diff --git a/engines/access/access.cpp b/engines/access/access.cpp
index bc9bcb4b087..c12761af4a5 100644
--- a/engines/access/access.cpp
+++ b/engines/access/access.cpp
@@ -436,20 +436,9 @@ void AccessEngine::copyBF1BF2() {
 }
 
 void AccessEngine::copyBF2Vid() {
-	const byte *srcP = (const byte *)_buffer2.getPixels();
-	byte *destP = (byte *)_screen->getBasePtr(_screen->_windowXAdd,
-		_screen->_windowYAdd + _screen->_screenYOff);
-
-	for (int yp = 0; yp < _screen->_vWindowLinesTall; ++yp) {
-		Common::copy(srcP, srcP + _screen->_vWindowBytesWide, destP);
-		srcP += _buffer2.pitch;
-		destP += _screen->pitch;
-	}
-
-	// Add dirty rect for affected area
-	Common::Rect r(_screen->_vWindowBytesWide, _screen->_vWindowLinesTall);
-	r.moveTo(_screen->_windowXAdd, _screen->_windowYAdd + _screen->_screenYOff);
-	_screen->addDirtyRect(r);
+	_screen->blitFrom(_buffer2,
+		Common::Rect(0, 0, _screen->_vWindowBytesWide, _screen->_vWindowLinesTall),
+		Common::Point(_screen->_windowXAdd, _screen->_windowYAdd));
 }
 
 void AccessEngine::playVideo(int videoNum, const Common::Point &pt) {
diff --git a/engines/access/asurface.cpp b/engines/access/asurface.cpp
index f693e6a3a06..2518ff6ad8a 100644
--- a/engines/access/asurface.cpp
+++ b/engines/access/asurface.cpp
@@ -110,7 +110,7 @@ void ImageEntryList::addToList(ImageEntry &ie) {
 int ASurface::_clipWidth;
 int ASurface::_clipHeight;
 
-ASurface::ASurface(): Graphics::Surface() {
+ASurface::ASurface(): Graphics::ManagedSurface() {
 	_leftSkip = _rightSkip = 0;
 	_topSkip = _bottomSkip = 0;
 	_lastBoundsX = _lastBoundsY = 0;
@@ -122,19 +122,129 @@ ASurface::ASurface(): Graphics::Surface() {
 }
 
 ASurface::~ASurface() {
-	free();
 	_savedBlock.free();
 }
 
-void ASurface::create(uint16 width, uint16 height) {
-	Graphics::Surface::create(width, height, Graphics::PixelFormat::createFormatCLUT8());
-}
-
 void ASurface::clearBuffer() {
 	byte *pSrc = (byte *)getPixels();
 	Common::fill(pSrc, pSrc + w * h, 0);
 }
 
