final void VA(int i) {
	if ((mask & 0x3) != 3)
	    throw new IllegalStateException();
	int i_574_ = Class70.sineTable[i];
	int i_575_ = Class70.cosineTable[i];
	synchronized (this) {
	    for (int i_576_ = 0; i_576_ < anInt5340; i_576_++) {
		int i_577_ = ((anIntArray5332[i_576_] * i_574_
			       + anIntArray5356[i_576_] * i_575_)
			      >> 14);
		anIntArray5332[i_576_]
		    = (anIntArray5332[i_576_] * i_575_
		       - anIntArray5356[i_576_] * i_574_) >> 14;
		anIntArray5356[i_576_] = i_577_;
	    }
	    method631();
	}
    }