1 files changed, 2 insertions, 20 deletions

diff --git a/engines/pegasus/graphics.cpp b/engines/pegasus/graphics.cpp
index 634b0eb0cc..7748c266f5 100644
--- a/engines/pegasus/graphics.cpp
+++ b/engines/pegasus/graphics.cpp
@@ -44,7 +44,6 @@ GraphicsManager::GraphicsManager(PegasusEngine *vm) : _vm(vm) {
 	_frontLayer = kMaxAvailableOrder;
 	_firstDisplayElement = _lastDisplayElement = 0;
 	_workArea.create(640, 480, _vm->_system->getScreenFormat());
-	_modifiedScreen = false;
 	_curSurface = &_workArea;
 	_erase = false;
 	_updatesEnabled = true;
@@ -152,8 +151,6 @@ void GraphicsManager::removeDisplayElement(DisplayElement *oldElement) {
 }
 
 void GraphicsManager::updateDisplay() {
-	bool screenDirty = false;
-
 	if (!_dirtyRect.isEmpty()) {
 		// Fill the dirty area with black if erase mode is enabled
 		if (_erase)
@@ -167,29 +164,18 @@ void GraphicsManager::updateDisplay() {
 			// but it should work fine for now.
 			if (bounds.intersects(_dirtyRect) && runner->validToDraw(_backLayer, _frontLayer)) {
 				runner->draw(bounds);
-				screenDirty = true;
 			}
 		}
 
 		// Copy only the dirty rect to the screen
-		if (screenDirty)
-			g_system->copyRectToScreen((byte *)_workArea.getBasePtr(_dirtyRect.left, _dirtyRect.top), _workArea.pitch, _dirtyRect.left, _dirtyRect.top, _dirtyRect.width(), _dirtyRect.height());
+		g_system->copyRectToScreen((byte *)_workArea.getBasePtr(_dirtyRect.left, _dirtyRect.top), _workArea.pitch, _dirtyRect.left, _dirtyRect.top, _dirtyRect.width(), _dirtyRect.height());
 
 		// Clear the dirty rect
 		_dirtyRect = Common::Rect();
 	}
 
-	if (_updatesEnabled && (screenDirty || _modifiedScreen))
+	if (_updatesEnabled)
 		g_system->updateScreen();
-
-	_modifiedScreen = false;
-}
-
-void GraphicsManager::clearScreen() {
-	Graphics::Surface *screen = g_system->lockScreen();
-	screen->fillRect(Common::Rect(0, 0, 640, 480), g_system->getScreenFormat().RGBToColor(0, 0, 0));
-	g_system->unlockScreen();
-	_modifiedScreen = true;
 }
 
 DisplayElement *GraphicsManager::findDisplayElement(const DisplayElementID id) {
@@ -214,10 +200,6 @@ void GraphicsManager::doFadeInSync(const TimeValue time, const TimeScale scale,
 	_updatesEnabled = true;
 }
 
-void GraphicsManager::markCursorAsDirty() {
-	_modifiedScreen = true;
-}
-
 void GraphicsManager::newShakePoint(int32 index1, int32 index2, int32 maxRadius) {
 	int32 index3 = (index1 + index2) >> 1;