1 files changed, 15 insertions, 1 deletions
diff --git a/UI.h b/UI.h
index 60b168c..077e3a9 100644
--- a/UI.h
+++ b/UI.h
@@ -1,9 +1,23 @@
 #pragma once
 
+#include <chrono>
+
 class UI
 {
 public:
-  UI(){}
+  using clock_type = std::chrono::high_resolution_clock;
+
+  UI();
 
   void draw();
+
+  void count_main_loops();
+
+private:
+
+  int get_main_loops_per_second();
+
+  uint64_t m_main_loops;
+  uint64_t m_main_loops_checkpoint;
+  std::chrono::time_point<clock_type> m_main_loops_timestamp;
 };