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engines/kyra/resource/resource_segacd.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/>.
+ *
+ */
+
+#ifdef ENABLE_EOB
+
+#ifndef KYRA_RESOURCE_SEGACD_H
+#define KYRA_RESOURCE_SEGACD_H
+
+#include "common/scummsys.h"
+#include "common/str.h"
+
+namespace Common {
+	class SeekableReadStream;
+	class SeekableReadStreamEndian;
+}
+
+namespace Kyra {
+
+class Resource;
+class SegaCDResource {
+public:
+	SegaCDResource(Resource *res);
+	~SegaCDResource();
+
+	bool loadContainer(const Common::Path &filename, uint32 offset = 0, uint32 size = 0);
+	void unloadContainer();
+
+	Common::SeekableReadStreamEndian *resStreamEndian(int resID);
+	Common::SeekableReadStream *resStream(int resID);
+
+	uint8 *resData(int resID, uint32 *resLen = 0);
+
+private:
+	Resource *_res;
+
+	struct TableEntry {
+		TableEntry() : _offset(0), _len(0) {}
+		uint32 _offset;
+		uint32 _len;
+	};
+
+	TableEntry *_resTable;
+	int _numResources;
+	Common::SeekableReadStreamEndian *_str;
+	Common::Path _curFile;
+	uint32 _curOffset;
+	uint32 _curSize;
+};
+
+} // End of namespace Kyra
+
+#endif
+#endif // ENABLE_EOB