JANITORIAL: Remove trailing spaces

22 files changed, 68 insertions, 68 deletions

diff --git a/engines/titanic/support/avi_surface.cpp b/engines/titanic/support/avi_surface.cpp
index 45c3ce94b3..9e465c705f 100644
--- a/engines/titanic/support/avi_surface.cpp
+++ b/engines/titanic/support/avi_surface.cpp
@@ -94,19 +94,19 @@ bool AVISurface::play(int startFrame, int endFrame, int initialFrame, uint flags
 		me->_endFrame = endFrame;
 		me->_initialFrame = 0;
 		me->_gameObject = obj;
-		
+
 		info->addEvent(me);
 	}
 
 	_movieRangeInfo.push_back(info);
-	
+
 	if (_movieRangeInfo.size() == 1) {
 		// First play call, so start the movie playing
 		setReversed(info->_isReversed);
 		return startAtFrame(initialFrame);
 	} else {
 		return true;
-	}	
+	}
 }
 
 void AVISurface::stop() {
@@ -181,7 +181,7 @@ bool AVISurface::handleEvents(CMovieEventList &events) {
 			setReversed(info->_isReversed);
 			seekToFrame(newFrame);
 		}
-	
+
 		// Get any events for the given position
 		info->getMovieFrame(events, newFrame);
 		return renderFrame();
@@ -221,7 +221,7 @@ void AVISurface::setupDecompressor() {
 			_decoder->getVideoTrack(idx).getPixelFormat());
 
 		bool flag = false;
-		if (idx == 0 && _videoSurface && 
+		if (idx == 0 && _videoSurface &&
 				_videoSurface->getPitch() == _movieFrameSurface[idx]->pitch) {
 			const uint bitCount = _decoder->getVideoTrack(0).getBitCount();
 			const int vDepth = _videoSurface->getPixelDepth();
@@ -300,7 +300,7 @@ bool AVISurface::renderFrame() {
 			// Blit the frame directly to the video surface
 			assert(_streamCount == 1);
 			_videoSurface->blitFrom(Point(0, 0), &_movieFrameSurface[0]->rawSurface());
-			
+
 			_videoSurface->unlock();
 		}
 	} else {
diff --git a/engines/titanic/support/avi_surface.h b/engines/titanic/support/avi_surface.h
index 0bb14ceb27..b6231a646f 100644
--- a/engines/titanic/support/avi_surface.h
+++ b/engines/titanic/support/avi_surface.h
@@ -44,12 +44,12 @@ public:
 		Video::AVIDecoder(soundType) {}
 	AVIDecoder(const Common::Rational &frameRateOverride, Audio::Mixer::SoundType soundType = Audio::Mixer::kPlainSoundType) :
 		Video::AVIDecoder(frameRateOverride, soundType) {}
-	
+
 	/**
 	 * Returns the number of video tracks the decoder has
 	 */
 	uint videoTrackCount() const { return _videoTracks.size(); }
-	
+
 	/**
 	 * Returns the specified video track
 	 */
diff --git a/engines/titanic/support/credit_text.cpp b/engines/titanic/support/credit_text.cpp
index 009c3f4944..da6de6278e 100644
--- a/engines/titanic/support/credit_text.cpp
+++ b/engines/titanic/support/credit_text.cpp
@@ -67,7 +67,7 @@ void CCreditText::setup() {
 
 		// Create a new group and line within it
 		CCreditLineGroup *group = new CCreditLineGroup();
-		CCreditLine *line = new CCreditLine(srcLine, 
+		CCreditLine *line = new CCreditLine(srcLine,
 			_screenManagerP->stringWidth(srcLine));
 		group->_lines.push_back(line);
 
@@ -125,7 +125,7 @@ void CCreditText::handleDots(CCreditLineGroup *group) {
 	// Figure out the maximum width of secondary lines
 	for (CCreditLines::iterator i = second; i != group->_lines.end(); ++i)
 		maxWidth = MAX(maxWidth, (*i)->_lineWidth);
-	
+
 	int charWidth = _screenManagerP->stringWidth(".");
 
