MOHAWK: Save ScummVM specific metadata in the Riven saves

- Thumbnail
- Save date
- Save description
- Total play time

1 files changed, 25 insertions, 1 deletions

diff --git a/engines/mohawk/riven_saveload.h b/engines/mohawk/riven_saveload.h
index a6ddce5713..2ef4326439 100644
--- a/engines/mohawk/riven_saveload.h
+++ b/engines/mohawk/riven_saveload.h
@@ -23,10 +23,13 @@
 #ifndef MOHAWK_SAVELOAD_H
 #define MOHAWK_SAVELOAD_H
 
+#include "common/serializer.h"
 #include "common/savefile.h"
 #include "common/str.h"
 #include "common/memstream.h"
 
+#include "engines/savestate.h"
+
 namespace Mohawk {
 
 class MohawkEngine_Riven;
@@ -36,6 +39,22 @@ enum {
 	kDVDSaveGameVersion = 0x00010100
 };
 
+struct RivenSaveMetadata {
+	uint8 saveDay;
+	uint8 saveMonth;
+	uint16 saveYear;
+
+	uint8 saveHour;
+	uint8 saveMinute;
+
+	uint32 totalPlayTime;
+
+	Common::String saveDescription;
+
+	RivenSaveMetadata();
+	bool sync(Common::Serializer &s);
+};
+
 class RivenSaveLoad {
 public:
 	RivenSaveLoad(MohawkEngine_Riven*, Common::SaveFileManager*);
@@ -46,13 +65,18 @@ public:
 	Common::Error saveGame(Common::String);
 	void deleteSave(Common::String);
 
+	static SaveStateDescriptor querySaveMetaInfos(const Common::String &filename);
+	static Common::String querySaveDescription(const Common::String &filename);
+
 private:
 	MohawkEngine_Riven *_vm;
 	Common::SaveFileManager *_saveFileMan;
 
-	Common::MemoryWriteStreamDynamic *genVERSSection();
 	Common::MemoryWriteStreamDynamic *genNAMESection();
+	Common::MemoryWriteStreamDynamic *genMETASection(const Common::String &desc) const;
+	Common::MemoryWriteStreamDynamic *genTHMBSection() const;
 	Common::MemoryWriteStreamDynamic *genVARSSection();
+	Common::MemoryWriteStreamDynamic *genVERSSection();
 	Common::MemoryWriteStreamDynamic *genZIPSSection();
 };