// SDL audio: engine drone whose pitch tracks throttle/speed, stall-
// warning horn during stall, plus three one-shot triggers for WW1 Ace
// gun fire, bomb release, and crash impact.

#ifndef AUDIO_H
#define AUDIO_H

#include <stdbool.h>
#include "aircraft.h"

bool audioInit(void);
void audioShutdown(void);

// Update the playback parameters for the next audio buffers. Call
// once per frame after `aircraftStep`.
void audioUpdate(const AircraftT *ac);

// One-shot triggers. Each kicks off a short envelope mixed into the
// engine drone for the next ~0.2 s.
void audioTriggerGun(void);
void audioTriggerBomb(void);
void audioTriggerCrash(void);

#endif