input/linux/include/linux_joystick.h

   1 typedef struct joystick_device {
   2         int             device_number;
   3         int             version;
   4         int             buffer;
   5         char            num_buttons;
   6         char            num_axes;
   7 } joystick_device;
   8
   9 typedef struct joystick_axis {
  10         int             value;
  11         int             min_val;
  12         int             center_val;
  13         int             max_val;
  14         int             joydev;
  15 } joystick_axis;
  16
  17 typedef struct joystick_button {
  18         ubyte           state;
  19         ubyte           last_state;
  20 //changed 6/24/1999 to finally squish the timedown bug - Owen Evans
  21         fix             timedown;
  22 //end changed - OE
  23         ubyte           downcount;
  24         int             num;
  25         int             joydev;
  26 } joystick_button;
  27
  28 extern int j_num_axes;
  29 extern int j_num_buttons;
  30
  31 extern joystick_device j_joystick[4];
  32 extern joystick_axis j_axis[MAX_AXES];
  33 extern joystick_button j_button[MAX_BUTTONS];
  34
  35 extern int j_Update_state ();
  36 extern int j_Get_joydev_axis_number (int all_axis_number);
  37 extern int j_Get_joydev_button_number (int all_button_number);
  38
  39 extern void joy_set_min (int axis_number, int value);
  40 extern void joy_set_center (int axis_number, int value);
  41 extern void joy_set_max (int axis_number, int value);