wiiuse/definitions.h

   1 #ifndef __DEFINITIONS_H__
   2 #define __DEFINITIONS_H__
   3
   4 #include "os.h"
   5
   6 #define WIIMOTE_PI                      3.14159265f
   7
   8 //#define WITH_WIIUSE_DEBUG
   9
  10 /* Error output macros */
  11 #define WIIUSE_ERROR(fmt, ...)          fprintf(stderr, "[ERROR] " fmt "\n", ##__VA_ARGS__)
  12
  13 /* Warning output macros */
  14 #define WIIUSE_WARNING(fmt, ...)        fprintf(stderr, "[WARNING] " fmt "\n",  ##__VA_ARGS__)
  15
  16 /* Information output macros */
  17 #define WIIUSE_INFO(fmt, ...)           fprintf(stderr, "[INFO] " fmt "\n", ##__VA_ARGS__)
  18
  19 #ifdef WITH_WIIUSE_DEBUG
  20         #ifdef WIN32
  21                 #define WIIUSE_DEBUG(fmt, ...)          do {                                                                                                                                                            \
  22                                                                                                 char* file = __FILE__;                                                                                                                  \
  23                                                                                                 int i = strlen(file) - 1;                                                                                                               \
  24                                                                                                 for (; i && (file[i] != '\\'); --i);                                                                                    \
  25                                                                                                 fprintf(stderr, "[DEBUG] %s:%i: " fmt "\n", file+i+1, __LINE__, ##__VA_ARGS__); \
  26                                                                                         } while (0)
  27         #else
  28                 #define WIIUSE_DEBUG(fmt, ...)  fprintf(stderr, "[DEBUG] " __FILE__ ":%i: " fmt "\n", __LINE__, ##__VA_ARGS__)
  29         #endif
  30 #else
  31         #define WIIUSE_DEBUG(fmt, ...)
  32 #endif
  33
  34 #if 1
  35 #define WII_DEBUG(fmt, ...)                     do {                                                                                                                                                                            \
  36                                                                                 printf("[WDEBUG] " __FILE__ ":%i: " fmt "\n", __LINE__, ##__VA_ARGS__);                                 \
  37                                                                                 usleep(3000000);                                                                                                                                                \
  38                                                                         } while (0)
  39 #else
  40         #define WII_DEBUG(fmt, ...)
  41 #endif
  42
  43
  44 /* Convert between radians and degrees */
  45 #define RAD_TO_DEGREE(r)        ((r * 180.0f) / WIIMOTE_PI)
  46 #define DEGREE_TO_RAD(d)        (d * (WIIMOTE_PI / 180.0f))
  47
  48 /* Convert to big endian */
  49 #define BIG_ENDIAN_LONG(i)                              (htonl(i))
  50 #define BIG_ENDIAN_SHORT(i)                             (htons(i))
  51
  52 #define absf(x)                                         ((x >= 0) ? (x) : (x * -1.0f))
  53 #define diff_f(x, y)                            ((x >= y) ? (absf(x - y)) : (absf(y - x)))
  54
  55 #endif