package net.minecraft.src;

import java.util.Random;

public class bir extends Random
{
    private int a;

    public bir()
    {
    }

    public bir(long p_i1080_1_)
    {
        super(p_i1080_1_);
    }

    public void a(int p_a_1_)
    {
        for (int i = 0; i < p_a_1_; ++i)
        {
            this.next(1);
        }
    }

    protected int next(int p_next_1_)
    {
        ++this.a;
        return super.next(p_next_1_);
    }

    public long a(int p_a_1_, int p_a_2_)
    {
        long i = (long)p_a_1_ * 341873128712L + (long)p_a_2_ * 132897987541L;
        this.setSeed(i);
        return i;
    }

    public long a(long p_a_1_, int p_a_3_, int p_a_4_)
    {
        this.setSeed(p_a_1_);
        long i = this.nextLong() | 1L;
        long j = this.nextLong() | 1L;
        long k = (long)p_a_3_ * i + (long)p_a_4_ * j ^ p_a_1_;
        this.setSeed(k);
        return k;
    }

    public long b(long p_b_1_, int p_b_3_, int p_b_4_)
    {
        long i = p_b_1_ + (long)p_b_3_ + (long)(10000 * p_b_4_);
        this.setSeed(i);
        return i;
    }

    public long c(long p_c_1_, int p_c_3_, int p_c_4_)
    {
        this.setSeed(p_c_1_);
        long i = this.nextLong();
        long j = this.nextLong();
        long k = (long)p_c_3_ * i ^ (long)p_c_4_ * j ^ p_c_1_;
        this.setSeed(k);
        return k;
    }

    public long a(long p_a_1_, int p_a_3_, int p_a_4_, int p_a_5_)
    {
        long i = (long)p_a_3_ * 341873128712L + (long)p_a_4_ * 132897987541L + p_a_1_ + (long)p_a_5_;
        this.setSeed(i);
        return i;
    }
}