Initial commit

engines/cryo/eden.h

@@ -0,0 +1,760 @@
+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef CRYO_EDEN_H
+#define CRYO_EDEN_H
+
+#include "common/file.h"
+#include "common/savefile.h"
+#include "common/serializer.h"
+
+#include "cryo/sound.h"
+#include "cryo/defs.h"
+
+enum Direction {
+	kCryoNorth = 0,
+	kCryoEast = 1,
+	kCryoSouth = 2,
+	kCryoWest = 3
+};
+
+namespace Cryo {
+
+class CryoEngine;
+class EdenGraphics;
+
+class EdenGame {
+private:
+
+	EdenGraphics *_graphics;
+
+public:
+	EdenGame(CryoEngine *vm);
+	~EdenGame();
+
+	void run();
+	object_t *getObjectPtr(int16 id);
+	void showObjects();
+	void saveFriezes();
+	void useBank(int16 bank);
+	void musicspy();
+	void fademusica0(int16 delay);
+	void wait(int howlong);
+	bool isObjectHere(int16 id);
+	void display();
+
+	void setMouseCenterX(uint16 xpos);
+	void setMouseCenterY(uint16 ypos);
+
+	void stopMusic();
+
+	uint16 getMouseCenterX();
+	uint16 getMouseCenterY();
+
+	bool dialoscansvmas(Dialog *dial);
+	void musique();
+	void preloadDialogs(int16 vid);
+	Common::SeekableReadStream *loadSubStream(uint16 num);
+	bool personIsTalking();
+	bool animationIsActive();
+	byte *getImageDesc();
+	byte *getPlaceRawBuf();
+	byte getActionCursor(byte value);
+	int16 getNumTextLines();
+	int16 getScrollPos();
+	/*
+	 * Identify person based on current video number
+	 */
+	perso_t *personSubtitles();
+
+	int16 getGameIconY(int16 index);
+	int16 getGameIconX(int16 index);
+
+	byte *getGameDialogs();
+
+	bool getSpecialTextMode();
+	void setSpecialTextMode(bool value);
+
+	void setCursorSaved(bool cursorSaved);
+	bool getCursorSaved();
+	bool getNoPalette();
+	int16 getCurBankNum();
+	byte *getCurKeepBuf();
+	byte *getBankData();
+	int16 getCurPosX();
+	void setCurPosX(int16 xpos);
+	int16 getCurPosY();
+	void setCurPosY(int16 ypos);
+	byte *getGlowBuffer();
+	void setMusicFade(byte value);
+	bool isMouseHeld();
+	void setMouseHeld();
+	void setMouseNotHeld();
+
+	global_t *_globals; // TODO: Make private and use getters
+	CryoEngine *_vm;
+
+private:
+	void removeConsole();
+	void scroll();
+	void resetScroll();
+	void scrollFrescoes();
+	void displayFrescoes();
+	void gametofresques();
+	void doFrescoes();
+	void actionEndFrescoes();
+	void scrollMirror();
+	void scrollPanel();
+	void displayFollower(Follower *follower, int16 x, int16 y);
+	void characterInMirror();
+	void gameToMirror(byte arg1);
+	void flipMode();
+	void quitMirror();
+	void clictimbre();
+	void actionClickValleyPlan();
+	void gotoPlace(Goto *go);
+	void deplaval(uint16 roomNum);
+	void move(Direction dir);
+	void move2(Direction dir);
+	void actionDinoBlow();
+	void actionPlateMonk();
+	void actionGraaFrescoe();
+	void actionLascFrescoe();
+	void actionPushStone();
+	void actionMummyHead();
+	void actionSkelettonHead();
+	void actionSkelettonMoorkong();
+	void actionChoose();
+	void handleDinaDialog();
+	void handleKingDialog();
+	void actionKingDialog1();
+	void actionKingDialog2();
+	void actionKingDialog3();
+	void actionGetKnife();
+	void actionGetPrism();
+	void actionGetMushroom();
+	void actionGetBadMushroom();
+	void actionGetGold();
+	void actionGetFullNest();
+	void actionGetEmptyNest();
