PRINCE: Remove trailing whitespace

18 files changed, 38 insertions, 38 deletions

diff --git a/engines/prince/animation.cpp b/engines/prince/animation.cpp
index b4bde27f69..aabdd7a623 100644
--- a/engines/prince/animation.cpp
+++ b/engines/prince/animation.cpp
@@ -132,7 +132,7 @@ int16 Animation::getPhaseOffsetX(int phaseIndex) const {
 	if (phaseIndex < _phaseCount) {
 		return _phaseList[phaseIndex]._phaseOffsetX;
 	} else {
-		error("getPhaseOffsetX() phaseIndex: %d, phaseCount: %d", phaseIndex, _phaseCount); 
+		error("getPhaseOffsetX() phaseIndex: %d, phaseCount: %d", phaseIndex, _phaseCount);
 	}
 }
 
@@ -140,7 +140,7 @@ int16 Animation::getPhaseOffsetY(int phaseIndex) const {
 	if (phaseIndex < _phaseCount) {
 		return _phaseList[phaseIndex]._phaseOffsetY;
 	} else {
-		error("getPhaseOffsetY() phaseIndex: %d, phaseCount: %d", phaseIndex, _phaseCount); 
+		error("getPhaseOffsetY() phaseIndex: %d, phaseCount: %d", phaseIndex, _phaseCount);
 	}
 }
 
@@ -148,7 +148,7 @@ int16 Animation::getPhaseFrameIndex(int phaseIndex) const {
 	if (phaseIndex < _phaseCount) {
 		return _phaseList[phaseIndex]._phaseToFrameIndex;
 	} else {
-		error("getPhaseFrameIndex() phaseIndex: %d, phaseCount: %d", phaseIndex, _phaseCount); 
+		error("getPhaseFrameIndex() phaseIndex: %d, phaseCount: %d", phaseIndex, _phaseCount);
 	}
 }
 
diff --git a/engines/prince/animation.h b/engines/prince/animation.h
index 733acb399c..3471ffa158 100644
--- a/engines/prince/animation.h
+++ b/engines/prince/animation.h
@@ -35,7 +35,7 @@ public:
 	Animation();
 	~Animation();
 	bool loadStream(Common::SeekableReadStream &stream);
-	
+
 	int16 getLoopCount() const;
 	int32 getPhaseCount() const;
 	int32 getFrameCount() const;
diff --git a/engines/prince/archive.cpp b/engines/prince/archive.cpp
index ae6a2b7546..7a4a35abd8 100644
--- a/engines/prince/archive.cpp
+++ b/engines/prince/archive.cpp
@@ -64,7 +64,7 @@ bool PtcArchive::open(const Common::String &filename) {
 	byte *fileTableEnd = fileTable + fileTableSize;
 	_stream->read(fileTable, fileTableSize);
 	decrypt(fileTable, fileTableSize);
-	
+
 	for (byte *fileItem = fileTable; fileItem < fileTableEnd; fileItem += 32) {
 		FileEntry item;
 		Common::String name = (const char*)fileItem;
diff --git a/engines/prince/cursor.h b/engines/prince/cursor.h
index 9387f344dc..fb07d01729 100644
--- a/engines/prince/cursor.h
+++ b/engines/prince/cursor.h
@@ -30,7 +30,7 @@
 namespace Prince {
 
 class Cursor {
-public: 
+public:
 	Cursor();
 	~Cursor();
 
diff --git a/engines/prince/graphics.cpp b/engines/prince/graphics.cpp
index ad6a2ff85c..f556d81eab 100644
--- a/engines/prince/graphics.cpp
+++ b/engines/prince/graphics.cpp
@@ -194,7 +194,7 @@ void GraphicsMan::drawTransparentDrawNode(Graphics::Surface *screen, DrawNode *d
 /**
  * Similar to drawTransparentDrawNode but with additional anti-aliasing code for sprite drawing.
  * Edge smoothing is based on 256 x 256 table of colors transition.
- * Algorithm is checking if currently drawing pixel is located next to the edge of sprite and if it makes jagged line. 
+ * Algorithm is checking if currently drawing pixel is located next to the edge of sprite and if it makes jagged line.
  * If it does then this pixel is set with color from transition table calculated of original background pixel color
  * and sprite's edge pixel color.
  */
diff --git a/engines/prince/graphics.h b/engines/prince/graphics.h
index b6f002b7da..1a1737f976 100644
--- a/engines/prince/graphics.h
+++ b/engines/prince/graphics.h
@@ -35,7 +35,7 @@ class GraphicsMan {
 public:
 	GraphicsMan(PrinceEngine *vm);
 	~GraphicsMan();
-	
+
 	void update(Graphics::Surface *screen);
 
