mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-21 01:08:25 +00:00
688 lines
17 KiB
C++
688 lines
17 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef KYRA_LOL_H
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#define KYRA_LOL_H
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#include "kyra/kyra_v1.h"
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#include "kyra/script_tim.h"
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#include "kyra/script.h"
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#include "common/list.h"
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namespace Kyra {
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class Screen_LoL;
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class WSAMovie_v2;
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struct Button;
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struct LoLCharacter {
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uint16 flags;
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char name[11];
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uint8 raceClassSex;
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int16 id;
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uint8 curFaceFrame;
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uint8 nextFaceFrame;
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uint16 field_12;
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uint16 field_14;
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uint8 field_16;
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uint16 field_17[5];
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uint16 field_21;
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uint16 field_23;
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uint16 field_25;
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uint16 field_27[2];
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uint8 field_2B;
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uint16 field_2C;
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uint16 field_2E;
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uint16 field_30;
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uint16 field_32;
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uint16 field_34;
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uint8 field_36;
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uint16 field_37;
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uint16 hitPointsCur;
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uint16 hitPointsMax;
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uint16 magicPointsCur;
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uint16 magicPointsMax;
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uint8 field_41;
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uint16 damageSuffered;
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uint16 weaponHit;
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uint16 field_46;
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uint16 field_48;
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uint16 field_4A;
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uint16 field_4C;
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uint16 rand;
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uint16 items[11];
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uint8 field_66[3];
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uint8 field_69[3];
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uint8 field_6C;
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uint8 field_6D;
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uint16 field_6E;
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uint16 field_70;
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uint16 field_72;
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uint16 field_74;
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uint16 field_76;
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uint8 arrayUnk2[5];
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uint8 arrayUnk1[5];
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};
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struct SpellProperty {
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uint16 field_0;
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uint16 unkArr[4];
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uint16 field_A;
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uint16 field_C;
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uint16 field_E;
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uint16 spellNameCode;
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uint16 mpRequired[4];
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uint16 field_1A;
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};
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struct LevelBlockProperty {
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uint8 walls[4];
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uint16 itemIndex;
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uint8 field_6;
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uint8 field_7;
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uint8 field_8;
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uint8 flags;
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};
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struct LVL {
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uint16 itemIndexUnk;
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uint8 field_2;
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uint16 field_3;
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uint16 blockPropertyIndex;
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uint16 p_1a;
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uint16 p_1b;
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int8 level;
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uint16 p_2a;
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uint16 p_2b;
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uint8 field_10;
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uint8 field_11;
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uint8 field_12;
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uint8 field_13;
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uint8 field_14;
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uint8 field_15;
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uint8 field_16;
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uint8 field_17;
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uint8 field_18;
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uint16 field_19;
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uint8 field_1B;
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uint8 field_1C;
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int16 field_1D;
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uint8 field_1F;
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uint8 field_20;
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uint8 *offs_lvl415;
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uint8 field_25;
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uint8 field_26;
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uint8 field_27;
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uint8 field_28;
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uint8 field_29;
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uint8 field_2A;
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uint8 field_2B;
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uint8 field_2C;
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uint8 field_2D;
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uint8 field_2E;
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};
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struct LevelShapeProperty {
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uint16 shapeIndex[10];
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uint8 scaleFlag[10];
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uint16 shapeX[10];
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uint16 shapeY[10];
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int8 next;
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uint8 flags;
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};
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struct CompassDef {
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uint8 shapeIndex;
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int8 x;
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int8 y;
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uint8 flags;
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};
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struct ScriptOffsUnkStruct {
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uint8 field_0;
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uint8 field_1;
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uint8 field_2;
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uint8 field_3;
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uint8 field_4;
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uint8 field_5;
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uint8 field_6;
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uint8 field_7;
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uint8 field_8;
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};
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class LoLEngine : public KyraEngine_v1 {
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public:
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LoLEngine(OSystem *system, const GameFlags &flags);
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~LoLEngine();
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Screen *screen();
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private:
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Screen_LoL *_screen;
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TIMInterpreter *_tim;
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Common::Error init();
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Common::Error go();
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// initialization
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void initStaticResource();
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void preInit();
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void initializeCursors();
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int mainMenu();
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void startup();
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void startupNew();
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void runLoop();
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// mouse
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void setMouseCursorToIcon(int icon);
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void setMouseCursorToItemInHand();
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uint8 *getItemIconShapePtr(int index);
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// intro
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void setupPrologueData(bool load);
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void showIntro();
