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Diffstat (limited to 'engines/scumm/scumm_v6.h')
| -rw-r--r-- | engines/scumm/scumm_v6.h | 350 |
1 files changed, 350 insertions, 0 deletions
diff --git a/engines/scumm/scumm_v6.h b/engines/scumm/scumm_v6.h new file mode 100644 index 0000000000..8d6d81b4d1 --- /dev/null +++ b/engines/scumm/scumm_v6.h @@ -0,0 +1,350 @@ +/* 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. + * + * $URL$ + * $Id$ + * + */ + +#ifndef SCUMM_SCRIPT_V6_H +#define SCUMM_SCRIPT_V6_H + +#include "scumm/scumm.h" + +namespace Scumm { + +class ScummEngine_v6 : public ScummEngine { +protected: + typedef void (ScummEngine_v6::*OpcodeProcV6)(); + struct OpcodeEntryV6 { + OpcodeProcV6 proc; + const char *desc; + }; + + enum ArrayType { + kBitArray = 1, + kNibbleArray = 2, + kByteArray = 3, + kStringArray = 4, + kIntArray = 5, + kDwordArray = 6 + }; + +#include "common/pack-start.h" // START STRUCT PACKING + + struct ArrayHeader { + int16 dim1; + int16 type; + int16 dim2; + byte data[1]; + } PACKED_STRUCT; + +#include "common/pack-end.h" // END STRUCT PACKING + + const OpcodeEntryV6 *_opcodesV6; + + struct TextObject { + int16 xpos, ypos; + byte color; + byte charset; + byte text[256]; + }; + + /** BlastObjects to draw */ + struct BlastObject { + uint16 number; + Common::Rect rect; + uint16 scaleX, scaleY; + uint16 image; + uint16 mode; + }; + + int _blastObjectQueuePos; + BlastObject _blastObjectQueue[200]; + + struct BlastText : TextObject { + Common::Rect rect; + bool center; + }; + + int _blastTextQueuePos; + BlastText _blastTextQueue[50]; + + // Akos Class + struct { + int16 cmd; + int16 actor; + int16 param1; + int16 param2; + } _akosQueue[32]; + int16 _akosQueuePos; + + byte _curActor; + int _curVerb; + int _curVerbSlot; + + bool _forcedWaitForMessage; + +public: + ScummEngine_v6(OSystem *syst, const DetectorResult &dr); + + virtual void resetScumm(); + +protected: + virtual void setupOpcodes(); + virtual void executeOpcode(byte i); + virtual const char *getOpcodeDesc(byte i); + + virtual void scummLoop_handleActors(); + virtual void processKeyboard(Common::KeyState lastKeyHit); + + virtual void setupScummVars(); + virtual void decodeParseString(int a, int b); + virtual void readArrayFromIndexFile(); + + virtual byte *getStringAddress(int i); + virtual void readMAXS(int blockSize); + + virtual void palManipulateInit(int resID, int start, int end, int time); + virtual void drawDirtyScreenParts(); + + int getStackList(int *args, uint maxnum); + int popRoomAndObj(int *room); + + ArrayHeader *getArray(int array); + byte *defineArray(int array, int type, int dim2, int dim1); + int findFreeArrayId(); + void nukeArray(int array); + virtual int readArray(int array, int index, int base); + virtual void writeArray(int array, int index, int base, int value); + void shuffleArray(int num, int minIdx, int maxIdx); + + virtual void setDefaultCursor(); + void setCursorTransparency(int a); + void setCursorHotspot(int x, int y); + + virtual void setCursorFromImg(uint img, uint room, uint imgindex); + void useIm01Cursor(const byte *im, int w, int h); + void useBompCursor(const byte *im, int w, int h); + void grabCursor(int x, int y, int w, int h); + + void enqueueText(const byte *text, int x, int y, byte color, byte charset, bool center); + void drawBlastTexts(); + void removeBlastTexts(); + + void enqueueObject(int objectNumber, int objectX, int objectY, int objectWidth, + int objectHeight, int scaleX, int scaleY, int image, int mode); + void drawBlastObjects(); + void drawBlastObject(BlastObject *eo); + void removeBlastObjects(); + void removeBlastObject(BlastObject *eo); + + virtual void clearDrawQueues(); + +public: + bool akos_increaseAnims(const byte *akos, Actor *a); + bool akos_increaseAnim(Actor *a, int i, const byte *aksq, const uint16 *akfo, int numakfo); +protected: + void akos_queCommand(byte cmd, Actor *a, int param_1, int param_2); + virtual void akos_processQueue(); + + virtual void processActors(); + + int getSpecialBox(int x, int y); + + int getDistanceBetween(bool is_obj_1, int b, int c, bool is_obj_2, int e, int f); + + /* Version 6 script opcodes */ + void o6_setBlastObjectWindow(); + void