JANITORIAL: Remove trailing whitespaces.

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git ls-files "*.cpp" "*.h" "*.m" "*.mm" | xargs sed -i -e 's/[ \t]*$//'

24 files changed, 137 insertions, 137 deletions

diff --git a/engines/toltecs/animation.cpp b/engines/toltecs/animation.cpp
index eef9cef9ed..084332cf83 100644
--- a/engines/toltecs/animation.cpp
+++ b/engines/toltecs/animation.cpp
@@ -53,7 +53,7 @@ void AnimationPlayer::start(uint resIndex) {
 	_vm->_arc->closeResource();
 
 	debug(1, "AnimationPlayer::start() width = %d; height = %d; frameCount = %d", _width, _height, _frameCount);
-	
+
 	_vm->_sceneWidth = _width;
 	_vm->_sceneHeight = _height;
 
@@ -63,7 +63,7 @@ void AnimationPlayer::start(uint resIndex) {
 	_frameNumber = 0;
 	// TODO mov screenFlag01, 0FFFFh
 	// TODO mov animDrawFrameFlag, 0FFFFh
-	
+
 	_firstNextFrameOffset = _nextFrameOffset;
 	_firstCurFrameSize = _curFrameSize;
 	_firstNextFrameSize = _nextFrameSize;
@@ -81,25 +81,25 @@ void AnimationPlayer::nextFrame() {
 	} else {
 		_frameNumber++;
 	}
-	
+
 	debug(1, "AnimationPlayer::nextFrame() frameNumber = %d", _frameNumber);
 
 	if (_keepFrameCounter > 0) {
 		_keepFrameCounter--;
 		return;
 	}
-	
+
 	_vm->_arc->openResource(_resIndex);
 	_vm->_arc->seek(_nextFrameOffset, SEEK_CUR);
 	_curFrameSize = _nextFrameSize;
-	
+
 	if (_curFrameSize == 0)
 		_curFrameSize = 1;
-	
+
 	_vm->_arc->read(_animBuffer, _curFrameSize);
 	_nextFrameSize = _vm->_arc->readUint32LE();
 	_nextFrameOffset += _curFrameSize + 4;
-	
+
 	if (_curFrameSize > 1) {
 		unpackFrame();
 		// TODO mov animDrawFrameFlag, 0FFFFh
diff --git a/engines/toltecs/animation.h b/engines/toltecs/animation.h
index 22576d7535..54ec5d8afa 100644
--- a/engines/toltecs/animation.h
+++ b/engines/toltecs/animation.h
@@ -54,7 +54,7 @@ public:
 	uint16 _width, _height;
 	uint16 _frameNumber, _frameCount;
 	uint32 _keepFrameCounter;
-	
+
 	uint32 _curFrameSize;
 	uint32 _nextFrameSize, _nextFrameOffset;
 
diff --git a/engines/toltecs/menu.cpp b/engines/toltecs/menu.cpp
index dfdad74839..c214205624 100644
--- a/engines/toltecs/menu.cpp
+++ b/engines/toltecs/menu.cpp
@@ -75,7 +75,7 @@ int MenuSystem::run(MenuID menuId) {
 		update();
 		_vm->_system->updateScreen();
 	}
-	
+
 	// Restore original background
 	memcpy(_vm->_screen->_frontScreen, backgroundOrig.getBasePtr(0,0), 640 * 400);
 	_vm->_system->copyRectToScreen(_vm->_screen->_frontScreen, 640, 0, 0, 640, 400);
@@ -86,7 +86,7 @@ int MenuSystem::run(MenuID menuId) {
 	_background->free();
 	delete _background;
 
-	return 0;	
+	return 0;
 }
 
 void MenuSystem::update() {
@@ -539,7 +539,7 @@ void MenuSystem::setCfgVoices(bool value, bool active) {
 void MenuSystem::drawVolumeBar(ItemID itemID) {
 	int w = 440, y, volume;
 	char text[21];
-	
+
 	switch (itemID) {
 	case kItemIdMaster:	// unused in ScummVM, always 20
 		y = 130 + 25 * 0;
@@ -567,13 +567,13 @@ void MenuSystem::drawVolumeBar(ItemID itemID) {
 
 	Font font(_vm->_res->load(_vm->_screen->getFontResIndex(1))->data);
 	restoreRect(390, y - font.getHeight(), 100, 25);
-	
+
 	for (int i = 0; i < volume; i++)
 		text[i] = '|';
 	text[volume] = 0;
-	
+
 	drawString(0, y, w, 0, 246, text);
-	
+
 }
 
 void MenuSystem::changeVolumeBar(ItemID itemID, int delta) {
diff --git a/engines/toltecs/menu.h b/engines/toltecs/menu.h
index 9234a56398..a72205c2e5 100644
--- a/engines/toltecs/menu.h
+++ b/engines/toltecs/menu.h
@@ -80,7 +80,7 @@ public:
 	int run(MenuID menuId);
 	void update();
 	void handleEvents();
-	
+
 protected:
 
 	struct Item {
@@ -91,7 +91,7 @@ protected:
 		int x, y, w;
 		uint fontNum;
 	};
-	
+
 	struct SavegameItem {
 		int _slotNum;
 		Common::String _description;
@@ -116,20 +116,20 @@ protected:
 
