mirror of
https://github.com/libretro/scummvm.git
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NEVERHOOD: Split detection features & adapt to new plugins.
This commit is contained in:
aryanrawlani28
Eugene Sandulenko
parent
056f26402a
commit
fbac5798fb
2
configure
vendored
2
configure
vendored
@ -6165,7 +6165,7 @@ declare -a static_detect_engines=("PLUMBERS" "AGI" "SCUMM" "SKY" "DREAMWEB" "DRA
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"ZVISION" "AGOS" "GOB" "COMPOSER" "DM" "DRACI" "DRAGONS" "GNAP"
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"GRIFFON" "GROOVIE" "HDB" "HOPKINS" "HUGO" "ILLUSIONS" "KINGDOM"
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"KYRA" "LAB" "LASTEXPRESS" "LILLIPUT" "MACVENTURE" "MADE" "MADS"
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"MORTEVIELLE" "MUTATIONOFJB")
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"MORTEVIELLE" "MUTATIONOFJB" "NEVERHOOD")
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detectId="_DETECTION"
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echo "Creating engines/plugins_table.h"
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@ -26,39 +26,7 @@
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#include "common/file.h"
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#include "common/translation.h"
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#include "neverhood/neverhood.h"
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enum NeverhoodGameFeatures {
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GF_BIG_DEMO = (1 << 0)
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};
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namespace Neverhood {
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const char *NeverhoodEngine::getGameId() const {
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return _gameDescription->gameId;
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}
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Common::Platform NeverhoodEngine::getPlatform() const {
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return _gameDescription->platform;
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}
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Common::Language NeverhoodEngine::getLanguage() const {
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return _gameDescription->language;
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}
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bool NeverhoodEngine::isDemo() const {
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return _gameDescription->flags & ADGF_DEMO;
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}
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bool NeverhoodEngine::isBigDemo() const {
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return _gameDescription->flags & GF_BIG_DEMO;
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}
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bool NeverhoodEngine::applyResourceFixes() const {
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return getLanguage() == Common::RU_RUS;
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}
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}
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#include "neverhood/detection.h"
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static const PlainGameDescriptor neverhoodGames[] = {
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{"neverhood", "The Neverhood Chronicles"},
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@ -180,42 +148,9 @@ public:
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return "The Neverhood Chronicles (C) The Neverhood, Inc.";
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}
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bool hasFeature(MetaEngineFeature f) const override;
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bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const override;
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const ExtraGuiOptions getExtraGuiOptions(const Common::String &target) const override;
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SaveStateList listSaves(const char *target) const override;
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int getMaximumSaveSlot() const override;
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void removeSaveState(const char *target, int slot) const override;
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SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const override;
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};
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bool NeverhoodMetaEngine::hasFeature(MetaEngineFeature f) const {
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return
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(f == kSupportsListSaves) ||
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(f == kSupportsLoadingDuringStartup) ||
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(f == kSupportsDeleteSave) ||
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(f == kSavesSupportMetaInfo) ||
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(f == kSavesSupportThumbnail) ||
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(f == kSavesSupportCreationDate) ||
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(f == kSavesSupportPlayTime) ||
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(f == kSimpleSavesNames);
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}
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bool Neverhood::NeverhoodEngine::hasFeature(EngineFeature f) const {
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return
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(f == kSupportsReturnToLauncher) ||
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(f == kSupportsLoadingDuringRuntime) ||
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(f == kSupportsSavingDuringRuntime);
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}
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bool NeverhoodMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
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if (desc) {
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*engine = new Neverhood::NeverhoodEngine(syst, desc);
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}
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return desc != 0;
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}
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const ExtraGuiOptions NeverhoodMetaEngine::getExtraGuiOptions(const Common::String &target) const {
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ExtraGuiOptions options;
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options.push_back(neverhoodExtraGuiOption1);
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@ -224,79 +159,4 @@ const ExtraGuiOptions NeverhoodMetaEngine::getExtraGuiOptions(const Common::Stri
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return options;
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}
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SaveStateList NeverhoodMetaEngine::listSaves(const char *target) const {
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Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
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Neverhood::NeverhoodEngine::SaveHeader header;
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Common::String pattern = target;
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pattern += ".###";
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Common::StringArray filenames;
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filenames = saveFileMan->listSavefiles(pattern.c_str());
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SaveStateList saveList;
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for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); file++) {
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// Obtain the last 3 digits of the filename, since they correspond to the save slot
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int slotNum = atoi(file->c_str() + file->size() - 3);
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if (slotNum >= 0 && slotNum <= 999) {
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Common::InSaveFile *in = saveFileMan->openForLoading(file->c_str());
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if (in) {
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if (Neverhood::NeverhoodEngine::readSaveHeader(in, header) == Neverhood::NeverhoodEngine::kRSHENoError) {
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saveList.push_back(SaveStateDescriptor(slotNum, header.description));
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}
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delete in;
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}
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}
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}
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// Sort saves based on slot number.