 	void change();
diff --git a/engines/prince/hero.cpp b/engines/prince/hero.cpp
index 146470f6b7..b873e83360 100644
--- a/engines/prince/hero.cpp
+++ b/engines/prince/hero.cpp
@@ -129,7 +129,7 @@ int Hero::getScaledValue(int size) {
 Graphics::Surface *Hero::zoomSprite(Graphics::Surface *heroFrame) {
 	Graphics::Surface *zoomedFrame = new Graphics::Surface();
 	zoomedFrame->create(_scaledFrameXSize, _scaledFrameYSize, Graphics::PixelFormat::createFormatCLUT8());
-	
+
 	int sprZoomX;
 	int sprZoomY = _vm->_scaleValue;
 	uint xSource = 0;
diff --git a/engines/prince/hero.h b/engines/prince/hero.h
index d5f7d8cc7a..703ef0650d 100644
--- a/engines/prince/hero.h
+++ b/engines/prince/hero.h
@@ -129,7 +129,7 @@ public:
 	void drawHeroShadow(Graphics::Surface *heroFrame);
 	void freeOldMove();
 	void freeHeroAnim();
-	
+
 	uint16 _number;
 	uint16 _visible;
 	int16 _state;
@@ -170,7 +170,7 @@ public:
 	int _color; // subtitles color
 	uint32 _animSetNr; // number of animation set
 	Common::Array<Animation *> _moveSet; // MoveAnims MoveSet
-	
+
 	uint32 _moveDelay;
 	uint32 _shadMinus;
 
diff --git a/engines/prince/mhwanh.cpp b/engines/prince/mhwanh.cpp
index ef94ef71f9..608ccc23d7 100644
--- a/engines/prince/mhwanh.cpp
+++ b/engines/prince/mhwanh.cpp
@@ -38,7 +38,7 @@ MhwanhDecoder::~MhwanhDecoder() {
 void MhwanhDecoder::destroy() {
 	if (_surface != nullptr) {
 		_surface->free();
-		delete _surface; 
+		delete _surface;
 		_surface = nullptr;
 	}
 	if (_palette != nullptr) {
@@ -57,7 +57,7 @@ bool MhwanhDecoder::loadStream(Common::SeekableReadStream &stream) {
 		_palette[i * 3] = stream.readByte();
 		_palette[i * 3 + 1] = stream.readByte();
 		_palette[i * 3 + 2] = stream.readByte();
-	}  
+	}
 
 	_surface = new Graphics::Surface();
 	_surface->create(640, 480, Graphics::PixelFormat::createFormatCLUT8());
diff --git a/engines/prince/mob.h b/engines/prince/mob.h
index cc60e36f9b..0ea610dd8f 100644
--- a/engines/prince/mob.h
+++ b/engines/prince/mob.h
@@ -50,7 +50,7 @@ public:
 	void setData(AttrId dataId, uint16 value);
 	uint16 getData(AttrId dataId);
 
-	bool _visible; 
+	bool _visible;
 	uint16 _type;
 	uint16 _mask;
 	Common::Rect _rect;
diff --git a/engines/prince/object.cpp b/engines/prince/object.cpp
index a9a96455b1..2dc5da68e7 100644
--- a/engines/prince/object.cpp
+++ b/engines/prince/object.cpp
@@ -79,7 +79,7 @@ bool Object::loadFromStream(Common::SeekableReadStream &stream) {
 
 	_flags = stream.readUint16LE();
 	_z = stream.readUint16LE();
-	
+
 	stream.seek(pos + 16);
 
 	return true;
diff --git a/engines/prince/object.h b/engines/prince/object.h
index 68edd061a0..ff22a05805 100644
--- a/engines/prince/object.h
+++ b/engines/prince/object.h
@@ -62,7 +62,7 @@ public:
 
 private:
 	void loadSurface(Common::SeekableReadStream &stream);
-	Graphics::Surface *_surface; 
+	Graphics::Surface *_surface;
 };
 
