DragonFly On-Line Manual Pages
al_play_sample - Allegro 5 API
bool al_play_sample(ALLEGRO_SAMPLE *spl, float gain, float pan, float speed,
ALLEGRO_PLAYMODE loop, ALLEGRO_SAMPLE_ID *ret_id)
Plays a sample on one of the sample instances created by
al_reserve_samples(3). Returns true on success, false on failure.
Playback may fail because all the reserved sample instances are
o gain - relative volume at which the sample is played; 1.0 is normal.
o pan - 0.0 is centred, -1.0 is left, 1.0 is right, or
o speed - relative speed at which the sample is played; 1.0 is normal.
o loop - ALLEGRO_PLAYMODE_ONCE, ALLEGRO_PLAYMODE_LOOP, or
o ret_id - if non-NULL the variable which this points to will be
assigned an id representing the sample being played.
ALLEGRO_PLAYMODE(3), ALLEGRO_AUDIO_PAN_NONE(3), ALLEGRO_SAMPLE_ID(3),
Allegro reference manual al_play_sample(3)