eaglercraft-1.8/sources/main/java/net/optifine/util/NumUtils.java

package net.optifine.util;

public class NumUtils {
	public static float limit(float val, float min, float max) {
		return val < min ? min : (val > max ? max : val);
	}

	public static int mod(int x, int y) {
		int i = x % y;

		if (i < 0) {
			i += y;
		}

		return i;
	}
}