TONY: Silent more CppCheck warnings

5 files changed, 32 insertions, 27 deletions

diff --git a/engines/tony/gfxcore.h b/engines/tony/gfxcore.h
index 9a00ed1646..4461f41271 100644
--- a/engines/tony/gfxcore.h
+++ b/engines/tony/gfxcore.h
@@ -112,11 +112,13 @@ public:
 		_task = NULL;
 		_src.setEmpty();
 		_dst.setEmpty();
+		_bStretch = false;
 	}
 
 	RMGfxPrimitive(RMGfxTask *task) {
 		_task = task;
 		_bFlag = 0;
+		_bStretch = false;
 	}
 
 	RMGfxPrimitive(RMGfxTask *task, const RMRect &src, RMRect &dst) {
@@ -132,6 +134,7 @@ public:
 		_src.topLeft() = src;
 		_dst = dst;
 		_bFlag = 0;
+		_bStretch = false;
 	}
 
 	RMGfxPrimitive(RMGfxTask *task, const RMPoint &src, RMPoint &dst) {
@@ -139,6 +142,7 @@ public:
 		_src.topLeft() = src;
 		_dst.topLeft() = dst;
 		_bFlag = 0;
+		_bStretch = false;
 	}
 
 	RMGfxPrimitive(RMGfxTask *task, const RMRect &src, RMPoint &dst) {
@@ -146,6 +150,7 @@ public:
 		_src = src;
 		_dst.topLeft() = dst;
 		_bFlag = 0;
+		_bStretch = false;
 	}
 
 	RMGfxPrimitive(RMGfxTask *task, const RMRect &dst) {
@@ -153,6 +158,7 @@ public:
 		_dst = dst;
 		_src.setEmpty();
 		_bFlag = 0;
+		_bStretch = false;
 	}
 
 	RMGfxPrimitive(RMGfxTask *task, const RMPoint &dst) {
@@ -160,6 +166,7 @@ public:
 		_dst.topLeft() = dst;
 		_src.setEmpty();
 		_bFlag = 0;
+		_bStretch = false;
 	}
 
 	virtual ~RMGfxPrimitive() { }
diff --git a/engines/tony/loc.cpp b/engines/tony/loc.cpp
index b2bf3b3565..0b8398c541 100644
--- a/engines/tony/loc.cpp
+++ b/engines/tony/loc.cpp
@@ -710,14 +710,13 @@ void RMItem::setStatus(int nStatus) {
 }
 
 void RMItem::setPattern(int nPattern, bool bPlayP0) {
-	int i;
-
 	assert(nPattern >= 0 && nPattern <= _nPatterns);
 
-	if (_sfx)
+	if (_sfx) {
 		if (_nCurPattern > 0)
 			_patterns[_nCurPattern].stopSfx(_sfx);
-
+	}
+	
 	// Remember the current pattern
 	_nCurPattern = nPattern;
 
@@ -728,10 +727,12 @@ void RMItem::setPattern(int nPattern, bool bPlayP0) {
 		_nCurSprite = -1;
 
 		// Look for the sound effect for pattern 0
-		if (bPlayP0)
-			for (i = 0; i < _nSfx; i++)
+		if (bPlayP0) {
+			for (int i = 0; i < _nSfx; i++) {
 				if (strcmp(_sfx[i]._name, "p0") == 0)
 					_sfx[i].play();
+			}
+		}
 	}
 }
 
@@ -783,6 +784,8 @@ RMItem::RMItem() {
 	_bPal = 0;
 	_nCurSprite = 0;
 
+	_bIsActive = false;
+
 	_hEndPattern = CoroScheduler.createEvent(false, false);
 }
 
@@ -1967,11 +1970,8 @@ bool RMLocation::load(const char *lpszFileName) {
  * @returns     True if succeeded OK, false in case of error.
  */
 bool RMLocation::load(Common::File &file) {
-	int size;
 	bool bRet;
 
-	// Get the file size
-	size = file.size();
 	file.seek(0);
 
