From 477d6233c3672d9a60cceea3570bc775df3d9253 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Thu, 2 Jun 2011 14:11:38 +0200
Subject: ENGINES: Change 2nd param of Engine::saveGameState to Common::String

---
 engines/scumm/input.cpp    |  2 +-
 engines/scumm/saveload.cpp | 19 +++++++++----------
 engines/scumm/scumm.cpp    |  3 +--
 engines/scumm/scumm.h      |  6 +++---
 4 files changed, 14 insertions(+), 16 deletions(-)

(limited to 'engines/scumm')

diff --git a/engines/scumm/input.cpp b/engines/scumm/input.cpp
index ff85bd0a61..07c52578c3 100644
--- a/engines/scumm/input.cpp
+++ b/engines/scumm/input.cpp
@@ -117,7 +117,7 @@ void ScummEngine::parseEvent(Common::Event event) {
 			if (_saveLoadSlot == 0)
 				_saveLoadSlot = 10;
 
-			sprintf(_saveLoadName, "Quicksave %d", _saveLoadSlot);
+			_saveLoadDescription = Common::String::format("Quicksave %d", _saveLoadSlot);
 			_saveLoadFlag = (event.kbd.hasFlags(Common::KBD_ALT)) ? 1 : 2;
 			_saveTemporaryState = false;
 		} else if (event.kbd.hasFlags(Common::KBD_CTRL) && event.kbd.keycode == Common::KEYCODE_f) {
diff --git a/engines/scumm/saveload.cpp b/engines/scumm/saveload.cpp
index f5d219c721..19834cb35d 100644
--- a/engines/scumm/saveload.cpp
+++ b/engines/scumm/saveload.cpp
@@ -103,7 +103,7 @@ bool ScummEngine::canLoadGameStateCurrently() {
 	return (VAR_MAINMENU_KEY == 0xFF || VAR(VAR_MAINMENU_KEY) != 0);
 }
 
-Common::Error ScummEngine::saveGameState(int slot, const char *desc) {
+Common::Error ScummEngine::saveGameState(int slot, const Common::String &desc) {
 	requestSave(slot, desc);
 	return Common::kNoError;
 }
@@ -135,13 +135,11 @@ bool ScummEngine::canSaveGameStateCurrently() {
 }
 
 
-void ScummEngine::requestSave(int slot, const char *name) {
+void ScummEngine::requestSave(int slot, const Common::String &name) {
 	_saveLoadSlot = slot;
 	_saveTemporaryState = false;
 	_saveLoadFlag = 1;		// 1 for save
-	assert(name);
-	strncpy(_saveLoadName, name, sizeof(_saveLoadName));
-	_saveLoadName[sizeof(_saveLoadName) - 1] = 0;
+	_saveLoadDescription = name;
 }
 
 void ScummEngine::requestLoad(int slot) {
@@ -166,7 +164,7 @@ bool ScummEngine::saveState(Common::OutSaveFile *out, bool writeHeader) {
 	SaveGameHeader hdr;
 
 	if (writeHeader) {
-		memcpy(hdr.name, _saveLoadName, sizeof(hdr.name));
+		Common::strlcpy(hdr.name, _saveLoadDescription.c_str(), sizeof(hdr.name));
 		saveSaveGameHeader(out, hdr);
 	}
 #if !defined(__DS__) && !defined(__N64__) /* && !defined(__PLAYSTATION2__) */
@@ -387,7 +385,8 @@ bool ScummEngine::loadState(int slot, bool compat) {
 	if (hdr.ver == VER(7))
 		hdr.ver = VER(8);
 
-	memcpy(_saveLoadName, hdr.name, sizeof(hdr.name));
+	hdr.name[sizeof(hdr.name)-1] = 0;
+	_saveLoadDescription = hdr.name;
 
 	// Unless specifically requested with _saveSound, we do not save the iMUSE
 	// state for temporary state saves - such as certain cutscenes in DOTT,
@@ -589,9 +588,9 @@ bool ScummEngine::loadState(int slot, bool compat) {
 }
 
 Common::String ScummEngine::makeSavegameName(const Common::String &target, int slot, bool temporary) {
-	char extension[6];
-	snprintf(extension, sizeof(extension), ".%c%02d", temporary ? 'c' : 's', slot);
-	return (target + extension);
+	Common::String extension;
+	extension = Common::String::format(".%c%02d", temporary ? 'c' : 's', slot);
+	return target + extension;
 }
 
 void ScummEngine::listSavegames(bool *marks, int num) {
diff --git a/engines/scumm/scumm.cpp b/engines/scumm/scumm.cpp
index e8dd6cb548..c0c477a597 100644
--- a/engines/scumm/scumm.cpp
+++ b/engines/scumm/scumm.cpp
@@ -213,7 +213,6 @@ ScummEngine::ScummEngine(OSystem *syst, const DetectorResult &dr)
 	_saveLoadSlot = 0;
 	_lastSaveTime = 0;
 	_saveTemporaryState = false;
-	memset(_saveLoadName, 0, sizeof(_saveLoadName));
 	memset(_localScriptOffsets, 0, sizeof(_localScriptOffsets));
 	_scriptPointer = NULL;
 	_scriptOrgPointer = NULL;
@@ -2056,7 +2055,7 @@ void ScummEngine::scummLoop(int delta) {
 	// Trigger autosave if necessary.
 	if (!_saveLoadFlag && shouldPerformAutoSave(_lastSaveTime) && canSaveGameStateCurrently()) {
 		_saveLoadSlot = 0;
-		sprintf(_saveLoadName, "Autosave %d", _saveLoadSlot);
+		_saveLoadDescription = Common::String::format("Autosave %d", _saveLoadSlot);
 		_saveLoadFlag = 1;
 		_saveTemporaryState = false;
 	}
diff --git a/engines/scumm/scumm.h b/engines/scumm/scumm.h
index d1804d323e..6e75f47d77 100644
--- a/engines/scumm/scumm.h
+++ b/engines/scumm/scumm.h
@@ -401,7 +401,7 @@ public:
 
 	virtual Common::Error loadGameState(int slot);
 	virtual bool canLoadGameStateCurrently();
-	virtual Common::Error saveGameState(int slot, const char *desc);
+	virtual Common::Error saveGameState(int slot, const Common::String &desc);
 	virtual bool canSaveGameStateCurrently();
 
 	virtual void pauseEngineIntern(bool pause);
@@ -572,7 +572,7 @@ protected:
 	uint32 _lastSaveTime;
 	bool _saveTemporaryState;
 	Common::String _saveLoadFileName;
-	char _saveLoadName[32];
+	Common::String _saveLoadDescription;
 
 	bool saveState(Common::OutSaveFile *out, bool writeHeader = true);
 	bool saveState(int slot, bool compat);
@@ -594,7 +594,7 @@ public:
 	bool getSavegameName(int slot, Common::String &desc);
 	void listSavegames(bool *marks, int num);
 
-	void requestSave(int slot, const char *name);
+	void requestSave(int slot, const Common::String &name);
 	void requestLoad(int slot);
 
 // thumbnail + info stuff
-- 
cgit v1.2.3