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69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
#pragma once
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#include <wut.h>
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#include "memheap.h"
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/**
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* \defgroup coreinit_unitheap Unit Heap
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* \ingroup coreinit
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* @{
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct MEMUnitHeap MEMUnitHeap;
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typedef struct MEMUnitHeapFreeBlock MEMUnitHeapFreeBlock;
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struct MEMUnitHeapFreeBlock
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{
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MEMUnitHeapFreeBlock *next;
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};
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CHECK_OFFSET(MEMUnitHeapFreeBlock, 0x00, next);
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CHECK_SIZE(MEMUnitHeapFreeBlock, 0x04);
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struct MEMUnitHeap
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{
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MEMHeapHeader header;
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MEMUnitHeapFreeBlock *freeBlocks;
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uint32_t blockSize;
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};
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CHECK_OFFSET(MEMUnitHeap, 0x00, header);
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CHECK_OFFSET(MEMUnitHeap, 0x40, freeBlocks);
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CHECK_OFFSET(MEMUnitHeap, 0x44, blockSize);
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CHECK_SIZE(MEMUnitHeap, 0x48);
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MEMUnitHeap *
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MEMCreateUnitHeapEx(MEMUnitHeap *heap,
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uint32_t size,
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uint32_t blockSize,
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int32_t alignment,
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uint16_t flags);
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void *
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MEMDestroyUnitHeap(MEMUnitHeap *heap);
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void *
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MEMAllocFromUnitHeap(MEMUnitHeap *heap);
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void
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MEMFreeToUnitHeap(MEMUnitHeap *heap,
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void *block);
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void
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MEMiDumpUnitHeap(MEMUnitHeap *heap);
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uint32_t
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MEMCountFreeBlockForUnitHeap(MEMUnitHeap *heap);
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uint32_t
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MEMCalcHeapSizeForUnitHeap(uint32_t blockSize,
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uint32_t count,
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int32_t alignment);
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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