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engines/access/resources.h

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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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef ACCESS_RESOURCES_H
+#define ACCESS_RESOURCES_H
+
+#include "common/scummsys.h"
+#include "common/array.h"
+#include "common/language.h"
+#include "common/path.h"
+#include "common/rect.h"
+#include "common/str-array.h"
+#include "common/stream.h"
+
+namespace Access {
+
+extern const byte INITIAL_PALETTE[18 * 3];
+
+extern const char *const GENERAL_MESSAGES[];
+extern const char *const ESP_GENERAL_MESSAGES[];
+
+extern const int INVCOORDS[][4];
+
+class AccessEngine;
+
+class Resources {
+	struct DATEntry {
+		byte _gameId;
+		byte _discType;
+		byte _demoType;
+		Common::Language _language;
+		uint _fileOffset;
+	};
+	struct DeathEntry {
+		byte _screenId;
+		Common::String _msg;
+	};
+	struct InventoryEntry {
+		Common::String _desc;
+		int _combo[4];
+	};
+protected:
+	struct RoomEntry {
+		Common::String _desc;
+		Common::Point _travelPos;
+		Common::Array<byte> _data;
+	};
+
+	AccessEngine *_vm;
+	Common::Array<DATEntry> _datIndex;
+
+	/**
+	 * Locate a specified entry in the index and return it's file offset
+	 */
+	uint findEntry(byte gameId, byte discType, byte demoType, Common::Language language);
+
+	/**
+	 * Load data from the access.dat file
+	 */
+	virtual void load(Common::SeekableReadStream &s);
+public:
+	Common::Array<Common::Path> FILENAMES;
+	Common::Array< Common::Array<byte> > CHARTBL;
+	Common::Array<RoomEntry> ROOMTBL;
+	Common::Array<DeathEntry> DEATHS;
+	Common::Array<InventoryEntry> INVENTORY;
+	Common::String CANT_GET_THERE;
+public:
+	Resources(AccessEngine *vm) : _vm(vm) {}
+	virtual ~Resources() {}
+	static Resources *init(AccessEngine *vm);
+
+	/**
+	 * Load the access.dat file
+	 */
+	bool load(Common::U32String &errorMessage);
+
+	/**
+	 * Get the raw data for the given cursor number
+	 */
+	virtual const byte *getCursor(int num) const = 0;
+
+	/**
+	 * Get the name of the lead character
+	 */
+	virtual const char *getEgoName() const = 0;
+
+	/**
+	 * Get the room mouse values
+	 */
+	virtual int getRMouse(int i, int j) const = 0;
+
+	/**
+	 * Find if the mouse X is inside the range for a button,
+	 * or -1 if no button range matches.
+	 */
+	virtual int inButtonXRange(int x) const = 0;
+};
+
+} // End of namespace Access
+
+#endif /* ACCESS_RESOURCES_H */