+void ASurface::plotImage(SpriteResource *sprite, int frameNum, const Common::Point &pt) {
+	SpriteFrame *frame = sprite->getFrame(frameNum);
+	Common::Rect r(pt.x, pt.y, pt.x + frame->w, pt.y + frame->h);
+
+	if (!clip(r)) {
+		_lastBoundsX = r.left;
+		_lastBoundsY = r.top;
+		_lastBoundsW = r.width();
+		_lastBoundsH = r.height();
+
+		plotF(frame, pt);
+	}
+}
+
+void ASurface::copyBuffer(Graphics::ManagedSurface *src) {
+	blitFrom(*src);
+}
+
+void ASurface::plotF(SpriteFrame *frame, const Common::Point &pt) {
+	sPlotF(frame, Common::Rect(pt.x, pt.y, pt.x + frame->w, pt.y + frame->h));
+}
+
+void ASurface::plotB(SpriteFrame *frame, const Common::Point &pt) {
+	sPlotB(frame, Common::Rect(pt.x, pt.y, pt.x + frame->w, pt.y + frame->h));
+}
+
+void ASurface::sPlotF(SpriteFrame *frame, const Common::Rect &bounds) {
+	transBlitFrom(*frame, Common::Rect(0, 0, frame->w, frame->h), bounds, TRANSPARENCY, false);
+}
+
+void ASurface::sPlotB(SpriteFrame *frame, const Common::Rect &bounds) {
+	transBlitFrom(*frame, Common::Rect(0, 0, frame->w, frame->h), bounds, TRANSPARENCY, true);
+}
+
+void ASurface::copyBlock(ASurface *src, const Common::Rect &bounds) {
+	copyRectToSurface(*src, bounds.left, bounds.top, bounds);
+}
+
+void ASurface::copyTo(ASurface *dest) { 
+	if (dest->empty())
+		dest->create(this->w, this->h);
+
+	dest->blitFrom(*this); 
+}
+
+void ASurface::saveBlock(const Common::Rect &bounds) {
+	_savedBounds = bounds;
+	_savedBounds.clip(Common::Rect(0, 0, this->w, this->h));
+
+	_savedBlock.free();
+	_savedBlock.create(bounds.width(), bounds.height(),
+		Graphics::PixelFormat::createFormatCLUT8());
+	_savedBlock.copyRectToSurface(*this, 0, 0, _savedBounds);
+}
+
+void ASurface::restoreBlock() {
+	if (!_savedBounds.isEmpty()) {
+		copyRectToSurface(_savedBlock, _savedBounds.left, _savedBounds.top,
+			Common::Rect(0, 0, _savedBlock.w, _savedBlock.h));
+
+		_savedBlock.free();
+		_savedBounds = Common::Rect(0, 0, 0, 0);
+	}
+}
+
+void ASurface::drawRect() {
+	Graphics::ManagedSurface::fillRect(Common::Rect(_orgX1, _orgY1, _orgX2, _orgY2), _lColor);
+}
+
+void ASurface::drawLine(int x1, int y1, int x2, int y2, int col) {
+	Graphics::ManagedSurface::drawLine(x1, y1, x2, y2, col);
+}
+
+void ASurface::drawLine() {
+	Graphics::ManagedSurface::drawLine(_orgX1, _orgY1, _orgX2, _orgY1, _lColor);
+}
+
+void ASurface::drawBox() {
+	Graphics::ManagedSurface::drawLine(_orgX1, _orgY1, _orgX2, _orgY1, _lColor);
+	Graphics::ManagedSurface::drawLine(_orgX1, _orgY2, _orgX2, _orgY2, _lColor);
+	Graphics::ManagedSurface::drawLine(_orgX2, _orgY1, _orgX2, _orgY1, _lColor);
+	Graphics::ManagedSurface::drawLine(_orgX2, _orgY2, _orgX2, _orgY2, _lColor);
+}
+
+void ASurface::flipHorizontal(ASurface &dest) {
+	dest.create(this->w, this->h);
+	for (int y = 0; y < h; ++y) {
+		const byte *pSrc = (const byte *)getBasePtr(this->w - 1, y);
+		byte *pDest = (byte *)dest.getBasePtr(0, y);
+
+		for (int x = 0; x < w; ++x, --pSrc, ++pDest)
+			*pDest = *pSrc;
+	}
+}
+
+void ASurface::moveBufferLeft() {
+	byte *p = (byte *)getPixels();
+	Common::copy(p + TILE_WIDTH, p + (w * h), p);
+}
+
+void ASurface::moveBufferRight() {
+	byte *p = (byte *)getPixels();
+	Common::copy_backward(p, p + (pitch * h) - TILE_WIDTH, p + (pitch * h));
+}
+
+void ASurface::moveBufferUp() {
+	byte *p = (byte *)getPixels();
+	Common::copy(p + (pitch * TILE_HEIGHT), p + (pitch * h), p);
+}
+
+void ASurface::moveBufferDown() {
+	byte *p = (byte *)getPixels();
+	Common::copy_backward(p, p + (pitch * (h - TILE_HEIGHT)), p + (pitch * h));
+}
+
 bool ASurface::clip(Common::Rect &r) {
 	int skip;
 	_leftSkip = _rightSkip = 0;
@@ -181,196 +291,4 @@ bool ASurface::clip(Common::Rect &r) {
 	return false;
 }
 
