ALL: Add MetaEngine::simpleSaveNames()

Engines with "simple" savenames would support "Run in background" in
save/load dialog and gradual save slots unlocking. Other engines
save/load feature would be locked until save sync is over.

1 files changed, 3 insertions, 0 deletions

diff --git a/engines/touche/detection.cpp b/engines/touche/detection.cpp
index dcb58ffae6..e2737d4f2c 100644
--- a/engines/touche/detection.cpp
+++ b/engines/touche/detection.cpp
@@ -155,6 +155,7 @@ public:
 	virtual bool hasFeature(MetaEngineFeature f) const;
 	virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
 	virtual SaveStateList listSaves(const char *target) const;
+	virtual bool simpleSaveNames() const;
 	virtual int getMaximumSaveSlot() const;
 	virtual void removeSaveState(const char *target, int slot) const;
 };
@@ -210,6 +211,8 @@ SaveStateList ToucheMetaEngine::listSaves(const char *target) const {
 	return saveList;
 }
 
+bool ToucheMetaEngine::simpleSaveNames() const { return false; }
+
 int ToucheMetaEngine::getMaximumSaveSlot() const {
 	return Touche::kMaxSaveStates - 1;
 }