Fixed FPS counter

1 files changed, 10 insertions, 1 deletions

diff --git a/Stars45/Clock.cpp b/Stars45/Clock.cpp
index 5315b99..03c2771 100644
--- a/Stars45/Clock.cpp
+++ b/Stars45/Clock.cpp
@@ -18,7 +18,8 @@ Clock::Clock() :
     m_real_elapsed {inner_clock::duration::zero()},
     m_compression {NO_COMPRESSION},
     m_delta {STARTING_DELTA},
-    m_gui_delta {STARTING_DELTA}
+    m_gui_delta {STARTING_DELTA},
+    m_rate {0.0}
 {
 }
 
@@ -43,6 +44,7 @@ Clock::Step()
     m_delta = seconds.count() * m_compression;
     m_gui_delta = seconds.count();
     m_point = next;
+    m_rate = 1 / m_gui_delta;
     return m_delta;
 }
 
@@ -77,6 +79,13 @@ Clock::GuiDelta() const
 
 
 double
+Clock::Rate() const
+{
+    return m_rate;
+}
+
+
+double
 Clock::TimeCompression() const
 {
     return m_compression;