 	// Process the secondary lines
diff --git a/engines/titanic/support/direct_draw.h b/engines/titanic/support/direct_draw.h
index a7e9cc8d93..08ead6d798 100644
--- a/engines/titanic/support/direct_draw.h
+++ b/engines/titanic/support/direct_draw.h
@@ -70,7 +70,7 @@ public:
 	 * @param width				Screen width
 	 * @param height			Screen height
 	 * @param bpp				Bits per pixel
-	 * @param numBackSurfaces	Number of back surfaces	
+	 * @param numBackSurfaces	Number of back surfaces
 	 */
 	void initVideo(int width, int height, int bpp, int numBackSurfaces);
 
diff --git a/engines/titanic/support/files_manager.cpp b/engines/titanic/support/files_manager.cpp
index 22bff275d2..2882b8da85 100644
--- a/engines/titanic/support/files_manager.cpp
+++ b/engines/titanic/support/files_manager.cpp
@@ -75,7 +75,7 @@ bool CFilesManager::scanForFile(const CString &name) {
 
 	CString filename = name;
 	filename.toLowercase();
-	
+
 	if (filename[0] == 'y' || filename[0] == 'z')
 		return true;
 	else if (filename[0] < 'a' || filename[0] > 'c')
diff --git a/engines/titanic/support/files_manager.h b/engines/titanic/support/files_manager.h
index a980ef1b25..45b067e86e 100644
--- a/engines/titanic/support/files_manager.h
+++ b/engines/titanic/support/files_manager.h
@@ -39,7 +39,7 @@ class CFilesManager {
 	struct ResourceEntry {
 		uint _offset;
 		uint _size;
-		
+
 		ResourceEntry() : _offset(0), _size(0) {}
 		ResourceEntry(uint offset, uint size) : _offset(offset), _size(size) {}
 	};
diff --git a/engines/titanic/support/font.cpp b/engines/titanic/support/font.cpp
index 45d593755e..625d03720b 100644
--- a/engines/titanic/support/font.cpp
+++ b/engines/titanic/support/font.cpp
@@ -80,7 +80,7 @@ int STFont::getTextBounds(const CString &str, int maxWidth, Point *sizeOut) cons
 	if (_fontHeight == 0 || !_dataPtr)
 		// No font, so return immediately
 		return 0;
-	
+
 	// Loop through the characters of the string
 	if (!str.empty()) {
 		for (const char *strP = str.c_str(); *strP; ++strP) {
@@ -331,7 +331,7 @@ void STFont::checkLineWrap(Point &textSize, int maxWidth, const char *&str) cons
 			flag = true;
 		}
 	}
-	
+
 	if ((textSize.x + totalWidth) >= maxWidth && totalWidth < maxWidth) {
 		// Word wrap
 		textSize.x = 0;
diff --git a/engines/titanic/support/font.h b/engines/titanic/support/font.h
index 6c4fe8e9c3..685ab8ad73 100644
--- a/engines/titanic/support/font.h
+++ b/engines/titanic/support/font.h
@@ -50,13 +50,13 @@ private:
 	 * Copys a rectangle representing a character in the font data to
 	 * a given destination position in the surface
 	 */
-	void copyRect(CVideoSurface *surface, const Common::Point &destPos, 
+	void copyRect(CVideoSurface *surface, const Common::Point &destPos,
 		Rect &srcRect);
 
 	/**
 	 * Write a character
 	 */
-	WriteCharacterResult writeChar(CVideoSurface *surface, unsigned char c, 
+	WriteCharacterResult writeChar(CVideoSurface *surface, unsigned char c,
 		const Common::Point &pt, const Rect &destRect, const Rect *srcRect);
 
 	/**
diff --git a/engines/titanic/support/image_decoders.cpp b/engines/titanic/support/image_decoders.cpp
index 495d1d0982..2dba66fbb3 100644
--- a/engines/titanic/support/image_decoders.cpp
+++ b/engines/titanic/support/image_decoders.cpp
@@ -32,9 +32,9 @@ void CJPEGDecode::decode(OSVideoSurface &surface, const CString &name) {
 	// Use the ScucmmVM deoder to decode it
 	loadStream(*file.readStream());
 	const Graphics::Surface *srcSurf = getSurface();
-	
+
 	// Resize the surface if necessary
-	if (!surface.hasSurface() || surface.getWidth() != srcSurf->w 
+	if (!surface.hasSurface() || surface.getWidth() != srcSurf->w
 			|| surface.getHeight() != srcSurf->h)
 		surface.recreate(srcSurf->w, srcSurf->h);
 
diff --git a/engines/titanic/support/mouse_cursor.cpp b/engines/titanic/support/mouse_cursor.cpp
index 665ead3056..4dd1ab4366 100644
--- a/engines/titanic/support/mouse_cursor.cpp
+++ b/engines/titanic/support/mouse_cursor.cpp
@@ -53,7 +53,7 @@ CMouseCursor::CursorEntry::~CursorEntry() {
 	delete _transSurface;
 }
 
-CMouseCursor::CMouseCursor(CScreenManager *screenManager) : 
+CMouseCursor::CMouseCursor(CScreenManager *screenManager) :
 		_screenManager(screenManager), _cursorId(CURSOR_HOURGLASS),
 		_setCursorCount(0), _fieldE4(0), _fieldE8(0) {
 	loadCursorImages();
@@ -79,7 +79,7 @@ void CMouseCursor::loadCursorImages() {
 		// Open the cursors video and move to the given frame
 		OSMovie movie(key, surface);
 		movie.setFrame(idx);
-		
+
 		Graphics::ManagedSurface *transSurface = movie.duplicateTransparency();
 		_cursors[idx]._transSurface = transSurface;
 		surface->setTransparencySurface(transSurface);
@@ -147,7 +147,7 @@ void CMouseCursor::unlockE4() {
 
