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engines/ags/engine/ac/rich_game_media.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 AGS_ENGINE_AC_RICH_GAME_MEDIA_H
+#define AGS_ENGINE_AC_RICH_GAME_MEDIA_H
+
+#include "common/str.h"
+
+namespace AGS3 {
+
+// Windows Vista Rich Save Games, modified to be platform-agnostic
+
+#define RM_MAXLENGTH    1024
+#define RM_MAGICNUMBER  MKTAG('H', 'M', 'G', 'R')
+
+// Forward declaration
+namespace AGS {
+namespace Shared {
+class Stream;
+} // namespace Shared
+} // namespace AGS
+
+using namespace AGS; // FIXME later
+
+#pragma pack(push)
+#pragma pack(1)
+typedef struct _RICH_GAME_MEDIA_HEADER {
+private:
+	template<class SRC, class DEST>
+	static void uconvert(const SRC *src, DEST *dest, size_t maxSize) {
+		do {
+			*dest++ = *src;
+		} while (*src++ != 0 && --maxSize > 1);
+
+		*dest = '\0';
+	}
+public:
+	int       dwMagicNumber;
+	int       dwHeaderVersion;
+	int       dwHeaderSize;
+	int       dwThumbnailOffsetLowerDword;
+	int       dwThumbnailOffsetHigherDword;
+	int       dwThumbnailSize;
+	unsigned char guidGameId[16];
+	unsigned short szGameName[RM_MAXLENGTH];
+	unsigned short szSaveName[RM_MAXLENGTH];
+	unsigned short szLevelName[RM_MAXLENGTH];
+	unsigned short szComments[RM_MAXLENGTH];
+
+	void ReadFromFile(Shared::Stream *in);
+	void WriteToFile(Shared::Stream *out);
+
+	void setSaveName(const Common::String &saveName);
+	Common::String getSaveName() const;
+} RICH_GAME_MEDIA_HEADER;
+#pragma pack(pop)
+
+} // namespace AGS3
+
+#endif