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struct CharacterPrev {
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const char *name;
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int x, y;
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int attrib[3];
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};
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static const CharacterPrev _charPreviews[];
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WSAMovie_v2 *_chargenWSA;
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static const uint8 _chargenFrameTable[];
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int chooseCharacter();
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void kingSelectionIntro();
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void kingSelectionReminder();
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void kingSelectionOutro();
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void processCharacterSelection();
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void updateSelectionAnims();
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int selectionCharInfo(int character);
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void selectionCharInfoIntro(char *file);
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int getCharSelection();
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int selectionCharAccept();
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int _charSelection;
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int _charSelectionInfoResult;
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uint32 _selectionAnimTimers[4];
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uint8 _selectionAnimFrames[4];
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static const uint8 _selectionAnimIndexTable[];
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static const uint16 _selectionPosTable[];
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static const uint8 _selectionChar1IdxTable[];
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static const uint8 _selectionChar2IdxTable[];
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static const uint8 _selectionChar3IdxTable[];
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static const uint8 _selectionChar4IdxTable[];
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static const uint8 _reminderChar1IdxTable[];
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static const uint8 _reminderChar2IdxTable[];
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static const uint8 _reminderChar3IdxTable[];
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static const uint8 _reminderChar4IdxTable[];
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static const uint8 _charInfoFrameTable[];
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// timer
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void setupTimers() {}
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// sound
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void loadTalkFile(int index);
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void snd_playVoiceFile(int);
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void snd_playSoundEffect(int track, int volume);
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void snd_loadSoundFile(int track);
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int snd_playTrack(int track);
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int snd_stopMusic();
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int _lastSfxTrack;
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int _lastMusicTrack;
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int _curMusicFileIndex;
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char _curMusicFileExt;
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int _curTlkFile;
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int _unkAudioSpecOffs;
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bool _unkLangAudio;
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char **_ingameSoundList;
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int _ingameSoundListSize;
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const uint8 *_musicTrackMap;
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int _musicTrackMapSize;
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const uint16 *_ingameSoundIndex;
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int _ingameSoundIndexSize;
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const uint8 *_ingameGMSoundIndex;
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int _ingameGMSoundIndexSize;
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const uint8 *_ingameMT32SoundIndex;
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int _ingameMT32SoundIndexSize;
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// gui
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void gui_drawPlayField();
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void gui_drawScene(int pageNum);
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void gui_drawAllCharPortraitsWithStats();
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void gui_drawCharPortraitWithStats(int charNum);
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void gui_drawPortraitBox(int x, int y, int w, int h, int frameColor1, int frameColor2, int fillColor);
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void gui_drawCharFaceShape(int charNum, int x, int y, int pageNum);
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void gui_drawLiveMagicBar(int x, int y, int curPoints, int unk, int maxPoints, int w, int h, int col1, int col2, int flag);
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void gui_drawMoneyBox(int pageNum);
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void gui_drawInventory();
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void gui_drawInventoryItem(int index);
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void gui_drawCompass();
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void gui_drawScroll();
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bool _weaponsDisabled;
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int _unkDrawPortraitIndex;
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int _updateUnk2;
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int _compassDirectionIndex;
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const CompassDef *_compassDefs;
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int _compassDefsSize;
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// emc scripts
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void runInitScript(const char *filename, int func);
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void runInfScript(const char *filename);
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void runResidentScript(int func, int reg0);
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void runResidentScriptCustom(int func, int reg0, int reg1, int reg2, int reg3, int reg4);
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bool checkScriptUnk(int func);
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EMCData _scriptData;
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bool _scriptBoolSkipExec;
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uint8 _unkScriptByte;
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uint16 _currentDirection;
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uint16 _currentBlock;
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bool _boolScriptFuncDone;
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int16 _scriptExecutedFuncs[18];
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uint16 _gameFlags[15];
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uint16 _unkEMC46[16];
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// emc opcode
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int olol_setGameFlag(EMCState *script);
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int olol_testGameFlag(EMCState *script);
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int olol_loadLevelGraphics(EMCState *script);
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int olol_loadCmzFile(EMCState *script);
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int olol_loadMonsterShapes(EMCState *script);
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int olol_allocItemPropertiesBuffer(EMCState *script);
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int olol_setItemProperty(EMCState *script);
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int olol_makeItem(EMCState *script);
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int olol_getItemPara(EMCState *script);
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int olol_getCharacterStat(EMCState *script);
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int olol_setCharacterStat(EMCState *script);
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int olol_loadLevelShapes(EMCState *script);
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int olol_closeLevelShapeFile(EMCState *script);
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int olol_loadDoorShapes(EMCState *script);
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int olol_setMusicTrack(EMCState *script);
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int olol_getUnkArrayVal(EMCState *script);
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int olol_setUnkArrayVal(EMCState *script);
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int olol_setGlobalVar(EMCState *script);
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int olol_mapShapeToBlock(EMCState *script);
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int olol_resetBlockShapeAssignment(EMCState *script);
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int olol_loadLangFile(EMCState *script);
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int olol_loadSoundFile(EMCState *script);
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int olol_setPaletteBrightness(EMCState *script);
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int olol_assignCustomSfx(EMCState *script);
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// tim opcode
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void setupOpcodeTable();
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Common::Array<const TIMOpcode*> _timIntroOpcodes;
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int tlol_setupPaletteFade(const TIM *tim, const uint16 *param);
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int tlol_loadPalette(const TIM *tim, const uint16 *param);
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int tlol_setupPaletteFadeEx(const TIM *tim, const uint16 *param);
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int tlol_processWsaFrame(const TIM *tim, const uint16 *param);
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int tlol_displayText(const TIM *tim, const uint16 *param);
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// translation
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int _lang;
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uint8 *_landsFile;
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uint8 *_levelLangFile;
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int _lastUsedStringBuffer;
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char _stringBuffer[5][512]; // TODO: The original used a size of 512, it looks a bit large.
