voice_ramp_volume(3) Allegro manual voice_ramp_volume(3)NAMEvoice_ramp_volume - Starts a volume ramp for a voice. Allegro game pro‐
gramming library.
SYNOPSIS
#include <allegro.h>
void voice_ramp_volume(int voice, int time, int endvol);
DESCRIPTION
Starts a volume ramp (crescendo or diminuendo) from the current volume
to the specified ending volume, lasting for time milliseconds. The vol‐
ume is a value in the range 0-255.
SEE ALSOvoice_set_volume(3)Allegro version 4.4.2 voice_ramp_volume(3)