int KyraEngine_HoF::cauldronClearButton(Button *button) {
if (!queryGameFlag(2)) {
updateCharFacing();
objectChat(getTableString(0xF0, _cCodeBuffer, 1), 0, 0x83, 0xF0);
return 0;
}
if (queryGameFlag(0xE4)) {
snd_playSoundEffect(0x0D);
return 0;
}
_screen->hideMouse();
displayInvWsaLastFrame();
snd_playSoundEffect(0x25);
loadInvWsa("PULL.WSA", 1, 6, 0, -1, -1, 1);
loadInvWsa("CAULD00.WSA", 1, 7, 0, 0xD4, 0x0F, 1);
showMessage(0, 0xCF);
setCauldronState(0, 0);
clearCauldronTable();
snd_playSoundEffect(0x57);
loadInvWsa("CAULDFIL.WSA", 1, 7, 0, -1, -1, 1);
_screen->showMouse();
return 0;
}
void KyraEngine_MR::scoreIncrease(int count, const char *str) {
int drawOld = 1;
_screen->hideMouse();
showMessage(str, 0xFF, 0xF0);
const int x = getScoreX(str);
for (int i = 0; i < count; ++i) {
int oldScore = _score;
int newScore = ++_score;
if (newScore > _scoreMax) {
_score = _scoreMax;
break;
}
drawScoreCounting(oldScore, newScore, drawOld, x);
if (_inventoryState)
drawScore(0, 215, 191);
_screen->updateScreen();
delay(20, true);
snd_playSoundEffect(0x0E, 0xC8);
drawOld = 0;
}
_screen->showMouse();
}
int KyraEngine_LoK::processInputHelper(int xpos, int ypos) {
uint8 item = findItemAtPos(xpos, ypos);
if (item != 0xFF) {
if (_itemInHand == kItemNone) {
_screen->hideMouse();
_animator->animRemoveGameItem(item);
snd_playSoundEffect(53);
assert(_currentCharacter->sceneId < _roomTableSize);
Room *currentRoom = &_roomTable[_currentCharacter->sceneId];
int item2 = currentRoom->itemsTable[item];
currentRoom->itemsTable[item] = kItemNone;
setMouseItem(item2);
assert(_itemList && _takenList);
updateSentenceCommand(_itemList[getItemListIndex(item2)], _takenList[0], 179);
_itemInHand = item2;
_screen->showMouse();
clickEventHandler2();
return 1;
} else {
exchangeItemWithMouseItem(_currentCharacter->sceneId, item);
return 1;
}
}
return 0;
}
void KyraEngine_HoF::scrollInventoryWheel() {
WSAMovie_v2 movie(this);
movie.open("INVWHEEL.WSA", 0, 0);
int frames = movie.opened() ? movie.frames() : 6;
memcpy(_screenBuffer, _screen->getCPagePtr(2), 64000);
uint8 overlay[0x100];
_screen->generateOverlay(_screen->getPalette(0), overlay, 0, 50);
_screen->copyRegion(0x46, 0x90, 0x46, 0x79, 0x71, 0x17, 0, 2, Screen::CR_NO_P_CHECK);
snd_playSoundEffect(0x25);
bool breakFlag = false;
for (int i = 0; i <= 6 && !breakFlag; ++i) {
if (movie.opened()) {
movie.displayFrame(i % frames, 0, 0, 0, 0, 0, 0);
_screen->updateScreen();
}
uint32 endTime = _system->getMillis() + _tickLength;
int y = (i * 981) >> 8;
if (y >= 23 || i == 6) {
y = 23;
breakFlag = true;
}
_screen->applyOverlay(0x46, 0x79, 0x71, 0x17, 2, overlay);
_screen->copyRegion(0x46, y+0x79, 0x46, 0x90, 0x71, 0x2E, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
delayUntil(endTime);
}
_screen->copyBlockToPage(2, 0, 0, 320, 200, _screenBuffer);
movie.close();
}
void KyraEngine_LoK::snd_playWanderScoreViaMap(int command, int restart) {
if (restart)
_lastMusicCommand = -1;
if (_flags.platform == Common::kPlatformFMTowns) {
if (command >= 35 && command <= 38) {
snd_playSoundEffect(command - 20);
} else if (command >= 2) {
if (_lastMusicCommand != command)
// the original does -2 here we handle this inside _sound->playTrack()
_sound->playTrack(command);
} else {
_sound->beginFadeOut();
}
_lastMusicCommand = command;
} else if (_flags.platform == Common::kPlatformPC98) {
if (command == 1) {
_sound->beginFadeOut();
} else if ((command >= 2 && command < 53) || command == 55) {
if (_lastMusicCommand != command)
_sound->playTrack(command);
} else {
_sound->haltTrack();
}
_lastMusicCommand = command;
} else {
KyraEngine_v1::snd_playWanderScoreViaMap(command, restart);
}
}
void EoBCoreEngine::useWand(int charIndex, int weaponSlot) {
int v = _items[_characters[charIndex].inventory[weaponSlot]].value;
if (!v) {
_txt->printMessage(_wandStrings[0]);
return;
}
if (v != 5)
useMagicScroll(charIndex, _wandTypes[v], weaponSlot);
else if (_flags.gameID == GI_EOB2)
useMagicScroll(charIndex, 64, weaponSlot);
else {
uint16 bl1 = calcNewBlockPosition(_currentBlock, _currentDirection);
uint16 bl2 = calcNewBlockPosition(bl1, _currentDirection);
snd_playSoundEffect(98);
sparkEffectOffensive();
if ((_wllWallFlags[_levelBlockProperties[bl2].walls[_currentDirection ^ 2]] & 4) && !(_levelBlockProperties[bl2].flags & 7) && (_levelBlockProperties[bl1].flags & 7)) {
for (int i = 0; i < 30; i++) {
if (_monsters[i].block != bl1)
continue;
placeMonster(&_monsters[i], bl2, -1);
