C++ OutSaveFile::err方法代码示例

/**
 * DoSave
 */
static void DoSave() {
	Common::OutSaveFile *f;
	const char *fname;

	// Next getList() must do its stuff again
	NeedLoad = true;

	if (SaveSceneName == NULL)
		SaveSceneName = NewName();
	if (SaveSceneDesc[0] == 0)
		SaveSceneDesc = "unnamed";

	fname = SaveSceneName;

	f = _vm->getSaveFileMan()->openForSaving(fname);
	Common::Serializer s(0, f);

	if (f == NULL)
		goto save_failure;

	// Write out a savegame header
	SaveGameHeader hdr;
	hdr.id = SAVEGAME_ID;
	hdr.size = SAVEGAME_HEADER_SIZE;
	hdr.ver = CURRENT_VER;
	memcpy(hdr.desc, SaveSceneDesc, SG_DESC_LEN);
	hdr.desc[SG_DESC_LEN - 1] = 0;
	g_system->getTimeAndDate(hdr.dateTime);
	if (!syncSaveGameHeader(s, hdr) || f->err()) {
		goto save_failure;
	}

	DoSync(s);

	// Write out the special Id for Discworld savegames
	f->writeUint32LE(0xFEEDFACE);
	if (f->err())
		goto save_failure;

	f->finalize();
	delete f;
	return;

save_failure:
	if (f) {
		delete f;
		_vm->getSaveFileMan()->removeSavefile(fname);
	}
	GUI::MessageDialog dialog("Failed to save game state to file.");
	dialog.runModal();
}

void DrasculaEngine::saveGame(char gameName[]) {
	Common::OutSaveFile *out;
	int l;

	if (!(out = _saveFileMan->openForSaving(gameName))) {
		error("Unable to open the file");
	}
	out->writeSint32LE(currentChapter);
	out->write(currentData, 20);
	out->writeSint32LE(curX);
	out->writeSint32LE(curY);
	out->writeSint32LE(trackProtagonist);

	for (l = 1; l < ARRAYSIZE(inventoryObjects); l++) {
		out->writeSint32LE(inventoryObjects[l]);
	}

	for (l = 0; l < NUM_FLAGS; l++) {
		out->writeSint32LE(flags[l]);
	}

	out->writeSint32LE(takeObject);
	out->writeSint32LE(pickedObject);

	out->finalize();
	if (out->err())
		warning("Can't write file '%s'. (Disk full?)", gameName);

	delete out;
}

Common::Error saveSavegameData(int saveGameIdx, const Common::String &saveName) {
	const char *filename = _vm->getSavegameFile(saveGameIdx);
	Common::SaveFileManager *saveMan = g_system->getSavefileManager();
	Common::OutSaveFile *f = saveMan->openForSaving(filename);
	if (f == NULL)
		return Common::kNoGameDataFoundError;

	// Save the savegame header
	CruiseSavegameHeader header;
	header.saveName = saveName;
	writeSavegameHeader(f, header);

	if (f->err()) {
		delete f;
		saveMan->removeSavefile(filename);
		return Common::kWritingFailed;
	} else {
		// Create the remainder of the savegame
		Common::Serializer s(NULL, f);
		DoSync(s);

		f->finalize();
		delete f;
		return Common::kNoError;
	}
}

void SkyMetaEngine::removeSaveState(const char *target, int slot) const {
	if (slot == 0)	// do not delete the auto save
		return;

	Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
	char fName[20];
	sprintf(fName,"SKY-VM.%03d", slot - 1);
	saveFileMan->removeSavefile(fName);

	// Load current save game descriptions
	Common::StringArray savenames;
	savenames.resize(MAX_SAVE_GAMES+1);
	Common::InSaveFile *inf;
	inf = saveFileMan->openForLoading("SKY-VM.SAV");
	if (inf != NULL) {
		char *tmpBuf =  new char[MAX_SAVE_GAMES * MAX_TEXT_LEN];
		char *tmpPtr = tmpBuf;
		inf->read(tmpBuf, MAX_SAVE_GAMES * MAX_TEXT_LEN);
		for (int i = 0; i < MAX_SAVE_GAMES; ++i) {
			savenames[i] = tmpPtr;
			tmpPtr += savenames[i].size() + 1;
		}
		delete inf;
		delete[] tmpBuf;
	}

