src/joystick.h

   1 /***********************************************************
   2 *  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
   3 *----------------------------------------------------------*
   4 *  ©1997 Artsoft Development                               *
   5 *        Holger Schemel                                    *
   6 *        33604 Bielefeld                                   *
   7 *        Telefon: (0521) 290471                            *
   8 *        eMail: aeglos@valinor.owl.de                      *
   9 *               aeglos@uni-paderborn.de                    *
  10 *----------------------------------------------------------*
  11 *  joystick.h                                              *
  12 ***********************************************************/
  13
  14 #ifndef JOYSTICK_H
  15 #define JOYSTICK_H
  16
  17 #include "main.h"
  18
  19 /* values for the joystick */
  20 #define JOYSTICK_OFF            0
  21 #define JOYSTICK_AVAILABLE      1
  22 #ifdef __FreeBSD__
  23 #include <machine/joystick.h>
  24 #define DEV_JOYSTICK_0          "/dev/joy0"
  25 #define DEV_JOYSTICK_1          "/dev/joy1"
  26 #else
  27 #define DEV_JOYSTICK_0          "/dev/js0"
  28 #define DEV_JOYSTICK_1          "/dev/js1"
  29 #endif
  30
  31 /* get these values from the program 'js' from the joystick package, */
  32 /* set JOYSTICK_PERCENT to a threshold appropriate for your joystick */
  33 #define JOYSTICK_XLEFT          30
  34 #define JOYSTICK_XRIGHT         1250
  35 #define JOYSTICK_XMIDDLE        530
  36 #define JOYSTICK_YUPPER         40
  37 #define JOYSTICK_YLOWER         1440
  38 #define JOYSTICK_YMIDDLE        680
  39 #define JOYSTICK_PERCENT        25
  40 #define JOY_LEFT                MV_LEFT
  41 #define JOY_RIGHT               MV_RIGHT
  42 #define JOY_UP                  MV_UP
  43 #define JOY_DOWN                MV_DOWN
  44 #define JOY_BUTTON_1            16
  45 #define JOY_BUTTON_2            32
  46 #define JOY_BUTTON              (JOY_BUTTON_1 | JOY_BUTTON_2)
  47 #define JOY_BUTTON_NOT_PRESSED  0
  48 #define JOY_BUTTON_PRESSED      1
  49 #define JOY_BUTTON_NEW_PRESSED  2
  50 #define JOY_BUTTON_NEW_RELEASED 3
  51
  52 #ifdef NO_JOYSTICK
  53 #define JOYSTICK_STATUS         JOYSTICK_OFF
  54 #else
  55 #define JOYSTICK_STATUS         JOYSTICK_AVAILABLE
  56 #endif
  57
  58
  59 void CheckJoystickData(void);
  60 int JoystickPosition(int, int, int);
  61 int Joystick(void);
  62 int JoystickButton(void);
  63
  64 #endif