-void ASurface::plotImage(SpriteResource *sprite, int frameNum, const Common::Point &pt) {
-	SpriteFrame *frame = sprite->getFrame(frameNum);
-	Common::Rect r(pt.x, pt.y, pt.x + frame->w, pt.y + frame->h);
-
-	if (!clip(r)) {
-		_lastBoundsX = r.left;
-		_lastBoundsY = r.top;
-		_lastBoundsW = r.width();
-		_lastBoundsH = r.height();
-
-		plotF(frame, pt);
-	}
-}
-
-void ASurface::transBlitFrom(ASurface *src, const Common::Point &destPos) {
-	if (getPixels() == nullptr)
-		create(w, h);
-
-	for (int yp = 0; yp < src->h; ++yp) {
-		const byte *srcP = (const byte *)src->getBasePtr(0, yp);
-		byte *destP = (byte *)getBasePtr(destPos.x, destPos.y + yp);
-
-		for (int xp = 0; xp < this->w; ++xp, ++srcP, ++destP) {
-			if (*srcP != TRANSPARENCY)
-				*destP = *srcP;
-		}
-	}
-}
-
-void ASurface::transBlitFrom(ASurface *src, const Common::Rect &bounds) {
-	const int SCALE_LIMIT = 0x100;
-	int scaleX = SCALE_LIMIT * bounds.width() / src->w;
-	int scaleY = SCALE_LIMIT * bounds.height() / src->h;
-	int scaleXCtr = 0, scaleYCtr = 0;
-
-	for (int yCtr = 0, destY = bounds.top; yCtr < src->h; ++yCtr) {
-		// Handle skipping lines if Y scaling
-		scaleYCtr += scaleY;
-		if (scaleYCtr < SCALE_LIMIT)
-			continue;
-		scaleYCtr -= SCALE_LIMIT;
-
-		// Handle off-screen lines
-		if (destY >= this->h)
-			break;
-
-		if (destY >= 0) {
-			// Handle drawing the line
-			const byte *pSrc = (const byte *)src->getBasePtr(0, yCtr);
-			byte *pDest = (byte *)getBasePtr(bounds.left, destY);
-			scaleXCtr = 0;
-			int x = bounds.left;
-
-			for (int xCtr = 0; xCtr < src->w; ++xCtr, ++pSrc) {
-				// Handle horizontal scaling
-				scaleXCtr += scaleX;
-				if (scaleXCtr < SCALE_LIMIT)
-					continue;
-				scaleXCtr -= SCALE_LIMIT;
-
-				// Only handle on-screen pixels
-				if (x >= this->w)
-					break;
-				if (x >= 0 && *pSrc != 0)
-					*pDest = *pSrc;
-
-				++pDest;
-				++x;
-			}
-		}
-
-		++destY;
-	}
-}
-
-void ASurface::transBlitFrom(ASurface &src) {
-	blitFrom(src);
-}
-
-void ASurface::blitFrom(const Graphics::Surface &src) {
-	assert(w >= src.w && h >= src.h);
-	for (int y = 0; y < src.h; ++y) {
-		const byte *srcP = (const byte *)src.getBasePtr(0, y);
-		byte *destP = (byte *)getBasePtr(0, y);
-		Common::copy(srcP, srcP + src.w, destP);
-	}
-}
-
-void ASurface::copyBuffer(Graphics::Surface *src) {
-	blitFrom(*src);
-}
-
-void ASurface::plotF(SpriteFrame *frame, const Common::Point &pt) {
-	sPlotF(frame, Common::Rect(pt.x, pt.y, pt.x + frame->w, pt.y + frame->h));
-}
-
-void ASurface::plotB(SpriteFrame *frame, const Common::Point &pt) {
-	sPlotB(frame, Common::Rect(pt.x, pt.y, pt.x + frame->w, pt.y + frame->h));
-}
-
-void ASurface::sPlotF(SpriteFrame *frame, const Common::Rect &bounds) {
-	transBlitFrom(frame, bounds);
-}
-
-void ASurface::sPlotB(SpriteFrame *frame, const Common::Rect &bounds) {
-	ASurface flippedFrame;