_sceneUpdateRequired = true;
}
} else {
_txt->printMessage(_wandStrings[1]);
}
}
}
bool KyraEngine_HoF::checkInventoryItemExchange(Item handItem, int slot) {
bool removeItem = false;
Item newItem = kItemNone;
Item invItem = _mainCharacter.inventory[slot];
for (const uint16 *table = _itemMagicTable; *table != 0xFFFF; table += 4) {
if (table[0] != handItem || table[1] != (uint16)invItem)
continue;
if (table[3] == 0xFFFF)
continue;
removeItem = (table[3] == 1);
newItem = (Item)table[2];
snd_playSoundEffect(0x68);
_mainCharacter.inventory[slot] = newItem;
clearInventorySlot(slot, 0);
drawInventoryShape(0, newItem, slot);
if (removeItem)
removeHandItem();
if (_lang != 1)
updateCommandLineEx(newItem+54, 0x2E, 0xD6);
return true;
}
return false;
}
void KyraEngine_LoK::mainLoop() {
// Initialize debugger since how it should be fully usable
_debugger->initialize();
_eventList.clear();
while (!shouldQuit()) {
int32 frameTime = (int32)_system->getMillis();
if (_currentCharacter->sceneId == 210) {
updateKyragemFading();
if (seq_playEnd() && _deathHandler != 8)
break;
}
if (_deathHandler != -1) {
snd_playWanderScoreViaMap(0, 1);
snd_playSoundEffect(49);
_screen->hideMouse();
_screen->setMouseCursor(1, 1, _shapes[0]);
removeHandItem();
_screen->showMouse();
_gui->buttonMenuCallback(0);
_deathHandler = -1;
}
if ((_brandonStatusBit & 2) && _brandonStatusBit0x02Flag)
_animator->animRefreshNPC(0);
if ((_brandonStatusBit & 0x20) && _brandonStatusBit0x20Flag) {
_animator->animRefreshNPC(0);
_brandonStatusBit0x20Flag = 0;
}
// FIXME: Why is this here?
_screen->showMouse();
int inputFlag = checkInput(_buttonList, _currentCharacter->sceneId != 210);
removeInputTop();
updateMousePointer();
_timer->update();
_sound->process();
updateTextFade();
if (inputFlag == 198 || inputFlag == 199)
processInput(_mouseX, _mouseY);
if (skipFlag())
resetSkipFlag();
delay((frameTime + _gameSpeed) - _system->getMillis(), true, true);
}
}
void KyraEngine_MR::showGoodConscience() {
if (_goodConscienceShown)
return;
_goodConscienceShown = true;
++_goodConscienceAnim;
_goodConscienceAnim %= 5;
setNextIdleAnimTimer();
_goodConsciencePosition = (_mainCharacter.x1 <= 160);
if (_badConscienceShown)
_goodConsciencePosition = !_badConsciencePosition;
int anim = _goodConscienceAnim + (_goodConsciencePosition ? 0 : 5);
TalkObject &talkObject = _talkObjectList[87];
if (_goodConsciencePosition)
talkObject.x = 290;
else
talkObject.x = 30;
talkObject.y = 30;
static const char *const animFilenames[] = {
"STUFL00.WSA", "STUFL02.WSA", "STUFL04.WSA", "STUFL03.WSA", "STUFL01.WSA",
"STUFR00.WSA", "STUFR02.WSA", "STUFR04.WSA", "STUFR03.WSA", "STUFR01.WSA"
};
setupSceneAnimObject(0x0F, 9, 0, 187, -1, -1, -1, -1, 0, 0, 0, -1, animFilenames[anim]);
for (uint i = 0; i <= _goodConscienceFrameTable[_goodConscienceAnim]; ++i) {
if (i == 10)
snd_playSoundEffect(0x7F, 0xC8);
updateSceneAnim(0x0F, i);
delay(2*_tickLength, true);
}
if (_mainCharacter.animFrame < 50 || _mainCharacter.animFrame > 87)
return;
if (_mainCharacter.y1 == -1 || (_mainCharacter.x1 != -1 && _mainCharacter.animFrame == 87) || _mainCharacter.animFrame == 87) {
_mainCharacter.animFrame = 87;
} else {
if (_goodConsciencePosition)
_mainCharacter.facing = 3;
else
_mainCharacter.facing = 5;
_mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing];
}
updateCharacterAnim(0);
refreshAnimObjectsIfNeed();
}
void DarkMoonEngine::runNpcDialogue(int npcIndex) {
if (npcIndex == 0) {
snd_playSoundEffect(57);
if (npcJoinDialogue(0, 1, 3, 2))
setScriptFlags(0x40);
} else if (npcIndex == 1) {
snd_playSoundEffect(53);
gui_drawDialogueBox();
_txt->printDialogueText(4, 0);
int r = runDialogue(-1, 2, _npcStrings[0][0], _npcStrings[0][1]) - 1;
if (r == 0) {
snd_stopSound();
delay(3 * _tickLength);
snd_playSoundEffect(91);
npcJoinDialogue(1, 5, 6, 7);
} else if (r == 1) {
setScriptFlags(0x20);
}
} else if (npcIndex == 2) {
snd_playSoundEffect(55);
gui_drawDialogueBox();
_txt->printDialogueText(8, 0);
int r = runDialogue(-1, 2, _npcStrings[1][0], _npcStrings[1][1]) - 1;
if (r == 0) {
if (rollDice(1, 2, -1))
_txt->printDialogueText(9, _okStrings[0]);
else
npcJoinDialogue(2, 102, 103, 104);
setScriptFlags(8);
} else if (r == 1) {
_currentDirection = 0;
}
}
}
void KyraEngine_MR::playStudioSFX(const char *str) {
if (!_configStudio)
return;
if (_rnd.getRandomNumberRng(1, 2) != 2)
return;
const int strSize = strlen(str) - 1;
if (str[strSize] != '?' && str[strSize] != '!')