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Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
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return saveList;
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}
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int NeverhoodMetaEngine::getMaximumSaveSlot() const {
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return 999;
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}
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void NeverhoodMetaEngine::removeSaveState(const char *target, int slot) const {
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Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
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Common::String filename = Neverhood::NeverhoodEngine::getSavegameFilename(target, slot);
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saveFileMan->removeSavefile(filename.c_str());
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}
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SaveStateDescriptor NeverhoodMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
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Common::String filename = Neverhood::NeverhoodEngine::getSavegameFilename(target, slot);
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Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(filename.c_str());
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if (in) {
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Neverhood::NeverhoodEngine::SaveHeader header;
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Neverhood::NeverhoodEngine::kReadSaveHeaderError error;
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error = Neverhood::NeverhoodEngine::readSaveHeader(in, header, false);
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delete in;
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if (error == Neverhood::NeverhoodEngine::kRSHENoError) {
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SaveStateDescriptor desc(slot, header.description);
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desc.setDeletableFlag(false);
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desc.setWriteProtectedFlag(false);
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desc.setThumbnail(header.thumbnail);
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int day = (header.saveDate >> 24) & 0xFF;
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int month = (header.saveDate >> 16) & 0xFF;
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int year = header.saveDate & 0xFFFF;
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desc.setSaveDate(year, month, day);
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int hour = (header.saveTime >> 16) & 0xFF;
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int minutes = (header.saveTime >> 8) & 0xFF;
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desc.setSaveTime(hour, minutes);
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desc.setPlayTime(header.playTime * 1000);
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return desc;
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}
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}
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return SaveStateDescriptor();
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}
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#if PLUGIN_ENABLED_DYNAMIC(NEVERHOOD)
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REGISTER_PLUGIN_DYNAMIC(NEVERHOOD, PLUGIN_TYPE_ENGINE, NeverhoodMetaEngine);
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#else
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REGISTER_PLUGIN_STATIC(NEVERHOOD, PLUGIN_TYPE_ENGINE, NeverhoodMetaEngine);
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#endif
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REGISTER_PLUGIN_STATIC(NEVERHOOD_DETECTION, PLUGIN_TYPE_METAENGINE, NeverhoodMetaEngine);
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34
engines/neverhood/detection.h
Normal file
34
engines/neverhood/detection.h
Normal file
@ -0,0 +1,34 @@
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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namespace Neverhood {
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struct NeverhoodGameDescription {
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ADGameDescription desc;
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int gameID;
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int gameType;
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uint32 features;
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uint16 version;
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};
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} // End of namespace Neverhood
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180
engines/neverhood/metaengine.cpp
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180
engines/neverhood/metaengine.cpp
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@ -0,0 +1,180 @@
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "base/plugins.h"
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#include "engines/advancedDetector.h"
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#include "common/file.h"
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#include "common/translation.h"
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#include "neverhood/neverhood.h"
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#include "neverhood/detection.h"
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enum NeverhoodGameFeatures {
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GF_BIG_DEMO = (1 << 0)
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};
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namespace Neverhood {
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const char *NeverhoodEngine::getGameId() const {
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return _gameDescription->gameId;
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}
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Common::Platform NeverhoodEngine::getPlatform() const {
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return _gameDescription->platform;
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}
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Common::Language NeverhoodEngine::getLanguage() const {
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return _gameDescription->language;
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}
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bool NeverhoodEngine::isDemo() const {
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return _gameDescription->flags & ADGF_DEMO;
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}
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bool NeverhoodEngine::isBigDemo() const {
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return _gameDescription->flags & GF_BIG_DEMO;
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}
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bool NeverhoodEngine::applyResourceFixes() const {
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return getLanguage() == Common::RU_RUS;
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}
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} // End of namespace Neverhood
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class NeverhoodMetaEngineConnect : public AdvancedMetaEngineConnect {
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public:
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const char *getName() const override {
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return "neverhood";
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}
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bool hasFeature(MetaEngineFeature f) const override;
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bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const override;
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SaveStateList listSaves(const char *target) const override;
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int getMaximumSaveSlot() const override;
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void removeSaveState(const char *target, int slot) const override;
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SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const override;
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};
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bool NeverhoodMetaEngineConnect::hasFeature(MetaEngineFeature f) const {
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return
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(f == kSupportsListSaves) ||
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(f == kSupportsLoadingDuringStartup) ||
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(f == kSupportsDeleteSave) ||
