mirror of
https://github.com/zeldaret/oot.git
synced 2025-05-10 19:13:42 +00:00
cleanup
This commit is contained in:
zelda2774
parent
6c76c1875d
commit
1b057824f7
7 changed files with 120 additions and 150 deletions
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@ -1949,8 +1949,8 @@ void Audio_AudioTableAsyncLoad(s32 arg0, s32 arg1, s32 arg2, OSMesgQueue* arg3);
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void Audio_AudioBankAsyncLoad(s32 arg0, s32 arg1, s32 arg2, OSMesgQueue* arg3);
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u8* func_800E1F38(s32 arg0, u32* arg1);
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void func_800E1F7C(s32 arg0);
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s32 func_800E20D4(s32 playerIdx, s32 seqId, s32 arg2);
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s32 func_800E2124(s32 playerIdx, s32 seqId, s32 arg2);
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s32 func_800E20D4(s32 playerIndex, s32 seqId, s32 arg2);
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s32 func_800E2124(s32 playerIndex, s32 seqId, s32 arg2);
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void Audio_ProcessLoads(s32 resetStatus);
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void func_800E301C(void* callback);
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void Audio_ContextInit(void* heap, u32 heapSize);
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@ -5,7 +5,7 @@
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/**
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* Structs in this repository have primarily been imported from the SM64 Decompilation.
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* Many struct members are wrong; the symbol '?' next to an offset means the member is a guess.
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* Some struct members may be wrong; the symbol '?' next to an offset means the member is a guess.
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*/
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#define NO_LAYER ((SequenceChannelLayer*)(-1))
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@ -87,7 +87,7 @@ typedef struct {
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/* 0x00 */ u32 start;
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/* 0x04 */ u32 end;
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/* 0x08 */ u32 count;
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/*?0x0C */ char unk_0C[0x4];
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/* 0x0C */ char unk_0C[0x4];
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/* 0x10 */ s16 state[16]; // only exists if count != 0. 8-byte aligned
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} AdpcmLoop; // size = 0x30 (or 0x10)
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@ -98,16 +98,11 @@ typedef struct {
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} AdpcmBook;
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typedef struct {
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union{
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struct {
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/* 0x00 */ u32 codec : 4;
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/* 0x00 */ u32 medium : 2;
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/* 0x00 */ u32 unk_bits26 : 1;
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/* 0x00 */ u32 unk_bits25 : 1;
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/* 0x01 */ u32 size : 24;
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};
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u32 bits;
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};
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/* 0x00 */ u32 codec : 4;
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/* 0x00 */ u32 medium : 2;
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/* 0x00 */ u32 unk_bits26 : 1;
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/* 0x00 */ u32 unk_bits25 : 1;
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/* 0x01 */ u32 size : 24;
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/* 0x04 */ u8* sampleAddr;
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/* 0x08 */ AdpcmLoop* loop;
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/* 0x0C */ AdpcmBook* book;
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@ -119,17 +114,16 @@ typedef struct {
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} AudioBankSound; // size = 0x8
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typedef struct {
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/*?0x00 */ s16 numSamplesAfterDownsampling;
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/*?0x02 */ s16 chunkLen; // never read
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/* 0x00 */ s16 numSamplesAfterDownsampling; // never read
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/* 0x02 */ s16 chunkLen; // never read
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/* 0x04 */ s16* toDownsampleLeft;
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/* 0x08 */ s16* toDownsampleRight; // data pointed to by left and right are adjacent in memory
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/*?0x0C */ s32 startPos; // start pos in ring buffer
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/*?0x10 */ s16 lengthA; // first length in ring buffer (from startPos, at most until end)
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/*?0x12 */ s16 lengthB; // second length in ring buffer (from pos 0)
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/* 0x0C */ s32 startPos; // start pos in ring buffer
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/* 0x10 */ s16 lengthA; // first length in ring buffer (from startPos, at most until end)
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/* 0x12 */ s16 lengthB; // second length in ring buffer (from pos 0)
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/* 0x14 */ u16 unk_14;
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/* 0x16 */ u16 unk_16;
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/* 0x18 */ u16 unk_18;
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/* 0x1A */ char unk_1A[2];
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} ReverbRingBufferItem; // size = 0x1C
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typedef struct {
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@ -173,7 +167,7 @@ typedef struct {
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} SynthesisReverb; // size = 0x2C8
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typedef struct {
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/*?0x00 */ u8 loaded;
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/* 0x00 */ u8 loaded;
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/* 0x01 */ u8 normalRangeLo;
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/* 0x02 */ u8 normalRangeHi;
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/* 0x03 */ u8 releaseRate;
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@ -186,7 +180,7 @@ typedef struct {
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typedef struct {
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/* 0x00 */ u8 releaseRate;
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/* 0x01 */ u8 pan;
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/*?0x02 */ u8 loaded;
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/* 0x02 */ u8 loaded;
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/* 0x04 */ AudioBankSound sound;
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/* 0x14 */ AdsrEnvelope* envelope;
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} Drum; // size >= 0x14
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@ -212,38 +206,21 @@ typedef struct {
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// Also known as a Group, according to debug strings.