return;
snd_playSoundEffect(_curStudioSFX++, 128);
if (_curStudioSFX > 291)
_curStudioSFX = 283;
}
void KyraEngine_MR::hideBadConscience() {
if (!_badConscienceShown)
return;
_badConscienceShown = false;
for (int frame = _badConscienceFrameTable[_badConscienceAnim+8]; frame >= 0; --frame) {
if (frame == 15)
snd_playSoundEffect(0x31, 0xC8);
updateSceneAnim(0x0E, frame);
delay(1*_tickLength, true);
}
updateSceneAnim(0x0E, -1);
update();
removeSceneAnimObject(0x0E, 1);
setNextIdleAnimTimer();
}
void KyraEngine_MR::eelScript() {
if (_chatText)
return;
_screen->hideMouse();
if (_inventoryState)
hideInventory();
removeHandItem();
objectChat((const char *)getTableEntry(_cCodeFile, 35), 0, 204, 35);
objectChat((const char *)getTableEntry(_cCodeFile, 40), 0, 204, 40);
setGameFlag(0xD1);
snd_playSoundEffect(0x2A, 0xC8);
setGameFlag(0x171);
switch (_characterShapeFile-1) {
case 0:
runAnimationScript("EELS01.EMC", 0, 0, 1, 1);
break;
case 1:
runAnimationScript("EELS02.EMC", 0, 0, 1, 1);
break;
case 2:
runAnimationScript("EELS03.EMC", 0, 0, 1, 1);
break;
case 3:
runAnimationScript("EELS04.EMC", 0, 0, 1, 1);
break;
default:
resetGameFlag(0x171);
runAnimationScript("EELS00.EMC", 0, 0, 1, 1);
}
changeChapter(2, 29, 0, 4);
_screen->showMouse();
}
bool KyraRpgEngine::snd_processEnvironmentalSoundEffect(int soundId, int block) {
if (!_sound->sfxEnabled() || shouldQuit())
return false;
if (_environmentSfx)
snd_playSoundEffect(_environmentSfx, _environmentSfxVol);
int dist = 0;
if (block) {
dist = getBlockDistance(_currentBlock, block);
if (dist > _envSfxDistThreshold) {
_environmentSfx = 0;
return false;
}
}
_environmentSfx = soundId;
_environmentSfxVol = (15 - ((block || (_flags.gameID == GI_LOL && dist < 2)) ? dist : 0)) << 4;
return true;
}
void LoLEngine::takeCredits(int credits, int redraw) {
if (redraw)
snd_playSoundEffect(101, -1);
if (credits > _credits)
credits = _credits;
int t = credits / 30;
if (!t)
t = 1;
int cnt = 0;
while (credits && _credits > 0) {
if (t > credits)
t = credits;
if (_credits - t < 60 && t > 0) {
cnt = 0;
do {
if (--_credits < 60) {
int d = _stashSetupData[_credits % 12] - _credits / 12;
if (d < 0)
d += 5;
_moneyColumnHeight[d]--;
}
} while (++cnt < t);
} else if (_credits - t >= 60) {
_credits -= t;
}
if (redraw) {
gui_drawMoneyBox(6);
if (credits)
delay(_tickLength, 1);
}
credits -= t;
}
}
void KyraEngine_HoF::bookLoop() {
Button bookButtons[5];
GUI_V2_BUTTON(bookButtons[0], 0x24, 0, 0, 1, 1, 1, 0x4487, 0, 0x82, 0xBE, 0x0A, 0x0A, 0xC7, 0xCF, 0xC7, 0xCF, 0xC7, 0xCF, 0);
bookButtons[0].buttonCallback = BUTTON_FUNCTOR(KyraEngine_HoF, this, &KyraEngine_HoF::bookPrevPage);
GUI_V2_BUTTON(bookButtons[1], 0x25, 0, 0, 1, 1, 1, 0x4487, 0, 0xB1, 0xBE, 0x0A, 0x0A, 0xC7, 0xCF, 0xC7, 0xCF, 0xC7, 0xCF, 0);
bookButtons[1].buttonCallback = BUTTON_FUNCTOR(KyraEngine_HoF, this, &KyraEngine_HoF::bookNextPage);
GUI_V2_BUTTON(bookButtons[2], 0x26, 0, 0, 1, 1, 1, 0x4487, 0, 0x8F, 0xBE, 0x21, 0x0A, 0xC7, 0xCF, 0xC7, 0xCF, 0xC7, 0xCF, 0);
bookButtons[2].buttonCallback = BUTTON_FUNCTOR(KyraEngine_HoF, this, &KyraEngine_HoF::bookClose);
GUI_V2_BUTTON(bookButtons[3], 0x27, 0, 0, 1, 1, 1, 0x4487, 0, 0x08, 0x08, 0x90, 0xB4, 0xC7, 0xCF, 0xC7, 0xCF, 0xC7, 0xCF, 0);
bookButtons[3].buttonCallback = BUTTON_FUNCTOR(KyraEngine_HoF, this, &KyraEngine_HoF::bookPrevPage);
GUI_V2_BUTTON(bookButtons[4], 0x28, 0, 0, 1, 1, 1, 0x4487, 0, 0xAA, 0x08, 0x8E, 0xB4, 0xC7, 0xCF, 0xC7, 0xCF, 0xC7, 0xCF, 0);
bookButtons[4].buttonCallback = BUTTON_FUNCTOR(KyraEngine_HoF, this, &KyraEngine_HoF::bookNextPage);
Button *buttonList = 0;
for (uint i = 0; i < ARRAYSIZE(bookButtons); ++i)
buttonList = _gui->addButtonToList(buttonList, &bookButtons[i]);
showBookPage();
_bookShown = true;
while (_bookShown && !shouldQuit()) {
checkInput(buttonList);
removeInputTop();
if (_bookCurPage != _bookNewPage) {
_bookCurPage = _bookNewPage;
_screen->clearPage(2);
loadBookBkgd();
showBookPage();
snd_playSoundEffect(0x64);
_screen->copyRegion(0, 0, 0, 0, 0x140, 0xC8, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
}
_system->delayMillis(10);
}
_screen->clearPage(2);
}
void KyraEngine_MR::handleInput(int x, int y) {
if (_inventoryState)
return;
setNextIdleAnimTimer();
if (_unk5) {
_unk5 = 0;
return;
}
if (!_screen->isMouseVisible())
return;
if (_savedMouseState == -3) {
snd_playSoundEffect(0x0D, 0x80);
return;
}
setNextIdleAnimTimer();
int skip = 0;
if (checkCharCollision(x, y) && _savedMouseState >= -1 && runSceneScript2()) {
return;
} else if (_itemInHand != 27 && pickUpItem(x, y, 1)) {
return;
} else if (checkItemCollision(x, y) == -1) {
resetGameFlag(1);
skip = runSceneScript1(x, y);
if (queryGameFlag(1)) {
resetGameFlag(1);
return;
} else if (_unk5) {
_unk5 = 0;
return;
}
}
if (_deathHandler >= 0)
skip = 1;
if (skip)
return;
if (checkCharCollision(x, y)) {
if (runSceneScript2())
return;
} else if (_itemInHand >= 0 && _savedMouseState >= 0) {
