RenderStatistics also calculates frames per second

Display calculated FPS after the frame render time in msec.
codereader · Sep 2, 2020 · 4e0eadc · 4e0eadc
1 parent 63e99d8
commit 4e0eadc
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/radiant/render/RenderStatistics.h b/radiant/render/RenderStatistics.h
@@ -17,7 +17,9 @@ class RenderStatistics
     /// Return the constructed string for display
     std::string getStatString()
     {
-        return "msec: " + std::to_string(_timer.Time());
+        long msec = _timer.Time();
+        return "msec: " + std::to_string(msec)
+             + " | fps: " + (msec > 0 ? std::to_string(1000 / msec) : "-");
     }
 
     /// Reset statistics at the beginning of a frame render