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JKRExpHeap (#146)

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This commit is contained in:
Jcw87
2021-09-11 11:38:50 -07:00
committed by GitHub
parent 60064c2c73
commit 6dcfdaf8a3
30 changed files with 871 additions and 1127 deletions
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include/JSystem/JKernel/JKRExpHeap.h
+18 -12
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@@ -7,21 +7,24 @@
class JKRExpHeap : public JKRHeap {
public:
class CMemBlock {
friend class JKRExpHeap;
public:
void initiate(CMemBlock*, CMemBlock*, u32, u8, u8);
void allocFore(u32, u8, u8, u8, u8);
void allocBack(u32, u8, u8, u8, u8);
void free(JKRExpHeap*);
void getHeapBlock(void*);
JKRExpHeap::CMemBlock* allocFore(u32, u8, u8, u8, u8);
JKRExpHeap::CMemBlock* allocBack(u32, u8, u8, u8, u8);
int free(JKRExpHeap*);
static CMemBlock* getHeapBlock(void*);
void newGroupId(u8 groupId) { this->mGroupId = groupId; }
bool isValid() const { return this->mMagic == 0x484d; }
bool isValid() const { return this->mMagic == 'HM'; }
bool _isTempMemBlock() const { return (this->mFlags & 0x80) ? true : false; }
int getAlignment() const { return this->mFlags & 0x7f; }
void* getContent() const { return (void*)(this + 1); }
CMemBlock* getPrevBlock() const { return this->mPrev; }
CMemBlock* getNextBlock() const { return this->mNext; }
u32 getSize() const { return this->size; }
u8 getGroupId() const { return this->mGroupId; }
static CMemBlock* getBlock(void* data) { return (CMemBlock*)((u32)data + -0x10); }
private:
@@ -32,15 +35,16 @@ public:
CMemBlock* mPrev;
CMemBlock* mNext;
};
friend class CMemBlock;
protected:
JKRExpHeap(void*, u32, JKRHeap*, bool);
virtual ~JKRExpHeap();
void allocFromHead(u32, int);
void allocFromHead(u32);
void allocFromTail(u32, int);
void allocFromTail(u32);
void* allocFromHead(u32, int);
void* allocFromHead(u32);
void* allocFromTail(u32, int);
void* allocFromTail(u32);
void appendUsedList(CMemBlock*);
void setFreeBlock(CMemBlock*, CMemBlock*, CMemBlock*);
void removeFreeBlock(CMemBlock*);
@@ -76,9 +80,11 @@ public:
JKRHeap::TState const&) const; /* override */
u8 field_0x6c;
u8 mCurrentGroupId;
bool field_0x6e;
private:
u32 field_0x70;
void* field_0x70;
u32 field_0x74;
CMemBlock* mHeadFreeList;
CMemBlock* mTailFreeList;
@@ -91,8 +97,8 @@ public:
static JKRExpHeap* create(void*, u32, JKRHeap*, bool);
};
inline JKRExpHeap* JKRCreateExpHeap(u32 param_0, JKRHeap* param_1, bool param_2) {
return JKRExpHeap::create(param_0, param_1, param_2);
inline JKRExpHeap* JKRCreateExpHeap(u32 size, JKRHeap* parent, bool errorFlag) {
return JKRExpHeap::create(size, parent, errorFlag);
}
#endif /* JKREXPHEAP_H */