fix warnings, cleanup code

actor.cpp

@@ -32,12 +32,12 @@
 #include <cstring>
 
 Actor::Actor(const char *name) :
-		_name(name), _talkColor(255, 255, 255), _pos(0, 0, 0),
+		_name(name), _setName(""), _talkColor(255, 255, 255), _pos(0, 0, 0),
 		// Some actors don't set walk and turn rates, so we default the
 		// _turnRate so Doug at the cat races can turn and we set the
 		// _walkRate so Glottis at the demon beaver entrance can walk
 		_pitch(0), _yaw(0), _roll(0), _walkRate(1.0f), _turnRate(100.0f),
-		_reflectionAngle(80), _setName(""),
+		_reflectionAngle(80),
 		_visible(true), _lipSynch(NULL), _turning(false), _walking(false),
 		_restCostume(NULL), _restChore(-1),
 		_walkCostume(NULL), _walkChore(-1), _walkedLast(false), _walkedCur(false),
@@ -588,7 +588,7 @@ void Actor::draw() {
 }
 
 // "Undraw objects" (handle objects for actors that may not be on screen)
-void Actor::undraw(bool visible) {
+void Actor::undraw(bool /*visible*/) {
 	if (!talking() || !g_imuse->isVoicePlaying())
 		shutUp();
 }

costume.cpp

@@ -124,7 +124,7 @@ public:
 	~ModelComponent();
 
 	Model::HierNode *hierarchy() { return _hier; }
-void draw();
+	void draw();
 
 protected:
 	char *_colormap;
@@ -206,8 +206,8 @@ void BitmapComponent::setKey(int val) {
 }
 
 ModelComponent::ModelComponent(Costume::Component *parent, int parentID, const char *filename, char *tag) :
-		Costume::Component(parent, parentID, tag), _filename(filename), _obj(NULL), _cmap(NULL),
-		_colormap(DEFAULT_COLORMAP), _hier(NULL) {
+		Costume::Component(parent, parentID, tag), _colormap(DEFAULT_COLORMAP), _filename(filename),
+		_obj(NULL), _cmap(NULL), _hier(NULL) {
 	const char *comma = std::strchr(filename, ',');
 	
 	// Can be called with a comma and a numeric parameter afterward, but
@@ -626,7 +626,7 @@ void SoundComponent::reset() {
 }
 
 Costume::Costume(const char *filename, const char *data, int len, Costume *prevCost) :
-		_fname(filename), _colormap(DEFAULT_COLORMAP) {
+		_colormap(DEFAULT_COLORMAP), _fname(filename) {
 	TextSplitter ts(data, len);
 	
 	ts.expectString("costume v0.1");
@@ -729,7 +729,7 @@ void Costume::Component::setParent(Component *newParent) {
 }
 
 // Should initialize the status variables so the chore can't play unexpectedly
-Costume::Chore::Chore() : _playing(false), _hasPlayed(false), _looping(false), _currTime(-1) {
+Costume::Chore::Chore() : _hasPlayed(false), _playing(false), _looping(false), _currTime(-1) {
 }
 
 void Costume::Chore::load(Costume *owner, TextSplitter &ts) {

costume.h

@@ -47,11 +47,7 @@ public:
 				continue;
 			// Needs to handle Main Models (pigeons) and normal Models
 			// (when Manny climbs the rope)
-			if (
-std::memcmp(_components[i]->tag(), "mmdl", 4) == 0
-			 || 
-std::memcmp(_components[i]->tag(), "mat ", 4) == 0
-)
+			if (std::memcmp(_components[i]->tag(), "mmdl", 4) == 0 || std::memcmp(_components[i]->tag(), "mat ", 4) == 0)
 				_components[i]->setMapName(_colormap);
 		}
 	}

