JANITORIAL: Remove trailing whitespace

1 files changed, 54 insertions, 54 deletions

diff --git a/engines/wintermute/base/base_game_music.cpp b/engines/wintermute/base/base_game_music.cpp
index ac23801e4c..eff5d47210 100644
--- a/engines/wintermute/base/base_game_music.cpp
+++ b/engines/wintermute/base/base_game_music.cpp
@@ -8,12 +8,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- 
+
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- 
+
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
@@ -65,10 +65,10 @@ bool BaseGameMusic::playMusic(int channel, const char *filename, bool looping, u
 		BaseEngine::LOG(0, "**Error** Attempting to use music channel %d (max num channels: %d)", channel, NUM_MUSIC_CHANNELS);
 		return STATUS_FAILED;
 	}
-	
+
 	delete _music[channel];
 	_music[channel] = nullptr;
-	
+
 	_music[channel] = new BaseSound(_gameRef);
 	if (_music[channel] && DID_SUCCEED(_music[channel]->setSound(filename, Audio::Mixer::kMusicSoundType, true))) {
 		if (_musicStartTime[channel]) {
@@ -93,7 +93,7 @@ bool BaseGameMusic::stopMusic(int channel) {
 		BaseEngine::LOG(0, "**Error** Attempting to use music channel %d (max num channels: %d)", channel, NUM_MUSIC_CHANNELS);
 		return STATUS_FAILED;
 	}
-	
+
 	if (_music[channel]) {
 		_music[channel]->stop();
 		delete _music[channel];
@@ -111,7 +111,7 @@ bool BaseGameMusic::pauseMusic(int channel) {
 		BaseEngine::LOG(0, "**Error** Attempting to use music channel %d (max num channels: %d)", channel, NUM_MUSIC_CHANNELS);
 		return STATUS_FAILED;
 	}
-	
+
 	if (_music[channel]) {
 		return _music[channel]->pause();
 	} else {
@@ -126,7 +126,7 @@ bool BaseGameMusic::resumeMusic(int channel) {
 		BaseEngine::LOG(0, "**Error** Attempting to use music channel %d (max num channels: %d)", channel, NUM_MUSIC_CHANNELS);
 		return STATUS_FAILED;
 	}
-	
+
 	if (_music[channel]) {
 		return _music[channel]->resume();
 	} else {
@@ -141,7 +141,7 @@ bool BaseGameMusic::setMusicStartTime(int channel, uint32 time) {
 		BaseEngine::LOG(0, "**Error** Attempting to use music channel %d (max num channels: %d)", channel, NUM_MUSIC_CHANNELS);
 		return STATUS_FAILED;
 	}
-	
+
 	_musicStartTime[channel] = time;
 	if (_music[channel] && _music[channel]->isPlaying()) {
 		return _music[channel]->setPositionTime(time);
@@ -153,14 +153,14 @@ bool BaseGameMusic::setMusicStartTime(int channel, uint32 time) {
 //////////////////////////////////////////////////////////////////////////
 bool BaseGameMusic::updateMusicCrossfade() {
 	/* byte globMusicVol = _soundMgr->getVolumePercent(SOUND_MUSIC); */
-	
+
 	if (!_musicCrossfadeRunning) {
 		return STATUS_OK;
 	}
 	if (_gameRef->_state == GAME_FROZEN) {
 		return STATUS_OK;
 	}
-	
+
 	if (_musicCrossfadeChannel1 < 0 || _musicCrossfadeChannel1 >= NUM_MUSIC_CHANNELS || !_music[_musicCrossfadeChannel1]) {
 		_musicCrossfadeRunning = false;
 		return STATUS_OK;
@@ -169,34 +169,34 @@ bool BaseGameMusic::updateMusicCrossfade() {
 		_musicCrossfadeRunning = false;
 		return STATUS_OK;
 	}
-	
+
 	if (!_music[_musicCrossfadeChannel1]->isPlaying()) {
 		_music[_musicCrossfadeChannel1]->play();
 	}
 	if (!_music[_musicCrossfadeChannel2]->isPlaying()) {
 		_music[_musicCrossfadeChannel2]->play();
 	}
-	
+
 	uint32 currentTime = _gameRef->getLiveTimer()->getTime() - _musicCrossfadeStartTime;
-	
+
 	if (currentTime >= _musicCrossfadeLength) {
 		_musicCrossfadeRunning = false;
 		//_music[_musicCrossfadeChannel2]->setVolume(GlobMusicVol);
 		_music[_musicCrossfadeChannel2]->setVolumePercent(100);
-		
+
 		_music[_musicCrossfadeChannel1]->stop();