 void CMouseCursor::setPosition(const Point &pt, double rate) {
 	assert(rate >= 0.0 && rate <= 1.0);
-	
+
 	// TODO: Figure out use of the rate parameter
 	g_system->warpMouse(pt.x, pt.y);
 }
diff --git a/engines/titanic/support/mouse_cursor.h b/engines/titanic/support/mouse_cursor.h
index 5bf6895a67..08de28e29d 100644
--- a/engines/titanic/support/mouse_cursor.h
+++ b/engines/titanic/support/mouse_cursor.h
@@ -86,12 +86,12 @@ public:
 	 * Hide the mouse cursor
 	 */
 	void hide();
-	
+
 	/**
 	 * Set the cursor
 	 */
 	void setCursor(CursorId cursorId);
-	
+
 	/**
 	 * Updates the mouse cursor
 	 */
diff --git a/engines/titanic/support/movie.cpp b/engines/titanic/support/movie.cpp
index eff0e0c754..aea51e1a1e 100644
--- a/engines/titanic/support/movie.cpp
+++ b/engines/titanic/support/movie.cpp
@@ -125,7 +125,7 @@ void OSMovie::play(uint startFrame, uint endFrame, uint initialFrame, uint flags
 void OSMovie::playCutscene(const Rect &drawRect, uint startFrame, uint endFrame) {
 	if (!_movieSurface)
 		_movieSurface = CScreenManager::_screenManagerPtr->createSurface(600, 340);
-	
+
 	bool widthLess = _videoSurface->getWidth() < 600;
 	bool heightLess = _videoSurface->getHeight() < 340;
 	Rect r(drawRect.left, drawRect.top,
diff --git a/engines/titanic/support/movie.h b/engines/titanic/support/movie.h
index be34244d96..acc647065f 100644
--- a/engines/titanic/support/movie.h
+++ b/engines/titanic/support/movie.h
@@ -72,7 +72,7 @@ public:
 	 * Starts playing the movie
 	 */
 	virtual void play(uint flags, CGameObject *obj) = 0;
-	
+
 	/**
 	 * Starts playing the movie
 	 */
@@ -82,13 +82,13 @@ public:
 	 * Starts playing the movie
 	 */
 	virtual void play(uint startFrame, uint endFrame, uint initialFrame, uint flags, CGameObject *obj) = 0;
-	
+
 	/**
 	 * Plays a sub-section of a movie, and doesn't return until either
 	 * the playback ends or a key has been pressed
 	 */
 	virtual void playCutscene(const Rect &drawRect, uint startFrame, uint endFrame) = 0;
-	
+
 	/**
 	 * Stops the movie
 	 */
@@ -103,12 +103,12 @@ public:
 	 * Set the current frame number
 	 */
 	virtual void setFrame(uint frameNumber) = 0;
-	
+
 	/**
 	 * Handle any pending movie events
 	 */
 	virtual bool handleEvents(CMovieEventList &events) = 0;
-	
+
 	/**
 	 * Return any movie range info associated with the movie
 	 */
@@ -171,17 +171,17 @@ public:
 	 * Starts playing the movie
 	 */
 	virtual void play(uint flags, CGameObject *obj);
-	
+
 	/**
 	 * Starts playing the movie
 	 */
 	virtual void play(uint startFrame, uint endFrame, uint flags, CGameObject *obj);
-	
+
 	/**
 	 * Starts playing the movie
 	 */
 	virtual void play(uint startFrame, uint endFrame, uint initialFrame, uint flags, CGameObject *obj);
-	
+
 	/**
 	 * Plays a sub-section of a movie, and doesn't return until either
 	 * the playback ends or a key has been pressed
@@ -192,7 +192,7 @@ public:
 	 * Stops the movie
 	 */
 	virtual void stop();
-	
+
 	/**
 	 * Add a playback event
 	 */
@@ -202,7 +202,7 @@ public:
 	 * Set the current frame number
 	 */
 	virtual void setFrame(uint frameNumber);
-	
+
 	/**
 	 * Handle any pending movie events
 	 */
diff --git a/engines/titanic/support/movie_clip.h b/engines/titanic/support/movie_clip.h
index 513ed4a339..17c91b190c 100644
--- a/engines/titanic/support/movie_clip.h
+++ b/engines/titanic/support/movie_clip.h
@@ -27,7 +27,7 @@
 
 namespace Titanic {
 
-enum ClipFlag { 
+enum ClipFlag {
 	CLIPFLAG_HAS_END_FRAME = 1,
 	CLIPFLAG_4 = 4,
 	CLIPFLAG_HAS_START_FRAME = 8,
diff --git a/engines/titanic/support/movie_range_info.cpp b/engines/titanic/support/movie_range_info.cpp
index d4d9fc0e2a..018ffd63b5 100644
--- a/engines/titanic/support/movie_range_info.cpp
+++ b/engines/titanic/support/movie_range_info.cpp
@@ -91,7 +91,7 @@ void CMovieRangeInfo::process(CGameObject *owner) {
 		flags |= MOVIE_REPEAT;
 	if (_startFrame)
 		flags |= MOVIE_REVERSE;
-	
+
 	for (CMovieEventList::iterator i = _events.begin(); i != _events.end(); ++i) {
 		CMovieEvent *movieEvent = *i;
 		if (movieEvent->_type == MET_MOVIE_END) {
diff --git a/engines/titanic/support/screen_manager.cpp b/engines/titanic/support/screen_manager.cpp
index bcf43fc8cb..2e9bbcb6de 100644
--- a/engines/titanic/support/screen_manager.cpp
+++ b/engines/titanic/support/screen_manager.cpp
@@ -178,7 +178,7 @@ void OSScreenManager::blitFrom(SurfaceNum surfaceNum, CVideoSurface *src,
 		destSurface = _backSurfaces[surfaceNum]._surface;
 	if (!destSurface->hasSurface())
 		return;
-	
+
 	Point destPoint = destPos ? *destPos : Point(0, 0);
 	Rect srcBounds = srcRect ? *srcRect : Rect(0, 0, src->getWidth(), src->getHeight());
 	Rect *bounds = &srcBounds;
@@ -220,7 +220,7 @@ void OSScreenManager::blitFrom(SurfaceNum surfaceNum, const Rect *rect, CVideoSu
 		destSurface->blitFrom(Point(rect->left, rect->top), src, rect);
 }
 
