WINTERMUTE: Increase const-usage.

5 files changed, 18 insertions, 18 deletions

diff --git a/engines/wintermute/ad/ad_game.cpp b/engines/wintermute/ad/ad_game.cpp
index 3730b23fc2..f0d2fcf5c8 100644
--- a/engines/wintermute/ad/ad_game.cpp
+++ b/engines/wintermute/ad/ad_game.cpp
@@ -1497,7 +1497,7 @@ bool AdGame::scheduleChangeScene(const char *filename, bool fadeIn) {
 
 
 //////////////////////////////////////////////////////////////////////////
-bool AdGame::getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor) {
+bool AdGame::getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor) const {
 	BaseGame::getVersion(verMajor, verMinor, nullptr, nullptr);
 
 	if (extMajor) {
@@ -1766,7 +1766,7 @@ bool AdGame::addBranchResponse(int id) {
 
 
 //////////////////////////////////////////////////////////////////////////
-bool AdGame::branchResponseUsed(int id) {
+bool AdGame::branchResponseUsed(int id) const {
 	char *context = _dlgPendingBranches.size() > 0 ? _dlgPendingBranches[_dlgPendingBranches.size() - 1] : nullptr;
 	for (uint32 i = 0; i < _responsesBranch.size(); i++) {
 		if (_responsesBranch[i]->_id == id) {
@@ -1793,7 +1793,7 @@ bool AdGame::addGameResponse(int id) {
 
 
 //////////////////////////////////////////////////////////////////////////
-bool AdGame::gameResponseUsed(int id) {
+bool AdGame::gameResponseUsed(int id) const {
 	char *context = _dlgPendingBranches.size() > 0 ? _dlgPendingBranches[_dlgPendingBranches.size() - 1] : nullptr;
 	for (uint32 i = 0; i < _responsesGame.size(); i++) {
 		AdResponseContext *respContext = _responsesGame[i];
@@ -1958,7 +1958,7 @@ bool AdGame::isItemTaken(char *itemName) {
 }
 
 //////////////////////////////////////////////////////////////////////////
-AdItem *AdGame::getItemByName(const char *name) {
+AdItem *AdGame::getItemByName(const char *name) const {
 	for (uint32 i = 0; i < _items.size(); i++) {
 		if (scumm_stricmp(_items[i]->getName(), name) == 0) {
 			return _items[i];
diff --git a/engines/wintermute/ad/ad_game.h b/engines/wintermute/ad/ad_game.h
index 81c79a3da8..9bcd0bb531 100644
--- a/engines/wintermute/ad/ad_game.h
+++ b/engines/wintermute/ad/ad_game.h
@@ -63,7 +63,7 @@ public:
 	bool _tempDisableSaveState;
 	virtual bool resetContent();
 	bool addItem(AdItem *item);
-	AdItem *getItemByName(const char *name);
+	AdItem *getItemByName(const char *name) const;
 
 	AdObject *_inventoryOwner;
 	bool isItemTaken(char *itemName);
@@ -71,11 +71,11 @@ public:
 	bool unregisterInventory(AdInventory *inv);
 	virtual bool displayContent(bool update = true, bool displayAll = false);
 
-	bool gameResponseUsed(int ID);
+	bool gameResponseUsed(int ID) const;
 	bool addGameResponse(int ID);
 	bool resetResponse(int ID);
 
-	bool branchResponseUsed(int ID);
+	bool branchResponseUsed(int ID) const;
 	bool addBranchResponse(int ID);
 	bool clearBranchResponses(char *name);
 	bool startDlgBranch(const char *branchName, const char *scriptName, const char *eventName);
@@ -93,7 +93,7 @@ public:
 
 	TTalkSkipButton _talkSkipButton;
 
-	virtual bool getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor);
+	virtual bool getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor) const;
 	bool scheduleChangeScene(const char *filename, bool fadeIn);
 	void setPrevSceneName(const char *name);
 	void setPrevSceneFilename(const char *name);
diff --git a/engines/wintermute/base/base_game.cpp b/engines/wintermute/base/base_game.cpp
index f90c6bf775..2ba54798ae 100644
--- a/engines/wintermute/base/base_game.cpp
+++ b/engines/wintermute/base/base_game.cpp
@@ -620,7 +620,7 @@ void BaseGame::setOffset(int offsetX, int offsetY) {
 }
 
