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load_joystick_data - Man Page

Loads joystick calibration data. Allegro game programming library.


#include <allegro.h>

int load_joystick_data(const char *filename);


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(3), save_joystick_data(3), set_config_file(3)

Referenced By

install_joystick(3), save_joystick_data(3).

version 4.4.3 Allegro manual