iOS Support (#113)

undefined

source/client/sound/SoundSystem.cpp

@@ -44,3 +44,19 @@ void SoundSystem::stop(const std::string& sound)
 void SoundSystem::playAt(const SoundDesc& sound, float x, float y, float z, float a, float b)
 {
 }
+
+void SoundSystem::startEngine()
+{
+}
+
+void SoundSystem::stopEngine()
+{
+}
+
+void SoundSystem::muteAudio()
+{
+}
+
+void SoundSystem::unMuteAudio()
+{
+}