Function PlayMenuSound

Descent3/mmItem.cpp:493–508

#define N_MENU_SOUND_SLOTS 4

void PlayMenuSound(int sound_index, bool wait_till_done) {
  int sound_uid;

  Sound_system.BeginSoundFrame(false);
  sound_uid = Sound_system.Play2dSound(sound_index, 1.0f);
  Sound_system.EndSoundFrame();

  if (wait_till_done) {
    float timer = timer_GetTime();
    while (Sound_system.IsSoundPlaying(sound_uid) && ((timer + 5.0f) > timer_GetTime())) {
      Sound_system.BeginSoundFrame(false);
      Descent->defer();
      Sound_system.EndSoundFrame();
    }
  }
}