1 files changed, 255 insertions, 0 deletions
diff --git a/engines/cryomni3d/detection.cpp b/engines/cryomni3d/detection.cpp
new file mode 100644
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+++ b/engines/cryomni3d/detection.cpp
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+/* 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 "engines/advancedDetector.h"
+#include "common/savefile.h"
+#include "common/system.h"
+#include "common/textconsole.h"
+#include "common/translation.h"
+
+#include "cryomni3d/cryomni3d.h"
+
+#ifdef ENABLE_VERSAILLES
+	#include "cryomni3d/versailles/engine.h"
+#endif
+
+namespace CryOmni3D {
+
+struct CryOmni3DGameDescription {
+	ADGameDescription desc;
+
+	uint8 gameType;
+	uint32 features;
+	const char *appName;
+};
+
+const char *CryOmni3DEngine::getGameId() const {
+	return _gameDescription->desc.gameId;
+}
+
+uint32 CryOmni3DEngine::getFeatures() const {
+	return _gameDescription->features;
+}
+
+Common::Platform CryOmni3DEngine::getPlatform() const {
+	return _gameDescription->desc.platform;
+}
+
+const char *CryOmni3DEngine::getAppName() const {
+	return _gameDescription->appName;
+}
+
+uint8 CryOmni3DEngine::getGameType() const {
+	return _gameDescription->gameType;
+}
+
+Common::Language CryOmni3DEngine::getLanguage() const {
+	return _gameDescription->desc.language;
+}
+
+bool CryOmni3DEngine::hasFeature(EngineFeature f) const {
+	return false;
+//		(f == kSupportsRTL);
+}
+
+/*
+#ifdef ENABLE_MYST
+
+bool MohawkEngine_Myst::hasFeature(EngineFeature f) const {
+    return
+        MohawkEngine::hasFeature(f)
+        || (f == kSupportsLoadingDuringRuntime)
+        || (f == kSupportsSavingDuringRuntime);
+}
+
+#endif
+*/
+
+} // End of Namespace CryOmni3D
+
+static const PlainGameDescriptor cryomni3DGames[] = {
+	{"versailles", "Versailles 1685"},
+	{0, 0}
+};
+
+#include "cryomni3d/detection_tables.h"
+
+/*
+static const char *directoryGlobs[] = {
+    "all",
+    "assets1",
+    "data",
+    "program",
+    "95instal",
+    "Rugrats Adventure Game",
+    0
+};
+*/
+
+static const ADExtraGuiOptionsMap optionsList[] = {
+	/*{
+	        GAMEOPTION_PLAY_MYST_FLYBY,
+	        {
+	                _s("Play the Myst fly by movie"),
+	                _s("The Myst fly by movie was not played by the original engine."),
+	                "playmystflyby",
+	                false
+	        }
+	},*/
+
+	AD_EXTRA_GUI_OPTIONS_TERMINATOR
+};
+
+class CryOmni3DMetaEngine : public AdvancedMetaEngine {
+public:
+	CryOmni3DMetaEngine() : AdvancedMetaEngine(CryOmni3D::gameDescriptions,
+		        sizeof(CryOmni3D::CryOmni3DGameDescription), cryomni3DGames, optionsList) {
+		//_singleId = "cryomni3d";
+		_maxScanDepth = 2;
+		//_directoryGlobs = directoryGlobs;
+	}
+
+	ADDetectedGame fallbackDetect(const FileMap &allFiles,
+	                              const Common::FSList &fslist) const override {
+		return detectGameFilebased(allFiles, fslist, CryOmni3D::fileBased);
+	}
+
+	virtual const char *getName() const {
+		return "Cryo Omni3D";
+	}
+
+	virtual const char *getOriginalCopyright() const {
+		return "Cryo game Engine (C) 1997-2002 Cryo Interactive";
+	}
+
+	virtual bool hasFeature(MetaEngineFeature f) const;
+	virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
+	virtual SaveStateList listSaves(const char *target) const;
