good

2 files changed, 2 insertions, 3 deletions

diff --git a/main/draw.cpp b/main/draw.cpp
index f039e321..76081f9b 100644
--- a/main/draw.cpp
+++ b/main/draw.cpp
@@ -87,13 +87,13 @@ void main_impl::draw_world() noexcept
 void main_impl::do_update() // todo! move to separate file
 {
     constexpr auto eps = 1e-5f;
-    const auto dt = timeline.update();
+    auto dt = timeline.update();
     if (auto secs = Time::to_seconds(dt); secs > eps)
     {
 #if 1
         constexpr float RC = 60;
         constexpr auto alpha = 1 / (1 + RC);
-        _frame_time = _frame_time * (1 - alpha) + alpha * secs;
+        _smoothed_frame_time = _smoothed_frame_time * (1 - alpha) + alpha * secs;
 #else
         _frame_time = secs;
 #endif
diff --git a/main/main-impl.hpp b/main/main-impl.hpp
index 62346893..c056dfa9 100644
--- a/main/main-impl.hpp
+++ b/main/main-impl.hpp
@@ -104,7 +104,6 @@ struct main_impl final : Platform::Sdl2Application, floormat_main
 
 private:
     Time timeline;
-    float _frame_time = 0;
 
     struct texture_unit_cache _tuc;
     fm_settings s;