tyrav2 init

engine/src/time/timer.cpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#include "time/timer.hpp"
+
+namespace Tyra {
+
+Timer::Timer() { prime(); }
+
+Timer::~Timer() {}
+
+u32 Timer::getTimeDelta() {
+  time = *T3_COUNT;
+
+  if (time < lastTime)  // The counter has wrapped
+    change = time + (65536 - lastTime);
+  else
+    change = time - lastTime;
+  return change;
+}
+
+}  // namespace Tyra