	// Update the save game description at the given slot
	savenames[slot - 1] = "";

	// Save the updated descriptions
	Common::OutSaveFile *outf;

	outf = saveFileMan->openForSaving("SKY-VM.SAV");
	bool ioFailed = true;
	if (outf) {
		for (uint16 cnt = 0; cnt < MAX_SAVE_GAMES; cnt++) {
			outf->write(savenames[cnt].c_str(), savenames[cnt].size() + 1);
		}
		outf->finalize();
		if (!outf->err())
			ioFailed = false;
		delete outf;
	}
	if (ioFailed)
		warning("Unable to store Savegame names to file SKY-VM.SAV. (%s)", saveFileMan->popErrorDesc().c_str());
}

uint32 Sword2Engine::saveData(uint16 slotNo, byte *buffer, uint32 bufferSize) {
	char *saveFileName = getSaveFileName(slotNo);

	Common::OutSaveFile *out;

	if (!(out = _saveFileMan->openForSaving(saveFileName))) {
		return SR_ERR_FILEOPEN;
	}

	out->write(buffer, bufferSize);
	out->finalize();

	if (!out->err()) {
		delete out;
		return SR_OK;
	}

	delete out;
	return SR_ERR_WRITEFAIL;
}

Common::Error ToucheEngine::saveGameState(int num, const Common::String &description) {
	bool saveOk = false;
	Common::String gameStateFileName = generateGameStateFileName(_targetName.c_str(), num);
	Common::OutSaveFile *f = _saveFileMan->openForSaving(gameStateFileName);
	if (f) {
		f->writeUint16LE(kCurrentGameStateVersion);
		f->writeUint16LE(0);
		char headerDescription[kGameStateDescriptionLen];
		memset(headerDescription, 0, kGameStateDescriptionLen);
		strncpy(headerDescription, description.c_str(), kGameStateDescriptionLen - 1);
		f->write(headerDescription, kGameStateDescriptionLen);
		saveGameStateData(f);
		f->finalize();
		if (!f->err()) {
			saveOk = true;
		} else {
			warning("Can't write file '%s'", gameStateFileName.c_str());
		}
		delete f;
	}
	return saveOk ? Common::kNoError : Common::kUnknownError;
}

Common::Error SciEngine::saveGameState(int slot, const Common::String &desc) {
	Common::String fileName = Common::String::format("%s.%03d", _targetName.c_str(), slot);
	Common::SaveFileManager *saveFileMan = g_engine->getSaveFileManager();
	Common::OutSaveFile *out = saveFileMan->openForSaving(fileName);
	const char *version = "";
	if (!out) {
		warning("Opening savegame \"%s\" for writing failed", fileName.c_str());
		return Common::kWritingFailed;
	}

	if (!gamestate_save(_gamestate, out, desc, version)) {
		warning("Saving the game state to '%s' failed", fileName.c_str());
		return Common::kWritingFailed;
	} else {
		out->finalize();
		if (out->err()) {
			warning("Writing the savegame failed");
			return Common::kWritingFailed;
		}
		delete out;
	}

	return Common::kNoError;
}

Common::Error BladeRunnerEngine::saveGameState(int slot, const Common::String &desc) {
	Common::OutSaveFile *saveFile = BladeRunner::SaveFileManager::openForSaving(_targetName, slot);
	if (saveFile == nullptr || saveFile->err()) {
		delete saveFile;
		return Common::kReadingFailed;
	}

	Graphics::Surface thumbnail = generateThumbnail();

	BladeRunner::SaveFileHeader header;
	header._name = desc;

	BladeRunner::SaveFileManager::writeHeader(*saveFile, header);

	saveGame(*saveFile, thumbnail);

	saveFile->finalize();

	thumbnail.free();

	delete saveFile;

	return Common::kNoError;
}

int AgiEngine::saveGame(const Common::String &fileName, const Common::String &description) {
	char gameIDstring[8] = "gameIDX";
	int i;
	Common::OutSaveFile *out;
	int result = errOK;

	debugC(3, kDebugLevelMain | kDebugLevelSavegame, "AgiEngine::saveGame(%s, %s)", fileName.c_str(), description.c_str());
	if (!(out = _saveFileMan->openForSaving(fileName))) {
		warning("Can't create file '%s', game not saved", fileName.c_str());
		return errBadFileOpen;
	} else {
		debugC(3, kDebugLevelMain | kDebugLevelSavegame, "Successfully opened %s for writing", fileName.c_str());
	}

	out->writeUint32BE(AGIflag);
	out->write(description.c_str(), 31);

	out->writeByte(SAVEGAME_VERSION);
	debugC(5, kDebugLevelMain | kDebugLevelSavegame, "Writing save game version (%d)", SAVEGAME_VERSION);

