6 files changed, 24 insertions, 24 deletions

diff --git a/engines/pegasus/compass.cpp b/engines/pegasus/compass.cpp
index 37728272d4..2c80c5c41d 100755
--- a/engines/pegasus/compass.cpp
+++ b/engines/pegasus/compass.cpp
@@ -53,8 +53,8 @@ void Compass::deallocateCompass() {
 	_compassImage.deallocateSurface();
 }
 
-void Compass::setFaderValue(const uint32 angle) {
-	int16 a = (int32)angle % 360;
+void Compass::setFaderValue(const int32 angle) {
+	int16 a = angle % 360;
 
 	if (a < 0)
 		a += 360;
diff --git a/engines/pegasus/compass.h b/engines/pegasus/compass.h
index f669dd335d..d66b432a38 100755
--- a/engines/pegasus/compass.h
+++ b/engines/pegasus/compass.h
@@ -43,7 +43,7 @@ public:
 	void deallocateCompass();
 	bool isCompassValid() const { return _compassImage.isSurfaceValid(); }
 	
-	void setFaderValue(const uint32);
+	void setFaderValue(const int32);
 
 protected:
 	void draw(const Common::Rect &);
diff --git a/engines/pegasus/fader.cpp b/engines/pegasus/fader.cpp
index fe292d91f7..77ad2cbe4e 100755
--- a/engines/pegasus/fader.cpp
+++ b/engines/pegasus/fader.cpp
@@ -35,13 +35,13 @@ Fader::Fader() {
 	_currentFaderMove._numKnots = 0;
 }
 
-void Fader::setFaderValue(const uint32 newValue) {
+void Fader::setFaderValue(const int32 newValue) {
 	_currentValue = newValue;
 }
 
 bool Fader::initFaderMove(const FaderMoveSpec &spec) {	
 	bool faderMoves = false;
-	uint32 value = 0;
+	int32 value = 0;
 
 	if (spec._numKnots > 0) {
 		stopFader();
@@ -135,7 +135,7 @@ void Fader::timeChanged(const TimeValue newTime) {
 			if (_currentFaderMove._knots[i].knotTime > newTime)
 				break;
 
-		uint32 newValue;
+		int32 newValue;
 		if (i == 0)
 			newValue = _currentFaderMove._knots[0].knotValue;
 		else if (i == _currentFaderMove._numKnots)
@@ -148,13 +148,13 @@ void Fader::timeChanged(const TimeValue newTime) {
 	}
 }
 
-void FaderMoveSpec::makeOneKnotFaderSpec(const uint32 knotValue) {
+void FaderMoveSpec::makeOneKnotFaderSpec(const int32 knotValue) {
 	_numKnots = 1;
 	_knots[0].knotTime = 0;
 	_knots[0].knotValue = knotValue;
 }
 
-void FaderMoveSpec::makeTwoKnotFaderSpec(const TimeScale faderScale, const TimeValue time1, const uint32 value1, const TimeValue time2, const uint32 value2) {
+void FaderMoveSpec::makeTwoKnotFaderSpec(const TimeScale faderScale, const TimeValue time1, const int32 value1, const TimeValue time2, const int32 value2) {
 	_numKnots = 2;
 	_faderScale = faderScale;
 	_knots[0].knotTime = time1;
@@ -163,7 +163,7 @@ void FaderMoveSpec::makeTwoKnotFaderSpec(const TimeScale faderScale, const TimeV
 	_knots[1].knotValue = value2;
 }
 
-void FaderMoveSpec::insertFaderKnot(const TimeValue knotTime, const uint32 knotValue) {	
+void FaderMoveSpec::insertFaderKnot(const TimeValue knotTime, const int32 knotValue) {	
 	if (_numKnots != kMaxFaderKnots) {
 		uint32 index;
 		for (index = 0; index < _numKnots; index++) {
@@ -184,7 +184,7 @@ void FaderMoveSpec::insertFaderKnot(const TimeValue knotTime, const uint32 knotV
 	}
 }
 
-void FaderAnimation::setFaderValue(const uint32 newValue) {
+void FaderAnimation::setFaderValue(const int32 newValue) {
 	if (getFaderValue() != newValue) {
 		Fader::setFaderValue(newValue);
 		triggerRedraw();
@@ -203,7 +203,7 @@ void SoundFader::attachSound(Sound *sound) {
 	_sound = sound;
 }
 