 	Common::Array<Item> _items;
 	Common::Array<SavegameItem> _savegames;
-	
+
 	void addClickTextItem(ItemID id, int x, int y, int w, uint fontNum, const char *caption, byte defaultColor, byte activeColor);
 
 	void drawItem(ItemID itemID, bool active);
 	void handleMouseMove(int x, int y);
 	void handleMouseClick(int x, int y);
 	void handleKeyDown(const Common::KeyState& kbd);
-	
+
 	ItemID findItemAt(int x, int y);
 	Item *getItem(ItemID id);
 	void setItemCaption(Item *item, const char *caption);
 
 	void initMenu(MenuID menuID);
-	
+
 	void enterItem(ItemID id);
 	void leaveItem(ItemID id);
 	void clickItem(ItemID id);
diff --git a/engines/toltecs/microtiles.cpp b/engines/toltecs/microtiles.cpp
index 0b61ac38a5..60e65bdaf3 100644
--- a/engines/toltecs/microtiles.cpp
+++ b/engines/toltecs/microtiles.cpp
@@ -138,7 +138,7 @@ Common::Rect * MicroTileArray::getRectangles(int *num_rects, int min_x, int min_
 			x0 = CLIP (x0, min_x, max_x);
 			y0 = CLIP (y0, min_y, max_y);
 			y1 = CLIP (y1, min_y, max_y);
-			
+
 			// FIXME: Why is the following code in an #if block?
 #if 1
 			start = i;
diff --git a/engines/toltecs/movie.cpp b/engines/toltecs/movie.cpp
index 74364630f5..75127d7159 100644
--- a/engines/toltecs/movie.cpp
+++ b/engines/toltecs/movie.cpp
@@ -61,7 +61,7 @@ void MoviePlayer::playMovie(uint resIndex) {
 	int16 savedCameraY = _vm->_cameraY;
 	int16 savedGuiHeight = _vm->_guiHeight;
 	byte moviePalette[768];
-	
+
 	_vm->_isSaveAllowed = false;
 
 	memset(moviePalette, 0, sizeof(moviePalette));
@@ -105,7 +105,7 @@ void MoviePlayer::playMovie(uint resIndex) {
 		uint32 chunkSize = _vm->_arc->readUint32LE();
 
 		debug(0, "chunkType = %d; chunkSize = %d", chunkType, chunkSize);
-		
+
 		// Skip audio chunks - we've already queued them in
 		// fetchAudioChunks() above
 		if (chunkType == kChunkAudio) {
@@ -178,7 +178,7 @@ void MoviePlayer::playMovie(uint resIndex) {
 		default:
 			error("MoviePlayer::playMovie(%04X) Unknown chunk type %d at %08X", resIndex, chunkType, _vm->_arc->pos() - 5 - chunkSize);
 		}
-		
+
 		if (!handleInput())
 			break;
 	}
@@ -189,7 +189,7 @@ void MoviePlayer::playMovie(uint resIndex) {
 	_vm->_mixer->stopHandle(_audioStreamHandle);
 
 	_vm->_arc->closeResource();
-	
+
 	debug(0, "playMovie() done");
 
 	_vm->_sceneWidth = savedSceneWidth;
diff --git a/engines/toltecs/movie.h b/engines/toltecs/movie.h
index aecfac240f..8fa48975d7 100644
--- a/engines/toltecs/movie.h
+++ b/engines/toltecs/movie.h
@@ -36,7 +36,7 @@ public:
 	~MoviePlayer();
 
 	void playMovie(uint resIndex);
-	
+
 protected:
 	ToltecsEngine *_vm;
 	Audio::QueuingAudioStream *_audioStream;
@@ -47,11 +47,11 @@ protected:
 
 	void unpackPalette(byte *source, byte *dest, int elemCount, int elemSize);
 	void unpackRle(byte *source, byte *dest);
-	
+
 	void fetchAudioChunks();
-	
+
 	bool handleInput();
-	
+
 };
 
 } // End of namespace Toltecs
diff --git a/engines/toltecs/music.cpp b/engines/toltecs/music.cpp
index 2cd36cad9f..830e4a97da 100644
--- a/engines/toltecs/music.cpp
+++ b/engines/toltecs/music.cpp
@@ -60,7 +60,7 @@ void MusicPlayer::playMIDI(const byte *data, uint32 size, bool loop) {
 	memcpy(_buffer, data, size);
 
 	MidiParser *parser;
-	
+
 	if (!memcmp(data, "FORM", 4))
 		parser = MidiParser::createParser_XMIDI(NULL);
 	else
diff --git a/engines/toltecs/palette.cpp b/engines/toltecs/palette.cpp
index 706218e0ba..74683c6d7a 100644
--- a/engines/toltecs/palette.cpp
+++ b/engines/toltecs/palette.cpp
@@ -31,7 +31,7 @@ namespace Toltecs {
 
 Palette::Palette(ToltecsEngine *vm) : _vm(vm) {
 	clearFragments();
-	
+
 	memset(_colorTransTable, 0, sizeof(_colorTransTable));
 }
 
@@ -81,7 +81,7 @@ void Palette::setDeltaPalette(byte *palette, byte mask, int8 deltaValue, int16 c
 		if (mask & 4) colors[index * 3 + 2] = CLIP<int>(rgb + deltaValue, 0, 63) << 2;
 		index++;
 	}
-	
+
 	debug(0, "startIndex = %d; colorCount = %d", startIndex, colorCount);
 
 	_vm->_system->getPaletteManager()->setPalette((const byte *)colors, 0, 256);
@@ -101,9 +101,9 @@ void Palette::addFragment(uint resIndex, int16 id) {
 
