add frame statistics printout

[blank.git] / src / app / FrameCounter.hpp

diff --git a/src/app/FrameCounter.hpp b/src/app/FrameCounter.hpp
index 16b6b4e5bd17152e7b88bc79ef2952bd91dbfc2e..9364e2e3c4e46b11af7e7fa7c9af2f08ff0f1433 100644 (file)
--- a/src/app/FrameCounter.hpp
+++ b/src/app/FrameCounter.hpp
@@ -36,6 +36,8 @@ public:
 
        bool Changed() const noexcept { return changed; }
 
+       void Print(std::ostream &) const;
+
 private:
        int Tick() noexcept;