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engines/bladerunner/framelimiter.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 BLADERUNNER_FRAMELIMITER_H
+#define BLADERUNNER_FRAMELIMITER_H
+
+#include "bladerunner/bladerunner.h"
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+
+class Framelimiter {
+	friend class Debugger;
+
+private:
+	BladeRunnerEngine *_vm;
+
+	bool   _enabled;
+	uint32 _speedLimitMs;
+
+	uint32 _timeFrameStart;
+
+public:
+	Framelimiter(BladeRunnerEngine *vm, uint fps = 60);
+
+	void wait();
+
+private:
+	void reset();
+
+};
+
+} // End of namespace BladeRunner
+
+#endif