 	Resource *fragmentResource = _vm->_res->load(resIndex);
 	byte count = fragmentResource->size / 3;
-	
+
 	memcpy(&_mainPalette[_fragmentIndex * 3], fragmentResource->data, count * 3);
-	
+
 	PaletteFragment fragment;
 	fragment.id = id;
 	fragment.index = _fragmentIndex;
@@ -126,7 +126,7 @@ uint16 Palette::findFragment(int16 id) {
 			break;
 		}
 	}
-	
+
 	debug(0, "Palette::findFragment() result = %04X", result);
 
 	return result;
@@ -140,9 +140,9 @@ void Palette::clearFragments() {
 
 void Palette::buildColorTransTable(byte limit, int8 deltaValue, byte mask) {
 	byte r = 0, g = 0, b = 0;
-	
+
 	mask &= 7;
-	
+
 	for (int i = 0; i < 256; i++) {
 
 		if (deltaValue < 0) {
@@ -161,7 +161,7 @@ void Palette::buildColorTransTable(byte limit, int8 deltaValue, byte mask) {
 					b -= deltaValue;
 			}
 		}
-		
+
 		int bestIndex = 0;
 		uint16 bestMatch = 0xFFFF;
 
@@ -174,7 +174,7 @@ void Palette::buildColorTransTable(byte limit, int8 deltaValue, byte mask) {
 				bestIndex = j;
 			}
 		}
-		
+
 		_colorTransTable[i] = bestIndex;
 
 	}
diff --git a/engines/toltecs/palette.h b/engines/toltecs/palette.h
index 7bcf06e027..570f51777e 100644
--- a/engines/toltecs/palette.h
+++ b/engines/toltecs/palette.h
@@ -66,7 +66,7 @@ protected:
 		int16 id;
 		byte index, count;
 	};
-	
+
 	typedef Common::Array<PaletteFragment> PaletteFragmentArray;
 
 	ToltecsEngine *_vm;
diff --git a/engines/toltecs/render.cpp b/engines/toltecs/render.cpp
index 3f5356493e..4c41e6ce00 100644
--- a/engines/toltecs/render.cpp
+++ b/engines/toltecs/render.cpp
@@ -114,7 +114,7 @@ void RenderQueue::addMask(SegmapMaskRect &mask) {
 void RenderQueue::update() {
 
 	bool doFullRefresh = _vm->_screen->_fullRefresh;
-	
+
 	_updateUta->clear();
 
 	if (!doFullRefresh) {
@@ -166,7 +166,7 @@ void RenderQueue::update() {
 
 	for (RenderQueueArray::iterator iter = _currQueue->begin(); iter != _currQueue->end(); iter++) {
 		const RenderQueueItem *item = &(*iter);
-		
+
 		if (item->flags == kRefresh || doFullRefresh) {
 
 			switch (item->type) {
@@ -200,7 +200,7 @@ void RenderQueue::update() {
 
 	SWAP(_currQueue, _prevQueue);
 	_currQueue->clear();
-	
+
 }
 
 void RenderQueue::clear() {
@@ -249,16 +249,16 @@ bool RenderQueue::hasItemChanged(const RenderQueueItem &item1, const RenderQueue
 
 	if (item1.type != item2.type)
 		return true;
-		
+
 	if (item1.rect.left != item2.rect.left ||
 		item1.rect.top != item2.rect.top ||
 		item1.rect.right != item2.rect.right ||
 		item1.rect.bottom != item2.rect.bottom)
 		return true;
-		
+
 	if (item1.type == kText && item1.text.color != item2.text.color)
 		return true;
-		
+
 	return false;
 }
 
@@ -268,7 +268,7 @@ void RenderQueue::invalidateItemsByRect(const Common::Rect &rect, const RenderQu
 		if (item != subItem &&
 			subItem->flags == kUnchanged &&
 			rect.intersects(subItem->rect)) {
-			
+
 			subItem->flags = kRefresh;
 			invalidateItemsByRect(subItem->rect, subItem);
 		}
diff --git a/engines/toltecs/render.h b/engines/toltecs/render.h
index bb9ec29959..59d7a3ddb9 100644
--- a/engines/toltecs/render.h
+++ b/engines/toltecs/render.h
@@ -75,7 +75,7 @@ public:
 	void addMask(SegmapMaskRect &mask);
 	void update();
 	void clear();
-	
+
 protected:
 	typedef Common::List<RenderQueueItem> RenderQueueArray;
 
@@ -87,7 +87,7 @@ protected:
     RenderQueueItem *findItemInQueue(RenderQueueArray *queue, const RenderQueueItem &item);
     bool hasItemChanged(const RenderQueueItem &item1, const RenderQueueItem &item2);
     void invalidateItemsByRect(const Common::Rect &rect, const RenderQueueItem *item);
-    
+
     void addDirtyRect(const Common::Rect &rect);
     void restoreDirtyBackground();
     void updateDirtyRects();
diff --git a/engines/toltecs/resource.cpp b/engines/toltecs/resource.cpp
index b95e0444b1..0b9f7c8fcd 100644
--- a/engines/toltecs/resource.cpp
+++ b/engines/toltecs/resource.cpp
@@ -66,7 +66,7 @@ void ArchiveReader::dump(uint resIndex, const char *prefix) {
 	byte *data = new byte[resourceSize];
 
