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Diffstat (limited to 'engines/mortevielle/mortevielle.h')
| -rw-r--r-- | engines/mortevielle/mortevielle.h | 540 |
1 files changed, 540 insertions, 0 deletions
diff --git a/engines/mortevielle/mortevielle.h b/engines/mortevielle/mortevielle.h new file mode 100644 index 0000000000..ec7e86f1fa --- /dev/null +++ b/engines/mortevielle/mortevielle.h @@ -0,0 +1,540 @@ +/* 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. + * + */ + +/* + * This code is based on original Mortville Manor DOS source code + * Copyright (c) 1987-1989 Lankhor + */ + +#ifndef MORTEVIELLE_H +#define MORTEVIELLE_H + +#include "common/events.h" +#include "common/file.h" +#include "common/random.h" +#include "common/rect.h" +#include "common/stack.h" +#include "engines/advancedDetector.h" +#include "engines/engine.h" +#include "common/error.h" +#include "graphics/surface.h" +#include "mortevielle/graphics.h" +#include "mortevielle/menu.h" +#include "mortevielle/mouse.h" +#include "mortevielle/saveload.h" +#include "mortevielle/sound.h" +#include "mortevielle/speech.h" +#include "mortevielle/outtext.h" + +namespace Mortevielle { + +/*---------------------------------------------------------------------------*/ +/*------------------- MEMORY MAP ------------------------*/ +/*---------------------------------------------------------------------------*/ +/* The following is a list of physical addresses in memory currently used + * by the game. + * + * Address + * ------- + * 5000:0 - Music data + * 6000:0 - Decompressed current image + * 7000:0+ - Compressed images + * 7000:2 - 16 words representing palette map + * 7000:4138 - width, height, x/y offset of decoded image + */ + +#define ord(v) ((int) v) +#define chr(v) ((unsigned char) v) +#define lo(v) ((v) & 0xff) +#define hi(v) (((v) >> 8) & 0xff) +#define swap(v) (((lo(v)) << 8) | ((hi(v)) >> 8)) +#define odd(v) (((v) % 2) == 1) + +// Debug channels +enum { + kMortevielleCore = 1 << 0, + kMortevielleGraphics = 1 << 1 +}; + +// Game languages +enum { + LANG_FRENCH = 0, + LANG_ENGLISH = 1, + LANG_GERMAN = 2 +}; + +// Static string list +enum { + S_YES_NO = 0, S_GO_TO = 1, S_SOMEONE_ENTERS = 2, S_COOL = 3, S_LOURDE = 4, + S_MALSAINE = 5, S_IDEM = 6, S_YOU = 7, S_ARE = 8, S_ALONE = 9, + S_HEAR_NOISE = 10, S_SHOULD_HAVE_NOTICED = 11, S_NUMBER_OF_HINTS = 12, + S_WANT_TO_WAKE_UP = 13, S_OK = 14, S_SAVE_LOAD = 15, S_RESTART = 18, S_F3 = 19, + S_F8 = 20, S_HIDE_SELF = 21, S_TAKE = 22, S_PROBE = 23, S_RAISE = 24, S_SUITE = 25, + S_STOP = 26, S_USE_DEP_MENU = 27, S_LIFT = 28, S_READ = 29, + S_LOOK = 30, S_SEARCH = 31, S_OPEN = 32, S_PUT = 33, S_TURN = 34, S_TIE = 35, S_CLOSE = 36, + S_HIT = 37, S_POSE = 38, S_SMASH = 39, + + S_SMELL = 40, S_SCRATCH = 41, S_PROBE2 = 42, S_BEFORE_USE_DEP_MENU = 43, S_DAY = 44 +}; + +enum DataType { + kStaticStrings = 0, + kGameStrings = 1 +}; + +#define SCREEN_WIDTH 640 +#define SCREEN_HEIGHT 400 +#define SCREEN_ORIG_HEIGHT 200 +#define MORT_DAT_REQUIRED_VERSION 1 +#define MORT_DAT "mort.dat" +#define GAME_FRAME_DELAY (1000 / 50) + +const int kTime1 = 410; +const int kTime2 = 250; + +const int kAcha = 492; +const int kAdrDes = 0x7000; +const int kFleche = 1758; + +const int kAsoul = 154; +const int kAouvr = 282; +const int kAchai = 387; +const int kArcf = 1272; +const int kArep = 1314; +const int kAmzon = 1650; +const int kArega = 0; + +const int kMaxTi = 7975; +const int kMaxTd = 600; + +const int kDescriptionStringIndex = 0; // Unused +const int kInventoryStringIndex = 186; +const int kQuestionStringIndex = 247; +const int kDialogStringIndex = 292; +const int kMenuPlaceStringIndex = 435; +const int kMenuActionStringIndex = 476; +const int kMenuSelfStringIndex = 497; +const int kMenuSayStringIndex = 502; +const int kSecretPassageQuestionStringIndex = 510; // Unusued? +const int kMaxPatt = 20; + +const int OPCODE_NONE = 0; +enum verbs {OPCODE_ATTACH = 0x301, OPCODE_WAIT = 0x302, OPCODE_FORCE = 0x303, OPCODE_SLEEP = 0x304, OPCODE_LISTEN = 0x305, + OPCODE_ENTER = 0x306, OPCODE_CLOSE = 0x307, OPCODE_SEARCH = 0x308, OPCODE_KNOCK = 0x309, OPCODE_SCRATCH = 0x30a, + OPCODE_READ = 0x30b, OPCODE_EAT = 0x30c, OPCODE_PLACE = 0x30d, OPCODE_OPEN = 0x30e, OPCODE_TAKE = 0x30f, + OPCODE_LOOK = 0x310, OPCODE_SMELL = 0x311, OPCODE_SOUND = 0x312, OPCODE_LEAVE = 0x313, OPCODE_LIFT = 0x314, + OPCODE_TURN = 0x315, OPCODE_SHIDE = 0x401, OPCODE_SSEARCH = 0x402, OPCODE_SREAD = 0x403, OPCODE_SPUT = 0x404, + OPCODE_SLOOK = 0x405}; + +static const int _actionMenu[12] = { OPCODE_NONE, + OPCODE_SHIDE, OPCODE_ATTACH, OPCODE_FORCE, OPCODE_SLEEP, + OPCODE_ENTER, OPCODE_CLOSE, OPCODE_KNOCK, OPCODE_EAT, + OPCODE_PLACE, OPCODE_OPEN, OPCODE_LEAVE +}; + +/* +9 "A glance at the forbidden$", +18 "It's already open$", +26 "A photograph$", +27 "The coat of arms$", +*/ +enum Places { + OWN_ROOM = 0, GREEN_ROOM = 1, PURPLE_ROOM = 2, TOILETS = 3, DARKBLUE_ROOM = 4, + BLUE_ROOM = 5, RED_ROOM = 6, BATHROOM = 7, GREEN_ROOM2 = 8, ROOM9 = 9, + DINING_ROOM = 10, BUREAU = 11, KITCHEN = 12, ATTIC = 13, CELLAR = 14, + LANDING = 15, CRYPT = 16, SECRET_PASSAGE = 17, ROOM18 = 18, MOUNTAIN = 19, + CHAPEL = 20, MANOR_FRONT = 21, MANOR_BACK = 22, INSIDE_WELL = 23, WELL = 24, + DOOR = 25, ROOM26 = 26, ROOM27 = 27 +}; + +enum GraphicModes { MODE_AMSTRAD1512 = 0, MODE_CGA = 1, MODE_EGA = 2, MODE_HERCULES = 3, MODE_TANDY = 4 }; + +struct nhom { + byte _id; /* number between 0 and 32 */ + byte _hom[4]; +}; + +struct CgaPalette { + byte _p; + nhom _a[16]; +}; + +struct Pattern { + byte _tay, _tax; + byte _des[kMaxPatt + 1][kMaxPatt + 1]; +}; + +struct SaveStruct { + int _faithScore; + byte _pourc[11]; + byte _teauto[43]; + byte _sjer[31]; + int _currPlace; + int _atticBallHoleObjectId; + int _atticRodHoleObjectId; + int _cellarObjectId; + int _secretPassageObjectId; + int _wellObjectId; + int _selectedObjectId; + int _purpleRoomObjectId; + int _cryptObjectId; + bool _alreadyEnteredManor; + byte _fullHour; +}; + +struct Hint { + int _hintId; + byte _point; +}; + +class MortevielleEngine : public Engine { +private: + const ADGameDescription *_gameDescription; + Common::Stack<int> _keypresses; + uint32 _lastGameFrame; + Common::Point _mousePos; + Common::StringArray _engineStrings; + Common::StringArray _gameStrings; + + Pattern _patternArr[15]; + int _menuOpcode; + + bool _mouseClick; + bool _inMainGameLoop; // Flag when the main game loop is active + bool _quitGame; // Quit game flag. Originally called 'arret' + bool _endGame; // End game flag. Originally called 'solu' + bool _loseGame; // Lose game flag. Originally called 'perdu' + bool _txxFileFl; // Flag used to determine if texts are from the original files or from a DAT file + bool _roomPresenceLuc; + bool _roomPresenceIda; + bool _purpleRoomPresenceLeo; + bool _roomPresenceGuy; + bool _roomPresenceEva; + bool _roomPresenceMax; + bool _roomPresenceBob; + bool _roomPresencePat; + bool _toiletsPresenceBobMax; + bool _bathRoomPresenceBobMax; + bool _room9PresenceLeo; + bool _hiddenHero; + bool _heroSearching; + bool _keyPressedEsc; + bool _reloadCFIEC; + bool _col; + bool _syn; + bool _obpart; + bool _anyone; + bool _brt; + + int _textColor; + int _place; + int _manorDistance; + int _currBitIndex; + int _currDay; + int _currHour; + int _currHalfHour; + int _day; + int _hour; + int _minute; + int _mchai; + int _controlMenu; + int _startHour; + int _endHour; + Common::Point _stdPal[91][17]; + CgaPalette _cgaPal[91]; + + int _x26KeyCount; + int _roomDoorId; + int _openObjCount; + int _takeObjCount; + int _num; + int _cs; + int _prebru; + int _t; + int _x; + int _y; + int _jh; + int _mh; + + + Common::String _hintPctMessage; + byte *_cfiecBuffer; + int _cfiecBufferSize; + byte _touv[8]; + int _nbrep[9]; + int _nbrepm[9]; + uint16 _inpBuffer[kMaxTi + 1]; + Hint _ntpBuffer[kMaxTd + 1]; + + Common::ErrorCode initialise(); + Common::ErrorCode loadMortDat(); + void readStaticStrings(Common::File &f, int dataSize, DataType dataType); + void loadFont(Common::File &f); + bool handleEvents(); + void addKeypress(Common::Event &evt); + void initMouse(); + void showIntroduction(); + void mainGame(); + void playGame(); + void handleAction(); + void displayCGAPattern(int n, Pattern p, nhom *pal); + void loadPalette(); + void loadTexts(); + void loadBRUIT5(); + void loadCFIEC(); + void loadCFIPH(); + void showTitleScreen(); + int readclock(); + void palette(int v1); + int checkLeoMaxRandomPresence(); + void interactNPC(); + void initCaveOrCellar(); + void displayControlMenu(); + void displayItemInHand(int objId); + void resetRoomVariables(int roomId); + int getPresenceStats(int &rand, int cf, int roomId); + void setPresenceFlags(int roomId); + void testKey(bool d); + void exitRoom(); + void getReadDescription(int objId); + void getSearchDescription(int objId); + int checkLeaveSecretPassage(); + void changeGraphicalDevice(int newDevice); + void startDialog(int16 rep); + void endSearch(); + int convertCharacterIndexToBitIndex(int characterIndex); + int convertBitIndexToCharacterIndex(int bitIndex); + void clearScreenType1(); + void clearScreenType2(); + void clearScreenType3(); + void clearScreenType10(); + int getRandomNumber(int minval, int maxval); + void showMoveMenuAlert(); + void showConfigScreen(); + void decodeNumber(byte *pStart, int count); + void resetVariables(); + void music(); + void drawRightFrame(); + void prepareRoom(); + void drawClock(); + void checkManorDistance(); + void gotoManorFront(); + void gotoManorBack(); + void gotoDiningRoom(); + bool checkInventory(int objectId); + void loseGame(); + void floodedInWell(); + void displayDiningRoom(); + void startMusicOrSpeech(int so); + void setTextColor(int col); + void prepareScreenType1(); + void prepareScreenType2(); + void prepareScreenType3(); + void updateHour(int &day, int &hour, int &minute); + void getKnockAnswer(); + int getPresenceStatsGreenRoom(); + int getPresenceStatsPurpleRoom(); + int getPresenceStatsToilets(); + int getPresenceStatsBlueRoom(); + int getPresenceStatsRedRoom(); + int getPresenceStatsDiningRoom(int &hour); + int getPresenceStatsBureau(int &hour); + int getPresenceStatsKitchen(); + int getPresenceStatsAttic(); + int getPresenceStatsLanding(); + int getPresenceStatsChapel(int &hour); + int getPresenceBitIndex(int roomId); + void setPresenceGreenRoom(int roomId); + void setPresencePurpleRoom(); + void setPresenceBlueRoom(); + void setPresenceRedRoom(int roomId); + int setPresenceDiningRoom(int hour); + int setPresenceBureau(int hour); + int setPresenceKitchen(); + int setPresenceLanding(); + int setPresenceChapel(int hour); + void setRandomPresenceGreenRoom(int cf); + void setRandomPresencePurpleRoom(int cf); + void setRandomPresenceBlueRoom(int cf); + void setRandomPresenceRedRoom(int cf); + void setRandomPresenceRoom9(int cf); + void setRandomPresenceDiningRoom(int cf); + void setRandomPresenceBureau(int cf); + void setRandomPresenceKitchen(int cf); + void setRandomPresenceAttic(int cf); + void setRandomPresenceLanding(int cf); + void setRandomPresenceChapel(int cf); + void loadPlaces(); + void resetPresenceInRooms(int roomId); + void showPeoplePresent(int bitIndex); + int selectCharacters(int min, int max); + void fctMove(); + void fctTake(); + void fctInventoryTake(); + void fctLift(); + void