Data Structures
struct	MusicTriggeredSound

Macros
#define	SEC(x) (((s32)(x * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC)

#define	NEXT_POLY_TRACK trackCount--; if (trackCount <= 0 ) { break; } cmdList += 2;

Enumerations
enum	SoundEffectParamFlags { SFX_PARAM_MODE_BASIC = 0x00000000 , SFX_PARAM_MODE_SEQUENCE = 0x00000001 , SFX_PARAM_MODE_COMPACT = 0x00000002 , SFX_PARAM_MODE_MASK = 0x00000003 , SFX_PARAM_LOCK_VOLUME = 0x00000004 , SFX_PARAM_LOCK_PAN = 0x00000008 , SFX_PARAM_LOCK_PITCH = 0x00000010 , SFX_PARAM_LOCK_REVERB = 0x00000020 }

Functions
void	au_sfx_init (SoundManager manager, u8 priority, u8 busID, AuGlobals globals, u8 minVoiceIdx)

void	au_sfx_load_groups_from_SEF (SoundManager *manager)

void	au_sfx_clear_queue (SoundManager *manager)

void	au_sfx_enqueue_event (SoundManager *manager, u32 soundID, s16 volume, s16 pitchShift, u8 pan)

void	au_sfx_begin_video_frame (SoundManager *manager)

s32	au_sfx_set_reverb_type (SoundManager *manager, s32 arg1)

void	au_sfx_set_state (SoundManager *manager, s32 state)

void	au_sfx_try_sound (SoundManager manager, SoundRequest request, SoundManagerCustomCmdList *customSEF)

s16	au_sfx_manager_audio_frame_update (SoundManager *manager)

Variables
s16	DummyInstrumentCodebook [32]

u8	DummyInstrumentWavData [190]

s32	CUSTOM_SMALL_ROOM_PARAMS []

s32	CUSTOM_ECHO_PARAMS_1 []

s32	CUSTOM_ECHO_PARAMS_2 []

s32	CUSTOM_ECHO_PARAMS_3 []

MusicTriggeredSound	MusicSounds []

EnvelopePreset	SFXEnvelopeFast

u8	SFXEnvelopeFastData []

EnvelopePreset	SFXEnvelopeSlow

u8	SFXEnvelopeSlowData []

s32	D_800783B0 []

EnvelopePreset *	SFXEnvelopePresets []

void(*	SefCmdHandlers [])(SoundManager , SoundPlayer )

u8	BlankSEFData []

void(*	SeqCmdHandlers [])(BGMPlayer , BGMPlayerTrack )

s8	SeqCmdArgCounts []

s8	BgmTicksRates []

u8	BlankMseqData []

u16	PerceptualVolumeLevels []
	Volume steps use squared values so each level represents linear power increase, matching loudness perception.

EnvelopePreset	DummyInstrumentEnvelope

u8	EnvelopePressDefault []

u8	EnvelopeReleaseDefault []

u8	EnvelopeReleaseDefaultFast []

s8	BgmCustomEnvLookup []

u8	AmbientSoundIDtoMSEQFileIndex []

s32	AuEnvelopeIntervals []

f32	AlTuneScaling []

s32 *	AU_FX_CUSTOM_PARAMS [0]

void(*	CurrentSefCmdHandler )(SoundManager , SoundPlayer )

Data Structure Documentation

◆ MusicTriggeredSound

struct MusicTriggeredSound

Data Fields
u16	sound
u16	prereq
u8	flags

Macro Definition Documentation

◆ SEC

#define SEC ( x ) (((s32)(x * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC)

Definition at line 357 of file sfx_player.c.

◆ NEXT_POLY_TRACK

#define NEXT_POLY_TRACK trackCount--; if (trackCount <= 0 ) { break; } cmdList += 2;

Enumeration Type Documentation

◆ SoundEffectParamFlags

enum SoundEffectParamFlags

Enumerator
SFX_PARAM_MODE_BASIC
SFX_PARAM_MODE_SEQUENCE
SFX_PARAM_MODE_COMPACT
SFX_PARAM_MODE_MASK
SFX_PARAM_LOCK_VOLUME
SFX_PARAM_LOCK_PAN
SFX_PARAM_LOCK_PITCH
SFX_PARAM_LOCK_REVERB

Definition at line 54 of file sfx_player.c.

                           {
    // 8 bytes: flags, instrument, volume, pan, reverb, pitch, randomPitch
    SFX_PARAM_MODE_BASIC            = 0x00000000,
    // arbitrary sequence of commands
    SFX_PARAM_MODE_SEQUENCE         = 0x00000001,
    // 4 bytes: flags, instrument, volume and randomPitch
    SFX_PARAM_MODE_COMPACT          = 0x00000002,
    SFX_PARAM_MODE_MASK             = 0x00000003,
    // when flags below are set, these params can't be changed from api functions like sfx_play_sound_with_params
    SFX_PARAM_LOCK_VOLUME           = 0x00000004,
    SFX_PARAM_LOCK_PAN              = 0x00000008,
    SFX_PARAM_LOCK_PITCH            = 0x00000010,
    SFX_PARAM_LOCK_REVERB           = 0x00000020 // ignored SetReverb command
};

Function Documentation

◆ au_sfx_init()

void au_sfx_init	(	SoundManager *	manager,
		u8	priority,
		u8	busID,
		AuGlobals *	globals,
		u8	minVoiceIdx )

Definition at line 466 of file sfx_player.c.

                                                                                                   {
    // odd choice of parameters, perhaps chosen for a very large LCM (67934687500)?
    // gives a pseudo-random sfx update pattern
    s32 c = 434782;
    u32 i;
 
    manager->globals = globals;
    manager->nextUpdateStep = 312500;
    manager->nextUpdateCounter = c;
    manager->nextUpdateInterval = c;
    manager->priority = priority;
    manager->busID = busID;
 
    if (minVoiceIdx > 16) {
        manager->firstVoice = 16;
    } else {
        manager->firstVoice = minVoiceIdx;
    }
 
    manager->busVolume = AU_MAX_BUS_VOLUME;
    manager->baseVolume = AU_MAX_BUS_VOLUME;
    manager->frameCounter = 0;
    manager->randomValue = 0;
 
    for (i = 0; i < ARRAY_COUNT(manager->players); i++) {
        SoundPlayer* player = &manager->players[i];
 
        player->sefDataReadPos = NULL;
        player->sfxVolume = 0;
        player->delay = 0;
        player->playLength = 0;
        player->coarseTune = 0;
        player->fineTune = 0;
        player->sfxPan = 0;
        player->reverb = 0;
        player->instrumentIndex = 0;
        player->envelopePreset = 0;
        player->playVelocity = 0;
        player->exclusiveID = 0;
        player->cmdListOneShot[0] = 0; // will be set to bank
        player->cmdListOneShot[1] = 0; // will be set to patch
        player->cmdListOneShot[2] = 0; // will be set to volume
        player->cmdListOneShot[3] = AU_PAN_MID; // default pan
        player->cmdListOneShot[4] = 0; // reverb
        player->cmdListOneShot[5] = 0x80 + (DEFAULT_KEYBASE / 100); // default tune, higher bit is meaningless
        player->cmdListOneShot[6] = 0; // random pitch
        player->cmdListOneShot[7] = 0; // unused
    }
 
    for (i = 0; i < ARRAY_COUNT(manager->bgmSounds); i++) {
        manager->bgmSounds[i].raw = 0;
    }
 
    for (i = 0; i < ARRAY_COUNT(manager->customCmdList); i++) {
        manager->customCmdList[i].data[0] = 0;
    }
 
    manager->resetPending = FALSE;
    au_sfx_set_state(manager, SND_MANAGER_STATE_ENABLED);
    au_sfx_clear_queue(manager);
    au_fade_init(&manager->fadeInfo, 0, AU_MAX_VOLUME_16, AU_MAX_VOLUME_16);
    au_fade_set_volume(manager->busID, manager->fadeInfo.baseVolume >> 16, manager->busVolume);
    manager->lastCustomEffectIdx = 0xFF;
 
    manager->customReverbParams[0] = CUSTOM_SMALL_ROOM_PARAMS;
    manager->customReverbParams[1] = CUSTOM_ECHO_PARAMS_1;
    manager->customReverbParams[2] = CUSTOM_ECHO_PARAMS_2;
    manager->customReverbParams[3] = CUSTOM_ECHO_PARAMS_3;
    manager->customReverbParams[4] = CUSTOM_ECHO_PARAMS_3;
    manager->customReverbParams[5] = CUSTOM_ECHO_PARAMS_3;
    manager->customReverbParams[6] = CUSTOM_ECHO_PARAMS_3;
    manager->customReverbParams[7] = CUSTOM_ECHO_PARAMS_3;
 
    manager->customReverbAmounts[0] = 0x10;
    manager->customReverbAmounts[1] = 0x20;
    manager->customReverbAmounts[2] = 0x20;
    manager->customReverbAmounts[3] = 0x20;
    manager->customReverbAmounts[4] = 0x20;
    manager->customReverbAmounts[5] = 0x30;
    manager->customReverbAmounts[6] = 0x40;
    manager->customReverbAmounts[7] = 0x50;
 
    au_sfx_set_reverb_type(manager, 0);
}

Referenced by au_engine_init().

