DREAMWEB: Replaced vsync() function with waitForVSync().

As a call to waitForVSync() was the only contents of vsync(), there
should be no functional change.

12 files changed, 46 insertions, 51 deletions

diff --git a/engines/dreamweb/dreamweb.h b/engines/dreamweb/dreamweb.h
index 6744b53ebc..468a1f58a8 100644
--- a/engines/dreamweb/dreamweb.h
+++ b/engines/dreamweb/dreamweb.h
@@ -1135,7 +1135,6 @@ public:
 	void frameOutBh(uint8 *dst, const uint8 *src, uint16 pitch, uint16 width, uint16 height, uint16 x, uint16 y);
 	void frameOutFx(uint8 *dst, const uint8 *src, uint16 pitch, uint16 width, uint16 height, uint16 x, uint16 y);
 	void doShake();
-	void vSync();
 	void setMode();
 	void showPCX(const Common::String &suffix);
 	void showFrameInternal(const uint8 *pSrc, uint16 x, uint16 y, uint8 effectsFlag, uint8 width, uint8 height);
diff --git a/engines/dreamweb/keypad.cpp b/engines/dreamweb/keypad.cpp
index 2ab5835997..002588cb70 100644
--- a/engines/dreamweb/keypad.cpp
+++ b/engines/dreamweb/keypad.cpp
@@ -62,11 +62,11 @@ void DreamWebEngine::enterCode(uint8 digit0, uint8 digit1, uint8 digit2, uint8 d
 		readMouse();
 		showKeypad();
 		showPointer();
-		vSync();
+		waitForVSync();
 		if (_pressCount == 0) {
 			_pressed = 255;
 			_graphicPress = 255;
-			vSync();
+			waitForVSync();
 		} else
 			--_pressCount;
 
@@ -252,7 +252,7 @@ void DreamWebEngine::useMenu() {
 		showMenu();
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpMenu();
 		dumpTextLine();
@@ -311,7 +311,7 @@ void DreamWebEngine::viewFolder() {
 		delPointer();
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		checkFolderCoords();
@@ -508,7 +508,7 @@ void DreamWebEngine::enterSymbol() {
 		showSymbol();
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		dumpSymbol();
@@ -743,7 +743,7 @@ void DreamWebEngine::useDiary() {
 		readMouse();
 		showDiaryKeys();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpDiaryKeys();
 		dumpTextLine();
diff --git a/engines/dreamweb/monitor.cpp b/engines/dreamweb/monitor.cpp
index 25435ae0e9..4c66e7a599 100644
--- a/engines/dreamweb/monitor.cpp
+++ b/engines/dreamweb/monitor.cpp
@@ -202,7 +202,7 @@ void DreamWebEngine::input() {
 	_cursLocY = _monAdY;
 	while (true) {
 		printCurs();
-		vSync();
+		waitForVSync();
 		delCurs();
 		readKey();
 		if (_quitRequested)
@@ -318,8 +318,8 @@ void DreamWebEngine::accessLightOff() {
 
 void DreamWebEngine::randomAccess(uint16 count) {
 	for (uint16 i = 0; i < count; ++i) {
-		vSync();
-		vSync();
+		waitForVSync();
+		waitForVSync();
 		uint16 v = _rnd.getRandomNumber(15);
 		if (v < 10)
 			accessLightOff();
diff --git a/engines/dreamweb/newplace.cpp b/engines/dreamweb/newplace.cpp
index 529c45bd4a..ab6537422a 100644
--- a/engines/dreamweb/newplace.cpp
+++ b/engines/dreamweb/newplace.cpp
@@ -65,7 +65,7 @@ void DreamWebEngine::selectLocation() {
 		delPointer();
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 
diff --git a/engines/dreamweb/object.cpp b/engines/dreamweb/object.cpp
index 443366561a..b42591ef91 100644
--- a/engines/dreamweb/object.cpp
+++ b/engines/dreamweb/object.cpp
@@ -147,7 +147,7 @@ void DreamWebEngine::examineOb(bool examineAgain) {
 
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		delPointer();
diff --git a/engines/dreamweb/print.cpp b/engines/dreamweb/print.cpp
index a6b93a5590..a96d1f9d58 100644
--- a/engines/dreamweb/print.cpp
+++ b/engines/dreamweb/print.cpp
@@ -197,7 +197,7 @@ uint8 DreamWebEngine::kernChars(uint8 firstChar, uint8 secondChar, uint8 width)
 uint16 DreamWebEngine::waitFrames() {
 	readMouse();
 	showPointer();
-	vSync();
+	waitForVSync();
 	dumpPointer();
 	delPointer();
 	return _mouseButton;
@@ -231,7 +231,7 @@ const char *DreamWebEngine::monPrint(const char *string) {
 			_cursLocY = _monAdY;
 			_mainTimer = 1;
 			printCurs();
-			vSync();
+			waitForVSync();
 			lockMon();
 			delCurs();
 		} while (--count);
@@ -261,9 +261,9 @@ void DreamWebEngine::rollEndCreditsGameWon() {
 		// then move it up one pixel until we shifted it by a complete
 		// line of text.
 		for (int j = 0; j < linespacing; ++j) {
-			vSync();
+			waitForVSync();
 			multiPut(_mapStore, 75, 20, 160, 160);
-			vSync();
+			waitForVSync();
 