-int OSScreenManager::writeString(int surfaceNum, const Rect &destRect, 
+int OSScreenManager::writeString(int surfaceNum, const Rect &destRect,
 		int yOffset, const CString &str, CTextCursor *textCursor) {
 	CVideoSurface *surface;
 	Rect bounds;
diff --git a/engines/titanic/support/screen_manager.h b/engines/titanic/support/screen_manager.h
index cad6901b02..f88928af8b 100644
--- a/engines/titanic/support/screen_manager.h
+++ b/engines/titanic/support/screen_manager.h
@@ -78,7 +78,7 @@ public:
 
 	virtual void setWindowHandle(int v);
 	virtual bool resetWindowHandle(int v);
-	
+
 	/**
 	 * Sets the video mode
 	 */
@@ -88,17 +88,17 @@ public:
 	 * Handles drawing the cursors
 	 */
 	virtual void drawCursors() = 0;
-	
+
 	/**
 	 * Locks a specified surface number for access and returns a pointer to it
 	 */
 	virtual CVideoSurface *lockSurface(SurfaceNum surfaceNum) = 0;
-	
+
 	/**
 	 * Unlocks a previously locked surface
 	 */
 	virtual void unlockSurface(CVideoSurface *surface) = 0;
-	
+
 	/**
 	 * Gets a specified surface number
 	 */
@@ -108,7 +108,7 @@ public:
 	 * Return the front render surface
 	 */
 	virtual CVideoSurface *getFrontRenderSurface() const = 0;
-	
+
 	/**
 	 * Fill an area with a specific color
 	 */
@@ -191,7 +191,7 @@ public:
 	 * Creates a surface of a given size
 	 */
 	virtual CVideoSurface *createSurface(int w, int h) = 0;
-	
+
 	/**
 	 * Creates a surface from a specified resource
 	 */
@@ -213,7 +213,7 @@ public:
 	 * Show the mouse cursor
 	 */
 	virtual void showCursor() = 0;
-	
+
 	/**
 	 * Hide the mouse cursor
 	 */
@@ -272,12 +272,12 @@ public:
 	 * Locks a specified surface number for access and returns a pointer to it
 	 */
 	virtual CVideoSurface *lockSurface(SurfaceNum surfaceNum);
-	
+
 	/**
 	 * Unlocks a previously locked surface
 	 */
 	virtual void unlockSurface(CVideoSurface *surface);
-	
+
 	/**
 	 * Gets a specified surface number
 	 */
@@ -373,7 +373,7 @@ public:
 	 * Creates a surface of a given size
 	 */
 	virtual CVideoSurface *createSurface(int w, int h);
-	
+
 	/**
 	 * Creates a surface from a specified resource
 	 */
@@ -383,7 +383,7 @@ public:
 	 * Show the mouse cursor
 	 */
 	virtual void showCursor();
-	
+
 	/**
 	 * Hide the mouse cursor
 	 */
diff --git a/engines/titanic/support/simple_file.cpp b/engines/titanic/support/simple_file.cpp
index 35b2e28e4a..7e3cea35be 100644
--- a/engines/titanic/support/simple_file.cpp
+++ b/engines/titanic/support/simple_file.cpp
@@ -52,7 +52,7 @@ SimpleFile::~SimpleFile() {
 }
 
 void SimpleFile::open(Common::SeekableReadStream *stream) {
-	close();	
+	close();
 	_inStream = stream;
 }
 