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typedef struct {
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union {
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s32 playerState;
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struct {
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/* 0x000 */ u8 enabled : 1;
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/*?0x000 */ u8 finished : 1;
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/* 0x000 */ u8 muted : 1;
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/* 0x000 */ u8 seqDmaInProgress : 1;
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/* 0x000 */ u8 bankDmaInProgress : 1;
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/*?0x000 */ u8 recalculateVolume : 1;
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/* 0x000 */ u8 unk_0b2 : 1;
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/* 0x000 */ u8 unk_0b1 : 1;
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/* 0x001 */ u8 state;
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/* 0x002 */ u8 noteAllocPolicy;
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union {
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/* 0x003 */ u8 muteBehavior;
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struct {
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u8 mute_u00 : 1;
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u8 mute_u01 : 1;
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u8 mute_u02 : 1;
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u8 mute_u03 : 1;
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u8 mute_u04 : 1;
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u8 mute_u05 : 1;
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u8 mute_u06 : 1;
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u8 mute_u07 : 1;
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};
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};
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};
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};
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/* 0x000 */ u8 enabled : 1;
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/* 0x000 */ u8 finished : 1;
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/* 0x000 */ u8 muted : 1;
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/* 0x000 */ u8 seqDmaInProgress : 1;
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/* 0x000 */ u8 bankDmaInProgress : 1;
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/*?0x000 */ u8 recalculateVolume : 1;
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/* 0x000 */ u8 unk_0b2 : 1;
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/* 0x000 */ u8 unk_0b1 : 1;
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/* 0x001 */ u8 state;
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/* 0x002 */ u8 noteAllocPolicy;
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/* 0x003 */ u8 muteBehavior;
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/* 0x004 */ u8 seqId;
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/* 0x005 */ u8 defaultBank;
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/*?0x006 */ u8 loadingBankId;
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/*?0x007 */ s8 seqVariationEu;
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/* 0x006 */ u8 unk_06[1];
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/* 0x007 */ s8 playerIndex;
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/* 0x008 */ u16 tempo; // tatums per minute
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/* 0x00A */ u16 tempoAcc;
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/* 0x00C */ u16 unk_0C;
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@ -251,7 +228,6 @@ typedef struct {
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/* 0x010 */ u16 delay;
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/* 0x012 */ u16 fadeTimer;
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/* 0x014 */ u16 fadeTimerUnkEu;
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/* 0x016 */ char unk_16[0x2];
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/* 0x018 */ u8* seqData;
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/* 0x01C */ f32 fadeVolume;
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/* 0x020 */ f32 fadeVelocity;
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@ -261,7 +237,7 @@ typedef struct {
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/* 0x030 */ f32 appliedFadeVolume;
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/* 0x034 */ f32 unk_34;
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/* 0x038 */ struct SequenceChannel* channels[16];
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/*?0x078 */ M64ScriptState scriptState;
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/* 0x078 */ M64ScriptState scriptState;
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/* 0x094 */ u8* shortNoteVelocityTable;
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/* 0x098 */ u8* shortNoteDurationTable;
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/* 0x09C */ NotePool notePool;
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@ -332,36 +308,31 @@ typedef struct {
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/* 0x06 */ u16 unk_6;
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/* 0x08 */ f32 freqScale;
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/* 0x0C */ f32 velocity;
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/* 0x10 */ s16* unk_10;
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/* 0x14 */ s16 unk_14[8];
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/* 0x10 */ s16* filter;
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/* 0x14 */ s16 filterBuf[8];
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} NoteAttributes; // size = 0x24
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// Also known as a SubTrack, according to debug strings.