◆ au_sfx_load_groups_from_SEF()

void au_sfx_load_groups_from_SEF ( SoundManager * manager )

Definition at line 551 of file sfx_player.c.

                                                        {
    SEFHeader* sefData = manager->globals->dataSEF;
    s32 sections = ARRAY_COUNT(sefData->sections);
    u32 i;
 
    manager->sefData = (u8*)sefData;
 
    for (i = 0; i < sections; i++) {
        if (sefData->sections[i] != 0) {
            manager->normalSounds[i] = AU_FILE_RELATIVE(sefData, sefData->sections[i]);
        }
    }
 
    if (sefData->hasExtraSection == 1) {
        if (sefData->section2000 != 0) {
            manager->extraSounds = AU_FILE_RELATIVE(sefData, sefData->section2000);
        }
    }
}

Referenced by au_engine_init().

◆ au_sfx_clear_queue()

void au_sfx_clear_queue ( SoundManager * manager )

Definition at line 571 of file sfx_player.c.

                                               {
    s32 i;
 
    for (i = 0; i < SFX_QUEUE_SIZE; i++) {
        manager->soundQueue[i].soundID = SOUND_NONE;
        manager->soundQueue[i].toReplaceID = SOUND_NONE;
        manager->soundQueue[i].volume = 0;
        manager->soundQueue[i].pitchShift = 0;
        manager->soundQueue[i].pan = 0;
    }
 
    manager->unused_165 = 0;
    manager->sfxQueueWritePos = 0;
    manager->sfxQueueReadPos = 0;
    manager->unused_162 = 0;
}

Referenced by au_sfx_init().

◆ au_sfx_enqueue_event()

void au_sfx_enqueue_event	(	SoundManager *	manager,
		u32	soundID,
		s16	volume,
		s16	pitchShift,
		u8	pan )

Definition at line 590 of file sfx_player.c.

                                                                                                  {
    // Determine the number of pending sound effects in the queue
    s32 pending = manager->sfxQueueWritePos - manager->sfxQueueReadPos;
    if (pending < 0) {
        pending += SFX_QUEUE_SIZE;
    }
 
    // Only enqueue if there's room in the buffer
    if (pending < SFX_QUEUE_SIZE) {
        u32 nextPos = manager->sfxQueueWritePos;
 
        manager->soundQueue[nextPos].soundID = soundID & (SOUND_ID_LOWER | SOUND_ID_STOP | SOUND_ID_ADJUST | SOUND_ID_TRIGGER_MASK);
        manager->soundQueue[nextPos].toReplaceID = (soundID & SOUND_ID_UPPER_MASK) >> 0x10;
        manager->soundQueue[nextPos].volume = volume;
        manager->soundQueue[nextPos].pitchShift = pitchShift;
        manager->soundQueue[nextPos].pan = pan;
 
        nextPos++;
        if (nextPos >= SFX_QUEUE_SIZE) {
            nextPos = 0;
        }
 
        manager->sfxQueueWritePos = nextPos;
    }
}

Referenced by snd_adjust_sound(), snd_adjust_sound_with_shift(), snd_start_sound(), snd_start_sound_raw(), snd_start_sound_with_shift(), and snd_stop_sound().

◆ au_sfx_begin_video_frame()

void au_sfx_begin_video_frame ( SoundManager * manager )

Definition at line 618 of file sfx_player.c.

                                                     {
    SoundRequest newRequest;
    SoundRequest* request;
    u32 i, j, k;
    s32 pending;
 
    manager->frameCounter++;
    if (manager->resetPending) {
        au_sfx_reset_players(manager);
        manager->resetPending = FALSE;
    }
 
    // Process sound effects triggered by music via BGM_SPECIAL_TRIGGER_SOUND
    for (i = 0; i < ARRAY_COUNT(manager->bgmSounds); i++) {
        k = manager->bgmSounds[i].index;
        if (k == 0) {
            // do nothing
        } else if (k <= ARRAY_COUNT(MusicSounds)) {
            MusicTriggeredSound* triggered = &MusicSounds[k-1];
            u16 prereq = triggered->prereq;
            if (prereq != 0) {
                // try playing sound ONLY IF prereq sound is already playing
                for (j = 0; j < ARRAY_COUNT(manager->players); j++) {
                    if (manager->players[j].curSoundID == prereq) {
                        newRequest.soundID = triggered->sound;
                        newRequest.toReplaceID = SOUND_NONE;
                        newRequest.pitchShift = 0;
                        if ((triggered->flags & 1) && (manager->bgmSounds[i].volume != 0)) {
                            newRequest.volume = (manager->bgmSounds[i].volume << 8) + 0xFF;
                        } else {
                            newRequest.volume = 0;
                        }
                        newRequest.pan = 0;
                        au_sfx_try_sound(manager, &newRequest, NULL);
                        break;
                    }
                }
            } else {
                // no prereq defined, unconditionally play the sound
                newRequest.soundID = triggered->sound;
                newRequest.toReplaceID = SOUND_NONE;
                newRequest.volume = 0;
                newRequest.pitchShift = 0;
                newRequest.pan = 0;
                au_sfx_try_sound(manager, &newRequest, NULL);
            }
        }
        // clear the event
        manager->bgmSounds[i].raw = 0;
    }
 
    // Process sound effects triggered by SEF command 17
    for (i = 0; i < ARRAY_COUNT(manager->customCmdList); i++) {
        if (manager->customCmdList[i].data[0] != 0) {
            newRequest.soundID = 1;
            newRequest.toReplaceID = SOUND_NONE;
            newRequest.volume = 0;
            newRequest.pitchShift = 0;
            newRequest.pan = 0;
            au_sfx_try_sound(manager, &newRequest, &manager->customCmdList[i]);
        }
        manager->customCmdList[i].data[0] = 0;
    }
 
    // Determine the number of pending sound effects in the queue
    pending = manager->sfxQueueWritePos - manager->sfxQueueReadPos;
    if (pending < 0) {
        pending += SFX_QUEUE_SIZE;
    }
 
    // Process each pending sound effect in the queue
    j = manager->sfxQueueReadPos;
    if (pending > 0 && pending < SFX_QUEUE_SIZE) {
        for (i = 0; i < pending; i++) {
            request = &manager->soundQueue[j];
            if (request->soundID & SOUND_ID_LOWER) {
                if (request->soundID & SOUND_ID_STOP) {
                    au_sfx_stop_by_id(manager, request->soundID);
                } else if (!(request->soundID & (SOUND_ID_ADJUST | SOUND_ID_TRIGGER_MASK))) {
                    au_sfx_try_sound(manager, request, NULL);
                } else {
                    if (request->soundID & SOUND_ID_TRIGGER_MASK) {
                        au_sfx_set_triggers(manager, request->soundID);
                    }
                    if (request->soundID & SOUND_ID_ADJUST) {
                        au_sfx_set_modifiers(manager, request);
                    }
                }
            }
            request->soundID = SOUND_NONE;
 
            j++;
            if (j >= SFX_QUEUE_SIZE) {
                j = 0;
            }
        }
        manager->sfxQueueReadPos = manager->sfxQueueWritePos;
    }
}

Referenced by au_update_clients_for_video_frame().

◆ au_sfx_set_reverb_type()

s32 au_sfx_set_reverb_type	(	SoundManager *	manager,
		s32	arg1 )

Definition at line 719 of file sfx_player.c.

                                                            {
    s32 customIdx = (u8) arg1;
 
    if (customIdx != 0xF0) {
        if (customIdx < ARRAY_COUNT(manager->customReverbParams)) {
            if (manager->lastCustomEffectIdx != customIdx) {
                manager->lastCustomEffectIdx = customIdx;
                manager->globals->effectChanges[FX_BUS_SOUND].type = AU_FX_CUSTOM_0;
                manager->globals->effectChanges[FX_BUS_SOUND].changed = TRUE;
                AU_FX_CUSTOM_PARAMS[0] = manager->customReverbParams[customIdx];
            }
            manager->defaultReverbAmt = manager->customReverbAmounts[customIdx];
        } else {
            manager->lastCustomEffectIdx = 0xFF;
            manager->defaultReverbAmt = 0;
        }
    }
    return manager->lastCustomEffectIdx;
}

Referenced by au_set_reverb_type(), and au_sfx_init().

