/* ScummVM - Graphic Adventure Engine * * ScummVM is the legal property of its developers, whose names * are too numerous to list here. Please refer to the COPYRIGHT * file distributed with this source distribution. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * $URL$ * $Id$ * */ #include "common/system.h" #include "common/events.h" #include "common/debug-channels.h" #include "hugo/hugo.h" #include "hugo/global.h" #include "hugo/game.h" #include "hugo/file.h" #include "hugo/schedule.h" #include "hugo/display.h" #include "hugo/mouse.h" #include "hugo/inventory.h" #include "hugo/parser.h" #include "hugo/route.h" #include "hugo/sound.h" #include "hugo/intro.h" #include "engines/util.h" namespace Hugo { HugoEngine *HugoEngine::s_Engine = 0; overlay_t HugoEngine::_boundary; overlay_t HugoEngine::_overlay; overlay_t HugoEngine::_ovlBase; overlay_t HugoEngine::_objBound; HugoEngine::HugoEngine(OSystem *syst, const HugoGameDescription *gd) : Engine(syst), _gameDescription(gd), _mouseX(0), _mouseY(0), _textData(0), _stringtData(0), _screenNames(0), _textEngine(0), _textIntro(0), _textMouse(0), _textParser(0), _textSchedule(0), _textUtil(0), _arrayNouns(0), _arrayVerbs(0), _arrayReqs(0), _hotspots(0), _invent(0), _uses(0), _catchallList(0), _backgroundObjects(0), _points(0), _cmdList(0), _screenActs(0), _objects(0), _actListArr(0), _heroImage(0), _defltTunes(0), _palette(0), _introX(0), _introY(0), _maxInvent(0), _numBonuses(0), _numScreens(0), _tunesNbr(0), _soundSilence(0), _soundTest(0), _screenStates(0), _numObj(0), _score(0), _maxscore(0) { DebugMan.addDebugChannel(kDebugSchedule, "Schedule", "Script Schedule debug level"); DebugMan.addDebugChannel(kDebugEngine, "Engine", "Engine debug level"); DebugMan.addDebugChannel(kDebugDisplay, "Display", "Display debug level"); DebugMan.addDebugChannel(kDebugMouse, "Mouse", "Mouse debug level"); DebugMan.addDebugChannel(kDebugParser, "Parser", "Parser debug level"); DebugMan.addDebugChannel(kDebugFile, "File", "File IO debug level"); DebugMan.addDebugChannel(kDebugRoute, "Route", "Route debug level"); DebugMan.addDebugChannel(kDebugInventory, "Inventory", "Inventory debug level"); for (int j = 0; j < NUM_FONTS; j++) _arrayFont[j] = 0; } HugoEngine::~HugoEngine() { delete _soundHandler; delete _route; delete _parser; delete _inventoryHandler; delete _mouseHandler; delete _screen; delete _scheduler; delete _fileManager; free(_palette); free(_introX); free(_introY); #if 0 freeTexts(_textData); freeTexts(_stringtData); freeTexts(_textEngine); freeTexts(_textIntro); freeTexts(_textMouse); freeTexts(_textParser); freeTexts(_textSchedule); freeTexts(_textUtil); #endif free(_textData); free(_stringtData); free(_screenNames); free(_textEngine); free(_textIntro); free(_textMouse); free(_textParser); free(_textSchedule); free(_textUtil); warning("Missing: free _arrayNouns"); warning("Missing: free _arrayVerbs"); free(_arrayReqs); free(_hotspots); free(_invent); free(_uses); free(_catchallList); warning("Missing: free _background_objects"); free(_points); warning("Missing: free _cmdList"); warning("Missing: free _screenActs"); warning("Missing: free _objects"); free(_defltTunes); free(_screenStates); if (_arrayFont[0]) free(_arrayFont[0]); if (_arrayFont[1]) free(_arrayFont[1]); if (_arrayFont[2]) free(_arrayFont[2]); } GameType HugoEngine::getGameType() const { return _gameType; } Common::Platform HugoEngine::getPlatform() const { return _platform; } bool HugoEngine::isPacked() const { return _packedFl; } Common::Error HugoEngine::run() { s_Engine = this; initGraphics(320, 200, false); _mouseHandler = new MouseHandler(*this); _inventoryHandler = new InventoryHandler(*this); _route = new Route(*this); _soundHandler = new SoundHandler(*this); switch (_gameVariant) { case 0: // H1 Win _fileManager = new FileManager_v1w(*this); _scheduler = new Scheduler_v3d(*this); _introHandler = new intro_v1w(*this); _screen = new Screen_v1w(*this); _parser = new Parser_v1w(*this); break; case 1: _fileManager = new FileManager_v2d(*this); _scheduler = new Scheduler_v3d(*this); _introHandler = new intro_v2w(*this); _screen = new Screen_v1w(*this); _parser = new Parser_v1w(*this); break; case 2: _fileManager = new FileManager_v2d(*this); _scheduler = new Scheduler_v3d(*this); _introHandler = new intro_v3w(*this); _screen = new Screen_v1w(*this); _parser = new Parser_v1w(*this); break; case 3: // H1 DOS _fileManager = new FileManager_v1d(*this); _scheduler = new Scheduler_v1d(*this); _introHandler = new intro_v1d(*this); _screen = new Screen_v1d(*this); _parser = new Parser_v1d(*this); break; case 4: _fileManager = new FileManager_v2d(*this); _scheduler = new Scheduler_v1d(*this); _introHandler = new intro_v2d(*this); _screen = new Screen_v1d(*this); _parser = new Parser_v2d(*this); break; case 5: _fileManager = new FileManager_v3d(*this); _scheduler = new Scheduler_v3d(*this); _introHandler = new intro_v3d(*this); _screen = new Screen_v1d(*this); _parser = new Parser_v3d(*this); break; } if (!loadHugoDat()) return Common::kUnknownError; // Interesting situation: We have no cursor to show, since // the DOS version had none, and the Windows version just used // the windows default one. Meaning this call will just use whatever // was used last, i.e. the launcher GUI cursor. What to do? g_system->showMouse(true); initStatus(); // Initialize game status initConfig(INSTALL); // Initialize user's config initialize(); initConfig(RESET); // Reset user's config file().restoreGame(-1); initMachine(); // Start the state machine _status.viewState = V_INTROINIT; _status.doQuitFl = false; while (!_status.doQuitFl) { g_system->updateScreen(); runMachine(); // Handle input Common::Event event; while (_eventMan->pollEvent(event)) { switch (event.type) { case Common::EVENT_KEYDOWN: parser().keyHandler(event.kbd.keycode, 0); break; case Common::EVENT_MOUSEMOVE: _mouseX = event.mouse.x; _mouseY = event.mouse.y; break; case Common::EVENT_LBUTTONDOWN: _status.leftButtonFl = true; break; case Common::EVENT_LBUTTONUP: _status.leftButtonFl = false; break; case Common::EVENT_RBUTTONDOWN: _status.rightButtonFl = true; break; case Common::EVENT_RBUTTONUP: _status.rightButtonFl = false; break; case Common::EVENT_QUIT: _status.doQuitFl = true; break; default: break; } } } return Common::kNoError; } void HugoEngine::initMachine() { if (_gameVariant == kGameVariantH1Dos) readScreenFiles(0); else file().readBackground(_numScreens - 1); // Splash screen readObjectImages(); // Read all object images if (_platform == Common::kPlatformWindows) readUIFImages(); // Read all uif images (only in Win versions) } void HugoEngine::runMachine() { // Hugo game state machine - called during onIdle static uint32 lastTime; status_t &gameStatus = getGameStatus(); // Don't process if we're in a textbox if (gameStatus.textBoxFl) return; // Don't process if gameover if (gameStatus.gameOverFl) return; // Process machine once every tick if (g_system->getMillis() - lastTime < (uint32)(1000 / TPS)) return; lastTime = g_system->getMillis(); switch (gameStatus.viewState) { case V_IDLE: // Not processing state machine intro().preNewGame(); // Any processing before New Game selected break; case V_INTROINIT: // Initialization before intro begins intro().introInit(); g_system->showMouse(false); gameStatus.viewState = V_INTRO; break; case V_INTRO: // Do any game-dependant preamble if (intro().introPlay()) { // Process intro screen scheduler().newScreen(0); // Initialize first screen gameStatus.viewState = V_PLAY; } break; case V_PLAY: // Playing game g_system->showMouse(true); parser().charHandler(); // Process user cmd input moveObjects(); // Process object movement scheduler().runScheduler(); // Process any actions screen().displayList(D_RESTORE); // Restore previous background updateImages(); // Draw into _frontBuffer, compile display list mouse().mouseHandler(); // Mouse activity - adds to display list screen().drawStatusText(); screen().displayList(D_DISPLAY); // Blit the display list to screen break; case V_INVENT: // Accessing inventory inventory().runInventory(); // Process Inventory state machine break; case V_EXIT: // Game over or user exited gameStatus.viewState = V_IDLE; _status.doQuitFl = true; break; } } bool HugoEngine::loadHugoDat() { Common::File in; in.open("hugo.dat"); if (!in.isOpen()) { Common::String errorMessage = "You're missing the 'hugo.dat' file. Get it from the ScummVM website"; GUIErrorMessage(errorMessage); warning("%s", errorMessage.c_str()); return false; } // Read header char buf[256]; in.read(buf, 4); buf[4] = '\0'; if (strcmp(buf, "HUGO")) { Common::String errorMessage = "File 'hugo.dat' is corrupt. Get it from the ScummVM website"; GUIErrorMessage(errorMessage); warning("%s", errorMessage.c_str()); return false; } int majVer = in.readByte(); int minVer = in.readByte(); if ((majVer != HUGO_DAT_VER_MAJ) || (minVer != HUGO_DAT_VER_MIN)) { snprintf(buf, 256, "File 'hugo.dat' is wrong version. Expected %d.%d but got %d.