCALL AIL_MIDI_handle_release
+ (HMDIDRIVER mdi);
+
+DXDEC S32 AILCALL AIL_MIDI_handle_reacquire
+ (HMDIDRIVER mdi);
+
+#else
+
+#ifdef IS_WINDOWS
+
+DXDEC S32 AILCALL AIL_midiOutOpen(HMDIDRIVER FAR *drvr,
+ LPHMIDIOUT FAR *lphMidiOut,
+ S32 dwDeviceID);
+
+DXDEC void AILCALL AIL_midiOutClose (HMDIDRIVER mdi);
+
+DXDEC S32 AILCALL AIL_MIDI_handle_release
+ (HMDIDRIVER mdi);
+
+DXDEC S32 AILCALL AIL_MIDI_handle_reacquire
+ (HMDIDRIVER mdi);
+
+#else
+
+#ifdef IS_DOS
+
+DXDEC S32 AILCALL AIL_install_MDI_INI (HMDIDRIVER *mdi);
+
+DXDEC HMDIDRIVER AILCALL AIL_install_MDI_driver_file
+ (char const *filename,
+ IO_PARMS *IO);
+
+DXDEC void AILCALL AIL_uninstall_MDI_driver (HMDIDRIVER mdi);
+
+
+DXDEC HMDIDRIVER AILCALL AIL_install_MDI_driver_image
+ (void const *driver_image,
+ U32 size,
+ IO_PARMS *IO);
+
+DXDEC S32 AILCALL AIL_MDI_driver_type (HMDIDRIVER mdi);
+
+DXDEC void AILCALL AIL_set_GTL_filename_prefix (char const*prefix);
+
+DXDEC S32 AILCALL AIL_timbre_status (HMDIDRIVER mdi,
+ S32 bank,
+ S32 patch);
+
+DXDEC S32 AILCALL AIL_install_timbre (HMDIDRIVER mdi,
+ S32 bank,
+ S32 patch);
+
+DXDEC void AILCALL AIL_protect_timbre (HMDIDRIVER mdi,
+ S32 bank,
+ S32 patch);
+
+DXDEC void AILCALL AIL_unprotect_timbre (HMDIDRIVER mdi,
+ S32 bank,
+ S32 patch);
+
+#endif
+
+#endif
+
+#endif
+
+DXDEC HSEQUENCE AILCALL AIL_allocate_sequence_handle
+ (HMDIDRIVER mdi);
+
+DXDEC void AILCALL AIL_release_sequence_handle
+ (HSEQUENCE S);
+
+DXDEC S32 AILCALL AIL_init_sequence (HSEQUENCE S,
+ void const FAR *start,
+ S32 sequence_num);
+
+DXDEC void AILCALL AIL_start_sequence (HSEQUENCE S);
+
+DXDEC void AILCALL AIL_stop_sequence (HSEQUENCE S);
+
+DXDEC void AILCALL AIL_resume_sequence (HSEQUENCE S);
+
+DXDEC void AILCALL AIL_end_sequence (HSEQUENCE S);
+
+DXDEC void AILCALL AIL_set_sequence_tempo (HSEQUENCE S,
+ S32 tempo,
+ S32 milliseconds);
+
+DXDEC void AILCALL AIL_set_sequence_volume (HSEQUENCE S,
+ S32 volume,
+ S32 milliseconds);
+
+DXDEC void AILCALL AIL_set_sequence_loop_count
+ (HSEQUENCE S,
+ S32 loop_count);
+
+DXDEC U32 AILCALL AIL_sequence_status (HSEQUENCE S);
+
+DXDEC S32 AILCALL AIL_sequence_tempo (HSEQUENCE S);
+
+DXDEC S32 AILCALL AIL_sequence_volume (HSEQUENCE S);
+
+DXDEC S32 AILCALL AIL_sequence_loop_count (HSEQUENCE S);
+
+DXDEC void AILCALL AIL_set_XMIDI_master_volume
+ (HMDIDRIVER mdi,
+ S32 master_volume);
+
+DXDEC S32 AILCALL AIL_XMIDI_master_volume (HMDIDRIVER mdi);
+
+
+//
+// Low-level XMIDI services
+//
+
+DXDEC S32 AILCALL AIL_active_sequence_count (HMDIDRIVER mdi);
+
+DXDEC S32 AILCALL AIL_controller_value (HSEQUENCE S,
+ S32 channel,
+ S32 controller_num);
+
+DXDEC S32 AILCALL AIL_channel_notes (HSEQUENCE S,
+ S32 channel);
+
+DXDEC void AILCALL AIL_sequence_position (HSEQUENCE S,
+ S32 FAR *beat,
+ S32 FAR *measure);
+
+DXDEC void AILCALL AIL_branch_index (HSEQUENCE S,
+ U32 marker);
+
+DXDEC AILPREFIXCB AILCALL AIL_register_prefix_callback
+ (HSEQUENCE S,
+ AILPREFIXCB callback);
+
+DXDEC AILTRIGGERCB AILCALL AIL_register_trigger_callback
+ (HSEQUENCE S,
+ AILTRIGGERCB callback);
+
+DXDEC AILSEQUENCECB AILCALL AIL_register_sequence_callback
+ (HSEQUENCE S,
+ AILSEQUENCECB callback);
+
+DXDEC AILBEATCB AILCALL AIL_register_beat_callback (HSEQUENCE S,
+ AILBEATCB callback);
+
+DXDEC AILEVENTCB AILCALL AIL_register_event_callback (HMDIDRIVER mdi,
+ AILEVENTCB callback);
+
+DXDEC AILTIMBRECB AILCALL AIL_register_timbre_callback
+ (HMDIDRIVER mdi,
+ AILTIMBRECB callback);
+
+DXDEC void AILCALL AIL_set_sequence_user_data (HSEQUENCE S,
+ U32 index,
+ S32 value);
+
+DXDEC S32 AILCALL AIL_sequence_user_data (HSEQUENCE S,
+ U32 index);
+
+DXDEC void AILCALL AIL_register_ICA_array (HSEQUENCE S,
+ U8 FAR *array);
+
+DXDEC S32 AILCALL AIL_lock_channel (HMDIDRIVER mdi);
+
+DXDEC void AILCALL AIL_release_channel (HMDIDRIVER mdi,
+ S32 channel);
+
+DXDEC void AILCALL AIL_map_sequence_channel (HSEQUENCE S,
+ S32 seq_channel,
+ S32 new_channel);
+
+DXDEC S32 AILCALL AIL_true_sequence_channel (HSEQUENCE S,
+ S32 seq_channel);
+
+DXDEC void AILCALL AIL_send_channel_voice_message
+ (HMDIDRIVER mdi,
+ HSEQUENCE S,
+ S32 status,
+ S32 data_1,
+ S32 data_2);
+
+DXDEC void AILCALL AIL_send_sysex_message (HMDIDRIVER mdi,
+ void const FAR *buffer);
+
+DXDEC HWAVESYNTH
+ AILCALL AIL_create_wave_synthesizer (HDIGDRIVER dig,
+ HMDIDRIVER mdi,
+ void const FAR *wave_lib,
+ S32 polyphony);
+
+DXDEC void AILCALL AIL_destroy_wave_synthesizer (HWAVESYNTH W);
+
+DXDEC void AILCALL AIL_set_sequence_ms_position (HSEQUENCE S, //)
+ S32 milliseconds);
+
+DXDEC void AILCALL AIL_sequence_ms_position(HSEQUENCE S, //)
+ S32 FAR *total_milliseconds,
