Endian handling functions

Macros
#define	BigFloat   FloatSwap
#define	BigLong   LongSwap
#define	BigShort   ShortSwap
#define	FloatNoSwap(l)   ((float) (l))
#define	FloatSwap(l)   _FloatSwap (l)
#define	LittleFloat   FloatNoSwap
#define	LittleLong   LongNoSwap
#define	LittleShort   ShortNoSwap
#define	LongNoSwap(l)   ((uint32_t) (l))
#define	LongSwap(l)   _LongSwap (l)
#define	NULL   ((void *)0)
#define	Q_FLOAT_EPSILON   1.1754943508222875079687365372222456778186655567720875215087517062784172594547271728515625e-38
#define	Q_MAXCHAR   ((char)0x7f)
#define	Q_MAXFLOAT   3.40282346638528859811704183484516925440e38
#define	Q_MAXINT   ((int)0x7fffffff)
#define	Q_MAXLONG   ((int)0x7fffffff)
#define	Q_MAXSHORT   ((short)0x7fff)
#define	Q_MINCHAR   ((char)0x80)
#define	Q_MINFLOAT   -3.40282346638528859811704183484516925440e38
#define	Q_MININT   ((int)0x80000000)
#define	Q_MINLONG   ((int)0x80000000)
#define	Q_MINSHORT   ((short)0x8000)
#define	ShortNoSwap(l)   ((uint16_t) (l))
#define	ShortSwap(l)   _ShortSwap (l)

Functions
float	_FloatNoSwap (float f)
float	_FloatSwap (float f)
uint32_t	_LongNoSwap (uint32_t l)
uint32_t	_LongSwap (uint32_t l)
uint16_t	_ShortNoSwap (uint16_t l)
uint16_t	_ShortSwap (uint16_t l)
byte	ReadByte (struct QFile_s *file)
float	ReadFloat (struct QFile_s *file)
unsigned int	ReadLong (struct QFile_s *file)
unsigned short	ReadShort (struct QFile_s *file)
void	WriteByte (struct QFile_s *file, int b)
void	WriteFloat (struct QFile_s *file, float f)
void	WriteLong (struct QFile_s *file, unsigned int l)
void	WriteShort (struct QFile_s *file, unsigned int s)

Variables
qboolean	bigendien

Detailed Description

Macro Definition Documentation

#define BigFloat   FloatSwap

#define BigLong   LongSwap

#define BigShort   ShortSwap

#define FloatNoSwap

(

l

)

((float) (l))

#define FloatSwap

(

l

)

_FloatSwap (l)

#define LittleFloat   FloatNoSwap

#define LittleLong   LongNoSwap

#define LittleShort   ShortNoSwap

#define LongNoSwap

(

l

)

((uint32_t) (l))

#define LongSwap

(

l

)

_LongSwap (l)

#define NULL   ((void *)0)

#define Q_FLOAT_EPSILON   1.1754943508222875079687365372222456778186655567720875215087517062784172594547271728515625e-38

#define Q_MAXCHAR   ((char)0x7f)

#define Q_MAXFLOAT   3.40282346638528859811704183484516925440e38

#define Q_MAXINT   ((int)0x7fffffff)

#define Q_MAXLONG   ((int)0x7fffffff)

#define Q_MAXSHORT   ((short)0x7fff)

#define Q_MINCHAR   ((char)0x80)

#define Q_MINFLOAT   -3.40282346638528859811704183484516925440e38

#define Q_MININT   ((int)0x80000000)

#define Q_MINLONG   ((int)0x80000000)

#define Q_MINSHORT   ((short)0x8000)

#define ShortNoSwap

(

l

)

((uint16_t) (l))

#define ShortSwap

(

l

)

_ShortSwap (l)

Function Documentation

float _FloatNoSwap

(

float

f

)

float _FloatSwap

(

float

f

)

uint32_t _LongNoSwap

(

uint32_t

l

)

uint32_t _LongSwap

(

uint32_t

l

)

uint16_t _ShortNoSwap

(

uint16_t

l

)

uint16_t _ShortSwap

(

uint16_t

l

)

byte ReadByte

(

struct QFile_s *

file

)

float ReadFloat

(

struct QFile_s *

file

)

unsigned int ReadLong

(

struct QFile_s *

file

)

unsigned short ReadShort

(

struct QFile_s *

file

)

void WriteByte	(	struct QFile_s *	file,
		int	b
	)

void WriteFloat	(	struct QFile_s *	file,
		float	f
	)

void WriteLong	(	struct QFile_s *	file,
		unsigned int	l
	)

void WriteShort	(	struct QFile_s *	file,
		unsigned int	s
	)

Variable Documentation

qboolean bigendien