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93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
#ifndef GUARD_MEMORY_H
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#define GUARD_MEMORY_H
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#define HEAP_SIZE 0x24000
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// size: 0x8
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struct HeapSettings
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{
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/* 0x0 */ u8 *start;
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/* 0x4 */ u32 size;
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};
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// size: 0xC
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struct HeapMemoryBlock
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{
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/* 0x0 */ u8 *start;
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/* 0x4 */ s32 size;
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/* 0x8 */ s32 allocatedSize;
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};
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// size: 0x8
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struct HeapMemoryBlock2
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{
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/* 0x0 */ struct HeapFreeListElement *start;
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/* 0x4 */ s32 size;
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};
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// size: 0x10
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struct HeapFreeListElement
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{
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/* 0x0 */ u32 unk_atb;
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/* 0x4 */ u32 atb;
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/* 0x8 */ u32 grp;
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/* 0xC */ struct HeapMemoryBlock block;
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};
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// size: 0x1C
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struct HeapDescriptor
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{
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u32 unk0;
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/* 0x4 */ struct HeapDescriptor *parentHeap;
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/* 0x8 */ struct HeapFreeListElement *freeList;
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/* 0xC */ s32 freeCount;
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/* 0x10 */ u32 freeListLength;
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/* 0x14 */ u8 *start;
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/* 0x18 */ u32 size;
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};
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// size: 0x8
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struct unkMemoryStruct
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{
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struct HeapDescriptor *unk0;
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u32 end;
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};
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// size: 0x1C
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struct unkMemoryStruct2
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{
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u8 fill[0xC];
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/* 0xC */ struct HeapDescriptor *unkC;
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/* 0x10 */ u32 end;
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};
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extern struct HeapDescriptor *gHeapDescriptorList[8];
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extern s32 gHeapCount;
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void InitHeap(void);
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void MemoryClear8(u8 *dest, s32 size);
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void MemoryClear16(u16 *dest, s32 size);
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void MemoryClear32(u32 *dest, s32 size);
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void MemoryFill8(u8 *dest, u8 value, s32 size);
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void MemoryFill16(u16 *dest, u16 value, s32 size);
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void MemoryFill32(u32 *dest, u32 value, s32 size);
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void MemoryCopy8(u8 *dest, u8 *src, s32 size);
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void MemoryCopy16(u16 *dest, u16 *src, s32 size);
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void MemoryCopy32(u32 *dest, u32 *src, s32 size);
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void MemoryCopy8(u8 *dest, u8 *src, s32 size);
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void MemoryCopy16(u16 *dest, u16 *src, s32 size);
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void MemoryCopy32(u32 *dest, u32 *src, s32 size);
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void InitHeapInternal(void);
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void DoInitHeap(struct HeapDescriptor *, struct HeapSettings *, struct HeapFreeListElement *, u32);
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void InitSubHeap(struct HeapDescriptor *, struct HeapMemoryBlock2 *, u32);
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struct HeapDescriptor * _LocateSet(struct HeapDescriptor *heap, s32 size, s32 param_3);
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void *MemoryAlloc(s32 size, s32 group);
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void MemoryFree(void *a);
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struct HeapDescriptor *DoCreateSubHeap(struct unkMemoryStruct *a, u32 b);
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void xxx_unused_memory_free(struct HeapDescriptor *a1);
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void *DoAlloc(struct HeapDescriptor *heap, s32 size, u32 a2);
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#endif // GUARD_MEMORY_H
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