+ S32 FAR *current_milliseconds);
+
+
+
+//
+// red book functions
+//
+
+#ifdef IS_DOS
+typedef struct _REDBOOKTRACKINFO {
+ U32 tracks;
+ U32 trackstarts[100];
+} REDBOOKTRACKINFO;
+#endif
+
+typedef struct _REDBOOK {
+ U32 DeviceID;
+ U32 paused;
+ U32 pausedsec;
+ U32 lastendsec;
+#ifdef IS_DOS
+ U32 readcontents;
+ REDBOOKTRACKINFO info;
+#endif
+#ifdef IS_MAC
+ short vDRefNum;
+#endif
+} REDBOOK;
+
+typedef struct _REDBOOK FAR* HREDBOOK;
+
+#define REDBOOK_ERROR 0
+#define REDBOOK_PLAYING 1
+#define REDBOOK_PAUSED 2
+#define REDBOOK_STOPPED 3
+
+
+DXDEC HREDBOOK AILCALL AIL_redbook_open(U32 which);
+
+#ifdef IS_MAC
+DXDEC HREDBOOK AILCALL AIL_redbook_open_volume(char const * drive);
+#else
+DXDEC HREDBOOK AILCALL AIL_redbook_open_drive(S32 drive);
+#endif
+
+DXDEC void AILCALL AIL_redbook_close(HREDBOOK hand);
+
+DXDEC void AILCALL AIL_redbook_eject(HREDBOOK hand);
+
+DXDEC void AILCALL AIL_redbook_retract(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_status(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_tracks(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_track(HREDBOOK hand);
+
+DXDEC void AILCALL AIL_redbook_track_info(HREDBOOK hand,U32 tracknum,
+ U32 FAR* startmsec,U32 FAR* endmsec);
+
+DXDEC U32 AILCALL AIL_redbook_id(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_position(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_play(HREDBOOK hand,U32 startmsec, U32 endmsec);
+
+DXDEC U32 AILCALL AIL_redbook_stop(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_pause(HREDBOOK hand);
+
+DXDEC U32 AILCALL AIL_redbook_resume(HREDBOOK hand);
+
+DXDEC S32 AILCALL AIL_redbook_volume(HREDBOOK hand);
+
+DXDEC S32 AILCALL AIL_redbook_set_volume(HREDBOOK hand, S32 volume);
+
+#ifdef IS_WIN16
+ #define AIL_ms_count timeGetTime
+ DXDEC U32 AILCALL AIL_us_count(void);
+#else
+ DXDEC U32 AILCALL AIL_ms_count(void);
+ DXDEC U32 AILCALL AIL_us_count(void);
+#endif
+
+
+typedef struct _STREAM FAR* HSTREAM; // Handle to stream
+
+typedef void (AILCALLBACK FAR* AILSTREAMCB) (HSTREAM stream);
+
+typedef struct _STREAM {
+
+ S32 block_oriented; // 1 if this is an ADPCM or ASI-compressed stream
+ S32 using_ASI; // 1 if using ASI decoder to uncompress stream data
+ ASISTAGE FAR *ASI; // handy pointer to our ASI coded
+
+ HSAMPLE samp; // the sample handle
+
+ U32 fileh; // the open file handle
+
+ U8 FAR* bufs[3]; // the data buffers
+ U32 bufsizes[3]; // the size of each buffer
+ S32 reset_ASI[3]; // should we reset the ASI at the end of the buffer?
+ S32 bufstart[3]; // offset of where this buffer started
+ void FAR* asyncs[3];// async read structures
+
+ S32 loadedbufstart[2]; // offset of where the loaded buffer started
+ S32 loadedorder[2]; // order of the buffers as they were loaded
+ S32 loadorder; // incremented as each buffer is loaded
+
+ S32 bufsize; // size of each buffer
+ S32 readsize; // size of each read block
+
+ U32 buf1; // 0,1,2 (current buffer that we are reading into)
+ S32 size1; // holds the current amount of data read
+
+ U32 buf2; // 0,1,2 (the next buffer that we are reading into)
+ S32 size2; // next buffer loaded up to
+
+ U32 buf3; // 0,1,2 (the next buffer that we are reading into)
+ S32 size3; // next buffer loaded up to
+
+ U32 datarate; // datarate in bytes per second
+ S32 filerate; // original datarate of the file
+ S32 filetype; // file format type
+ U32 fileflags; // file format flags (signed or unsigned)
+ S32 totallen; // total length of the sound data
+
+ S32 substart; // subblock loop start
+ S32 sublen; // subblock loop len
+ S32 subpadding; // amount to pad the final block
+
+ U32 blocksize; // ADPCM block size
+ S32 padding; // padding to be done
+ S32 padded; // padding done
+
+ S32 loadedsome; // have we done any loads?
+
+ U32 startpos; // point that the sound data begins
+ U32 totalread; // total bytes read from the disk
+
+ U32 loopsleft; // how many loops are left
+
+ U32 error; // read error has occurred
+
+ S32 preload; // preload the file into the first buffer
+ U32 preloadpos; // position to use in preload
+ S32 noback; // no background processing
+ S32 alldone; // alldone
+ S32 primeamount; // amount to load after a seek
+ S32 readatleast; // forced amount to read on next service
+
+ S32 playcontrol; // control: 0=stopped, 1=started, |8=paused, |16=sample paused
+
+ AILSTREAMCB callback; // end of stream callback
+
+ S32 user_data[8]; // Miscellaneous user data
+ void FAR* next; // pointer to next stream
+
+#if defined(IS_WINDOWS) || defined(IS_MAC)
+ S32 autostreaming; // are we autostreaming this stream
+#endif
+
+#ifdef IS_WINDOWS
+ S32 cb_IsWin32s; // Is the callback win32s?