 	Common::String fn;
-	
+
 	if (prefix)
 		fn = Common::String::format("%s_%04X.0", prefix, resIndex);
 	else
@@ -117,11 +117,11 @@ Resource *ResourceCache::load(uint resIndex) {
 		resItem->data = new byte[resItem->size];
 		_vm->_arc->read(resItem->data, resItem->size);
 		_vm->_arc->closeResource();
-		
+
 		_cache[resIndex] = resItem;
-		
+
 		return resItem;
-		
+
 	}
 }
 
diff --git a/engines/toltecs/saveload.cpp b/engines/toltecs/saveload.cpp
index 4de25101d2..6c195a34c2 100644
--- a/engines/toltecs/saveload.cpp
+++ b/engines/toltecs/saveload.cpp
@@ -92,7 +92,7 @@ void ToltecsEngine::savegame(const char *filename, const char *description) {
 	byte descriptionLen = strlen(description);
 	out->writeByte(descriptionLen);
 	out->write(description, descriptionLen);
-	
+
 	Graphics::saveThumbnail(*out);
 
 	// Not used yet, reserved for future usage
@@ -149,13 +149,13 @@ void ToltecsEngine::loadgame(const char *filename) {
 	SaveHeader header;
 
 	kReadSaveHeaderError errorCode = readSaveHeader(in, false, header);
-	
+
 	if (errorCode != kRSHENoError) {
 		warning("Error loading savegame '%s'", filename);
 		delete in;
 		return;
 	}
-	
+
 	_sound->stopAll();
 	_music->stopSequence();
 	g_engine->setTotalPlayTime(header.playTime * 1000);
@@ -181,7 +181,7 @@ void ToltecsEngine::loadgame(const char *filename) {
 	_mouseX = in->readUint16LE();
 	_mouseY = in->readUint16LE();
 	_mouseDisabled = in->readUint16LE();
-	
+
 	_system->warpMouse(_mouseX, _mouseY);
  	_system->showMouse(_mouseDisabled == 0);
 
diff --git a/engines/toltecs/screen.cpp b/engines/toltecs/screen.cpp
index 7ec6e940dd..32202ad13e 100644
--- a/engines/toltecs/screen.cpp
+++ b/engines/toltecs/screen.cpp
@@ -73,7 +73,7 @@ Screen::~Screen() {
 
 	delete[] _frontScreen;
 	delete[] _backScreen;
-	
+
 	delete _renderQueue;
 
 }
@@ -129,7 +129,7 @@ void Screen::drawGuiImage(int16 x, int16 y, uint resIndex) {
 	byte *dest = _frontScreen + x + (y + _vm->_cameraHeight) * 640;
 
 	//debug(0, "Screen::drawGuiImage() x = %d; y = %d; w = %d; h = %d; resIndex = %d", x, y, width, height, resIndex);
-	
+
 	while (workHeight > 0) {
 		int count = 1;
 		byte pixel = *imageData++;
@@ -247,7 +247,7 @@ void Screen::addAnimatedSprite(int16 x, int16 y, int16 fragmentId, byte *data, i
 		} else {
 			loopNum |= 0x8000;
 		}
-		
+
 		WRITE_LE_UINT16(spriteItem + 0, loopNum);
 		WRITE_LE_UINT16(spriteItem + 4, frameNum);
 
@@ -308,9 +308,9 @@ void Screen::updateVerbLine(int16 slotIndex, int16 slotOffset) {
 	wrapState.len2 = 0;
 
 	y = _verbLineY;
-	
+
 	memset(wrapState.textBuffer, 0, sizeof(wrapState.textBuffer));
-	
+
 	for (int16 i = 0; i <= _verbLineNum; i++) {
 		wrapState.sourceString = _vm->_script->getSlotData(_verbLineItems[i].slotIndex) + _verbLineItems[i].slotOffset;
 		len = wrapGuiText(_fontResIndexArray[0], _verbLineWidth, wrapState);
@@ -331,19 +331,19 @@ void Screen::updateVerbLine(int16 slotIndex, int16 slotOffset) {
 			wrapState.sourceString++;
 			wrapState.len1 -= len;
 			wrapState.len2 = len + 1;
-			
+
 			drawGuiText(_verbLineX - 1 - (wrapState.width / 2), y, 0xF9, 0xFF, _fontResIndexArray[0], wrapState);
 
 			wrapState.destString = wrapState.textBuffer;
 			wrapState.width = 0;
 			len = wrapGuiText(_fontResIndexArray[0], _verbLineWidth, wrapState);
 			wrapState.len1 += len;
-			
+
 			y += 9;
 		}
 		y += 9;
 	}
-	
+
 	wrapState.len1 -= len;
 	wrapState.len2 = len;
 
@@ -463,7 +463,7 @@ void Screen::addTalkTextRect(Font &font, int16 x, int16 &y, int16 length, int16
 		textRect->x = CLIP<int16>(x - width / 2, 0, 640);
 		item->lineCount++;
 	}
-	
+
 	y += font.getHeight() - 1;
 
 }
@@ -559,7 +559,7 @@ int16 Screen::wrapGuiText(uint fontResIndex, int maxWidth, GuiTextWrapState &wra
 
