75 lines
1.9 KiB
Java
75 lines
1.9 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*/
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package net.minecraft.util.debugchart;
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import net.minecraft.util.debugchart.AbstractSampleLogger;
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import net.minecraft.util.debugchart.SampleStorage;
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public class LocalSampleLogger
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extends AbstractSampleLogger
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implements SampleStorage {
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public static final int CAPACITY = 240;
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private final long[][] samples;
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private int start;
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private int size;
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public LocalSampleLogger(int dimensions) {
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this(dimensions, new long[dimensions]);
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}
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public LocalSampleLogger(int dimensions, long[] defaults) {
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super(dimensions, defaults);
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this.samples = new long[240][dimensions];
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}
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@Override
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protected void useSample() {
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int nextIndex = this.wrapIndex(this.start + this.size);
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System.arraycopy(this.sample, 0, this.samples[nextIndex], 0, this.sample.length);
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if (this.size < 240) {
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++this.size;
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} else {
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this.start = this.wrapIndex(this.start + 1);
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}
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}
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@Override
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public int capacity() {
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return this.samples.length;
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}
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@Override
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public int size() {
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return this.size;
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}
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@Override
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public long get(int index) {
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return this.get(index, 0);
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}
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@Override
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public long get(int index, int dimension) {
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if (index < 0 || index >= this.size) {
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throw new IndexOutOfBoundsException(index + " out of bounds for length " + this.size);
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}
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long[] sampleArray = this.samples[this.wrapIndex(this.start + index)];
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if (dimension < 0 || dimension >= sampleArray.length) {
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throw new IndexOutOfBoundsException(dimension + " out of bounds for dimensions " + sampleArray.length);
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}
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return sampleArray[dimension];
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}
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private int wrapIndex(int index) {
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return index % 240;
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}
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@Override
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public void reset() {
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this.start = 0;
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this.size = 0;
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}
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}
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