SDL: Let SDL based graphics managers inherit from SdlGraphicsManager.

This also adapts port I can not test (not even the compilation). So if this
breaks anything I am sorry about it.

1 files changed, 7 insertions, 1 deletions

diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.h b/backends/graphics/surfacesdl/surfacesdl-graphics.h
index cd8710d443..3de59c79be 100644
--- a/backends/graphics/surfacesdl/surfacesdl-graphics.h
+++ b/backends/graphics/surfacesdl/surfacesdl-graphics.h
@@ -24,6 +24,7 @@
 #define BACKENDS_GRAPHICS_SURFACESDL_GRAPHICS_H
 
 #include "backends/graphics/graphics.h"
+#include "backends/graphics/sdl/sdl-graphics.h"
 #include "graphics/pixelformat.h"
 #include "graphics/scaler.h"
 #include "common/events.h"
@@ -74,7 +75,7 @@ public:
 /**
  * SDL graphics manager
  */
-class SurfaceSdlGraphicsManager : public GraphicsManager, public Common::EventObserver {
+class SurfaceSdlGraphicsManager : public GraphicsManager, public SdlGraphicsManager, public Common::EventObserver {
 public:
 	SurfaceSdlGraphicsManager(SdlEventSource *sdlEventSource);
 	virtual ~SurfaceSdlGraphicsManager();
@@ -140,6 +141,11 @@ public:
 	// Override from Common::EventObserver
 	bool notifyEvent(const Common::Event &event);
 
+	// SdlGraphicsManager interface
+	virtual void notifyVideoExpose();
+	virtual void transformMouseCoordinates(Common::Point &point);
+	virtual void notifyMousePos(Common::Point mouse);
+
 protected:
 	SdlEventSource *_sdlEventSource;