1 files changed, 194 insertions, 0 deletions
diff --git a/engines/tony/detection.cpp b/engines/tony/detection.cpp
new file mode 100644
index 0000000000..8e6d5a64c3
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+++ b/engines/tony/detection.cpp
@@ -0,0 +1,194 @@
+/* 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/memstream.h"
+#include "engines/advancedDetector.h"
+#include "common/system.h"
+#include "graphics/colormasks.h"
+#include "graphics/surface.h"
+
+#include "tony/tony.h"
+#include "tony/game.h"
+
+namespace Tony {
+
+enum {
+	GF_COMPRESSED = (1 << 0)
+};
+
+struct TonyGameDescription {
+	ADGameDescription desc;
+};
+
+uint32 TonyEngine::getFeatures() const {
+	return _gameDescription->desc.flags;
+}
+
+Common::Language TonyEngine::getLanguage() const {
+	return _gameDescription->desc.language;
+}
+
+bool TonyEngine::getIsDemo() const {
+	return _gameDescription->desc.flags & ADGF_DEMO;
+}
+
+bool TonyEngine::isCompressed() const {
+	return _gameDescription->desc.flags & GF_COMPRESSED;
+}
+
+} // End of namespace Tony
+
+static const PlainGameDescriptor tonyGames[] = {
+	{"tony", "Tony Tough and the Night of Roasted Moths"},
+	{0, 0}
+};
+
+#include "tony/detection_tables.h"
+
+class TonyMetaEngine : public AdvancedMetaEngine {
+public:
+	TonyMetaEngine() : AdvancedMetaEngine(Tony::gameDescriptions, sizeof(Tony::TonyGameDescription), tonyGames) {
+	}
+
+	virtual const char *getName() const {
+		return "Tony Engine";
+	}
+
+	virtual const char *getOriginalCopyright() const {
+		return "Tony Engine (C) Protonic 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;
+	virtual int getMaximumSaveSlot() const;
+	virtual void removeSaveState(const char *target, int slot) const;
+	SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const;
+};
+
+bool TonyMetaEngine::hasFeature(MetaEngineFeature f) const {
+	return
+	    (f == kSupportsListSaves) ||
+		(f == kSupportsLoadingDuringStartup) ||
+		(f == kSupportsDeleteSave) ||
+		(f == kSavesSupportMetaInfo) ||
+		(f == kSavesSupportThumbnail);
+}
+
+bool Tony::TonyEngine::hasFeature(EngineFeature f) const {
+	return
+		(f == kSupportsRTL) ||
+		(f == kSupportsLoadingDuringRuntime) ||
+		(f == kSupportsSavingDuringRuntime);
+}
+
+bool TonyMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
+	const Tony::TonyGameDescription *gd = (const Tony::TonyGameDescription *)desc;
+	if (gd) {
+		*engine = new Tony::TonyEngine(syst, gd);
+	}
+	return gd != 0;
+}
+
+SaveStateList TonyMetaEngine::listSaves(const char *target) const {
+	Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
+	Common::StringArray filenames;
+	Common::String saveDesc;
+	Common::String pattern = "tony.0??";
+
+	filenames = saveFileMan->listSavefiles(pattern);
+	sort(filenames.begin(), filenames.end());   // Sort (hopefully ensuring we are sorted numerically..)
+
+	SaveStateList saveList;
+	for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
+		// Obtain the last 3 digits of the filename, since they correspond to the save slot
+		int slotNum = atoi(file->c_str() + file->size() - 3);
+
+		if (slotNum >= 0 && slotNum <= 999) {
+			byte thumbnailData[160 * 120 * 2];
+			Common::String saveName;
+			byte difficulty;
+
+			if (Tony::RMOptionScreen::loadThumbnailFromSaveState(slotNum, thumbnailData, saveName, difficulty)) {
+				// Add the save name to the savegame list
+				saveList.push_back(SaveStateDescriptor(slotNum, saveName));
+			}
+		}
+	}
+
+	return saveList;
+}
+
+int TonyMetaEngine::getMaximumSaveSlot() const {
+	return 99;
+}
+
+void TonyMetaEngine::removeSaveState(const char *target, int slot) const {
+	Common::String filename = Tony::TonyEngine::getSaveStateFileName(slot);
+
+	g_system->getSavefileManager()->removeSavefile(filename);
+}
+
+SaveStateDescriptor TonyMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
+	Common::String saveName;
+	byte difficulty;
+	byte thumbData[160 * 120 * 2];
+
+	if (Tony::RMOptionScreen::loadThumbnailFromSaveState(slot, thumbData, saveName, difficulty)) {
+		// Convert the 565 thumbnail data to the needed overlay format
+		Common::MemoryReadStream thumbStream(thumbData, 160 * 120 * 2);
+		Graphics::PixelFormat destFormat = g_system->getOverlayFormat();
+		Graphics::Surface *to = new Graphics::Surface();
+		to->create(160, 120, destFormat);
+
+		OverlayColor *pixels = (OverlayColor *)to->pixels;
+		for (int y = 0; y < to->h; ++y) {
+			for (int x = 0; x < to->w; ++x) {
+				uint8 r, g, b;
+				Graphics::colorToRGB<Graphics::ColorMasks<555> >(thumbStream.readUint16LE(), r, g, b);
+
+				// converting to current OSystem Color
+				*pixels++ = destFormat.RGBToColor(r, g, b);
+			}
+		}
+
+		// Create the return descriptor
+		SaveStateDescriptor desc(slot, saveName);
+		desc.setDeletableFlag(true);
+		desc.setWriteProtectedFlag(false);
+		desc.setThumbnail(to);
+
+		return desc;
+	}
+
+	return SaveStateDescriptor();
+}
+
+
+#if PLUGIN_ENABLED_DYNAMIC(TONY)
+REGISTER_PLUGIN_DYNAMIC(TONY, PLUGIN_TYPE_ENGINE, TonyMetaEngine);
+#else
+REGISTER_PLUGIN_STATIC(TONY, PLUGIN_TYPE_ENGINE, TonyMetaEngine);
+#endif