73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
#ifndef AUDIO_HEAP_H
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#define AUDIO_HEAP_H
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#include "internal.h"
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#define SOUND_LOAD_STATUS_NOT_LOADED 0
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#define SOUND_LOAD_STATUS_IN_PROGRESS 1
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#define SOUND_LOAD_STATUS_COMPLETE 2
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#define SOUND_LOAD_STATUS_DISCARDABLE 3
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#define IS_BANK_LOAD_COMPLETE(bankId) (gBankLoadStatus[bankId] >= SOUND_LOAD_STATUS_COMPLETE)
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#define IS_SEQ_LOAD_COMPLETE(seqId) (gSeqLoadStatus[seqId] >= SOUND_LOAD_STATUS_COMPLETE)
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struct SoundAllocPool
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{
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u8 *start;
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u8 *cur;
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u32 size;
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s32 unused; // set to 0, never read
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}; // size = 0x10
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struct SeqOrBankEntry {
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u8 *ptr;
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u32 size;
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s32 id; // seqId or bankId
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}; // size = 0xC
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struct PersistentPool
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{
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/*0x00*/ u32 numEntries;
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/*0x04*/ struct SoundAllocPool pool;
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/*0x14*/ struct SeqOrBankEntry entries[32];
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}; // size = 0x194
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struct TemporaryPool
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{
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/*0x00*/ u32 nextSide;
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/*0x04*/ struct SoundAllocPool pool;
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/*0x14*/ struct SeqOrBankEntry entries[2];
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}; // size = 0x2C
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struct SoundMultiPool
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{
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/*0x000*/ struct PersistentPool persistent;
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/*0x194*/ struct TemporaryPool temporary;
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/* */ u32 pad2[4];
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}; // size = 0x1D0
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extern u8 gAudioHeap[];
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extern s16 gVolume;
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extern s8 gReverbDownsampleRate;
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extern struct SoundAllocPool gAudioInitPool;
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extern struct SoundAllocPool gNotesAndBuffersPool;
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extern struct SoundMultiPool gSeqLoadedPool;
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extern struct SoundMultiPool gBankLoadedPool;
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extern u8 gBankLoadStatus[64];
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extern u8 gSeqLoadStatus[256];
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extern volatile u8 gAudioResetStatus;
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extern u8 gAudioResetPresetIdToLoad;
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void *soundAlloc(struct SoundAllocPool *pool, u32 size);
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void sound_init_main_pools(s32 sizeForAudioInitPool);
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void *alloc_bank_or_seq(struct SoundMultiPool *arg0, s32 arg1, s32 size, s32 arg3, s32 id);
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void *get_bank_or_seq(struct SoundMultiPool *arg0, s32 arg1, s32 arg2);
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#ifdef VERSION_EU
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s32 audio_shut_down_and_reset_step(void);
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void audio_reset_session(void);
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#else
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void audio_reset_session(struct AudioSessionSettings *preset);
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#endif
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#endif /* AUDIO_HEAP_H */
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