+	void actionGetHorn();
+	void actionGetSunStone();
+	void actionGetEgg();
+	void actionGetTablet();
+	void actionLookLake();
+	void actionGotoHall();
+	void actionLabyrinthTurnAround();
+	void actionGotoFullNest();
+	void actionGotoVal();
+	void actionVisit();
+	void actionFinal();
+	void actionMoveNorth();
+	void actionMoveEast();
+	void actionMoveSouth();
+	void actionMoveWest();
+
+	void afficher128();
+
+
+	void restoreFriezes();
+
+	void useMainBank();
+	void useCharacterBank();
+
+	void drawTopScreen();
+	void displayValleyMap();
+	void displayMapMark(int16 index, int16 location);
+	void displayAdamMapMark(int16 location);
+	void restoreAdamMapMark();
+	void saveAdamMapMark(int16 x, int16 y);
+	bool istrice(int16 roomNum);
+	bool istyran(int16 roomNum);
+	void istyranval(Area *area);
+	char getDirection(perso_t *perso);
+	bool canMoveThere(char loc, perso_t *perso);
+	void scramble1(uint8 elem[4]);
+	void scramble2(uint8 elem[4]);
+	void scrambleDirections();
+	bool naitredino(char persoType);
+	void newCitadel(char area, int16 level, Room *room);
+	void evolveCitadel(int16 level);
+	void destroyCitadelRoom(int16 roomNum);
+	void narratorBuildCitadel();
+	void citadelFalls(char level);
+	void buildCitadel();
+	void moveDino(perso_t *perso);
+	void moveAllDino();
+	void newValley();
+	char whereIsCita();
+	bool isCita(int16 loc);
+	void placeVava(Area *area);
+	void vivredino();
+	void vivreval(int16 areaNum);
+	void handleDay();
+	void addTime(int16 t);
+	void animCharacter();
+	void getanimrnd();
+	void addanim();
+	void removeMouthSprite();
+	void AnimEndCharacter();
+	void setCharacterSprite(byte *spr);
+	void displayCharacter1();
+	void displayCharacter();
+	void ef_perso();
+	void loadCharacter(perso_t *perso);
+	void loadCurrCharacter();
+	void fin_perso();
+	void no_perso();
+	void closeCharacterScreen();
+	void displayBackgroundFollower();
+	void displayNoFollower(int16 bank);
+	void displayCharacterBackground1();
+	void displayCharacterBackground();
+	void setCharacterIcon();
+	void showCharacter();
+	void displayCharacterPanel();
+	void getDataSync();
+	int16 readFrameNumber();
+	void waitEndSpeak();
+	void my_bulle();
+	void my_pr_bulle();
+	void drawSubtitleChar(byte c, byte color, int16 width);
+
+	void patchSentence();
+	void vavapers();
+	void citadelle();
+	void selectZone();
+	void showEvents1();
+	void showEvents();
+	void parle_mfin();
+	void parlemoi_normal();
+	void parle_moi();
+	void initCharacterPointers(perso_t *perso);
+	void perso1(perso_t *perso);
+	void perso_normal(perso_t *perso);
+	void handleCharacterDialog(int16 pers);
+	void actionKing();
+	void actionDina();
+	void actionThoo();
+	void actionMonk();
+	void actionTormentor();
+	void actionMessenger();
+	void actionMango();
+	void actionEve();
+	void actionAzia();
+	void actionMammi();
+	void actionGuards();
+	void actionBamboo();
+	void actionKabuka();
+	void actionFisher();
+	void actionDino();
+	void actionTyran();
+	void actionMorkus();
+	void comment();
+	void actionAdam();
+	void setChoiceYes();
+	void setChoiceNo();
+	bool isAnswerYes();
+	void specialMushroom(perso_t *perso);
+	void specialEmptyNest(perso_t *perso);
+	void specialNestWithEggs(perso_t *perso);