 		//_music[_musicCrossfadeChannel1]->setVolume(GlobMusicVol);
 		_music[_musicCrossfadeChannel1]->setVolumePercent(100);
-		
-		
+
+
 		if (_musicCrossfadeSwap) {
 			// swap channels
 			BaseSound *dummy = _music[_musicCrossfadeChannel1];
 			int dummyInt = _musicStartTime[_musicCrossfadeChannel1];
-			
+
 			_music[_musicCrossfadeChannel1] = _music[_musicCrossfadeChannel2];
 			_musicStartTime[_musicCrossfadeChannel1] = _musicStartTime[_musicCrossfadeChannel2];
-			
+
 			_music[_musicCrossfadeChannel2] = dummy;
 			_musicStartTime[_musicCrossfadeChannel2] = dummyInt;
 		}
@@ -205,10 +205,10 @@ bool BaseGameMusic::updateMusicCrossfade() {
 		//_music[_musicCrossfadeChannel2]->setVolume((float)CurrentTime / (float)_musicCrossfadeLength * GlobMusicVol);
 		_music[_musicCrossfadeChannel1]->setVolumePercent((int)(100.0f - (float)currentTime / (float)_musicCrossfadeLength * 100.0f));
 		_music[_musicCrossfadeChannel2]->setVolumePercent((int)((float)currentTime / (float)_musicCrossfadeLength * 100.0f));
-		
+
 		//_gameRef->QuickMessageForm("%d %d", _music[_musicCrossfadeChannel1]->GetVolume(), _music[_musicCrossfadeChannel2]->GetVolume());
 	}
-	
+
 	return STATUS_OK;
 }
 
@@ -242,15 +242,15 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(4);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		const char *filename = stack->pop()->getString();
 		ScValue *valLooping = stack->pop();
 		bool looping = valLooping->isNULL() ? true : valLooping->getBool();
-		
+
 		ScValue *valLoopStart = stack->pop();
 		uint32 loopStart = (uint32)(valLoopStart->isNULL() ? 0 : valLoopStart->getInt());
-		
-		
+
+
 		if (DID_FAIL(playMusic(channel, filename, looping, loopStart))) {
 			stack->pushBool(false);
 		} else {
@@ -258,20 +258,20 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// StopMusic / StopMusicChannel
 	//////////////////////////////////////////////////////////////////////////
 	else if (strcmp(name, "StopMusic") == 0 || strcmp(name, "StopMusicChannel") == 0) {
 		int channel = 0;
-		
+
 		if (strcmp(name, "StopMusic") == 0) {
 			stack->correctParams(0);
 		} else {
 			stack->correctParams(1);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		if (DID_FAIL(stopMusic(channel))) {
 			stack->pushBool(false);
 		} else {
@@ -279,20 +279,20 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// PauseMusic / PauseMusicChannel
 	//////////////////////////////////////////////////////////////////////////
 	else if (strcmp(name, "PauseMusic") == 0 || strcmp(name, "PauseMusicChannel") == 0) {
 		int channel = 0;
-		
+
 		if (strcmp(name, "PauseMusic") == 0) {
 			stack->correctParams(0);
 		} else {
 			stack->correctParams(1);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		if (DID_FAIL(pauseMusic(channel))) {
 			stack->pushBool(false);
 		} else {
@@ -300,7 +300,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// ResumeMusic / ResumeMusicChannel
 	//////////////////////////////////////////////////////////////////////////
@@ -312,7 +312,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(1);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		if (DID_FAIL(resumeMusic(channel))) {
 			stack->pushBool(false);
 		} else {
@@ -320,7 +320,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// GetMusic / GetMusicChannel
 	//////////////////////////////////////////////////////////////////////////
@@ -343,7 +343,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// SetMusicPosition / SetMusicChannelPosition
 	//////////////////////////////////////////////////////////////////////////
