Defined some MetaEngineFeatures for the engines, the launcher uses these features to allow/disallow loading and deleting saves

svn-id: r33909

1 files changed, 8 insertions, 0 deletions

diff --git a/engines/queen/queen.cpp b/engines/queen/queen.cpp
index 593597ce12..801a1c630a 100644
--- a/engines/queen/queen.cpp
+++ b/engines/queen/queen.cpp
@@ -60,6 +60,7 @@ public:
 	virtual const char *getName() const;
 	virtual const char *getCopyright() const;
 
+	virtual bool hasFeature(MetaEngineFeature f) const;
 	virtual GameList getSupportedGames() const;
 	virtual GameDescriptor findGame(const char *gameid) const;
 	virtual GameList detectGames(const FSList &fslist) const;
@@ -76,6 +77,13 @@ const char *QueenMetaEngine::getCopyright() const {
 	return "Flight of the Amazon Queen (C) John Passfield and Steve Stamatiadis";
 }
 
+bool QueenMetaEngine::hasFeature(MetaEngineFeature f) const {
+	return
+		(f == kSupportsListSaves) ||
+		(f == kSupportsDirectLoad) ||
+		(f == kSupportsDeleteSave);
+}
+
 GameList QueenMetaEngine::getSupportedGames() const {
 	GameList games;
 	games.push_back(queenGameDescriptor);