+	void specialApple(perso_t *perso);
+	void specialGold(perso_t *perso);
+	void specialPrism(perso_t *perso);
+	void specialTalisman(perso_t *perso);
+	void specialMask(perso_t *perso);
+	void specialBag(perso_t *perso);
+	void specialTrumpet(perso_t *perso);
+	void specialWeapons(perso_t *perso);
+	void specialInstrument(perso_t *perso);
+	void specialEgg(perso_t *perso);
+	void tyranDies(perso_t *perso);
+	void specialObjects(perso_t *perso, char objid);
+	void dialautoon();
+	void dialautooff();
+	void follow();
+	void dialonfollow();
+	void abortDialogue();
+	void subHandleNarrator();
+	void handleNarrator();
+	void checkPhraseFile();
+	byte *getPhrase(int16 id);
+	void actionGotoMap();
+	void record();
+	bool dial_scan(Dialog *dial);
+
+	bool dialogEvent(perso_t *perso);
+	void characterStayHere();
+	void endDeath(int16 vid);
+	void chronoEvent();
+	void setChrono(int16 t);
+
+
+	void verifh(byte *ptr);
+	void openbigfile();
+	void closebigfile();
+	void loadRawFile(uint16 num, byte *buffer);
+	void loadIconFile(uint16 num, Icon *buffer);
+	void loadRoomFile(uint16 num, Room *buffer);
+	int loadSound(uint16 num);
+	void convertMacToPC();
+	void loadpermfiles();
+	bool ReadDataSyncVOC(unsigned int num);
+	bool ReadDataSync(uint16 num);
+	void loadpartoffile(uint16 num, void *buffer, int32 pos, int32 len);
+	void expandHSQ(byte *input, byte *output);
+	void addInfo(byte info);
+	void unlockInfo();
+	void nextInfo();
+	void removeInfo(byte info);
+	void updateInfoList();
+	void initGlobals();
+
+	void closeRoom();
+	void displayPlace();
+	void loadPlace(int16 num);
+	void specialoutside();
+	void specialout();
+	void specialin();
+	void animpiece();
+	void getdino(Room *room);
+	Room *getRoom(int16 loc);
+	void initPlace(int16 roomNum);
+	void maj2();
+	void updateRoom1(int16 roomNum);
+	void updateRoom(uint16 roomNum);
+	void allocateBuffers();
+	void freebuf();
+	void EmergencyExit();
+	void edmain();
+	void intro();
+	void enterGame();
+	void signon(const char *s);
+	void FRDevents();
+	Icon *scan_icon_list(int16 x, int16 y, int16 index);
+	void updateCursor();
+	void mouse();
+
+	void startmusique(byte num);
+
+	int loadmusicfile(int16 num);
+	void persovox();
+	void endCharacterSpeech();
+	void fademusicup();
+
+	void countObjects();
+	void winObject(int16 id);
+	void loseObject(int16 id);
+	void lostObject();
+
+	void objectmain(int16 id);
+	void getObject(int16 id);
+	void putObject();
+	void newObject(int16 id, int16 arg2);
+	void giveobjectal(int16 id);
+	void giveObject();
+	void actionTakeObject();
+	void newMushroom();
+	void newEmptyNest();
+	void newNestWithEggs();
+	void newGold();
+	void gotoPanel();
+	void noclicpanel();
+	void generique();
+	void cancel2();
+	void testvoice();
+	void load();
+	void initafterload();
+	void save();
+	void desktopcolors();
+	void panelrestart();
+	void reallyquit();
+	void confirmer(char mode, char yesId);
+	void confirmYes();
+	void confirmNo();
+	void restart();
+	void edenQuit();
+	void choseSubtitleOption();
+	void changeVolume();
+	void changervol();
+	void newvol(byte *volptr, int16 delta);
+	void playtape();
+	void rewindtape();
+	void moveTapeCursor();
+	void displayTapeCursor();
