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| author | Fire-Head <Fire-Head@users.noreply.github.com> | 2019-08-02 22:20:12 +0200 |
|---|---|---|
| committer | Fire-Head <Fire-Head@users.noreply.github.com> | 2019-08-02 22:20:12 +0200 |
| commit | 6ba2b05443dd25b2451215bc73912dcb7b0e6240 (patch) | |
| tree | e539fbb511e96622fff06cbe7fac8099aea772df /milessdk/include | |
| parent | Merge pull request #2 from GTAmodding/master (diff) | |
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Diffstat (limited to 'milessdk/include')
| -rw-r--r-- | milessdk/include/mss.h | 4805 |
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 |