/* 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. * * $URL$ * $Id$ * */ #include "common/config-manager.h" #include "kyra/kyra_v2.h" #include "kyra/screen_v2.h" #include "kyra/debugger.h" namespace Kyra { KyraEngine_v2::KyraEngine_v2(OSystem *system, const GameFlags &flags, const EngineDesc &desc) : KyraEngine_v1(system, flags), _desc(desc) { memset(&_sceneAnims, 0, sizeof(_sceneAnims)); memset(&_sceneAnimMovie, 0, sizeof(_sceneAnimMovie)); _lastProcessedSceneScript = 0; _specialSceneScriptRunFlag = false; _itemList = 0; _itemListSize = 0; _characterShapeFile = -1; _updateCharPosNextUpdate = 0; memset(&_sceneScriptState, 0, sizeof(_sceneScriptState)); memset(&_sceneScriptData, 0, sizeof(_sceneScriptData)); _animObjects = 0; _runFlag = true; _showOutro = false; _deathHandler = -1; _animNeedUpdate = false; _animShapeCount = 0; _animShapeFiledata = 0; _vocHigh = -1; _chatVocHigh = -1; _chatVocLow = -1; _chatText = 0; _chatObject = -1; memset(_hiddenItems, -1, sizeof(_hiddenItems)); _screenBuffer = 0; memset(&_mainCharacter, 0, sizeof(_mainCharacter)); memset(&_mainCharacter.inventory, -1, sizeof(_mainCharacter.inventory)); _pauseStart = 0; _lang = 0; Common::Language lang = Common::parseLanguage(ConfMan.get("language")); if (lang == _flags.fanLang && _flags.replacedLang != Common::UNK_LANG) lang = _flags.replacedLang; switch (lang) { case Common::EN_ANY: case Common::EN_USA: case Common::EN_GRB: _lang = 0; break; case Common::FR_FRA: _lang = 1; break; case Common::DE_DEU: _lang = 2; break; case Common::JA_JPN: _lang = 3; break; default: warning("unsupported language, switching back to English"); _lang = 0; } } KyraEngine_v2::~KyraEngine_v2() { if (!(_flags.isDemo && !_flags.isTalkie)) { for (ShapeMap::iterator i = _gameShapes.begin(); i != _gameShapes.end(); ++i) { delete[] i->_value; i->_value = 0; } _gameShapes.clear(); } delete[] _itemList; delete[] _sceneList; _emc->unload(&_sceneScriptData); delete[] _animObjects; for (Common::Array<const Opcode*>::iterator i = _opcodesAnimation.begin(); i != _opcodesAnimation.end(); ++i) delete *i; _opcodesAnimation.clear(); delete[] _screenBuffer; } void KyraEngine_v2::pauseEngineIntern(bool pause) { KyraEngine_v1::pauseEngineIntern(pause); if (!pause) { uint32 pausedTime = _system->getMillis() - _pauseStart; for (int i = 0; i < ARRAYSIZE(_sceneSpecialScriptsTimer); ++i) { if (_sceneSpecialScriptsTimer[i]) _sceneSpecialScriptsTimer[i] += pausedTime; } } else { _pauseStart = _system->getMillis(); } } void KyraEngine_v2::delay(uint32 amount, bool updateGame, bool isMainLoop) { uint32 start = _system->getMillis(); do { if (updateGame) { if (_chatText) updateWithText(); else update(); } else { updateInput(); } if (amount > 0) _system->delayMillis(amount > 10 ? 10 : amount); } while (!skipFlag() && _system->getMillis() < start + amount && !shouldQuit()); } bool KyraEngine_v2::checkSpecialSceneExit(int num, int x, int y) { if (_specialExitTable[0+num] > x || _specialExitTable[5+num] > y || _specialExitTable[10+num] < x || _specialExitTable[15+num] < y) return false; return true; } void KyraEngine_v2::addShapeToPool(const uint8 *data, int realIndex, int shape) { remShapeFromPool(realIndex); _gameShapes[realIndex] = screen_v2()->makeShapeCopy(data, shape); } void KyraEngine_v2::addShapeToPool(uint8 *shpData, int index) { remShapeFromPool(index); _gameShapes[index] = shpData; } void KyraEngine_v2::remShapeFromPool(int idx) { ShapeMap::iterator iter = _gameShapes.find(idx); if (iter != _gameShapes.end()) { delete[] iter->_value; iter->_value = 0; } } uint8 *KyraEngine_v2::getShapePtr(int shape) const { ShapeMap::iterator iter = _gameShapes.find(shape); if (iter == _gameShapes.end()) return 0; return iter->_value; } void KyraEngine_v2::moveCharacter(int facing, int x, int y) { x &= ~3; y &= ~1; _mainCharacter.facing = facing; Screen *scr = screen(); scr->hideMouse(); switch (facing) { case 0: while (_mainCharacter.y1 > y) updateCharPosWithUpdate(); break; case 2: while (_mainCharacter.x1 < x) updateCharPosWithUpdate(); break; case 4: while (_mainCharacter.y1 < y) updateCharPosWithUpdate(); break; case 6: while (_mainCharacter.x1 > x) updateCharPosWithUpdate(); break; default: break; } scr->showMouse(); } void KyraEngine_v2::updateCharPosWithUpdate() { updateCharPos(0, 0); update(); } int KyraEngine_v2::updateCharPos(int *table, int force) { if (_updateCharPosNextUpdate > _system->getMillis() && !force) return 0; _mainCharacter.x1 += _charAddXPosTable[_mainCharacter.facing]; _mainCharacter.y1 += _charAddYPosTable[_mainCharacter.facing]; updateCharAnimFrame(0, table); _updateCharPosNextUpdate = _system->getMillis() + getCharacterWalkspeed() * _tickLength; return 1; } } // End of namespace Kyra