mirror of
https://github.com/libretro/scummvm.git
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9ddd5b5f74
Saved games still maintain the suffix blue.egg, red.egg, etc but the prefix depends on the current game target Also support listing of saves, loading from launcher and removal
78 lines
2.6 KiB
C++
78 lines
2.6 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 modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "lastexpress/lastexpress.h"
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#include "lastexpress/game/savegame.h"
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#include "engines/advancedDetector.h"
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namespace LastExpress {
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class LastExpressMetaEngine : public AdvancedMetaEngine {
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public:
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const char *getName() const override {
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return "lastexpress";
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}
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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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protected:
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Common::Error createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const override;
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};
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Common::Error LastExpressMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const {
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*engine = new LastExpressEngine(syst, (const ADGameDescription *)gd);
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return Common::kNoError;
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}
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bool LastExpressEngine::isDemo() const {
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return (bool)(_gameDescription->flags & ADGF_DEMO);
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}
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bool LastExpressMetaEngine::hasFeature(MetaEngineFeature f) const {
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return f == kSupportsListSaves
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|| f == kSupportsLoadingDuringStartup
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|| f == kSupportsDeleteSave;
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}
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SaveStateList LastExpressMetaEngine::listSaves(const char *target) const {
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return LastExpress::SaveLoad::list(this, target);
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}
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int LastExpressMetaEngine::getMaximumSaveSlot() const {
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return LastExpress::SaveLoad::kMaximumSaveSlots - 1;
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}
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void LastExpressMetaEngine::removeSaveState(const char *target, int slot) const {
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LastExpress::SaveLoad::remove(target, (LastExpress::GameId)slot);
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}
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} // End of namespace LastExpress
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#if PLUGIN_ENABLED_DYNAMIC(LASTEXPRESS)
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REGISTER_PLUGIN_DYNAMIC(LASTEXPRESS, PLUGIN_TYPE_ENGINE, LastExpress::LastExpressMetaEngine);
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#else
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REGISTER_PLUGIN_STATIC(LASTEXPRESS, PLUGIN_TYPE_ENGINE, LastExpress::LastExpressMetaEngine);
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#endif
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