PRINCE: Cleaning up warnings

5 files changed, 9 insertions, 8 deletions

diff --git a/engines/prince/archive.cpp b/engines/prince/archive.cpp
index d1b680c204..ac00261337 100644
--- a/engines/prince/archive.cpp
+++ b/engines/prince/archive.cpp
@@ -51,7 +51,7 @@ bool PtcArchive::open(const Common::String &filename) {
 	if (!_stream)
 		return false;
 
-	uint32 magic = _stream->readUint32LE();
+	_stream->readUint32LE(); // magic
 	uint32 fileTableOffset = _stream->readUint32LE() ^ 0x4D4F4B2D; // MOK-
 	uint32 fileTableSize = _stream->readUint32LE() ^ 0x534F4654; // SOFT
 
diff --git a/engines/prince/debugger.cpp b/engines/prince/debugger.cpp
index 58c10f1200..95df1ec4bf 100644
--- a/engines/prince/debugger.cpp
+++ b/engines/prince/debugger.cpp
@@ -78,7 +78,7 @@ bool Debugger::Cmd_SetFlag(int argc, const char **argv) {
 		return true;
 	}
 
-	int flagNum = strToInt(argv[1]);
+	//int flagNum = strToInt(argv[1]);
 	//g_globals->setFlag(flagNum);
 	return true;
 }
@@ -93,7 +93,7 @@ bool Debugger::Cmd_GetFlag(int argc, const char **argv) {
 		return true;
 	}
 
-	int flagNum = strToInt(argv[1]);
+	//int flagNum = strToInt(argv[1]);
 	//DebugPrintf("Value: %d\n", g_globals->getFlag(flagNum));
 	return true;
 }
@@ -108,7 +108,7 @@ bool Debugger::Cmd_ClearFlag(int argc, const char **argv) {
 		return true;
 	}
 
-	int flagNum = strToInt(argv[1]);
+	//int flagNum = strToInt(argv[1]);
 	//g_globals->clearFlag(flagNum);
 	return true;
 }
diff --git a/engines/prince/hero.cpp b/engines/prince/hero.cpp
index 215ca6cef0..3e8b2ac5b5 100644
--- a/engines/prince/hero.cpp
+++ b/engines/prince/hero.cpp
@@ -392,7 +392,7 @@ void Hero::showHeroShadow(Graphics::Surface *heroFrame) {
 				int shadBitMaskCopyTrans = shadBitMask;
 				int shadBitAddrCopyTrans = shadBitAddr;
 				//ct_loop:
-				for (int j = 0; j < ct_loop; j++) {
+				for (int l = 0; l < ct_loop; l++) {
 					shadZoomX -= 100;
 					if (shadZoomX < 0 && _scaleValue != 10000) {
 						shadZoomX += _scaleValue;
@@ -449,7 +449,7 @@ void Hero::showHeroShadow(Graphics::Surface *heroFrame) {
 						int backgroundDiffWall = 0;
 						int shadowHeroXWall = 0;
 						//ct_loop:
-						for (int j = 0; j < ct_loop; j++) {
+						for (int m = 0; m < ct_loop; m++) {
 							shadZoomX -= 100;
 							if (shadZoomX < 0 && _scaleValue != 10000) {
 								shadZoomX += _scaleValue;
diff --git a/engines/prince/mob.cpp b/engines/prince/mob.cpp
index 1ca9931a59..7ddb13dc64 100644
--- a/engines/prince/mob.cpp
+++ b/engines/prince/mob.cpp
@@ -97,6 +97,7 @@ uint16 Mob::getData(AttrId dataId) {
 		return _examPosition.y;
 	default:
 		assert(false);
+		return 0;
 	}
 }
 
diff --git a/engines/prince/prince.cpp b/engines/prince/prince.cpp
index a575d15820..4ef4e88685 100644
--- a/engines/prince/prince.cpp
+++ b/engines/prince/prince.cpp
@@ -115,7 +115,7 @@ PrinceEngine::~PrinceEngine() {
 	}
 	_objList.clear();
 
-	for (uint32 i = 0; i < _backAnimList.size(); i++) {
+	for (uint i = 0; i < _backAnimList.size(); i++) {
 		delete _backAnimList[i]._animData;
 		delete _backAnimList[i]._shadowData;
 	}
@@ -727,7 +727,7 @@ void PrinceEngine::drawScreen() {
 		}
 	}
 	*/
-	for (int i = 0; i < _backAnimList.size() ; i++) {
+	for (uint i = 0; i < _backAnimList.size() ; i++) {
 		Graphics::Surface *backAnimSurface = _backAnimList[i]._animData->getFrame(testAnimFrame);
 		_graph->drawTransparent(_backAnimList[i]._x, _backAnimList[i]._y, backAnimSurface); // out of range now - crash .exe
 		backAnimSurface->free();