if (_itemInHand == 27) {
makeCharFacingMouse();
} else if (y <= 187) {
if (_itemInHand == 43)
removeHandItem();
else
dropItem(0, _itemInHand, x, y, 1);
}
return;
} else if (_savedMouseState == -3) {
return;
} else {
if (y > 187 && _savedMouseState > -4)
return;
if (_unk5) {
_unk5 = 0;
return;
}
}
inputSceneChange(x, y, 1, 1);
}
void KyraEngine_MR::showBadConscience() {
if (_badConscienceShown)
return;
_badConscienceShown = true;
_badConscienceAnim = _rnd.getRandomNumberRng(0, 2);
if (_currentChapter == 2)
_badConscienceAnim = 5;
else if (_currentChapter == 3)
_badConscienceAnim = 3;
else if (_currentChapter == 4 && _rnd.getRandomNumberRng(1, 100) <= 25)
_badConscienceAnim = 6;
else if (_currentChapter == 5 && _rnd.getRandomNumberRng(1, 100) <= 25)
_badConscienceAnim = 7;
if (_characterShapeFile == 9)
_badConscienceAnim = 4;
_badConsciencePosition = (_mainCharacter.x1 <= 160);
if (_goodConscienceShown)
_badConsciencePosition = !_goodConsciencePosition;
int anim = _badConscienceAnim + (_badConsciencePosition ? 0 : 8);
TalkObject &talkObject = _talkObjectList[1];
if (_badConsciencePosition)
talkObject.x = 290;
else
talkObject.x = 30;
talkObject.y = 30;
static const char *const animFilenames[] = {
"GUNFL00.WSA", "GUNFL01.WSA", "GUNFL02.WSA", "GUNFL03.WSA", "GUNFL04.WSA", "GUNFL05.WSA", "GUNFL06.WSA", "GUNFL07.WSA",
"GUNFR00.WSA", "GUNFR01.WSA", "GUNFR02.WSA", "GUNFR03.WSA", "GUNFR04.WSA", "GUNFR05.WSA", "GUNFR06.WSA", "GUNFR07.WSA"
};
setupSceneAnimObject(0x0E, 9, 0, 187, -1, -1, -1, -1, 0, 0, 0, -1, animFilenames[anim]);
for (uint i = 0; i <= _badConscienceFrameTable[_badConscienceAnim]; ++i) {
if (i == 8)
snd_playSoundEffect(0x1B, 0xC8);
updateSceneAnim(0x0E, i);
delay(3*_tickLength, true);
}
if (_mainCharacter.animFrame < 50 || _mainCharacter.animFrame > 87)
return;
if (_mainCharacter.y1 == -1 || (_mainCharacter.x1 != -1 && _mainCharacter.animFrame == 87) || _mainCharacter.animFrame == 87) {
_mainCharacter.animFrame = 87;
} else {
if (_badConsciencePosition)
_mainCharacter.facing = 3;
else
_mainCharacter.facing = 5;
_mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing];
}
updateCharacterAnim(0);
refreshAnimObjectsIfNeed();
}
void EoBCoreEngine::startSpell(int spell) {
EoBSpell *s = &_spells[spell];
EoBCharacter *c = &_characters[_activeSpellCharId];
snd_playSoundEffect(s->sound);
if (s->flags & 0xA0)
sparkEffectDefensive(_activeSpellCharId);
else if (s->flags & 0x40)
sparkEffectDefensive(-1);
else if (s->flags & 0x1000)
sparkEffectOffensive();
if (s->flags & 0x20) {
_txt->printMessage(c->name);
_txt->printMessage(_flags.gameID == GI_EOB1 ? _magicStrings3[1] : _magicStrings1[5]);
}
if ((s->flags & 0x30) && (s->effectFlags & c->effectFlags)) {
if (_flags.gameID == GI_EOB2)
printWarning(Common::String::format(_magicStrings7[0], c->name, s->name).c_str());
} else if ((s->flags & 0x50) && (s->effectFlags & _partyEffectFlags)) {
if (_flags.gameID == GI_EOB1 && s->effectFlags == 0x400)
// EOB 1 only warns in case of a bless spell
printWarning(_magicStrings8[1]);
else
printWarning(Common::String::format(_magicStrings7[1], s->name).c_str());
} else {
if (s->flags & 8)
setSpellEventTimer(spell, s->timingPara[0], s->timingPara[1], s->timingPara[2], s->timingPara[3]);
_returnAfterSpellCallback = false;
if (s->startCallback)
(this->*s->startCallback)();
if (_returnAfterSpellCallback)
return;
if (s->flags & 1)
c->effectFlags |= s->effectFlags;
if (s->flags & 4)
_partyEffectFlags |= s->effectFlags;
if (s->flags & 0x200) {
for (int i = 0; i < 6; i++) {
if (!testCharacter(i, 1))
continue;
if (!testCharacter(i, 2) && !(s->flags & 0x800))
continue;
_characters[i].effectFlags |= s->effectFlags;
}
}
if (s->flags & 2)
recalcArmorClass(_activeSpellCharId);
if (s->flags & 0x20A0)
gui_drawCharPortraitWithStats(_activeSpellCharId);
if (s->flags & 0x40)
gui_drawAllCharPortraitsWithStats();
}
if (_castScrollSlot) {
gui_updateSlotAfterScrollUse();
} else {
_characters[_openBookChar].disabledSlots |= 4;
setCharEventTimer(_openBookChar, 72, 11, 1);
gui_toggleButtons();
gui_drawSpellbook();
}
if (_flags.gameID == GI_EOB2) {
//_castSpellWd1 = spell;
runLevelScript(_currentBlock, 0x800);
//_castSpellWd1 = 0;
}
}
int KyraEngine_MR::o3_playSoundEffect(EMCState *script) {
debugC(3, kDebugLevelScriptFuncs, "KyraEngine_MR::o3_playSoundEffect(%p) (%d, %d)", (const void *)script, stackPos(0), stackPos(1));
snd_playSoundEffect(stackPos(0), stackPos(1));
return 0;
}
Common::Error KyraEngine_MR::loadGameState(int slot) {
const char *fileName = getSavegameFilename(slot);
SaveHeader header;
Common::InSaveFile *saveFile = openSaveForReading(fileName, header);
if (!saveFile) {
showMessageFromCCode(17, 0xB3, 0);
snd_playSoundEffect(0x0D, 0xC8);
return Common::kUnknownError;
}
if (header.originalSave)
warning("Trying to load savegame from original interpreter, while this is possible, it is not officially supported");