	// Thumbnail
	Graphics::saveThumbnail(*out);

	// Creation date/time
	TimeDate curTime;
	_system->getTimeAndDate(curTime);

	uint32 saveDate = ((curTime.tm_mday & 0xFF) << 24) | (((curTime.tm_mon + 1) & 0xFF) << 16) | ((curTime.tm_year + 1900) & 0xFFFF);
	uint16 saveTime = ((curTime.tm_hour & 0xFF) << 8) | ((curTime.tm_min) & 0xFF);

	out->writeUint32BE(saveDate);
	debugC(5, kDebugLevelMain | kDebugLevelSavegame, "Writing save date (%d)", saveDate);
	out->writeUint16BE(saveTime);
	debugC(5, kDebugLevelMain | kDebugLevelSavegame, "Writing save time (%d)", saveTime);
	// TODO: played time

	out->writeByte(_game.state);
	debugC(5, kDebugLevelMain | kDebugLevelSavegame, "Writing game state (%d)", _game.state);

	strcpy(gameIDstring, _game.id);
	out->write(gameIDstring, 8);
	debugC(5, kDebugLevelMain | kDebugLevelSavegame, "Writing game id (%s, %s)", gameIDstring, _game.id);

	const char *tmp = getGameMD5();
	// As reported in bug report #2849084 "AGI: Crash when saving fallback-matched game"
	// getGameMD5 will return NULL for fallback matched games. Since there is also no
	// filename available we can not compute any MD5 here either. Thus we will just set
	// the MD5 sum in the savegame to all zero, when getGameMD5 returns NULL.
	if (!tmp) {
		for (i = 0; i < 32; ++i)
			out->writeByte(0);
	} else {
		for (i = 0; i < 32; ++i)
			out->writeByte(tmp[i]);
	}

	for (i = 0; i < MAX_FLAGS; i++)
		out->writeByte(_game.flags[i]);
	for (i = 0; i < MAX_VARS; i++)
		out->writeByte(_game.vars[i]);

	out->writeSint16BE((int8)_game.horizon);
	out->writeSint16BE((int16)_game.lineStatus);
	out->writeSint16BE((int16)_game.lineUserInput);
	out->writeSint16BE((int16)_game.lineMinPrint);

	out->writeSint16BE((int16)_game.inputMode);
	out->writeSint16BE((int16)_game.lognum);

	out->writeSint16BE((int16)_game.playerControl);
	out->writeSint16BE((int16)shouldQuit());
	out->writeSint16BE((int16)_game.statusLine);
	out->writeSint16BE((int16)_game.clockEnabled);
	out->writeSint16BE((int16)_game.exitAllLogics);
	out->writeSint16BE((int16)_game.pictureShown);
	out->writeSint16BE((int16)_game.hasPrompt);
	out->writeSint16BE((int16)_game.gameFlags);

	out->writeSint16BE(_game.inputEnabled);

	for (i = 0; i < _HEIGHT; i++)
		out->writeByte(_game.priTable[i]);

	out->writeSint16BE((int16)_game.gfxMode);
	out->writeByte(_game.cursorChar);
	out->writeSint16BE((int16)_game.colorFg);
	out->writeSint16BE((int16)_game.colorBg);

	// game.hires
	// game.sbuf
	// game.ego_words
	// game.num_ego_words

	out->writeSint16BE((int16)_game.numObjects);
	for (i = 0; i < (int16)_game.numObjects; i++)
		out->writeSint16BE((int16)objectGetLocation(i));

	// game.ev_keyp
	for (i = 0; i < MAX_STRINGS; i++)
		out->write(_game.strings[i], MAX_STRINGLEN);
//.........这里部分代码省略.........

