ibxm

Class LogTable

java.lang.Object

ibxm.LogTable

public class LogTable
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static int[]	exp_2_table
private static int	INTERP_MASK
private static int	INTERP_SHIFT
private static int[]	log_2_table
private static int	TABLE_SHIFT

Constructor Summary

Constructors

Constructor and Description
LogTable()

Method Summary

Modifier and Type	Method and Description
private static int	eval_table(int[] table, int x)
static int	log_2(int x)
static int	raise_2(int x)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TABLE_SHIFT

private static final int TABLE_SHIFT

See Also:

Constant Field Values

INTERP_SHIFT

private static final int INTERP_SHIFT

See Also:

Constant Field Values

INTERP_MASK

private static final int INTERP_MASK

See Also:

Constant Field Values

exp_2_table

private static final int[] exp_2_table

log_2_table

private static final int[] log_2_table

Constructor Detail

LogTable

public LogTable()

Method Detail

log_2

public static int log_2(int x)

raise_2

public static int raise_2(int x)

eval_table

private static int eval_table(int[] table,
                              int x)