diff options
Diffstat (limited to 'engines/kyra/scene_v2.cpp')
| -rw-r--r-- | engines/kyra/scene_v2.cpp | 772 |
1 files changed, 26 insertions, 746 deletions
diff --git a/engines/kyra/scene_v2.cpp b/engines/kyra/scene_v2.cpp index 80353eb468..5d811bcf44 100644 --- a/engines/kyra/scene_v2.cpp +++ b/engines/kyra/scene_v2.cpp @@ -24,692 +24,20 @@ */ #include "kyra/kyra_v2.h" -#include "kyra/screen_v2.h" -#include "kyra/sound.h" -#include "kyra/wsamovie.h" - -#include "common/func.h" +#include "kyra/screen.h" namespace Kyra { -void KyraEngine_v2::enterNewScene(uint16 newScene, int facing, int unk1, int unk2, int unk3) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::enterNewScene(%d, %d, %d, %d, %d)", newScene, facing, unk1, unk2, unk3); - if (_newChapterFile != _currentTalkFile) { - _currentTalkFile = _newChapterFile; - if (_flags.isTalkie) { - showMessageFromCCode(265, 150, 0); - _screen->updateScreen(); - openTalkFile(_currentTalkFile); - } - showMessage(0, 207); - _screen->updateScreen(); - } - - _screen->hideMouse(); - - if (!unk3) { - updateWaterFlasks(); - displayInvWsaLastFrame(); - } - - if (unk1) { - int x = _mainCharacter.x1; - int y = _mainCharacter.y1; - - switch (facing) { - case 0: - y -= 6; - break; - - case 2: - x = 335; - break; - - case 4: - y = 147; - break; - - case 6: - x = -16; - break; - - default: - break; - } - - moveCharacter(facing, x, y); - } - - bool newSoundFile = false; - uint32 waitTime = 0; - if (_sceneList[newScene].sound != _lastMusicCommand) { - newSoundFile = true; - waitTime = _system->getMillis() + 1000; - _sound->beginFadeOut(); - } - - _chatAltFlag = false; - - if (!unk3) { - _scriptInterpreter->initScript(&_sceneScriptState, &_sceneScriptData); - _scriptInterpreter->startScript(&_sceneScriptState, 5); - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); - } - - Common::for_each(_wsaSlots, _wsaSlots+ARRAYSIZE(_wsaSlots), Common::mem_fun(&WSAMovieV2::close)); - _specialExitCount = 0; - memset(_specialExitTable, -1, sizeof(_specialExitTable)); - - _mainCharacter.sceneId = newScene; - _sceneList[newScene].flags &= ~1; - loadScenePal(); - unloadScene(); - loadSceneMsc(); - - SceneDesc &scene = _sceneList[newScene]; - _sceneExit1 = scene.exit1; - _sceneExit2 = scene.exit2; - _sceneExit3 = scene.exit3; - _sceneExit4 = scene.exit4; - - if (newSoundFile) { - if (_sound->getMusicType() == Sound::kAdlib) { - while (_sound->isPlaying()) - _system->delayMillis(10); - } else { - while (waitTime > _system->getMillis()) - _system->delayMillis(10); - } - snd_loadSoundFile(_sceneList[newScene].sound); - } - - startSceneScript(unk3); - - if (_overwriteSceneFacing) { - facing = _mainCharacter.facing; - _overwriteSceneFacing = false; - } - - enterNewSceneUnk1(facing, unk2, unk3); - - setTimer1DelaySecs(-1); - _sceneScriptState.regs[3] = 1; - enterNewSceneUnk2(unk3); - _screen->showMouse(); - _unk5 = 0; - setNextIdleAnimTimer(); - - _currentScene = newScene; -} - -void KyraEngine_v2::enterNewSceneUnk1(int facing, int unk1, int unk2) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::enterNewSceneUnk1(%d, %d, %d)", facing, unk1, unk2); - int x = 0, y = 0; - int x2 = 0, y2 = 0; - bool needProc = true; - - if (_mainCharX == -1 && _mainCharY == -1) { - switch (facing+1) { - case 1: case 2: case 8: - x2 = _sceneEnterX3; - y2 = _sceneEnterY3; - break; - - case 3: - x2 = _sceneEnterX4; - y2 = _sceneEnterY4; - break; - - case 4: case 5: case 6: - x2 = _sceneEnterX1; - y2 = _sceneEnterY1; - break; - - case 7: - x2 = _sceneEnterX2; - y2 = _sceneEnterY2; - break; - - default: - x2 = y2 = -1; - break; - } - - if (x2 >= 316) - x2 = 312; - if (y2 >= 141) - y2 = 