reg_t kSaveGame(EngineState *s, int funct_nr, int argc, reg_t *argv) {
	char *game_id = kernel_dereference_char_pointer(s, argv[0], 0);
	int savedir_nr = argv[1].toUint16();
	int savedir_id; // Savegame ID, derived from savedir_nr and the savegame ID list
	char *game_description = kernel_dereference_char_pointer(s, argv[2], 0);
	char *version = argc > 3 ? strdup(kernel_dereference_char_pointer(s, argv[3], 0)) : NULL;

	debug(3, "kSaveGame(%s,%d,%s,%s)", game_id, savedir_nr, game_description, version);
	s->game_version = version;

	Common::Array<SavegameDesc> saves;
	listSavegames(saves);

	fprintf(stderr, "savedir_nr = %d\n", savedir_nr);

	if (savedir_nr >= 0 && (uint)savedir_nr < saves.size()) {
		// Overwrite
		savedir_id = saves[savedir_nr].id;
	} else if (savedir_nr >= 0 && savedir_nr < MAX_SAVEGAME_NR) {
		uint i = 0;

		fprintf(stderr, "searching for hole\n");

		savedir_id = 0;

		// First, look for holes
		while (i < saves.size()) {
			if (saves[i].id == savedir_id) {
				++savedir_id;
				i = 0;
			} else
				++i;
		}
		if (savedir_id >= MAX_SAVEGAME_NR) {
			warning("Internal error: Free savegame ID is %d, shouldn't happen", savedir_id);
			return NULL_REG;
		}

		// This loop terminates when savedir_id is not in [x | ex. n. saves	[n].id = x]
	} else {
		warning("Savegame ID %d is not allowed", savedir_nr);
		return NULL_REG;
	}

	Common::String filename = ((Sci::SciEngine*)g_engine)->getSavegameName(savedir_id);
	Common::SaveFileManager *saveFileMan = g_engine->getSaveFileManager();
	Common::OutSaveFile *out;
	if (!(out = saveFileMan->openForSaving(filename))) {
		warning("Error opening savegame \"%s\" for writing", filename.c_str());
		s->r_acc = NULL_REG;
		return NULL_REG;
	}

	if (gamestate_save(s, out, game_description)) {
		warning("Saving the game failed.");
		s->r_acc = NULL_REG;
	} else {
		out->finalize();
		if (out->err()) {
			delete out;
			warning("Writing the savegame failed.");
			s->r_acc = NULL_REG;
		} else {
			delete out;
			s->r_acc = make_reg(0, 1);
		}
	}
	free(s->game_version);
	s->game_version = NULL;

	return s->r_acc;
}

Common::Error KyraEngine_HoF::saveGameStateIntern(int slot, const char *saveName, const Graphics::Surface *thumb) {
	const char *fileName = getSavegameFilename(slot);

	Common::OutSaveFile *out = openSaveForWriting(fileName, saveName, thumb);
	if (!out)
		return _saveFileMan->getError();

	_timer->saveDataToFile(*out);

	out->writeUint32BE(sizeof(_flagsTable));
	out->write(_flagsTable, sizeof(_flagsTable));

	// usually we have to save the flag set by opcode 10 here
	//out->writeUint16BE(word_2AB05);
	out->writeSint16BE(_lastMusicCommand);
	out->writeByte(_newChapterFile);
	out->writeByte(_characterShapeFile);
	out->writeByte(_cauldronState);
	out->writeByte(_colorCodeFlag1);
	out->writeByte(_colorCodeFlag2);
	out->writeByte(_bookCurPage);
	out->writeByte(_bookMaxPage);
	for (int i = 0; i < 7; ++i)
		out->writeByte(_presetColorCode[i]);
	for (int i = 0; i < 7; ++i)
		out->writeByte(_inputColorCode[i]);
	for (int i = 0; i < 25; ++i)
		out->writeSint16BE(_cauldronTable[i]);
	for (int i = 0; i < 20; ++i)
		out->writeSint16BE(_hiddenItems[i]);
	for (int i = 0; i < 19; ++i)
		out->write(_conversationState[i], 14);
	out->write(_newSceneDlgState, 32);
	out->writeSint16BE(_cauldronUseCount);

	out->writeUint16BE(_mainCharacter.sceneId);
	out->writeSint16BE(_mainCharacter.dlgIndex);
	out->writeByte(_mainCharacter.height);
	out->writeByte(_mainCharacter.facing);
	out->writeUint16BE(_mainCharacter.animFrame);
	for (int i = 0; i < 20; ++i)
		out->writeUint16BE(_mainCharacter.inventory[i]);
	out->writeSint16BE(_mainCharacter.x1);
	out->writeSint16BE(_mainCharacter.y1);
	out->writeSint16BE(_mainCharacter.x2);
	out->writeSint16BE(_mainCharacter.y2);

