2019-12-02 02:52:53 +00:00
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#ifndef AUDIO_DATA_H
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#define AUDIO_DATA_H
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2019-08-25 04:46:40 +00:00
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#include "internal.h"
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#define AUDIO_LOCK_UNINITIALIZED 0
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#define AUDIO_LOCK_NOT_LOADING 0x76557364
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#define AUDIO_LOCK_LOADING 0x19710515
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#define NUMAIBUFFERS 3
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// constant .data
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2019-11-03 19:36:27 +00:00
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extern struct AudioSessionSettings gAudioSessionPresets[18];
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2019-08-25 04:46:40 +00:00
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extern u16 D_80332388[128]; // unused
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extern f32 gPitchBendFrequencyScale[255];
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extern f32 gNoteFrequencies[128];
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extern u8 gDefaultShortNoteVelocityTable[16];
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extern u8 gDefaultShortNoteDurationTable[16];
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extern s8 gVibratoCurve[16];
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extern struct AdsrEnvelope gDefaultEnvelope[3];
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extern s16 *gWaveSamples[4];
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extern u16 gHeadsetPanQuantization[10];
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extern f32 gHeadsetPanVolume[128];
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extern f32 gStereoPanVolume[128];
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extern f32 gDefaultPanVolume[128];
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extern f32 gVolRampingLhs136[128];
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extern f32 gVolRampingRhs136[128];
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extern f32 gVolRampingLhs144[128];
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extern f32 gVolRampingRhs144[128];
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extern f32 gVolRampingLhs128[128];
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extern f32 gVolRampingRhs128[128];
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// non-constant .data
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extern s16 gTatumsPerBeat;
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extern s8 gUnusedCount80333EE8;
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extern s32 gAudioHeapSize;
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2019-11-03 19:36:27 +00:00
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extern s32 D_80333EF0; // amount of heap designated to gAudioInitPool, 0x2500
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2019-08-25 04:46:40 +00:00
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extern volatile s32 gAudioLoadLock;
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// .bss
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extern struct CtlEntry *gCtlEntries;
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extern s32 gAiFrequency;
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extern u32 D_80226D68;
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2019-12-02 02:52:53 +00:00
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extern s32 gMaxAudioCmds;
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2019-08-25 04:46:40 +00:00
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extern s32 gMaxSimultaneousNotes;
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2019-12-02 02:52:53 +00:00
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extern s32 gSamplesPerFrameTarget;
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2019-08-25 04:46:40 +00:00
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extern s32 gMinAiBufferLength;
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extern s16 gTempoInternalToExternal;
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extern s8 gAudioUpdatesPerFrame; // = 4
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extern s8 gSoundMode;
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2019-12-02 02:52:53 +00:00
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extern volatile s32 gAudioFrameCount;
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2019-08-25 04:46:40 +00:00
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extern volatile s32 gCurrAudioFrameDmaCount; // number of DMAs performed during this frame
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extern s32 gAudioTaskIndex;
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extern s32 gCurrAiBufferIndex;
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extern u64 *gAudioCmdBuffers[2];
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extern u64 *gAudioCmd;
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extern struct SPTask *gAudioTask;
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extern struct SPTask gAudioTasks[2];
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extern u16 *gAiBuffers[NUMAIBUFFERS];
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extern s16 gAiBufferLengths[NUMAIBUFFERS];
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extern u32 gUnused80226E58[0x10];
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extern u16 gUnused80226E98[0x10];
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2019-12-02 02:52:53 +00:00
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extern u32 gAudioRandom;
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2019-08-25 04:46:40 +00:00
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2019-12-02 02:52:53 +00:00
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#endif /* AUDIO_DATA_H */
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