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// Confusingly, a SubTrack is a container of Tracks.
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typedef struct SequenceChannel {
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/* 0x00 */ u8 enabled : 1;
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/* 0x00 */ u8 finished : 1;
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/* 0x00 */ u8 stopScript : 1;
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/* 0x00 */ u8 stopSomething2 : 1; // sets SequenceChannelLayer.stopSomething
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/* 0x00 */ u8 hasInstrument : 1;
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/* 0x00 */ u8 stereoHeadsetEffects : 1;
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/* 0x00 */ u8 largeNotes : 1; // notes specify duration and velocity
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/* 0x00 */ u8 unused : 1;
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union {
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s32 channelState;
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struct {
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/* 0x00 */ u8 enabled : 1;
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/* 0x00 */ u8 finished : 1;
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/* 0x00 */ u8 stopScript : 1;
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/* 0x00 */ u8 stopSomething2 : 1; // sets SequenceChannelLayer.stopSomething
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/* 0x00 */ u8 hasInstrument : 1;
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/* 0x00 */ u8 stereoHeadsetEffects : 1;
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/* 0x00 */ u8 largeNotes : 1; // notes specify duration and velocity
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/* 0x00 */ u8 unused : 1; // still unused?
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union {
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struct {
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/* 0x01 */ u8 freqScale : 1;
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/* 0x01 */ u8 volume : 1;
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/* 0x01 */ u8 pan : 1;
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} s;
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/* 0x01 */ u8 asByte;
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} changes;
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/* 0x02 */ u8 noteAllocPolicy;
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/* 0x03 */ u8 muteBehavior;
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};
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};
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/* 0x01 */ u8 freqScale : 1;
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/* 0x01 */ u8 volume : 1;
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/* 0x01 */ u8 pan : 1;
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} s;
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/* 0x01 */ u8 asByte;
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} changes;
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/* 0x02 */ u8 noteAllocPolicy;
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/* 0x03 */ u8 muteBehavior;
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/* 0x04 */ u8 reverb; // or dry/wet mix
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/* 0x05 */ u8 notePriority; // 0-3
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/* 0x06 */ u8 someOtherPriority;
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@ -392,9 +363,9 @@ typedef struct SequenceChannel {
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/* 0x30 */ s32 pan;
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/* 0x34 */ f32 appliedVolume;
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/* 0x38 */ f32 freqScale;
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/*?0x3C */ u8 (*dynTable)[][2];
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/* 0x40 */ struct Note* noteUnused; // still unused?
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/*?0x44 */ struct SequenceChannelLayer* layerUnused; // still unused?
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/* 0x3C */ u8 (*dynTable)[][2];
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/* 0x40 */ struct Note* noteUnused;
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/* 0x44 */ struct SequenceChannelLayer* layerUnused;
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/* 0x48 */ Instrument* instrument;