	for (int i = 0; i < 30; ++i) {
		out->writeSint16BE(_itemList[i].id);
		out->writeUint16BE(_itemList[i].sceneId);
		out->writeSint16BE(_itemList[i].x);
		out->writeByte(_itemList[i].y);
	}

	for (int i = 0; i < 72; ++i) {
		out->write(_talkObjectList[i].filename, 13);
		out->writeByte(_talkObjectList[i].scriptId);
		out->writeSint16BE(_talkObjectList[i].x);
		out->writeSint16BE(_talkObjectList[i].y);
		out->writeByte(_talkObjectList[i].color);
	}

	for (int i = 0; i < 86; ++i) {
		out->write(_sceneList[i].filename1, 10);
		out->writeUint16BE(_sceneList[i].exit1);
		out->writeUint16BE(_sceneList[i].exit2);
		out->writeUint16BE(_sceneList[i].exit3);
		out->writeUint16BE(_sceneList[i].exit4);
		out->writeByte(_sceneList[i].flags);
		out->writeByte(_sceneList[i].sound);
	}

	out->writeSint16BE(_itemInHand);
	out->writeUint16BE(_sceneExit1);
	out->writeUint16BE(_sceneExit2);
	out->writeUint16BE(_sceneExit3);
	out->writeUint16BE(_sceneExit4);

	out->finalize();

	// check for errors
	if (out->err()) {
		warning("Can't write file '%s'. (Disk full?)", fileName);
		return Common::kUnknownError;
	} else {
		debugC(1, kDebugLevelMain, "Saved game '%s.'", saveName);
	}

	delete out;
	return Common::kNoError;
}

bool PersistenceService::saveGame(uint slotID, const Common::String &screenshotFilename) {
	// FIXME: This code is a hack which bypasses the savefile API,
	// and should eventually be removed.

	// Überprüfen, ob die Slot-ID zulässig ist.
	if (slotID >= SLOT_COUNT) {
		error("Tried to save to an invalid slot (%d). Only slot ids form 0 to %d are allowed.", slotID, SLOT_COUNT - 1);
		return false;
	}

	// Dateinamen erzeugen.
	Common::String filename = generateSavegameFilename(slotID);

	// Spielstanddatei öffnen und die Headerdaten schreiben.
	Common::SaveFileManager *sfm = g_system->getSavefileManager();
	Common::OutSaveFile *file = sfm->openForSaving(filename);

	file->writeString(FILE_MARKER);
	file->writeByte(0);
	file->writeString(VERSIONID);
	file->writeByte(0);

	char buf[20];
	snprintf(buf, 20, "%d", VERSIONNUM);
	file->writeString(buf);
	file->writeByte(0);

	TimeDate dt;
	g_system->getTimeAndDate(dt);
	file->writeString(formatTimestamp(dt));
	file->writeByte(0);

	if (file->err()) {
		error("Unable to write header data to savegame file \"%s\".", filename.c_str());
	}

	// Alle notwendigen Module persistieren.
	OutputPersistenceBlock writer;
	bool success = true;
	success &= Kernel::getInstance()->getScript()->persist(writer);
	success &= RegionRegistry::instance().persist(writer);
	success &= Kernel::getInstance()->getGfx()->persist(writer);
	success &= Kernel::getInstance()->getSfx()->persist(writer);
	success &= Kernel::getInstance()->getInput()->persist(writer);
	if (!success) {
		error("Unable to persist modules for savegame file \"%s\".", filename.c_str());
	}

	// Write the save game data uncompressed, since the final saved game will be
	// compressed anyway.
	char sBuffer[10];
	snprintf(sBuffer, 10, "%u", writer.getDataSize());
	file->writeString(sBuffer);
	file->writeByte(0);
	snprintf(sBuffer, 10, "%u", writer.getDataSize());
	file->writeString(sBuffer);
	file->writeByte(0);
	file->write(writer.getData(), writer.getDataSize());