+#endif
+
+ S32 docallback; // set when it time to poll for a callback
+
+#ifdef IS_MAC
+ IOParam stream_param;
+ S32 donext;
+ S32 donext1;
+ U32 fillup;
+ U32 session;
+ U32 tamt;
+ U32 buf;
+ S32* size;
+ S32* done;
+ S32 done1;
+ S32 done2;
+ S32 done3;
+ Boolean force_quit;
+#endif
+
+} MSTREAM_TYPE;
+
+
+DXDEC HSTREAM AILCALL AIL_open_stream(HDIGDRIVER dig, char const FAR * filename, S32 stream_mem);
+
+DXDEC void AILCALL AIL_close_stream(HSTREAM stream);
+
+DXDEC S32 AILCALL AIL_service_stream(HSTREAM stream, S32 fillup);
+
+DXDEC void AILCALL AIL_start_stream(HSTREAM stream);
+
+DXDEC void AILCALL AIL_pause_stream(HSTREAM stream, S32 onoff);
+
+DXDEC void AILCALL AIL_set_stream_volume(HSTREAM stream,S32 volume);
+
+DXDEC void AILCALL AIL_set_stream_pan(HSTREAM stream,S32 pan);
+
+DXDEC S32 AILCALL AIL_stream_volume(HSTREAM stream);
+
+DXDEC S32 AILCALL AIL_stream_pan(HSTREAM stream);
+
+DXDEC void AILCALL AIL_set_stream_playback_rate(HSTREAM stream, S32 rate);
+
+DXDEC S32 AILCALL AIL_stream_playback_rate(HSTREAM stream);
+
+DXDEC S32 AILCALL AIL_stream_loop_count(HSTREAM stream);
+
+DXDEC void AILCALL AIL_set_stream_loop_count(HSTREAM stream, S32 count);
+
+DXDEC void AILCALL AIL_set_stream_loop_block (HSTREAM S,
+ S32 loop_start_offset,
+ S32 loop_end_offset);
+
+DXDEC S32 AILCALL AIL_stream_status(HSTREAM stream);
+
+DXDEC void AILCALL AIL_set_stream_position(HSTREAM stream,S32 offset);
+
+DXDEC S32 AILCALL AIL_stream_position(HSTREAM stream);
+
+DXDEC void AILCALL AIL_stream_info(HSTREAM stream, S32 FAR* datarate, S32 FAR* sndtype, S32 FAR* length, S32 FAR* memory);
+
+DXDEC AILSTREAMCB AILCALL AIL_register_stream_callback(HSTREAM stream, AILSTREAMCB callback);
+
+DXDEC void AILCALL AIL_auto_service_stream(HSTREAM stream, S32 onoff);
+
+DXDEC void AILCALL AIL_set_stream_user_data (HSTREAM S,
+ U32 index,
+ S32 value);
+
+DXDEC S32 AILCALL AIL_stream_user_data (HSTREAM S,
+ U32 index);
+
+DXDEC void AILCALL AIL_set_stream_ms_position (HSTREAM S,
+ S32 milliseconds);
+
+DXDEC void AILCALL AIL_stream_ms_position (HSTREAM S, //)
+ S32 FAR * total_milliseconds,
+ S32 FAR * current_milliseconds);
+
+DXDEC void AILCALL AIL_set_stream_reverb(HSTREAM S,
+ F32 reverb_level,
+ F32 reverb_reflect_time,
+ F32 reverb_decay_time);
+
+DXDEC void AILCALL AIL_stream_reverb (HSTREAM S,
+ F32 FAR *reverb_level,
+ F32 FAR *reverb_reflect_time,
+ F32 FAR *reverb_decay_time);
+
+DXDEC HPROVIDER AILCALL AIL_set_stream_processor (HSTREAM S,
+ SAMPLESTAGE pipeline_stage,
+ HPROVIDER provider);
+
+#ifdef IS_MAC
+typedef struct MSS_FILE
+{
+ S32 file_type; // 0 = char*, 1 = FSSpec*
+ void const FAR* file;
+} MSS_FILE;
+#else
+typedef char MSS_FILE;
+#endif
+
+typedef U32 (AILCALLBACK FAR*AIL_file_open_callback) (MSS_FILE const FAR* Filename,
+ U32 FAR* FileHandle);
+
+typedef void (AILCALLBACK FAR*AIL_file_close_callback) (U32 FileHandle);
+
+#define AIL_FILE_SEEK_BEGIN 0
+#define AIL_FILE_SEEK_CURRENT 1
+#define AIL_FILE_SEEK_END 2
+
+typedef S32 (AILCALLBACK FAR*AIL_file_seek_callback) (U32 FileHandle,
+ S32 Offset,
+ U32 Type);
+
+typedef U32 (AILCALLBACK FAR*AIL_file_read_callback) (U32 FileHandle,
+ void FAR* Buffer,
+ U32 Bytes);
+
+DXDEC void AILCALL AIL_set_file_callbacks (AIL_file_open_callback opencb,
+ AIL_file_close_callback closecb,
+ AIL_file_seek_callback seekcb,
+ AIL_file_read_callback readcb);
+
+#ifdef IS_32
+
+typedef void FAR* (AILCALLBACK FAR*AIL_file_async_read_callback) (U32 FileHandle,
+ void FAR* Buffer,
+ U32 Bytes);
+
+typedef S32 (AILCALLBACK FAR*AIL_file_async_status_callback) (void FAR* async,
+ S32 wait,
+ U32 FAR* BytesRead);
+
+DXDEC void AILCALL AIL_set_file_async_callbacks (AIL_file_open_callback opencb,
+ AIL_file_close_callback closecb,
+ AIL_file_seek_callback seekcb,
+ AIL_file_async_read_callback areadcb,
+ AIL_file_async_status_callback statuscb);
+
+#endif
+
+//
+// High-level DLS functions
+//
+
+typedef struct _DLSFILEID {
+ S32 id;
+ struct _DLSFILEID FAR* next;
+} DLSFILEID;
+
+typedef struct _DLSFILEID FAR* HDLSFILEID;
+
+typedef struct _DLSDEVICE {
+ void FAR* pGetPref;
+ void FAR* pSetPref;
+ void FAR* pMSSOpen;
+ void FAR* pOpen;
+ void FAR* pClose;
+ void FAR* pLoadFile;
+ void FAR* pLoadMem;
+ void FAR* pUnloadFile;
+ void FAR* pUnloadAll;
+ void FAR* pGetInfo;
+ void FAR* pCompact;
+ void FAR* pSetAttr;
+ S32 DLSHandle;
+ U32 format;
+ U32 buffer_size;
+ void FAR* buffer[2];
+ HSAMPLE sample;
+ HMDIDRIVER mdi;
+ HDIGDRIVER dig;
+ HDLSFILEID first;
+#ifdef IS_WINDOWS
+ HMODULE lib;
+#else
+ #ifdef IS_DOS
+ char FAR* DOSname;
+ #endif
+#endif
+} DLSDEVICE;
+
