mirror of
https://github.com/libretro/scummvm.git
synced 2025-02-13 15:40:57 +00:00
45137f34df
Before the playtime was starting over when ScummVM was closed and reopened instead of starting off with the playtime in the saved game.
117 lines
3.4 KiB
C++
117 lines
3.4 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.
|
|
*
|
|
*/
|
|
|
|
#include "graphics/thumbnail.h"
|
|
|
|
#include "pink/pink.h"
|
|
#include "pink/objects/module.h"
|
|
|
|
namespace Pink {
|
|
|
|
Common::Error PinkEngine::loadGameState(int slot) {
|
|
Common::SeekableReadStream *in = _saveFileMan->openForLoading(generateSaveName(slot, _targetName.c_str()));
|
|
if (!in)
|
|
return Common::kNoGameDataFoundError;
|
|
|
|
SaveStateDescriptor desc;
|
|
if (!readSaveHeader(*in, desc))
|
|
return Common::kUnknownError;
|
|
|
|
Archive archive(in);
|
|
_variables.deserialize(archive);
|
|
_nextModule = archive.readString();
|
|
_nextPage = archive.readString();
|
|
initModule(archive.readString(), "", &archive);
|
|
setTotalPlayTime(desc.getPlayTimeMSecs());
|
|
|
|
delete in;
|
|
return Common::kNoError;
|
|
}
|
|
|
|
Common::Error PinkEngine::saveGameState(int slot, const Common::String &desc) {
|
|
Common::OutSaveFile *out = _saveFileMan->openForSaving(generateSaveName(slot, _targetName.c_str()));
|
|
if (!out)
|
|
return Common::kUnknownError;
|
|
|
|
Archive archive(out);
|
|
|
|
out->writeUint32BE(MKTAG('p', 'i', 'n', 'k'));
|
|
archive.writeString(desc);
|
|
|
|
TimeDate curTime;
|
|
_system->getTimeAndDate(curTime);
|
|
|
|
out->writeUint32LE(((curTime.tm_mday & 0xFF) << 24) | (((curTime.tm_mon + 1) & 0xFF) << 16) | ((curTime.tm_year + 1900) & 0xFFFF));
|
|
out->writeUint16LE(((curTime.tm_hour & 0xFF) << 8) | ((curTime.tm_min) & 0xFF));
|
|
|
|
out->writeUint32LE(getTotalPlayTime() / 1000);
|
|
|
|
if (!Graphics::saveThumbnail(*out))
|
|
return Common::kUnknownError;
|
|
|
|
_variables.serialize(archive);
|
|
archive.writeString(_nextModule);
|
|
archive.writeString(_nextPage);
|
|
|
|
archive.writeString(_module->getName());
|
|
_module->saveState(archive);
|
|
|
|
delete out;
|
|
|
|
return Common::kNoError;
|
|
}
|
|
|
|
Common::String generateSaveName(int slot, const char *gameId) {
|
|
return Common::String::format("%s.s%02d", gameId, slot);
|
|
}
|
|
|
|
WARN_UNUSED_RESULT bool readSaveHeader(Common::InSaveFile &in, SaveStateDescriptor &desc, bool skipThumbnail) {
|
|
if (in.readUint32BE() != MKTAG('p', 'i', 'n', 'k'))
|
|
return false;
|
|
|
|
const Common::String description = in.readPascalString();
|
|
uint32 date = in.readUint32LE();
|
|
uint16 time = in.readUint16LE();
|
|
uint32 playTime = in.readUint32LE();
|
|
|
|
Graphics::Surface *thumbnail = nullptr;
|
|
if (!Graphics::loadThumbnail(in, thumbnail, skipThumbnail))
|
|
return false;
|
|
|
|
int day = (date >> 24) & 0xFF;
|
|
int month = (date >> 16) & 0xFF;
|
|
int year = date & 0xFFFF;
|
|
|
|
int hour = (time >> 8) & 0xFF;
|
|
int minutes = time & 0xFF;
|
|
|
|
desc.setSaveDate(year, month, day);
|
|
desc.setSaveTime(hour, minutes);
|
|
desc.setPlayTime(playTime * 1000);
|
|
desc.setDescription(description);
|
|
desc.setThumbnail(thumbnail);
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|