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// Maybe we can someday reduce the size.
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const char *getLangString(uint16 id);
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uint8 *getTableEntry(uint8 *buffer, uint16 id);
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static const char * const _languageExt[];
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// graphics
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void setupScreenDims();
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uint8 **_itemIconShapes;
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int _numItemIconShapes;
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uint8 **_itemShapes;
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int _numItemShapes;
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uint8 **_gameShapes;
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int _numGameShapes;
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uint8 **_thrownShapes;
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int _numThrownShapes;
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uint8 **_iceShapes;
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int _numIceShapes;
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uint8 **_fireballShapes;
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int _numFireballShapes;
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const int8 *_gameShapeMap;
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int _gameShapeMapSize;
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uint8 *_characterFaceShapes[40][3];
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// characters
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bool addCharacter(int id);
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void initCharacter(int charNum, int firstFaceFrame, int unk2, int redraw);
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void initCharacterUnkSub(int charNum, int unk1, int unk2, int unk3);
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int countActiveCharacters();
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void loadCharFaceShapes(int charNum, int id);
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void calcCharPortraitXpos();
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void updatePortraitWithStats();
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void updatePortraits();
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void updatePortraitUnkTimeSub(int unk1, int unk2);
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void setCharFaceFrame(int charNum, int frameNum);
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void faceFrameRefresh(int charNum);
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LoLCharacter *_characters;
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uint16 _activeCharsXpos[3];
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int _charFlagUnk;
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int _updateCharNum;
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int _updateCharV1;
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int _updateCharV2;
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int _updateCharV3;
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int _updateCharV4;
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int _updateCharV5;
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int _updateCharV6;
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uint32 _updateCharTime;
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uint32 _updatePortraitNext;
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int _loadLevelFlag;
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int _levelFlagUnk;
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uint8 **_monsterShapes;
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uint8 **_monsterPalettes;
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uint8 **_buf4;
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uint8 _monsterUnk[3];
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const LoLCharacter *_charDefaults;
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int _charDefaultsSize;
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// level
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void loadLevel(int index);
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void addLevelItems();
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int initCmzWithScript(int block);
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void initCMZ1(LVL *l, int a);
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void initCMZ2(LVL *l, uint16 a, uint16 b);
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int cmzS1(uint16 a, uint16 b, uint16 c, uint16 d);
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void cmzS2(LVL *l, int a);
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void cmzS3(LVL *l);
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void cmzS4(uint16 &itemIndex, int a);
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int cmzS5(uint16 a, uint16 b);