139; - if (x2 <= 4) - x2 = 8; - } - - if (_mainCharX >= 0) { - x = x2 = _mainCharX; - needProc = false; - } - - if (_mainCharY >= 0) { - y = y2 = _mainCharY; - needProc = false; - } - - _mainCharX = _mainCharY = -1; - - if (unk1 && needProc) { - x = x2; - y = y2; - - switch (facing) { - case 0: - y2 = 147; - break; - - case 2: - x2 = -16; - break; - - case 4: - y2 = y - 4; - break; - - case 6: - x2 = 335; - break; - - default: - break; - } - } - - x2 &= ~3; - x &= ~3; - y2 &= ~1; - y &= ~1; - - _mainCharacter.facing = facing; - _mainCharacter.x1 = _mainCharacter.x2 = x2; - _mainCharacter.y1 = _mainCharacter.y2 = y2; - initSceneAnims(unk2); - - if (!unk2) - snd_playWanderScoreViaMap(_sceneList[_mainCharacter.sceneId].sound, 0); - - if (unk1 && !unk2 && _mainCharacter.animFrame != 32) - moveCharacter(facing, x, y); -} - -void KyraEngine_v2::enterNewSceneUnk2(int unk1) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::enterNewSceneUnk2(%d)", unk1); - _unk3 = -1; - - if (_flags.isTalkie) { - if (_mainCharX == -1 && _mainCharY == -1 && _mainCharacter.sceneId != 61 && - !queryGameFlag(0x1F1) && !queryGameFlag(0x192) && !queryGameFlag(0x193) && - _mainCharacter.sceneId != 70 && !queryGameFlag(0x159) && _mainCharacter.sceneId != 37) { - _mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing]; - updateCharacterAnim(0); - refreshAnimObjectsIfNeed(); - } - } else if (_mainCharX != -1 && _mainCharY != -1) { - if (_characterFrameTable[_mainCharacter.facing] == 25) - _mainCharacter.facing = 5; - _mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing]; - updateCharacterAnim(0); - refreshAnimObjectsIfNeed(); - } - - if (!unk1) { - runSceneScript4(0); - zanthSceneStartupChat(); - } - - _unk4 = 0; - _unk3 = -1; -} - -int KyraEngine_v2::trySceneChange(int *moveTable, int unk1, int updateChar) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::trySceneChange(%p, %d, %d)", (const void*)moveTable, unk1, updateChar); - bool running = true; - bool unkFlag = false; - int8 updateType = -1; - int changedScene = 0; - const int *moveTableStart = moveTable; - _unk4 = 0; - while (running && !_quitFlag) { - if (*moveTable >= 0 && *moveTable <= 7) { - _mainCharacter.facing = getOppositeFacingDirection(*moveTable); - unkFlag = true; - } else { - if (*moveTable == 8) { - running = false; - } else { - ++moveTable; - unkFlag = false; - } - } - - if (checkSceneChange()) { - running = false; - changedScene = 1; - } - - if (unk1) { - if (skipFlag()) { - resetSkipFlag(false); - running = false; - _unk4 = 1; - } - } - - if (!unkFlag || !running) - continue; - - int ret = 0; - if (moveTable == moveTableStart || moveTable[1] == 8) - ret = updateCharPos(0); - else - ret = updateCharPos(moveTable); - - if (ret) - ++moveTable; - - ++updateType; - if (!updateType) { - update(); - } else if (updateType == 1) { - refreshAnimObjectsIfNeed(); - updateType = -1; - } - } - - if (updateChar) - _mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing]; - - updateCharacterAnim(0); - refreshAnimObjectsIfNeed(); - - if (!changedScene && !_unk4) { - //XXX - } - return changedScene; -} - -int KyraEngine_v2::checkSceneChange() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::checkSceneChange()"); - SceneDesc &curScene = _sceneList[_mainCharacter.sceneId]; - int charX = _mainCharacter.x1, charY = _mainCharacter.y1; - int facing = 0; - int process = 0; - - if (_screen->getLayer(charX, charY) == 1 && _unk3 == -6) { - facing = 0; - process = 1; - } else if (charX >= 316 && _unk3 == -5) { - facing = 2; - process = 1; - } else if (charY >= 142 && _unk3 == -4) { - facing = 4; - process = 1; - } else if (charX <= 4 && _unk3 == -3) { - facing = 6; - process = 1; - } - - if (!process) - return 0; - - uint16 newScene = 0xFFFF; - switch (facing) { - case 0: - newScene = curScene.exit1; - break; - - case 2: - newScene = curScene.exit2; - break; - - case 4: - newScene = curScene.exit3; - break; - - case 6: - newScene = curScene.exit4; - break; - - default: - newScene = _mainCharacter.sceneId; - break; - } - - if (newScene == 0xFFFF) - return 0; - - enterNewScene(newScene, facing, 1, 1, 0); - return 1; -} - -void KyraEngine_v2::unloadScene() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::unloadScene()"); - _scriptInterpreter->unloadScript(&_sceneScriptData); - freeSceneShapePtrs(); - freeSceneAnims(); -} - -void KyraEngine_v2::loadScenePal() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::loadScenePal()"); - uint16 sceneId = _mainCharacter.sceneId; - memcpy(_screen->getPalette(1), _screen->getPalette(0), 768); - - char filename[14]; - strcpy(filename, _sceneList[sceneId].filename); - strcat(filename, ".COL"); - _screen->loadBitmap(filename, 3, 3, 0); - memcpy(_screen->getPalette(1), _screen->getCPagePtr(3), 384); - memset(_screen->getPalette(1), 0, 3); - memcpy(_scenePal, _screen->getCPagePtr(3)+336, 432); -} - -void KyraEngine_v2::loadSceneMsc() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::loadSceneMsc()"); - uint16 sceneId = _mainCharacter.sceneId; - char filename[14]; - strcpy(filename, _sceneList[sceneId].filename); - strcat(filename, ".MSC"); - _screen->loadBitmap(filename, 3, 5, 0); -} - -void KyraEngine_v2::startSceneScript(int unk1) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::startSceneScript(%d)", unk1); - uint16 sceneId = _mainCharacter.sceneId; - char filename[14]; - - strcpy(filename, _sceneList[sceneId].filename); - if (sceneId == 68 && (queryGameFlag(0x1BC) || queryGameFlag(0x1BD))) - strcpy(filename, "DOORX"); - strcat(filename, ".CPS"); - - _screen->loadBitmap(filename, 3, 3, 0); - resetScaleTable(); - _useCharPal = false; - memset(_charPalTable, 0, sizeof(_charPalTable)); - memset(_layerFlagTable, 0, sizeof(_layerFlagTable)); - memset(_specialSceneScriptState, 0, sizeof(_specialSceneScriptState)); - - _sceneEnterX1 = 160; - _sceneEnterY1 = 0; - _sceneEnterX2 = 296; - _sceneEnterY2 = 72; - _sceneEnterX3 = 160; - _sceneEnterY3 = 128; - _sceneEnterX4 = 24; - _sceneEnterY4 = 72; - - _sceneCommentString = "Undefined scene comment string!"; - _scriptInterpreter->initScript(&_sceneScriptState, &_sceneScriptData); - - strcpy(filename, _sceneList[sceneId].filename); - strcat(filename, "."); - strcat(filename, _scriptLangExt[(_flags.platform == Common::kPlatformPC && !_flags.isTalkie) ? 0 : _lang]); - - _res->exists(filename, true); - _scriptInterpreter->loadScript(filename, &_sceneScriptData, &_opcodes); - runSceneScript7(); - - _scriptInterpreter->startScript(&_sceneScriptState, 0); - _sceneScriptState.regs[0] = sceneId; - _sceneScriptState.regs[5] = unk1; - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); - - memcpy(_gamePlayBuffer, _screen->getCPagePtr(3), 46080); - - for (int i = 0; i < 10; ++i) { - _scriptInterpreter->initScript(&_sceneSpecialScripts[i], &_sceneScriptData); - _scriptInterpreter->startScript(&_sceneSpecialScripts[i], i+8); - _sceneSpecialScriptsTimer[i] = 0; - } - - _sceneEnterX1 &= ~3; - _sceneEnterX2 &= ~3; - _sceneEnterX3 &= ~3; - _sceneEnterX4 &= ~3; - _sceneEnterY1 &= ~1; - _sceneEnterY2 &= ~1; - _sceneEnterY3 &= ~1; - _sceneEnterY4 &= ~1; -} - -void KyraEngine_v2::runSceneScript2() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::runSceneScript2()"); - _scriptInterpreter->initScript(&_sceneScriptState, &_sceneScriptData); - _sceneScriptState.regs[4] = _itemInHand; - _scriptInterpreter->startScript(&_sceneScriptState, 2); - - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); -} - -void KyraEngine_v2::runSceneScript4(int unk1) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::runSceneScript4(%d)", unk1); - _sceneScriptState.regs[4] = _itemInHand; - _sceneScriptState.regs[5] = unk1; - - _scriptInterpreter->startScript(&_sceneScriptState, 4); - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); -} - -void KyraEngine_v2::runSceneScript6() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::runSceneScript6()"); - _scriptInterpreter->initScript(&_sceneScriptState, &_sceneScriptData); - - _sceneScriptState.regs[0] = _mainCharacter.sceneId; - _sceneScriptState.regs[1] = _mouseX; - _sceneScriptState.regs[2] = _mouseY; - _sceneScriptState.regs[4] = _itemInHand; - - _scriptInterpreter->startScript(&_sceneScriptState, 6); - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); -} - -void KyraEngine_v2::runSceneScript7() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::runSceneScript7()"); - int oldPage = _screen->_curPage; - _screen->_curPage = 2; - - _scriptInterpreter->startScript(&_sceneScriptState, 7); - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); - - _screen->_curPage = oldPage; -} - -void KyraEngine_v2::initSceneAnims(int unk1) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::initSceneAnims(%d)", unk1); - for (int i = 0; i < ARRAYSIZE(_animObjects); ++i) - _animObjects[i].enabled = 0; - - bool animInit = false; - - AnimObj *animState = &_animObjects[0]; - - if (_mainCharacter.animFrame != 32) - _mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing]; - - animState->enabled = 1; - animState->xPos1 = _mainCharacter.x1; - animState->yPos1 = _mainCharacter.y1; - animState->shapePtr = _defaultShapeTable[_mainCharacter.animFrame]; - animState->shapeIndex1 = animState->shapeIndex2 = _mainCharacter.animFrame; - - int frame = _mainCharacter.animFrame - 9; - int shapeX = _shapeDescTable[frame].xAdd; - int shapeY = _shapeDescTable[frame].yAdd; - - animState->xPos2 = _mainCharacter.x1; - animState->yPos2 = _mainCharacter.y1; - - _charScaleX = _charScaleY = getScale(_mainCharacter.x1, _mainCharacter.y1); - - int shapeXScaled = (shapeX * _charScaleX) >> 8; - int shapeYScaled = (shapeY * _charScaleY) >> 8; - - animState->xPos2 += shapeXScaled; - animState->yPos2 += shapeYScaled; - animState->xPos3 = animState->xPos2; - animState->yPos3 = animState->yPos2; - animState->needRefresh = 1; - animState->unk8 = 1; - - _animList = 0; - - AnimObj *charAnimState = animState; - - for (int i = 0; i < 10; ++i) { - animState = &_animObjects[i+1]; - animState->enabled = 0; - animState->needRefresh = 0; - animState->unk8 = 0; - - if (_sceneAnims[i].flags & 1) { - animState->enabled = 1; - animState->needRefresh = 1; - animState->unk8 = 1; - } - - animState->animFlags = _sceneAnims[i].flags & 8; - - if (_sceneAnims[i].flags & 2) - animState->flags = 0x800; - else - animState->flags = 0; - - if (_sceneAnims[i].flags & 4) - animState->flags |= 1; - - animState->xPos1 = _sceneAnims[i].x; - animState->yPos1 = _sceneAnims[i].y; - - if (_sceneAnims[i].flags & 0x20) - animState->shapePtr = _sceneShapeTable[_sceneAnims[i].shapeIndex]; - else - animState->shapePtr = 0; - - if (_sceneAnims[i].flags & 0x40) { - animState->shapeIndex3 = _sceneAnims[i].shapeIndex; - animState->animNum = i; - } else { - animState->shapeIndex3 = 0xFFFF; - animState->animNum = 0xFFFF; - } - - animState->shapeIndex2 = 0xFFFF; - - animState->xPos3 = animState->xPos2 = _sceneAnims[i].x2; - animState->yPos3 = animState->yPos2 = _sceneAnims[i].y2; - animState->width = _sceneAnims[i].width; - animState->height = _sceneAnims[i].height; - animState->width2 = animState->height2 = _sceneAnims[i].specialSize; - - if (_sceneAnims[i].flags & 1) { - if (animInit) { - _animList = addToAnimListSorted(_animList, animState); - } else { - _animList = initAnimList(_animList, animState); - animInit = true; - } - } - } - - if (animInit) { - _animList = addToAnimListSorted(_animList, charAnimState); - } else { - _animList = initAnimList(_animList, charAnimState); - animInit = true; - } - - for (int i = 0; i < 30; ++i) { - animState = &_animObjects[i+11]; - - uint16 shapeIndex = _itemList[i].id; - if (shapeIndex == 0xFFFF || _itemList[i].sceneId != _mainCharacter.sceneId) { - animState->enabled = 0; - animState->needRefresh = 0; - animState->unk8 = 0; - } else { - animState->xPos1 = _itemList[i].x; - animState->yPos1 = _itemList[i].y; - animState->shapePtr = _defaultShapeTable[64+shapeIndex]; - animState->shapeIndex1 = animState->shapeIndex2 = shapeIndex+64; - - animState->xPos2 = _itemList[i].x; - animState->yPos2 = _itemList[i].y; - int objectScale = getScale(animState->xPos2, animState->yPos2); - - const uint8 *shape = getShapePtr(animState->shapeIndex1); - animState->xPos2 -= (_screen->getShapeScaledWidth(shape, objectScale) >> 1); - animState->yPos2 -= (_screen->getShapeScaledHeight(shape, objectScale) >> 1); - animState->xPos3 = animState->xPos2; - animState->yPos3 = animState->yPos2; - - animState->enabled = 1; - animState->needRefresh = 1; - animState->unk8 = 1; - - if (animInit) { - _animList = addToAnimListSorted(_animList, animState); - } else { - _animList = initAnimList(_animList, animState); - animInit = true; - } - } - } - - _animObjects[0].unk8 = 1; - _animObjects[0].needRefresh = 1; - - for (int i = 1; i < 41; ++i) { - if (_animObjects[i].enabled) { - _animObjects[i].needRefresh = 1; - _animObjects[i].unk8 = 1; - } - } - - restorePage3(); - drawAnimObjects(); - _screen->hideMouse(); - initSceneScreen(unk1); - _screen->showMouse(); - refreshAnimObjects(0); -} - -void KyraEngine_v2::initSceneScreen(int unk1) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::initSceneScreen(%d)", unk1); - if (_unkSceneScreenFlag1) { - _screen->copyRegion(0, 0, 0, 0, 320, 144, 2, 0, Screen::CR_NO_P_CHECK); - return; - } - - if (_noScriptEnter) { - memset(_screen->getPalette(0), 0, 384); - _screen->setScreenPalette(_screen->getPalette(0)); - } +void KyraEngine_v2::freeSceneAnims() { + debugC(9, kDebugLevelMain, "KyraEngine_v2::freeSceneAnims()"); - _screen->copyRegion(0, 0, 0, 0, 320, 144, 2, 0, Screen::CR_NO_P_CHECK); + for (int i = 0; i < ARRAYSIZE(_sceneAnims); ++i) + _sceneAnims[i].flags = 0; - if (_noScriptEnter) { - _screen->setScreenPalette(_screen->getPalette(1)); - memcpy(_screen->getPalette(0), _screen->getPalette(1), 384); + for (int i = 0; i < ARRAYSIZE(_sceneAnimMovie); ++i) { + if (_sceneAnimMovie[i]) + _sceneAnimMovie[i]->close(); } - - updateCharPal(0); - - _scriptInterpreter->startScript(&_sceneScriptState, 3); - _sceneScriptState.regs[5] = unk1; - while (_scriptInterpreter->validScript(&_sceneScriptState)) - _scriptInterpreter->runScript(&_sceneScriptState); } void KyraEngine_v2::updateSpecialSceneScripts() { @@ -723,13 +51,13 @@ void KyraEngine_v2::updateSpecialSceneScripts() { _specialSceneScriptRunFlag = true; while (_specialSceneScriptRunFlag && _sceneSpecialScriptsTimer[_lastProcessedSceneScript] <= _system->getMillis()) { - if (!_scriptInterpreter->runScript(&_sceneSpecialScripts[_lastProcessedSceneScript])) + if (!_emc->run(&_sceneSpecialScripts[_lastProcessedSceneScript])) _specialSceneScriptRunFlag = false; } } - if (!