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/* 0x4C */ SequencePlayer* seqPlayer;
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/* 0x50 */ struct SequenceChannelLayer* layers[4];
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@ -402,7 +373,7 @@ typedef struct SequenceChannel {
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/* 0x7C */ AdsrSettings adsr;
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/* 0x84 */ NotePool notePool;
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/* 0xC4 */ s8 soundScriptIO[8]; // bridge between sound script and audio lib
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/* 0xCC */ s16* unk_CC;
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/* 0xCC */ s16* filter;
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/* 0xD0 */ ReverbBits reverbBits;
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} SequenceChannel; // size = 0xD4
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@ -520,33 +491,33 @@ typedef struct {
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/* 0x00 */ u8 stereoHeadsetEffects : 1;
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/*?0x00 */ u8 usesHeadsetPanEffects : 1;
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} s;
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/*?0x00 */ u8 asByte;
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/* 0x00 */ u8 asByte; // likely does not exist
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} bitField0;
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union {
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struct {
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/*?0x01 */ u8 reverbIndex : 3;
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/* 0x01 */ u8 reverbIndex : 3;
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/* 0x01 */ u8 bookOffset : 2;
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/* 0x01 */ u8 isSyntheticWave : 1;
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/* 0x01 */ u8 hasTwoAdpcmParts : 1;
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/* 0x01 */ u8 usesHeadsetPanEffects2 : 1;
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} s;
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/*?0x01 */ u8 asByte;
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/* 0x01 */ u8 asByte; // likely does not exist
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} bitField1;
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/* 0x02 */ u8 unk_2;
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/*?0x03 */ u8 headsetPanRight;
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/*?0x04 */ u8 headsetPanLeft;
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/*?0x05 */ u8 reverbVol;
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/* 0x03 */ u8 headsetPanRight;
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/* 0x04 */ u8 headsetPanLeft;
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/* 0x05 */ u8 reverbVol;
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/* 0x06 */ u8 unk_06;
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/* 0x07 */ u8 unk_07;
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/* 0x08 */ u16 targetVolLeft;
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/* 0x0A */ u16 targetVolRight;
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/*?0x0C */ u16 resamplingRateFixedPoint;
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/* 0x0C */ u16 resamplingRateFixedPoint;
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/* 0x0E */ u16 unk_0E;
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/* 0x10 */ union {
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AudioBankSound* audioBankSound;
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s16* samples;
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} sound; // not sure if actually a union
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/* 0x14 */ s16* unk_14;
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s16* samples; // used for synthetic waves
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} sound;
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/* 0x14 */ s16* filter;
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/* 0x18 */ char pad_18[0x8];
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} NoteSubEu; // size = 0x20
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@ -577,8 +548,8 @@ typedef struct {
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} ReverbSettings; // size = 0x18
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typedef struct {