 } // End of namespace Prince
diff --git a/engines/prince/prince.cpp b/engines/prince/prince.cpp
index b0f2cd5056..04a482c570 100644
--- a/engines/prince/prince.cpp
+++ b/engines/prince/prince.cpp
@@ -213,11 +213,11 @@ GUI::Debugger *PrinceEngine::getDebugger() {
 void PrinceEngine::init() {
 
 	const Common::FSNode gameDataDir(ConfMan.get("path"));
-	
+
 	debugEngine("Adding all path: %s", gameDataDir.getPath().c_str());
 
 	PtcArchive *all = new PtcArchive();
-	if (!all->open("all/databank.ptc")) 
+	if (!all->open("all/databank.ptc"))
 		error("Can't open all/databank.ptc");
 
 	PtcArchive *voices = new PtcArchive();
@@ -261,7 +261,7 @@ void PrinceEngine::init() {
 
 	_variaTxt = new VariaTxt();
 	Resource::loadResource(_variaTxt, "variatxt.dat", true);
-	
+
 	_cursor1 = new Cursor();
 	Resource::loadResource(_cursor1, "mouse1.cur", true);
 
@@ -705,7 +705,7 @@ void PrinceEngine::freeAllSamples() {
 }
 
 bool PrinceEngine::loadSample(uint32 sampleSlot, const Common::String &streamName) {
-	// FIXME: This is just a workaround streamName is a path 
+	// FIXME: This is just a workaround streamName is a path
 	// SOUND\\SCIERKA1.WAV for now only last path component is used
 	Common::String normalizedPath = lastPathComponent(streamName, '\\');
 
@@ -756,7 +756,7 @@ bool PrinceEngine::loadVoice(uint32 slot, uint32 sampleSlot, const Common::Strin
 	}
 
 	id = sampleStream->readUint32LE();
-	debugEngine("SetVoice slot %d time %04x", slot, id); 
+	debugEngine("SetVoice slot %d time %04x", slot, id);
 	id <<= 3;
 	id /= 22050;
 	id += 2;
@@ -768,7 +768,7 @@ bool PrinceEngine::loadVoice(uint32 slot, uint32 sampleSlot, const Common::Strin
 		_secondHero->_talkTime = id;
 	}
 
-	debugEngine("SetVoice slot %d time %04x", slot, id); 
+	debugEngine("SetVoice slot %d time %04x", slot, id);
 	sampleStream->seek(SEEK_SET);
 	_audioStream[sampleSlot] = Audio::makeWAVStream(sampleStream, DisposeAfterUse::NO);
 	delete sampleStream;
@@ -4321,7 +4321,7 @@ int PrinceEngine::scanDirectionsFindNext(byte *tempCoordsBuf, int xDiff, int yDi
 		tempCoordsBuf += 4;
 
 		if (tempCoordsBuf == _coords) {
-			direction = tempX; 
+			direction = tempX;
 			break;
 		}
 
diff --git a/engines/prince/prince.h b/engines/prince/prince.h
index 0e5bf97dde..930c3c7bd3 100644
--- a/engines/prince/prince.h
+++ b/engines/prince/prince.h
@@ -242,7 +242,7 @@ struct DebugChannel {
 
 enum Type {
 	kScript,
-	kEngine 
+	kEngine
 };
 
 };
@@ -658,7 +658,7 @@ private:
 	Common::Array<Mob> _invMobList;
 
 	bool _flicLooped;
-	
+
 	void mainLoop();
 
 };
diff --git a/engines/prince/pscr.h b/engines/prince/pscr.h
index d59fa37d81..fdcdb524a9 100644
--- a/engines/prince/pscr.h
+++ b/engines/prince/pscr.h
@@ -40,7 +40,7 @@ public:
 	Graphics::Surface *getSurface() const { return _surface; }
 private:
 	void loadSurface(Common::SeekableReadStream &stream);
-	Graphics::Surface *_surface; 
+	Graphics::Surface *_surface;
 };
 