◆ au_sfx_set_state()

void au_sfx_set_state	(	SoundManager *	manager,
		s32	state )

Definition at line 739 of file sfx_player.c.

                                                        {
    if (state == SND_MANAGER_STATE_ENABLED) {
        manager->state = state;
    } else if (state == SND_MANAGER_STATE_DISABLED) {
        manager->state = state;
    }
}

Referenced by au_sfx_init(), snd_disable_sfx(), and snd_enable_sfx().

◆ au_sfx_try_sound()

void au_sfx_try_sound	(	SoundManager *	manager,
		SoundRequest *	request,
		SoundManagerCustomCmdList *	customSEF )

Definition at line 747 of file sfx_player.c.

                                                                                                          {
    SoundPlayer* player;
    s32 playerIndex;
    u16* cmdList;
    s32 trackCount;
    s32 foundPlayer = FALSE;
    u32 exclusiveID;
    s32 sectionIndex;
    u16 soundInfo;
    u32 priority, polyphonyMode, useSpecificPlayerMode;
    s32 v1;
    s32* normalSounds;
 
    #define NEXT_POLY_TRACK trackCount--; if (trackCount <= 0 ) { break; } cmdList += 2;
 
    u32 soundIndex = (request->soundID - 1) & 0xFF;
    u16 soundIDLower = request->soundID & SOUND_ID_LOWER;
    u16 soundID = request->soundID;
 
    if (soundID & SOUND_ID_UNK) {
        // sound from extra section
        soundIndex = (request->soundID - 1) & SOUND_ID_UNK_INDEX_MASK;
        if (soundIndex < 0x140) {
            cmdList = (u16*)&manager->extraSounds[soundIndex];
            if (*cmdList != 0) {
                // check if any player is playing this sound
                for (playerIndex = 7; playerIndex >= 0; playerIndex--) {
                    player = &manager->players[playerIndex];
                    if (player->curSoundID == soundIDLower) {
                        foundPlayer = TRUE;
                        break;
                    }
                }
 
                if (!foundPlayer) {
                    //find free player
                    for (playerIndex = 7; playerIndex >= 0; playerIndex--) {
                        player = &manager->players[playerIndex];
                        if (player->sefDataReadPos == NULL) {
                            foundPlayer = TRUE;
                            break;
                        }
                    }
                }
 
                if (foundPlayer) {
                    au_sfx_play_sound(manager, player, (s8*)cmdList, request, 0, 0);
                }
            }
        }
    } else {
        if (soundIndex >= 0xC0) {
            if (customSEF != NULL) {
                cmdList = (u16*)customSEF;
            } else {
                sectionIndex = ((soundIDLower - 1) >> 8) + 4;
                normalSounds = manager->normalSounds[sectionIndex];
                v1 = soundIndex - 0xC0;
                cmdList = (u16*)&manager->normalSounds[sectionIndex][v1];
            }
 
            if (*cmdList != 0) {
                // check if any player is playing this sound
                for (playerIndex = 7; playerIndex >= 0; playerIndex--) {
                    player = &manager->players[playerIndex];
                    if (player->curSoundID == soundIDLower) {
                        foundPlayer = TRUE;
                        break;
                    }
                }
 
                if (!foundPlayer) {
                    //find free player
                    for (playerIndex = 7; playerIndex >= 0; playerIndex--) {
                        player = &manager->players[playerIndex];
                        if (player->sefDataReadPos == NULL) {
                            foundPlayer = TRUE;
                            break;
                        }
                    }
                }
 
                if (foundPlayer) {
                    au_sfx_play_sound(manager, player, (u8*)cmdList, request, 0, 0);
                }
            }
        } else {
            if (customSEF != NULL) {
                cmdList = (u16*)customSEF;
            } else {
                sectionIndex = ((soundID) >> 8) & 3;
                cmdList = (u16*)&manager->normalSounds[sectionIndex][soundIndex];
            }
 
            if (*cmdList != 0) {
                // read sound info chunk
                soundInfo = cmdList[1];
 
                priority = (soundInfo & 0x300) >> 8; // bits 8, 9
                polyphonyMode = (soundInfo & 0x60) >> 5; // bits 5, 6,
                useSpecificPlayerMode = soundInfo;
                useSpecificPlayerMode = (useSpecificPlayerMode & 0x80) >> 7; // bit 7
 
                if (polyphonyMode == 0) {
                    if (request->toReplaceID != SOUND_NONE) {
                        for (playerIndex = 0; playerIndex < 8; playerIndex++) {
                            player = &manager->players[playerIndex];
                            if (player->curSoundID == request->toReplaceID) {
                                foundPlayer = TRUE;
                                break;
                            }
                        }
                    }
 
                    if (useSpecificPlayerMode == 0) {
                        if (!foundPlayer) {
                            playerIndex = soundInfo & 0x7;
                            player = &manager->players[playerIndex];
                            if (player->sefDataReadPos == NULL || priority >= player->priority) {
                                au_sfx_play_sound(manager, player, AU_FILE_RELATIVE(manager->sefData, *cmdList), request, priority, 0);
                            }
                            return;
                        }
                    }
 
                    if (!foundPlayer) {
                        // lower 4 bits of soundInfo: max playerIndex
                        // check if any player is playing this sound
                        for (playerIndex = soundInfo & 0x7; playerIndex >= 0; playerIndex--) {
                            player = &manager->players[playerIndex];
                            if (player->curSoundID == soundIDLower) {
                                foundPlayer = TRUE;
                                break;
                            }
                        }
                    }
 
                    if (!foundPlayer) {
                        // find free player
                        for (playerIndex = soundInfo & 0x7; playerIndex >= 0; playerIndex--) {
                            player = &manager->players[playerIndex];
                            if (player->sefDataReadPos == NULL) {
                                foundPlayer = TRUE;
                                break;
                            }
                        }
                    }
 
                    if (!foundPlayer) {
                        // if there is no free player try stealing one with lower priority
                        for (playerIndex = soundInfo & 0x7; playerIndex >= 0; playerIndex--) {
                            player = &manager->players[playerIndex];
                            if (player->priority < priority) {
                                foundPlayer = TRUE;
                                break;
                            }
                        }
                    }
 
                    if (!foundPlayer) {
                        playerIndex = soundInfo & 0x7;
                        player = &manager->players[playerIndex];
                        if (player->priority <= priority) {
                            foundPlayer = TRUE;
                        }
                    }
 
                    if (foundPlayer) {
                        au_sfx_play_sound(manager, player, AU_FILE_RELATIVE(manager->sefData, *cmdList), request, priority, 0);
                    }
                } else {
                    cmdList = AU_FILE_RELATIVE(manager->sefData, *cmdList);
                    exclusiveID = (soundInfo & 0x1800) >> 11; // bits 11, 12
                    if (exclusiveID != 0) {
                        au_sfx_stop_by_exlusive_id(manager, exclusiveID);
                    } else {
                        au_sfx_stop_by_id(manager, request->soundID);
                    }
 
                    trackCount = 2 << (polyphonyMode - 1); // 2 or 4 or 8
 
                    if (useSpecificPlayerMode != 0) {
                        for (playerIndex = 7; playerIndex >= 0; playerIndex--) {
                            if (*cmdList != 0) {
                                // first check the players that were stopped just now
                                player = &manager->players[playerIndex];
                                if (player->sefDataReadPos == BlankSEFData) {
                                    au_sfx_play_sound(manager, player, AU_FILE_RELATIVE(manager->sefData, *cmdList), request, priority, exclusiveID);
                                    NEXT_POLY_TRACK;
                                }
                            } else {
                                NEXT_POLY_TRACK;
                            }
 
                        }
 
                        if (trackCount != 0) {
                            for (playerIndex = 7; playerIndex >= 0;){
                                if (*cmdList != 0) {
                                    // then check any free players
                                    player = &manager->players[playerIndex];
                                    if (player->sefDataReadPos == NULL) {
                                        au_sfx_play_sound(manager, player, AU_FILE_RELATIVE(manager->sefData, *cmdList), request, priority, exclusiveID);
                                        NEXT_POLY_TRACK;
                                    }
                                    playerIndex--;
                                } else {
                                    NEXT_POLY_TRACK;
                                }
                            }
                        }
 
                        if (trackCount != 0) {
                            for (playerIndex = 7; playerIndex >= 0; playerIndex--) {
                                if (*cmdList != 0) {
                                    // then try to steal
                                    player = &manager->players[playerIndex];
                                    if (exclusiveID > player->exclusiveID && priority >= player->priority) {
                                        au_sfx_play_sound(manager, player, AU_FILE_RELATIVE(manager->sefData, *cmdList), request, priority, exclusiveID);
                                        NEXT_POLY_TRACK;
                                    }
                                } else {
                                    NEXT_POLY_TRACK;
                                }
                            }
                        }
                    } else {
                        s32 i;
                        for (i = 0; i < trackCount; i++) {
                            if (*cmdList != 0) {
                                soundInfo = cmdList[1];
                                playerIndex = soundInfo & 7;
                                player = &manager->players[playerIndex];
                                priority = (soundInfo & 0x300) >> 8; // bits 8, 9
                                if (player->sefDataReadPos == NULL || priority >= player->priority) {
                                    au_sfx_play_sound(manager, player, AU_FILE_RELATIVE(manager->sefData, *cmdList), request, priority, exclusiveID);
                                }
                                cmdList += 2;
                            }
                        }
                    }
                }
            }
        }
    }
    #undef NEXT_POLY_TRACK
}

Referenced by au_sfx_begin_video_frame().

