-#include "sound_manager.h"
+#include "sound_manager.hpp"
#include <stdexcept>
#include <iostream>
#include <sstream>
#include <memory>
-#include "sound_file.h"
-#include "sound_source.h"
-#include "stream_sound_source.h"
+#include "sound_file.hpp"
+#include "sound_source.hpp"
+#include "stream_sound_source.hpp"
SoundManager::SoundManager()
: device(0), context(0), sound_enabled(false), music_source(0)