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/*?0x00 */ u32 frequency;
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/*?0x04 */ u8 unk_04;
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/* 0x00 */ u32 frequency;
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/* 0x04 */ u8 unk_04;
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/* 0x05 */ u8 maxSimultaneousNotes;
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/* 0x06 */ u8 numSequencePlayers;
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/* 0x07 */ u8 unk_07[0x2];
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@ -624,7 +595,7 @@ typedef struct {
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} SoundAllocPool; // size = 0x10
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typedef struct {
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/* 0x0 */ u8 *ptr;
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/* 0x0 */ u8* ptr;
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/* 0x4 */ u32 size;
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/* 0x8 */ s16 poolIndex;
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/* 0xA */ s16 id; // seqId or bankId
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@ -1017,7 +988,7 @@ typedef struct {
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/* 0x04 */ f32 frequency;
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/* 0x08 */ f32 velocity;
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/* 0x0C */ char unk_0C[0x4];
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/* 0x10 */ s16* unk_10;
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/* 0x10 */ s16* filter;
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/* 0x14 */ u8 unk_14;
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/* 0x16 */ u16 unk_16;
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} Reverb; // size >= 0x18
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@ -621,46 +621,46 @@ void func_800DF1D8(f32 arg0, f32 arg1, u16* arg2) {
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}
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}
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void func_800DF5AC(s16* arg0) {
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void func_800DF5AC(s16* filter) {
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s32 i;
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for (i = 0; i < 8; i++) {
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arg0[i] = 0;
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filter[i] = 0;
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}
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}
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void func_800DF5DC(s16* arg0, s32 arg1) {
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void func_800DF5DC(s16* filter, s32 arg1) {
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s32 i;
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s16* ptr = &D_80130228[8 * arg1];
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for (i = 0; i < 8; i++) {
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arg0[i] = ptr[i];
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filter[i] = ptr[i];
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}
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}
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void func_800DF630(s16* arg0, s32 arg1) {
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void func_800DF630(s16* filter, s32 arg1) {
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s32 i;
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s16* ptr = &D_80130328[8 * (arg1 - 1)];
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for (i = 0; i < 8; i++) {
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arg0[i] = ptr[i];
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filter[i] = ptr[i];
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}
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}
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void func_800DF688(s16* arg0, s32 arg1, s32 arg2) {
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void func_800DF688(s16* filter, s32 arg1, s32 arg2) {
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s32 i;
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if (arg1 == 0 && arg2 == 0) {
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func_800DF5DC(arg0, 0);
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func_800DF5DC(filter, 0);
