1load_joystick_data(3) Allegro manual load_joystick_data(3)
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6 load_joystick_data - Loads joystick calibration data. Allegro game pro‐
7 gramming library.
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10 #include <allegro.h>
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13 int load_joystick_data(const char *filename);
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16 Restores calibration data previously stored by save_joystick_data() or
17 the setup utility. This sets up all aspects of the joystick code: you
18 don't even need to call install_joystick() if you are using this func‐
19 tion. Pass a NULL filename to read the data from the currently selected
20 configuration file.
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23 Returns zero on success: if it fails the joystick state is undefined
24 and you must reinitialise it from scratch.
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28 install_joystick(3), save_joystick_data(3), set_config_file(3)
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32Allegro version 4.4.3 load_joystick_data(3)