◆ au_sfx_manager_audio_frame_update()

s16 au_sfx_manager_audio_frame_update ( SoundManager * manager )

Definition at line 1139 of file sfx_player.c.

                                                             {
    SoundPlayer* player;
    AuVoice* voice;
    u32 startVoice;
    u8 end;
    u8 i;
 
    // update pseudorandom number with fast 'good enough' method
    manager->randomValue = (u16)manager->randomValue + (u16)manager->frameCounter;
 
    startVoice = manager->firstVoice;
    for (i = startVoice, end = startVoice + ARRAY_COUNT(manager->players); i < end; i++) {
        player = &manager->players[i - manager->firstVoice];
        if (player->sefDataReadPos != NULL) {
            voice = &manager->globals->voices[i];
            manager->curVoice = voice;
            if (voice->priority <= manager->priority) {
                manager->curVoiceIndex = i;
                switch (player->sfxParamsFlags & SFX_PARAM_MODE_MASK) {
                    case SFX_PARAM_MODE_BASIC:
                        au_sfx_update_basic(manager, player, voice, i);
                        break;
                    case SFX_PARAM_MODE_SEQUENCE:
                        au_sfx_update_sequence(manager, player, voice, i);
                        break;
                    case SFX_PARAM_MODE_COMPACT:
                        break;
                }
            } else {
                player->sefDataReadPos = NULL;
                player->curSoundID = SOUND_NONE;
                player->priority = 0;
            }
        }
    }
    return 0;
}

Referenced by au_update_clients_for_audio_frame().

Variable Documentation

◆ DummyInstrumentCodebook

s16 DummyInstrumentCodebook[32]

Initial value:

= {
    0xF803, 0x0125, 0x07D0, 0xFDBC, 0xF886, 0x0355, 0x06FC, 0xFBAB,
    0xFEDA, 0xF82D, 0x0245, 0x077D, 0xFCA9, 0xF901, 0x0456, 0x065D,
    0xFC33, 0xFBB2, 0xFCEF, 0xFE94, 0xFFD8, 0x0080, 0x00A4, 0x007D,
    0x090E, 0x0673, 0x02FF, 0x0053, 0xFEF2, 0xFEA7, 0xFEF9, 0xFF7B
}

Definition at line 69 of file sfx_player.c.

                                  {
    0xF803, 0x0125, 0x07D0, 0xFDBC, 0xF886, 0x0355, 0x06FC, 0xFBAB,
    0xFEDA, 0xF82D, 0x0245, 0x077D, 0xFCA9, 0xF901, 0x0456, 0x065D,
    0xFC33, 0xFBB2, 0xFCEF, 0xFE94, 0xFFD8, 0x0080, 0x00A4, 0x007D,
    0x090E, 0x0673, 0x02FF, 0x0053, 0xFEF2, 0xFEA7, 0xFEF9, 0xFF7B
};

◆ DummyInstrumentWavData

u8 DummyInstrumentWavData[190]

Initial value:

= {
    0xB1, 0x01, 0x11, 0x10, 0x00, 0xFF, 0xFE, 0x34, 0xBB, 0x90, 0xE2, 0x1E, 0x00, 0xFB, 0x10, 0xEF,
    0xF2, 0xD1, 0x80, 0xC4, 0xB3, 0xB1, 0xD3, 0xCF, 0xD1, 0xFD, 0xFE, 0x80, 0x1D, 0x2D, 0x3D, 0x3B,
    0x2C, 0x3B, 0xFC, 0x1D, 0x80, 0xDE, 0xF0, 0xD0, 0xD3, 0xD2, 0xB3, 0xD1, 0xF4, 0x80, 0xA2, 0x03,
    0xD0, 0x0D, 0xA9, 0xEA, 0xCB, 0x72, 0x90, 0x41, 0x4E, 0x1D, 0x2D, 0x0C, 0x1E, 0x10, 0x2F, 0x90,
    0xF2, 0x12, 0x03, 0xF0, 0xC2, 0xD1, 0xD4, 0xF3, 0x80, 0xB0, 0xA1, 0xBF, 0xD2, 0x1E, 0x12, 0x70,
    0x4D, 0x80, 0x4C, 0x39, 0x2C, 0x7E, 0x30, 0x6D, 0xB9, 0xCF, 0x90, 0xE1, 0xF2, 0xF3, 0xF2, 0xE1,
    0xE2, 0x16, 0x22, 0xC1, 0xE7, 0x28, 0xF4, 0xF0, 0x21, 0x10, 0x10, 0xFF, 0xA1, 0xED, 0x9F, 0x2F,
    0xF5, 0x61, 0x33, 0x3C, 0xD0, 0xA1, 0xDA, 0xC2, 0xFF, 0x14, 0x41, 0x22, 0x2D, 0xEF, 0xA1, 0xFA,
    0xE1, 0x0E, 0x23, 0x30, 0x32, 0x0E, 0xF0, 0x91, 0x9A, 0xF2, 0xCF, 0x55, 0x13, 0x61, 0xEE, 0x1C,
    0x91, 0x9D, 0x0F, 0xD2, 0x52, 0x06, 0x4D, 0xE1, 0x09, 0x91, 0xD0, 0x1B, 0x15, 0x2E, 0x36, 0xFD,
    0x12, 0xCB, 0x81, 0x22, 0xBC, 0x65, 0xF0, 0x73, 0xCE, 0x3F, 0xAE, 0x71, 0x4E, 0x93, 0x70, 0xF5,
    0x6E, 0xD2, 0x1B, 0xD1, 0x61, 0x0A, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
}

Definition at line 76 of file sfx_player.c.

                                 {
    0xB1, 0x01, 0x11, 0x10, 0x00, 0xFF, 0xFE, 0x34, 0xBB, 0x90, 0xE2, 0x1E, 0x00, 0xFB, 0x10, 0xEF,
    0xF2, 0xD1, 0x80, 0xC4, 0xB3, 0xB1, 0xD3, 0xCF, 0xD1, 0xFD, 0xFE, 0x80, 0x1D, 0x2D, 0x3D, 0x3B,
    0x2C, 0x3B, 0xFC, 0x1D, 0x80, 0xDE, 0xF0, 0xD0, 0xD3, 0xD2, 0xB3, 0xD1, 0xF4, 0x80, 0xA2, 0x03,
    0xD0, 0x0D, 0xA9, 0xEA, 0xCB, 0x72, 0x90, 0x41, 0x4E, 0x1D, 0x2D, 0x0C, 0x1E, 0x10, 0x2F, 0x90,
    0xF2, 0x12, 0x03, 0xF0, 0xC2, 0xD1, 0xD4, 0xF3, 0x80, 0xB0, 0xA1, 0xBF, 0xD2, 0x1E, 0x12, 0x70,
    0x4D, 0x80, 0x4C, 0x39, 0x2C, 0x7E, 0x30, 0x6D, 0xB9, 0xCF, 0x90, 0xE1, 0xF2, 0xF3, 0xF2, 0xE1,
    0xE2, 0x16, 0x22, 0xC1, 0xE7, 0x28, 0xF4, 0xF0, 0x21, 0x10, 0x10, 0xFF, 0xA1, 0xED, 0x9F, 0x2F,
    0xF5, 0x61, 0x33, 0x3C, 0xD0, 0xA1, 0xDA, 0xC2, 0xFF, 0x14, 0x41, 0x22, 0x2D, 0xEF, 0xA1, 0xFA,
    0xE1, 0x0E, 0x23, 0x30, 0x32, 0x0E, 0xF0, 0x91, 0x9A, 0xF2, 0xCF, 0x55, 0x13, 0x61, 0xEE, 0x1C,
    0x91, 0x9D, 0x0F, 0xD2, 0x52, 0x06, 0x4D, 0xE1, 0x09, 0x91, 0xD0, 0x1B, 0x15, 0x2E, 0x36, 0xFD,
    0x12, 0xCB, 0x81, 0x22, 0xBC, 0x65, 0xF0, 0x73, 0xCE, 0x3F, 0xAE, 0x71, 0x4E, 0x93, 0x70, 0xF5,
    0x6E, 0xD2, 0x1B, 0xD1, 0x61, 0x0A, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

◆ CUSTOM_SMALL_ROOM_PARAMS

s32 CUSTOM_SMALL_ROOM_PARAMS[]

Initial value:

= {
    
        3,             11,
    
        0,      9,   9830,  -9830,      0,      0,      0,      0,
        3,      7,   3276,  -3276, 0x3FFF,      0,      0,      0,
        0,     10,   5000,      0,      0,      0,      0, 0x5000
}

Definition at line 92 of file sfx_player.c.

