arch/linux/include/joystick.h

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