Strip trailing spaces/tabs.

svn-id: r47541

5 files changed, 27 insertions, 27 deletions

diff --git a/sound/mods/maxtrax.cpp b/sound/mods/maxtrax.cpp
index ab3015d39c..08e73fb96a 100644
--- a/sound/mods/maxtrax.cpp
+++ b/sound/mods/maxtrax.cpp
@@ -192,7 +192,7 @@ void MaxTrax::interrupt() {
 						_playerCtx.tempoTicks = 0;
 					}
 					break;
-				
+
 				case 0xC0:	// PROGRAM
 					channel.patch = &_patch[curEvent->stopTime & (kNumPatches - 1)];
 					break;
@@ -463,7 +463,7 @@ void MaxTrax::controlCh(ChannelContext &channel, const byte command, const byte
 		else
 			channel.flags &= ~ChannelContext::kFlagPortamento;
 		break;
-	case 0x50:	// Microtonal off/on 
+	case 0x50:	// Microtonal off/on
 		if ((data & 0x40) != 0)
 			channel.flags |= ChannelContext::kFlagMicrotonal;
 		else
@@ -567,7 +567,7 @@ void MaxTrax::advanceSong(int advance) {
 		const Event *cev = _playerCtx.nextEvent;
 		if (cev) {
 			for (; advance > 0; --advance) {
-				// TODO - check for boundaries 
+				// TODO - check for boundaries
 				for (; cev->command != 0xFF && (cev->command != 0xA0 || (cev->stopTime >> 8) != 0x00); ++cev)
 					; // no end_command or special_command + end
 			}
@@ -619,7 +619,7 @@ int8 MaxTrax::pickvoice(uint pick, int16 pri) {
 		const uint16 voiceVal = voice->status << 8 | voice->lastVolume;
 		const uint16 altVal = alternate->status << 8 | alternate->lastVolume;
 
-		if (voiceVal + voice->tieBreak > altVal 
+		if (voiceVal + voice->tieBreak > altVal
 			|| voice->isBlocked > alternate->isBlocked) {
 
 			// this is somewhat different to the original player,
@@ -682,7 +682,7 @@ uint16 MaxTrax::calcNote(const VoiceContext &voice) {
 			const uint8 sineIndex = sineByte & 0x7F;
 			const int16 modVal = ((uint32)(uint16)(tableSine[sineIndex] + (sineIndex ? 1 : 0)) * channel.modulation) >> 8;
 			bend = (sineByte < 0x80) ? bend + modVal : bend - modVal;
-		} 
+		}
 	}
 #endif
 
@@ -726,7 +726,7 @@ int8 MaxTrax::noteOn(ChannelContext &channel, const byte note, uint16 volume, ui
 			voice->endNote = channel.lastNote = note;
 			return voiceNum;
 		}
-	}	
+	}
 
 	if (voiceNum >= 0) {
 		VoiceContext &voice = _voiceCtx[voiceNum];
@@ -758,7 +758,7 @@ int8 MaxTrax::noteOn(ChannelContext &channel, const byte note, uint16 volume, ui
 			}
 			channel.lastNote = note;
 		}
-		
+
 		voice.lastPeriod = calcNote(voice);
 