                                 {
    /* sections    length */
        3,             11,
    /*                                      chorus  chorus   filter
    input  output  fbcoef  ffcoef   gain     rate   depth     coef  */
        0,      9,   9830,  -9830,      0,      0,      0,      0,
        3,      7,   3276,  -3276, 0x3FFF,      0,      0,      0,
        0,     10,   5000,      0,      0,      0,      0, 0x5000
};

Referenced by au_sfx_init().

◆ CUSTOM_ECHO_PARAMS_1

s32 CUSTOM_ECHO_PARAMS_1[]

Initial value:

= {
    
        1,             11,
    
        0,     10,  20000,      0, 0x7FFF,      0,      0, 0x7FFF
}

Definition at line 103 of file sfx_player.c.

                             {
    /* sections    length */
        1,             11,
    /*                                      chorus  chorus   filter
    input  output  fbcoef  ffcoef   gain     rate   depth     coef  */
        0,     10,  20000,      0, 0x7FFF,      0,      0, 0x7FFF
};

Referenced by au_sfx_init().

◆ CUSTOM_ECHO_PARAMS_2

s32 CUSTOM_ECHO_PARAMS_2[]

Initial value:

= {
    
        1,             13,
    
        0,     12,  20000,      0, 0x7FFF,      0,      0, 0x7FFF
}

Definition at line 112 of file sfx_player.c.

                             {
    /* sections    length */
        1,             13,
    /*                                      chorus  chorus   filter
    input  output  fbcoef  ffcoef   gain     rate   depth     coef  */
        0,     12,  20000,      0, 0x7FFF,      0,      0, 0x7FFF
};

Referenced by au_sfx_init().

◆ CUSTOM_ECHO_PARAMS_3

s32 CUSTOM_ECHO_PARAMS_3[]

Initial value:

= {
    
        1,             14,
    
        0,     13,  20000,      0, 0x7FFF,      0,      0, 0x7FFF
}

Definition at line 121 of file sfx_player.c.

                             {
    /* sections    length */
        1,             14,
    /*                                      chorus  chorus   filter
    input  output  fbcoef  ffcoef   gain     rate   depth     coef  */
        0,     13,  20000,      0, 0x7FFF,      0,      0, 0x7FFF
};

Referenced by au_sfx_init().

◆ MusicSounds

MusicTriggeredSound MusicSounds[]

Initial value:

= {
    {
    .sound = SOUND_SHORT_CLAP,
    .prereq = SOUND_LRAW_CHEERING,
    .flags = 1
    }
}

Definition at line 129 of file sfx_player.c.

                                    {
    {
    .sound = SOUND_SHORT_CLAP,
    .prereq = SOUND_LRAW_CHEERING,
    .flags = 1
    }
};

Referenced by au_sfx_begin_video_frame().

◆ SFXEnvelopeFast

EnvelopePreset SFXEnvelopeFast

Initial value:

= {
    .count = 1,
    .offsets = { { 0x08, 0x12 } },
}

Definition at line 138 of file sfx_player.c.

                                 {
    .count = 1,
    .offsets = { { 0x08, 0x12 } },
};

◆ SFXEnvelopeFastData

u8 SFXEnvelopeFastData[]

Initial value:

= {
    
    ENV_TIME_290MS,     127,
    ENV_TIME_900MS,     127,
    ENV_TIME_1S,        95,
    ENV_TIME_3S,        0,
    ENV_CMD_END,        0,
    
    ENV_TIME_1400MS,    0,
    ENV_CMD_END,        0
}

Definition at line 143 of file sfx_player.c.

                           {
    // press
    ENV_TIME_290MS,     127,
    ENV_TIME_900MS,     127,
    ENV_TIME_1S,        95,
    ENV_TIME_3S,        0,
    ENV_CMD_END,        0,
    // release
    ENV_TIME_1400MS,    0,
    ENV_CMD_END,        0
};

◆ SFXEnvelopeSlow

EnvelopePreset SFXEnvelopeSlow

Initial value:

= {
    .count = 1,
    .offsets = { { 0x08, 0x1A } },
}

Definition at line 155 of file sfx_player.c.

                                 {
    .count = 1,
    .offsets = { { 0x08, 0x1A } },
};

◆ SFXEnvelopeSlowData

u8 SFXEnvelopeSlowData[]

Initial value:

= {
    
    ENV_TIME_290MS,     127,
    ENV_TIME_1800MS,    127,
    ENV_TIME_290MS,     63,
    ENV_TIME_1100MS,    31,
    ENV_TIME_1100MS,    15,
    ENV_TIME_1100MS,    7,
    ENV_TIME_1100MS,    3,
    ENV_TIME_450MS,     0,
    ENV_CMD_END,        0,
    
    ENV_TIME_450MS,     0,
    ENV_CMD_END,        0,
}

Definition at line 160 of file sfx_player.c.

                           {
    // press
    ENV_TIME_290MS,     127,
    ENV_TIME_1800MS,    127,
    ENV_TIME_290MS,     63,
    ENV_TIME_1100MS,    31,
    ENV_TIME_1100MS,    15,
    ENV_TIME_1100MS,    7,
    ENV_TIME_1100MS,    3,
    ENV_TIME_450MS,     0,
    ENV_CMD_END,        0,
    // release
    ENV_TIME_450MS,     0,
    ENV_CMD_END,        0,
};

◆ D_800783B0

s32 D_800783B0[]

Initial value:

= {
    0x34337F26, 0x3F1600FF, 0x343B7F3B, 0x3FFF0000
}

Definition at line 177 of file sfx_player.c.

                   {
    0x34337F26, 0x3F1600FF, 0x343B7F3B, 0x3FFF0000
};

◆ SFXEnvelopePresets

EnvelopePreset* SFXEnvelopePresets[]

Initial value:

= {
    &SFXEnvelopeFast,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow
}

Definition at line 181 of file sfx_player.c.

                                       {
    &SFXEnvelopeFast,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow,
    &SFXEnvelopeSlow
};

◆ SefCmdHandlers

void(* SefCmdHandlers[])(SoundManager , SoundPlayer )	(	SoundManager *	,
		SoundPlayer *	)

Initial value:

= {
    au_SEFCmd_00_SetVolume,
    au_SEFCmd_01_SetPan,
    au_SEFCmd_02_SetInstrument,
    au_SEFCmd_03_SetReverb,
    au_SEFCmd_04_SetEnvelope,
    au_SEFCmd_05_CoarseTune,
    au_SEFCmd_06_FineTune,
    au_SEFCmd_07_WaitForEnd,
    au_SEFCmd_08_PitchSweep,
    au_SEFCmd_09_StartLoop,
    au_SEFCmd_0A_EndLoop,
    au_SEFCmd_0B_WaitForRelease,
    au_SEFCmd_0C_SetCurrentVolume,
    au_SEFCmd_0D_VolumeRamp,
    au_SEFCmd_0E_SetAlternativeSound,
    au_SEFCmd_0F_Stop,
    au_SEFCmd_10_Jump,
    au_SEFCmd_11_Restart,
    au_SEFCmd_12_NOP,
    au_SEFCmd_13_SetRandomPitch,
    au_SEFCmd_14_SetRandomVelocity,
    au_SEFCmd_15_SetRandomUnused,
    au_SEFCmd_16_SetEnvelopePress,
    au_SEFCmd_17_PlaySound,
    au_SEFCmd_18_SetAlternativeVolume
}

Definition at line 200 of file sfx_player.c.

