/* ScummVM - Scumm Interpreter * Copyright (C) 2004 Ivan Dubrov * Copyright (C) 2004-2006 The ScummVM project * * 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 GOB_MULT_H #define GOB_MULT_H #include "gob/video.h" namespace Gob { class Mult { public: #include "common/pack-start.h" // START STRUCT PACKING struct Mult_AnimData { uint8 animation; uint8 layer; uint8 frame; int8 animType; int8 order; int8 isPaused; int8 isStatic; int8 maxTick; int8 maxFrame; int8 newLayer; int8 newAnimation; byte intersected; uint8 newCycle; int8 state; int8 nextState; int8 newState; int8 curLookDir; int8 isBusy; int8 pathExistence; int8 destX; int8 destY; int8 framesLeft; int8 stateType; int8 animTypeBak; int8 redrawAnimation; int8 redrawLayer; uint8 redrawFrame; }; struct Mult_GobState { int16 animation; // . int16 layer; // |- [0] int16 dataCount; // ' int8 sndItem; // . uint8 sndFrame; // | int16 freq; // |- [1+] int8 repCount; // | uint8 speaker; // ' }; struct Mult_Object { int32 *pPosX; int32 *pPosY; Mult_AnimData *pAnimData; int16 tick; int16 lastLeft; int16 lastRight; int16 lastTop; int16 lastBottom; Mult_GobState **goblinStates; int8 goblinX; int8 goblinY; int8 destX; int8 destY; int8 gobDestX; int8 gobDestY; uint8 nearestWayPoint; uint8 nearestDest; int8 field_22; int8 needRedraw; int8 field_24; int8 field_25; int8 field_26; int8 field_27; int16 newLeft; int16 newTop; int16 newRight; int16 newBottom; }; struct Mult_StaticKey { int16 frame; int16 layer; }; struct Mult_AnimKey { int16 frame; int16 layer; int16 posX; int16 posY; int16 order; }; struct Mult_TextKey { int16 frame; int16 cmd; char unknown[18]; char script[6]; }; struct Mult_PalKey { int16 frame; int16 cmd; int16 rates[4]; int16 unknown0; int16 unknown1; int8 subst[16][4]; }; struct Mult_PalFadeKey { int16 frame; int16 fade; int16 palIndex; int8 flag; }; struct Mult_SndKey { int16 frame; int16 cmd; int16 freq; int16 fadeLength; int16 repCount; int16 resId; int16 soundIndex; }; struct Mult_ImdKey { int16 frame; int16 imdFile; int16 field_4; int16 field_6; uint16 flags; int16 field_A; int16 lastFrame; int8 palStart; int8 palEnd; }; struct Mult_Data { int16 palFadeKeysCount; Mult_PalFadeKey *palFadeKeys; int16 palKeysCount; Mult_PalKey *palKeys; int16 staticKeysCount; Mult_StaticKey *staticKeys; int16 staticIndices[10]; bool staticLoaded[10]; uint8 staticCount; int16 animKeysCount[4]; Mult_AnimKey *animKeys[4]; int16 animIndices[10]; uint8 animCount; bool animLoaded[10]; int16 animKeysFrames[4]; int16 animKeysStartFrames[4]; int16 animKeysStopFrames[4]; int16 animKeysIndices[4][4]; int8 animDirection; int16 textKeysCount; Mult_TextKey *textKeys; int16 sndKeysCount; Mult_SndKey *sndKeys; int16 sndSlotsCount; int16 sndSlot[60]; int16 frameRate; Video::Color fadePal[5][16]; int16 animObjs[4][4]; int16 palAnimIndices[4]; int16 frameStart; int16 imdKeysIndices[4][4]; int16 imdKeysCount[4]; Mult_ImdKey *imdKeys[4]; int16 imdIndices[4]; char *imdFiles; char *somepointer10; // ? char *execPtr; }; #include "common/pack-end.h" // END STRUCT PACKING // Globals Mult_Data *_multData; int16 _frame; int16 _objCount; Mult_Object *_objects; int16 *_renderData; Mult_Object **_renderObjs; int8 *_orderArray; SurfaceDesc::Ptr _animSurf; int16 _animLeft; int16 _animTop; int16 _animWidth; int16 _animHeight; void initAll(); void freeAll(); void checkFreeMult(); void freeMult(); void zeroMultData(); void playMult(int16 startFrame, int16 endFrame, char checkEscape, char handleMouse); virtual void loadMult(int16 resId) = 0; virtual void freeMultKeys() = 0; virtual void setMultData(uint16 multindex) = 0; virtual void multSub(uint16 multindex) = 0; virtual void animate() = 0; Mult(GobEngine *vm); virtual ~Mult(); protected: int16 _index; int16 _counter; bool _animDataAllocated; Mult_Data *_multDatas[8]; bool _doPalSubst; int32 *_animArrayX; int32 *_animArrayY; Mult_AnimData *_animArrayData; int16 _palKeyIndex; Video::Color *_oldPalette; Video::Color _palAnimPalette[256]; int16 _palAnimKey; int16 _palAnimRed[4]; int16 _palAnimGreen[4]; int16 _palAnimBlue[4]; char _palFadingRed; char _palFadingGreen; char _palFadingBlue; GobEngine *_vm; void drawText(bool &stop, bool &stopNoClear); void prepPalAnim(bool &stop); void doPalAnim(); void doFadeAnim(bool &stop); void doSoundAnim(bool &stop, int16 frame); virtual void playMultInit() = 0; virtual void drawStatics(bool &stop) = 0; virtual void drawAnims(bool &stop) = 0; virtual void newCycleAnim(Mult_Object &animObj) = 0; }; class Mult_v1 : public Mult { public: Mult_v1(GobEngine *vm); virtual ~Mult_v1() {}; virtual void loadMult(int16 resId); virtual void freeMultKeys(); virtual void setMultData(uint16 multindex); virtual void multSub(uint16 multindex); virtual void animate(); protected: virtual void playMultInit(); virtual void drawStatics(bool &stop); virtual void drawAnims(bool &stop); virtual void newCycleAnim(Mult_Object &animObj); }; class Mult_v2 : public Mult_v1 { public: Mult_v2(GobEngine *vm); virtual ~Mult_v2(); virtual void loadMult(int16 resId); virtual void freeMultKeys(); virtual void setMultData(uint16 multindex); virtual void multSub(uint16 multindex); virtual void animate(); protected: virtual void playMultInit(); virtual void drawStatics(bool &stop); virtual void drawAnims(bool &stop); virtual void newCycleAnim(Mult_Object &animObj); void loadImds(Common::SeekableReadStream &data); void playImd(char *imdFile, Mult_ImdKey &key, int16 dir, int16 startFrame); void advanceObjects(int16 index); void advanceAllObjects(); }; } // End of namespace Gob #endif // GOB_MULT_H