if (_inventoryState) {
updateCharacterAnim(0);
restorePage3();
drawAnimObjects();
_inventoryState = true;
refreshAnimObjects(0);
hideInventory();
}
_deathHandler = -1;
if (!_unkSceneScreenFlag1)
_lastMusicCommand = -1;
int curShapes = _characterShapeFile;
Common::SeekableSubReadStreamEndian in(saveFile, saveFile->pos(), saveFile->size(), !header.originalSave, DisposeAfterUse::YES);
_screen->hideMouse();
if (!header.originalSave) {
_timer->loadDataFromFile(in, header.version);
uint32 flagsSize = in.readUint32BE();
assert(flagsSize <= sizeof(_flagsTable));
in.read(_flagsTable, flagsSize);
}
_lastMusicCommand = in.readSint16();
_currentChapter = in.readByte();
_characterShapeFile = in.readByte();
if (header.version >= 12 || header.originalSave)
_album.curPage = in.readByte();
if (header.originalSave)
in.readByte();
_score = in.readSint16();
_scoreMax = in.readSint16();
_malcolmsMood = in.readByte();
if (header.originalSave)
in.seek(8, SEEK_CUR);
for (int i = 0; i < 30; ++i)
in.read(_conversationState[i], 30);
if (!header.originalSave) {
in.read(_newSceneDlgState, 40);
} else {
for (int i = 0; i < 40; ++i)
_newSceneDlgState[i] = in.readUint16();
}
for (int i = 0; i < 100; ++i)
_hiddenItems[i] = in.readSint16();
if (header.originalSave)
in.read(_flagsTable, 69);
in.read(_scoreFlagTable, 26);
_mainCharacter.sceneId = in.readUint16();
_mainCharacter.dlgIndex = in.readSint16();
_mainCharacter.height = in.readByte();
_mainCharacter.facing = in.readByte();
_mainCharacter.animFrame = in.readUint16();
if (!header.originalSave) {
_mainCharacter.walkspeed = in.readByte();
} else {
in.seek(2, SEEK_CUR);
_mainCharacter.walkspeed = in.readUint32();
}
for (int i = 0; i < 10; ++i)
_mainCharacter.inventory[i] = in.readUint16();
_mainCharacter.x1 = in.readSint16();
_mainCharacter.y1 = in.readSint16();
_mainCharacter.x2 = in.readSint16();
_mainCharacter.y2 = in.readSint16();
_mainCharacter.x3 = in.readSint16();
_mainCharacter.y3 = in.readSint16();
for (int i = 0; i < 50; ++i) {
_itemList[i].id = in.readSint16();
_itemList[i].sceneId = in.readUint16();
_itemList[i].x = in.readSint16();
_itemList[i].y = in.readSint16();
if (header.version <= 9 || header.originalSave)
in.readUint16();
}
for (int i = 0; i < 88; ++i) {
in.read(_talkObjectList[i].filename, 13);
_talkObjectList[i].sceneAnim = in.readByte();
_talkObjectList[i].sceneScript = in.readByte();
_talkObjectList[i].x = in.readSint16();
_talkObjectList[i].y = in.readSint16();
_talkObjectList[i].color = in.readByte();
if (header.version >= 13 || header.originalSave)
_talkObjectList[i].sceneId = in.readByte();
}
for (int i = 0; i < 98; ++i) {
if (!header.originalSave) {
in.read(_sceneList[i].filename1, 10);
} else {
in.read(_sceneList[i].filename1, 9);
_sceneList[i].filename1[9] = 0;
}
if (!header.originalSave) {
in.read(_sceneList[i].filename2, 10);
} else {
in.read(_sceneList[i].filename2, 9);
_sceneList[i].filename2[9] = 0;
}
_sceneList[i].exit1 = in.readUint16();
_sceneList[i].exit2 = in.readUint16();
_sceneList[i].exit3 = in.readUint16();
_sceneList[i].exit4 = in.readUint16();
_sceneList[i].flags = in.readByte();
_sceneList[i].sound = in.readByte();
}
_itemInHand = in.readSint16();
if (header.originalSave) {
uint32 currentTime = _system->getMillis();
for (int i = 0; i < 6; ++i)
_timer->setDelay(i, in.readSint32LE());
for (int i = 0; i < 6; ++i) {
if (in.readUint16LE())
_timer->enable(i);
else
_timer->disable(i);
}
for (int i = 0; i < 6; ++i)
_timer->setNextRun(i, currentTime + (in.readUint32LE() * _tickLength));
_timer->resetNextRun();
}
_sceneExit1 = in.readUint16();
_sceneExit2 = in.readUint16();
_sceneExit3 = in.readUint16();
_sceneExit4 = in.readUint16();
if (saveFile->err() || saveFile->eos()) {
warning("Load failed ('%s', '%s').", fileName, header.description.c_str());
return Common::kUnknownError;
} else {
debugC(1, kDebugLevelMain, "Loaded savegame '%s.'", header.description.c_str());
}
_loadingState = true;
updateCharacterAnim(0);
_loadingState = false;
if (curShapes != _characterShapeFile)
loadCharacterShapes(_characterShapeFile);
_mainCharX = _mainCharacter.x2 = _mainCharacter.x1;
_mainCharY = _mainCharacter.y2 = _mainCharacter.y1;
_mainCharacter.facing = 4;
_badConscienceShown = false;
_badConsciencePosition = false;
_goodConscienceShown = false;
_goodConsciencePosition = false;
enterNewScene(_mainCharacter.sceneId, _mainCharacter.facing, 0, 0, 1);
setHandItem(_itemInHand);
if (_lastMusicCommand >= 0 && !_unkSceneScreenFlag1)
snd_playWanderScoreViaMap(_lastMusicCommand, 1);
else if (_lastMusicCommand == -1)
snd_playWanderScoreViaMap(28, 1);
while (!_screen->isMouseVisible())
_screen->showMouse();
setCommandLineRestoreTimer(7);
_shownMessage = " ";
_restoreCommandLine = false;
// We didn't explicitly set the walk speed, but it's saved as part of
// the _timers array, so we need to re-sync it with _configWalkspeed.