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void cmzS6(uint16 &itemIndex, int a);
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void cmzS7(int itemIndex, int a);
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void loadLevelWLL(int index, bool mapShapes);
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void moveItemToBlock(uint16 *cmzItemIndex, uint16 item);
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int assignLevelShapes(int index);
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uint8 *getLevelShapes(int index);
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void loadLevelCmzFile(int index);
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void loadCMZ_Sub(int index1, int index2);
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void loadCmzFile(const char *file);
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void loadMonsterShapes(const char *file, int monsterIndex, int b);
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void releaseMonsterShapes(int monsterIndex);
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void loadLevelShpDat(const char *shpFile, const char *datFile, bool flag);
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void loadLevelGraphics(const char *file, int specialColor, int weight, int vcnLen, int vmpLen, const char *palFile);
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void resetItems(int flag);
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void resetLvlBuffer();
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void resetBlockProperties();
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bool testWallInvisibility(int block, int direction);
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void drawScene(int pageNum);
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void generateBlockDrawingBuffer(int block, int direction);
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void generateBlockDrawingBufferF0(int16 wllOffset, uint8 wllIndex, uint8 wllVmpIndex, int16 vmpOffset, uint8 len, uint8 numEntries);
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void generateBlockDrawingBufferF1(int16 wllOffset, uint8 wllIndex, uint8 wllVmpIndex, int16 vmpOffset, uint8 len, uint8 numEntries);
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bool hasWall(int index);
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void assignBlockCaps(int block, int direction);
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void drawVcnBlocks(uint8 *vcnBlocks, uint16 *blockDrawingBuffer, uint8 *vcnShift, int pageNum);
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void drawSceneShapes();
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void setLevelShapesDim(int index, int16 &x1, int16 &x2, int dim);
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void scaleLevelShapesDim(int index, int16 &y1, int16 &y2, int dim);
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void drawLevelModifyScreenDim(int dim, int16 x1, int16 y1, int16 x2, int16 y2);
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void drawDecorations(int index);
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void drawIceShapes(int index, int iceShapeIndex);
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void drawMonstersAndItems(int index);
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void drawDoor(uint8 *shape, uint8 *table, int index, int unk2, int w, int h, int flags);
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void drawDoorOrMonsterShape(uint8 *shape, uint8 *table, int x, int y, int flags, const uint8 *ovl);
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void drawScriptShapes(int pageNum);
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void updateSceneWindow();
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void turnOnLamp();
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void updateLampStatus();
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void moveParty(uint16 direction, int unk1, int unk2, int unk3);
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uint16 calcNewBlockPostion(uint16 curBlock, uint16 direction);
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void setLF1(uint16 & a, uint16 & b, int block, uint16 d, uint16 e);
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void setLF2(int block);
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int _unkFlag;
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int _scriptFuncIndex;
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uint8 _currentLevel;
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bool _loadLevelFlag2;
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int _lvlBlockIndex;
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int _lvlShapeIndex;
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bool _unkDrawLevelBool;
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uint8 *_vcnBlocks;
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uint8 *_vcnShift;
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uint8 *_vcnExpTable;
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uint16 *_vmpPtr;
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uint16 *_blockDrawingBuffer;