+typedef struct _DLSDEVICE FAR* HDLSDEVICE;
+
+typedef struct _AILDLSINFO {
+ char Description[128];
+ S32 MaxDLSMemory;
+ S32 CurrentDLSMemory;
+ S32 LargestSize;
+ S32 GMAvailable;
+ S32 GMBankSize;
+} AILDLSINFO;
+
+#ifdef IS_DOS
+
+typedef struct _AILDOSDLS {
+ char FAR* description;
+ void FAR* pDLSOpen;
+ void FAR* pMSSOpen;
+ void FAR* pOpen;
+ void FAR* pClose;
+ void FAR* pLoadFile;
+ void FAR* pLoadMem;
+ void FAR* pUnloadFile;
+ void FAR* pUnloadAll;
+ void FAR* pGetInfo;
+ void FAR* pCompact;
+ void FAR* pSetAttr;
+} AILDOSDLS;
+
+#endif
+
+
+DXDEC HDLSDEVICE AILCALL AIL_DLS_open(HMDIDRIVER mdi, HDIGDRIVER dig,
+#if defined(IS_WINDOWS) || defined(IS_MAC)
+ char const FAR * libname,
+#else
+ AILDOSDLS const FAR * dosdls,
+#endif
+ U32 flags, U32 rate, S32 bits, S32 channels);
+
+//
+// Parameters for the dwFlag used in DLSClose() and flags in AIL_DLS_close
+//
+
+#define RETAIN_DLS_COLLECTION 0x00000001
+#define RETURN_TO_BOOTUP_STATE 0x00000002
+#define RETURN_TO_GM_ONLY_STATE 0x00000004
+#define DLS_COMPACT_MEMORY 0x00000008
+
+DXDEC void AILCALL AIL_DLS_close(HDLSDEVICE dls, U32 flags);
+
+DXDEC HDLSFILEID AILCALL AIL_DLS_load_file(HDLSDEVICE dls, char const FAR* filename, U32 flags);
+
+DXDEC HDLSFILEID AILCALL AIL_DLS_load_memory(HDLSDEVICE dls, void const FAR* memfile, U32 flags);
+
+//
+// other parameters for AIL_DLS_unload
+//
+
+#define AIL_DLS_UNLOAD_MINE 0
+#define AIL_DLS_UNLOAD_ALL ((HDLSFILEID)(U32)(S32)-1)
+
+DXDEC void AILCALL AIL_DLS_unload(HDLSDEVICE dls, HDLSFILEID dlsid);
+
+DXDEC void AILCALL AIL_DLS_compact(HDLSDEVICE dls);
+
+DXDEC void AILCALL AIL_DLS_get_info(HDLSDEVICE dls, AILDLSINFO FAR* info, S32 FAR* PercentCPU);
+
+DXDEC void AILCALL AIL_DLS_set_reverb(HDLSDEVICE dls,
+ F32 reverb_level,
+ F32 reverb_reflect_time,
+ F32 reverb_decay_time);
+
+DXDEC void AILCALL AIL_DLS_get_reverb(HDLSDEVICE dls,
+ F32 FAR* reverb_level,
+ F32 FAR* reverb_reflect_time,
+ F32 FAR* reverb_decay_time);
+
+DXDEC HPROVIDER AILCALL AIL_set_DLS_processor (HDLSDEVICE dev,
+ SAMPLESTAGE pipeline_stage,
+ HPROVIDER provider);
+
+
+//
+// Quick-integration service functions and data types
+//
+
+typedef struct
+{
+ U32 const FAR *data;
+ S32 size;
+ S32 type;
+ void FAR *handle;
+ S32 status;
+ void FAR* next;
+ S32 speed;
+ S32 volume;
+ S32 extravol;
+ F32 rlevel;
+ F32 rrtime;
+ F32 rdtime;
+ HDLSFILEID dlsid;
+ void FAR* dlsmem;
+ void FAR* dlsmemunc;
+ S32 milliseconds;
+ S32 length;
+ S32 userdata;
+}
+AUDIO_TYPE;
+
+
+#define QSTAT_DONE 1 // Data has finished playing
+#define QSTAT_LOADED 2 // Data has been loaded, but not yet played
+#define QSTAT_PLAYING 3 // Data is currently playing
+
+typedef AUDIO_TYPE FAR * HAUDIO; // Generic handle to any audio data type
+
+#define AIL_QUICK_USE_WAVEOUT 2
+#define AIL_QUICK_MIDI_AND_DLS 2
+#define AIL_QUICK_DLS_ONLY 3
+#define AIL_QUICK_MIDI_AND_VORTEX_DLS 4
+#define AIL_QUICK_MIDI_AND_SONICVIBES_DLS 5
+
+DXDEC S32 AILCALL
+#if defined(IS_WINDOWS) || defined(IS_MAC)
+ AIL_quick_startup (
+#else
+ AIL_quick_startup_with_start(void* startup,
+#endif
+ S32 use_digital,
+ S32 use_MIDI,
+ U32 output_rate,
+ S32 output_bits,
+ S32 output_channels);
+
+DXDEC void AILCALL AIL_quick_shutdown (void);
+
+DXDEC void AILCALL AIL_quick_handles (HDIGDRIVER FAR* pdig,
+ HMDIDRIVER FAR* pmdi,
+ HDLSDEVICE FAR* pdls );
+
+DXDEC HAUDIO AILCALL AIL_quick_load (char const FAR *filename);
+
+#ifdef IS_MAC
+DXDEC HAUDIO AILCALL AIL_quick_fss_load (FSSpec const FAR *filename);
+#endif
+
+DXDEC HAUDIO AILCALL AIL_quick_load_mem (void const FAR *mem,
+ U32 size);
+
+DXDEC HAUDIO AILCALL AIL_quick_copy (HAUDIO audio);
+
+DXDEC void AILCALL AIL_quick_unload (HAUDIO audio);
+
+DXDEC S32 AILCALL AIL_quick_play (HAUDIO audio,
+ U32 loop_count);
+
+DXDEC void AILCALL AIL_quick_halt (HAUDIO audio);
+
+DXDEC S32 AILCALL AIL_quick_status (HAUDIO audio);
+
+DXDEC HAUDIO AILCALL AIL_quick_load_and_play (char const FAR *filename,
+ U32 loop_count,
+ S32 wait_request);
+
+#ifdef IS_MAC
+DXDEC HAUDIO AILCALL AIL_quick_fss_load_and_play (FSSpec const FAR *filename,
+ U32 loop_count,
+ S32 wait_request);
+#endif
+
+DXDEC void AILCALL AIL_quick_set_speed (HAUDIO audio, S32 speed);
+
+DXDEC void AILCALL AIL_quick_set_volume (HAUDIO audio, S32 volume, S32 extravol);
+
+DXDEC void AILCALL AIL_quick_set_reverb (HAUDIO audio,
+ F32 reverb_level,
+ F32 reverb_reflect_time,
+ F32 reverb_decay_time);
+
+DXDEC void AILCALL AIL_quick_set_ms_position(HAUDIO audio,S32 milliseconds);
+
+DXDEC S32 AILCALL AIL_quick_ms_position(HAUDIO audio);
+
+DXDEC S32 AILCALL AIL_quick_ms_length(HAUDIO audio);
