Rendering player and tiles now works.

src/math/GameMath.cpp

@@ -0,0 +1,10 @@
+/*
+ * Math.cpp
+ *
+ *  Created on: Nov 26, 2016
+ *      Author: tibi
+ */
+
+#include <math/GameMath.h>
+
+

src/math/GameMath.h

@@ -0,0 +1,25 @@
+/*
+ * Math.h
+ *
+ *  Created on: Nov 26, 2016
+ *      Author: tibi
+ */
+
+#ifndef MATH_GAMEMATH_H_
+#define MATH_GAMEMATH_H_
+
+template<typename TVal, typename TMin, typename TMax>
+TVal clamp (TVal value, TMin min, TMax max)
+{
+	if (value < min)
+		return min;
+
+	if (value > max)
+		return max;
+
+	return value;
+}
+
+
+
+#endif /* MATH_GAMEMATH_H_ */