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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2011-2013 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTILS_TIMER_H
+#define UTILS_TIMER_H
+
+#include "localconsts.h"
+
+/**
+ * Set the milliseconds value of a tick time.
+ */
+static const int MILLISECONDS_IN_A_TICK = 10;
+
+extern volatile int fps;
+extern volatile int lps;
+extern volatile int tick_time;
+extern volatile int cur_time;
+extern volatile int frame_count;
+extern volatile int logic_count;
+
+void startTimers();
+
+void stopTimers();
+
+/**
+ * Returns elapsed time. (Warning: supposes the delay is always < 100 seconds)
+ */
+int get_elapsed_time(const int startTime) A_WARN_UNUSED;
+
+int get_elapsed_time1(const int startTime) A_WARN_UNUSED;
+
+#endif // UTILS_TIMER_H