	// Get the screenshot
	Common::SeekableReadStream *thumbnail = Kernel::getInstance()->getGfx()->getThumbnail();

	if (thumbnail) {
		byte *buffer = new byte[FILE_COPY_BUFFER_SIZE];
		thumbnail->seek(0, SEEK_SET);
		while (!thumbnail->eos()) {
			int bytesRead = thumbnail->read(&buffer[0], FILE_COPY_BUFFER_SIZE);
			file->write(&buffer[0], bytesRead);
		}

		delete[] buffer;
	} else {
		warning("The screenshot file \"%s\" does not exist. Savegame is written without a screenshot.", filename.c_str());
	}

	file->finalize();
	delete file;

	// Savegameinformationen für diesen Slot aktualisieren.
	_impl->readSlotSavegameInformation(slotID);

	// Empty the cache, to remove old thumbnails
	Kernel::getInstance()->getResourceManager()->emptyThumbnailCache();

	// Erfolg signalisieren.
	return true;
}

bool writeChunkHeader(Common::OutSaveFile &out, const ChunkHeader &header) {
    out.writeUint32BE(header.id);
    out.writeUint32BE(header.version);
    out.writeUint32BE(header.size);
    return !out.err();
}

//.........这里部分代码省略.........
	}

	for (int i = 51; i < 65; i++) {
		EoBItemType *t = &_itemTypes[i];
		out->writeUint16BE(t->invFlags);
		out->writeUint16BE(t->handFlags);
		out->writeSByte(t->armorClass);
		out->writeSByte(t->allowedClasses);
		out->writeSByte(t->requiredHands);
		out->writeSByte(t->dmgNumDiceS);
		out->writeSByte(t->dmgNumPipsS);
		out->writeSByte(t->dmgIncS);
		out->writeSByte(t->dmgNumDiceL);
		out->writeSByte(t->dmgNumPipsL);
		out->writeSByte(t->dmgIncL);
		out->writeByte(t->unk1);
		out->writeUint16BE(t->extraProperties);
	}

	for (int i = 0; i < 18; i++) {
		LevelTempData *l = _lvlTempData[i];
		if (!l || !(_hasTempDataFlags & (1 << i)))
			continue;

		out->write(l->wallsXorData, 4096);
		for (int ii = 0; ii < 1024; ii++)
			out->writeByte(l->flags[ii] & 0xff);

		EoBMonsterInPlay *lm = (EoBMonsterInPlay *)_lvlTempData[i]->monsters;
		EoBFlyingObject *lf = (EoBFlyingObject *)_lvlTempData[i]->flyingObjects;
		WallOfForce *lw = (WallOfForce *)_lvlTempData[i]->wallsOfForce;

		for (int ii = 0; ii < 30; ii++) {
			EoBMonsterInPlay *m = &lm[ii];
			out->writeByte(m->type);
			out->writeByte(m->unit);
			out->writeUint16BE(m->block);
			out->writeByte(m->pos);
			out->writeSByte(m->dir);
			out->writeByte(m->animStep);
			out->writeByte(m->shpIndex);
			out->writeSByte(m->mode);
			out->writeSByte(m->f_9);
			out->writeSByte(m->curAttackFrame);
			out->writeSByte(m->spellStatusLeft);
			out->writeSint16BE(m->hitPointsMax);
			out->writeSint16BE(m->hitPointsCur);
			out->writeUint16BE(m->dest);
			out->writeUint16BE(m->randItem);
			out->writeUint16BE(m->fixedItem);
			out->writeByte(m->flags);
			out->writeByte(m->idleAnimState);
			out->writeByte(m->curRemoteWeapon);
			out->writeByte(m->numRemoteAttacks);
			out->writeSByte(m->palette);
			out->writeByte(m->directionChanged);
			out->writeByte(m->stepsTillRemoteAttack);
			out->writeByte(m->sub);
		}

		for (int ii = 0; ii < _numFlyingObjects; ii++) {
			EoBFlyingObject *m = &lf[ii];
			out->writeByte(m->enable);
			out->writeByte(m->objectType);
			out->writeSint16BE(m->attackerId);
			out->writeSint16BE(m->item);
			out->writeUint16BE(m->curBlock);
			out->writeUint16BE(m->u2);
			out->writeByte(m->u1);
			out->writeByte(m->direction);
			out->writeByte(m->distance);
			out->writeSByte(m->callBackIndex);
			out->writeByte(m->curPos);
			out->writeByte(m->flags);
			out->writeByte(m->unused);
		}

		for (int ii = 0; ii < 5; ii++) {
			WallOfForce *w = &lw[ii];
			out->writeUint16BE(w->block);
			out->writeUint32BE(w->duration);
		}
	}

	out->finalize();