debug.cpp

@@ -106,3 +106,34 @@ void error(const char *fmt, ...) {
 
 	exit(1);
 }
+
+const char *debug_levels[] = {
+        "NONE",
+        "NORMAL",
+        "WARN",
+        "ERROR",
+        "FUNC",
+        "BITMAP",
+        "MODEL",
+        "STUB",
+        "SMUSH",
+        "IMUSE",
+        "CHORE",
+        "ALL"
+};
+
+const char *debug_descriptions[] = {
+        "No debug messages will be printed (default)",
+        "\"Normal\" debug messages will be printed",
+        "Warning debug messages will be printed",
+        "Error debug messages will be printed",
+        "Function (normal and stub) debug messages will be printed",
+        "Bitmap debug messages will be printed",
+        "Model debug messages will be printed",
+        "Stub (missing function) debug messages will be printed",
+        "SMUSH (video) debug messages will be printed",
+        "IMUSE (audio) debug messages will be printed",
+        "Chore debug messages will be printed",
+        "All debug messages will be printed",
+};
+

debug.h

@@ -35,34 +35,9 @@ enum enDebugLevels {
 	DEBUG_ALL
 };
 extern enDebugLevels debugLevel;
-static const char *debug_levels[] = {
-	"NONE",
-	"NORMAL",
-	"WARN",
-	"ERROR",
-	"FUNC",
-	"BITMAP",
-	"MODEL",
-	"STUB",
-	"SMUSH",
-	"IMUSE",
-	"CHORE",
-	"ALL"
-};
-static const char *debug_descriptions[] = {
-	"No debug messages will be printed (default)",
-	"\"Normal\" debug messages will be printed",
-	"Warning debug messages will be printed",
-	"Error debug messages will be printed",
-	"Function (normal and stub) debug messages will be printed",
-	"Bitmap debug messages will be printed",
-	"Model debug messages will be printed",
-	"Stub (missing function) debug messages will be printed",
-	"SMUSH (video) debug messages will be printed",
-	"IMUSE (audio) debug messages will be printed",
-	"Chore debug messages will be printed",
-	"All debug messages will be printed",
-};
+extern const char *debug_levels[];
+extern const char *debug_descriptions[];
+
 // Hacky toggles for experimental / debug code (defined/set in main.cpp)
 extern bool ZBUFFER_GLOBAL, SHOWFPS_GLOBAL;
 

driver.h

@@ -33,6 +33,7 @@ class Bitmap;
 class Driver {
 public:
 	Driver() { ; }
+	virtual ~Driver() { ; }
 	Driver(int screenW, int screenH, int screenBPP, bool fullscreen = false) {
 		_screenWidth = screenW;
 		_screenHeight = screenH;

driver_gl.cpp

@@ -699,7 +699,7 @@ void DriverGL::destroyTextBitmap(TextObjectHandle *handle) {
 	delete[] (GLuint *)handle->texIds;
 }
 
-Bitmap *DriverGL::getScreenshot(int w, int h) {
+Bitmap *DriverGL::getScreenshot(int /*w*/, int /*h*/) {
 	return NULL;
 }
 

driver_gl.h

@@ -66,8 +66,8 @@ public:
 	void drawBitmap();
 
 	Bitmap *getScreenshot(int w, int h);
-	void enableDim(int x, int y, int w, int h) { _dim = true; }
-	void disableDim(int x, int y, int w, int h) { _dim = false; }
+	void enableDim(int /*x*/, int /*y*/, int /*w*/, int /*h*/) { _dim = true; }
+	void disableDim(int /*x*/, int /*y*/, int /*w*/, int /*h*/) { _dim = false; }
 
 	void drawEmergString(int x, int y, const char *text, const Color &fgColor);
 	void loadEmergFont();

driver_tinygl.cpp

@@ -533,7 +533,7 @@ void DriverTinyGL::drawLine(PrimitiveObject *primitive) {
 	int y1 = primitive->getY1();
 	int y2 = primitive->getY2();
 	float m = (y2 - y1) / (x2 - x1);
-	int b = -m * x1 + y1;
+	int b = (int)(-m * x1 + y1);
 
 	Color color = primitive->getColor();
 	uint16 c = ((color.red() & 0xF8) << 8) | ((color.green() & 0xFC) << 3) | (color.blue() >> 3);

driver_tinygl.h

@@ -68,8 +68,8 @@ public:
 	void drawBitmap();
 