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} else if (arg2 == 0) {
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func_800DF5DC(arg0, arg1);
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func_800DF5DC(filter, arg1);
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} else if (arg1 == 0) {
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func_800DF630(arg0, arg2);
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func_800DF630(filter, arg2);
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} else {
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s16* ptr1 = &D_80130228[8 * arg1];
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s16* ptr2 = &D_80130328[8 * (arg2 - 1)];
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for (i = 0; i < 8; i++) {
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arg0[i] = (ptr1[i] + ptr2[i]) / 2;
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filter[i] = (ptr1[i] + ptr2[i]) / 2;
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}
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}
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}
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@ -6,7 +6,7 @@ typedef enum { LOAD_STATUS_WAITING, LOAD_STATUS_START, LOAD_STATUS_LOADING, LOAD
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#define RELOC(v, base) (reloc = (void*)((u32)v + (u32)base))
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/* forward declarations */
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s32 func_800E217C(s32 playerIdx, s32, s32);
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s32 func_800E217C(s32 playerIndex, s32, s32);
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unk_ldr* func_800E2454(u32 bankId);
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AudioBankSample* Audio_GetBankSample(s32 bankId, s32 sfxId);
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void Audio_ProcessAsyncLoads(s32 arg0);
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@ -381,27 +381,27 @@ void func_800E202C(s32 arg0) {
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Audio_DiscardBank(arg0);
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}
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s32 func_800E20D4(s32 playerIdx, s32 seqId, s32 arg2) {
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s32 func_800E20D4(s32 playerIndex, s32 seqId, s32 arg2) {
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if (gAudioContext.resetTimer != 0) {
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return 0;
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} else {
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gAudioContext.seqPlayers[playerIdx].unk_DC = 0;
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return func_800E217C(playerIdx, seqId, arg2);
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gAudioContext.seqPlayers[playerIndex].unk_DC = 0;
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return func_800E217C(playerIndex, seqId, arg2);
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}
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}
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s32 func_800E2124(s32 playerIdx, s32 seqId, s32 arg2) {
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s32 func_800E2124(s32 playerIndex, s32 seqId, s32 arg2) {
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if (gAudioContext.resetTimer != 0) {
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return 0;
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}
|
||||
|
||||
gAudioContext.seqPlayers[playerIdx].unk_DC = arg2;
|
||||
return func_800E217C(playerIdx, seqId, 0);
|
||||
gAudioContext.seqPlayers[playerIndex].unk_DC = arg2;
|
||||
return func_800E217C(playerIndex, seqId, 0);
|
||||
}
|
||||
|
||||
// InitSeqPlayer
|
||||
s32 func_800E217C(s32 playerIdx, s32 seqId, s32 arg2) {
|
||||
SequencePlayer* seqPlayer = &gAudioContext.seqPlayers[playerIdx];
|
||||
s32 func_800E217C(s32 playerIndex, s32 seqId, s32 arg2) {
|
||||
SequencePlayer* seqPlayer = &gAudioContext.seqPlayers[playerIndex];
|
||||
u8* seqData;
|
||||
s32 phi_s0;
|
||||
s32 phi_s1;
|
||||
|
|
@ -437,7 +437,7 @@ s32 func_800E217C(s32 playerIdx, s32 seqId, s32 arg2) {
|
|||
seqPlayer->scriptState.depth = 0;
|
||||
seqPlayer->delay = 0;
|
||||
seqPlayer->finished = 0;
|
||||
seqPlayer->seqVariationEu = playerIdx;
|
||||
seqPlayer->playerIndex = playerIndex;
|
||||
Audio_ProcessSequence(seqPlayer);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -95,7 +95,7 @@ void Audio_NoteSetVelPanReverb(Note* note, NoteSubEu* sub, Reverb* reverb) {
