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101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/* 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 "groovie/groovie.h"
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#include "groovie/saveload.h"
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#include "common/system.h"
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#include "common/translation.h"
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#include "engines/advancedDetector.h"
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#include "groovie/detection.h"
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namespace Groovie {
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class GroovieMetaEngine : public AdvancedMetaEngine {
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public:
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const char *getName() const override {
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return "groovie";
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}
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Common::Error createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const override;
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bool hasFeature(MetaEngineFeature f) 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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Common::Error GroovieMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const {
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#ifndef ENABLE_GROOVIE2
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if (((const GroovieGameDescription *)gd)->version == kGroovieV2)
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return Common::Error(Common::kUnsupportedGameidError, _s("GroovieV2 support is not compiled in"));
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#endif
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*engine = new GroovieEngine(syst, (const GroovieGameDescription *)gd);
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return Common::kNoError;
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}
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bool GroovieMetaEngine::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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}
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SaveStateList GroovieMetaEngine::listSaves(const char *target) const {
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return SaveLoad::listValidSaves(target);
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}
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int GroovieMetaEngine::getMaximumSaveSlot() const {
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return SaveLoad::getMaximumSlot();
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}
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void GroovieMetaEngine::removeSaveState(const char *target, int slot) const {
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if (!SaveLoad::isSlotValid(slot)) {
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// Invalid slot, do nothing
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return;
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}
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Common::String filename = SaveLoad::getSlotSaveName(target, slot);
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g_system->getSavefileManager()->removeSavefile(filename);
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}
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SaveStateDescriptor GroovieMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
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SaveStateDescriptor desc;
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Common::InSaveFile *savefile = SaveLoad::openForLoading(target, slot, &desc);
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delete savefile;
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return desc;
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}
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} // End of namespace Groovie
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#if PLUGIN_ENABLED_DYNAMIC(GROOVIE)
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REGISTER_PLUGIN_DYNAMIC(GROOVIE, PLUGIN_TYPE_ENGINE, Groovie::GroovieMetaEngine);
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#else
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REGISTER_PLUGIN_STATIC(GROOVIE, PLUGIN_TYPE_ENGINE, Groovie::GroovieMetaEngine);
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#endif
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