1 files changed, 3 insertions, 1 deletions

diff --git a/noncore/games/sfcave-sdl/settings.h b/noncore/games/sfcave-sdl/settings.h
index 5e828ed..a3af999 100644
--- a/noncore/games/sfcave-sdl/settings.h
+++ b/noncore/games/sfcave-sdl/settings.h
@@ -34,2 +34,3 @@ public:
    bool readSetting(const string key_str,unsigned long& result);
+   bool readSetting(const string key_str,double & result);
    bool readSetting(const string key_str,bool& result);
@@ -41,2 +42,3 @@ public:
    void writeSetting(const string key_str,const unsigned long result);
+   void writeSetting(const string key_str,const double value);
    void writeSetting(const string key_str,const bool value);
@@ -44,3 +46,3 @@ public:
    void deleteFile(void);
-   
+
 private: