ALL: Remove trailing whitespaces

This tries to make our code a bit more compliant with our code formatting
conventions. For future use, this is the command I used:
  git ls-files "*.cpp" "*.h" | xargs sed -i -e 's/[ \t]*$//'

10 files changed, 16 insertions, 16 deletions

diff --git a/engines/saga/actor.cpp b/engines/saga/actor.cpp
index 86606855e3..862a0b4d64 100644
--- a/engines/saga/actor.cpp
+++ b/engines/saga/actor.cpp
@@ -340,7 +340,7 @@ void Actor::loadActorSpriteList(ActorData *actor) {
 	uint lastFrame = 0;
 	uint curFrameIndex;
 	int resourceId = actor->_spriteListResourceId;
-	
+
 	if (actor->_frames != NULL) {
 		for (ActorFrameSequences::const_iterator i = actor->_frames->begin(); i != actor->_frames->end(); ++i) {
 			for (int orient = 0; orient < ACTOR_DIRECTIONS_COUNT; orient++) {
diff --git a/engines/saga/actor.h b/engines/saga/actor.h
index 451497986d..a4f475660d 100644
--- a/engines/saga/actor.h
+++ b/engines/saga/actor.h
@@ -321,7 +321,7 @@ public:
 		_screenDepth = in->readSint32LE();
 		_screenScale = in->readSint32LE();
 	}
-	
+
 	CommonObjectData() {
 		_index = 0;
 		_id = 0;
@@ -463,7 +463,7 @@ public:
 	void cmdActorWalkTo(int argc, const char **argv);
 
 	bool validActorId(uint16 id) {
-		return (id == ID_PROTAG) || ((id >= objectIndexToId(kGameObjectActor, 0)) && (id < objectIndexToId(kGameObjectActor, _actors.size()))); 
+		return (id == ID_PROTAG) || ((id >= objectIndexToId(kGameObjectActor, 0)) && (id < objectIndexToId(kGameObjectActor, _actors.size())));
 	}
 	int actorIdToIndex(uint16 id) { return (id == ID_PROTAG) ? 0 : objectIdToIndex(id); }
 	uint16 actorIndexToId(int index) { return (index == 0) ? ID_PROTAG : objectIndexToId(kGameObjectActor, index); }
diff --git a/engines/saga/animation.cpp b/engines/saga/animation.cpp
index 7ec4a59398..8b2d1e9dad 100644
--- a/engines/saga/animation.cpp
+++ b/engines/saga/animation.cpp
@@ -169,7 +169,7 @@ int Anim::playCutaway(int cut, bool fade) {
 		ByteArray resourceData;
 		_vm->_resource->loadResource(context, _cutawayList[cut].animResourceId, resourceData);
 		load(MAX_ANIMATIONS + cutawaySlot, resourceData);
-		
+
 
 		setCycles(MAX_ANIMATIONS + cutawaySlot, _cutawayList[cut].cycles);
 		setFrameTime(MAX_ANIMATIONS + cutawaySlot, 1000 / _cutawayList[cut].frameRate);
@@ -414,7 +414,7 @@ void Anim::load(uint16 animId, const ByteArray &resourceData) {
 	}
 
 	anim->resourceData.resize(resourceData.size() - dataOffset);
-	
+
 	memcpy(anim->resourceData.getBuffer(), resourceData.getBuffer() + dataOffset, anim->resourceData.size());
 	// Cache frame offsets
 
diff --git a/engines/saga/events.cpp b/engines/saga/events.cpp
index 35f41e30ab..ec3ef2f6f9 100644
--- a/engines/saga/events.cpp
+++ b/engines/saga/events.cpp
@@ -557,7 +557,7 @@ int Events::handleInterval(Event *event) {
 }
 
 EventColumns *Events::chain(EventColumns *eventColumns, const Event &event) {
-	
+
 	if (eventColumns == NULL) {
 		EventColumns tmp;
 