@@ -290,7 +290,7 @@ void SimpleFile::writeString(const CString &str) const {
 
 	const char *msgP = str.c_str();
 	char c;
-	
+
 	while ((c = *msgP++) != '\0') {
 		switch (c) {
 		case '\r':
@@ -422,8 +422,8 @@ bool SimpleFile::scanf(const char *format, ...) {
 	while (!formatStr.empty()) {
 		if (formatStr.hasPrefix(" ")) {
 			formatStr.deleteChar(0);
-			
-			safeRead(&c, 1);			
+
+			safeRead(&c, 1);
 			if (!Common::isSpace(c))
 				return false;
 
@@ -434,7 +434,7 @@ bool SimpleFile::scanf(const char *format, ...) {
 			formatStr = CString(formatStr.c_str() + 2);
 			int *param = (int *)va_arg(va, int *);
 			*param = readNumber();
-			
+
 			if (!eos())
 				_inStream->seek(-1, SEEK_CUR);
 		} else if (formatStr.hasPrefix("%s")) {
@@ -488,7 +488,7 @@ bool StdCWadFile::open(const Common::String &filename) {
 	CString resStr = name.mid(idx + 1, extPos - idx - 1);
 	int resIndex = resStr.readInt();
 
-	// Open up the index for access 
+	// Open up the index for access
 	f.open(fname);
 	int indexSize = f.readUint32LE() / 4;
 	assert(resIndex < indexSize);
diff --git a/engines/titanic/support/string.cpp b/engines/titanic/support/string.cpp
index 9961cfce59..cf1b29b6ec 100644
--- a/engines/titanic/support/string.cpp
+++ b/engines/titanic/support/string.cpp
@@ -41,7 +41,7 @@ CString CString::left(uint count) const {
 
 CString CString::right(uint count) const {
 	uint strSize = size();
-	return (count > strSize) ? CString() : 
+	return (count > strSize) ? CString() :
 		CString(c_str() + strSize - count, c_str() + strSize);
 }
 
@@ -85,7 +85,7 @@ FileType CString::fileTypeSuffix() const {
 		return FILETYPE_WAV;
 	else if (ext == "2" || ext == "3")
 		return FILETYPE_MOVIE;
-	
+
 	ext = right(3);
 	if (ext == "tga" || ext == "jpg")
 		return FILETYPE_IMAGE;
diff --git a/engines/titanic/support/text_cursor.cpp b/engines/titanic/support/text_cursor.cpp
index ad3fe4ed26..5c7593ba68 100644
--- a/engines/titanic/support/text_cursor.cpp
+++ b/engines/titanic/support/text_cursor.cpp
@@ -27,7 +27,7 @@
 
 namespace Titanic {
 
-CTextCursor::CTextCursor(CScreenManager *screenManager) : 
+CTextCursor::CTextCursor(CScreenManager *screenManager) :
 		_screenManager(screenManager), _active(false), _blinkVisible(false),
 		_backRenderSurface(nullptr), _frontRenderSurface(nullptr),
 		_blinkDelay(300), _size(2, 10), _priorBlinkTime(0),
@@ -70,7 +70,7 @@ void CTextCursor::draw() {
 	if (_blinkVisible) {
 		Rect cursorRect = getCursorBounds();
 		_surface->blitFrom(Common::Point(0, 0), _backRenderSurface, &cursorRect);
-	
+
 		if (!_screenBounds.isEmpty())
 			// Limit the cursor rect to only within designated screen area
 			cursorRect.constrain(_screenBounds);
@@ -80,7 +80,7 @@ void CTextCursor::draw() {
 			_backRenderSurface->_ddSurface->fillRect(&cursorRect,
 				_cursorR, _cursorG, _cursorB);
 		}
-	
+
 		//_screenManager->blitFrom(SURFACE_BACKBUFFER, _surface, &_pos);
 	}
 }
diff --git a/engines/titanic/support/time_event_info.cpp b/engines/titanic/support/time_event_info.cpp
index 0226223f1a..e088a8e0c2 100644
--- a/engines/titanic/support/time_event_info.cpp
+++ b/engines/titanic/support/time_event_info.cpp
@@ -90,7 +90,7 @@ void CTimeEventInfoList::setPersisent(uint id, bool flag) {
 
