mirror of
https://github.com/zeldaret/mm.git
synced 2024-11-26 22:30:58 +00:00
318e391272
* cleanup * more progress * finish off z * one more thing * one more animIndex * fix spacing
112 lines
4.0 KiB
C
112 lines
4.0 KiB
C
#ifndef AUDIO_HEAP_H
|
|
#define AUDIO_HEAP_H
|
|
|
|
#include "PR/ultratypes.h"
|
|
#include "stddef.h"
|
|
#include "unk.h"
|
|
|
|
typedef struct AudioHeapInitSizes {
|
|
/* 0x0 */ size_t heapSize; // total number of bytes allocated to the audio heap. Must be <= the size of `gAudioHeap` (ideally about the same size)
|
|
/* 0x4 */ size_t initPoolSize; // The entire audio heap is split into two pools.
|
|
/* 0x8 */ size_t permanentPoolSize;
|
|
} AudioHeapInitSizes; // size = 0xC
|
|
|
|
/**
|
|
* Meta-data associated with a pool (contain within the Audio Heap)
|
|
*/
|
|
typedef struct AudioAllocPool {
|
|
/* 0x0 */ u8* startAddr; // start addr of the pool
|
|
/* 0x4 */ u8* curAddr; // address of the next available memory for allocation
|
|
/* 0x8 */ size_t size; // size of the pool
|
|
/* 0xC */ s32 count; // number of entries allocated to the pool
|
|
} AudioAllocPool; // size = 0x10
|
|
|
|
/**
|
|
* Audio cache entry data to store a single entry containing either a sequence, soundfont, or entire sample banks
|
|
*/
|
|
typedef struct AudioCacheEntry {
|
|
/* 0x0 */ u8* addr;
|
|
/* 0x4 */ size_t size;
|
|
/* 0x8 */ s16 tableType;
|
|
/* 0xA */ s16 id;
|
|
} AudioCacheEntry; // size = 0xC
|
|
|
|
/**
|
|
* Audio cache entry data to store a single entry containing an individual sample
|
|
*/
|
|
typedef struct SampleCacheEntry {
|
|
/* 0x00 */ s8 inUse;
|
|
/* 0x01 */ s8 origMedium;
|
|
/* 0x02 */ u8 sampleBankId;
|
|
/* 0x03 */ UNK_TYPE1 pad03[0x5];
|
|
/* 0x08 */ u8* allocatedAddr;
|
|
/* 0x0C */ void* sampleAddr;
|
|
/* 0x10 */ size_t size;
|
|
} SampleCacheEntry; // size = 0x14
|
|
|
|
/**
|
|
* Audio cache entry data to store individual samples
|
|
*/
|
|
typedef struct AudioSampleCache {
|
|
/* 0x000 */ AudioAllocPool pool;
|
|
/* 0x010 */ SampleCacheEntry entries[128];
|
|
/* 0xA10 */ s32 numEntries;
|
|
} AudioSampleCache; // size = 0xA14
|
|
|
|
typedef struct AudioPersistentCache {
|
|
/* 0x00 */ u32 numEntries;
|
|
/* 0x04 */ AudioAllocPool pool;
|
|
/* 0x14 */ AudioCacheEntry entries[16];
|
|
} AudioPersistentCache; // size = 0xD4
|
|
|
|
typedef struct AudioTemporaryCache {
|
|
/* 0x00 */ u32 nextSide;
|
|
/* 0x04 */ AudioAllocPool pool;
|
|
/* 0x14 */ AudioCacheEntry entries[2];
|
|
} AudioTemporaryCache; // size = 0x3C
|
|
|
|
typedef struct AudioCache {
|
|
/* 0x000 */ AudioPersistentCache persistent;
|
|
/* 0x0D4 */ AudioTemporaryCache temporary;
|
|
/* 0x100 */ UNK_TYPE1 pad100[0x10];
|
|
} AudioCache; // size = 0x110
|
|
|
|
typedef struct AudioCachePoolSplit {
|
|
/* 0x0 */ size_t persistentCommonPoolSize;
|
|
/* 0x4 */ size_t temporaryCommonPoolSize;
|
|
} AudioCachePoolSplit; // size = 0x8
|
|
|
|
typedef struct AudioCommonPoolSplit {
|
|
/* 0x0 */ size_t seqCacheSize;
|
|
/* 0x4 */ size_t fontCacheSize;
|
|
/* 0x8 */ size_t sampleBankCacheSize;
|
|
} AudioCommonPoolSplit; // size = 0xC
|
|
|
|
typedef struct AudioSessionPoolSplit {
|
|
/* 0x0 */ size_t miscPoolSize;
|
|
/* 0x4 */ size_t unusedSizes[2];
|
|
/* 0xC */ size_t cachePoolSize;
|
|
} AudioSessionPoolSplit; // size = 0x10
|
|
|
|
void AudioHeap_DiscardFont(s32 fontId);
|
|
void* AudioHeap_WritebackDCache(void* addr, size_t size);
|
|
void* AudioHeap_AllocAttemptExternal(AudioAllocPool* pool, size_t size);
|
|
void* AudioHeap_AllocDmaMemory(AudioAllocPool* pool, size_t size);
|
|
void* AudioHeap_AllocZeroed(AudioAllocPool* pool, size_t size);
|
|
void* AudioHeap_Alloc(AudioAllocPool* pool, size_t size);
|
|
void AudioHeap_InitPool(AudioAllocPool* pool, void* addr, size_t size);
|
|
void AudioHeap_PopPersistentCache(s32 tableType);
|
|
void AudioHeap_InitMainPool(size_t initPoolSize);
|
|
void* AudioHeap_AllocCached(s32 tableType, size_t size, s32 cache, s32 id);
|
|
void* AudioHeap_SearchCaches(s32 tableType, s32 cache, s32 id);
|
|
void AudioHeap_LoadFilter(s16* filter, s32 lowPassCutoff, s32 highPassCutoff);
|
|
s32 AudioHeap_ResetStep(void);
|
|
void AudioHeap_Init(void);
|
|
void* AudioHeap_SearchPermanentCache(s32 tableType, s32 id);
|
|
void* AudioHeap_AllocPermanent(s32 tableType, s32 id, size_t size);
|
|
void* AudioHeap_AllocSampleCache(size_t size, s32 sampleBankId, void* sampleAddr, s8 medium, s32 cache);
|
|
void AudioHeap_ApplySampleBankCache(s32 sampleBankId);
|
|
void AudioHeap_SetReverbData(s32 reverbIndex, u32 dataType, s32 data, s32 isFirstInit);
|
|
|
|
#endif
|