-void SoundFader::setFaderValue(const uint32 newVolume) {	
+void SoundFader::setFaderValue(const int32 newVolume) {	
 	if (_sound)
 		_sound->setVolume((newVolume * _masterVolume) >> 8);
 
diff --git a/engines/pegasus/fader.h b/engines/pegasus/fader.h
index fe5b1ae1ba..8c4fb0ba81 100755
--- a/engines/pegasus/fader.h
+++ b/engines/pegasus/fader.h
@@ -49,19 +49,19 @@ public:
 	void setFaderScale(const TimeScale scale) { _faderScale = scale; }
 	TimeScale getFaderScale() const { return _faderScale; }
 
-	void makeOneKnotFaderSpec(const uint32);
-	void makeTwoKnotFaderSpec(const TimeScale, const TimeValue, const uint32, const TimeValue, const uint32);
+	void makeOneKnotFaderSpec(const int32);
+	void makeTwoKnotFaderSpec(const TimeScale, const TimeValue, const int32, const TimeValue, const int32);
 
-	void insertFaderKnot(const TimeValue, const uint32);
+	void insertFaderKnot(const TimeValue, const int32);
 
 	uint32 getNumKnots() const { return _numKnots; }
-	uint32 getNthKnotTime(const uint32 index) const { return _knots[index].knotTime; }
-	uint32 getNthKnotValue(const uint32 index) const { return _knots[index].knotValue; }
+	TimeValue getNthKnotTime(const uint32 index) const { return _knots[index].knotTime; }
+	int32 getNthKnotValue(const uint32 index) const { return _knots[index].knotValue; }
 
 protected:
 	struct FaderKnot {
 		TimeValue knotTime;
-		uint32 knotValue;
+		int32 knotValue;
 	};
 	
 	TimeScale _faderScale;
@@ -76,8 +76,8 @@ public:
 	Fader();
 	virtual ~Fader() {}
 
-	virtual void setFaderValue(const uint32);
-	uint32 getFaderValue() const { return _currentValue; }
+	virtual void setFaderValue(const int32);
+	int32 getFaderValue() const { return _currentValue; }
 	virtual void startFader(const FaderMoveSpec &);
 	virtual void startFaderSync(const FaderMoveSpec &);
 	virtual void loopFader(const FaderMoveSpec &);
@@ -93,7 +93,7 @@ protected:
 	bool initFaderMove(const FaderMoveSpec &);
 	virtual void timeChanged(const TimeValue);
 	
-	uint32 _currentValue;
+	int32 _currentValue;
 	FaderMoveSpec _currentFaderMove;
 };
 
@@ -102,7 +102,7 @@ public:
 	FaderAnimation(const tDisplayElementID id) : DisplayElement(id) {}
 	virtual ~FaderAnimation() {}
 
-	void setFaderValue(const uint32);
+	void setFaderValue(const int32);
 };
 
 class Sound;
@@ -113,7 +113,7 @@ public:
 	SoundFader();
 	virtual ~SoundFader() {}
 
-	void setFaderValue(const uint32);
+	void setFaderValue(const int32);
 
 	void setMasterVolume(const uint16);
 	uint16 getMasterVolume() const { return _masterVolume; }
diff --git a/engines/pegasus/transition.cpp b/engines/pegasus/transition.cpp
index 20b9959358..73bd277233 100755
--- a/engines/pegasus/transition.cpp
+++ b/engines/pegasus/transition.cpp
@@ -51,7 +51,7 @@ void ScreenFader::doFadeInSync(const TimeValue duration, const TimeValue scale,
 	startFaderSync(spec);
 }
 
-void ScreenFader::setFaderValue(const uint32 value) {
+void ScreenFader::setFaderValue(const int32 value) {
 	if (value != getFaderValue()) {
 		Fader::setFaderValue(value);
 
diff --git a/engines/pegasus/transition.h b/engines/pegasus/transition.h
index d34f3184d4..718808c5d8 100755
--- a/engines/pegasus/transition.h
+++ b/engines/pegasus/transition.h
@@ -38,7 +38,7 @@ public:
 	void doFadeOutSync(const TimeValue = kOneSecondPerThirtyTicks, const TimeScale = kThirtyTicksPerSecond, const uint32 = getBlack());
 	void doFadeInSync(const TimeValue = kHalfSecondPerThirtyTicks, const TimeScale = kThirtyTicksPerSecond, const uint32 = getBlack());
 
-	void setFaderValue(const uint32);	
+	void setFaderValue(const int32);	
 
 protected:
 	uint32 _fadeTarget;