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uint8 *_sceneWindowBuffer;
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LevelShapeProperty *_levelShapeProperties;
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uint8 **_levelShapes;
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char _lastSuppFile[12];
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char _lastOverridePalFile[12];
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char *_lastOverridePalFilePtr;
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int _lastSpecialColor;
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int _lastSpecialColorWeight;
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int _sceneDrawVar1;
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int _sceneDrawVar2;
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int _sceneDrawVar3;
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int _wllProcessFlag;
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uint8 *_tlcTable2;
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uint8 *_tlcTable1;
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int _loadSuppFilesFlag;
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|
|
|
int _lampOilStatus;
|
|
int _brightness;
|
|
int _lampStatusUnk;
|
|
uint32 _lampStatusTimer;
|
|
|
|
uint8 *_wllVmpMap;
|
|
int8 *_wllShapeMap;
|
|
uint8 *_wllBuffer3;
|
|
uint8 *_wllBuffer4;
|
|
uint8 *_wllWallFlags;
|
|
|
|
int16 *_lvlShapeTop;
|
|
int16 *_lvlShapeBottom;
|
|
int16 *_lvlShapeLeftRight;
|
|
|
|
LevelBlockProperty *_levelBlockProperties;
|
|
LevelBlockProperty *_curBlockCaps[18];
|
|
LVL *_lvlBuffer;
|
|
uint8 *_lvl415;
|
|
|
|
uint16 _unkCmzU1;
|
|
uint16 _unkCmzU2;
|
|
|
|
Common::SeekableReadStream *_lvlShpFileHandle;
|
|
uint16 _lvlShpNum;
|
|
uint16 _levelFileDataSize;
|
|
LevelShapeProperty *_levelFileData;
|
|
|
|
uint8 *_doorShapes[2];
|
|
int16 _shpDmX;
|
|
int16 _shpDmY;
|
|
int16 _dmScaleW;
|
|
int16 _dmScaleH;
|
|
|
|
uint8 _unkGameFlag;
|
|
|
|
uint8 *_tempBuffer5120;
|
|
uint8 *_tmpData136;
|
|
|
|
const char *const * _levelDatList;
|
|
int _levelDatListSize;
|
|
const char *const * _levelShpList;
|
|
int _levelShpListSize;
|
|
|
|
const int8 *_dscUnk1;
|
|
int _dscUnk1Size;
|
|
const int8 *_dscShapeIndex;
|
|
int _dscShapeIndexSize;
|
|
const uint8 *_dscOvlMap;
|
|
int _dscOvlMapSize;
|
|
const uint16 *_dscShapeScaleW;
|
|
int _dscShapeScaleWSize;
|
|
const uint16 *_dscShapeScaleH;
|
|
int _dscShapeScaleHSize;
|
|
const int16 *_dscShapeX;
|
|
int _dscShapeXSize;
|
|
const int8 *_dscShapeY;
|
|
int _dscShapeYSize;
|
|
const uint8 *_dscTileIndex;
|
|
int _dscTileIndexSize;
|
|
const uint8 *_dscUnk2;
|
|
int _dscUnk2Size;
|
|
const uint8 *_dscDoorShpIndex;
|
|
int _dscDoorShpIndexSize;
|
|
const int8 *_dscDim1;
|
|
int _dscDim1Size;
|
|
const int8 *_dscDim2;
|
|
int _dscDim2Size;
|
|
const uint8 *_dscBlockMap;
|
|
int _dscBlockMapSize;
|
|
const uint8 *_dscDimMap;
|
|
int _dscDimMapSize;
|
|
const uint16 *_dscDoorMonsterScaleTable;
|
|
int _dscDoorMonsterScaleTableSize;
|
|
const uint16 *_dscDoor4;
|
|
int _dscDoor4Size;
|
|
const uint8 *_dscShapeOvlIndex;
|
|
int _dscShapeOvlIndexSize;
|
|
const int8 *_dscBlockIndex;
|
|
int _dscBlockIndexSize;
|
|
const uint8 *_dscDoor1;
|
|
int _dscDoor1Size;
|
|
const int16 *_dscDoorMonsterX;
|
|
int _dscDoorMonsterXSize;
|
|
const int16 *_dscDoorMonsterY;
|
|
int _dscDoorMonsterYSize;
|
|
|
|
int _sceneDrawPage1;
|
|
int _sceneDrawPage2;
|
|
|
|
// items
|
|
struct ItemInPlay {
|
|
uint16 itemIndexUnk;
|
|
uint8 unk2;
|
|
uint16 unk3;
|
|
uint16 blockPropertyIndex;
|
|
uint16 unk7;
|
|
uint16 anonymous_4;
|
|
int8 level;
|
|
uint16 itemPropertyIndex;
|
|
uint16 shpCurFrame_flg;
|
|
uint8 field10;
|
|
uint16 anon8;
|
|
uint8 anon9;
|
|
};
|
|
|
|
struct ItemProperty {
|
|
uint16 nameStringId;
|
|
uint8 shpIndex;
|
|
uint16 flags;
|
|
uint16 unk5;
|
|
uint8 itemScriptFunc;
|
|
uint8 unk8;
|
|
uint8 unk9;
|
|
uint8 unkA;
|
|
uint16 unkB;
|
|
uint8 unkD;
|
|
};
|
|
|
|
void giveCredits(int credits, int redraw);
|
|
int makeItem(int itemIndex, int curFrame, int flags);
|
|
bool testUnkItemFlags(int itemIndex);
|
|
void clearItemTableEntry(int itemIndex);
|
|
void *cmzGetItemOffset(uint16 index);
|
|
void runItemScript(int reg1, int item, int reg0, int reg3, int reg4);
|
|
|
|
uint8 _moneyColumnHeight[5];
|
|
uint16 _credits;
|
|
|
|
ItemInPlay *_itemsInPlay;
|
|
ItemProperty *_itemProperties;
|
|
|
|
int _itemInHand;
|
|
uint16 _inventoryItemIndex[48];
|
|
int _inventoryCurItem;
|
|
int _unkInventFlag;
|
|
|
|
EMCData _itemScript;
|
|
|
|
// spells
|
|
int8 _availableSpells[7];
|
|
int _selectedSpell;
|
|
const SpellProperty *_spellProperties;
|
|
int _spellPropertiesSize;
|
|
|
|
// unneeded
|
|
void setWalkspeed(uint8) {}
|
|
void setHandItem(uint16) {}
|
|
void removeHandItem() {}
|
|
bool lineIsPassable(int, int) { return false; }
|
|
|
|
// save
|
|
Common::Error loadGameState(int slot) { return Common::kNoError; }
|
|
Common::Error saveGameState(int slot, const char *saveName, const Graphics::Surface *thumbnail) { return Common::kNoError; }
|
|
};
|
|
|
|
} // end of namespace Kyra
|
|
|
|
#endif
|
|
|