NAME

       load_joystick_data - Loads joystick calibration data. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       int load_joystick_data(const char *filename);

DESCRIPTION

       Restores  calibration data previously stored by save_joystick_data() or the setup utility.
       This  sets  up  all  aspects  of  the  joystick  code:  you  don't  even  need   to   call
       install_joystick()  if  you are using this function. Pass a NULL filename to read the data
       from the currently selected configuration file.

RETURN VALUE

       Returns zero on success: if it  fails  the  joystick  state  is  undefined  and  you  must
       reinitialise it from scratch.

SEE ALSO

       install_joystick(3alleg4), save_joystick_data(3alleg4), set_config_file(3alleg4)