fctRead(); + void fctSelfRead(); + void fctLook(); + void fctSelftLook(); + void fctSearch(); + void fctSelfSearch(); + void fctOpen(); + void fctPlace(); + void fctTurn(); + void fctSelfHide(); + void fctAttach(); + void fctClose(); + void fctKnock(); + void fctSelfPut(); + void fctListen(); + void fctEat(); + void fctEnter(); + void fctSleep(); + void fctForce(); + void fctLeave(); + void fctWait(); + void fctSound(); + void fctDiscuss(); + void fctSmell(); + void fctScratch(); + void endGame(); + void askRestart(); + void delay(int amount); + void handleOpcode(); + + void cinq_huit(char &c, int &idx, byte &pt, bool &the_end); + void copcha(); + void adzon(); + void text1(int x, int y, int nb, int m); + void modif(int &nu); + void initouv(); + void phaz(int &rand, int &p, int cf); + void writetp(Common::String s, int t); + void premtet(); + void ajchai(); + void tfleche(); + void setCoordinates(int sx); + void ecr2(Common::String text); + void ecr3(Common::String text); + void init_nbrepm(); + void aniof(int ouf, int num); + void dessin(); + void afdes(); + void tlu(int af, int ob); + void affrep(); + void mennor(); + void ajjer(int ob); + void tsuiv(); + void treg(int objId); + void avpoing(int &objId); + void rechai(int &ch); + void fenat(char ans); + +public: + Common::Point _prevPos; + int _msg[5]; + int _fxxBuffer[108]; + byte _tabdon[4001]; + bool _soundOff; + bool _blo; + bool _okdes; + bool _largestClearScreen; + int _currGraphicalDevice; + int _newGraphicalDevice; + float _addFix; + int _savedBitIndex; + int _numpal; + int _key; + SaveStruct _coreVar, _saveStruct; + + int _maff; + int _res; + int _caff; + int _crep; + byte _is; + byte _v_lieu[7][25]; + + // TODO: Replace the following with proper implementations, or refactor out the code using them + byte _mem[65536 * 16]; + + ScreenSurface _screenSurface; + PaletteManager _paletteManager; + GfxSurface _backgroundSurface; + Common::RandomSource _randomSource; + SoundManager _soundManager; + SavegameManager _savegameManager; + SpeechManager _speechManager; + Menu _menu; + MouseHandler _mouse; + TextHandler _text; + + MortevielleEngine(OSystem *system, const ADGameDescription *gameDesc); + ~MortevielleEngine(); + virtual bool hasFeature(EngineFeature f) const; + virtual bool canLoadGameStateCurrently(); + virtual bool canSaveGameStateCurrently(); + virtual Common::Error loadGameState(int slot); + virtual Common::Error saveGameState(int slot, const Common::String &desc); + virtual Common::Error run(); + uint32 getGameFlags() const; + Common::Language getLanguage() const; + + int getChar(); + bool keyPressed(); + Common::Point getMousePos() const { return _mousePos; } + void setMousePos(const Common::Point &pt); + bool getMouseClick() const { return _mouseClick; } + void setMouseClick(bool v) { _mouseClick = v; } + Common::String getEngineString(int idx) const { return _engineStrings[idx]; } + Common::String getGameString(int idx) const { return _gameStrings[idx]; } + + void gameLoaded(); + void initGame(); + void displayAloneText(); + void draw(int ad, int x, int y); + void charToHour(); + void hourToChar(); + Common::String getString(int num); + void setPal(int n); + Common::String copy(const Common::String &s, int idx, size_t size); + void testKeyboard(); + int getPresence(int roomId); + void displayEmptyHand(); + + void hirs(); + int testou(); + void repon(int f, int m); + int animof(int ouf, int num); + void pictout(int seg, int dep, int x, int y); + void sauvecr(int y, int dy); + void charecr(int y, int dy); + +}; + +extern MortevielleEngine *g_vm; + +#define CHECK_QUIT if (g_vm->shouldQuit()) { return; } +#define CHECK_QUIT0 if (g_vm->shouldQuit()) { return 0; } + +} // End of namespace Mortevielle + +#endif |