diff --git a/engines/saga/introproc_saga2.cpp b/engines/saga/introproc_saga2.cpp
index 80d53a2794..bdf8936a55 100644
--- a/engines/saga/introproc_saga2.cpp
+++ b/engines/saga/introproc_saga2.cpp
@@ -113,7 +113,7 @@ void Scene::playMovie(const char *filename) {
 				_vm->_system->updateScreen();
 			}
 		}
-	
+
 		Common::Event event;
 		while (_vm->_system->getEventManager()->pollEvent(event)) {
 			if ((event.type == Common::EVENT_KEYDOWN && event.kbd.keycode == Common::KEYCODE_ESCAPE) || event.type == Common::EVENT_LBUTTONUP)
diff --git a/engines/saga/isomap.cpp b/engines/saga/isomap.cpp
index adea59ca9a..e886f0df82 100644
--- a/engines/saga/isomap.cpp
+++ b/engines/saga/isomap.cpp
@@ -836,7 +836,7 @@ void IsoMap::drawTile(uint16 tileIndex, const Point &point, const Location *loca
 					count = colDiff;
 					col += colDiff;
 				}
-				
+
 				colDiff = _tileClip.right - col;
 				if (colDiff > 0) {
 					int countDiff = fgRunCount - count;
diff --git a/engines/saga/palanim.cpp b/engines/saga/palanim.cpp
index 1fefad93ab..021a4c9bac 100644
--- a/engines/saga/palanim.cpp
+++ b/engines/saga/palanim.cpp
@@ -53,7 +53,7 @@ void PalAnim::loadPalAnim(const ByteArray &resourceData) {
 	debug(3, "PalAnim::loadPalAnim(): Loading %d PALANIM entries.", _entries.size());
 
 	for (Common::Array<PalanimEntry>::iterator i = _entries.begin(); i != _entries.end(); ++i) {
-		
+
 		i->cycle = 0;
 
 		i->colors.resize(readS.readUint16());
@@ -139,7 +139,7 @@ void PalAnim::cycleStep(int vectortime) {
 
 void PalAnim::clear() {
 	debug(3, "PalAnim::clear()");
-	
+
 	_entries.clear();
 }
 
diff --git a/engines/saga/saga.cpp b/engines/saga/saga.cpp
index 15bd2aff72..d168605e99 100644
--- a/engines/saga/saga.cpp
+++ b/engines/saga/saga.cpp
@@ -451,7 +451,7 @@ void SagaEngine::loadStrings(StringsTable &stringsTable, const ByteArray &string
 			error("SagaEngine::loadStrings() Wrong offset");
 		}
 		stringsTable.strings[ui] = &stringsTable.buffer[offset];
-		
+
 		debug(9, "string[%i]=%s", ui, stringsTable.strings[ui]);
 	}
 }
diff --git a/engines/saga/scene.h b/engines/saga/scene.h
index adac3b622a..6e2cb12380 100644
--- a/engines/saga/scene.h
+++ b/engines/saga/scene.h
@@ -126,7 +126,7 @@ struct SceneDescription {
 	uint16 sceneScriptEntrypointNumber;
 	uint16 startScriptEntrypointNumber;
 	int16 musicResourceId;
-	
+
 	void reset()  {
 		flags = resourceListResourceId = endSlope = beginSlope = scriptModuleNumber = sceneScriptEntrypointNumber = startScriptEntrypointNumber = musicResourceId = 0;
 	}
diff --git a/engines/saga/sprite.cpp b/engines/saga/sprite.cpp
index 81893c7480..2895c6800c 100644
--- a/engines/saga/sprite.cpp
+++ b/engines/saga/sprite.cpp
@@ -207,7 +207,7 @@ void Sprite::drawClip(const Point &spritePointer, int width, int height, const b
 	const byte *srcPointer;
 
 	int backBufferPitch = _vm->_gfx->getBackBufferPitch();
-	
+
 	//find Rects intersection
 	yDiff = clipRect.top - spritePointer.y;
 	if (yDiff > 0) {
@@ -247,10 +247,10 @@ void Sprite::drawClip(const Point &spritePointer, int width, int height, const b
 	}
 	bufRowPointer = _vm->_gfx->getBackBufferPixels() + backBufferPitch * yDstOffset + xDstOffset;
 	srcRowPointer = spriteBuffer + width * ySrcOffset + xSrcOffset;
-	
+
 	// validate src, dst buffers
 	assert(_vm->_gfx->getBackBufferPixels() <= bufRowPointer);
-	assert((_vm->_gfx->getBackBufferPixels() + (_vm->getDisplayInfo().width * _vm->getDisplayInfo().height)) >= 
+	assert((_vm->_gfx->getBackBufferPixels() + (_vm->getDisplayInfo().width * _vm->getDisplayInfo().height)) >=
 		(byte *)(bufRowPointer + backBufferPitch * (cHeight - 1) + cWidth));
 	assert((const byte *)spriteBuffer <= srcRowPointer);
 	assert(((const byte *)spriteBuffer + (width * height)) >= (const byte *)(srcRowPointer + width * (cHeight - 1) + cWidth));
@@ -469,7 +469,7 @@ void Sprite::scaleBuffer(const byte *src, int width, int height, int scale, size
 
 	_decodeBuf.resize(outLength);
 	byte *dst = &_decodeBuf.front();
-	
+
 	memset(dst, 0, _decodeBuf.size());
 
 	for (int i = 0; i < height; i++) {