-	frame->flipHorizontal(flippedFrame);
-
-	transBlitFrom(&flippedFrame, bounds);
-}
-
-void ASurface::copyBlock(ASurface *src, const Common::Rect &bounds) {
-	copyRectToSurface(*src, bounds.left, bounds.top, bounds);
-}
-
-void ASurface::copyTo(ASurface *dest) { 
-	if (dest->empty())
-		dest->create(this->w, this->h);
-
-	dest->blitFrom(*this); 
-}
-
-void ASurface::saveBlock(const Common::Rect &bounds) {
-	_savedBounds = bounds;
-	_savedBounds.clip(Common::Rect(0, 0, this->w, this->h));
-
-	_savedBlock.free();
-	_savedBlock.create(bounds.width(), bounds.height(),
-		Graphics::PixelFormat::createFormatCLUT8());
-	_savedBlock.copyRectToSurface(*this, 0, 0, _savedBounds);
-}
-
-void ASurface::restoreBlock() {
-	if (!_savedBounds.isEmpty()) {
-		copyRectToSurface(_savedBlock, _savedBounds.left, _savedBounds.top,
-			Common::Rect(0, 0, _savedBlock.w, _savedBlock.h));
-
-		_savedBlock.free();
-		_savedBounds = Common::Rect(0, 0, 0, 0);
-	}
-}
-
-void ASurface::drawRect() {
-	Graphics::Surface::fillRect(Common::Rect(_orgX1, _orgY1, _orgX2, _orgY2), _lColor);
-}
-
-void ASurface::drawLine(int x1, int y1, int x2, int y2, int col) {
-	Graphics::Surface::drawLine(x1, y1, x2, y2, col);
-}
-
-void ASurface::drawLine() {
-	Graphics::Surface::drawLine(_orgX1, _orgY1, _orgX2, _orgY1, _lColor);
-}
-
-void ASurface::drawBox() {
-	Graphics::Surface::drawLine(_orgX1, _orgY1, _orgX2, _orgY1, _lColor);
-	Graphics::Surface::drawLine(_orgX1, _orgY2, _orgX2, _orgY2, _lColor);
-	Graphics::Surface::drawLine(_orgX2, _orgY1, _orgX2, _orgY1, _lColor);
-	Graphics::Surface::drawLine(_orgX2, _orgY2, _orgX2, _orgY2, _lColor);
-}
-
-void ASurface::flipHorizontal(ASurface &dest) {
-	dest.create(this->w, this->h);
-	for (int y = 0; y < h; ++y) {
-		const byte *pSrc = (const byte *)getBasePtr(this->w - 1, y);
-		byte *pDest = (byte *)dest.getBasePtr(0, y);
-
-		for (int x = 0; x < w; ++x, --pSrc, ++pDest)
-			*pDest = *pSrc;
-	}
-}
-
-void ASurface::moveBufferLeft() {
-	byte *p = (byte *)getPixels();
-	Common::copy(p + TILE_WIDTH, p + (w * h), p);
-}
-
-void ASurface::moveBufferRight() {
-	byte *p = (byte *)getPixels();
-	Common::copy_backward(p, p + (pitch * h) - TILE_WIDTH, p + (pitch * h));
-}
-
-void ASurface::moveBufferUp() {
-	byte *p = (byte *)getPixels();
-	Common::copy(p + (pitch * TILE_HEIGHT), p + (pitch * h), p);
-}
-
-void ASurface::moveBufferDown() {
-	byte *p = (byte *)getPixels();
-	Common::copy_backward(p, p + (pitch * (h - TILE_HEIGHT)), p + (pitch * h));
-}
-
 } // End of namespace Access
diff --git a/engines/access/asurface.h b/engines/access/asurface.h
index dd05c8067b9..ec18ec09c39 100644
--- a/engines/access/asurface.h
+++ b/engines/access/asurface.h
@@ -27,7 +27,7 @@
 #include "common/array.h"
 #include "common/memstream.h"
 #include "common/rect.h"
-#include "graphics/surface.h"
+#include "graphics/managed_surface.h"
 #include "access/data.h"
 
