1 files changed, 4 insertions, 0 deletions
diff --git a/backends/graphics/graphics.h b/backends/graphics/graphics.h
index 3671b9f0b9..921dfca61c 100644
--- a/backends/graphics/graphics.h
+++ b/backends/graphics/graphics.h
@@ -84,6 +84,10 @@ public:
 	virtual void setCursorPalette(const byte *colors, uint start, uint num) = 0;
 
 	virtual void displayMessageOnOSD(const char *msg) {}
+	virtual void copyRectToOSD(const void *buf, int pitch, int x, int y, int w, int h) {}
+	virtual void clearOSD() {}
+	virtual Graphics::PixelFormat getOSDFormat() { return Graphics::PixelFormat(); }
+
 
 	// Graphics::PaletteManager interface
 	//virtual void setPalette(const byte *colors, uint start, uint num) = 0;