+	void forwardTape();
+	void stopTape();
+	void clickTapeCursor();
+	void displayPanel();
+	void displayLanguage();
+	void displayVolCursor(int16 x, int16 vol1, int16 vol2);
+	void displayCursors();
+	void selectCursor(int itemId);
+	void displayTopPanel();
+	void displayResult();
+	void restrictCursorArea(int16 xmin, int16 xmax, int16 ymin, int16 ymax);
+	void edenShudown();
+	void habitants(perso_t *perso);
+	void suiveurs(perso_t *perso);
+	void evenements(perso_t *perso);
+	void followme(perso_t *perso);
+	void rangermammi(perso_t *perso, Room *room);
+	void perso_ici(int16 action);
+	void setCharacterHere();
+	void faire_suivre(int16 roomNum);
+	void AddCharacterToParty();
+	void addToParty(int16 index);
+	void removeCharacterFromParty();
+	void removeFromParty(int16 index);
+	void handleEloiDeparture();
+	bool checkEloiReturn();
+	void handleEloiReturn();
+	void incPhase();
+	void phase113();
+	void phase130();
+	void phase161();
+	void phase226();
+	void phase257();
+	void phase353();
+	void phase369();
+	void phase371();
+	void phase385();
+	void phase418();
+	void phase433();
+	void phase434();
+	void phase513();
+	void phase514();
+	void phase529();
+	void phase545();
+	void phase561();
+	void bigphase1();
+	void bigphase();
+	void phase16();
+	void phase32();
+	void phase48();
+	void phase64();
+	void phase80();
+	void phase96();
+	void phase112();
+	void phase128();
+	void phase144();
+	void phase160();
+	void phase176();
+	void phase192();
+	void phase208();
+	void phase224();
+	void phase240();
+	void phase256();
+	void phase272();
+	void phase288();
+	void phase304();
+	void phase320();
+	void phase336();
+	void phase352();
+	void phase368();
+	void phase384();
+	void phase400();
+	void phase416();
+	void phase432();
+	void phase448();
+	void phase464();
+	void phase480();
+	void phase496();
+	void phase512();
+	void phase528();
+	void phase544();
+	void phase560();
+	void saveGame(char *name);
+	void loadrestart();
+	void loadgame(char *name);
+	void syncGame(Common::Serializer s);
+	void syncGlobalPointers(Common::Serializer s);
+	void syncGlobalValues(Common::Serializer s);
+	void syncCitadelRoomPointers(Common::Serializer s);
+	void syncTapePointers(Common::Serializer s);
+	char testCondition(int16 index);
+	uint16 operAdd(uint16 v1, uint16 v2);
+	uint16 operSub(uint16 v1, uint16 v2);
+	uint16 operLogicalAnd(uint16 v1, uint16 v2);
+	uint16 operLogicalOr(uint16 v1, uint16 v2);
+	uint16 operIsEqual(uint16 v1, uint16 v2);
+	uint16 operIsSmaller(uint16 v1, uint16 v2);
+	uint16 operIsGreater(uint16 v1, uint16 v2);
+	uint16 operIsDifferent(uint16 v1, uint16 v2);
+	uint16 operIsSmallerOrEqual(uint16 v1, uint16 v2);
+	uint16 operIsGreaterOrEqual(uint16 v1, uint16 v2);
+	uint16 operFalse(uint16 v1, uint16 v2);
+	uint16 operation(byte op, uint16 v1, uint16 v2);
+	uint16 fetchValue();
+	uint8 getByteVar(uint16 offset);
+	uint16 getWordVar(uint16 offset);
+	void actionNop();
+	void initSinCosTable();
+	void makeMatriceFix();
+	void projectionFix(Cube *cube, int n);
+	void initCubeMac();
+	void engineMac();
+	void displayObject(Cube *cube);
+	void loadMap(int file_id, byte *buffer);
+	void NEWcharge_objet_mob(Cube *cube, int fileNum, byte *texturePtr);
