1 files changed, 10 insertions, 0 deletions
diff --git a/backends/base-backend.h b/backends/base-backend.h
index 3fcca9c3b7..de94d85523 100644
--- a/backends/base-backend.h
+++ b/backends/base-backend.h
@@ -31,12 +31,22 @@
 
 class BaseBackend : public OSystem, Common::EventSource {
 public:
+	BaseBackend();
+	~BaseBackend();
+
 	virtual Common::EventManager *getEventManager();
 	virtual void displayMessageOnOSD(const char *msg);
 	virtual void fillScreen(uint32 col);
 
 	virtual Common::SeekableReadStream *createConfigReadStream();
 	virtual Common::WriteStream *createConfigWriteStream();
+
+	virtual AudioCDManager *getAudioCDManager();
+
+	virtual void resetGraphicsScale();
+
+protected:
+	AudioCDManager *_audiocdManager;
 };