 	Font font(_vm->_res->load(fontResIndex)->data);
 	int16 len = 0;
-	
+
 	while (*wrapState.sourceString >= 0x20 && *wrapState.sourceString < 0xF0) {
 		byte ch = *wrapState.sourceString;
 		byte charWidth;
@@ -573,9 +573,9 @@ int16 Screen::wrapGuiText(uint fontResIndex, int maxWidth, GuiTextWrapState &wra
 		wrapState.width += charWidth;
 		*wrapState.destString++ = *wrapState.sourceString++;
 	}
-	
+
 	return len;
-	
+
 }
 
 void Screen::drawGuiText(int16 x, int16 y, byte fontColor1, byte fontColor2, uint fontResIndex, GuiTextWrapState &wrapState) {
@@ -765,7 +765,7 @@ void Screen::loadState(Common::ReadStream *in) {
 		_verbLineItems[i].slotIndex = in->readUint16LE();
 		_verbLineItems[i].slotOffset = in->readUint16LE();
 	}
-	
+
 	// Load talk text items
 	_talkTextX = in->readUint16LE();
 	_talkTextY = in->readUint16LE();
@@ -786,7 +786,7 @@ void Screen::loadState(Common::ReadStream *in) {
 			_talkTextItems[i].lines[j].length = in->readUint16LE();
 		}
 	}
-	
+
 	// Load GUI bitmap
 	{
 		byte *gui = _frontScreen + _vm->_cameraHeight * 640;
diff --git a/engines/toltecs/screen.h b/engines/toltecs/screen.h
index 988f59c840..315e9a45c3 100644
--- a/engines/toltecs/screen.h
+++ b/engines/toltecs/screen.h
@@ -154,15 +154,15 @@ public:
 	~Screen();
 
 	void unpackRle(byte *source, byte *dest, uint16 width, uint16 height);
-	
+
 	void loadMouseCursor(uint resIndex);
-	
+
 	void drawGuiImage(int16 x, int16 y, uint resIndex);
-	
+
 	void startShakeScreen(int16 shakeCounter);
 	void stopShakeScreen();
 	void updateShakeScreen();
-	
+
 	// Sprite list
 	void addStaticSprite(byte *spriteItem);
 	void addAnimatedSprite(int16 x, int16 y, int16 fragmentId, byte *data, int16 *spriteArray, bool loop, int mode);
@@ -175,7 +175,7 @@ public:
 
 	// Verb line
 	void updateVerbLine(int16 slotIndex, int16 slotOffset);
-	
+
 	// Talk text
 	void updateTalkText(int16 slotIndex, int16 slotOffset);
 	void addTalkTextRect(Font &font, int16 x, int16 &y, int16 length, int16 width, TalkTextItem *item);
@@ -207,7 +207,7 @@ public:
 		int16 slotIndex;
 		int16 slotOffset;
 	};
-	
+
 	struct Rect {
 		int16 x, y, width, height;
 	};
@@ -215,7 +215,7 @@ public:
 	ToltecsEngine *_vm;
 
 	byte *_frontScreen, *_backScreen;
-	
+
 	uint _fontResIndexArray[10];
 	byte _fontColor1, _fontColor2;
 
@@ -229,7 +229,7 @@ public:
 	VerbLineItem _verbLineItems[8];
 	int16 _verbLineX, _verbLineY, _verbLineWidth;
 	int16 _verbLineCount;
-	
+
 	// Talk text
 	int16 _talkTextX, _talkTextY;
 	int16 _talkTextMaxWidth;
diff --git a/engines/toltecs/script.cpp b/engines/toltecs/script.cpp
index 40b13526cf..03a2b66088 100644
--- a/engines/toltecs/script.cpp
+++ b/engines/toltecs/script.cpp
@@ -197,7 +197,7 @@ void ScriptInterpreter::runScript() {
 				_vm->saveGameState(_vm->_saveLoadSlot, _vm->_saveLoadDescription);
 			_vm->_saveLoadRequested = 0;
 		}
-			
+
 		if (_switchLocalDataNear) {
 			_switchLocalDataNear = false;
 			_localData = getSlotData(_regs.reg4);
@@ -214,7 +214,7 @@ void ScriptInterpreter::runScript() {
 			_localData = _stack + 2;
 			_switchLocalDataNear = true;
 		}
-		
+
 		byte opcode = readByte();
 		execOpcode(opcode);
 
@@ -547,7 +547,7 @@ const char *getVarName(uint variable) {
 
 int16 ScriptInterpreter::getGameVar(uint variable) {
 	debug(0, "ScriptInterpreter::getGameVar(%d{%s})", variable, getVarName(variable));
-	
+
 	switch (variable) {
 	case  0: return _vm->_mouseDisabled;
 	case  1: return _vm->_mouseY;
@@ -579,7 +579,7 @@ int16 ScriptInterpreter::getGameVar(uint variable) {
 
 void ScriptInterpreter::setGameVar(uint variable, int16 value) {
 	debug(0, "ScriptInterpreter::setGameVar(%d{%s}, %d)", variable, getVarName(variable), value);
-	
+
 	switch (variable) {
 	case 0:
 		_vm->_mouseDisabled = value;
@@ -718,7 +718,7 @@ void ScriptInterpreter::saveState(Common::WriteStream *out) {
 	// Save stack
 	out->write(_stack, kScriptStackSize);
 	out->writeUint16LE(_savedSp);
-	
+
 	// Save IP
 	out->writeUint16LE((int16)(_code - getSlotData(_regs.reg4)));
 
@@ -1046,14 +1046,14 @@ void ScriptInterpreter::sfHandleInput() {
 			Only scancodes known to be used (so far) are converted
 		*/
 		switch (_vm->_keyState.keycode) {
-		case Common::KEYCODE_ESCAPE: 
+		case Common::KEYCODE_ESCAPE:
 			keyCode = 1;
 			break;
 		case Common::KEYCODE_F10:
 			keyCode = 68;
 			break;
 		default:
-			break;			
+			break;
 		}
 	}
 	localWrite16(varOfs, keyCode);
@@ -1068,7 +1068,7 @@ void ScriptInterpreter::sfRunOptionsScreen() {
 	of data so the game doesn't stall while playing (due to the slow speed of
 	CD-Drives back then). This is not needed in ScummVM since all supported
 	systems are fast enough to load data in-game. */
-		
+
 void ScriptInterpreter::sfPrecacheSprites() {
 	// See note above
 }
diff --git a/engines/toltecs/script.h b/engines/toltecs/script.h
index 7a50d22ff2..89dca4598f 100644
--- a/engines/toltecs/script.h
+++ b/engines/toltecs/script.h
@@ -90,13 +90,13 @@ protected:
 	bool _cmpBitTest;
 