                                                        {
    au_SEFCmd_00_SetVolume,
    au_SEFCmd_01_SetPan,
    au_SEFCmd_02_SetInstrument,
    au_SEFCmd_03_SetReverb,
    au_SEFCmd_04_SetEnvelope,
    au_SEFCmd_05_CoarseTune,
    au_SEFCmd_06_FineTune,
    au_SEFCmd_07_WaitForEnd,
    au_SEFCmd_08_PitchSweep,
    au_SEFCmd_09_StartLoop,
    au_SEFCmd_0A_EndLoop,
    au_SEFCmd_0B_WaitForRelease,
    au_SEFCmd_0C_SetCurrentVolume,
    au_SEFCmd_0D_VolumeRamp,
    au_SEFCmd_0E_SetAlternativeSound,
    au_SEFCmd_0F_Stop,
    au_SEFCmd_10_Jump,
    au_SEFCmd_11_Restart,
    au_SEFCmd_12_NOP,
    au_SEFCmd_13_SetRandomPitch,
    au_SEFCmd_14_SetRandomVelocity,
    au_SEFCmd_15_SetRandomUnused,
    au_SEFCmd_16_SetEnvelopePress,
    au_SEFCmd_17_PlaySound,
    au_SEFCmd_18_SetAlternativeVolume
};

◆ BlankSEFData

u8 BlankSEFData[]

Initial value:

= {
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00
}

Definition at line 228 of file sfx_player.c.

                    {
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00
};

Referenced by au_sfx_try_sound().

◆ SeqCmdHandlers

void(* SeqCmdHandlers[])(BGMPlayer , BGMPlayerTrack )	(	BGMPlayer *	,
		BGMPlayerTrack *	)

Definition at line 237 of file sfx_player.c.

                                                        {
    au_BGMCmd_E0_MasterTempo,
    au_BGMCmd_E1_MasterVolume,
    au_BGMCmd_E2_MasterDetune,
    au_BGMCmd_E3,
    au_BGMCmd_E4_MasterTempoFade,
    au_BGMCmd_E5_MasterVolumeFade,
    au_BGMCmd_E6_MasterEffect,
    au_BGMCmd_NOP,
    au_BGMCmd_E8_TrackOverridePatch,
    au_BGMCmd_E9_InstrumentVolume,
    au_BGMCmd_EA_InstrumentPan,
    au_BGMCmd_EB_InstrumentReverb,
    au_BGMCmd_EC_TrackVolume,
    au_BGMCmd_ED_InstrumentCoarseTune,
    au_BGMCmd_EE_InstrumentFineTune,
    au_BGMCmd_EC_TrackDetune,
    au_BGMCmd_F0_TrackTremolo,
    au_BGMCmd_F1_TrackTremoloRate,
    au_BGMCmd_F2_TrackTremoloDepth,
    au_BGMCmd_F3_TrackTremoloStop,
    au_BGMCmd_F4_SubTrackRandomPan,
    au_BGMCmd_F5_UseInstrument,
    au_BGMCmd_F6_InstrumentVolumeLerp,
    au_BGMCmd_F7_ReverbType,
    au_BGMCmd_NOP,
    au_BGMCmd_NOP,
    au_BGMCmd_NOP,
    au_BGMCmd_NOP,
    au_BGMCmd_FC_Branch,
    au_BGMCmd_FD_EventTrigger,
    au_BGMCmd_FE_Detour,
    au_BGMCmd_FF_Special,
};

Referenced by au_bgm_player_update_playing().

◆ SeqCmdArgCounts

s8 SeqCmdArgCounts[]

Initial value:

= {
    2, 1, 1, 1, 4, 3, 2, 0,
    2, 1, 1, 1, 1, 1, 1, 2,
    3, 1, 1, 0, 2, 1, 3, 1,
    0, 0, 0, 0, 3, 3, 3, 3
}

Definition at line 272 of file sfx_player.c.

                       {
    2, 1, 1, 1, 4, 3, 2, 0,
    2, 1, 1, 1, 1, 1, 1, 2,
    3, 1, 1, 0, 2, 1, 3, 1,
    0, 0, 0, 0, 3, 3, 3, 3
};

Referenced by au_bgm_player_update_playing().

◆ BgmTicksRates

s8 BgmTicksRates[]

Initial value:

= {
    48, 24, 32, 40, 48, 56, 64, 48,
     0,  0,  0,  0,  0,  0,  0,  0
}

Definition at line 279 of file sfx_player.c.

                     {
    48, 24, 32, 40, 48, 56, 64, 48,
     0,  0,  0,  0,  0,  0,  0,  0
};

Referenced by au_bgm_begin_video_frame(), and au_bgm_process_init_song().

◆ BlankMseqData

u8 BlankMseqData[]

Initial value:

= {
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00
}

Definition at line 287 of file sfx_player.c.

                     {
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00
};

Referenced by au_mseq_player_update(), and au_mseq_stop_quick().

◆ PerceptualVolumeLevels

u16 PerceptualVolumeLevels[]

Initial value:

= {
    [VOL_LEVEL_MUTE] 0, 
    [VOL_LEVEL_1] AU_MAX_BUS_VOLUME * SQ(0.125), 
    [VOL_LEVEL_2] AU_MAX_BUS_VOLUME * SQ(0.250), 
    [VOL_LEVEL_3] AU_MAX_BUS_VOLUME * SQ(0.375), 
    [VOL_LEVEL_4] AU_MAX_BUS_VOLUME * SQ(0.500), 
    [VOL_LEVEL_5] AU_MAX_BUS_VOLUME * SQ(0.625), 
    [VOL_LEVEL_6] AU_MAX_BUS_VOLUME * SQ(0.750), 
    [VOL_LEVEL_7] AU_MAX_BUS_VOLUME * SQ(0.875), 
    [VOL_LEVEL_FULL] AU_MAX_BUS_VOLUME, 
}

Volume steps use squared values so each level represents linear power increase, matching loudness perception.

This makes each step sound evenly spaced.

Definition at line 299 of file sfx_player.c.

                               {
    [VOL_LEVEL_MUTE] 0, // 0.0 %
    [VOL_LEVEL_1] AU_MAX_BUS_VOLUME * SQ(0.125), //  1.5625 %
    [VOL_LEVEL_2] AU_MAX_BUS_VOLUME * SQ(0.250), //  6.25 %
    [VOL_LEVEL_3] AU_MAX_BUS_VOLUME * SQ(0.375), // 14.0625 %
    [VOL_LEVEL_4] AU_MAX_BUS_VOLUME * SQ(0.500), // 25.0 %
    [VOL_LEVEL_5] AU_MAX_BUS_VOLUME * SQ(0.625), // 39.0625 %
    [VOL_LEVEL_6] AU_MAX_BUS_VOLUME * SQ(0.750), // 56.25 %
    [VOL_LEVEL_7] AU_MAX_BUS_VOLUME * SQ(0.875), // 76.5625 %
    [VOL_LEVEL_FULL] AU_MAX_BUS_VOLUME, // 100.0 %
};

Referenced by au_set_bus_volume_level().

◆ DummyInstrumentEnvelope

EnvelopePreset DummyInstrumentEnvelope

Initial value:

= {
    .count = 1,
    .offsets = { { 0x8, 0xC } }, 
}

Definition at line 312 of file sfx_player.c.

                                         {
    .count = 1,
    .offsets = { { 0x8, 0xC } }, // EnvelopePressDefault, EnvelopePressDefault
};

◆ EnvelopePressDefault

u8 EnvelopePressDefault[]

Initial value:

= {
    ENV_TIME_280MS, 127,
    ENV_CMD_END, 0
}

Definition at line 317 of file sfx_player.c.

                            {
    ENV_TIME_280MS, 127,
    ENV_CMD_END, 0
};

Referenced by au_get_instrument().

◆ EnvelopeReleaseDefault

u8 EnvelopeReleaseDefault[]

Initial value:

= {
    ENV_TIME_550MS, 0,
    ENV_CMD_END, 0
}

Definition at line 322 of file sfx_player.c.

                              {
    ENV_TIME_550MS, 0,
    ENV_CMD_END, 0
};

◆ EnvelopeReleaseDefaultFast

u8 EnvelopeReleaseDefaultFast[]

Initial value:

= {
    ENV_TIME_2UNITS, 0,
    ENV_CMD_END, 0
}

Definition at line 327 of file sfx_player.c.

                                  {
    ENV_TIME_2UNITS, 0,
    ENV_CMD_END, 0
};

Referenced by au_bgm_set_linked_tracks().

◆ BgmCustomEnvLookup

s8 BgmCustomEnvLookup[]

Initial value:

= {
    0x5E, 0x5D, 0x5C, 0x5B, 0x5A, 0x58, 0x56, 0x53,
    0x51, 0x4F, 0x4A, 0x45, 0x40, 0x3B, 0x37, 0x35,
    0x33, 0x31, 0x2F, 0x2D, 0x2B, 0x29, 0x27, 0x26,
    0x25, 0x23, 0x21, 0x20, 0x1F, 0x1E, 0x1D, 0x1C,
    0x1B, 0x1A, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14
}

Definition at line 335 of file sfx_player.c.