 } // End of namespace Prince
diff --git a/engines/prince/resource.h b/engines/prince/resource.h
index b1fbd9c4f0..f42eb87842 100644
--- a/engines/prince/resource.h
+++ b/engines/prince/resource.h
@@ -41,13 +41,13 @@ namespace Resource {
 	bool loadResource(T *resource, const char *resourceName, bool required) {
 		Common::ScopedPtr<Common::SeekableReadStream> stream(SearchMan.createReadStreamForMember(resourceName));
 		if (!stream) {
-			if (required) 
+			if (required)
 				error("Can't load %s", resourceName);
 			return false;
 		}
 
 		return loadFromStream(*resource, *stream);
-	} 
+	}
 
 	template <typename T>
 	bool loadResource(Common::Array<T> &array, Common::SeekableReadStream &stream, bool required = true) {
@@ -82,7 +82,7 @@ namespace Resource {
 		}
 
 		// FIXME: This is stupid. Maybe loadFromStream should be helper method that returns initiailzed object
-		while (true) {	
+		while (true) {
 			T* t = new T();
 			if (!t->loadFromStream(*stream)) {
 				delete t;
diff --git a/engines/prince/saveload.cpp b/engines/prince/saveload.cpp
index 39a4002b40..706079ffaf 100644
--- a/engines/prince/saveload.cpp
+++ b/engines/prince/saveload.cpp
@@ -480,7 +480,7 @@ bool PrinceEngine::loadGame(int slotNumber) {
 	saveFile->read(dataBuffer, size);
 	readStream = new Common::MemoryReadStream(dataBuffer, size, DisposeAfterUse::YES);
 	delete saveFile;
-	
+
 	// Check to see if it's a ScummVM savegame or not
 	char buffer[kSavegameStrSize + 1];
 	readStream->read(buffer, kSavegameStrSize + 1);
@@ -507,7 +507,7 @@ bool PrinceEngine::loadGame(int slotNumber) {
 
 	// TODO
 	//syncSpeechSettings();
-	
+
 	return true;
 }
 
diff --git a/engines/prince/script.cpp b/engines/prince/script.cpp
index d1a0034940..deb52d7622 100644
--- a/engines/prince/script.cpp
+++ b/engines/prince/script.cpp
@@ -43,7 +43,7 @@ Room::Room() {}
 bool Room::loadRoom(byte *roomData) {
 	int roomSize = 64;
 	Common::MemoryReadStream roomStream(roomData, roomSize);
-	
+
 	_mobs = roomStream.readSint32LE();
 	_backAnim = roomStream.readSint32LE();
 	_obj = roomStream.readSint32LE();
@@ -131,7 +131,7 @@ bool Script::loadStream(Common::SeekableReadStream &stream) {
 	_scriptInfo.invObjGive = scriptDataStream.readSint32LE();
 	_scriptInfo.stdGiveItem = scriptDataStream.readSint32LE();
 	_scriptInfo.goTester = scriptDataStream.readSint32LE();
-	
+
 	return true;
 }
 
@@ -427,7 +427,7 @@ int32 InterpreterFlags::getFlagValue(Flags::Id flagId) {
 	return _flags[(uint32)flagId - kFlagMask];
 }
 
-Interpreter::Interpreter(PrinceEngine *vm, Script *script, InterpreterFlags *flags) : 
+Interpreter::Interpreter(PrinceEngine *vm, Script *script, InterpreterFlags *flags) :
 	_vm(vm), _script(script), _flags(flags),
 	_stacktop(0), _opcodeNF(false), _opcodeEnd(false),
 	_waitFlag(0), _result(true) {
@@ -479,8 +479,8 @@ uint32 Interpreter::step(uint32 opcodePC) {
 
 		if (_lastOpcode >= kNumOpcodes)
 			error(
-				"Trying to execute unknown opcode @0x%04X: %02d", 
-				_currentInstruction, 
+				"Trying to execute unknown opcode @0x%04X: %02d",
+				_currentInstruction,
 				_lastOpcode);
 
 		// Execute the current opcode
@@ -570,7 +570,7 @@ int32 Interpreter::readScriptFlagValue() {
 	return value;
 }
 
-Flags::Id Interpreter::readScriptFlagId() { 
+Flags::Id Interpreter::readScriptFlagId() {
 	return (Flags::Id)readScript16();
 }
 
@@ -1689,7 +1689,7 @@ void Interpreter::O_POPSTRING() {
 
 void Interpreter::O_SETFGCODE() {
 	int32 offset = readScript32();
-	_fgOpcodePC = _currentInstruction + offset - 4;	
+	_fgOpcodePC = _currentInstruction + offset - 4;
 	debugInterpreter("O_SETFGCODE next %08x, offset %08x", _fgOpcodePC, offset);
 }