bug fixes; dynamic time measure; sync sample drawing

1 files changed, 6 insertions, 1 deletions

diff --git a/source/circular.hpp b/source/circular.hpp
index 6b82068..4f49322 100644
--- a/source/circular.hpp
+++ b/source/circular.hpp
@@ -21,7 +21,7 @@ public:
     CircularBuffer(Container<T>& container) :
         m_begin(std::begin(container)),
         m_end(std::end(container)),
-        m_current(std::begin(container)) {}
+        m_current(m_begin) {}
 
     void put(const T& value) noexcept {
         *m_current = value;
@@ -33,6 +33,11 @@ public:
         return std::distance(m_begin, m_end);
     }
 
+    void reset(const T& fill) noexcept {
+        std::fill(m_begin, m_end, fill);
+        m_current = m_begin;
+    }
+
 private:
     Container<T>::iterator m_begin;
     Container<T>::iterator m_end;