Added missing virtual functions in abstract class GraphicsManager.

svn-id: r49589

2 files changed, 25 insertions, 8 deletions

diff --git a/backends/graphics/abstract-graphics.h b/backends/graphics/abstract-graphics.h
index c38f66c9ed..6037bb10e3 100644
--- a/backends/graphics/abstract-graphics.h
+++ b/backends/graphics/abstract-graphics.h
@@ -41,9 +41,16 @@ public:
 	virtual int getDefaultGraphicsMode() const = 0;
 	virtual bool setGraphicsMode(int mode) = 0;
 	virtual int getGraphicsMode() const = 0;
+#ifdef USE_RGB_COLOR
 	virtual Graphics::PixelFormat getScreenFormat() const = 0;
 	virtual Common::List<Graphics::PixelFormat> getSupportedFormats() = 0;
+#endif
 	virtual void initSize(uint width, uint height, const Graphics::PixelFormat *format = NULL) = 0;
+	virtual int getScreenChangeID() const = 0;
+
+	virtual void beginGFXTransaction() = 0;
+	virtual OSystem::TransactionError endGFXTransaction() = 0;
+
 	virtual int16 getHeight() = 0;
 	virtual int16 getWidth() = 0;
 	virtual void setPalette(const byte *colors, uint start, uint num) = 0;
@@ -54,6 +61,9 @@ public:
 	virtual void fillScreen(uint32 col) = 0;
 	virtual void updateScreen() = 0;
 	virtual void setShakePos(int shakeOffset) = 0;
+	virtual void setFocusRectangle(const Common::Rect& rect) = 0;
+	virtual void clearFocusRectangle() = 0;
+
 	virtual void showOverlay() = 0;
 	virtual void hideOverlay() = 0;
 	virtual Graphics::PixelFormat getOverlayFormat() const = 0;
@@ -62,9 +72,14 @@ public:
 	virtual void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h)= 0;
 	virtual int16 getOverlayHeight() = 0;
 	virtual int16 getOverlayWidth() = 0;
+
 	virtual bool showMouse(bool visible) = 0;
 	virtual void warpMouse(int x, int y) = 0;
 	virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale = 1, const Graphics::PixelFormat *format = NULL) = 0;
+	virtual void setCursorPalette(const byte *colors, uint start, uint num) = 0;
+	virtual void disableCursorPalette(bool disable) = 0;
+
+	virtual void displayMessageOnOSD(const char *msg) {}
 };
 
 #endif
diff --git a/backends/graphics/sdl/sdl-graphics.h b/backends/graphics/sdl/sdl-graphics.h
index 650b01794b..84935baaeb 100644
--- a/backends/graphics/sdl/sdl-graphics.h
+++ b/backends/graphics/sdl/sdl-graphics.h
@@ -81,17 +81,16 @@ public:
 	int getDefaultGraphicsMode() const;
 	bool setGraphicsMode(int mode);
 	int getGraphicsMode() const;
-
 #ifdef USE_RGB_COLOR
-	// Game screen
 	virtual Graphics::PixelFormat getScreenFormat() const { return _screenFormat; }
-
-	// Highest supported
 	virtual Common::List<Graphics::PixelFormat> getSupportedFormats();
 #endif
+	virtual void initSize(uint w, uint h, const Graphics::PixelFormat *format = NULL);
+	virtual int getScreenChangeID() const { return _screenChangeCount; }
+
 	void beginGFXTransaction();
 	OSystem::TransactionError endGFXTransaction();
-	virtual void initSize(uint w, uint h, const Graphics::PixelFormat *format = NULL);
+	
 	virtual int16 getHeight();
 	virtual int16 getWidth();
 	void setPalette(const byte *colors, uint start, uint num);
@@ -102,14 +101,18 @@ public:
 	void fillScreen(uint32 col);
 	void updateScreen();
 	void setShakePos(int shakeOffset);
+	void setFocusRectangle(const Common::Rect& rect) {}
+	void clearFocusRectangle() {}
+
 	virtual void showOverlay();
 	virtual void hideOverlay();
 	virtual Graphics::PixelFormat getOverlayFormat() const { return _overlayFormat; }
 	void clearOverlay();
 	void grabOverlay(OverlayColor *buf, int pitch);
 	void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h);
-	virtual int16 getOverlayHeight()  { return _videoMode.overlayHeight; }
-	virtual int16 getOverlayWidth()   { return _videoMode.overlayWidth; }
+	virtual int16 getOverlayHeight() { return _videoMode.overlayHeight; }
+	virtual int16 getOverlayWidth() { return _videoMode.overlayWidth; }
+
 	bool showMouse(bool visible);
 	virtual void warpMouse(int x, int y);
 	virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale = 1, const Graphics::PixelFormat *format = NULL);
@@ -118,7 +121,6 @@ public:
 		_cursorPaletteDisabled = disable;
 		blitCursor();
 	}
-	virtual int getScreenChangeID() const { return _screenChangeCount; }
 	
 #ifdef USE_OSD
 	void displayMessageOnOSD(const char *msg);