From fac44f1e57b3a63df1d0215b30a59763a1e7e7be Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sun, 9 Nov 2008 20:08:54 +0000
Subject: Update documentation.

svn-id: r34971
---
 engines/metaengine.h | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/engines/metaengine.h b/engines/metaengine.h
index 040472acb8..af01c2658f 100644
--- a/engines/metaengine.h
+++ b/engines/metaengine.h
@@ -167,7 +167,17 @@ public:
 
 		/**
 		 * Features meta infos for savestates (i.e. implements the
-		 * querySaveMetaInfos method properly)
+		 * querySaveMetaInfos method properly).
+		 *
+		 * Engines implementing meta infos always have to provide
+		 * the following entries in the save state descriptor queried
+		 * by querySaveMetaInfos:
+		 * - 'is_deletable', which indicates if a given save is
+		 *                   safe for deletion
+		 * - 'is_write_protected', which indicates if a given save
+		 *                         can be overwritten by the user.
+		 *                         (note: of course you do not have to
+		 *                         set this, since it defaults to 'false')
 		 */
 		kSavesSupportMetaInfo,
 
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