 //////////////////////////////////////////////////////////////////////////
-void BaseGame::getOffset(int *offsetX, int *offsetY) {
+void BaseGame::getOffset(int *offsetX, int *offsetY) const {
 	if (offsetX != nullptr) {
 		*offsetX = _offsetX;
 	}
@@ -3270,7 +3270,7 @@ bool BaseGame::handleMouseWheel(int delta) {
 
 
 //////////////////////////////////////////////////////////////////////////
-bool BaseGame::getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor) {
+bool BaseGame::getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor) const {
 	if (verMajor) {
 		*verMajor = DCGF_VER_MAJOR;
 	}
@@ -3372,7 +3372,7 @@ bool BaseGame::popViewport() {
 
 
 //////////////////////////////////////////////////////////////////////////
-bool BaseGame::getCurrentViewportRect(Rect32 *rect, bool *custom) {
+bool BaseGame::getCurrentViewportRect(Rect32 *rect, bool *custom) const {
 	if (rect == nullptr) {
 		return STATUS_FAILED;
 	} else {
@@ -3397,7 +3397,7 @@ bool BaseGame::getCurrentViewportRect(Rect32 *rect, bool *custom) {
 
 
 //////////////////////////////////////////////////////////////////////////
-bool BaseGame::getCurrentViewportOffset(int *offsetX, int *offsetY) {
+bool BaseGame::getCurrentViewportOffset(int *offsetX, int *offsetY) const {
 	if (_viewportSP >= 0) {
 		if (offsetX) {
 			*offsetX = _viewportStack[_viewportSP]->_offsetX;
diff --git a/engines/wintermute/base/base_game.h b/engines/wintermute/base/base_game.h
index cd7f752f4a..f3496f7dd0 100644
--- a/engines/wintermute/base/base_game.h
+++ b/engines/wintermute/base/base_game.h
@@ -111,7 +111,7 @@ public:
 	int getSaveThumbHeight() const { return _thumbnailHeight; }
 
 	bool _editorMode;
-	void getOffset(int *offsetX, int *offsetY);
+	void getOffset(int *offsetX, int *offsetY) const;
 	void setOffset(int offsetX, int offsetY);
 	int getSequence();
 
@@ -172,7 +172,7 @@ public:
 	// compatibility bits
 	bool _compatKillMethodThreads;
 
-	const char* getGameId() { return _gameId.c_str(); }
+	const char* getGameId() const { return _gameId.c_str(); }
 	void setGameId(const Common::String& gameId) { _gameId = gameId; }
 	uint32 _surfaceGCCycleTime;
 	bool _smartCache; // RO
@@ -184,7 +184,7 @@ public:
 
 	virtual bool handleMouseWheel(int delta);
 	bool _quitting;
-	virtual bool getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor);
+	virtual bool getVersion(byte *verMajor, byte *verMinor, byte *extMajor, byte *extMinor) const;
 
 	virtual bool handleKeypress(Common::Event *event, bool printable = false);
 	virtual void handleKeyRelease(Common::Event *event);
@@ -239,8 +239,8 @@ public:
 	void setInteractive(bool state);
 	virtual bool windowLoadHook(UIWindow *win, char **buf, char **params);
 	virtual bool windowScriptMethodHook(UIWindow *win, ScScript *script, ScStack *stack, const char *name);
-	bool getCurrentViewportOffset(int *offsetX = nullptr, int *offsetY = nullptr);
-	bool getCurrentViewportRect(Rect32 *rect, bool *custom = nullptr);
+	bool getCurrentViewportOffset(int *offsetX = nullptr, int *offsetY = nullptr) const;
+	bool getCurrentViewportRect(Rect32 *rect, bool *custom = nullptr) const;
 	bool popViewport();
 	bool pushViewport(BaseViewport *Viewport);
 	bool setActiveObject(BaseObject *Obj);
diff --git a/engines/wintermute/base/base_named_object.h b/engines/wintermute/base/base_named_object.h
index 77a00cee45..d25fec4a82 100644
--- a/engines/wintermute/base/base_named_object.h
+++ b/engines/wintermute/base/base_named_object.h
@@ -42,7 +42,7 @@ public:
 	virtual ~BaseNamedObject(void);
 	BaseNamedObject(TDynamicConstructor, TDynamicConstructor);
 
-	const char *getName() { return _name; }
+	const char *getName() const { return _name; }
 	void setName(const char *name);
 };