mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-30 14:14:43 +00:00
332 lines
9.7 KiB
C++
332 lines
9.7 KiB
C++
/* 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/endian.h"
|
|
#include "common/savefile.h"
|
|
#include "common/system.h"
|
|
|
|
#include "kyra/kyra_v2.h"
|
|
#include "kyra/screen_v2.h"
|
|
#include "kyra/resource.h"
|
|
#include "kyra/sound.h"
|
|
#include "kyra/timer.h"
|
|
|
|
namespace Kyra {
|
|
|
|
void KyraEngine_HoF::saveGame(const char *fileName, const char *saveName) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine_HoF::saveGame('%s', '%s')", fileName, saveName);
|
|
|
|
Common::OutSaveFile *out = openSaveForWriting(fileName, saveName);
|
|
if (!out) {
|
|
warning("Can't open file '%s', game not loadable", fileName);
|
|
return;
|
|
}
|
|
|
|
_timer->saveDataToFile(*out);
|
|
|
|
out->writeUint32BE(sizeof(_flagsTable));
|
|
out->write(_flagsTable, sizeof(_flagsTable));
|
|
|
|
// usually we have to save the flag set by opcode 10 here
|
|
//out->writeUint16BE(word_2AB05);
|
|
out->writeSint16BE(_lastMusicCommand);
|
|
out->writeByte(_newChapterFile);
|
|
out->writeByte(_characterShapeFile);
|
|
out->writeByte(_cauldronState);
|
|
out->writeByte(_colorCodeFlag1);
|
|
out->writeByte(_colorCodeFlag2);
|
|
out->writeByte(_bookCurPage);
|
|
out->writeByte(_bookMaxPage);
|
|
for (int i = 0; i < 7; ++i)
|
|
out->writeByte(_presetColorCode[i]);
|
|
for (int i = 0; i < 7; ++i)
|
|
out->writeByte(_inputColorCode[i]);
|
|
for (int i = 0; i < 25; ++i)
|
|
out->writeSint16BE(_cauldronTable[i]);
|
|
for (int i = 0; i < 20; ++i)
|
|
out->writeUint16BE(_hiddenItems[i]);
|
|
for (int i = 0; i < 19; ++i)
|
|
out->write(_conversationState[i], 14);
|
|
out->write(_newSceneDlgState, 32);
|
|
out->writeSint16BE(_cauldronUseCount);
|
|
|
|
out->writeUint16BE(_mainCharacter.sceneId);
|
|
out->writeSint16BE(_mainCharacter.dlgIndex);
|
|
out->writeByte(_mainCharacter.height);
|
|
out->writeByte(_mainCharacter.facing);
|
|
out->writeUint16BE(_mainCharacter.animFrame);
|
|
for (int i = 0; i < 20; ++i)
|
|
out->writeUint16BE(_mainCharacter.inventory[i]);
|
|
out->writeSint16BE(_mainCharacter.x1);
|
|
out->writeSint16BE(_mainCharacter.y1);
|
|
out->writeSint16BE(_mainCharacter.x2);
|
|
out->writeSint16BE(_mainCharacter.y2);
|
|
|
|
for (int i = 0; i < 30; ++i) {
|
|
out->writeUint16BE(_itemList[i].id);
|
|
out->writeUint16BE(_itemList[i].sceneId);
|
|
out->writeSint16BE(_itemList[i].x);
|
|
out->writeByte(_itemList[i].y);
|
|
}
|
|
|
|
for (int i = 0; i < 72; ++i) {
|
|
out->write(_talkObjectList[i].filename, 13);
|
|
out->writeByte(_talkObjectList[i].scriptId);
|
|
out->writeSint16BE(_talkObjectList[i].x);
|
|
out->writeSint16BE(_talkObjectList[i].y);
|
|
out->writeByte(_talkObjectList[i].color);
|
|
}
|
|
|
|
for (int i = 0; i < 86; ++i) {
|
|
out->write(_sceneList[i].filename1, 10);
|
|
out->writeUint16BE(_sceneList[i].exit1);
|
|
out->writeUint16BE(_sceneList[i].exit2);
|
|
out->writeUint16BE(_sceneList[i].exit3);
|
|
out->writeUint16BE(_sceneList[i].exit4);
|
|
out->writeByte(_sceneList[i].flags);
|
|
out->writeByte(_sceneList[i].sound);
|
|
}
|
|
|
|
out->writeSint16BE(_itemInHand);
|
|
out->writeUint16BE(_sceneExit1);
|
|
out->writeUint16BE(_sceneExit2);
|
|
out->writeUint16BE(_sceneExit3);
|
|
out->writeUint16BE(_sceneExit4);
|
|
|
|
out->finalize();
|
|
|
|
// check for errors
|
|
if (out->ioFailed())
|
|
warning("Can't write file '%s'. (Disk full?)", fileName);
|
|
else
|
|
debugC(1, kDebugLevelMain, "Saved game '%s.'", saveName);
|
|
|
|
delete out;
|
|
}
|
|
|
|
void KyraEngine_HoF::loadGame(const char *fileName) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine_HoF::loadGame('%s')", fileName);
|
|
|
|
SaveHeader header;
|
|
Common::InSaveFile *saveFile = openSaveForReading(fileName, header);
|
|
if (!saveFile) {
|
|
showMessageFromCCode(0x35, 0x84, 0);
|
|
snd_playSoundEffect(0x0D);
|
|
return;
|
|
}
|
|
|
|
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, true);
|
|
|
|
_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.readUint16();
|
|
|
|
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.readUint16();
|
|
_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->ioFailed())
|
|
error("Load failed ('%s', '%s').", fileName, header.description.c_str());
|
|
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);
|
|
setHandItem(_itemInHand);
|
|
|
|
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);
|
|
}
|
|
|
|
} // end of namespace Kyra
|
|
|