setWalkspeed(_configWalkspeed);
return Common::kNoError;
}
void EoBCoreEngine::usePotion(int charIndex, int weaponSlot) {
EoBCharacter *c = &_characters[charIndex];
int val = deleteInventoryItem(charIndex, weaponSlot);
snd_playSoundEffect(10);
if (_flags.gameID == GI_EOB1)
val--;
switch (val) {
case 0:
sparkEffectDefensive(charIndex);
c->strengthCur = 22;
c->strengthExtCur = 0;
setCharEventTimer(charIndex, 546 * rollDice(1, 4, 4), 7, 1);
break;
case 1:
sparkEffectDefensive(charIndex);
modifyCharacterHitpoints(charIndex, rollDice(2, 4, 2));
break;
case 2:
sparkEffectDefensive(charIndex);
modifyCharacterHitpoints(charIndex, rollDice(3, 8, 3));
break;
case 3:
statusAttack(charIndex, 2, _potionStrings[0], 0, 1, 8, 1);
c->effectFlags &= ~0x2000;
if (c->flags & 2)
return;
break;
case 4:
sparkEffectDefensive(charIndex);
c->food = 100;
if (_currentControlMode)
gui_drawCharPortraitWithStats(charIndex);
break;
case 5:
sparkEffectDefensive(charIndex);
c->effectFlags |= 0x10000;
setCharEventTimer(charIndex, 546 * rollDice(1, 4, 4), 12, 1);
snd_playSoundEffect(100);
gui_drawCharPortraitWithStats(charIndex);
break;
case 6:
sparkEffectDefensive(charIndex);
c->effectFlags |= 0x40;
gui_drawCharPortraitWithStats(charIndex);
break;
case 7:
sparkEffectDefensive(charIndex);
neutralizePoison(charIndex);
break;
default:
break;
}
_txt->printMessage(_potionStrings[1], -1, c->name, _potionEffectStrings[val]);
}
void DarkMoonEngine::useHorn(int charIndex, int weaponSlot) {
int v = _items[_characters[charIndex].inventory[weaponSlot]].value - 1;
_txt->printMessage(_hornStrings[v]);
snd_playSoundEffect(_hornSounds[v]);
}
int KyraEngine_HoF::cauldronButton(Button *button) {
if (!queryGameFlag(2)) {
objectChat(getTableString(0xF0, _cCodeBuffer, 1), 0, 0x83, 0xF0);
return 0;
}
if (!_screen->isMouseVisible() || _mouseState < -1)
return 0;
if (queryGameFlag(0xE4)) {
snd_playSoundEffect(0x0D);
return 0;
}
updateCharFacing();
for (int i = 0; _cauldronProtectedItems[i] != -1; ++i) {
if (_itemInHand == _cauldronProtectedItems[i]) {
objectChat(getTableString(0xF1, _cCodeBuffer, 1), 0, 0x83, 0xF1);
return 0;
}
}
if (_itemInHand == -1) {
listItemsInCauldron();
return 0;
}
for (int i = 0; _cauldronBowlTable[i] != -1; i += 2) {
if (_itemInHand == _cauldronBowlTable[i]) {
addFrontCauldronTable(_itemInHand);
setHandItem(_cauldronBowlTable[i+1]);
if (!updateCauldron()) {
_cauldronState = 0;
cauldronRndPaletteFade();
}
return 0;
}
}
if (_itemInHand == 18) {
const int16 *magicTable = (_mainCharacter.sceneId == 77) ? _cauldronMagicTableScene77 : _cauldronMagicTable;
while (magicTable[0] != -1) {
if (_cauldronState == magicTable[0]) {
setHandItem(magicTable[1]);
snd_playSoundEffect(0x6C);
++_cauldronUseCount;
if (_cauldronStateTable[_cauldronState] <= _cauldronUseCount && _cauldronUseCount) {
showMessage(0, 0xCF);
setCauldronState(0, true);
clearCauldronTable();
}
return 0;
}
magicTable += 2;
}
} else if (_itemInHand >= 0) {
int item = _itemInHand;
cauldronItemAnim(item);
addFrontCauldronTable(item);
if (!updateCauldron()) {
_cauldronState = 0;
cauldronRndPaletteFade();
}
}
return 0;
}
Common::Error KyraEngine_HoF::loadGameState(int slot) {
const char *fileName = getSavegameFilename(slot);
SaveHeader header;
Common::InSaveFile *saveFile = openSaveForReading(fileName, header);
if (!saveFile) {
showMessageFromCCode(0x35, 0x84, 0);
snd_playSoundEffect(0x0D);
return Common::kUnknownError;
}
if (header.originalSave)
warning("Trying to load savegame from original interpreter, while this is possible, it is not officially supported");
bool setFlag1EE = (queryGameFlag(0x1EE) != 0);
_deathHandler = -1;
if (!_unkSceneScreenFlag1) {
_sound->beginFadeOut();
_system->delayMillis(5 * _tickLength);
_lastMusicCommand = -1;
}
int loadedZTable = _characterShapeFile;
Common::SeekableSubReadStreamEndian in(saveFile, saveFile->pos(), saveFile->size(), !header.originalSave, DisposeAfterUse::YES);
_screen->hideMouse();
if (!header.originalSave) {
_timer->loadDataFromFile(in, header.version);
uint32 flagsSize = in.readUint32BE();
assert(flagsSize <= sizeof(_flagsTable));
in.read(_flagsTable, flagsSize);
}
// usually we have to save the flag set by opcode 10 here
//word_2AB05 = in.readUint16();
if (header.originalSave)
in.readUint16();
_lastMusicCommand = in.readSint16();
_newChapterFile = in.readByte();
_characterShapeFile = in.readByte();
