audio.cpp

#include "audio.h"

Audio::~Audio() {
  SDL_CloseAudioDevice(deviceId);
  SDL_FreeWAV(wavBuffer);
}


void Audio::load(const char* filename) {
  SDL_LoadWAV(filename, &wavSpec, &wavBuffer, &wavLength);
  deviceId = SDL_OpenAudioDevice(NULL, 0, &wavSpec, NULL, 0);
}

void Audio::play() {
  SDL_QueueAudio(deviceId, wavBuffer, wavLength);
  SDL_PauseAudioDevice(deviceId, 0);
}