                          {
    0x5E, 0x5D, 0x5C, 0x5B, 0x5A, 0x58, 0x56, 0x53,
    0x51, 0x4F, 0x4A, 0x45, 0x40, 0x3B, 0x37, 0x35,
    0x33, 0x31, 0x2F, 0x2D, 0x2B, 0x29, 0x27, 0x26,
    0x25, 0x23, 0x21, 0x20, 0x1F, 0x1E, 0x1D, 0x1C,
    0x1B, 0x1A, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14
};

Referenced by au_BGMCmd_FF_Special().

◆ AmbientSoundIDtoMSEQFileIndex

u8 AmbientSoundIDtoMSEQFileIndex[]

Initial value:

= {
    0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A,
    0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12,
    0x13, 0x14, 0x15, 0x16, 0x17, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
}

Definition at line 346 of file sfx_player.c.

                                     {
    0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A,
    0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12,
    0x13, 0x14, 0x15, 0x16, 0x17, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

◆ AuEnvelopeIntervals

s32 AuEnvelopeIntervals[]

Initial value:

= {
    (((s32)( 60  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 55  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 50  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 45  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 40  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 35  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 30  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 27.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 25  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 22.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 20  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 19  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 18  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 17  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 16  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 15  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 14  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 13  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 12  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 11  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 10  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 9  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 8  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 7  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 6  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 4.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 4  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 3.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 3  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 2.75  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 2.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 2.25  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 2  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 1.9  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 1.8  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 1.7  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 1.6  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 1.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),   (((s32)( 1.4  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 1.3  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 1.2  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 1.1  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 1  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),    (((s32)( 0.95  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.9  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.85  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.8  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.75  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.7  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 0.65  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.6  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.55  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.5  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.45  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.4  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.375  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.35  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.325  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.3  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 0.29  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.28  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.27  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.26  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.25  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.24  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.23  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.22  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.21  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.2  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    (((s32)( 0.19  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.18  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.17  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.16  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.15  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.14  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.13  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.12  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC), (((s32)( 0.11  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),  (((s32)( 0.1  * 1000000) / AU_FRAME_USEC) * AU_FRAME_USEC),
    16 * AU_FRAME_USEC, 14 * AU_FRAME_USEC, 12 * AU_FRAME_USEC, 11 * AU_FRAME_USEC, 10 * AU_FRAME_USEC,
     9 * AU_FRAME_USEC,  8 * AU_FRAME_USEC,  7 * AU_FRAME_USEC,  6 * AU_FRAME_USEC, 5 * AU_FRAME_USEC,
     4 * AU_FRAME_USEC,  3 * AU_FRAME_USEC,  2 * AU_FRAME_USEC,  1 * AU_FRAME_USEC, 0, 0, 0, 0, 0, 0,
}

Definition at line 359 of file sfx_player.c.

                            {
    SEC(60),   SEC(55),   SEC(50),   SEC(45),   SEC(40),   SEC(35),   SEC(30),    SEC(27.5), SEC(25),    SEC(22.5),
    SEC(20),   SEC(19),   SEC(18),   SEC(17),   SEC(16),   SEC(15),   SEC(14),    SEC(13),   SEC(12),    SEC(11),
    SEC(10),   SEC(9),    SEC(8),    SEC(7),    SEC(6),    SEC(5),    SEC(4.5),   SEC(4),    SEC(3.5),   SEC(3),
    SEC(2.75), SEC(2.5),  SEC(2.25), SEC(2),    SEC(1.9),  SEC(1.8),  SEC(1.7),   SEC(1.6),  SEC(1.5),   SEC(1.4),
    SEC(1.3),  SEC(1.2),  SEC(1.1),  SEC(1),    SEC(0.95), SEC(0.9),  SEC(0.85),  SEC(0.8),  SEC(0.75),  SEC(0.7),
    SEC(0.65), SEC(0.6),  SEC(0.55), SEC(0.5),  SEC(0.45), SEC(0.4),  SEC(0.375), SEC(0.35), SEC(0.325), SEC(0.3),
    SEC(0.29), SEC(0.28), SEC(0.27), SEC(0.26), SEC(0.25), SEC(0.24), SEC(0.23),  SEC(0.22), SEC(0.21),  SEC(0.2),
    SEC(0.19), SEC(0.18), SEC(0.17), SEC(0.16), SEC(0.15), SEC(0.14), SEC(0.13),  SEC(0.12), SEC(0.11),  SEC(0.1),
    16 * AU_FRAME_USEC, 14 * AU_FRAME_USEC, 12 * AU_FRAME_USEC, 11 * AU_FRAME_USEC, 10 * AU_FRAME_USEC,
     9 * AU_FRAME_USEC,  8 * AU_FRAME_USEC,  7 * AU_FRAME_USEC,  6 * AU_FRAME_USEC, 5 * AU_FRAME_USEC,
     4 * AU_FRAME_USEC,  3 * AU_FRAME_USEC,  2 * AU_FRAME_USEC,  1 * AU_FRAME_USEC, 0, 0, 0, 0, 0, 0,
};

Referenced by au_update_voices(), and au_voice_start().

◆ AlTuneScaling

f32 AlTuneScaling[]

Definition at line 378 of file sfx_player.c.