+	void DELETEcharge_objet_mob(Cube *cubep);
+	static int nextVal(char **ptr, char *error);
+	void selectMap(int16 num);
+	void Eden_dep_and_rot();
+	void restoreZDEP();
+	void displayPolygoneMapping(Cube *cube, CubeFace *face);
+	void drawMappingLine(int16 r3, int16 r4, int16 r5, int16 r6, int16 r7, int16 r8, int16 r9, int16 r10, int16 *lines);
+	void displayMappingLine(int16 r3, int16 r4, byte *target, byte *texture);
+	void LostEdenMac_InitPrefs();
+
+	void initCubePC();
+	void enginePC();
+	void selectPCMap(int16 num);
+
+	void makeTables();
+	void getSinCosTables(unsigned short angle, signed char **cos_table, signed char **sin_table);
+	void rotatePoint(XYZ *point, XYZ *rpoint);
+	void mapPoint(XYZ *point, short *x, short *y);
+	short calcFaceArea(XYZ *face);
+	void paintPixel(XYZ *point, unsigned char pixel);
+	void paintFace0(XYZ *point);
+	void paintFace1(XYZ *point);
+	void paintFace2(XYZ *point);
+	void paintFace3(XYZ *point);
+	void paintFace4(XYZ *point);
+	void paintFace5(XYZ *point);
+	void paintFaces();
+	void renderCube();
+
+	void incAngleX(int step);
+	void decAngleX();
+	void incAngleY(int step);
+	void decAngleY();
+	void incZoom();
+	void decZoom();
+
+	CubeCursor *_pcCursor;
+
+	int16 tab1[30];
+	int16 tab2[30];
+	int8 tab3[36][71];
+	int16 _angleX, _angleY, _angleZ, _zoomZ, _zoomZStep;
+
+	int8 *_cosX, *_sinX;
+	int8 *_cosY, *_sinY;
+	int8 *_cosZ, *_sinZ;
+
+	uint8 *_face[6], *_newface[6];
+	int16 _faceSkip;
+
+	uint8 _cursor[40 * 40];
+	uint8 *_cursorCenter;
+
+	byte  _ownObjects[128];
+
+private:
+	int16 _scrollPos;
+	int16 _oldScrollPos;
+	bool  _frescoTalk;
+	byte  _oldPix[8];
+	Common::Point _adamMapMarkPos;
+	byte  _cursKeepBuf[2500];
+	bool  _torchCursor;
+	int16 _curBankNum;
+	bool  _paletteUpdateRequired;
+	bool  _cursorSaved;
+	bool  _backgroundSaved;
+	byte *_bankData;
+	perso_t *_tyranPtr;
+	int   _lastAnimFrameNumb;
+	int   _curAnimFrameNumb;
+	int   _lastAnimTicks;
+	int16 _numAnimFrames;
+	int16 _maxPersoDesc;
+	int16 _numImgDesc;
+	bool  _restartAnimation;
+	bool  _animationActive;
+	byte  _animationDelay;
+	byte  _animationIndex;
+	byte  _lastAnimationIndex;
+
+	byte *dword_30724;
+	byte *dword_30728;   //TODO: rename - something amim-related
+	byte *_mouthAnimations;
+	byte *_animationTable;
+	byte  _imageDesc[512];
+	byte *_characterBankData;
+	int16 _numTextLines;
+	byte  _sentenceBuffer[400];
+	byte   phraseIconsBuffer[10];
+	byte   _sentenceCoordsBuffer[22];
+	byte   *_textOutPtr;
+	byte   *textout;
+	object_t        *_curSpecialObject;
+	bool  _lastDialogChoice;
+	bool parlemoiNormalFlag;
+
+	bool _closeCharacterDialog;
+	int             dword_30B04;
+
+	char            _lastPhrasesFile;
+	byte _dialogSkipFlags;
+
+	byte *_voiceSamplesBuffer;    //TODO: sound sample buffer
+	Common::File _bigfile;
+	byte  _infoList[16];
+	byte *_mainBankBuf;
+	byte *_musicBuf;
+	byte *_gameLipsync;
+	byte *_gamePhrases;
+	byte *_gameDialogs;   //TODO: rename to dialogs?
+	byte *_gameConditions;
+	byte *_placeRawBuf;   //TODO: fixme
+	byte *_bankDataBuf;
+	Icon *_gameIcons;
+	Room *_gameRooms;
+	PakHeaderNode *_bigfileHeader;
+	byte *_glowBuffer;
+
+	byte *_gameFont;  //TODO: rename to font?