 	Bitmap *getScreenshot(int w, int h);
-	void enableDim(int x, int y, int w, int h) { _dim = true; }
-	void disableDim(int x, int y, int w, int h) { _dim = false; }
+	void enableDim(int /*x*/, int /*y*/, int /*w*/, int /*h*/) { _dim = true; }
+	void disableDim(int /*x*/, int /*y*/, int /*w*/, int /*h*/) { _dim = false; }
 
 	void drawEmergString(int x, int y, const char *text, const Color &fgColor);
 	void loadEmergFont();

engine.cpp

@@ -534,7 +534,7 @@ void Engine::setSceneLock(const char *name, bool lockStatus) {
 		return;
 	}
 	// Change the locking status
-	scene->locked = lockStatus;
+	scene->_locked = lockStatus;
 }
 
 void Engine::setScene(const char *name) {
@@ -553,7 +553,7 @@ void Engine::setScene(const char *name) {
 	registerScene(_currScene);
 	_currScene->setSoundParameters(20, 127);
 	// should delete the old scene after creating the new one
-	if (lastScene != NULL && !lastScene->locked) {
+	if (lastScene != NULL && !lastScene->_locked) {
 		removeScene(lastScene);
 		delete lastScene;
 	}
@@ -566,7 +566,7 @@ void Engine::setScene(Scene *scene) {
 	_currScene = scene;
 	_currScene->setSoundParameters(20, 127);
 	// should delete the old scene after setting the new one
-	if (lastScene != NULL && !lastScene->locked) {
+	if (lastScene != NULL && !lastScene->_locked) {
 		removeScene(lastScene);
 		delete lastScene;
 	}

primitives.cpp

@@ -53,7 +53,7 @@ void PrimitiveObject::createRectangle(int x1, int x2, int y1, int y2, Color colo
 	_type = 1;
 }
 
-void PrimitiveObject::createBitmap(Bitmap *bitmap, int x, int y, bool transparent) {
+void PrimitiveObject::createBitmap(Bitmap *bitmap, int x, int y, bool /*transparent*/) {
 	_type = 2;
 	_bitmap = bitmap;
 	_bitmap->setX(x);

scene.cpp

@@ -31,7 +31,7 @@
 #include <cmath>
 
 Scene::Scene(const char *name, const char *buf, int len) :
-		_name(name), locked(false) {
+		_locked(false), _name(name) {
 	TextSplitter ts(buf, len);
 	char tempBuf[256];
 

scene.h

@@ -121,7 +121,7 @@ public:
 		float _intensity, _umbraangle, _penumbraangle;
 	};
 
-	bool locked;
+	bool _locked;
 
 private:
 

smush.cpp

@@ -157,7 +157,7 @@ void Smush::handleFrame() {
 		_file.read(data, size);
 		anno = (char *)data;
 		if (strncmp(anno, ANNO_HEADER, sizeof(ANNO_HEADER)-1) == 0) {
-			char *annoData = anno + sizeof(ANNO_HEADER);
+			//char *annoData = anno + sizeof(ANNO_HEADER);
 
 			// Examples:
 			//  Water streaming around boat from Manny's balcony

textobject.cpp

@@ -29,9 +29,8 @@ TextObjectDefaults textObjectDefaults;
 
 TextObject::TextObject() :
 		_created(false), _x(0), _y(0), _width(0), _height(0), _justify(0),
-		_font(NULL), _textBitmap(NULL), _bitmapWidthPtr(NULL),
-		_bitmapHeightPtr(NULL), _disabled(false), _textObjectHandle(NULL),
-		_numberLines(1) {
+		_numberLines(1), _disabled(false), _font(NULL), _textBitmap(NULL),
+		_bitmapWidthPtr(NULL), _bitmapHeightPtr(NULL), _textObjectHandle(NULL) {
 	memset(_textID, 0, sizeof(_textID));
 	_fgColor._vals[0] = 0;
 	_fgColor._vals[1] = 0;