al_set_sample_instance_gain(3)

NAME
al_set_sample_instance_gain - Allegro 5 API

SYNOPSIS

        #include <allegro5/allegro_audio.h>
        bool al_set_sample_instance_gain(ALLEGRO_SAMPLE_INSTANCE *spl, float val)

DESCRIPTION
Set the playback gain of the sample instance.

Returns true on success, false on failure. Will fail if the sample instance is attached directly to a voice.

SEE ALSO
al_get_sample_instance_gain(3)