 	ScriptSlot _slots[kMaxScriptSlots];
-	
+
 	ScriptRegs _regs;
 	int16 _savedSp;
 
 	byte readByte();
 	int16 readInt16();
-	
+
 	void execOpcode(byte opcode);
 
 	void setupScriptFunctions();
diff --git a/engines/toltecs/segmap.cpp b/engines/toltecs/segmap.cpp
index f7d806c67b..b06c0af675 100644
--- a/engines/toltecs/segmap.cpp
+++ b/engines/toltecs/segmap.cpp
@@ -48,7 +48,7 @@ void SegmentMap::load(byte *source) {
 	uint16 maskRectCount = READ_LE_UINT16(source);
 	source += 2;
 	uint16 maskRectDataSize = maskRectCount * 12 + 2;
-	
+
 	debug(0, "SegmentMap::load() maskRectCount = %d", maskRectCount);
 
 	for (uint16 i = 0; i < maskRectCount; i++) {
@@ -74,25 +74,25 @@ void SegmentMap::load(byte *source) {
 	// Load path rects
 
 	source += 2; // skip rects array size
-	
+
 	uint16 pathRectCount = READ_LE_UINT16(source);
 	source += 2;
-	
+
 	debug(0, "SegmentMap::load() pathRectCount = %d", pathRectCount);
-	
+
 	for (uint16 i = 0; i < pathRectCount; i++) {
 		SegmapPathRect pathRect;
 		pathRect.y1 = READ_LE_UINT16(source);
 		pathRect.x1 = READ_LE_UINT16(source + 2);
 		pathRect.y2 = pathRect.y1 + READ_LE_UINT16(source + 4);
 		pathRect.x2 = pathRect.x1 + READ_LE_UINT16(source + 6);
-		
+
 		debug(0, "SegmentMap::load() (%d, %d, %d, %d)", pathRect.x1, pathRect.y1, pathRect.x2, pathRect.y2);
 
 		source += 8;
 		_pathRects.push_back(pathRect);
 	}
-	
+
 	// Load info rects
 
 	source += 2; // skip rects array size
@@ -141,7 +141,7 @@ void SegmentMap::adjustPathPoint(int16 &x, int16 &y) {
 
 	uint32 minDistance = 0xFFFFFFFF, distance;
 	int16 adjustedX = 0, adjustedY = 0, x2, y2;
-	
+
 	for (int16 rectIndex = 0; rectIndex < (int16)_pathRects.size(); rectIndex++) {
 
 		if (x >= _pathRects[rectIndex].x1 && x < _pathRects[rectIndex].x2) {
@@ -174,7 +174,7 @@ void SegmentMap::adjustPathPoint(int16 &x, int16 &y) {
 		}
 
 	}
-	
+
 	x = adjustedX;
 	y = adjustedY;
 
@@ -318,7 +318,7 @@ void SegmentMap::findPath(int16 *pointsArray, int16 destX, int16 destY, int16 so
 		pointsArray[0] = 0;
 		pointsArray[1] = TO_LE_16(_pathNodesCount + 1);
 	}
-	
+
 	debug(0, "SegmentMap::findPath() count = %d", FROM_LE_16(pointsArray[1]));
 
 #if 0 // DEBUG: Draw the path we found
@@ -335,7 +335,7 @@ void SegmentMap::findPath(int16 *pointsArray, int16 destX, int16 destY, int16 so
 		sy = y;
 	}
 #endif
-	
+
 }
 
 int8 SegmentMap::getScalingAtPoint(int16 x, int16 y) {
diff --git a/engines/toltecs/segmap.h b/engines/toltecs/segmap.h
index 30182a6b71..dda0edeb88 100644
--- a/engines/toltecs/segmap.h
+++ b/engines/toltecs/segmap.h
@@ -61,14 +61,14 @@ public:
 	void getRgbModifiertAtPoint(int16 x, int16 y, int16 id, byte &r, byte &g, byte &b);
 
 	void addMasksToRenderQueue();
-	
+
 //protected:
 public: // for debugging purposes
 
 	struct SegmapPathRect {
 		int16 x1, y1, x2, y2;
 	};
-	
+
 	struct SegmapInfoRect {
 		int16 y, x;
 		int16 height, width;
@@ -78,11 +78,11 @@ public: // for debugging purposes
 			return py >= y && py <= y + height && px >= x && px <= x + width;
 		}
 	};
-	
+
 	struct PathPoint {
 		int16 y, x;
 	};
-	
+
 	typedef Common::Array<SegmapMaskRect> SegmapMaskRectArray;
 	typedef Common::Array<SegmapPathRect> SegmapPathRectArray;
 	typedef Common::Array<SegmapInfoRect> SegmapInfoRectArray;
diff --git a/engines/toltecs/sound.cpp b/engines/toltecs/sound.cpp
index 2705efe5f0..4b281392e5 100644
--- a/engines/toltecs/sound.cpp
+++ b/engines/toltecs/sound.cpp
@@ -57,7 +57,7 @@ void Sound::playSpeech(int16 resIndex) {
 
 void Sound::playSound(int16 resIndex, int16 type, int16 volume) {
 	debug(0, "playSound(%d, %d, %d)", resIndex, type, volume);
-	
+
 	internalPlaySound(resIndex, type, volume, 0);
 }
 
