1 files changed, 30 insertions, 0 deletions
diff --git a/Stars45/Clock.cpp b/Stars45/Clock.cpp
index 03c2771..e5db6c3 100644
--- a/Stars45/Clock.cpp
+++ b/Stars45/Clock.cpp
@@ -11,6 +11,36 @@
 static constexpr double NO_COMPRESSION {1.0};
 static constexpr double STARTING_DELTA {1.0 / 60.0};
 
+Clock* Clock::instance = nullptr;
+
+
+Clock*
+Clock::GetInstance()
+{
+    return instance;
+}
+
+
+bool
+Clock::Init()
+{
+    if (instance == nullptr) {
+        instance = new Clock();
+        return instance != nullptr;
+    }
+    return false;
+}
+
+
+void
+Clock::Close()
+{
+    if (instance != nullptr) {
+        delete instance;
+        instance = nullptr;
+    }
+}
+
 
 Clock::Clock() :
     m_point {inner_clock::now()},