o6_pushByte(); + void o6_pushWord(); + void o6_pushByteVar(); + void o6_pushWordVar(); + void o6_invalid(); + void o6_byteArrayRead(); + void o6_wordArrayRead(); + void o6_byteArrayIndexedRead(); + void o6_wordArrayIndexedRead(); + void o6_dup(); + void o6_pop(); + void o6_not(); + void o6_eq(); + void o6_neq(); + void o6_gt(); + void o6_lt(); + void o6_le(); + void o6_ge(); + void o6_add(); + void o6_sub(); + void o6_mul(); + void o6_div(); + void o6_land(); + void o6_lor(); + void o6_writeByteVar(); + void o6_writeWordVar(); + void o6_byteArrayWrite(); + void o6_wordArrayWrite(); + void o6_byteArrayIndexedWrite(); + void o6_wordArrayIndexedWrite(); + void o6_byteVarInc(); + void o6_wordVarInc(); + void o6_byteArrayInc(); + void o6_wordArrayInc(); + void o6_byteVarDec(); + void o6_wordVarDec(); + void o6_byteArrayDec(); + void o6_wordArrayDec(); + void o6_if(); + void o6_ifNot(); + void o6_jump(); + void o6_startScript(); + void o6_startScriptQuick(); + void o6_startObject(); + void o6_drawObject(); + void o6_drawObjectAt(); + void o6_stopObjectCode(); + void o6_endCutscene(); + void o6_cutscene(); + void o6_stopMusic(); + void o6_freezeUnfreeze(); + void o6_cursorCommand(); + void o6_breakHere(); + void o6_ifClassOfIs(); + void o6_setClass(); + void o6_getState(); + void o6_setState(); + void o6_setOwner(); + void o6_getOwner(); + void o6_startSound(); + void o6_stopSound(); + void o6_startMusic(); + void o6_stopObjectScript(); + void o6_panCameraTo(); + void o6_actorFollowCamera(); + void o6_setCameraAt(); + void o6_loadRoom(); + void o6_stopScript(); + void o6_walkActorToObj(); + void o6_walkActorTo(); + void o6_putActorAtXY(); + void o6_putActorAtObject(); + void o6_faceActor(); + void o6_animateActor(); + void o6_doSentence(); + void o6_pickupObject(); + void o6_loadRoomWithEgo(); + void o6_getRandomNumber(); + void o6_getRandomNumberRange(); + void o6_getActorMoving(); + void o6_isScriptRunning(); + void o6_getActorRoom(); + void o6_getObjectX(); + void o6_getObjectY(); + void o6_getObjectOldDir(); + void o6_getObjectNewDir(); + void o6_getActorWalkBox(); + void o6_getActorCostume(); + void o6_findInventory(); + void o6_getInventoryCount(); + void o6_getVerbFromXY(); + void o6_beginOverride(); + void o6_endOverride(); + void o6_setObjectName(); + void o6_isSoundRunning(); + void o6_setBoxFlags(); + void o6_createBoxMatrix(); + void o6_resourceRoutines(); + void o6_roomOps(); + void o6_actorOps(); + void o6_verbOps(); + void o6_getActorFromXY(); + void o6_findObject(); + void o6_pseudoRoom(); + void o6_getActorElevation(); + void o6_getVerbEntrypoint(); + void o6_arrayOps(); + void o6_saveRestoreVerbs(); + void o6_drawBox(); + void o6_getActorWidth(); + void o6_wait(); + void o6_getActorScaleX(); + void o6_getActorAnimCounter(); + void o6_soundKludge(); + void o6_isAnyOf(); + void o6_systemOps(); + void o6_isActorInBox(); + void o6_delay(); + void o6_delaySeconds(); + void o6_delayMinutes(); + void o6_stopSentence(); + void o6_printLine(); + void o6_printText(); + void o6_printDebug(); + void o6_printSystem(); + void o6_printActor(); + void o6_printEgo(); + void o6_talkActor(); + void o6_talkEgo(); + void o6_dimArray(); + void o6_dummy(); + void o6_startObjectQuick(); + void o6_startScriptQuick2(); + void o6_dim2dimArray(); + void o6_abs(); + void o6_distObjectObject(); + void o6_distObjectPt(); + void o6_distPtPt(); + virtual void o6_kernelSetFunctions(); + void o6_delayFrames(); + void o6_pickOneOf(); + void o6_pickOneOfDefault(); + void o6_jumpToScript(); + void o6_isRoomScriptRunning(); + void o6_kernelGetFunctions(); + void o6_getAnimateVariable(); + void o6_drawBlastObject(); + void o6_getActorLayer(); + void o6_stampObject(); + void o6_bor(); + void o6_band(); + void o6_stopTalking(); + void o6_findAllObjects(); + void o6_pickVarRandom(); + void o6_getDateTime(); + void o6_getPixel(); + void o6_setBoxSet(); + void o6_shuffle(); + + byte VAR_VIDEONAME; + byte VAR_RANDOM_NR; + byte VAR_STRING2DRAW; + + byte VAR_TIMEDATE_YEAR; + byte VAR_TIMEDATE_MONTH; + byte VAR_TIMEDATE_DAY; + byte VAR_TIMEDATE_HOUR; + byte VAR_TIMEDATE_MINUTE; + byte VAR_TIMEDATE_SECOND; +}; + + +} // End of namespace Scumm + +#endif |