From b4e3d4abc16d9996651874c8952b1ce846dcb6a1 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Thu, 10 Mar 2016 21:51:23 -0500
Subject: MADS: Changed engine to use Graphics::ManagedSurface

---
 engines/mads/user_interface.cpp | 46 ++++++++++++++++++-----------------------
 1 file changed, 20 insertions(+), 26 deletions(-)

(limited to 'engines/mads/user_interface.cpp')

diff --git a/engines/mads/user_interface.cpp b/engines/mads/user_interface.cpp
index e4b09ff54c..8f7cb0a24b 100644
--- a/engines/mads/user_interface.cpp
+++ b/engines/mads/user_interface.cpp
@@ -112,7 +112,7 @@ void UISlots::draw(bool updateFlag, bool delFlag) {
 					Common::Point(dirtyArea._bounds.left, dirtyArea._bounds.top));
 			} else {
 				// Copy area
-				userInterface._surface.copyTo(&userInterface, dirtyArea._bounds,
+				userInterface.blitFrom(userInterface._surface, dirtyArea._bounds,
 					Common::Point(dirtyArea._bounds.left, dirtyArea._bounds.top));
 			}
 		}
@@ -155,7 +155,7 @@ void UISlots::draw(bool updateFlag, bool delFlag) {
 
 				if (slot._segmentId == IMG_SPINNING_OBJECT) {
 					MSprite *sprite = asset->getFrame(frameNumber - 1);
-					sprite->copyTo(&userInterface, slot._position,
+					userInterface.transBlitFrom(*sprite, slot._position,
 						sprite->getTransparencyIndex());
 				} else {
 					MSprite *sprite = asset->getFrame(frameNumber - 1);
@@ -185,7 +185,7 @@ void UISlots::draw(bool updateFlag, bool delFlag) {
 				// Flag area of screen as needing update
 				Common::Rect r = dirtyArea._bounds;
 				r.translate(0, scene._interfaceY);
-				_vm->_screen.copyRectToScreen(r);
+				//_vm->_screen->copyRectToScreen(r);
 			}
 		}
 	}
@@ -339,10 +339,10 @@ UserInterface::UserInterface(MADSEngine *vm) : _vm(vm), _dirtyAreas(vm),
 	Common::fill(&_categoryIndexes[0], &_categoryIndexes[7], 0);
 
 	// Map the user interface to the bottom of the game's screen surface
-	byte *pData = _vm->_screen.getBasePtr(0, MADS_SCENE_HEIGHT);
-	setPixels(pData, MADS_SCREEN_WIDTH, MADS_INTERFACE_HEIGHT);
+	create(*_vm->_screen, Common::Rect(0, MADS_SCENE_HEIGHT,  MADS_SCREEN_WIDTH, 
+		MADS_SCREEN_HEIGHT));
 
-	_surface.setSize(MADS_SCREEN_WIDTH, MADS_INTERFACE_HEIGHT);
+	_surface.create(MADS_SCREEN_WIDTH, MADS_INTERFACE_HEIGHT);
 }
 
 void UserInterface::load(const Common::String &resName) {
@@ -367,7 +367,7 @@ void UserInterface::load(const Common::String &resName) {
 
 	// Read in the surface data
 	Common::SeekableReadStream *pixelsStream = madsPack.getItemStream(1);
-	pixelsStream->read(_surface.getData(), MADS_SCREEN_WIDTH * MADS_INTERFACE_HEIGHT);
+	pixelsStream->read(_surface.getPixels(), MADS_SCREEN_WIDTH * MADS_INTERFACE_HEIGHT);
 	delete pixelsStream;
 }
 
@@ -390,7 +390,7 @@ void UserInterface::setup(InputMode inputMode) {
 		resName += ".INT";
 
 		load(resName);
-		_surface.copyTo(this);
+		blitFrom(_surface);
 	}
 	_vm->_game->_screenObjects._inputMode = inputMode;
 
@@ -455,9 +455,9 @@ void UserInterface::mergeFrom(MSurface *src, const Common::Rect &srcBounds,
 
 	// Copy the specified area
 
-	byte *data = src->getData();
-	byte *srcPtr = data + (src->getWidth() * copyRect.top + copyRect.left);
-	byte *destPtr = (byte *)this->pixels + (destY * getWidth()) + destX;
+	byte *data = src->getPixels();
+	byte *srcPtr = data + (src->w * copyRect.top + copyRect.left);
+	byte *destPtr = (byte *)getPixels() + (destY * this->w) + destX;
 
 	for (int rowCtr = 0; rowCtr < copyRect.height(); ++rowCtr) {
 		// Process each line of the area
@@ -468,8 +468,8 @@ void UserInterface::mergeFrom(MSurface *src, const Common::Rect &srcBounds,
 				destPtr[xCtr] = srcPtr[xCtr];
 		}
 
-		srcPtr += src->getWidth();
-		destPtr += getWidth();
+		srcPtr += src->w;
+		destPtr += this->w;
 	}
 }
 
@@ -593,7 +593,7 @@ void UserInterface::scrollbarChanged() {
 	_uiSlots.add(r);
 	_uiSlots.draw(false, false);
 	drawScroller();
-	updateRect(r);
+//	updateRect(r);
 }
 
 void UserInterface::writeVocab(ScrCategory category, int id) {
@@ -1012,7 +1012,7 @@ void UserInterface::selectObject(int invIndex) {
 			_uiSlots.add(bounds);
 			_uiSlots.draw(false, false);
 			drawItemVocabList();
-			updateRect(bounds);
+			//updateRect(bounds);
 		}
 	}
 
@@ -1036,7 +1036,7 @@ void UserInterface::updateSelection(ScrCategory category, int newIndex, int *idx
 		_uiSlots.add(bounds);
 		_uiSlots.draw(false, false);
 		drawInventoryList();
-		updateRect(bounds);
+		//updateRect(bounds);
 		_inventoryChanged = false;
 
 		if (invList.size() < 2) {
@@ -1052,25 +1052,19 @@ void UserInterface::updateSelection(ScrCategory category, int newIndex, int *idx
 		if (oldIndex >= 0) {
 			writeVocab(category, oldIndex);
 
-			if (getBounds(category, oldIndex, bounds))
-				updateRect(bounds);
+/*			if (getBounds(category, oldIndex, bounds))
+				updateRect(bounds); */
 		}
 
 		if (newIndex >= 0) {
 			writeVocab(category, newIndex);
 
-			if (getBounds(category, newIndex, bounds))
-				updateRect(bounds);
+/*			if (getBounds(category, newIndex, bounds))
+				updateRect(bounds); */
 		}
 	}
 }
 
-void UserInterface::updateRect(const Common::Rect &bounds) {
-	Common::Rect r = bounds;
-	r.translate(0, MADS_SCENE_HEIGHT);
-	_vm->_screen.copyRectToScreen(r);
-}
-
 void UserInterface::scrollerChanged() {
 	warning("TODO: scrollerChanged");
 }
-- 
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