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28 lines
562 B
C++
28 lines
562 B
C++
#ifndef __CCIRCULARBUFFER_HPP__
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#define __CCIRCULARBUFFER_HPP__
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#include <types.h>
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class CCircularBuffer {
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public:
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enum EOwnership {
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kOS_Owned,
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kOS_NotOwned
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};
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CCircularBuffer(void* buf, int len, EOwnership owned = kOS_NotOwned);
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bool IsWrappedMemory(int offset, int len);
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void* Alloc(int len);
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void Free(void* ptr, int len);
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int GetAllocatedAmount() const;
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private:
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u8 x0_owned;
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void* x4_ptr;
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s32 x8_bufferLen;
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s32 xc_;
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s32 x10_nextFreeAddr;
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s32 x14_;
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};
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#endif // __CCIRCULARBUFFER_HPP__
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