+
+
+#define AIL_QUICK_XMIDI_TYPE 1
+#define AIL_QUICK_DIGITAL_TYPE 2
+#define AIL_QUICK_DLS_XMIDI_TYPE 3
+#define AIL_QUICK_MPEG_DIGITAL_TYPE 4
+
+DXDEC S32 AILCALL AIL_quick_type(HAUDIO audio);
+
+//
+// used for AIL_process
+//
+
+typedef struct _AILMIXINFO {
+ AILSOUNDINFO Info;
+ ADPCMDATA mss_adpcm;
+ U32 src_fract;
+ S32 left_val;
+ S32 right_val;
+} AILMIXINFO;
+
+
+
+DXDEC S32 AILCALL AIL_WAV_info(void const FAR* data, AILSOUNDINFO FAR* info);
+
+DXDEC S32 AILCALL AIL_size_processed_digital_audio(
+ U32 dest_rate,
+ U32 dest_format,
+ S32 num_srcs,
+ AILMIXINFO const FAR* src);
+
+DXDEC S32 AILCALL AIL_process_digital_audio(
+ void FAR *dest_buffer,
+ S32 dest_buffer_size,
+ U32 dest_rate,
+ U32 dest_format,
+ S32 num_srcs,
+ AILMIXINFO FAR* src);
+
+#define AIL_LENGTHY_INIT 0
+#define AIL_LENGTHY_SET_PREFERENCE 1
+#define AIL_LENGTHY_UPDATE 2
+#define AIL_LENGTHY_DONE 3
+
+typedef S32 (AILCALLBACK FAR* AILLENGTHYCB)(U32 state,U32 user);
+
+typedef S32 (AILCALLBACK FAR* AILCODECSETPREF)(char const FAR* preference,U32 value);
+
+DXDEC S32 AILCALL AIL_compress_ASI(AILSOUNDINFO const FAR * info, //)
+ char const FAR* filename_ext,
+ void FAR* FAR* outdata,
+ U32 FAR* outsize,
+ AILLENGTHYCB callback);
+
+DXDEC S32 AILCALL AIL_decompress_ASI(void const FAR* indata, //)
+ U32 insize,
+ char const FAR* filename_ext,
+ void FAR* FAR* wav,
+ U32 FAR* wavsize,
+ AILLENGTHYCB callback);
+
+DXDEC S32 AILCALL AIL_compress_ADPCM(AILSOUNDINFO const FAR * info,
+ void FAR* FAR* outdata, U32 FAR* outsize);
+
+DXDEC S32 AILCALL AIL_decompress_ADPCM(AILSOUNDINFO const FAR * info,
+ void FAR* FAR* outdata, U32 FAR* outsize);
+
+DXDEC S32 AILCALL AIL_compress_DLS(void const FAR* dls,
+ char const FAR* compression_extension,
+ void FAR* FAR* mls, U32 FAR* mlssize,
+ AILLENGTHYCB callback);
+
+DXDEC S32 AILCALL AIL_merge_DLS_with_XMI(void const FAR* xmi, void const FAR* dls,
+ void FAR* FAR* mss, U32 FAR* msssize);
+
+DXDEC S32 AILCALL AIL_extract_DLS( void const FAR *source_image, //)
+ U32 source_size,
+ void FAR * FAR *XMI_output_data,
+ U32 FAR *XMI_output_size,
+ void FAR * FAR *DLS_output_data,
+ U32 FAR *DLS_output_size,
+ AILLENGTHYCB callback);
+
+#define AILFILTERDLS_USINGLIST 1
+
+DXDEC S32 AILCALL AIL_filter_DLS_with_XMI(void const FAR* xmi, void const FAR* dls,
+ void FAR* FAR* dlsout, U32 FAR* dlssize,
+ S32 flags, AILLENGTHYCB callback);
+
+#define AILMIDITOXMI_USINGLIST 1
+#define AILMIDITOXMI_TOLERANT 2
+
+DXDEC S32 AILCALL AIL_MIDI_to_XMI (void const FAR* MIDI,
+ U32 MIDI_size,
+ void FAR* FAR*XMIDI,
+ U32 FAR* XMIDI_size,
+ S32 flags);
+
+#define AILMIDILIST_ROLANDSYSEX 1
+#define AILMIDILIST_ROLANDUN 2
+#define AILMIDILIST_ROLANDAB 4
+
+DXDEC S32 AILCALL AIL_list_MIDI (void const FAR* MIDI,
+ U32 MIDI_size,
+ char FAR* FAR* lst,
+ U32 FAR* lst_size,
+ S32 flags);
+#define AILDLSLIST_ARTICULATION 1
+#define AILDLSLIST_DUMP_WAVS 2
+
+DXDEC S32 AILCALL AIL_list_DLS (void const FAR* DLS,
+ char FAR* FAR* lst,
+ U32 FAR* lst_size,
+ S32 flags,
+ C8 FAR* title);
+
+#define AILFILETYPE_UNKNOWN 0
+#define AILFILETYPE_PCM_WAV 1
+#define AILFILETYPE_ADPCM_WAV 2
+#define AILFILETYPE_OTHER_WAV 3
+#define AILFILETYPE_VOC 4
+#define AILFILETYPE_MIDI 5
+#define AILFILETYPE_XMIDI 6
+#define AILFILETYPE_XMIDI_DLS 7
+#define AILFILETYPE_XMIDI_MLS 8
+#define AILFILETYPE_DLS 9
+#define AILFILETYPE_MLS 10
+#define AILFILETYPE_MPEG_L1_AUDIO 11
+#define AILFILETYPE_MPEG_L2_AUDIO 12
+#define AILFILETYPE_MPEG_L3_AUDIO 13
+#define AILFILETYPE_OTHER_ASI_WAV 14
+
+
+DXDEC S32 AILCALL AIL_file_type(void const FAR* data, U32 size);
+
+DXDEC S32 AILCALL AIL_find_DLS (void const FAR* data, U32 size,
+ void FAR* FAR* xmi, U32 FAR* xmisize,
+ void FAR* FAR* dls, U32 FAR* dlssize);
+
+#if defined(IS_WIN32) || defined(IS_MAC)
+
+//
+// Auxiliary 2D interface calls
+//
+
+DXDEC HDIGDRIVER AILCALL AIL_primary_digital_driver (HDIGDRIVER new_primary);
+
+//
+// Filter result codes
+//
+
+typedef S32 FLTRESULT;
+
+#define FLT_NOERR 0 // Success -- no error
+#define FLT_NOT_ENABLED 1 // FLT not enabled
+#define FLT_ALREADY_STARTED 2 // FLT already started
+#define FLT_INVALID_PARAM 3 // Invalid parameters used
+#define FLT_INTERNAL_ERR 4 // Internal error in FLT driver
+#define FLT_OUT_OF_MEM 5 // Out of system RAM
+#define FLT_ERR_NOT_IMPLEMENTED 6 // Feature not implemented
+#define FLT_NOT_FOUND 7 // FLT supported device not found
+#define FLT_NOT_INIT 8 // FLT not initialized
+#define FLT_CLOSE_ERR 9 // FLT not closed correctly
+
+//############################################################################
+//## ##
