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#ifndef __ASURA_ENGINE_DATABUFFER_H__
#define __ASURA_ENGINE_DATABUFFER_H__
#include <cstdlib>
#include "../scripting/portable.hpp"
namespace AsuraEngine
{
namespace Filesystem
{
///
/// ڴݵķװеʹData bufferװֱʹconst void*ͨresource managerȡ
///
class DataBuffer ASURA_FINAL
: public Scripting::Portable<DataBuffer>
{
public:
DataBuffer(DataBuffer& src);
DataBuffer(std::size_t size);
DataBuffer(const void* bytes, std::size_t size);
~DataBuffer();
byte* GetBuffer();
size_t GetSize();
void Load(DataBuffer& db);
void Load(const void* bytes, std::size_t size);
void Clear();
private:
byte* mBytes;
size_t mSize;
//------------------------------------------------------------------------------------------------------------
public:
LUAX_DECL_FACTORY(DataBuffer);
LUAX_DECL_METHOD(_New);
LUAX_DECL_METHOD(_GetBuffer);
LUAX_DECL_METHOD(_GetSize);
LUAX_DECL_METHOD(_Load);
LUAX_DECL_METHOD(_Clear);
};
}
}
#endif
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