                      {
    // ---------------------------------------------------------
    // TUNE_SCALING_ARR_AMPLIFY_FINE (offset 0, size 128)
    // ---------------------------------------------------------
    // Pitch scaling for fine positive tuning.
    // Each increment represents a pitch increase of 1 cent (1/100 semitone).
    //
    // Formula: 2^((i / 100) / 12) = 2^(i / 1200)
    // i.e., 1 semitone of amplification at i = 100 (2^(1/12) ~ 1.059463)
    1.00000000f, 1.00057781f, 1.00115597f, 1.00173450f, 1.00231326f, 1.00289237f, 1.00347185f, 1.00405169f,
    1.00463188f, 1.00521231f, 1.00579309f, 1.00637424f, 1.00695574f, 1.00753760f, 1.00811982f, 1.00870228f,
    1.00928509f, 1.00986826f, 1.01045179f, 1.01103568f, 1.01161981f, 1.01220429f, 1.01278913f, 1.01337433f,
    1.01395988f, 1.01454580f, 1.01513207f, 1.01571858f, 1.01630545f, 1.01689267f, 1.01748025f, 1.01806819f,
    1.01865649f, 1.01924503f, 1.01983392f, 1.02042317f, 1.02101278f, 1.02160275f, 1.02219307f, 1.02278376f,
    1.02337468f, 1.02396595f, 1.02455759f, 1.02514958f, 1.02574193f, 1.02633464f, 1.02692771f, 1.02752113f,
    1.02811480f, 1.02870882f, 1.02930319f, 1.02989793f, 1.03049302f, 1.03108847f, 1.03168428f, 1.03228045f,
    1.03287685f, 1.03347361f, 1.03407073f, 1.03466821f, 1.03526604f, 1.03586423f, 1.03646278f, 1.03706169f,
    1.03766096f, 1.03826058f, 1.03886044f, 1.03946066f, 1.04006124f, 1.04066217f, 1.04126346f, 1.04186511f,
    1.04246712f, 1.04306948f, 1.04367220f, 1.04427528f, 1.04487872f, 1.04548252f, 1.04608655f, 1.04669094f,
    1.04729569f, 1.04790080f, 1.04850626f, 1.04911208f, 1.04971826f, 1.05032480f, 1.05093169f, 1.05153894f,
    1.05214655f, 1.05275452f, 1.05336285f, 1.05397153f, 1.05458057f, 1.05518997f, 1.05579972f, 1.05640972f,
    1.05702007f, 1.05763078f, 1.05824184f, 1.05885327f, 1.05946505f, 1.06007719f, 1.06068969f, 1.06130254f,
    1.06191576f, 1.06252933f, 1.06314325f, 1.06375754f, 1.06437218f, 1.06498718f, 1.06560254f, 1.06621826f,
    1.06683433f, 1.06745076f, 1.06806755f, 1.06868470f, 1.06930220f, 1.06992006f, 1.07053828f, 1.07115686f,
    1.07177579f, 1.07239509f, 1.07301474f, 1.07363474f, 1.07425511f, 1.07487583f, 1.07549691f, 1.07611835f,
    // ---------------------------------------------------------
    // TUNE_SCALING_ARR_AMPLIFY_COARSE (offset 128, size 32)
    // ---------------------------------------------------------
    // Pitch scaling for coarse positive tuning.
    // Each increment represents a pitch increase of 128 cents (1.28 semitones)
    //
    // Formula: 2^((128 * i / 100) / 12)
    1.00000000f, 1.07674015f, 1.15936935f, 1.24833953f, 1.34413731f, 1.44728661f, 1.55835164f, 1.67793977f,
    1.80670512f, 1.94535196f, 2.09463859f, 2.25538135f, 2.42845964f, 2.61482000f, 2.81548166f, 3.03154206f,
    3.26418304f, 3.51467681f, 3.78439355f, 4.07480860f, 4.38750982f, 4.72420788f, 5.08674431f, 5.47710180f,
    5.89741516f, 6.34998369f, 6.83728218f, 7.36197615f, 7.92693520f, 8.53524971f, 9.19024563f, 9.89550686f,
    // ---------------------------------------------------------
    // TUNE_SCALING_ARR_ATTENUATE_FINE (offset 160, size 128)
    // ---------------------------------------------------------
    // Pitch scaling for fine downward tuning.
    // Each increment represents a pitch decrease of 1 cent (1/100 semitone).
    //
    // Formula: 2^(-(i / 100) / 12)
    1.00000000f, 0.99942255f, 0.99884546f, 0.99826866f, 0.99769223f, 0.99711609f, 0.99654031f, 0.99596488f,
    0.99538976f, 0.99481499f, 0.99424052f, 0.99366641f, 0.99309260f, 0.99251914f, 0.99194598f, 0.99137318f,
    0.99080074f, 0.99022859f, 0.98965681f, 0.98908532f, 0.98851418f, 0.98794335f, 0.98737288f, 0.98680270f,
    0.98623288f, 0.98566335f, 0.98509419f, 0.98452532f, 0.98395681f, 0.98338860f, 0.98282075f, 0.98225319f,
    0.98168600f, 0.98111910f, 0.98055255f, 0.97998631f, 0.97942042f, 0.97885484f, 0.97828960f, 0.97772467f,
    0.97716010f, 0.97659582f, 0.97603190f, 0.97546828f, 0.97490501f, 0.97434205f, 0.97377944f, 0.97321713f,
    0.97265512f, 0.97209346f, 0.97153211f, 0.97097111f, 0.97041041f, 0.96985006f, 0.96929002f, 0.96873033f,
    0.96817094f, 0.96761185f, 0.96705312f, 0.96649468f, 0.96593660f, 0.96537882f, 0.96482134f, 0.96426421f,
    0.96370739f, 0.96315092f, 0.96259475f, 0.96203887f, 0.96148336f, 0.96092814f, 0.96037328f, 0.95981872f,
    0.95926446f, 0.95871055f, 0.95815694f, 0.95760363f, 0.95705068f, 0.95649803f, 0.95594567f, 0.95539367f,
    0.95484197f, 0.95429057f, 0.95373952f, 0.95318878f, 0.95263839f, 0.95208830f, 0.95153850f, 0.95098901f,
    0.95043987f, 0.94989103f, 0.94934249f, 0.94879431f, 0.94824642f, 0.94769883f, 0.94715160f, 0.94660467f,
    0.94605803f, 0.94551176f, 0.94496578f, 0.94442010f, 0.94387472f, 0.94332969f, 0.94278497f, 0.94224054f,
    0.94169647f, 0.94115269f, 0.94060922f, 0.94006604f, 0.93952322f, 0.93898070f, 0.93843848f, 0.93789655f,
    0.93735498f, 0.93681371f, 0.93627274f, 0.93573207f, 0.93519175f, 0.93465173f, 0.93411201f, 0.93357259f,
    0.93303353f, 0.93249476f, 0.93195629f, 0.93141812f, 0.93088025f, 0.93034273f, 0.92980552f, 0.92926860f,
    // ---------------------------------------------------------
    // TUNE_SCALING_ARR_ATTENUATE_COARSE (offset 288, size 128)
    // ---------------------------------------------------------
    // Pitch scaling for coarse downward tuning.
    // Each increment represents a pitch decrease of 128 cents (1.28 semitones)
    //
    // Formula: 2^(-(128 * i / 100) / 12)
    1.00000000f, 0.92873198f, 0.86254311f, 0.80107135f, 0.74398059f, 0.69095856f, 0.64171529f, 0.59598154f,
    0.55350709f, 0.51405972f, 0.47742370f, 0.44339865f, 0.41179851f, 0.38245043f, 0.35519394f, 0.32987997f,
    0.30637008f, 0.28453568f, 0.26425737f, 0.24542427f, 0.22793336f, 0.21168900f, 0.19660234f, 0.18259089f,
    0.16957800f, 0.15749252f, 0.14626834f, 0.13584408f, 0.12616274f, 0.11717137f, 0.10882080f, 0.10106535f,
    0.09386262f, 0.08717322f, 0.08096056f, 0.07519066f, 0.06983197f, 0.06485518f, 0.06023308f, 0.05594039f,
    0.05195362f, 0.04825099f, 0.04481224f, 0.04161856f, 0.03865249f, 0.03589780f, 0.03333944f, 0.03096340f,
    0.02875670f, 0.02670727f, 0.02480390f, 0.02303617f, 0.02139443f, 0.01986969f, 0.01845361f, 0.01713846f,
    0.01591704f, 0.01478266f, 0.01372913f, 0.01275068f, 0.01184197f, 0.01099801f, 0.01021421f, 0.00948626f,
    0.00881019f, 0.00818231f, 0.00759917f, 0.00705759f, 0.00655461f, 0.00608748f, 0.00565364f, 0.00525071f,
    0.00487650f, 0.00452897f, 0.00420620f, 0.00390643f, 0.00362802f, 0.00336946f, 0.00312933f, 0.00290631f,
    0.00269918f, 0.00250681f, 0.00232816f, 0.00216224f, 0.00200814f, 0.00186502f, 0.00173211f, 0.00160866f,
    0.00149402f, 0.00138754f, 0.00128865f, 0.00119681f, 0.00111152f, 0.00103230f, 0.00095873f, 0.00089041f,
    0.00082695f, 0.00076801f, 0.00071328f, 0.00066244f, 0.00061523f, 0.00057139f, 0.00053067f, 0.00049285f,
    0.00045772f, 0.00042510f, 0.00039480f, 0.00036667f, 0.00034054f, 0.00031627f, 0.00029373f, 0.00027279f,
    0.00025335f, 0.00023530f, 0.00021853f, 0.00020295f, 0.00018849f, 0.00017506f, 0.00016258f, 0.00015099f,
    0.00014023f, 0.00013024f, 0.00012096f, 0.00011234f, 0.00010433f, 0.00009689f, 0.00008999f, 0.00008358f
};

Referenced by au_compute_pitch_ratio().

◆ AU_FX_CUSTOM_PARAMS

s32* AU_FX_CUSTOM_PARAMS[0]

extern

Definition at line 106 of file reverb.c.

                             {
    NULL_PARAMS, NULL_PARAMS, NULL_PARAMS, NULL_PARAMS
};

Referenced by au_fx_load_preset(), and au_sfx_set_reverb_type().

◆ CurrentSefCmdHandler

void(* CurrentSefCmdHandler) (SoundManager , SoundPlayer )	(	SoundManager *	,
		SoundPlayer *	)

Definition at line 464 of file sfx_player.c.

Data Structures

Macros

Enumerations

Functions

Variables

Data Structure Documentation

◆ MusicTriggeredSound

Macro Definition Documentation

◆ SEC

◆ NEXT_POLY_TRACK

Enumeration Type Documentation

◆ SoundEffectParamFlags

Function Documentation

◆ au_sfx_init()

◆ au_sfx_load_groups_from_SEF()

◆ au_sfx_clear_queue()

◆ au_sfx_enqueue_event()

◆ au_sfx_begin_video_frame()

◆ au_sfx_set_reverb_type()

◆ au_sfx_set_state()

◆ au_sfx_try_sound()

◆ au_sfx_manager_audio_frame_update()

Variable Documentation

◆ DummyInstrumentCodebook

◆ DummyInstrumentWavData

◆ CUSTOM_SMALL_ROOM_PARAMS

◆ CUSTOM_ECHO_PARAMS_1

◆ CUSTOM_ECHO_PARAMS_2

◆ CUSTOM_ECHO_PARAMS_3

◆ MusicSounds

◆ SFXEnvelopeFast

◆ SFXEnvelopeFastData

◆ SFXEnvelopeSlow

◆ SFXEnvelopeSlowData

◆ D_800783B0

◆ SFXEnvelopePresets

◆ SefCmdHandlers

◆ BlankSEFData

◆ SeqCmdHandlers

◆ SeqCmdArgCounts

◆ BgmTicksRates

◆ BlankMseqData

◆ PerceptualVolumeLevels

◆ DummyInstrumentEnvelope

◆ EnvelopePressDefault

◆ EnvelopeReleaseDefault

◆ EnvelopeReleaseDefaultFast

◆ BgmCustomEnvLookup

◆ AmbientSoundIDtoMSEQFileIndex

◆ AuEnvelopeIntervals

◆ AlTuneScaling

◆ AU_FX_CUSTOM_PARAMS

◆ CurrentSefCmdHandler