%d. Get it from the ScummVM website", HUGO_DAT_VER_MAJ, HUGO_DAT_VER_MIN, majVer, minVer); GUIErrorMessage(buf); warning("%s", buf); return false; } _numVariant = in.readUint16BE(); // Read textData _textData = loadTextsVariante(in, 0); // Read stringtData // Only Hugo 1 DOS should use this array _stringtData = loadTextsVariante(in, 0); // Read arrayNouns _arrayNouns = loadTextsArray(in); // Read arrayVerbs _arrayVerbs = loadTextsArray(in); // Read screenNames _screenNames = loadTextsVariante(in, &_numScreens); // Read palette _paletteSize = in.readUint16BE(); _palette = (byte *)malloc(sizeof(byte) * _paletteSize); for (int i = 0; i < _paletteSize; i++) _palette[i] = in.readByte(); // Read textEngine _textEngine = loadTexts(in); // Read textIntro _textIntro = loadTextsVariante(in, 0); // Read x_intro and y_intro for (int varnt = 0; varnt < _numVariant; varnt++) { int numRows = in.readUint16BE(); if (varnt == _gameVariant) { _introXSize = numRows; _introX = (byte *)malloc(sizeof(byte) * _introXSize); _introY = (byte *)malloc(sizeof(byte) * _introXSize); for (int i = 0; i < _introXSize; i++) { _introX[i] = in.readByte(); _introY[i] = in.readByte(); } } else { for (int i = 0; i < numRows; i++) { in.readByte(); in.readByte(); } } } // Read textMouse _textMouse = loadTexts(in); // Read textParser _textParser = loadTexts(in); // Read textSchedule _textSchedule = loadTexts(in); // Read textUtil _textUtil = loadTexts(in); // Read _arrayReqs _arrayReqs = loadLongArray(in); // Read _hotspots for (int varnt = 0; varnt < _numVariant; varnt++) { int numRows = in.readUint16BE(); if (varnt == _gameVariant) { _hotspots = (hotspot_t *)malloc(sizeof(hotspot_t) * numRows); for (int i = 0; i < numRows; i++) { _hotspots[i].screenIndex = in.readSint16BE(); _hotspots[i].x1 = in.readSint16BE(); _hotspots[i].y1 = in.readSint16BE(); _hotspots[i].x2 = in.readSint16BE(); _hotspots[i].y2 = in.readSint16BE(); _hotspots[i].actIndex = in.readUint16BE(); _hotspots[i].viewx = in.readSint16BE(); _hotspots[i].viewy = in.readSint16BE(); _hotspots[i].direction = in.readSint16BE(); } } else { for (int i = 0; i < numRows; i++) { in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); } } } int numElem, numSubElem, numSubAct; //Read _invent for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _maxInvent = numElem; _invent = (int16 *)malloc(sizeof(int16) * numElem); for (int i = 0; i < numElem; i++) _invent[i] = in.readSint16BE(); } else { for (int i = 0; i < numElem; i++) in.readSint16BE(); } } //Read _uses for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _uses = (uses_t *)malloc(sizeof(uses_t) * numElem); for (int i = 0; i < numElem; i++) { _uses[i].objId = in.readSint16BE(); _uses[i].dataIndex = in.readUint16BE(); numSubElem = in.readUint16BE(); _uses[i].targets = (target_t *)malloc(sizeof(target_t) * numSubElem); for (int j = 0; j < numSubElem; j++) { _uses[i].targets[j].nounIndex = in.readUint16BE(); _uses[i].targets[j].verbIndex = in.readUint16BE(); } } } else { for (int i = 0; i < numElem; i++) { in.readSint16BE(); in.readUint16BE(); numSubElem = in.readUint16BE(); for (int j = 0; j < numSubElem; j++) { in.readUint16BE(); in.readUint16BE(); } } } } //Read _catchallList for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _catchallList = (background_t *)malloc(sizeof(background_t) * numElem); for (int i = 0; i < numElem; i++) { _catchallList[i].verbIndex = in.readUint16BE(); _catchallList[i].nounIndex = in.readUint16BE(); _catchallList[i].commentIndex = in.readSint16BE(); _catchallList[i].matchFl = (in.readByte() != 0); _catchallList[i].roomState = in.readByte(); _catchallList[i].bonusIndex = in.readByte(); } } else { for (int i = 0; i < numElem; i++) { in.readUint16BE(); in.readUint16BE(); in.readSint16BE(); in.readByte(); in.readByte(); in.readByte(); } } } // Read _background_objects for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _backgroundObjects = (background_t **)malloc(sizeof(background_t *) * numElem); for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); _backgroundObjects[i] = (background_t *)malloc(sizeof(background_t) * numSubElem); for (int j = 0; j < numSubElem; j++) { _backgroundObjects[i][j].verbIndex = in.readUint16BE(); _backgroundObjects[i][j].nounIndex = in.readUint16BE(); _backgroundObjects[i][j].commentIndex = in.readSint16BE(); _backgroundObjects[i][j].matchFl = (in.readByte() != 0); _backgroundObjects[i][j].roomState = in.readByte(); _backgroundObjects[i][j].bonusIndex = in.readByte(); } } } else { for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); for (int j = 0; j < numSubElem; j++) { in.readUint16BE(); in.readUint16BE(); in.readSint16BE(); in.readByte(); in.readByte(); in.readByte(); } } } } // Read _points for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _numBonuses = numElem; _points = (point_t *)malloc(sizeof(point_t) * _numBonuses); for (int i = 0; i < _numBonuses; i++) { _points[i].score = in.readByte(); _points[i].scoredFl = false; } } else { for (int i = 0; i < numElem; i++) in.readByte(); } } // Read _cmdList for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _cmdList = (cmd **)malloc(sizeof(cmd *) * numElem); for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); _cmdList[i] = (cmd *)malloc(sizeof(cmd) * numSubElem); for (int j = 0; j < numSubElem; j++) { _cmdList[i][j].verbIndex = in.readUint16BE(); _cmdList[i][j].reqIndex = in.readUint16BE(); _cmdList[i][j].textDataNoCarryIndex = in.readUint16BE(); _cmdList[i][j].reqState = in.readByte(); _cmdList[i][j].newState = in.readByte(); _cmdList[i][j].textDataWrongIndex = in.readUint16BE(); _cmdList[i][j].textDataDoneIndex = in.readUint16BE(); _cmdList[i][j].actIndex = in.readUint16BE(); } } } else { for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); for (int j = 0; j < numSubElem; j++) { in.readUint16BE(); in.readUint16BE(); in.readUint16BE(); in.readByte(); in.readByte(); in.readUint16BE(); in.readUint16BE(); in.readUint16BE(); } } } } // TODO: For Hugo2 and Hugo3, if not in story mode, increment _screenActs[0][0] (ex: kALcrashStory + 1 == kALcrashNoStory) // Read _screenActs for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _screenActs = (uint16 **)malloc(sizeof(uint16 *) * numElem); for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); if (numSubElem == 0) { _screenActs[i] = 0; } else { _screenActs[i] = (uint16 *)malloc(sizeof(uint16) * numSubElem); for (int j = 0; j < numSubElem; j++) _screenActs[i][j] = in.readUint16BE(); } } } else { for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); for (int j = 0; j < numSubElem; j++) in.readUint16BE(); } } } // TODO: For Hugo3, if not in story mode, set _objects[2].state to 3 for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _objects = (object_t *)malloc(sizeof(object_t) * numElem); for (int i = 0; i < numElem; i++) { _objects[i].nounIndex = in.readUint16BE(); _objects[i].dataIndex = in.readUint16BE(); numSubElem = in.readUint16BE(); if (numSubElem == 0) _objects[i].stateDataIndex = 0; else _objects[i].stateDataIndex = (uint16 *)malloc(sizeof(uint16) * numSubElem); for (int j = 0; j < numSubElem; j++) _objects[i].stateDataIndex[j] = in.readUint16BE(); _objects[i].pathType = (path_t) in.readSint16BE(); _objects[i].vxPath = in.readSint16BE(); _objects[i].vyPath = in.readSint16BE(); _objects[i].actIndex = in.readUint16BE(); _objects[i].seqNumb = in.readByte(); _objects[i].currImagePtr = 0; if (_objects[i].seqNumb == 0) { _objects[i].seqList[0].imageNbr = 0; _objects[i].seqList[0].seqPtr = 0; } for (int j = 0; j < _objects[i].seqNumb; j++) { _objects[i].seqList[j].imageNbr = in.readUint16BE(); _objects[i].seqList[j].seqPtr = 0; } _objects[i].cycling = (cycle_t)in.readByte(); _objects[i].cycleNumb = in.readByte(); _objects[i].frameInterval = in.readByte(); _objects[i].frameTimer = in.readByte(); _objects[i].radius = in.readByte(); _objects[i].screenIndex = in.readByte(); _objects[i].x = in.readSint16BE(); _objects[i].y = in.readSint16BE(); _objects[i].oldx = in.readSint16BE(); _objects[i].oldy = in.readSint16BE(); _objects[i].vx = in.readByte(); _objects[i].vy = in.readByte(); _objects[i].objValue = in.readByte(); _objects[i].genericCmd = in.readSint16BE(); _objects[i].cmdIndex = in.readUint16BE(); _objects[i].carriedFl = (in.readByte() != 0); _objects[i].state = in.readByte(); _objects[i].verbOnlyFl = (in.readByte() != 0); _objects[i].priority = in.readByte(); _objects[i].viewx = in.readSint16BE(); _objects[i].viewy = in.readSint16BE(); _objects[i].direction = in.readSint16BE(); _objects[i].curSeqNum = in.readByte(); _objects[i].curImageNum = in.readByte(); _objects[i].oldvx = in.readByte(); _objects[i].oldvy = in.readByte(); } } else { for (int i = 0; i < numElem; i++) { in.readUint16BE(); in.readUint16BE(); numSubElem = in.readUint16BE(); for (int j = 0; j < numSubElem; j++) in.readUint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); numSubElem = in.readByte(); for (int j = 0; j < numSubElem; j++) in.readUint16BE(); in.readByte(); in.readByte(); in.readByte(); in.readByte(); in.readByte(); in.readByte(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readByte(); in.readByte(); in.readByte(); in.readSint16BE(); in.readUint16BE(); in.readByte(); in.readByte(); in.readByte(); in.readByte(); in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readByte(); in.readByte(); in.readByte(); in.readByte(); } } } //#define HERO 0 _hero = &_objects[HERO]; // This always points to hero _screen_p = &(_objects[HERO].screenIndex); // Current screen is hero's _heroImage = HERO; // Current in use hero image //read _actListArr for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _actListArr = (act **)malloc(sizeof(act *) * numElem); for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); _actListArr[i] = (act *) malloc(sizeof(act) * (numSubElem + 1)); for (int j = 0; j < numSubElem; j++) { _actListArr[i][j].a0.actType = (action_t) in.readByte(); switch (_actListArr[i][j].a0.actType) { case ANULL: // -1 break; case ASCHEDULE: // 0 _actListArr[i][j].a0.timer = in.readSint16BE(); _actListArr[i][j].a0.actIndex = in.readUint16BE(); break; case START_OBJ: // 1 _actListArr[i][j].a1.timer = in.readSint16BE(); _actListArr[i][j].a1.objNumb = in.readSint16BE(); _actListArr[i][j].a1.cycleNumb = in.readSint16BE(); _actListArr[i][j].a1.cycle = (cycle_t) in.readByte(); break; case INIT_OBJXY: // 2 _actListArr[i][j].a2.timer = in.readSint16BE(); _actListArr[i][j].a2.objNumb = in.readSint16BE(); _actListArr[i][j].a2.x = in.readSint16BE(); _actListArr[i][j].a2.y = in.readSint16BE(); break; case PROMPT: // 3 _actListArr[i][j].a3.timer = in.readSint16BE(); _actListArr[i][j].a3.promptIndex = in.readSint16BE(); numSubAct = in.readUint16BE(); _actListArr[i][j].a3.responsePtr = (int *) malloc(sizeof(int) * numSubAct); for (int k = 0; k < numSubAct; k++) _actListArr[i][j].a3.responsePtr[k] = in.readSint16BE(); _actListArr[i][j].a3.actPassIndex = in.readUint16BE(); _actListArr[i][j].a3.actFailIndex = in.readUint16BE(); _actListArr[i][j].a3.encodedFl = (in.readByte() == 1) ? true : false; break; case BKGD_COLOR: // 4 _actListArr[i][j].a4.timer = in.readSint16BE(); _actListArr[i][j].a4.newBackgroundColor = in.readUint32BE(); break; case INIT_OBJVXY: // 5 _actListArr[i][j].a5.timer = in.readSint16BE(); _actListArr[i][j].a5.objNumb = in.readSint16BE(); _actListArr[i][j].a5.vx = in.readSint16BE(); _actListArr[i][j].a5.vy = in.readSint16BE(); break; case INIT_CARRY: // 6 _actListArr[i][j].a6.timer = in.readSint16BE(); _actListArr[i][j].a6.objNumb = in.readSint16BE(); _actListArr[i][j].a6.carriedFl = (in.readByte() == 1) ? true : false; break; case INIT_HF_COORD: // 7 _actListArr[i][j].a7.timer = in.readSint16BE(); _actListArr[i][j].a7.objNumb = in.readSint16BE(); break; case NEW_SCREEN: // 8 _actListArr[i][j].a8.timer = in.readSint16BE(); _actListArr[i][j].a8.screenIndex = in.readSint16BE(); break; case INIT_OBJSTATE: // 9 _actListArr[i][j].a9.timer = in.readSint16BE(); _actListArr[i][j].a9.objNumb = in.readSint16BE(); _actListArr[i][j].a9.newState = in.readByte(); break; case INIT_PATH: // 10 _actListArr[i][j].a10.timer = in.readSint16BE(); _actListArr[i][j].a10.objNumb = in.readSint16BE(); _actListArr[i][j].a10.newPathType = in.readSint16BE(); _actListArr[i][j].a10.vxPath = in.readByte(); _actListArr[i][j].a10.vyPath = in.readByte(); break; case COND_R: // 11 _actListArr[i][j].a11.timer = in.readSint16BE(); _actListArr[i][j].a11.objNumb = in.readSint16BE(); _actListArr[i][j].a11.stateReq = in.readByte(); _actListArr[i][j].a11.actPassIndex = in.readUint16BE(); _actListArr[i][j].a11.actFailIndex = in.readUint16BE(); break; case TEXT: // 12 _actListArr[i][j].a12.timer = in.readSint16BE(); _actListArr[i][j].a12.stringIndex = in.readSint16BE(); break; case SWAP_IMAGES: // 13 _actListArr[i][j].a13.timer = in.readSint16BE(); _actListArr[i][j].a13.obj1 = in.readSint16BE(); _actListArr[i][j].a13.obj2 = in.readSint16BE(); break; case COND_SCR: // 14 _actListArr[i][j].a14.timer = in.readSint16BE(); _actListArr[i][j].a14.objNumb = in.readSint16BE(); _actListArr[i][j].a14.screenReq = in.readSint16BE(); _actListArr[i][j].a14.actPassIndex = in.readUint16BE(); _actListArr[i][j].a14.actFailIndex = in.readUint16BE(); break; case AUTOPILOT: // 15 _actListArr[i][j].a15.timer = in.readSint16BE(); _actListArr[i][j].a15.obj1 = in.readSint16BE(); _actListArr[i][j].a15.obj2 = in.readSint16BE(); _actListArr[i][j].a15.dx = in.readByte(); _actListArr[i][j].a15.dy = in.readByte(); break; case INIT_OBJ_SEQ: // 16 _actListArr[i][j].a16.timer = in.readSint16BE(); _actListArr[i][j].a16.objNumb = in.readSint16BE(); _actListArr[i][j].a16.seqIndex = in.readSint16BE(); break; case SET_STATE_BITS: // 17 _actListArr[i][j].a17.timer = in.readSint16BE(); _actListArr[i][j].a17.objNumb = in.readSint16BE(); _actListArr[i][j].a17.stateMask = in.readSint16BE(); break; case CLEAR_STATE_BITS: // 18 _actListArr[i][j].a18.timer = in.readSint16BE(); _actListArr[i][j].a18.objNumb = in.readSint16BE(); _actListArr[i][j].a18.stateMask = in.readSint16BE(); break; case TEST_STATE_BITS: // 19 _actListArr[i][j].a19.timer = in.readSint16BE(); _actListArr[i][j].a19.objNumb = in.readSint16BE(); _actListArr[i][j].a19.stateMask = in.readSint16BE(); _actListArr[i][j].a19.actPassIndex = in.readUint16BE(); _actListArr[i][j].a19.actFailIndex = in.readUint16BE(); break; case DEL_EVENTS: // 20 _actListArr[i][j].a20.timer = in.readSint16BE(); _actListArr[i][j].a20.actTypeDel = (action_t) in.readByte(); break; case GAMEOVER: // 21 _actListArr[i][j].a21.timer = in.readSint16BE(); break; case INIT_HH_COORD: // 22 _actListArr[i][j].a22.timer = in.readSint16BE(); _actListArr[i][j].a22.objNumb = in.readSint16BE(); break; case EXIT: // 23 _actListArr[i][j].a23.timer = in.readSint16BE(); break; case BONUS: // 24 _actListArr[i][j].a24.timer = in.readSint16BE(); _actListArr[i][j].a24.pointIndex = in.readSint16BE(); break; case COND_BOX: // 25 _actListArr[i][j].a25.timer = in.readSint16BE(); _actListArr[i][j].a25.objNumb = in.readSint16BE(); _actListArr[i][j].a25.x1 = in.readSint16BE(); _actListArr[i][j].a25.y1 = in.readSint16BE(); _actListArr[i][j].a25.x2 = in.readSint16BE(); _actListArr[i][j].a25.y2 = in.readSint16BE(); _actListArr[i][j].a25.actPassIndex = in.readUint16BE(); _actListArr[i][j].a25.actFailIndex = in.readUint16BE(); break; case SOUND: // 26 _actListArr[i][j].a26.timer = in.readSint16BE(); _actListArr[i][j].a26.soundIndex = in.readSint16BE(); break; case ADD_SCORE: // 27 _actListArr[i][j].a27.timer = in.readSint16BE(); _actListArr[i][j].a27.objNumb = in.readSint16BE(); break; case SUB_SCORE: // 28 _actListArr[i][j].a28.timer = in.readSint16BE(); _actListArr[i][j].a28.objNumb = in.readSint16BE(); break; case COND_CARRY: // 29 _actListArr[i][j].a29.timer = in.readSint16BE(); _actListArr[i][j].a29.objNumb = in.readSint16BE(); _actListArr[i][j].a29.actPassIndex = in.readUint16BE(); _actListArr[i][j].a29.actFailIndex = in.readUint16BE(); break; case INIT_MAZE: // 30 _actListArr[i][j].a30.timer = in.readSint16BE(); _actListArr[i][j].a30.mazeSize = in.readByte(); _actListArr[i][j].a30.x1 = in.readSint16BE(); _actListArr[i][j].a30.y1 = in.readSint16BE(); _actListArr[i][j].a30.x2 = in.readSint16BE(); _actListArr[i][j].a30.y2 = in.readSint16BE(); _actListArr[i][j].a30.x3 = in.readSint16BE(); _actListArr[i][j].a30.x4 = in.readSint16BE(); _actListArr[i][j].a30.firstScreenIndex = in.readByte(); break; case EXIT_MAZE: // 31 _actListArr[i][j].a31.timer = in.readSint16BE(); break; case INIT_PRIORITY: // 32 _actListArr[i][j].a32.timer = in.readSint16BE(); _actListArr[i][j].a32.objNumb = in.readSint16BE(); _actListArr[i][j].a32.priority = in.readByte(); break; case INIT_SCREEN: // 33 _actListArr[i][j].a33.timer = in.readSint16BE(); _actListArr[i][j].a33.objNumb = in.readSint16BE(); _actListArr[i][j].a33.screenIndex = in.readSint16BE(); break; case AGSCHEDULE: // 34 _actListArr[i][j].a34.timer = in.readSint16BE(); _actListArr[i][j].a34.actIndex = in.readUint16BE(); break; case REMAPPAL: // 35 _actListArr[i][j].a35.timer = in.readSint16BE(); _actListArr[i][j].a35.oldColorIndex = in.readSint16BE(); _actListArr[i][j].a35.newColorIndex = in.readSint16BE(); break; case COND_NOUN: // 36 _actListArr[i][j].a36.timer = in.readSint16BE(); _actListArr[i][j].a36.nounIndex = in.readUint16BE(); _actListArr[i][j].a36.actPassIndex = in.readUint16BE(); _actListArr[i][j].a36.actFailIndex = in.readUint16BE(); break; case SCREEN_STATE: // 37 _actListArr[i][j].a37.timer = in.readSint16BE(); _actListArr[i][j].a37.screenIndex = in.readSint16BE(); _actListArr[i][j].a37.newState = in.readByte(); break; case INIT_LIPS: // 38 _actListArr[i][j].a38.timer = in.readSint16BE(); _actListArr[i][j].a38.lipsObjNumb = in.readSint16BE(); _actListArr[i][j].a38.objNumb = in.readSint16BE(); _actListArr[i][j].a38.dxLips = in.readByte(); _actListArr[i][j].a38.dyLips = in.readByte(); break; case INIT_STORY_MODE: // 39 _actListArr[i][j].a39.timer = in.readSint16BE(); _actListArr[i][j].a39.storyModeFl = (in.readByte() == 1); break; case WARN: // 40 _actListArr[i][j].a40.timer = in.readSint16BE(); _actListArr[i][j].a40.stringIndex = in.readSint16BE(); break; case COND_BONUS: // 41 _actListArr[i][j].a41.timer = in.readSint16BE(); _actListArr[i][j].a41.BonusIndex = in.readSint16BE(); _actListArr[i][j].a41.actPassIndex = in.readUint16BE(); _actListArr[i][j].a41.actFailIndex = in.readUint16BE(); break; case TEXT_TAKE: // 42 _actListArr[i][j].a42.timer = in.readSint16BE(); _actListArr[i][j].a42.objNumb = in.readSint16BE(); break; case YESNO: // 43 _actListArr[i][j].a43.timer = in.readSint16BE(); _actListArr[i][j].a43.promptIndex = in.readSint16BE(); _actListArr[i][j].a43.actYesIndex = in.readUint16BE(); _actListArr[i][j].a43.actNoIndex = in.readUint16BE(); break; case STOP_ROUTE: // 44 _actListArr[i][j].a44.timer = in.readSint16BE(); break; case COND_ROUTE: // 45 _actListArr[i][j].a45.timer = in.readSint16BE(); _actListArr[i][j].a45.routeIndex = in.readSint16BE(); _actListArr[i][j].a45.actPassIndex = in.readUint16BE(); _actListArr[i][j].a45.actFailIndex = in.readUint16BE(); break; case INIT_JUMPEXIT: // 46 _actListArr[i][j].a46.timer = in.readSint16BE(); _actListArr[i][j].a46.jumpExitFl = (in.readByte() == 1); break; case INIT_VIEW: // 47 _actListArr[i][j].a47.timer = in.readSint16BE(); _actListArr[i][j].a47.objNumb = in.readSint16BE(); _actListArr[i][j].a47.viewx = in.readSint16BE(); _actListArr[i][j].a47.viewy = in.readSint16BE(); _actListArr[i][j].a47.direction = in.readSint16BE(); break; case INIT_OBJ_FRAME: // 48 _actListArr[i][j].a48.timer = in.readSint16BE(); _actListArr[i][j].a48.objNumb = in.readSint16BE(); _actListArr[i][j].a48.seqIndex = in.readSint16BE(); _actListArr[i][j].a48.frameIndex = in.readSint16BE(); break; case OLD_SONG: //49 _actListArr[i][j].a49.timer = in.readSint16BE(); _actListArr[i][j].a49.soundIndex = in.readUint16BE(); break; default: error("Engine - Unknown action type encountered: %d", _actListArr[i][j].a0.actType); } } _actListArr[i][numSubElem].a0.actType = ANULL; } } else { for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); for (int j = 0; j < numSubElem; j++) { numSubAct = in.readByte(); switch (numSubAct) { case ANULL: // -1 break; case ASCHEDULE: // 0 in.readSint16BE(); in.readUint16BE(); break; case START_OBJ: // 1 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readByte(); break; case INIT_OBJXY: // 2 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case PROMPT: // 3 in.readSint16BE(); in.readSint16BE(); numSubAct = in.readUint16BE(); for (int k = 0; k < numSubAct; k++) in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); in.readByte(); break; case BKGD_COLOR: // 4 in.readSint16BE(); in.readUint32BE(); break; case INIT_OBJVXY: // 5 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case INIT_CARRY: // 6 in.readSint16BE(); in.readSint16BE(); in.readByte(); break; case INIT_HF_COORD: // 7 in.readSint16BE(); in.readSint16BE(); break; case NEW_SCREEN: // 8 in.readSint16BE(); in.readSint16BE(); break; case INIT_OBJSTATE: // 9 in.readSint16BE(); in.readSint16BE(); in.readByte(); break; case INIT_PATH: // 10 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readByte(); in.readByte(); break; case COND_R: // 11 in.readSint16BE(); in.readSint16BE(); in.readByte(); in.readUint16BE(); in.readUint16BE(); break; case TEXT: // 12 in.readSint16BE(); in.readSint16BE(); break; case SWAP_IMAGES: // 13 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case COND_SCR: // 14 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case AUTOPILOT: // 15 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readByte(); in.readByte(); break; case INIT_OBJ_SEQ: // 16 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case SET_STATE_BITS: // 17 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case CLEAR_STATE_BITS: // 18 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case TEST_STATE_BITS: // 19 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case DEL_EVENTS: // 20 in.readSint16BE(); in.readByte(); break; case GAMEOVER: // 21 in.readSint16BE(); break; case INIT_HH_COORD: // 22 in.readSint16BE(); in.readSint16BE(); break; case EXIT: // 23 in.readSint16BE(); break; case BONUS: // 24 in.readSint16BE(); in.readSint16BE(); break; case COND_BOX: // 25 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case SOUND: // 26 in.readSint16BE(); in.readSint16BE(); break; case ADD_SCORE: // 27 in.readSint16BE(); in.readSint16BE(); break; case SUB_SCORE: // 28 in.readSint16BE(); in.readSint16BE(); break; case COND_CARRY: // 29 in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case INIT_MAZE: // 30 in.readSint16BE(); in.readByte(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readByte(); break; case EXIT_MAZE: // 31 in.readSint16BE(); break; case INIT_PRIORITY: // 32 in.readSint16BE(); in.readSint16BE(); in.readByte(); break; case INIT_SCREEN: // 33 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case AGSCHEDULE: // 34 in.readSint16BE(); in.readUint16BE(); break; case REMAPPAL: // 35 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case COND_NOUN: // 36 in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); in.readUint16BE(); break; case SCREEN_STATE: // 37 in.readSint16BE(); in.readSint16BE(); in.readByte(); break; case INIT_LIPS: // 38 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readByte(); in.readByte(); break; case INIT_STORY_MODE: // 39 in.readSint16BE(); in.readByte(); break; case WARN: // 40 in.readSint16BE(); in.readSint16BE(); break; case COND_BONUS: // 41 in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case TEXT_TAKE: // 42 in.readSint16BE(); in.readSint16BE(); break; case YESNO: // 43 in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case STOP_ROUTE: // 44 in.readSint16BE(); break; case COND_ROUTE: // 45 in.readSint16BE(); in.readSint16BE(); in.readUint16BE(); in.readUint16BE(); break; case INIT_JUMPEXIT: // 46 in.readSint16BE(); in.readByte(); break; case INIT_VIEW: // 47 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case INIT_OBJ_FRAME: // 48 in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); in.readSint16BE(); break; case OLD_SONG: //49 in.readSint16BE(); in.readUint16BE(); break; default: error("Engine - Unknown action type encountered %d - variante %d pos %d.