_cauldronState = in.readByte();
_colorCodeFlag1 = in.readByte();
_colorCodeFlag2 = in.readByte();
_bookCurPage = in.readByte();
_bookMaxPage = in.readByte();
for (int i = 0; i < 7; ++i)
_presetColorCode[i] = in.readByte();
for (int i = 0; i < 7; ++i)
_inputColorCode[i] = in.readByte();
for (int i = 0; i < 25; ++i)
_cauldronTable[i] = in.readSint16();
for (int i = 0; i < 20; ++i)
_hiddenItems[i] = in.readSint16();
if (header.originalSave) {
assert(sizeof(_flagsTable) >= 0x41);
in.read(_flagsTable, 0x41);
}
for (int i = 0; i < 19; ++i)
in.read(_conversationState[i], 14);
if (!header.originalSave) {
in.read(_newSceneDlgState, 32);
} else {
for (int i = 0; i < 31; ++i)
_newSceneDlgState[i] = in.readUint16();
}
_cauldronUseCount = in.readSint16();
if (header.originalSave)
in.seek(6, SEEK_CUR);
_mainCharacter.sceneId = in.readUint16();
_mainCharacter.dlgIndex = in.readSint16();
_mainCharacter.height = in.readByte();
_mainCharacter.facing = in.readByte();
_mainCharacter.animFrame = in.readUint16();
if (header.version <= 10 || header.originalSave)
in.seek(3, SEEK_CUR);
for (int i = 0; i < 20; ++i)
_mainCharacter.inventory[i] = in.readUint16();
_mainCharacter.x1 = in.readSint16();
_mainCharacter.y1 = in.readSint16();
_mainCharacter.x2 = in.readSint16();
_mainCharacter.y2 = in.readSint16();
for (int i = 0; i < 30; ++i) {
_itemList[i].id = in.readSint16();
_itemList[i].sceneId = in.readUint16();
_itemList[i].x = in.readSint16();
_itemList[i].y = in.readByte();
if (header.version <= 9 || header.originalSave)
in.readUint16();
}
for (int i = 0; i < 72; ++i) {
in.read(_talkObjectList[i].filename, 13);
_talkObjectList[i].scriptId = in.readByte();
_talkObjectList[i].x = in.readSint16();
_talkObjectList[i].y = in.readSint16();
_talkObjectList[i].color = in.readByte();
}
for (int i = 0; i < 86; ++i) {
if (!header.originalSave) {
in.read(_sceneList[i].filename1, 10);
} else {
in.read(_sceneList[i].filename1, 9);
_sceneList[i].filename1[9] = 0;
}
_sceneList[i].exit1 = in.readUint16();
_sceneList[i].exit2 = in.readUint16();
_sceneList[i].exit3 = in.readUint16();
_sceneList[i].exit4 = in.readUint16();
_sceneList[i].flags = in.readByte();
_sceneList[i].sound = in.readByte();
}
_itemInHand = in.readSint16();
if (header.originalSave) {
uint32 currentTime = _system->getMillis();
for (int i = 0; i < 6; ++i)
_timer->setDelay(i, in.readSint32LE());
for (int i = 0; i < 6; ++i) {
if (in.readUint16LE())
_timer->enable(i);
else
_timer->disable(i);
}
for (int i = 0; i < 6; ++i)
_timer->setNextRun(i, currentTime + (in.readUint32LE() * _tickLength));
_timer->resetNextRun();
}
_sceneExit1 = in.readUint16();
_sceneExit2 = in.readUint16();
_sceneExit3 = in.readUint16();
_sceneExit4 = in.readUint16();
if (saveFile->err() || saveFile->eos()) {
warning("Load failed ('%s', '%s').", fileName, header.description.c_str());
return Common::kUnknownError;
} else {
debugC(1, kDebugLevelMain, "Loaded savegame '%s.'", header.description.c_str());
}
if (loadedZTable != _characterShapeFile)
loadCharacterShapes(_characterShapeFile);
_screen->loadBitmap("_PLAYFLD.CPS", 3, 3, 0);
if (!queryGameFlag(1))
_screen->copyRegion(0xCE, 0x90, 0xCE, 0x90, 0x2C, 0x2C, 2, 0, Screen::CR_NO_P_CHECK);
if (!queryGameFlag(2))
_screen->copyRegion(0xFA, 0x90, 0xFA, 0x90, 0x46, 0x2C, 2, 0, Screen::CR_NO_P_CHECK);
_screen->loadBitmap("_PLAYALL.CPS", 3, 3, 0);
if (queryGameFlag(1))
_screen->copyRegion(0xCE, 0x90, 0xCE, 0x90, 0x2C, 0x2C, 2, 0, Screen::CR_NO_P_CHECK);
if (queryGameFlag(2))
_screen->copyRegion(0xFA, 0x90, 0xFA, 0x90, 0x46, 0x2C, 2, 0, Screen::CR_NO_P_CHECK);
redrawInventory(0);
int cauldronUseCount = _cauldronUseCount;
setCauldronState(_cauldronState, 0);
_cauldronUseCount = cauldronUseCount;
_mainCharX = _mainCharacter.x2 = _mainCharacter.x1;
_mainCharY = _mainCharacter.y2 = _mainCharacter.y1;
_mainCharacter.facing = 4;
enterNewScene(_mainCharacter.sceneId, _mainCharacter.facing, 0, 0, 1);
setDelayedCursorUpdate();
if (_lastMusicCommand >= 0 && !_unkSceneScreenFlag1)
snd_playWanderScoreViaMap(_lastMusicCommand, 1);
while (!_screen->isMouseVisible())
_screen->showMouse();
setTimer1DelaySecs(7);
_shownMessage = " ";
_fadeMessagePalette = false;
if (setFlag1EE)
setGameFlag(0x1EE);
// We didn't explicitly set the walk speed, but it's saved as part of
// the _timers array, so we need to re-sync it with _configWalkspeed.
