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| play_sample(3) | Allegro manual | play_sample(3) |
NAME
play_sample - Plays a sample. Allegro game programming library.SYNOPSIS
#include <allegro.h>int play_sample(const SAMPLE *spl, int vol, int pan, int freq, int loop);
DESCRIPTION
Triggers a sample at the specified volume, pan position, and frequency. The parameters `vol' and `pan' range from 0 (min/left) to 255 (max/right). Frequency is relative rather than absolute: 1000 represents the frequency that the sample was recorded at, 2000 is twice this, etc. If `loop' is not zero, the sample will repeat until you call stop_sample(), and can be manipulated while it is playing by calling adjust_sample(). Example:/* Scream from the left speaker, twice the freq. */ int sound = play_sample(scream, 255, 0, 2000, 0);
RETURN VALUE
Returns the voice number that was allocated for the sample or negative if no voices were available.SEE ALSO
install_sound(3), load_sample(3), adjust_sample(3), stop_sample(3), exsample(3), exsprite(3)| version 4.4.3 | Allegro |
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