std::shared_ptr<Sound> System::GetSound(const std::string& id) {
if(sounds.find(id) != sounds.end()) {
std::shared_ptr<Sound> sound(new Sound);
alGenSources(1, &sound->src);
if(alGetError() != AL_NO_ERROR) {
std::cout << "Failed to create OpenAL source for sound: " << id << std::endl;
return nullptr;
}
// create openal buffer from source
sound->buff = alureCreateBufferFromFile(sounds[id]->src.c_str());
if(sound->buff == 0) {
std::cout << "Could not load: " << sound->buff << " : " << alureGetErrorString() << std::endl;
return nullptr;
}
alSourcei(sound->src, AL_BUFFER, sound->buff);
alSourcei(sound->src, AL_LOOPING, sounds[id]->loop);
alSourcef(sound->src, AL_GAIN, sounds[id]->volume);
alSourcei(sound->src, AL_SOURCE_RELATIVE, !sounds[id]->spatial);
return sound;
}
return nullptr;
}
internal bool32
al_load_sound_file(uint32 *sourceID, uint32 *bufferID, char *filename)
{
if ((*bufferID = alureCreateBufferFromFile(filename)) == AL_NONE)
{
al_log(true, "Alure failed to load %s. Alure error: %s\n", filename, alureGetErrorString());
return false;
}
if (al_print_if_error("AL load sound: Failed to generate audio buffer\n")) return false;
alSourcei(*sourceID, AL_BUFFER, *bufferID);
if (al_print_if_error("AL load sound: Failed to bind source to buffer\n")) return false;
al_set_default_source_values(*sourceID);
return true;
}