+//## Interface "MSS pipeline filter" ##
+//## ##
+//############################################################################
+
+typedef FLTRESULT (AILCALL FAR *FLT_STARTUP)(void);
+
+typedef FLTRESULT (AILCALL FAR *FLT_SHUTDOWN)(void);
+
+typedef C8 FAR * (AILCALL FAR *FLT_ERROR)(void);
+
+typedef S32 (AILCALL FAR *FLT_SET_PROVIDER_PREFERENCE)(HATTRIB preference,
+ void const FAR* value);
+
+typedef HDRIVERSTATE (AILCALL FAR *FLT_OPEN_DRIVER) (HDIGDRIVER dig,
+ S32 FAR *build_buffer,
+ S32 build_buffer_size);
+
+typedef FLTRESULT (AILCALL FAR *FLT_CLOSE_DRIVER) (HDRIVERSTATE state);
+
+typedef void (AILCALL FAR *FLT_PREMIX_PROCESS) (HDRIVERSTATE driver
+#ifdef IS_MAC
+ ,U32 buffer_size
+#endif
+);
+
+typedef void (AILCALL FAR *FLT_POSTMIX_PROCESS) (HDRIVERSTATE driver
+#ifdef IS_MAC
+ ,U32 buffer_size
+#endif
+);
+
+//############################################################################
+//## ##
+//## Interface "Pipeline filter sample services" ##
+//## ##
+//############################################################################
+
+typedef HSAMPLESTATE (AILCALL FAR * FLTSMP_OPEN_SAMPLE) (HDRIVERSTATE driver,
+ HSAMPLE S);
+
+typedef FLTRESULT (AILCALL FAR * FLTSMP_CLOSE_SAMPLE) (HSAMPLESTATE state);
+
+typedef S32 (AILCALL FAR * FLTSMP_SAMPLE_PROCESS) (HSAMPLESTATE state,
+ void const FAR * FAR *orig_src,
+ U32 FAR * orig_src_fract,
+ void FAR * orig_src_end,
+ S32 FAR * FAR *build_dest,
+ void FAR * build_dest_end,
+ S32 FAR * left_val,
+ S32 FAR * right_val,
+ S32 playback_ratio,
+ S32 left_scale,
+ S32 right_scale,
+ S32 base_scale,
+ MIXSTAGE FAR * mixer_provider,
+ U32 mixer_operation);
+
+typedef S32 (AILCALL FAR * FLTSMP_SAMPLE_ATTRIBUTE) (HSAMPLESTATE state,
+ HATTRIB attribute);
+
+typedef S32 (AILCALL FAR * FLTSMP_SET_SAMPLE_PREFERENCE) (HSAMPLESTATE state,
+ HATTRIB preference,
+ void const FAR* value);
+
+//
+// Pipeline filter calls
+//
+
+DXDEC S32 AILCALL AIL_enumerate_filters (HPROENUM FAR *next,
+ HPROVIDER FAR *dest,
+ C8 FAR * FAR *name);
+
+DXDEC HDRIVERSTATE
+ AILCALL AIL_open_filter (HPROVIDER lib,
+ HDIGDRIVER dig);
+
+DXDEC void AILCALL AIL_close_filter (HDRIVERSTATE filter);
+
+DXDEC S32 AILCALL AIL_enumerate_filter_attributes
+ (HPROVIDER lib,
+ HINTENUM FAR * next,
+ RIB_INTERFACE_ENTRY FAR * dest);
+
+DXDEC void AILCALL AIL_filter_attribute (HPROVIDER lib,
+ C8 const FAR* name,
+ void FAR * val);
+
+DXDEC void AILCALL AIL_set_filter_preference
+ (HPROVIDER lib,
+ C8 const FAR* name,
+ void const FAR* val);
+
+DXDEC S32 AILCALL AIL_enumerate_filter_sample_attributes
+ (HPROVIDER lib,
+ HINTENUM FAR * next,
+ RIB_INTERFACE_ENTRY FAR * dest);
+
+DXDEC void AILCALL AIL_filter_sample_attribute
+ (HSAMPLE S,
+ C8 const FAR* name,
+ void FAR * val);
+
+DXDEC void AILCALL AIL_filter_stream_attribute
+ (HSTREAM S,
+ C8 const FAR* name,
+ void FAR* val);
+
+DXDEC void AILCALL AIL_filter_DLS_attribute
+ (HDLSDEVICE dls,
+ C8 const FAR* name,
+ void FAR * val);
+
+DXDEC void AILCALL AIL_set_filter_sample_preference
+ (HSAMPLE S,
+ C8 const FAR * name,
+ void const FAR * val);
+
+DXDEC void AILCALL AIL_set_filter_stream_preference
+ (HSTREAM S,
+ C8 const FAR * name,
+ void const FAR * val);
+
+DXDEC void AILCALL AIL_set_filter_DLS_preference
+ (HDLSDEVICE dls,
+ C8 const FAR * name,
+ void const FAR * val);
+
+typedef struct _FLTPROVIDER
+{
+ PROVIDER_QUERY_ATTRIBUTE PROVIDER_query_attribute;
+
+ FLT_STARTUP startup;
+ FLT_ERROR error;
+ FLT_SHUTDOWN shutdown;
+ FLT_SET_PROVIDER_PREFERENCE set_provider_preference;
+ FLT_OPEN_DRIVER open_driver;
+ FLT_CLOSE_DRIVER close_driver;
+ FLT_PREMIX_PROCESS premix_process;
+ FLT_POSTMIX_PROCESS postmix_process;
+
+ FLTSMP_OPEN_SAMPLE open_sample;
+ FLTSMP_CLOSE_SAMPLE close_sample;
+ FLTSMP_SAMPLE_PROCESS sample_process;
+ FLTSMP_SAMPLE_ATTRIBUTE sample_attribute;
+ FLTSMP_SET_SAMPLE_PREFERENCE set_sample_preference;
+
+ HDIGDRIVER dig;
+ HPROVIDER provider;
+ HDRIVERSTATE driver_state;
+
+ struct _FLTPROVIDER FAR *next;
+}
+FLTPROVIDER;
+
+//
+// 3D provider calls
+//
+
+DXDEC S32 AILCALL AIL_enumerate_3D_providers (HPROENUM FAR *next,
+ HPROVIDER FAR *dest,
+ C8 FAR * FAR *name);
+
+DXDEC M3DRESULT AILCALL AIL_open_3D_provider (HPROVIDER lib);
+
+DXDEC void AILCALL AIL_close_3D_provider (HPROVIDER lib);
+
+DXDEC S32 AILCALL AIL_enumerate_3D_provider_attributes
+ (HPROVIDER lib,
+ HINTENUM FAR * next,
+ RIB_INTERFACE_ENTRY FAR * dest);
+
+DXDEC void AILCALL AIL_3D_provider_attribute (HPROVIDER lib,
+ C8 const FAR* name,
+ void FAR * val);
+
+DXDEC void AILCALL AIL_set_3D_provider_preference(HPROVIDER lib,
+ C8 const FAR* name,