 uint CTimeEventInfo::_nextId;
 
-CTimeEventInfo::CTimeEventInfo() : ListItem(), _lockCounter(0), 
+CTimeEventInfo::CTimeEventInfo() : ListItem(), _lockCounter(0),
 		_repeated(false), _firstDuration(0), _repeatDuration(0),
 		_target(nullptr), _actionVal(0), _timerCtr(0), _done(false),
 		_lastTimerTicks(0), _relativeTicks(0), _persisent(true) {
@@ -147,7 +147,7 @@ void CTimeEventInfo::load(SimpleFile *file) {
 void CTimeEventInfo::postLoad(uint ticks, CProjectItem *project) {
 	if (!_persisent || _targetName.empty())
 		_done = true;
-	
+
 	// Get the timer's target
 	if (project)
 		_target = project->findByName(_targetName);
diff --git a/engines/titanic/support/video_surface.cpp b/engines/titanic/support/video_surface.cpp
index c71f898889..45813bb740 100644
--- a/engines/titanic/support/video_surface.cpp
+++ b/engines/titanic/support/video_surface.cpp
@@ -35,7 +35,7 @@ byte CVideoSurface::_palette2[32][32];
 CVideoSurface::CVideoSurface(CScreenManager *screenManager) :
 		_screenManager(screenManager), _rawSurface(nullptr), _movie(nullptr),
 		_pendingLoad(false), _flipVertically(false), _fastBlitFlag(false),
-		_transparencySurface(nullptr), _transparencyMode(TRANS_DEFAULT), 
+		_transparencySurface(nullptr), _transparencyMode(TRANS_DEFAULT),
 		_freeTransparencySurface(DisposeAfterUse::NO), _hasFrame(true), _lockCount(0) {
 	_videoSurfaceNum = _videoSurfaceCounter++;
 }
@@ -256,7 +256,7 @@ void CVideoSurface::transBlitRect(const Rect &srcRect, const Rect &destRect, CVi
 				}
 
 				// Move to next line
-				srcPtr = flipFlag ? srcPtr + (src->getPitch() / 2) : 
+				srcPtr = flipFlag ? srcPtr + (src->getPitch() / 2) :
 					srcPtr - (src->getPitch() / 2);
 				destPtr -= destArea.pitch / 2;
 			}
@@ -330,7 +330,7 @@ OSVideoSurface::OSVideoSurface(CScreenManager *screenManager, const CResourceKey
 		CVideoSurface(screenManager) {
 	_ddSurface = nullptr;
 	_pendingLoad = pendingLoad;
-	
+
 	if (_pendingLoad) {
 		loadResource(key);
 	} else {
@@ -453,7 +453,7 @@ void OSVideoSurface::recreate(int width, int height) {
 }
 
 void OSVideoSurface::resize(int width, int height) {
-	if (!_ddSurface || _ddSurface->getWidth() != width || 
+	if (!_ddSurface || _ddSurface->getWidth() != width ||
 			_ddSurface->getHeight() != height)
 		recreate(width, height);
 }
@@ -467,7 +467,7 @@ int OSVideoSurface::getPixelDepth() {
 		error("Could not load resource");
 
 	lock();
-	
+
 	int result = _rawSurface->format.bytesPerPixel;
 	if (result == 1)
 		// Paletted 8-bit images don't store the color directly in the pixels