 			// Output up to 18 lines of text
 			uint16 y = 10 - j;
@@ -273,7 +273,7 @@ void DreamWebEngine::rollEndCreditsGameWon() {
 				y += linespacing;
 			}
 
-			vSync();
+			waitForVSync();
 			multiDump(75, 20, 160, 160);
 		}
 
@@ -300,9 +300,9 @@ void DreamWebEngine::rollEndCreditsGameLost() {
 		// then move it up one pixel until we shifted it by a complete
 		// line of text.
 		for (int j = 0; j < linespacing; ++j) {
-			vSync();
+			waitForVSync();
 			multiPut(_mapStore, 25, 20, 160, 160);
-			vSync();
+			waitForVSync();
 
 			// Output up to 18 lines of text
 			uint16 y = 10 - j;
@@ -312,7 +312,7 @@ void DreamWebEngine::rollEndCreditsGameLost() {
 				y += linespacing;
 			}
 
-			vSync();
+			waitForVSync();
 			multiDump(25, 20, 160, 160);
 
 			if (_lastHardKey == 1)
diff --git a/engines/dreamweb/saveload.cpp b/engines/dreamweb/saveload.cpp
index d30bf754de..8ed17c9348 100644
--- a/engines/dreamweb/saveload.cpp
+++ b/engines/dreamweb/saveload.cpp
@@ -136,7 +136,7 @@ void DreamWebEngine::doLoad(int savegameId) {
 			delPointer();
 			readMouse();
 			showPointer();
-			vSync();
+			waitForVSync();
 			dumpPointer();
 			dumpTextLine();
 			RectWithCallback loadlist[] = {
@@ -227,7 +227,7 @@ void DreamWebEngine::saveGame() {
 			checkInput();
 			readMouse();
 			showPointer();
-			vSync();
+			waitForVSync();
 			dumpPointer();
 			dumpTextLine();
 
@@ -348,7 +348,7 @@ void DreamWebEngine::doSaveLoad() {
 
 			readMouse();
 			showPointer();
-			vSync();
+			waitForVSync();
 			dumpPointer();
 			dumpTextLine();
 			delPointer();
@@ -429,7 +429,7 @@ void DreamWebEngine::discOps() {
 		delPointer();
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		checkCoords(discOpsList);
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 750dafe7b4..e453fced5f 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -754,7 +754,7 @@ void DreamWebEngine::screenUpdate() {
 	showPointer();
 	if ((_vars._watchingTime == 0) && (_newLocation != 0xff))
 		return;
-	vSync();
+	waitForVSync();
 	uint16 mouseState = 0;
 	mouseState |= readMouseState();
 	dumpPointer();
@@ -769,7 +769,7 @@ void DreamWebEngine::screenUpdate() {
 	showPointer();
 	if (_wonGame)
 		return;
-	vSync();
+	waitForVSync();
 	mouseState |= readMouseState();
 	dumpPointer();
 
@@ -781,7 +781,7 @@ void DreamWebEngine::screenUpdate() {
 	afterNewRoom();
 
 	showPointer();
-	vSync();
+	waitForVSync();
 	mouseState |= readMouseState();
 	dumpPointer();
 
@@ -790,7 +790,7 @@ void DreamWebEngine::screenUpdate() {
 	delPointer();
 
 	showPointer();
-	vSync();
+	waitForVSync();
 	_oldButton = _mouseButton;
 	mouseState |= readMouseState();
 	_mouseButton = mouseState;
@@ -871,7 +871,7 @@ void DreamWebEngine::loadTextSegment(TextFile &file, Common::File &inFile, unsig
 void DreamWebEngine::hangOnCurs(uint16 frameCount) {
 	for (uint16 i = 0; i < frameCount; ++i) {
 		printCurs();
-		vSync();
+		waitForVSync();
 		delCurs();
 	}
 }
@@ -1634,7 +1634,7 @@ bool DreamWebEngine::checkIfSet(uint8 x, uint8 y) {
 