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(f == kSavesSupportMetaInfo) ||
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(f == kSavesSupportThumbnail) ||
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(f == kSavesSupportCreationDate) ||
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(f == kSavesSupportPlayTime) ||
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(f == kSimpleSavesNames);
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}
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bool Neverhood::NeverhoodEngine::hasFeature(EngineFeature f) const {
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return
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(f == kSupportsReturnToLauncher) ||
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(f == kSupportsLoadingDuringRuntime) ||
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(f == kSupportsSavingDuringRuntime);
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}
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bool NeverhoodMetaEngineConnect::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
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if (desc) {
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*engine = new Neverhood::NeverhoodEngine(syst, desc);
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}
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return desc != 0;
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}
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SaveStateList NeverhoodMetaEngineConnect::listSaves(const char *target) const {
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Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
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Neverhood::NeverhoodEngine::SaveHeader header;
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Common::String pattern = target;
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pattern += ".###";
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Common::StringArray filenames;
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filenames = saveFileMan->listSavefiles(pattern.c_str());
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SaveStateList saveList;
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for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); file++) {
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// Obtain the last 3 digits of the filename, since they correspond to the save slot
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int slotNum = atoi(file->c_str() + file->size() - 3);
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if (slotNum >= 0 && slotNum <= 999) {
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Common::InSaveFile *in = saveFileMan->openForLoading(file->c_str());
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if (in) {
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if (Neverhood::NeverhoodEngine::readSaveHeader(in, header) == Neverhood::NeverhoodEngine::kRSHENoError) {
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saveList.push_back(SaveStateDescriptor(slotNum, header.description));
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}
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delete in;
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}
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}
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}
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// Sort saves based on slot number.
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Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
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return saveList;
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}
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int NeverhoodMetaEngineConnect::getMaximumSaveSlot() const {
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return 999;
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}
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void NeverhoodMetaEngineConnect::removeSaveState(const char *target, int slot) const {
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Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
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Common::String filename = Neverhood::NeverhoodEngine::getSavegameFilename(target, slot);
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saveFileMan->removeSavefile(filename.c_str());
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}
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SaveStateDescriptor NeverhoodMetaEngineConnect::querySaveMetaInfos(const char *target, int slot) const {
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Common::String filename = Neverhood::NeverhoodEngine::getSavegameFilename(target, slot);
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Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(filename.c_str());
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if (in) {
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Neverhood::NeverhoodEngine::SaveHeader header;
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Neverhood::NeverhoodEngine::kReadSaveHeaderError error;
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error = Neverhood::NeverhoodEngine::readSaveHeader(in, header, false);
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delete in;
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if (error == Neverhood::NeverhoodEngine::kRSHENoError) {
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SaveStateDescriptor desc(slot, header.description);
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desc.setDeletableFlag(false);
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desc.setWriteProtectedFlag(false);
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desc.setThumbnail(header.thumbnail);
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int day = (header.saveDate >> 24) & 0xFF;
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int month = (header.saveDate >> 16) & 0xFF;
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int year = header.saveDate & 0xFFFF;
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desc.setSaveDate(year, month, day);
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int hour = (header.saveTime >> 16) & 0xFF;
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int minutes = (header.saveTime >> 8) & 0xFF;
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desc.setSaveTime(hour, minutes);
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desc.setPlayTime(header.playTime * 1000);
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return desc;
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}
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}
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return SaveStateDescriptor();
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}
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#if PLUGIN_ENABLED_DYNAMIC(NEVERHOOD)
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REGISTER_PLUGIN_DYNAMIC(NEVERHOOD, PLUGIN_TYPE_ENGINE, NeverhoodMetaEngineConnect);
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#else
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REGISTER_PLUGIN_STATIC(NEVERHOOD, PLUGIN_TYPE_ENGINE, NeverhoodMetaEngineConnect);
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#endif
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@ -4,7 +4,6 @@ MODULE_OBJS = \
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background.o \
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blbarchive.o \
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console.o \
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detection.o \
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diskplayerscene.o \
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entity.o \
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gamemodule.o \
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@ -12,6 +11,7 @@ MODULE_OBJS = \
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graphics.o \
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klaymen.o \
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menumodule.o \
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metaengine.o \
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microtiles.o \
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module.o \
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modules/module1000.o \
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@ -75,3 +75,6 @@ endif
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# Include common rules
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include $(srcdir)/rules.mk
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# Detection objects
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DETECT_OBJS += $(MODULE)/detection.o
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