_scriptInterpreter->validScript(&_sceneSpecialScripts[_lastProcessedSceneScript])) { - _scriptInterpreter->startScript(&_sceneSpecialScripts[_lastProcessedSceneScript], 8+_lastProcessedSceneScript); + if (!_emc->isValid(&_sceneSpecialScripts[_lastProcessedSceneScript])) { + _emc->start(&_sceneSpecialScripts[_lastProcessedSceneScript], _desc.firstAnimSceneScript+_lastProcessedSceneScript); _specialSceneScriptRunFlag = false; } @@ -742,32 +70,21 @@ void KyraEngine_v2::updateSpecialSceneScripts() { } } -void KyraEngine_v2::freeSceneShapePtrs() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::freeSceneShapePtrs()"); - for (int i = 0; i < ARRAYSIZE(_sceneShapeTable); ++i) - delete [] _sceneShapeTable[i]; - memset(_sceneShapeTable, 0, sizeof(_sceneShapeTable)); -} - -void KyraEngine_v2::freeSceneAnims() { - debugC(9, kDebugLevelMain, "KyraEngine_v2::freeSceneAnims()"); - for (int i = 0; i < ARRAYSIZE(_sceneAnims); ++i) - _sceneAnims[i].flags = 0; - Common::for_each(_sceneAnimMovie, _sceneAnimMovie+ARRAYSIZE(_sceneAnimMovie), Common::mem_fun(&WSAMovieV2::close)); -} +void KyraEngine_v2::runSceneScript6() { + debugC(9, kDebugLevelMain, "KyraEngine_v2::runSceneScript6()"); + _emc->init(&_sceneScriptState, &_sceneScriptData); -void KyraEngine_v2::fadeScenePal(int srcIndex, int delayTime) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::fadeScenePal(%d, %d)", srcIndex, delayTime); - uint8 *dst = _screen->getPalette(0) + 336; - const uint8 *src = _scenePal + (srcIndex << 4)*3; - memcpy(dst, src, 48); + _sceneScriptState.regs[0] = _mainCharacter.sceneId; + _sceneScriptState.regs[1] = _mouseX; + _sceneScriptState.regs[2] = _mouseY; + _sceneScriptState.regs[3] = _itemInHand; - _screen->fadePalette(_screen->getPalette(0), delayTime, &_updateFunctor); + _emc->start(&_sceneScriptState, 6); + while (_emc->isValid(&_sceneScriptState)) + _emc->run(&_sceneScriptState); } -#pragma mark - -#pragma mark - Pathfinder -#pragma mark - +#pragma mark - pathfinder int KyraEngine_v2::findWay(int x, int y, int toX, int toY, int *moveTable, int moveTableSize) { debugC(9, kDebugLevelMain, "KyraEngine_v2::findWay(%d, %d, %d, %d, %p, %d)", x, y, toX, toY, (const void *)moveTable, moveTableSize); @@ -785,53 +102,15 @@ int KyraEngine_v2::findWay(int x, int y, int toX, int toY, int *moveTable, int m return usePostProcess ? size : getMoveTableSize(moveTable); } -bool KyraEngine_v2::lineIsPassable(int x, int y) { - debugC(9, kDebugLevelMain, "KyraEngine_v2::lineIsPassable(%d, %d)", x, y); - static int unkTable[] = { 1, 1, 1, 1, 1, 2, 4, 6, 8 }; - - if (_pathfinderFlag & 2) { - if (x >= 320) - return false; - } - - if (_pathfinderFlag & 4) { - if (y >= 144) - return false; - } - - if (_pathfinderFlag & 8) { - if (x < 0) - return false; - } - - if (y > 143) - return false; - - int unk1 = unkTable[getScale(x, y) >> 5]; - - if (y < 0) - y = 0; - x -= unk1 >> 1; - if (x < 0) - x = 0; - int x2 = x + unk1; - if (x2 > 320) - x2 = 320; - - for (;x < x2; ++x) - if (!_screen->getShapeFlag1(x, y)) - return false; - - return true; -} - bool KyraEngine_v2::directLinePassable(int x, int y, int toX, int toY) { debugC(9, kDebugLevelMain, "KyraEngine_v2::directLinePassable(%d, %d, %d, %d)", x, y, toX, toY); + Screen *scr = screen(); + while (x != toX && y != toY) { int facing = getFacingFromPointToPoint(x, y, toX, toY); x += _addXPosTable[facing]; y += _addYPosTable[facing]; - if (!_screen->getShapeFlag1(x, y)) + if (!scr->getShapeFlag1(x, y)) return false; } return true; @@ -957,3 +236,4 @@ void KyraEngine_v2::pathfinderFinializePath(int *moveTable, int tableLen, int x, } } // end of namespace Kyra + |