	// check for errors
	if (out->err()) {
		warning("Can't write file '%s'. (Disk full?)", fileName);
		return Common::kUnknownError;
	} else {
		debugC(1, kDebugLevelMain, "Saved game '%s.'", saveName);
	}

	delete out;

	_gui->notifyUpdateSaveSlotsList();

	return Common::kNoError;
}

//.........这里部分代码省略.........
	out->writeSByte(_lampEffect);
	out->writeUint16BE(_credits);
	for (int i = 0; i < 8; i++)
		out->writeUint16BE(_globalScriptVars2[i]);
	out->write(_availableSpells, 7);
	out->writeUint32BE(_hasTempDataFlags);

	resetItems(0);

	for (int i = 0; i < 400; i++) {
		ItemInPlay *t = &_itemsInPlay[i];
		out->writeUint16BE(t->nextAssignedObject);
		out->writeUint16BE(t->nextDrawObject);
		out->writeByte(t->flyingHeight);
		out->writeUint16BE(t->block);
		out->writeUint16BE(t->x);
		out->writeUint16BE(t->y);
		out->writeSByte(t->level);
		out->writeUint16BE(t->itemPropertyIndex);
		out->writeUint16BE(t->shpCurFrame_flg);
		out->writeByte(t->destDirection);
		out->writeSByte(t->hitOffsX);
		out->writeSByte(t->hitOffsY);
		out->writeByte(t->currentSubFrame);
	}

	addLevelItems();

	for (int i = 0; i < 29; i++) {
		LevelTempData *l = _lvlTempData[i];
		if (!l || !(_hasTempDataFlags & (1 << i)))
			continue;

		out->write(l->wallsXorData, 4096);
		out->write(l->flags, 1024);

		for (int ii = 0; ii < 30; ii++) {
			MonsterInPlay *m = &l->monsters[ii];
			out->writeUint16BE(m->nextAssignedObject);
			out->writeUint16BE(m->nextDrawObject);
			out->writeByte(m->flyingHeight);
			out->writeUint16BE(m->block);
			out->writeUint16BE(m->x);
			out->writeUint16BE(m->y);
			out->writeSByte(m->shiftStep);
			out->writeUint16BE(m->destX);
			out->writeUint16BE(m->destY);
			out->writeByte(m->destDirection);
			out->writeSByte(m->hitOffsX);
			out->writeSByte(m->hitOffsY);
			out->writeByte(m->currentSubFrame);
			out->writeByte(m->mode);
			out->writeSByte(m->fightCurTick);
			out->writeByte(m->id);
			out->writeByte(m->direction);
			out->writeByte(m->facing);
			out->writeUint16BE(m->flags);
			out->writeUint16BE(m->damageReceived);
			out->writeSint16BE(m->hitPoints);
			out->writeByte(m->speedTick);
			out->writeByte(m->type);
			out->writeByte(m->numDistAttacks);
			out->writeByte(m->curDistWeapon);
			out->writeSByte(m->distAttackTick);
			out->writeUint16BE(m->assignedItems);
			out->write(m->equipmentShapes, 4);
		}

		for (int ii = 0; ii < 8; ii++) {
			FlyingObject *m = &l->flyingObjects[ii];
			out->writeByte(m->enable);
			out->writeByte(m->objectType);
			out->writeUint16BE(m->attackerId);
			out->writeSint16BE(m->item);
			out->writeUint16BE(m->x);
			out->writeUint16BE(m->y);
			out->writeByte(m->flyingHeight);
			out->writeByte(m->direction);
			out->writeByte(m->distance);
			out->writeSByte(m->field_D);
			out->writeByte(m->c);
			out->writeByte(m->flags);
			out->writeByte(m->wallFlags);
		}
		out->writeByte(l->monsterDifficulty);
	}

	out->finalize();

	// check for errors
	if (out->err()) {
		warning("Can't write file '%s'. (Disk full?)", fileName);
		return Common::kUnknownError;
	} else {
		debugC(1, kDebugLevelMain, "Saved game '%s.'", saveName);
	}

	delete out;
	return Common::kNoError;
}