 namespace Access {
@@ -35,7 +35,7 @@ namespace Access {
 class SpriteResource;
 class SpriteFrame;
 
-class ASurface : public Graphics::Surface {
+class ASurface : virtual public Graphics::ManagedSurface {
 private:
 	Graphics::Surface _savedBlock;
 
@@ -61,14 +61,8 @@ public:
 
 	virtual ~ASurface();
 
-	void create(uint16 width, uint16 height);
-
-	bool empty() const { return w == 0 || h == 0 || pixels == nullptr; }
-
 	void clearBuffer();
 
-	bool clip(Common::Rect &r);
-
 	void plotImage(SpriteResource *sprite, int frameNum, const Common::Point &pt);
 
 	/**
@@ -102,18 +96,8 @@ public:
 	virtual void drawLine();
 
 	virtual void drawBox();
-	
-	virtual void transBlitFrom(ASurface *src, const Common::Point &destPos);
 
-	virtual void transBlitFrom(ASurface *src, const Common::Rect &bounds);
-
-	virtual void transBlitFrom(ASurface &src);
-
-	virtual void blitFrom(const Graphics::Surface &src);
-
-	virtual void copyBuffer(Graphics::Surface *src);
-
-	virtual void addDirtyRect(const Common::Rect &r) {}
+	virtual void copyBuffer(Graphics::ManagedSurface *src);
 
 	void copyTo(ASurface *dest);
 
@@ -126,6 +110,8 @@ public:
 	void moveBufferUp();
 
 	void moveBufferDown();
+
+	bool clip(Common::Rect &r);
 };
 
 class SpriteFrame : public ASurface {
diff --git a/engines/access/events.cpp b/engines/access/events.cpp
index d62b05c33fe..21ff0d09289 100644
--- a/engines/access/events.cpp
+++ b/engines/access/events.cpp
@@ -115,7 +115,7 @@ void EventsManager::setCursor(CursorType cursorId) {
 	}
 }
 
-void EventsManager::setCursorData(Graphics::Surface *src, const Common::Rect &r) {
+void EventsManager::setCursorData(Graphics::ManagedSurface *src, const Common::Rect &r) {
 	_invCursor.create(r.width(), r.height(), Graphics::PixelFormat::createFormatCLUT8());
 	_invCursor.copyRectToSurface(*src, 0, 0, r);
 }
@@ -281,8 +281,7 @@ void EventsManager::nextFrame() {
 	// Give time to the debugger
 	_vm->_debugger->onFrame();
 
-	// TODO: Refactor for dirty rects
-	_vm->_screen->updateScreen();
+	_vm->_screen->update();
 }
 
 void EventsManager::nextTimer() {
diff --git a/engines/access/events.h b/engines/access/events.h
index b8c5f0ee5e2..5acbb71c9d1 100644
--- a/engines/access/events.h
+++ b/engines/access/events.h
@@ -100,7 +100,7 @@ public:
 	/**
 	 * Set the image for the inventory cursor
 	 */
-	void setCursorData(Graphics::Surface *src, const Common::Rect &r);
+	void setCursorData(Graphics::ManagedSurface *src, const Common::Rect &r);
 
 	/**
 	 * Return the current cursor Id
diff --git a/engines/access/files.cpp b/engines/access/files.cpp
index b9c0f7080df..48276ee477b 100644
--- a/engines/access/files.cpp
+++ b/engines/access/files.cpp
@@ -130,13 +130,13 @@ void FileManager::openFile(Resource *res, const Common::String &filename) {
 		error("Could not open file - %s", filename.c_str());
 }
 
-void FileManager::loadScreen(Graphics::Surface *dest, int fileNum, int subfile) {
+void FileManager::loadScreen(Graphics::ManagedSurface *dest, int fileNum, int subfile) {
 	Resource *res = loadFile(fileNum, subfile);
 	handleScreen(dest, res);
 	delete res;
 }
 
-void FileManager::handleScreen(Graphics::Surface *dest, Resource *res) {
+void FileManager::handleScreen(Graphics::ManagedSurface *dest, Resource *res) {
 	_vm->_screen->loadRawPalette(res->_stream);
 	if (_setPaletteFlag)
 		_vm->_screen->setPalette();
@@ -147,20 +147,17 @@ void FileManager::handleScreen(Graphics::Surface *dest, Resource *res) {
 	res->_size -= res->_stream->pos();
 	handleFile(res);
 
-	if (dest != _vm->_screen)
-		dest->w = _vm->_screen->w;
+	Graphics::Surface destSurface = dest->getSubArea(Common::Rect(0, 0,
+		_vm->_screen->w, _vm->_screen->h));
 
-	if (dest->w == dest->pitch) {
-		res->_stream->read((byte *)dest->getPixels(), dest->w * dest->h);
+	if (destSurface.w == destSurface.pitch) {
+		res->_stream->read((byte *)destSurface.getPixels(), destSurface.w * destSurface.h);
 	} else {
-		for (int y = 0; y < dest->h; ++y) {
-			byte *pDest = (byte *)dest->getBasePtr(0, y);
-			res->_stream->read(pDest, dest->w);
+		for (int y = 0; y < destSurface.h; ++y) {
+			byte *pDest = (byte *)destSurface.getBasePtr(0, y);
+			res->_stream->read(pDest, destSurface.w);
 		}
 	}
-
-	if (dest == _vm->_screen)
-		_vm->_screen->addDirtyRect(Common::Rect(0, 0, dest->w, dest->h));
 }
 
 void FileManager::loadScreen(int fileNum, int subfile) {
diff --git a/engines/access/files.h b/engines/access/files.h
index d081934e91c..61fccc24315 100644
--- a/engines/access/files.h
+++ b/engines/access/files.h
@@ -26,7 +26,7 @@
 #include "common/scummsys.h"
 #include "common/array.h"
 #include "common/file.h"
-#include "graphics/surface.h"
+#include "graphics/managed_surface.h"
 #include "access/decompress.h"
 
 namespace Access {
@@ -81,7 +81,7 @@ private:
 	/**
 	 * Handles loading a screen surface and palette with decoded resource
 	 */
-	void handleScreen(Graphics::Surface *dest, Resource *res);
+	void handleScreen(Graphics::ManagedSurface *dest, Resource *res);
 
 	/**
 	* Open up a sub-file container file
@@ -133,7 +133,7 @@ public:
 	/**
 	 * Load a screen resource onto a designated surface
 	 */
-	void loadScreen(Graphics::Surface *dest, int fileNum, int subfile);
+	void loadScreen(Graphics::ManagedSurface *dest, int fileNum, int subfile);
 };
 
 } // End of namespace Access
diff --git a/engines/access/font.cpp b/engines/access/font.cpp
index 8af183f193b..6ae65e43f0c 100644
--- a/engines/access/font.cpp
+++ b/engines/access/font.cpp
@@ -151,13 +151,12 @@ void Font::drawString(ASurface *s, const Common::String &msg, const Common::Poin
 
 int Font::drawChar(ASurface *s, char c, Common::Point &pt) {
 	Graphics::Surface &ch = _chars[c - ' '];
-
-	s->addDirtyRect(Common::Rect(pt.x, pt.y, pt.x + ch.w, pt.y + ch.h));
+	Graphics::Surface dest = s->getSubArea(Common::Rect(pt.x, pt.y, pt.x + ch.w, pt.y + ch.h));
 
 	// Loop through the lines of the character
 	for (int y = 0; y < ch.h; ++y) {
 		byte *pSrc = (byte *)ch.getBasePtr(0, y);
-		byte *pDest = (byte *)s->getBasePtr(pt.x, pt.y + y);
+		byte *pDest = (byte *)dest.getBasePtr(0, y);
 
 		// Loop through the horizontal pixels of the line
 		for (int x = 0; x < ch.w; ++x, ++pSrc, ++pDest) {
diff --git a/engines/access/screen.cpp b/engines/access/screen.cpp
index aa15abd59af..9700640b714 100644
--- a/engines/access/screen.cpp
+++ b/engines/access/screen.cpp
@@ -69,8 +69,6 @@ void Screen::clearScreen() {
 	clearBuffer();
 	if (_vesaMode)
 		_vm->_clearSummaryFlag = true;
-
-	addDirtyRect(Common::Rect(0, 0, this->w, this->h));
 }
 
 void Screen::setDisplayScan() {
@@ -89,28 +87,14 @@ void Screen::setPanel(int num) {
 	_msVirtualOffset = _virtualOffsetsTable[num];
 }
 
-void Screen::updateScreen() {
+void Screen::update() {
 	if (_vm->_startup >= 0) {
 		if (--_vm->_startup == -1)
 			_fadeIn = true;
 		return;
 	}
-
-	// Merge the dirty rects
-	mergeDirtyRects();
-
-	// Loop through copying dirty areas to the physical screen
-	Common::List<Common::Rect>::iterator i;
-	for (i = _dirtyRects.begin(); i != _dirtyRects.end(); ++i) {
-		const Common::Rect &r = *i;
-		const byte *srcP = (const byte *)getBasePtr(r.left, r.top);
-		g_system->copyRectToScreen(srcP, this->pitch, r.left, r.top,
-			r.width(), r.height());
-	}
-
-	// Signal the physical screen to update
-	g_system->updateScreen();
-	_dirtyRects.clear();
+	markAllDirty();//****DEBUG****
+	Graphics::Screen::update();
 }
 
 void Screen::setInitialPalettte() {
@@ -153,7 +137,7 @@ void Screen::loadRawPalette(Common::SeekableReadStream *stream) {
 
 void Screen::updatePalette() {
 	g_system->getPaletteManager()->setPalette(&_tempPalette[0], 0, PALETTE_COUNT);
-	updateScreen();
+	update();
 }
 
 void Screen::savePalette() {
@@ -293,22 +277,7 @@ void Screen::drawBox() {
 	ASurface::drawBox();
 }
 
-void Screen::transBlitFrom(ASurface *src, const Common::Point &destPos) {
-	addDirtyRect(Common::Rect(destPos.x, destPos.y, destPos.x + src->w, destPos.y + src->h));
-	ASurface::transBlitFrom(src, destPos);
-}
-
-void Screen::transBlitFrom(ASurface *src, const Common::Rect &bounds) {
-	addDirtyRect(bounds);
-	ASurface::transBlitFrom(src, bounds);
-}
-
-void Screen::blitFrom(const Graphics::Surface &src) {
-	addDirtyRect(Common::Rect(0, 0, src.w, src.h));
-	ASurface::blitFrom(src);
-}
-
-void Screen::copyBuffer(Graphics::Surface *src) {
+void Screen::copyBuffer(Graphics::ManagedSurface *src) {
 	addDirtyRect(Common::Rect(0, 0, src->w, src->h));
 	ASurface::copyBuffer(src);
 }
@@ -349,51 +318,7 @@ void Screen::cyclePaletteBackwards() {
 }
 
 void Screen::flashPalette(int count) {
-	warning("TODO: Implement flashPalette");
+	// No implementation needed in ScummVM
 }
 
-void Screen::addDirtyRect(const Common::Rect &r) {
-	_dirtyRects.push_back(r);
-	assert(r.isValidRect() && r.width() > 0 && r.height() > 0);
-}
-
-void Screen::mergeDirtyRects() {
-	Common::List<Common::Rect>::iterator rOuter, rInner;
-
-	// Ensure dirty rect list has at least two entries
-	rOuter = _dirtyRects.begin();
-	for (int i = 0; i < 2; ++i, ++rOuter) {
-		if (rOuter == _dirtyRects.end())
-			return;
-	}
-	
-	// Process the dirty rect list to find any rects to merge
-	for (rOuter = _dirtyRects.begin(); rOuter != _dirtyRects.end(); ++rOuter) {
-		rInner = rOuter;
-		while (++rInner != _dirtyRects.end()) {
-
-			if ((*rOuter).intersects(*rInner)) {
-				// these two rectangles overlap or
-				// are next to each other - merge them
-
-				unionRectangle(*rOuter, *rOuter, *rInner);
-
-				// remove the inner rect from the list
-				_dirtyRects.erase(rInner);
-
-				// move back to beginning of list
-				rInner = rOuter;
-			}
-		}
-	}
-}
-
-bool Screen::unionRectangle(Common::Rect &destRect, const Common::Rect &src1, const Common::Rect &src2) {
-	destRect = src1;
-	destRect.extend(src2);
-
-	return !destRect.isEmpty();
-}
-
-
 } // End of namespace Access
diff --git a/engines/access/screen.h b/engines/access/screen.h
index 6fa0fe38121..a022741f91b 100644
--- a/engines/access/screen.h
+++ b/engines/access/screen.h
@@ -26,15 +26,13 @@
 #include "common/scummsys.h"
 #include "common/rect.h"
 #include "common/stream.h"
+#include "graphics/screen.h"
 #include "access/asurface.h"
 
 namespace Access {
 
 class AccessEngine;
 
-#define PALETTE_COUNT 256
-#define PALETTE_SIZE (256 * 3)
-
 struct ScreenSave {
 	int _clipWidth;
 	int _clipHeight;
@@ -47,7 +45,7 @@ struct ScreenSave {
 	int _screenYOff;
 };
 
-class Screen : public ASurface {
+class Screen : public virtual ASurface, public virtual Graphics::Screen {
 private:
 	AccessEngine *_vm;
 	byte _tempPalette[PALETTE_SIZE];
@@ -66,10 +64,6 @@ private:
 	Common::List<Common::Rect> _dirtyRects;
 
 	void updatePalette();
-
-	void mergeDirtyRects();
-
-	bool unionRectangle(Common::Rect &destRect, const Common::Rect &src1, const Common::Rect &src2);
 public:
 	int _vesaMode;
 	int _startColor, _numColors;
@@ -87,6 +81,11 @@ public:
 	bool _screenChangeFlag;
 	bool _fadeIn;
 public:
+	/**
+	 * Updates the screen
+	 */
+	virtual void update();
+
 	virtual void copyBlock(ASurface *src, const Common::Rect &bounds);
 
 	virtual void restoreBlock();
@@ -95,15 +94,7 @@ public:
 
 	virtual void drawBox();
 
-	virtual void transBlitFrom(ASurface *src, const Common::Point &destPos);
-
-	virtual void transBlitFrom(ASurface *src, const Common::Rect &bounds);
-
-	virtual void blitFrom(const Graphics::Surface &src);
-
-	virtual void copyBuffer(Graphics::Surface *src);
-
-	virtual void addDirtyRect(const Common::Rect &r);
+	virtual void copyBuffer(Graphics::ManagedSurface *src);
 public:
 	Screen(AccessEngine *vm);
 
@@ -113,11 +104,6 @@ public:
 
 	void setPanel(int num);
 
-	/**
-	 * Update the underlying screen
-	 */
-	void updateScreen();
-
 	/**
 	 * Fade out screen
 	 */
diff --git a/engines/access/video.cpp b/engines/access/video.cpp
index 5fc5f6762c4..e3ff457c3b4 100644
--- a/engines/access/video.cpp
+++ b/engines/access/video.cpp
@@ -157,7 +157,7 @@ void VideoPlayer::playVideo() {
 
 	// If the video is playing on the screen surface, add a dirty rect
 	if (_vidSurface == _vm->_screen)
-		_vm->_screen->addDirtyRect(_videoBounds);
+		_vm->_screen->markAllDirty();
 
 	getFrame();
 	if (++_videoFrame == _frameCount) {
diff --git a/engines/access/video/movie_decoder.cpp b/engines/access/video/movie_decoder.cpp
index 05ec25d54c0..1406e549ade 100644
--- a/engines/access/video/movie_decoder.cpp
+++ b/engines/access/video/movie_decoder.cpp
@@ -719,7 +719,7 @@ bool AccessEngine::playMovie(const Common::String &filename, const Common::Point
 					g_system->getPaletteManager()->setPalette(palette, 0, 256);
 				}
 
-				_screen->updateScreen();
+				_screen->update();
 			}
 		}