+ void const FAR* val);
+
+struct H3D
+{
+ H3DPOBJECT actual;
+ HPROVIDER owner;
+ S32 user_data[8];
+};
+
+typedef struct _M3DPROVIDER
+{
+ PROVIDER_QUERY_ATTRIBUTE PROVIDER_query_attribute;
+ M3D_STARTUP startup;
+ M3D_ERROR error;
+ M3D_SHUTDOWN shutdown;
+ M3D_SET_PROVIDER_PREFERENCE set_provider_preference;
+ M3D_ACTIVATE activate;
+ M3D_ALLOCATE_3D_SAMPLE_HANDLE allocate_3D_sample_handle;
+ M3D_RELEASE_3D_SAMPLE_HANDLE release_3D_sample_handle;
+ M3D_START_3D_SAMPLE start_3D_sample;
+ M3D_STOP_3D_SAMPLE stop_3D_sample;
+ M3D_RESUME_3D_SAMPLE resume_3D_sample;
+ M3D_END_3D_SAMPLE end_3D_sample;
+ M3D_SET_3D_SAMPLE_DATA set_3D_sample_data;
+ M3D_SET_3D_SAMPLE_VOLUME set_3D_sample_volume;
+ M3D_SET_3D_SAMPLE_PLAYBACK_RATE set_3D_sample_playback_rate;
+ M3D_SET_3D_SAMPLE_OFFSET set_3D_sample_offset;
+ M3D_SET_3D_SAMPLE_LOOP_COUNT set_3D_sample_loop_count;
+ M3D_SET_3D_SAMPLE_LOOP_BLOCK set_3D_sample_loop_block;
+ M3D_3D_SAMPLE_STATUS sample_status;
+ M3D_3D_SAMPLE_VOLUME sample_volume;
+ M3D_3D_SAMPLE_PLAYBACK_RATE sample_playback_rate;
+ M3D_3D_SAMPLE_OFFSET sample_offset;
+ M3D_3D_SAMPLE_LENGTH sample_length;
+ M3D_3D_SAMPLE_LOOP_COUNT sample_loop_count;
+ M3D_SET_3D_SAMPLE_DISTANCES set_3D_sample_distances;
+ M3D_3D_SAMPLE_DISTANCES sample_distances;
+ M3D_ACTIVE_3D_SAMPLE_COUNT active_3D_sample_count;
+ M3D_3D_OPEN_LISTENER open_listener;
+ M3D_3D_CLOSE_LISTENER close_listener;
+ M3D_3D_OPEN_OBJECT open_object;
+ M3D_3D_CLOSE_OBJECT close_object;
+ M3D_SET_3D_POSITION set_3D_position;
+ M3D_SET_3D_VELOCITY set_3D_velocity;
+ M3D_SET_3D_VELOCITY_VECTOR set_3D_velocity_vector;
+ M3D_SET_3D_ORIENTATION set_3D_orientation;
+ M3D_3D_POSITION position;
+ M3D_3D_VELOCITY velocity;
+ M3D_3D_ORIENTATION orientation;
+ M3D_3D_UPDATE_POSITION update_position;
+ M3D_3D_AUTO_UPDATE_POSITION auto_update_position;
+ M3D_3D_SAMPLE_ATTRIBUTE sample_query_attribute;
+ M3D_3D_SET_SAMPLE_PREFERENCE set_sample_preference;
+ M3D_3D_ROOM_TYPE room_type;
+ M3D_SET_3D_ROOM_TYPE set_3D_room_type;
+ M3D_3D_SPEAKER_TYPE speaker_type;
+ M3D_SET_3D_SPEAKER_TYPE set_3D_speaker_type;
+ M3D_SET_3D_SAMPLE_OBSTRUCTION set_3D_sample_obstruction;
+ M3D_SET_3D_SAMPLE_OCCLUSION set_3D_sample_occlusion;
+ M3D_SET_3D_SAMPLE_CONE set_3D_sample_cone;
+ M3D_SET_3D_SAMPLE_EFFECTS_LEVEL set_3D_sample_effects_level;
+ M3D_3D_SAMPLE_OBSTRUCTION sample_obstruction;
+ M3D_3D_SAMPLE_OCCLUSION sample_occlusion;
+ M3D_3D_SAMPLE_CONE sample_cone;
+ M3D_3D_SAMPLE_EFFECTS_LEVEL sample_effects_level;
+ M3D_SET_3D_EOS set_3D_EOS;
+} M3DPROVIDER;
+
+//
+// Sample calls
+//
+
+DXDEC H3DSAMPLE AILCALL AIL_allocate_3D_sample_handle
+ (HPROVIDER lib);
+
+
+DXDEC void AILCALL AIL_release_3D_sample_handle
+ (H3DSAMPLE S);
+
+
+DXDEC void AILCALL AIL_start_3D_sample (H3DSAMPLE S);
+
+
+DXDEC void AILCALL AIL_stop_3D_sample (H3DSAMPLE S);
+
+
+DXDEC void AILCALL AIL_resume_3D_sample (H3DSAMPLE S);
+
+DXDEC void AILCALL AIL_end_3D_sample (H3DSAMPLE S);
+
+DXDEC S32 AILCALL AIL_set_3D_sample_file (H3DSAMPLE S,
+ void const FAR*file_image);
+
+DXDEC S32 AILCALL AIL_set_3D_sample_info (H3DSAMPLE S,
+ AILSOUNDINFO const FAR*info);
+
+DXDEC void AILCALL AIL_set_3D_sample_volume (H3DSAMPLE S,
+ S32 volume);
+
+DXDEC void AILCALL AIL_set_3D_sample_offset (H3DSAMPLE S,
+ U32 offset);
+
+DXDEC void AILCALL AIL_set_3D_sample_playback_rate
+ (H3DSAMPLE S,
+ S32 playback_rate);
+
+DXDEC void AILCALL AIL_set_3D_sample_loop_count(H3DSAMPLE S,
+ U32 loops);
+
+DXDEC void AILCALL AIL_set_3D_sample_loop_block(H3DSAMPLE S,
+ S32 loop_start_offset,
+ S32 loop_end_offset);
+
+DXDEC U32 AILCALL AIL_3D_sample_status (H3DSAMPLE S);
+
+DXDEC S32 AILCALL AIL_3D_sample_volume (H3DSAMPLE S);
+
+DXDEC U32 AILCALL AIL_3D_sample_offset (H3DSAMPLE S);
+
+DXDEC S32 AILCALL AIL_3D_sample_playback_rate (H3DSAMPLE S);
+
+DXDEC U32 AILCALL AIL_3D_sample_length (H3DSAMPLE S);
+
+DXDEC U32 AILCALL AIL_3D_sample_loop_count (H3DSAMPLE S);
+
+
+DXDEC S32 AILCALL AIL_3D_room_type (HPROVIDER lib);
+
+DXDEC void AILCALL AIL_set_3D_room_type (HPROVIDER lib,
+ S32 room_type);
+
+#define AIL_3D_2_SPEAKER 0
+#define AIL_3D_HEADPHONE 1
+#define AIL_3D_SURROUND 2
+#define AIL_3D_4_SPEAKER 3
+
+
+DXDEC S32 AILCALL AIL_3D_speaker_type (HPROVIDER lib);
+
+DXDEC void AILCALL AIL_set_3D_speaker_type (HPROVIDER lib,
+ S32 speaker_type);
+
+
+//
+// Changed the definition of distances to only be max and min, vs. front
+// min/max and back min/max. Only RSX supported the concept of different
+// front and distances, so we changed the API to make it more orthogonal
+// to most of the 3D providers. Sorry in advance.
