1 files changed, 42 insertions, 0 deletions
diff --git a/archive/hge/CxImage/xmemfile.h b/archive/hge/CxImage/xmemfile.h
new file mode 100644
index 0000000..e132db3
--- /dev/null
+++ b/archive/hge/CxImage/xmemfile.h
@@ -0,0 +1,42 @@
+#if !defined(__xmemfile_h)
+#define __xmemfile_h
+
+#include "xfile.h"
+
+//////////////////////////////////////////////////////////
+class DLL_EXP CxMemFile : public CxFile
+{
+public:
+	CxMemFile(uint8_t* pBuffer = NULL, uint32_t size = 0);
+	~CxMemFile();
+
+	bool Open();
+	uint8_t* GetBuffer(bool bDetachBuffer = true);
+
+	virtual bool	Close();
+	virtual size_t	Read(void *buffer, size_t size, size_t count);
+	virtual size_t	Write(const void *buffer, size_t size, size_t count);
+	virtual bool	Seek(int32_t offset, int32_t origin);
+	virtual int32_t	Tell();
+	virtual int32_t	Size();
+	virtual bool	Flush();
+	virtual bool	Eof();
+	virtual int32_t	Error();
+	virtual bool	PutC(uint8_t c);
+	virtual int32_t	GetC();
+	virtual char *	GetS(char *string, int32_t n);
+	virtual int32_t	Scanf(const char *format, void* output);
+
+protected:
+	bool	Alloc(uint32_t nBytes);
+	void	Free();
+
+	uint8_t*	m_pBuffer;
+	uint32_t	m_Size;
+	bool	m_bFreeOnClose;
+	int32_t	m_Position;	//current position
+	int32_t	m_Edge;		//buffer size
+	bool	m_bEOF;
+};
+
+#endif