 void DreamWebEngine::hangOn(uint16 frameCount) {
 	while (frameCount) {
-		vSync();
+		waitForVSync();
 		--frameCount;
 		if (_quitRequested)
 			break;
@@ -1647,7 +1647,7 @@ void DreamWebEngine::hangOnW(uint16 frameCount) {
 		readMouse();
 		animPointer();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		--frameCount;
 		if (_quitRequested)
@@ -1665,7 +1665,7 @@ void DreamWebEngine::hangOnP(uint16 count) {
 	readMouse();
 	animPointer();
 	showPointer();
-	vSync();
+	waitForVSync();
 	dumpPointer();
 
 	count *= 3;
@@ -1674,7 +1674,7 @@ void DreamWebEngine::hangOnP(uint16 count) {
 		readMouse();
 		animPointer();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		if (_quitRequested)
 			break;
@@ -2132,7 +2132,7 @@ void DreamWebEngine::workToScreenM() {
 	animPointer();
 	readMouse();
 	showPointer();
-	vSync();
+	waitForVSync();
 	workToScreen();
 	delPointer();
 }
@@ -2607,7 +2607,7 @@ void DreamWebEngine::decide() {
 
 		readMouse();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		delPointer();
diff --git a/engines/dreamweb/talk.cpp b/engines/dreamweb/talk.cpp
index 0f59cad895..26eafdcb51 100644
--- a/engines/dreamweb/talk.cpp
+++ b/engines/dreamweb/talk.cpp
@@ -52,7 +52,7 @@ void DreamWebEngine::talk() {
 		readMouse();
 		animPointer();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		_getBack = 0;
@@ -211,7 +211,7 @@ bool DreamWebEngine::hangOnPQ() {
 		readMouse();
 		animPointer();
 		showPointer();
-		vSync();
+		waitForVSync();
 		dumpPointer();
 		dumpTextLine();
 		checkCoords(quitList);
diff --git a/engines/dreamweb/titles.cpp b/engines/dreamweb/titles.cpp
index f7486ce687..3ed31fe13a 100644
--- a/engines/dreamweb/titles.cpp
+++ b/engines/dreamweb/titles.cpp
@@ -134,7 +134,7 @@ void DreamWebEngine::bibleQuote() {
 
 void DreamWebEngine::hangOne(uint16 delay) {
 	do {
-		vSync();
+		waitForVSync();
 		if (_lastHardKey == 1)
 			return; // "hangonearly"
 	} while	(--delay);
@@ -200,13 +200,13 @@ void DreamWebEngine::runIntroSeq() {
 	_getBack = 0;
 
 	do {
-		vSync();
+		waitForVSync();
 
 		if (_lastHardKey == 1)
 			break;
 
 		spriteUpdate();
-		vSync();
+		waitForVSync();
 
 		if (_lastHardKey == 1)
 			break;
@@ -216,14 +216,14 @@ void DreamWebEngine::runIntroSeq() {
 		reelsOnScreen();
 		afterIntroRoom();
 		useTimedText();
-		vSync();
+		waitForVSync();
 
 		if (_lastHardKey == 1)
 			break;
 
 		dumpMap();
 		dumpTimedText();
-		vSync();
+		waitForVSync();
 
 		if (_lastHardKey == 1)
 			break;
@@ -247,18 +247,18 @@ void DreamWebEngine::runEndSeq() {
 	_getBack = 0;
 
 	do {
-		vSync();
+		waitForVSync();
 		spriteUpdate();
-		vSync();
+		waitForVSync();
 		delEverything();
 		printSprites();
 		reelsOnScreen();
 		afterIntroRoom();
 		useTimedText();
-		vSync();
+		waitForVSync();
 		dumpMap();
 		dumpTimedText();
-		vSync();
+		waitForVSync();
 	} while (_getBack != 1 && !_quitRequested);
 }
 
diff --git a/engines/dreamweb/vgafades.cpp b/engines/dreamweb/vgafades.cpp
index e8999ab18c..6f9fd5f53c 100644
--- a/engines/dreamweb/vgafades.cpp
+++ b/engines/dreamweb/vgafades.cpp
@@ -52,7 +52,7 @@ void DreamWebEngine::fadeDOS() {
 	return; // FIXME later
 
 	waitForVSync();
-	//processEvents will be called from vsync
+	//processEvents will be called from waitForVSync
 	uint8 *dst = _startPal;
 	getPalette(dst, 0, 64);
 	for (int fade = 0; fade < 64; ++fade) {
diff --git a/engines/dreamweb/vgagrafx.cpp b/engines/dreamweb/vgagrafx.cpp
index a66f156a1d..ec306c4924 100644
--- a/engines/dreamweb/vgagrafx.cpp
+++ b/engines/dreamweb/vgagrafx.cpp
@@ -144,10 +144,6 @@ void DreamWebEngine::doShake() {
 	setShakePos(offset >= 0 ? offset : -offset);
 }
 
-void DreamWebEngine::vSync() {
-	waitForVSync();
-}
-
 void DreamWebEngine::setMode() {
 	waitForVSync();
 	initGraphics(320, 200, false);