setWalkspeed(_configWalkspeed);
return Common::kNoError;
}
int KyraEngine_HoF::bookButton(Button *button) {
if (!queryGameFlag(1)) {
objectChat(getTableString(0xEB, _cCodeBuffer, 1), 0, 0x83, 0xEB);
return 0;
}
if (!_screen->isMouseVisible())
return 0;
if (queryGameFlag(0xE5)) {
snd_playSoundEffect(0x0D);
return 0;
}
if (_itemInHand == 72) {
if (!queryGameFlag(0xE2)) {
_bookMaxPage += 2;
removeHandItem();
snd_playSoundEffect(0x6C);
setGameFlag(0xE2);
}
if (!queryGameFlag(0x18A) && queryGameFlag(0x170)) {
_bookMaxPage += 2;
removeHandItem();
snd_playSoundEffect(0x6C);
setGameFlag(0x18A);
}
return 0;
}
if (_mouseState != -1) {
snd_playSoundEffect(0x0D);
return 0;
}
_screen->hideMouse();
showMessage(0, 0xCF);
displayInvWsaLastFrame();
_bookNewPage = _bookCurPage;
if (_screenBuffer) {
memcpy(_screenBuffer, _screen->getCPagePtr(0), 64000);
}
_screen->copyPalette(2, 0);
_screen->fadeToBlack(7, &_updateFunctor);
_screen->loadPalette("_BOOK.COL", _screen->getPalette(0));
loadBookBkgd();
showBookPage();
_screen->copyRegion(0, 0, 0, 0, 0x140, 0xC8, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
int oldItemInHand = _itemInHand;
removeHandItem();
_screen->fadePalette(_screen->getPalette(0), 7);
_screen->showMouse();
bookLoop();
_screen->fadeToBlack(7);
_screen->hideMouse();
setHandItem(oldItemInHand);
updateMouse();
restorePage3();
if (_screenBuffer) {
_screen->copyBlockToPage(0, 0, 0, 320, 200, _screenBuffer);
}
setHandItem(_itemInHand);
_screen->copyPalette(0, 2);
_screen->fadePalette(_screen->getPalette(0), 7, &_updateFunctor);
_screen->showMouse();
if (!queryGameFlag(4) && !queryGameFlag(0xB8)) {
objectChat(getTableString(0xEC, _cCodeBuffer, 1), 0, 0x83, 0xEC);
objectChat(getTableString(0xED, _cCodeBuffer, 1), 0, 0x83, 0xED);
objectChat(getTableString(0xEE, _cCodeBuffer, 1), 0, 0x83, 0xEE);
objectChat(getTableString(0xEF, _cCodeBuffer, 1), 0, 0x83, 0xEF);
setGameFlag(4);
}
return 0;
}
void KyraEngine_HoF::handleInput(int x, int y) {
setNextIdleAnimTimer();
if (_unk5) {
_unk5 = 0;
return;
}
if (!_screen->isMouseVisible())
return;
if (_savedMouseState == -2) {
snd_playSoundEffect(13);
return;
}
setNextIdleAnimTimer();
if (x <= 6 || x >= 312 || y <= 6 || y >= 135) {
bool exitOk = false;
assert(_savedMouseState + 6 >= 0);
switch (_savedMouseState + 6) {
case 0:
if (_sceneExit1 != 0xFFFF)
exitOk = true;
break;
case 1:
if (_sceneExit2 != 0xFFFF)
exitOk = true;
break;
case 2:
if (_sceneExit3 != 0xFFFF)
exitOk = true;
break;
case 3:
if (_sceneExit4 != 0xFFFF)
exitOk = true;
break;
default:
break;
}
if (exitOk) {
inputSceneChange(x, y, 1, 1);
return;
}
}
if (checkCharCollision(x, y) && _savedMouseState >= -1) {
runSceneScript2();
return;
} else if (pickUpItem(x, y)) {
return;
} else {
int skipHandling = 0;
if (checkItemCollision(x, y) == -1) {
resetGameFlag(0x1EF);
skipHandling = handleInputUnkSub(x, y) ? 1 : 0;
if (queryGameFlag(0x1EF)) {
resetGameFlag(0x1EF);
return;
}
if (_unk5) {
_unk5 = 0;
return;
}
}
if (_deathHandler > -1)
skipHandling = 1;
if (skipHandling)
return;
if (checkCharCollision(x, y)) {
runSceneScript2();
return;
}
if (_itemInHand >= 0) {
if (y > 136)
return;
dropItem(0, _itemInHand, x, y, 1);
} else {
if (_savedMouseState == -2 || y > 135)
return;
if (!_unk5) {
inputSceneChange(x, y, 1, 1);
return;
}
_unk5 = 0;
}
}
}