PRINCE: Warings fix, drawAsShadow update - kShadowColor to graphics.h

5 files changed, 10 insertions, 10 deletions

diff --git a/engines/prince/graphics.cpp b/engines/prince/graphics.cpp
index 6265d94766..5bcadc442a 100644
--- a/engines/prince/graphics.cpp
+++ b/engines/prince/graphics.cpp
@@ -93,7 +93,7 @@ void GraphicsMan::drawAsShadow(int32 posX, int32 posY, const Graphics::Surface *
 	for (int y = 0; y < s->h; y++) {
 		for (int x = 0; x < s->w; x++) {
 			byte pixel = *((byte*)s->getBasePtr(x, y));
-			if (pixel != 255) {
+			if (pixel == kShadowColor) {
 				if (x + posX < _frontScreen->w && x + posX >= 0) {
 					if (y + posY < _frontScreen->h && y + posY >= 0) {
 						byte *background = (byte *)_frontScreen->getBasePtr(x + posX, y + posY);
diff --git a/engines/prince/graphics.h b/engines/prince/graphics.h
index fea7d14744..af2bfe716d 100644
--- a/engines/prince/graphics.h
+++ b/engines/prince/graphics.h
@@ -54,6 +54,8 @@ public:
 	byte *_shadowTable70;
 	byte *_shadowTable50;
 
+	static const byte kShadowColor = 191;
+
 private:
 
 	PrinceEngine *_vm;
diff --git a/engines/prince/hero.cpp b/engines/prince/hero.cpp
index 58f729a73e..6576901838 100644
--- a/engines/prince/hero.cpp
+++ b/engines/prince/hero.cpp
@@ -245,7 +245,7 @@ void Hero::showHeroShadow(Graphics::Surface *heroFrame) {
 
 		for (int x = 0; x < _frameXSize; x++, dst++, src++) {
 			if (*src != 0xFF) {
-				*dst = kShadowColor;
+				*dst = _graph->kShadowColor;
 			} else {
 				*dst = *src;
 			}
@@ -397,7 +397,7 @@ void Hero::showHeroShadow(Graphics::Surface *heroFrame) {
 					if (shadZoomX < 0 && _scaleValue != 10000) {
 						shadZoomX += _scaleValue;
 					} else {
-						if (*shadowHero == kShadowColor) {
+						if (*shadowHero == _graph->kShadowColor) {
 							if ((shadBitMaskCopyTrans & _shadowBitmap[shadBitAddrCopyTrans]) != 0) {
 								if (shadWallDown == 0) {
 									if ((shadBitMaskCopyTrans & _shadowBitmap[shadBitAddrCopyTrans + kShadowBitmapSize]) != 0) {
@@ -455,7 +455,7 @@ void Hero::showHeroShadow(Graphics::Surface *heroFrame) {
 								shadZoomXWall += _scaleValue;
 							} else {
 								//point_ok:
-								if (*shadowHero == kShadowColor) {
+								if (*shadowHero == _graph->kShadowColor) {
 									if ((shadBitMaskWallCopyTrans & _shadowBitmap[shadBitAddrWallCopyTrans + kShadowBitmapSize]) != 0) {
 										*background = *(sprShadow + *background);
 									}
diff --git a/engines/prince/hero.h b/engines/prince/hero.h
index c430cc3861..00a81bdc7e 100644
--- a/engines/prince/hero.h
+++ b/engines/prince/hero.h
@@ -47,8 +47,6 @@ public:
 	static const int32 kShadowBitmapSize = kMaxPicWidth * kMaxPicHeight / 8;
 	static const int16 kScreenWidth = 640;
 
-	static const byte kShadowColor = 191;
-
 	enum State {
 		STAY = 0,
 		TURN = 1,
@@ -163,7 +161,7 @@ public:
 	// DestDir 
 	// LeftRight previous left/right direction
 	// UpDown previous up/down direction
-	uint _phase; // Phase animation phase
+	int32 _phase; // Phase animation phase
 	// Step x/y step size depends on direction
 	// MaxBoredom stand still timeout
 	int16 _boredomTime;// Boredom current boredom time in frames
diff --git a/engines/prince/prince.cpp b/engines/prince/prince.cpp
index a46393f94c..859db8c3e3 100644
--- a/engines/prince/prince.cpp
+++ b/engines/prince/prince.cpp
@@ -117,7 +117,7 @@ PrinceEngine::~PrinceEngine() {
 
 	for (uint i = 0; i < _backAnimList.size(); i++) {
 		int anims = _backAnimList[i]._seq._anims != 0 ? _backAnimList[i]._seq._anims : 1;
-		for (uint j = 0; j < anims; j++) {
+		for (int j = 0; j < anims; j++) {
 			delete _backAnimList[i].backAnims[j]._animData;
 			delete _backAnimList[i].backAnims[j]._shadowData;
 		}
@@ -328,9 +328,9 @@ bool PrinceEngine::loadLocation(uint16 locationNr) {
 	_mainHero->setShadowScale(_script->getShadowScale(_locationNr));
 
 	_room->loadRoom(_script->getRoomOffset(_locationNr));
-	for (uint32 i = 0; i < _backAnimList.size(); i++) {
+	for (uint i = 0; i < _backAnimList.size(); i++) {
 		int anims = _backAnimList[i]._seq._anims != 0 ? _backAnimList[i]._seq._anims : 1;
-		for (uint32 j = 0; j < anims; j++) {
+		for (int j = 0; j < anims; j++) {
 			delete _backAnimList[i].backAnims[j]._animData;
 			delete _backAnimList[i].backAnims[j]._shadowData;
 		}