|
|||
sub->targetVolRight = (s32)((vel * volRight) * 4095.999f);
|
||||
|
||||
sub->unk_2 = reverb->unk_1;
|
||||
sub->unk_14 = reverb->unk_10;
|
||||
sub->filter = reverb->filter;
|
||||
sub->unk_07 = reverb->unk_14;
|
||||
sub->unk_0E = reverb->unk_16;
|
||||
sub->reverbVol = reverbVol;
|
||||
|
|
@ -256,7 +256,7 @@ void Audio_ProcessNotes(void) {
|
|||
reverb.vol = attributes->reverb;
|
||||
reverb.reverbBits = attributes->reverbBits;
|
||||
reverb.unk_1 = attributes->unk_1;
|
||||
reverb.unk_10 = attributes->unk_10;
|
||||
reverb.filter = attributes->filter;
|
||||
reverb.unk_14 = attributes->unk_4;
|
||||
reverb.unk_16 = attributes->unk_6;
|
||||
bookOffset = noteSubEu->bitField1.s.bookOffset;
|
||||
|
|
@ -274,7 +274,7 @@ void Audio_ProcessNotes(void) {
|
|||
}
|
||||
reverb.vol = channel->reverb;
|
||||
reverb.unk_1 = channel->unk_0C;
|
||||
reverb.unk_10 = channel->unk_CC;
|
||||
reverb.filter = channel->filter;
|
||||
reverb.unk_14 = channel->unk_0F;
|
||||
reverb.unk_16 = channel->unk_20;
|
||||
bookOffset = channel->bookOffset & 0x7;
|
||||
|
|
@ -471,13 +471,13 @@ void Audio_SeqChanLayerDecayRelease(SequenceChannelLayer* seqLayer, s32 target)
|
|||
chan = seqLayer->seqChannel;
|
||||
attributes->reverb = chan->reverb;
|
||||
attributes->unk_1 = chan->unk_0C;
|
||||
attributes->unk_10 = chan->unk_CC;
|
||||
attributes->filter = chan->filter;
|
||||
|
||||
if (attributes->unk_10 != NULL) {
|
||||
if (attributes->filter != NULL) {
|
||||
for (i = 0; i < 8; i++) {
|
||||
attributes->unk_14[i] = attributes->unk_10[i];
|
||||
attributes->filterBuf[i] = attributes->filter[i];
|
||||
}
|
||||
attributes->unk_10 = attributes->unk_14;
|
||||
attributes->filter = attributes->filterBuf;
|
||||
}
|
||||
|
||||
attributes->unk_6 = chan->unk_20;
|
||||
|
|
|
|||
|
|
@ -144,7 +144,7 @@ void Audio_SequenceChannelInit(SequenceChannel* seqChannel) {
|
|||
seqChannel->vibratoRateChangeDelay = 0;
|
||||
seqChannel->vibratoExtentChangeDelay = 0;
|
||||
seqChannel->vibratoDelay = 0;
|
||||
seqChannel->unk_CC = NULL;
|
||||
seqChannel->filter = NULL;
|
||||
seqChannel->unk_20 = 0;
|
||||
seqChannel->unk_0F = 0;
|
||||
seqChannel->volume = 1.0f;
|
||||
|
|
@ -1275,7 +1275,7 @@ void Audio_SequenceChannelProcessScript(SequenceChannel* channel) {
|
|||
channel->vibratoRateTarget = 0;
|
||||
channel->vibratoRateStart = 0;
|
||||
channel->vibratoRateChangeDelay = 0;
|
||||
channel->unk_CC = NULL;
|
||||
channel->filter = NULL;
|
||||
channel->unk_0C = 0;
|
||||
channel->adsr.sustain = 0;
|
||||
channel->velocityRandomVariance = 0;
|
||||
|
|
@ -1295,18 +1295,18 @@ void Audio_SequenceChannelProcessScript(SequenceChannel* channel) {
|
|||
case 0xB0:
|
||||
offset = (u16)parameters[0];
|
||||
data = seqPlayer->seqData + offset;
|
||||
channel->unk_CC = (s16*)data;
|
||||
channel->filter = (s16*)data;
|
||||
break;
|
||||
case 0xB1:
|
||||
channel->unk_CC = NULL;
|
||||
channel->filter = NULL;
|
||||
break;
|
||||
case 0xB3:
|
||||
command = parameters[0];
|
||||
|
||||
if (channel->unk_CC != NULL) {
|
||||
if (channel->filter != NULL) {
|
||||
lowBits = (command >> 4) & 0xF;
|
||||
command &= 0xF;
|
||||
func_800DF688(channel->unk_CC, lowBits, command);
|
||||
func_800DF688(channel->filter, lowBits, command);
|
||||
}
|
||||
break;
|
||||
case 0xB2:
|
||||
|
|
@ -1676,11 +1676,11 @@ void Audio_SequencePlayerProcessSequence(SequencePlayer* seqPlayer) {
|
|||
case 0xC4:
|
||||
command = Audio_M64ReadU8(seqScript);
|
||||
if (command == 0xFF) {
|
||||
command = seqPlayer->seqVariationEu;
|
||||
command = seqPlayer->playerIndex;
|
||||
}
|
||||
commandLow = Audio_M64ReadU8(seqScript);
|
||||
func_800E20D4(command, commandLow, 0);
|
||||
if (command == (u8)seqPlayer->seqVariationEu) {
|
||||
if (command == (u8)seqPlayer->playerIndex) {
|
||||
return;
|
||||
}
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ extern u32 D_801304A8;
|
|||
extern u32 D_801304AC;
|
||||
extern u8 D_801304C0[];
|
||||
|
||||
void AudioSynth_InitNextRingBuf(s32 chunkSize, s32 bufIndex, s32 reverbIndex) {
|
||||
void AudioSynth_InitNextRingBuf(s32 chunkLen, s32 bufIndex, s32 reverbIndex) {
|
||||
ReverbRingBufferItem* bufItem;
|
||||
s32 pad[3];
|
||||
SynthesisReverb* reverb = &gAudioContext.synthesisReverbs[reverbIndex];
|
||||
|
|
@ -64,7 +64,7 @@ void AudioSynth_InitNextRingBuf(s32 chunkSize, s32 bufIndex, s32 reverbIndex) {
|
|||
}
|
||||
|
||||
bufItem = &reverb->items[reverb->curFrame][bufIndex];
|
||||
sampleCnt = chunkSize / reverb->downsampleRate;
|
||||
sampleCnt = chunkLen / reverb->downsampleRate;
|
||||