+
+	uint16 _mouseCenterX;
+	uint16 _mouseCenterY;
+	bool _bufferAllocationErrorFl;
+	bool _quitFlag2;
+	bool _quitFlag3;
+	bool _gameStarted;
+	bool _soundAllocated;
+
+	CSoundChannel  *_musicChannel;
+	CSoundChannel  *_voiceChannel;
+
+	int   _demoCurrentTicks;
+	int   _demoStartTicks;
+	int   _currentTime;
+	int16 _cirsorPanX;
+	int16 _inventoryScrollDelay;
+	int16 _cursorPosX;
+	int16 _cursorPosY;
+	int16 _currCursor;
+	Icon *_currSpot;
+	Icon *_curSpot2;
+	bool  _mouseHeld;
+	bool  _normalCursor;
+
+	bool  _specialTextMode;
+	int   _voiceSamplesSize;   //TODO: perso vox sample data len
+	int16 _musicRightVol;
+	int16 _musicLeftVol;
+
+	bool  _animateTalking;
+	bool  _personTalking;
+	byte  _musicFadeFlag;
+
+	char  _musicSequencePos;
+	bool  _musicPlayingFlag;
+
+	byte *_musicSamplesPtr;
+	byte *_musicPatternsPtr;  //TODO: sndblock_t ?
+	byte *_musSequencePtr;
+	bool  _musicEnabledFlag;
+	uint16 *_currentObjectLocation;
+	bool  byte_31D64;
+
+	bool  _noPalette;
+	bool  _gameLoaded;
+#define MAX_TAPES 16
+	tape_t _tapes[MAX_TAPES];
+	byte   _confirmMode;
+	byte  *_curSliderValuePtr;
+	byte   _lastMenuItemIdLo;
+	int16  _lastTapeRoomNum;
+	int16  _curSliderX;
+	int16  _curSliderY;
+	int16  _destinationRoom;
+	int16  word_31E7A; // CHECKME: Unused?
+
+	int16  word_378CC; // TODO: set by CLComputer_Init to 0
+	int16  word_378CE; // CHECKME: Unused
+
+	int	   _invIconsCount;
+	int	   _invIconsBase;
+	int	   _roomIconsBase;
+
+	//// cube.c
+	int16 _cosTable[361];
+	int16 _sinTable[361];
+	int _passMat31, _passMat21, _passMat11;
+	int _passMat32, _passMat22, _passMat12;
+	int _passMat33, _passMat23, _passMat13;
+	int16 _rotationAngleY; // CHECKME: USeless?
+	int16 _rotationAngleX, _rotationAngleZ;
+	float _translationY, _translationX; // CHECKME: Useless?
+	Cube _cube;
+	int16 _cursCurPCMap;
+	int16 _lines[200 * 8];
+	byte  _cubeTexture[0x4000];
+	int   _cubeFaces;
+	uint32 _cursorOldTick, _cursorNewTick;
+	byte *_codePtr;
+
+	uint8 tab_2CB1E[8][4];
+
+	const unsigned int kMaxMusicSize;  // largest .mus file size
+
+	// Loaded from cryo.dat
+	Follower _followerList[15];
+	byte _labyrinthPath[70];
+	char _dinoSpeedForCitadelLevel[16];
+	char _tabletView[12];
+	char _personRoomBankTable[84];	// special character backgrounds for specific rooms
+
+	// Loaded from cryo.dat - Area transition descriptors
+	Goto _gotos[130];
+	object_t _objects[42];
+	uint16 _objectLocations[45];
+	perso_t _persons[58];
+	Citadel _citadelList[7];
+
+	// Loaded from cryo.dat
+	Common::Rect _characterRects[19];
+	byte _characterArray[20][5];
+	Area _areasTable[12];
+	int16 tab_2CEF0[64];
+	int16 tab_2CF70[64];
+	byte _actionCursors[299];
+	byte _mapMode[12];
+	byte _cubeTextureCoords[3][6 * 2 * 3 * 2];
+
+	int32 _translationZ;
+	int8 _zDirection;	// 1 (up) or -1 (down)
+
+	// Torch/glow related
+	int16 _torchTick;
+	int16 _glowIndex;
+	int16 _torchCurIndex;
+
+	int _cursCenter;
+};
+
+}
+
+#endif