Method setMasterVolume

src/engine/AudioEngine.cpp:467–472

}

void Xaudio2Implementation::setMasterVolume(float volume)
{
    HRESULT hr;
    if (!m_master || FAILED(hr = m_master->SetVolume(volume)))
        log::warning("AudioEngine : cannot set master volume");
}

void Xaudio2Implementation::setEffectsVolume(float volume)
{