extraSamples = (sampleCnt + reverb->nextRingBufPos) - reverb->bufSizePerChan;
|
||||
temp_a0_2 = reverb->nextRingBufPos;
|
||||
if (extraSamples < 0) {
|
||||
|
|
@ -80,7 +80,7 @@ void AudioSynth_InitNextRingBuf(s32 chunkSize, s32 bufIndex, s32 reverbIndex) {
|
|||
}
|
||||
|
||||
bufItem->numSamplesAfterDownsampling = sampleCnt;
|
||||
bufItem->chunkLen = chunkSize;
|
||||
bufItem->chunkLen = chunkLen;
|
||||
|
||||
if (reverb->unk_14 != 0) {
|
||||
temp_a0_4 = reverb->unk_14 + temp_a0_2;
|
||||
|
|
@ -88,7 +88,7 @@ void AudioSynth_InitNextRingBuf(s32 chunkSize, s32 bufIndex, s32 reverbIndex) {
|
|||
temp_a0_4 -= reverb->bufSizePerChan;
|
||||
}
|
||||
bufItem = &reverb->items2[reverb->curFrame][bufIndex];
|
||||
sampleCnt = chunkSize / reverb->downsampleRate;
|
||||
sampleCnt = chunkLen / reverb->downsampleRate;
|
||||
extraSamples = (temp_a0_4 + sampleCnt) - reverb->bufSizePerChan;
|
||||
if (extraSamples < 0) {
|
||||
bufItem->lengthA = sampleCnt * 2;
|
||||
|
|
@ -100,7 +100,7 @@ void AudioSynth_InitNextRingBuf(s32 chunkSize, s32 bufIndex, s32 reverbIndex) {
|
|||
bufItem->startPos = temp_a0_4;
|
||||
}
|
||||
bufItem->numSamplesAfterDownsampling = sampleCnt;
|
||||
bufItem->chunkLen = chunkSize;
|
||||
bufItem->chunkLen = chunkLen;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -125,7 +125,7 @@ void func_800DB03C(s32 arg0) {
|
|||
}
|
||||
|
||||
Acmd* AudioSynth_Update(Acmd* cmdStart, s32* cmdCnt, s16* aiStart, s32 aiBufLen) {
|
||||
s32 chunkSize;
|
||||
s32 chunkLen;
|
||||
s16* aiBufP;
|
||||
Acmd* cmdP;
|
||||
s32 i;
|
||||
|
|
@ -142,25 +142,25 @@ Acmd* AudioSynth_Update(Acmd* cmdStart, s32* cmdCnt, s16* aiStart, s32 aiBufLen)
|
|||
gAudioContext.curLoadedBook = NULL;
|
||||
for (i = gAudioContext.audioBufferParameters.updatesPerFrame; i > 0; i--) {
|
||||
if (i == 1) {
|
||||
chunkSize = aiBufLen;
|
||||
chunkLen = aiBufLen;
|
||||
} else if ((aiBufLen / i) >= gAudioContext.audioBufferParameters.samplesPerUpdateMax) {
|
||||
chunkSize = gAudioContext.audioBufferParameters.samplesPerUpdateMax;
|
||||
chunkLen = gAudioContext.audioBufferParameters.samplesPerUpdateMax;
|
||||
} else if (gAudioContext.audioBufferParameters.samplesPerUpdateMin >= (aiBufLen / i)) {
|
||||
chunkSize = gAudioContext.audioBufferParameters.samplesPerUpdateMin;
|
||||
chunkLen = gAudioContext.audioBufferParameters.samplesPerUpdateMin;
|
||||
} else {
|
||||
chunkSize = gAudioContext.audioBufferParameters.samplesPerUpdate;
|
||||
chunkLen = gAudioContext.audioBufferParameters.samplesPerUpdate;
|
||||
}
|
||||
|
||||
for (j = 0; j < gAudioContext.numSynthesisReverbs; j++) {
|
||||
if (gAudioContext.synthesisReverbs[j].useReverb) {
|
||||
AudioSynth_InitNextRingBuf(chunkSize, gAudioContext.audioBufferParameters.updatesPerFrame - i, j);
|
||||
AudioSynth_InitNextRingBuf(chunkLen, gAudioContext.audioBufferParameters.updatesPerFrame - i, j);
|
||||
}
|
||||
}
|
||||
|
||||
cmdP = AudioSynth_DoOneAudioUpdate(aiBufP, chunkSize, cmdP,
|
||||
cmdP = AudioSynth_DoOneAudioUpdate(aiBufP, chunkLen, cmdP,
|
||||
gAudioContext.audioBufferParameters.updatesPerFrame - i);
|
||||
aiBufLen -= chunkSize;
|
||||
aiBufP += chunkSize * 2;
|
||||
aiBufLen -= chunkLen;
|
||||
aiBufP += chunkLen * 2;
|
||||
}
|
||||
|
||||
for (j = 0; j < gAudioContext.numSynthesisReverbs; j++) {
|
||||
|
|
@ -702,7 +702,7 @@ Acmd* AudioSynth_ProcessNote(s32 noteIndex, NoteSubEu* noteSubEu, NoteSynthesisS
|
|||
u32 nSamplesToLoad;
|
||||
u16 unk7;
|
||||
u16 unkE;
|
||||
s16* thing4;
|
||||
s16* filter;
|
||||
s32 bookOffset;
|
||||
s32 finished;
|
||||
s32 aligned;
|
||||
|
|
@ -745,7 +745,6 @@ Acmd* AudioSynth_ProcessNote(s32 noteIndex, NoteSubEu* noteSubEu, NoteSynthesisS
|
|||
|
||||
if (noteSubEu->bitField1.s.isSyntheticWave) {
|
||||
cmd = AudioSynth_LoadWaveSamples(cmd, noteSubEu, synthState, nSamplesToLoad);
|
||||
// loopInfo = loopInfo;
|
||||
noteSamplesDmemAddrBeforeResampling = DMEM_UNCOMPRESSED_NOTE + (synthState->samplePosInt * 2);
|
||||
synthState->samplePosInt += nSamplesToLoad;
|
||||
} else {
|
||||
|
|
@ -1014,9 +1013,9 @@ Acmd* AudioSynth_ProcessNote(s32 noteIndex, NoteSubEu* noteSubEu, NoteSynthesisS
|
|||
AudioSynth_HiLoGain(cmd++, phi_a1_2, DMEM_TEMP, 0, (aiBufLen * 2) + 0x20);
|
||||
}
|
||||
|
||||
thing4 = noteSubEu->unk_14;
|
||||
if (thing4 != 0) {
|
||||
AudioSynth_SetFilterCount(cmd++, aiBufLen * 2, thing4);
|
||||
filter = noteSubEu->filter;
|
||||
if (filter != 0) {
|
||||
AudioSynth_SetFilterCount(cmd++, aiBufLen * 2, filter);
|
||||
AudioSynth_SetFilter(cmd++, flags, DMEM_TEMP, synthState->synthesisBuffers->mixEnvelopeState);
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue