1 files changed, 6 insertions, 81 deletions

diff --git a/engines/access/screen.cpp b/engines/access/screen.cpp
index aa15abd59a..9700640b71 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");
-}
-
-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;
-			}
-		}
-	}
+	// No implementation needed in ScummVM
 }
 
-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