definitions.h File Reference

#include "os.h"

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Macros
#define	WIIMOTE_PI   3.14159265f
#define	WIIUSE_ERROR(fmt, ...)   fprintf(stderr, "[ERROR] " fmt "\n", ##__VA_ARGS__)
#define	WIIUSE_WARNING(fmt, ...)   fprintf(stderr, "[WARNING] " fmt "\n", ##__VA_ARGS__)
#define	WIIUSE_INFO(fmt, ...)   fprintf(stderr, "[INFO] " fmt "\n", ##__VA_ARGS__)
#define	WIIUSE_DEBUG(fmt, ...)
#define	WII_DEBUG(fmt, ...)
#define	RAD_TO_DEGREE(r)   ((r * 180.0f) / WIIMOTE_PI)
#define	DEGREE_TO_RAD(d)   (d * (WIIMOTE_PI / 180.0f))
#define	BIG_ENDIAN_LONG(i)   (htonl(i))
#define	BIG_ENDIAN_SHORT(i)   (htons(i))
#define	absf(x)   ((x >= 0) ? (x) : (x * -1.0f))
#define	diff_f(x, y)   ((x >= y) ? (absf(x - y)) : (absf(y - x)))

Macro Definition Documentation

absf

#define absf

(

x

)

((x >= 0) ? (x) : (x * -1.0f))

BIG_ENDIAN_LONG

#define BIG_ENDIAN_LONG

(

i

)

(htonl(i))

BIG_ENDIAN_SHORT

#define BIG_ENDIAN_SHORT

(

i

)

(htons(i))

DEGREE_TO_RAD

#define DEGREE_TO_RAD

(

d

)

(d * (WIIMOTE_PI / 180.0f))

diff_f

#define diff_f	(		x,
			y
	)		((x >= y) ? (absf(x - y)) : (absf(y - x)))

RAD_TO_DEGREE

#define RAD_TO_DEGREE

(

r

)

((r * 180.0f) / WIIMOTE_PI)

WII_DEBUG

#define WII_DEBUG	(		fmt,
			...
	)

Value:

do { \
 printf("[WDEBUG] " __FILE__ ":%i: " fmt "\n", __LINE__, ##__VA_ARGS__); \
 usleep(3000000); \
 } while (0)

WIIMOTE_PI

#define WIIMOTE_PI   3.14159265f

WIIUSE_DEBUG

#define WIIUSE_DEBUG	(		fmt,
			...
	)

WIIUSE_ERROR

#define WIIUSE_ERROR	(		fmt,
			...
	)		fprintf(stderr, "[ERROR] " fmt "\n", ##__VA_ARGS__)

WIIUSE_INFO

#define WIIUSE_INFO	(		fmt,
			...
	)		fprintf(stderr, "[INFO] " fmt "\n", ##__VA_ARGS__)

WIIUSE_WARNING

#define WIIUSE_WARNING	(		fmt,
			...
	)		fprintf(stderr, "[WARNING] " fmt "\n", ##__VA_ARGS__)