@@ -66,7 +66,7 @@ void Sound::playSoundAtPos(int16 resIndex, int16 x, int16 y) {
 
 	int16 volume = 50 + ABS(_vm->_segmap->getScalingAtPoint(x, y)) / 2;
 	int16 panning = 0, deltaX = 0;
-	
+
 	if (_vm->_cameraX > x)
 		deltaX = _vm->_cameraX - x;
 	else if (_vm->_cameraX + 640 < x)
@@ -75,7 +75,7 @@ void Sound::playSoundAtPos(int16 resIndex, int16 x, int16 y) {
 		deltaX = 600;
 
 	volume = ((100 - deltaX / 6) * volume) / 100;
-	
+
 	if (_vm->_cameraX + 320 != x) {
 		panning = CLIP(x - (_vm->_cameraX + 320), -381, 381) / 3;
 	}
@@ -86,7 +86,7 @@ void Sound::playSoundAtPos(int16 resIndex, int16 x, int16 y) {
 void Sound::internalPlaySound(int16 resIndex, int16 type, int16 volume, int16 panning) {
 	// Change the game's sound volume (0 - 100) to Scummvm's scale (0 - 255)
 	volume = (volume == -1) ? 255 : volume * 255 / 100;
-	
+
 	if (resIndex == -1) {
 		// Stop all sounds
 		_vm->_mixer->stopAll();
@@ -108,7 +108,7 @@ void Sound::internalPlaySound(int16 resIndex, int16 type, int16 volume, int16 pa
 			// Stop speech and play new sound
 			stopSpeech();
 		}
-	
+
 		// Play new sound in empty channel
 		int freeChannel = -1;
 		for (int i = 0; i < kMaxChannels; i++) {
@@ -117,7 +117,7 @@ void Sound::internalPlaySound(int16 resIndex, int16 type, int16 volume, int16 pa
 				break;
 			}
 		}
-		
+
 		// If all channels are in use no new sound will be played
 		if (freeChannel >= 0) {
 			Resource *soundResource = _vm->_res->load(resIndex);
@@ -140,7 +140,7 @@ void Sound::internalPlaySound(int16 resIndex, int16 type, int16 volume, int16 pa
 		}
 
 	}
-	
+
 }
 
 void Sound::updateSpeech() {
diff --git a/engines/toltecs/sprite.cpp b/engines/toltecs/sprite.cpp
index 7a02663793..6101eb7d85 100644
--- a/engines/toltecs/sprite.cpp
+++ b/engines/toltecs/sprite.cpp
@@ -199,7 +199,7 @@ bool Screen::createSpriteDrawItem(const DrawRequest &drawRequest, SpriteDrawItem
 	sprite.frameNum = frameNum;
 
 	spriteData = _vm->_res->load(drawRequest.resIndex)->data;
-	
+
 	if (drawRequest.flags & 0x1000) {
 		sprite.flags |= 4;
 	}
@@ -207,7 +207,7 @@ bool Screen::createSpriteDrawItem(const DrawRequest &drawRequest, SpriteDrawItem
 	if (drawRequest.flags & 0x2000) {
 		sprite.flags |= 0x10;
 	}
-	
+
 	if (drawRequest.flags & 0x4000) {
 		sprite.flags |= 0x40;
 	}
@@ -218,7 +218,7 @@ bool Screen::createSpriteDrawItem(const DrawRequest &drawRequest, SpriteDrawItem
 
 	if (spriteFrameEntry.w == 0 || spriteFrameEntry.h == 0)
 		return false;
-	
+
 	sprite.offset = spriteFrameEntry.offset;
 
 	sprite.width = spriteFrameEntry.w;
@@ -263,12 +263,12 @@ bool Screen::createSpriteDrawItem(const DrawRequest &drawRequest, SpriteDrawItem
 			xoffs -= (xoffs * scaleValue) / 100;
 			yoffs -= (yoffs * scaleValue) / 100;
 		}
-		
+
 	}
-	
+
 	sprite.x -= xoffs;
 	sprite.y -= yoffs;
-	
+
 	sprite.yerror = sprite.ydelta;
 
 	// Now we check if the sprite needs to be clipped
@@ -283,7 +283,7 @@ bool Screen::createSpriteDrawItem(const DrawRequest &drawRequest, SpriteDrawItem
 		sprite.height -= clipHeight;
 		if (sprite.height <= 0)
 			return false;
-		
+
 		sprite.y = _vm->_cameraY;
 
 		// If the sprite is scaled
@@ -311,7 +311,7 @@ bool Screen::createSpriteDrawItem(const DrawRequest &drawRequest, SpriteDrawItem
 			}
 			sprite.yerror = chopHeight;
 		}
-		
+
 		spriteFrameData = spriteData + sprite.offset;
 		// Now the sprite's offset is adjusted to point to the starting line
 		if ((sprite.flags & 0x10) == 0) {
@@ -439,7 +439,7 @@ void Screen::drawSpriteCore(byte *dest, SpriteFilter &reader, const SpriteDrawIt
 
 	SpriteReaderStatus status;
 	PixelPacket packet;
-	
+
 	byte *destp = dest;
 	int16 skipX = sprite.skipX;
 