%d", numSubAct, varnt, i, j); } } } } } for (int varnt = 0; varnt < _numVariant; varnt++) { if (varnt == _gameVariant) { _tunesNbr = in.readByte(); _soundSilence = in.readByte(); _soundTest = in.readByte(); } else { in.readByte(); in.readByte(); in.readByte(); } } //Read _defltTunes for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _maxInvent = numElem; _defltTunes = (int16 *)malloc(sizeof(int16) * numElem); for (int i = 0; i < numElem; i++) _defltTunes[i] = in.readSint16BE(); } else { for (int i = 0; i < numElem; i++) in.readSint16BE(); } } //Read _screenStates size for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) { _screenStates = (byte *)malloc(sizeof(byte) * numElem); for (int i = 0; i < numElem; i++) _screenStates[i] = 0; } } //Read look, take and drop special verbs indexes for (int varnt = 0; varnt < _numVariant; varnt++) { if (varnt == _gameVariant) { _look = in.readUint16BE(); _take = in.readUint16BE(); _drop = in.readUint16BE(); } else { in.readUint16BE(); in.readUint16BE(); in.readUint16BE(); } } //Read LASTOBJ for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) _numObj = numElem; } //Read kALnewscr used by maze (Hugo 2) for (int varnt = 0; varnt < _numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _gameVariant) _alNewscrIndex = numElem; } if (_gameVariant > 2) { _arrayFontSize[0] = in.readUint16BE(); _arrayFont[0] = (byte *)malloc(sizeof(byte) * _arrayFontSize[0]); for (int j = 0; j < _arrayFontSize[0]; j++) _arrayFont[0][j] = in.readByte(); _arrayFontSize[1] = in.readUint16BE(); _arrayFont[1] = (byte *)malloc(sizeof(byte) * _arrayFontSize[1]); for (int j = 0; j < _arrayFontSize[1]; j++) _arrayFont[1][j] = in.readByte(); _arrayFontSize[2] = in.readUint16BE(); _arrayFont[2] = (byte *)malloc(sizeof(byte) * _arrayFontSize[2]); for (int j = 0; j < _arrayFontSize[2]; j++) _arrayFont[2][j] = in.readByte(); } else { numElem = in.readUint16BE(); for (int j = 0; j < numElem; j++) in.readByte(); numElem = in.readUint16BE(); for (int j = 0; j < numElem; j++) in.readByte(); numElem = in.readUint16BE(); for (int j = 0; j < numElem; j++) in.readByte(); } return true; } char **HugoEngine::loadTextsVariante(Common::File &in, uint16 *arraySize) { int numTexts; int entryLen; int len; char **res = 0; char *pos = 0; for (int varnt = 0; varnt < _numVariant; varnt++) { numTexts = in.readUint16BE(); entryLen = in.readUint16BE(); pos = (char *)malloc(entryLen); if (varnt == _gameVariant) { if (arraySize) *arraySize = numTexts; res = (char **)malloc(sizeof(char *) * numTexts); res[0] = pos; in.read(res[0], entryLen); res[0] += DATAALIGNMENT; } else { in.read(pos, entryLen); } pos += DATAALIGNMENT; for (int i = 1; i < numTexts; i++) { pos -= 2; len = READ_BE_UINT16(pos); pos += 2 + len; if (varnt == _gameVariant) res[i] = pos; } } return res; } uint16 **HugoEngine::loadLongArray(Common::File &in) { uint16 **resArray = 0; for (int varnt = 0; varnt < _numVariant; varnt++) { uint16 numRows = in.readUint16BE(); if (varnt == _gameVariant) { resArray = (uint16 **)malloc(sizeof(uint16 *) * (numRows + 1)); resArray[numRows] = 0; } for (int i = 0; i < numRows; i++) { uint16 numElems = in.readUint16BE(); if (varnt == _gameVariant) { uint16 *resRow = (uint16 *)malloc(sizeof(uint16) * numElems); for (int j = 0; j < numElems; j++) resRow[j] = in.readUint16BE(); resArray[i] = resRow; } else { for (int j = 0; j < numElems; j++) in.readUint16BE(); } } } return resArray; } char ***HugoEngine::loadTextsArray(Common::File &in) { char ***resArray = 0; for (int varnt = 0; varnt < _numVariant; varnt++) { int numNouns = in.readUint16BE(); if (varnt == _gameVariant) { resArray = (char ** *)malloc(sizeof(char **) * (numNouns + 1)); resArray[numNouns] = 0; } for (int i = 0; i < numNouns; i++) { int numTexts = in.readUint16BE(); int entryLen = in.readUint16BE(); char *pos = (char *)malloc(entryLen); char **res = 0; if (varnt == _gameVariant) { res = (char **)malloc(sizeof(char *) * numTexts); res[0] = pos; in.read(res[0], entryLen); res[0] += DATAALIGNMENT; } else { in.read(pos, entryLen); } pos += DATAALIGNMENT; for (int j = 0; j < numTexts; j++) { if (varnt == _gameVariant) res[j] = pos; pos -= 2; int len = READ_BE_UINT16(pos); pos += 2 + len; } if (varnt == _gameVariant) resArray[i] = res; } } return resArray; } char **HugoEngine::loadTexts(Common::File &in) { int numTexts = in.readUint16BE(); char **res = (char **)malloc(sizeof(char *) * numTexts); int entryLen = in.readUint16BE(); char *pos = (char *)malloc(entryLen); in.read(pos, entryLen); pos += DATAALIGNMENT; res[0] = pos; for (int i = 1; i < numTexts; i++) { pos -= 2; int len = READ_BE_UINT16(pos); pos += 2 + len; res[i] = pos; } return res; } void HugoEngine::freeTexts(char **ptr) { if (!ptr) return; free(*ptr); free(ptr); } } // End of namespace Hugo