offscreen.patch by Klaus Denker: correct some calculations

[supertux.git] / src / badguy / spiky.hpp

diff --git a/src/badguy/spiky.hpp b/src/badguy/spiky.hpp
index 98f7e28..b90a0ec 100644 (file)
--- a/src/badguy/spiky.hpp
+++ b/src/badguy/spiky.hpp
@@ -30,6 +30,9 @@ public:
   void write(lisp::Writer& writer);
   virtual Spiky* clone() const { return new Spiky(*this); }
 
+  void freeze();
+  bool is_freezable() const;
+
 private:
 };