@@ -459,7 +459,7 @@ void Screen::drawSpriteCore(byte *dest, SpriteFilter &reader, const SpriteDrawIt
 				status = reader.readPacket(packet);
 			}
 		}
-		
+
 		if (w - packet.count < 0)
 			packet.count = w;
 
diff --git a/engines/toltecs/toltecs.cpp b/engines/toltecs/toltecs.cpp
index b1f60c5cc7..71264a69cc 100644
--- a/engines/toltecs/toltecs.cpp
+++ b/engines/toltecs/toltecs.cpp
@@ -80,7 +80,7 @@ Common::Error ToltecsEngine::run() {
 	_flag01 = 0;
 
 	_saveLoadRequested = 0;
-		
+
 	_cameraX = 0;
 	_cameraY = 0;
 	_newCameraX = 0;
@@ -91,7 +91,7 @@ Common::Error ToltecsEngine::run() {
 
 	_sceneWidth = 0;
 	_sceneHeight = 0;
-	
+
 	_doSpeech = true;
 	_doText = true;
 
@@ -121,7 +121,7 @@ Common::Error ToltecsEngine::run() {
 	_moviePlayer = new MoviePlayer(this);
 	_music = new Music(_arc);
 	_menuSystem = new MenuSystem(this);
-	
+
 	_sound = new Sound(this);
 
 	_cfgText = ConfMan.getBool("subtitles");
@@ -186,7 +186,7 @@ Common::Error ToltecsEngine::run() {
 	delete _music;
 	delete _moviePlayer;
 	delete _menuSystem;
-	
+
 	delete _sound;
 
 	return Common::kNoError;
@@ -250,7 +250,7 @@ void ToltecsEngine::loadScene(uint resIndex) {
 
 	_screen->_fullRefresh = true;
 	_screen->_renderQueue->clear();
-	
+
 }
 
 void ToltecsEngine::updateScreen() {
@@ -426,7 +426,7 @@ void ToltecsEngine::setCamera(int16 x, int16 y) {
 	_screen->finishTalkTextItems();
 
 	_screen->clearSprites();
-	
+
 	_cameraX = x;
 	_newCameraX = x;
 
@@ -495,9 +495,9 @@ void ToltecsEngine::updateCamera() {
 }
 
 void ToltecsEngine::talk(int16 slotIndex, int16 slotOffset) {
-	
+
 	byte *scanData = _script->getSlotData(slotIndex) + slotOffset;
-	
+
 	while (*scanData < 0xF0) {
 		if (*scanData == 0x19) {
 			scanData++;
@@ -510,7 +510,7 @@ void ToltecsEngine::talk(int16 slotIndex, int16 slotOffset) {
 		}
 		scanData++;
 	}
-	
+
 	if (*scanData == 0xFE) {
 		if (_doSpeech) {
 			int16 resIndex = READ_LE_UINT16(scanData + 1);
@@ -544,7 +544,7 @@ void ToltecsEngine::walk(byte *walkData) {
 	walkInfo.xerror = READ_LE_UINT16(walkData + 14);
 	walkInfo.mulValue = READ_LE_UINT16(walkData + 16);
 	walkInfo.scaling = READ_LE_UINT16(walkData + 18);
-	
+
 	walkInfo.scaling = -_segmap->getScalingAtPoint(walkInfo.x, walkInfo.y);
 
 	if (walkInfo.y1 < walkInfo.y2)
@@ -552,7 +552,7 @@ void ToltecsEngine::walk(byte *walkData) {
 	else
 		ystep = 1;
 	ydelta = ABS(walkInfo.y1 - walkInfo.y2) * _walkSpeedY;
-	
+
 	if (walkInfo.x1 < walkInfo.x2)
 		xstep = -1;
 	else
@@ -615,11 +615,11 @@ void ToltecsEngine::walk(byte *walkData) {
 
 }
 
-int16 ToltecsEngine::findRectAtPoint(byte *rectData, int16 x, int16 y, int16 index, int16 itemSize, 
+int16 ToltecsEngine::findRectAtPoint(byte *rectData, int16 x, int16 y, int16 index, int16 itemSize,
 	byte *rectDataEnd) {
 
 	rectData += index * itemSize;
-	
+
 	while (rectData < rectDataEnd) {
 		int16 rectY = READ_LE_UINT16(rectData);
 		if (rectY == -10)
@@ -637,7 +637,7 @@ int16 ToltecsEngine::findRectAtPoint(byte *rectData, int16 x, int16 y, int16 ind
 		index++;
 		rectData += itemSize;
 	}
-	
+
 	return -1;
 }
 
diff --git a/engines/toltecs/toltecs.h b/engines/toltecs/toltecs.h
index e82a88bcfc..b95a4f77cb 100644
--- a/engines/toltecs/toltecs.h
+++ b/engines/toltecs/toltecs.h
@@ -134,8 +134,8 @@ public:
 	void talk(int16 slotIndex, int16 slotOffset);
 
 	void walk(byte *walkData);
-	
-	int16 findRectAtPoint(byte *rectData, int16 x, int16 y, int16 index, int16 itemSize, 
+
+	int16 findRectAtPoint(byte *rectData, int16 x, int16 y, int16 index, int16 itemSize,
 		byte *rectDataEnd);
 
 	int _cfgVoicesVolume, _cfgMusicVolume, _cfgSoundFXVolume;
@@ -163,7 +163,7 @@ public:
 
 	uint _sceneResIndex;
 	int16 _sceneWidth, _sceneHeight;
-	
+
 	int _counter01, _counter02;
 	bool _movieSceneFlag;
 	byte _flag01;
@@ -174,7 +174,7 @@ public:
 	int16 _guiHeight;
 
 	bool _doSpeech, _doText;
-	
+
 	int16 _walkSpeedY, _walkSpeedX;
 
 	Common::KeyState _keyState;