typedef unsigned char		sgBool;
typedef char				sgChar;
#ifdef __cplusplus
typedef wchar_t				sgWChar;
#else
typedef unsigned short		sgWChar;
#endif
typedef unsigned char		sgByte;
typedef signed short		sgShort;
typedef unsigned short		sgUShort;
typedef signed int			sgInt;
typedef unsigned int		sgUInt;
typedef signed long			sgLong;
typedef unsigned long		sgULong;
typedef signed long long	sgLongLong;
typedef unsigned long long	sgULongLong;
typedef float				sgSingle;
typedef double				sgDouble;
typedef void				sgVoid;

#ifdef _MSC_VER
	typedef unsigned __int8		sgUInt8;
	typedef unsigned __int16	sgUInt16;
	typedef unsigned __int32	sgUInt32;
	typedef unsigned __int64	sgUInt64;
#else
#	include <stdint.h>

	typedef uint8_t		sgUInt8;
	typedef uint16_t	sgUInt16;
	typedef uint32_t	sgUInt32;
	typedef uint64_t	sgUInt64;
#endif