+	SaveStateList listSavesForPrefix(const char *prefix, const char *extension) const;
+	virtual int getMaximumSaveSlot() const { return 999; }
+	virtual void removeSaveState(const char *target, int slot) const;
+	virtual SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const;
+};
+
+bool CryOmni3DMetaEngine::hasFeature(MetaEngineFeature f) const {
+	return
+	    (f == kSupportsListSaves)
+	    || (f == kSupportsLoadingDuringStartup)
+	    || (f == kSupportsDeleteSave)
+	    || (f == kSavesSupportMetaInfo)
+	    || (f == kSavesSupportThumbnail)
+	    || (f == kSavesSupportCreationDate)
+	    || (f == kSavesSupportPlayTime);
+}
+
+SaveStateList CryOmni3DMetaEngine::listSavesForPrefix(const char *prefix,
+        const char *extension) const {
+	Common::String pattern = Common::String::format("%s-###.%s", prefix, extension);
+	Common::StringArray filenames = g_system->getSavefileManager()->listSavefiles(pattern);
+	size_t prefixLen = strlen(prefix);
+
+	SaveStateList saveList;
+	for (Common::StringArray::const_iterator filename = filenames.begin(); filename != filenames.end();
+	        ++filename) {
+		// Extract the slot number from the filename
+		char slot[4];
+		slot[0] = (*filename)[prefixLen + 1];
+		slot[1] = (*filename)[prefixLen + 2];
+		slot[2] = (*filename)[prefixLen + 3];
+		slot[3] = '\0';
+
+		int slotNum = atoi(slot);
+
+		saveList.push_back(SaveStateDescriptor(slotNum, ""));
+	}
+
+	Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
+
+	return saveList;
+}
+
+SaveStateList CryOmni3DMetaEngine::listSaves(const char *target) const {
+	SaveStateList saveList;
+
+	/*
+	// Loading games is only supported in Myst/Riven currently.
+	saveList = listSavesForPrefix("myst", "mys");
+
+	for (SaveStateList::iterator save = saveList.begin(); save != saveList.end(); ++save) {
+	    // Read the description from the save
+	    int slot = save->getSaveSlot();
+	    Common::String description = Mohawk::MystGameState::querySaveDescription(slot);
+	    save->setDescription(description);
+	}
+	*/
+
+	return saveList;
+}
+
+void CryOmni3DMetaEngine::removeSaveState(const char *target, int slot) const {
+
+	/*
+	// Removing saved games is only supported in Myst/Riven currently.
+	if (strstr(target, "myst")) {
+	    Mohawk::MystGameState::deleteSave(slot);
+	}
+	*/
+}
+
+SaveStateDescriptor CryOmni3DMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
+	/*
+	if (strstr(target, "myst")) {
+	    return Mohawk::MystGameState::querySaveMetaInfos(slot);
+	}
+	*/
+	return SaveStateDescriptor();
+}
+
+bool CryOmni3DMetaEngine::createInstance(OSystem *syst, Engine **engine,
+        const ADGameDescription *desc) const {
+	const CryOmni3D::CryOmni3DGameDescription *gd = (const CryOmni3D::CryOmni3DGameDescription *)desc;
+
+	if (gd) {
+		switch (gd->gameType) {
+		case CryOmni3D::GType_VERSAILLES:
+#ifdef ENABLE_VERSAILLES
+			*engine = new CryOmni3D::Versailles::CryOmni3DEngine_Versailles(syst, gd);
+			break;
+#else
+			warning("Versailles support not compiled in");
+			return false;
+#endif
+		default:
+			error("Unknown Cryo Omni3D Engine");
+		}
+	}
+
+	return (gd != 0);
+}
+
+#if PLUGIN_ENABLED_DYNAMIC(CRYOMNI3D)
+	REGISTER_PLUGIN_DYNAMIC(CRYOMNI3D, PLUGIN_TYPE_ENGINE, CryOmni3DMetaEngine);
+#else
+	REGISTER_PLUGIN_STATIC(CRYOMNI3D, PLUGIN_TYPE_ENGINE, CryOmni3DMetaEngine);
+#endif