@@ -355,18 +355,18 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(2);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		uint32 time = stack->pop()->getInt();
-		
+
 		if (DID_FAIL(setMusicStartTime(channel, time))) {
 			stack->pushBool(false);
 		} else {
 			stack->pushBool(true);
 		}
-		
+
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// GetMusicPosition / GetMusicChannelPosition
 	//////////////////////////////////////////////////////////////////////////
@@ -378,7 +378,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(1);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		if (channel < 0 || channel >= NUM_MUSIC_CHANNELS || !_music[channel]) {
 			stack->pushInt(0);
 		} else {
@@ -386,7 +386,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// IsMusicPlaying / IsMusicChannelPlaying
 	//////////////////////////////////////////////////////////////////////////
@@ -398,7 +398,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(1);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		if (channel < 0 || channel >= NUM_MUSIC_CHANNELS || !_music[channel]) {
 			stack->pushBool(false);
 		} else {
@@ -406,7 +406,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// SetMusicVolume / SetMusicChannelVolume
 	//////////////////////////////////////////////////////////////////////////
@@ -418,7 +418,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(2);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		int volume = stack->pop()->getInt();
 		if (channel < 0 || channel >= NUM_MUSIC_CHANNELS || !_music[channel]) {
 			stack->pushBool(false);
@@ -431,7 +431,7 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		}
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// GetMusicVolume / GetMusicChannelVolume
 	//////////////////////////////////////////////////////////////////////////
@@ -443,16 +443,16 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 			stack->correctParams(1);
 			channel = stack->pop()->getInt();
 		}
-		
+
 		if (channel < 0 || channel >= NUM_MUSIC_CHANNELS || !_music[channel]) {
 			stack->pushInt(0);
 		} else {
 			stack->pushInt(_music[channel]->getVolumePercent());
 		}
-		
+
 		return STATUS_OK;
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	// MusicCrossfade
 	//////////////////////////////////////////////////////////////////////////
@@ -462,34 +462,34 @@ bool BaseGameMusic::scCallMethod(ScScript *script, ScStack *stack, ScStack *this
 		int channel2 = stack->pop()->getInt(0);
 		uint32 fadeLength = (uint32)stack->pop()->getInt(0);
 		bool swap = stack->pop()->getBool(true);
-		
+
 		if (_musicCrossfadeRunning) {
 			script->runtimeError("Game.MusicCrossfade: Music crossfade is already in progress.");
 			stack->pushBool(false);
 			return STATUS_OK;
 		}
-		
+
 		_musicCrossfadeStartTime = _gameRef->getLiveTimer()->getTime();
 		_musicCrossfadeChannel1 = channel1;
 		_musicCrossfadeChannel2 = channel2;
 		_musicCrossfadeLength = fadeLength;
 		_musicCrossfadeSwap = swap;
-		
+
 		_musicCrossfadeRunning = true;
-		
+
 		stack->pushBool(true);
 		return STATUS_OK;
-	} 
+	}
 
 	//////////////////////////////////////////////////////////////////////////
 	// GetSoundLength
 	//////////////////////////////////////////////////////////////////////////
 	else if (strcmp(name, "GetSoundLength") == 0) {
 		stack->correctParams(1);
-		
+
 		int length = 0;
 		const char *filename = stack->pop()->getString();
-		
+
 		BaseSound *sound = new BaseSound(_gameRef);
 		if (sound && DID_SUCCEED(sound->setSound(filename, Audio::Mixer::kMusicSoundType, true))) {
 			length = sound->getLength();