 		voice.priority = (byte)pri;
@@ -866,7 +866,7 @@ bool MaxTrax::load(Common::SeekableReadStream &musicData, bool loadScores, bool
 	const char *errorMsg = 0;
 	// 0x0000: 4 Bytes Header "MXTX"
 	// 0x0004: uint16 tempo
-	// 0x0006: uint16 flags. bit0 = lowpassfilter, bit1 = attackvolume, bit15 = microtonal	
+	// 0x0006: uint16 flags. bit0 = lowpassfilter, bit1 = attackvolume, bit15 = microtonal
 	if (musicData.size() < 10 || musicData.readUint32BE() != 0x4D585458) {
 		warning("Maxtrax: File is not a Maxtrax Module");
 		return false;
@@ -905,7 +905,7 @@ bool MaxTrax::load(Common::SeekableReadStream &musicData, bool loadScores, bool
 		if (!curScore)
 			goto allocError;
 		_scores = curScore;
-		
+
 		for (scoresLoaded = 0; scoresLoaded < tempScores; ++scoresLoaded, ++curScore) {
 			const uint32 numEvents = musicData.readUint32BE();
 			Event *curEvent = new Event[numEvents];
diff --git a/sound/mods/maxtrax.h b/sound/mods/maxtrax.h
index 3cd5ebc94b..2c86b70288 100644
--- a/sound/mods/maxtrax.h
+++ b/sound/mods/maxtrax.h
@@ -51,7 +51,7 @@ public:
 	void stopMusic();
 	/**
 	 * Set a callback function for sync-events.
-	 * @param callback Callback function, will be called synchronously, so DONT modify the player 
+	 * @param callback Callback function, will be called synchronously, so DONT modify the player
 	 *		directly in response
 	 */
 	void setSignalCallback(void (*callback) (int));
diff --git a/sound/mods/paula.h b/sound/mods/paula.h
index 7ed8ceaeca..0cea60c264 100644
--- a/sound/mods/paula.h
+++ b/sound/mods/paula.h
@@ -56,11 +56,11 @@ public:
 	void setTimerBaseValue( uint32 ticksPerSecond ) { _timerBase = ticksPerSecond; }
 	uint32 getTimerBaseValue() { return _timerBase; }
 	void setSingleInterrupt(uint sampleDelay) { assert(sampleDelay < _intFreq); _curInt = sampleDelay; }
-	void setSingleInterruptUnscaled(uint timerDelay) { 
+	void setSingleInterruptUnscaled(uint timerDelay) {
 		setSingleInterrupt((uint)(((double)timerDelay * getRate()) / _timerBase));
 	}
 	void setInterruptFreq(uint sampleDelay) { _intFreq = sampleDelay; _curInt = 0; }
-	void setInterruptFreqUnscaled(uint timerDelay) { 
+	void setInterruptFreqUnscaled(uint timerDelay) {
 		setInterruptFreq((uint)(((double)timerDelay * getRate()) / _timerBase));
 	}
 	void clearVoice(byte voice);
diff --git a/sound/mods/tfmx.cpp b/sound/mods/tfmx.cpp
index 50cc68eb6b..ad468033c5 100644
--- a/sound/mods/tfmx.cpp
+++ b/sound/mods/tfmx.cpp
@@ -51,15 +51,15 @@ namespace {
 namespace Audio {
 
 Tfmx::Tfmx(int rate, bool stereo)
-	: Paula(stereo, rate), 
-	  _resource(), 
-	  _resourceSample(), 
+	: Paula(stereo, rate),
+	  _resource(),
+	  _resourceSample(),
 	  _playerCtx(),
 	  _deleteResource(false) {
 
 	_playerCtx.stopWithLastPattern = false;
 
-	for (int i = 0; i < kNumVoices; ++i) 
+	for (int i = 0; i < kNumVoices; ++i)
 		_channelCtx[i].paulaChannel = (byte)i;
 
 	_playerCtx.volume = 0x40;
@@ -485,7 +485,7 @@ startPatterns:
 						break;
 				}
 
-			} else 
+			} else
 				--pattern.wait;
 
 		} else if (pattCmd == 0xFE) {	// Stop voice in pattern.expose
@@ -519,7 +519,7 @@ bool Tfmx::patternRun(PatternContext &pattern) {
 					doWait = true;
 				}
 				noteCmd &= 0x3F;
-			}	// else Portamento 
+			}	// else Portamento
 			noteCommand(noteCmd, patternPtr[1], patternPtr[2], param3);
 			if (doWait)
 				return false;
@@ -685,10 +685,10 @@ void Tfmx::noteCommand(const uint8 note, const uint8 param1, const uint8 param2,
 
 	if (note == 0xFC) {	// Lock command
 		channel.sfxLocked = (param1 != 0);
-		channel.sfxLockTime = param3; // only 1 byte read! 
+		channel.sfxLockTime = param3; // only 1 byte read!
 
