JKRSolidHeap.h

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#ifndef JKRSOLIDHEAP_H
#define JKRSOLIDHEAP_H
 
#include "JSystem/JKernel/JKRHeap.h"
 
class JKRSolidHeap : public JKRHeap {
public:
    struct Unknown {
        u32 field_0x0;
        u32 field_0x4;
        u32 field_0x8;
        void* field_0xc;
        Unknown* mNext;
    };
 
protected:
    JKRSolidHeap(void*, u32, JKRHeap*, bool);
    virtual ~JKRSolidHeap();
 
    void* allocFromHead(u32, int);
    void* allocFromTail(u32, int);
 
    static s32 getUsedSize(JKRSolidHeap* heap) { return heap->mSize - heap->getTotalFreeSize(); }
 
public:
    /* vt[04] */ virtual u32 getHeapType(void); /* override */
    /* vt[05] */ virtual bool check(void);      /* override */
 
    /* vt[07] */ virtual bool dump(void);                /* override */
    /* vt[08] */ virtual void do_destroy(void);          /* override */
    /* vt[09] */ virtual void* do_alloc(u32, int);       /* override */
    /* vt[10] */ virtual void do_free(void*);            /* override */
    /* vt[11] */ virtual void do_freeAll(void);          /* override */
    /* vt[12] */ virtual void do_freeTail(void);         /* override */
    /* vt[13] */ virtual void do_fillFreeArea(void);     /* override */
    /* vt[14] */ virtual s32 do_resize(void*, u32);      /* override */
    /* vt[15] */ virtual s32 do_getSize(void*);          /* override */
    /* vt[16] */ virtual s32 do_getFreeSize(void);       /* override */
    /* vt[17] */ virtual void* do_getMaxFreeBlock(void); /* override */
    /* vt[18] */ virtual s32 do_getTotalFreeSize(void);  /* override */
 
    /* vt[21] */ virtual void state_register(JKRHeap::TState*, u32) const; /* override */
    /* vt[22] */ virtual bool state_compare(JKRHeap::TState const&,
                                            JKRHeap::TState const&) const; /* override */
 
private:
    /* 0x00 */  // vtable
    /* 0x04 */  // JKRHeap
    /* 0x6C */ u32 mFreeSize;
    /* 0x70 */ u8* mSolidHead;
    /* 0x74 */ u8* mSolidTail;
    /* 0x78 */ Unknown* field_0x78;
 
public:
    s32 adjustSize(void);
 
    static JKRSolidHeap* create(u32, JKRHeap*, bool);
 
    static void* getState_(TState* state) { return getState_buf_(state); }
};
 
inline JKRSolidHeap* JKRCreateSolidHeap(u32 param_0, JKRHeap* heap, bool param_2) {
    return JKRSolidHeap::create(param_0, heap, param_2);
}
 
inline void JKRDestroySolidHeap(JKRSolidHeap* heap) {
    heap->destroy();
}
 
#endif /* JKRSOLIDHEAP_H */