3 files changed, 2 insertions, 100 deletions

diff --git a/backends/platform/sdl/graphics.cpp b/backends/platform/sdl/graphics.cpp
index 0d1b3fb8aa..f550621a28 100644
--- a/backends/platform/sdl/graphics.cpp
+++ b/backends/platform/sdl/graphics.cpp
@@ -352,34 +352,6 @@ int OSystem_SDL::getGraphicsMode() const {
 	return _videoMode.mode;
 }
 #ifdef ENABLE_16BIT
-Graphics::ColorMode OSystem_SDL::findCompatibleFormat(Common::List<Graphics::ColorMode> formatList) {
-	bool typeAccepted = false;
-	Graphics::ColorMode format;
-	
-	while (!formatList.empty()) {
-		typeAccepted = false;
-		format = formatList.front();
-
-		//no need to keep searching if the screen
-		//is already in one of the desired formats
-		if (getPixelFormat(format) == _videoMode.format)
-			return format;
-
-		formatList.pop_front();
-		switch (format) {
-		case Graphics::kFormatCLUT8:
-			if (format == Graphics::kFormatCLUT8)
-				return format;
-			break;
-		case Graphics::kFormatRGB555:
-		case Graphics::kFormatRGB565:
-			return format;
-			break;
-		}
-	}
-	return Graphics::kFormatCLUT8;
-}
-
 void OSystem_SDL::initFormat(Graphics::PixelFormat format) {
 	assert(_transactionMode == kTransactionActive);
 
@@ -391,66 +363,6 @@ void OSystem_SDL::initFormat(Graphics::PixelFormat format) {
 	_transactionDetails.formatChanged = true;
 	_screenFormat = format;
 }
-
-//TODO: Move this out of OSystem and into Graphics, where engine can access it.
-//TODO: ABGR support
-Graphics::PixelFormat OSystem_SDL::getPixelFormat(Graphics::ColorMode format) {
-	Graphics::PixelFormat result;
-	switch (format) {
-	case Graphics::kFormatRGB555:
-		result.aLoss = 8;
-		result.bytesPerPixel = 2;
-		result.rLoss = result.gLoss = result.bLoss = 3;
-		break;
-	case Graphics::kFormatRGB565:
-		result.bytesPerPixel = 2;
-		result.aLoss = 8;
-		result.gLoss = 2;
-		result.rLoss = result.bLoss = 3;
-		break;
-	case Graphics::kFormatXRGB1555:
-		//Special case, alpha bit is always high in this mode.
-		result.aLoss = 7;
-		result.bytesPerPixel = 2;
-		result.rLoss = result.gLoss = result.bLoss = 3;
-		result.bShift = 0;
-		result.gShift = result.bShift + result.bBits();
-		result.rShift = result.gShift + result.gBits();
-		result.aShift = result.rShift + result.rBits();
-		//HACK: there should be a clean way to handle setting 
-		//up the color order without prematurely returning
-		return result;
-	case Graphics::kFormatRGBA4444:
-		result.bytesPerPixel = 2;
-		result.aLoss = result.gLoss = result.rLoss = result.bLoss = 4;
-		break;
-	case Graphics::kFormatRGB888:
-		result.bytesPerPixel = 3;
-		result.aLoss = 8;
-		result.gLoss = result.rLoss = result.bLoss = 0;
-		break;
-	case Graphics::kFormatRGBA6666:
-		result.bytesPerPixel = 3;
-		result.aLoss = result.gLoss = result.rLoss = result.bLoss = 2;
-		break;
-	case Graphics::kFormatRGBA8888:
-		result.bytesPerPixel = 4;
-		result.aLoss = result.gLoss = result.rLoss = result.bLoss = 0;
-		break;
-	case Graphics::kFormatCLUT8:
-	default:
-		result.bytesPerPixel = 1;
-		result.rShift = result.gShift = result.bShift = result.aShift = 0;
-		result.rLoss = result.gLoss = result.bLoss = result.aLoss = 8;
-		return result;
-	}
-
-	result.aShift = 0;
-	result.bShift = result.aBits();
-	result.gShift = result.bShift + result.bBits();
-	result.rShift = result.gShift + result.gBits();
-	return result;
-}
 #endif
 
 void OSystem_SDL::initSize(uint w, uint h) {
diff --git a/backends/platform/sdl/sdl.cpp b/backends/platform/sdl/sdl.cpp
index 5bcd91d566..81b5fcc3eb 100644
--- a/backends/platform/sdl/sdl.cpp
+++ b/backends/platform/sdl/sdl.cpp
@@ -197,8 +197,8 @@ OSystem_SDL::OSystem_SDL()
 #endif
 	_hwscreen(0), _screen(0), _tmpscreen(0),
 #ifdef ENABLE_16BIT
-	_screenFormat(getPixelFormat(Graphics::kFormatCLUT8)),
-	_cursorBitDepth(8),
+	_screenFormat(Graphics::kFormatCLUT8),
+	_cursorFormat(Graphics::kFormatCLUT8),
 #endif
 	_overlayVisible(false),
 	_overlayscreen(0), _tmpscreen2(0),
diff --git a/backends/platform/sdl/sdl.h b/backends/platform/sdl/sdl.h
index a25f697c80..b36139f24b 100644
--- a/backends/platform/sdl/sdl.h
+++ b/backends/platform/sdl/sdl.h
@@ -82,19 +82,12 @@ public:
 	TransactionError endGFXTransaction(void);
 
 #ifdef ENABLE_16BIT
-	// Find a compatible format from the list of formats supported by the engine
-	// Fallback to CLUT8 if none found
-	virtual Graphics::ColorMode findCompatibleFormat(Common::List<Graphics::ColorMode> formatList);
-
 	// Set the depth and format of the video bitmap
 	// Typically, CLUT8
 	virtual void initFormat(Graphics::PixelFormat format);
 
 	// Game screen
 	virtual Graphics::PixelFormat getScreenFormat() const { return _screenFormat; }
-
-	//Create a Graphics::PixelFormat to describe the requested color mode
-	virtual Graphics::PixelFormat getPixelFormat(Graphics::ColorMode format);
 #endif
 
 	// Set the size of the video bitmap.
@@ -379,9 +372,6 @@ protected:
 	MousePos _mouseCurState;
 	byte _mouseKeyColor;
 	int _cursorTargetScale;
-#ifdef ENABLE_16BIT
-	uint8 _cursorBitDepth;
-#endif
 	bool _cursorPaletteDisabled;
 	SDL_Surface *_mouseOrigSurface;
 	SDL_Surface *_mouseSurface;