 	} else if (channel.sfxLocked) {	// Channel still locked, do nothing
-	
+
 	} else if (note < 0xC0) {	// Play Note - Parameters: note, macro, relVol | channel, finetune
 
 		channel.prevNote = channel.note;
@@ -903,7 +903,7 @@ const Tfmx::MdatResource *Tfmx::loadMdatFile(Common::SeekableReadStream &musicDa
 		musicData.read(buf, 10);
 		hasHeader = memcmp(buf, "TFMX-SONG ", 10) == 0;
 	}
-	
+
 	if (!hasHeader) {
 		warning("Tfmx: File is not a Tfmx Module");
 		return 0;
@@ -957,7 +957,7 @@ const Tfmx::MdatResource *Tfmx::loadMdatFile(Common::SeekableReadStream &musicDa
 	}
 
 	// TODO: if a File is packed it could have for Ex only 2 Patterns/Macros
-	// the following loops could then read beyond EOF. 
+	// the following loops could then read beyond EOF.
 	// To correctly handle this it would be necessary to sort the pointers and
 	// figure out the number of Macros/Patterns
 	// We could also analyze pointers if they are correct offsets,
@@ -981,7 +981,7 @@ const Tfmx::MdatResource *Tfmx::loadMdatFile(Common::SeekableReadStream &musicDa
 	// TODO: we can skip everything thats already stored in the resource-structure.
 	const int32 mdatOffset = offTrackstep ? 0x200 : 0x600;	// 0x200 is very conservative
 	const uint32 allocSize = (uint32)mdatSize - mdatOffset;
-	
+
 	byte *mdatAlloc = new byte[allocSize];
 	if (!mdatAlloc) {
 		warning("Tfmx: Could not allocate Memory: %dKB", allocSize / 1024);
diff --git a/sound/mods/tfmx.h b/sound/mods/tfmx.h
index bd310b65c9..b24df494cd 100644
--- a/sound/mods/tfmx.h
+++ b/sound/mods/tfmx.h
@@ -58,7 +58,7 @@ public:
 	 */
 	void doSong(int songPos, bool stopAudio = false);
 	/**
-	 * plays an effect from the sfx-table, does not start audio-playback. 
+	 * plays an effect from the sfx-table, does not start audio-playback.
 	 *
 	 * @param sfxIndex	index of effect to play
 	 * @param unlockChannel	overwrite higher priority effects
@@ -74,7 +74,7 @@ public:
 	void stopMacroEffect(int channel);
 
 	void doMacro(int note, int macro, int relVol = 0, int finetune = 0, int channelNo = 0);
-	int getTicks() const { return _playerCtx.tickCount; } 
+	int getTicks() const { return _playerCtx.tickCount; }
 	int getSongIndex() const { return _playerCtx.song; }
 	void setSignalPtr(uint16 *ptr, uint16 numSignals) { _playerCtx.signal = ptr; _playerCtx.numSignals = numSignals; }
 	void freeResources() { _deleteResource = true; freeResourceDataImpl(); }
@@ -191,7 +191,7 @@ private:
 		uint16	savedStep;
 
 		uint8	command;
-		int8	expose; 
+		int8	expose;
 		uint8	loopCount;
 		uint8	wait;	///< how many ticks to wait before next Command
 	} _patternCtx[kNumChannels];
@@ -269,7 +269,7 @@ private:
 	void initFadeCommand(const uint8 fadeTempo, const int8 endVol);
 	void setModuleData(const MdatResource *resource, const int8 *sampleData, uint32 sampleLen, bool autoDelete = true);
 	static const MdatResource *loadMdatFile(Common::SeekableReadStream &musicData);
-	static const int8 *loadSampleFile(uint32 &sampleLen, Common::SeekableReadStream &sampleStream);	
+	static const int8 *loadSampleFile(uint32 &sampleLen, Common::SeekableReadStream &sampleStream);
 	void freeResourceDataImpl();
 	void effects(ChannelContext &channel);
 	void macroRun(ChannelContext &channel);