+//
+
+DXDEC void AILCALL AIL_set_3D_sample_distances (H3DSAMPLE S,
+ F32 max_dist,
+ F32 min_dist);
+
+
+DXDEC void AILCALL AIL_3D_sample_distances (H3DSAMPLE S,
+ F32 FAR * max_dist,
+ F32 FAR * min_dist);
+
+DXDEC S32 AILCALL AIL_active_3D_sample_count (HPROVIDER lib);
+
+DXDEC S32 AILCALL AIL_enumerate_3D_sample_attributes
+ (HPROVIDER lib,
+ HINTENUM FAR * next,
+ RIB_INTERFACE_ENTRY FAR * dest);
+
+DXDEC void AILCALL AIL_3D_sample_attribute (H3DSAMPLE samp,
+ C8 const FAR* name,
+ void FAR * val);
+
+
+DXDEC void AILCALL AIL_set_3D_sample_preference (H3DSAMPLE samp,
+ C8 const FAR* name,
+ void const FAR* val);
+
+DXDEC void AILCALL AIL_set_3D_sample_obstruction (H3DSAMPLE S,
+ F32 obstruction);
+
+DXDEC void AILCALL AIL_set_3D_sample_occlusion (H3DSAMPLE S,
+ F32 occlusion);
+
+DXDEC void AILCALL AIL_set_3D_sample_cone (H3DSAMPLE S,
+ F32 inner_angle,
+ F32 outer_angle,
+ S32 outer_volume);
+
+DXDEC void AILCALL AIL_set_3D_sample_effects_level
+ (H3DSAMPLE S,
+ F32 effects_level);
+
+DXDEC F32 AILCALL AIL_3D_sample_obstruction (H3DSAMPLE S);
+
+DXDEC F32 AILCALL AIL_3D_sample_occlusion (H3DSAMPLE S);
+
+DXDEC void AILCALL AIL_3D_sample_cone (H3DSAMPLE S,
+ F32 FAR* inner_angle,
+ F32 FAR* outer_angle,
+ S32 FAR* outer_volume);
+
+DXDEC F32 AILCALL AIL_3D_sample_effects_level (H3DSAMPLE S);
+
+
+DXDEC AIL3DSAMPLECB AILCALL AIL_register_3D_EOS_callback
+ (H3DSAMPLE S,
+ AIL3DSAMPLECB EOS);
+
+
+//
+// Positioning-object allocation calls
+//
+
+DXDEC H3DPOBJECT AILCALL AIL_open_3D_listener (HPROVIDER lib);
+
+DXDEC void AILCALL AIL_close_3D_listener (H3DPOBJECT listener);
+
+DXDEC H3DPOBJECT AILCALL AIL_open_3D_object (HPROVIDER lib);
+
+DXDEC void AILCALL AIL_close_3D_object (H3DPOBJECT obj);
+
+//
+// 3D object calls
+//
+
+DXDEC void AILCALL AIL_set_3D_position (H3DPOBJECT obj,
+ F32 X,
+ F32 Y,
+ F32 Z);
+
+DXDEC void AILCALL AIL_set_3D_velocity (H3DPOBJECT obj,
+ F32 dX_per_ms,
+ F32 dY_per_ms,
+ F32 dZ_per_ms,
+ F32 magnitude);
+
+DXDEC void AILCALL AIL_set_3D_velocity_vector (H3DPOBJECT obj,
+ F32 dX_per_ms,
+ F32 dY_per_ms,
+ F32 dZ_per_ms);
+
+DXDEC void AILCALL AIL_set_3D_orientation (H3DPOBJECT obj,
+ F32 X_face,
+ F32 Y_face,
+ F32 Z_face,
+ F32 X_up,
+ F32 Y_up,
+ F32 Z_up);
+
+DXDEC void AILCALL AIL_3D_position (H3DPOBJECT obj,
+ F32 FAR *X,
+ F32 FAR *Y,
+ F32 FAR *Z);
+
+DXDEC void AILCALL AIL_3D_velocity (H3DPOBJECT obj,
+ F32 FAR *dX_per_ms,
+ F32 FAR *dY_per_ms,
+ F32 FAR *dZ_per_ms);
+
+DXDEC void AILCALL AIL_3D_orientation (H3DPOBJECT obj,
+ F32 FAR *X_face,
+ F32 FAR *Y_face,
+ F32 FAR *Z_face,
+ F32 FAR *X_up,
+ F32 FAR *Y_up,
+ F32 FAR *Z_up);
+
+DXDEC void AILCALL AIL_update_3D_position (H3DPOBJECT obj,
+ F32 dt_milliseconds);
+
+DXDEC void AILCALL AIL_auto_update_3D_position (H3DPOBJECT obj,
+ S32 enable);
+
+DXDEC void AILCALL AIL_set_3D_user_data (H3DPOBJECT obj,
+ U32 index,
+ S32 value);
+
+DXDEC S32 AILCALL AIL_3D_user_data (H3DPOBJECT obj,
+ U32 index);
+
+// Obsolete 3D function names:
+#define AIL_set_3D_object_user_data AIL_set_3D_user_data
+#define AIL_3D_object_user_data AIL_3D_user_data
+#define AIL_3D_open_listener AIL_open_3D_listener
+#define AIL_3D_close_listener AIL_close_3D_listener
+#define AIL_3D_open_object AIL_open_3D_object
+#define AIL_3D_close_object AIL_close_3D_object
+
+//
+// RAD room types - currently the same as EAX
+//
+
+enum
+{
+ ENVIRONMENT_GENERIC, // factory default
+ ENVIRONMENT_PADDEDCELL,
+ ENVIRONMENT_ROOM, // standard environments
+ ENVIRONMENT_BATHROOM,
+ ENVIRONMENT_LIVINGROOM,
+ ENVIRONMENT_STONEROOM,
+ ENVIRONMENT_AUDITORIUM,
+ ENVIRONMENT_CONCERTHALL,
+ ENVIRONMENT_CAVE,
+ ENVIRONMENT_ARENA,
+ ENVIRONMENT_HANGAR,
+ ENVIRONMENT_CARPETEDHALLWAY,
+ ENVIRONMENT_HALLWAY,
+ ENVIRONMENT_STONECORRIDOR,
+ ENVIRONMENT_ALLEY,
+ ENVIRONMENT_FOREST,
+ ENVIRONMENT_CITY,
+ ENVIRONMENT_MOUNTAINS,
+ ENVIRONMENT_QUARRY,
+ ENVIRONMENT_PLAIN,
+ ENVIRONMENT_PARKINGLOT,
+ ENVIRONMENT_SEWERPIPE,
+ ENVIRONMENT_UNDERWATER,
+ ENVIRONMENT_DRUGGED,
+ ENVIRONMENT_DIZZY,
+ ENVIRONMENT_PSYCHOTIC,
+
+ ENVIRONMENT_COUNT // total number of environments
+};
+
+//
+// enumerated values for EAX
+//
+
+#ifndef EAX_H_INCLUDED
+
+enum
+{
+ EAX_ENVIRONMENT_GENERIC, // factory default
+ EAX_ENVIRONMENT_PADDEDCELL,
+ EAX_ENVIRONMENT_ROOM, // standard environments
+ EAX_ENVIRONMENT_BATHROOM,
+ EAX_ENVIRONMENT_LIVINGROOM,
+ EAX_ENVIRONMENT_STONEROOM,
+ EAX_ENVIRONMENT_AUDITORIUM,
+ EAX_ENVIRONMENT_CONCERTHALL,
+ EAX_ENVIRONMENT_CAVE,
+ EAX_ENVIRONMENT_ARENA,
+ EAX_ENVIRONMENT_HANGAR,
+ EAX_ENVIRONMENT_CARPETEDHALLWAY,
+ EAX_ENVIRONMENT_HALLWAY,
+ EAX_ENVIRONMENT_STONECORRIDOR,
+ EAX_ENVIRONMENT_ALLEY,
+ EAX_ENVIRONMENT_FOREST,
+ EAX_ENVIRONMENT_CITY,
+ EAX_ENVIRONMENT_MOUNTAINS,
+ EAX_ENVIRONMENT_QUARRY,
+ EAX_ENVIRONMENT_PLAIN,
+ EAX_ENVIRONMENT_PARKINGLOT,
+ EAX_ENVIRONMENT_SEWERPIPE,
+ EAX_ENVIRONMENT_UNDERWATER,
+ EAX_ENVIRONMENT_DRUGGED,
+ EAX_ENVIRONMENT_DIZZY,
+ EAX_ENVIRONMENT_PSYCHOTIC,
+
+ EAX_ENVIRONMENT_COUNT // total number of environments
+};
+
+#define EAX_REVERBMIX_USEDISTANCE (-1.0F)
+
+#endif
+
+#else
+
+typedef struct _FLTPROVIDER
+{
+ U32 junk;
+} FLTPROVIDER;
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#if defined(_PUSHPOP_SUPPORTED) || PRAGMA_STRUCT_PACKPUSH
+ #pragma pack(pop)
+#else
+ #pragma pack()
+#endif
+
+
+#endif