1get_hardware_volume(3)          Allegro manual          get_hardware_volume(3)
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NAME

6       get_hardware_volume - Retrieves the hardware sound output volume. Alle‐
7       gro game programming library.
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SYNOPSIS

10       #include <allegro.h>
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13       void get_hardware_volume(int *digi_volume, int *midi_volume);
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DESCRIPTION

16       Retrieves the hardware sound output volume, both  for  digital  samples
17       and  MIDI playback, as integers from 0 to 255, or -1 if the information
18       is not available. Parameters digi_volume and midi_volume must be  valid
19       pointers to int, or NULL if not interested in specific value.
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SEE ALSO

23       set_hardware_volume(3), get_volume(3)
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27Allegro                          version 4.4.2          get_hardware_volume(3)