 	RMFileStreamSlow fs;
diff --git a/engines/tony/mpal/expr.cpp b/engines/tony/mpal/expr.cpp
index 516da98bb1..52751120f6 100644
--- a/engines/tony/mpal/expr.cpp
+++ b/engines/tony/mpal/expr.cpp
@@ -124,8 +124,8 @@ static byte *duplicateExpression(HGLOBAL h) {
 			two->val.pson = duplicateExpression(two->val.son);
 		}
 
-		one++;
-		two++;
+		++one;
+		++two;
 	}
 
 	globalUnlock(h);
@@ -183,23 +183,23 @@ static void solve(LPEXPRESSION one, int num) {
 	int j;
 
 	while (num > 1) {
-		two=one + 1;
+		two = one + 1;
 		if ((two->symbol == 0) || (one->symbol & 0xF0) <= (two->symbol & 0xF0)) {
-			two->val.num = Compute(one->val.num, two->val.num,one->symbol);
+			two->val.num = Compute(one->val.num, two->val.num, one->symbol);
 			copyMemory(one, two, (num - 1) * sizeof(EXPRESSION));
-			num--;
+			--num;
 		} else {
 			j = 1;
 			three = two + 1;
 			while ((three->symbol != 0) && (two->symbol & 0xF0) > (three->symbol & 0xF0)) {
-				two++;
-				three++;
-				j++;
+				++two;
+				++three;
+				++j;
 			}
 
 			three->val.num = Compute(two->val.num, three->val.num, two->symbol);
 			copyMemory(two, three, (num - j - 1) * sizeof(EXPRESSION));
-			num--;
+			--num;
 		}
 	}
 }
@@ -390,8 +390,8 @@ bool compareExpressions(HGLOBAL h1, HGLOBAL h2) {
 			break;
 		}
 
-		one++; 
-		two++;
+		++one; 
+		++two;
 	}
 
 	globalUnlock(h1);
diff --git a/engines/tony/mpal/mpal.cpp b/engines/tony/mpal/mpal.cpp
index 3b798b8071..92ece3b0b4 100644
--- a/engines/tony/mpal/mpal.cpp
+++ b/engines/tony/mpal/mpal.cpp
@@ -1565,7 +1565,7 @@ void mpalFree() {
  * method that returns numeric results.
  */
 uint32 mpalQueryDWORD(uint16 wQueryType, ...) {
-	int x, y, z;
+	int x, y;
 	Common::String buf;
 	uint32 dwRet = 0;
 	char *n;
@@ -1718,7 +1718,7 @@ uint32 mpalQueryDWORD(uint16 wQueryType, ...) {
 		lockItems();
 		lockVar();
 		x = GETARG(uint32);
-		z = GETARG(uint32);
+		int z = GETARG(uint32);
 		y = itemGetOrderFromNum(z);
 		if (y != -1) {
 			dwRet = doAction(x, y, GETARG(uint32));
diff --git a/engines/tony/window.cpp b/engines/tony/window.cpp
index db21be0ded..3b60e480f6 100644
--- a/engines/tony/window.cpp
+++ b/engines/tony/window.cpp
@@ -214,10 +214,7 @@ void RMSnapshot::grabScreenshot(byte *lpBuf, int dezoom, uint16 *lpDestBuf) {
 	int dimx = RM_SX / dezoom;
 	int dimy = RM_SY / dezoom;
 
-	int u, v, curv;
-
 	uint32 k = 0;
-	int sommar, sommab, sommag;
 	uint16 *cursrc;
 
 	if (lpDestBuf == NULL)
@@ -247,10 +244,11 @@ void RMSnapshot::grabScreenshot(byte *lpBuf, int dezoom, uint16 *lpDestBuf) {
 		for (int y = 0; y < dimy; y++) {
 			for (int x = 0; x < dimx; x++) {
 				cursrc = &src[RM_SKIPX + x * dezoom];
+				int sommar, sommab, sommag, curv;
 				sommar = sommab = sommag = 0;
 
-				for (v = 0; v < dezoom; v++) {
-					for (u = 0; u < dezoom; u++) {
+				for (int v = 0; v < dezoom; v++) {
+					for (int u = 0; u < dezoom; u++) {
 						if (lpDestBuf == NULL)
 							curv = -v;
 						else