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Diffstat (limited to 'engines/supernova2/detection.cpp')
| -rw-r--r-- | engines/supernova2/detection.cpp | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/engines/supernova2/detection.cpp b/engines/supernova2/detection.cpp deleted file mode 100644 index ecc2d9c2a3..0000000000 --- a/engines/supernova2/detection.cpp +++ /dev/null @@ -1,212 +0,0 @@ -/* 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 "base/plugins.h" -#include "common/file.h" -#include "common/savefile.h" -#include "common/system.h" -#include "graphics/thumbnail.h" -#include "engines/advancedDetector.h" - -#include "supernova2/supernova2.h" - -static const PlainGameDescriptor supernova2Game[] = { - {"msn2", "Mission Supernova 2"}, - {nullptr, nullptr} -}; - -namespace Supernova2 { -static const ADGameDescription gameDescriptions[] = { - // Mission Supernova 2 - { - "msn2", - nullptr, - AD_ENTRY1s("ms2_data.000", "e595610cba4a6d24a763e428d05cc83f", 24805), - Common::DE_DEU, - Common::kPlatformDOS, - ADGF_UNSTABLE, - GUIO1(GUIO_NONE) - }, - { - "msn2", - nullptr, - AD_ENTRY1s("ms2_data.000", "e595610cba4a6d24a763e428d05cc83f", 24805), - Common::EN_ANY, - Common::kPlatformDOS, - ADGF_UNSTABLE, - GUIO1(GUIO_NONE) - }, - - AD_TABLE_END_MARKER -}; -} - -class Supernova2MetaEngine: public AdvancedMetaEngine { -public: - Supernova2MetaEngine() : AdvancedMetaEngine(Supernova2::gameDescriptions, sizeof(ADGameDescription), supernova2Game) { -// _singleId = "supernova"; - } - - virtual const char *getName() const { - return "Mission Supernova 2"; - } - - virtual const char *getOriginalCopyright() const { - return "Mission Supernova 2(c) 1994 Thomas and Steffen Dingel"; - } - - virtual bool hasFeature(MetaEngineFeature f) const; - virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const; - virtual SaveStateList listSaves(const char *target) const; - virtual void removeSaveState(const char *target, int slot) const; - virtual int getMaximumSaveSlot() const { - return 99; - } - virtual SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const; -}; - -bool Supernova2MetaEngine::hasFeature(MetaEngineFeature f) const { - switch (f) { - case kSupportsLoadingDuringStartup: - // fallthrough - case kSupportsListSaves: - // fallthrough - case kSupportsDeleteSave: - // fallthrough - case kSavesSupportMetaInfo: - // fallthrough - case kSavesSupportThumbnail: - // fallthrough - case kSavesSupportCreationDate: - // fallthrough - case kSavesSupportPlayTime: - return true; - default: - return false; - } -} - -bool Supernova2MetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const { - if (desc) { - *engine = new Supernova2::Supernova2Engine(syst); - } - - return desc != nullptr; -} - -SaveStateList Supernova2MetaEngine::listSaves(const char *target) const { - Common::StringArray filenames; - Common::String pattern("ms2_save.###"); - - filenames = g_system->getSavefileManager()->listSavefiles(pattern); - - SaveStateList saveFileList; - for (Common::StringArray::const_iterator file = filenames.begin(); - file != filenames.end(); ++file) { - int saveSlot = atoi(file->c_str() + file->size() - 3); - if (saveSlot >= 0 && saveSlot <= getMaximumSaveSlot()) { - Common::InSaveFile *savefile = g_system->getSavefileManager()->openForLoading(*file); - if (savefile) { - uint saveHeader = savefile->readUint32LE(); - if (saveHeader == SAVEGAME_HEADER) { - byte saveVersion = savefile->readByte(); - if (saveVersion <= SAVEGAME_VERSION) { - int saveFileDescSize = savefile->readSint16LE(); - char* saveFileDesc = new char[saveFileDescSize]; - savefile->read(saveFileDesc, saveFileDescSize); - saveFileList.push_back(SaveStateDescriptor(saveSlot, saveFileDesc)); - delete [] saveFileDesc; - } - } - delete savefile; - } - } - } - - Common::sort(saveFileList.begin(), saveFileList.end(), SaveStateDescriptorSlotComparator()); - return saveFileList; -} - -void Supernova2MetaEngine::removeSaveState(const char *target, int slot) const { - Common::String filename = Common::String::format("ms2_save.%03d", slot); - g_system->getSavefileManager()->removeSavefile(filename); -} - -SaveStateDescriptor Supernova2MetaEngine::querySaveMetaInfos(const char *target, int slot) const { - Common::String fileName = Common::String::format("ms2_save.%03d", slot); - Common::InSaveFile *savefile = g_system->getSavefileManager()->openForLoading(fileName); - - if (savefile) { - uint saveHeader = savefile->readUint32LE(); - if (saveHeader != SAVEGAME_HEADER) { - delete savefile; - return SaveStateDescriptor(); - } - byte saveVersion = savefile->readByte(); - if (saveVersion > SAVEGAME_VERSION){ - delete savefile; - return SaveStateDescriptor(); - } - - int descriptionSize = savefile->readSint16LE(); - char* description = new char[descriptionSize]; - savefile->read(description, descriptionSize); - SaveStateDescriptor desc(slot, description); - delete [] description; - - uint32 saveDate = savefile->readUint32LE(); - int day = (saveDate >> 24) & 0xFF; - int month = (saveDate >> 16) & 0xFF; - int year = saveDate & 0xFFFF; - desc.setSaveDate(year, month, day); - - uint16 saveTime = savefile->readUint16LE(); - int hour = (saveTime >> 8) & 0xFF; - int minutes = saveTime & 0xFF; - desc.setSaveTime(hour, minutes); - - uint32 playTime =savefile->readUint32LE(); - desc.setPlayTime(playTime * 1000); - - if (Graphics::checkThumbnailHeader(*savefile)) { - Graphics::Surface *thumbnail; - if (!Graphics::loadThumbnail(*savefile, thumbnail)) { - delete savefile; - return SaveStateDescriptor(); - } - desc.setThumbnail(thumbnail); - } - - delete savefile; - - return desc; - } - - return SaveStateDescriptor(); -} - - -#if PLUGIN_ENABLED_DYNAMIC(SUPERNOVA2) -REGISTER_PLUGIN_DYNAMIC(SUPERNOVA2, PLUGIN_TYPE_ENGINE, Supernova2MetaEngine); -#else -REGISTER_PLUGIN_STATIC(SUPERNOVA2, PLUGIN_TYPE_ENGINE, Supernova2MetaEngine); -#endif |