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By: md_5 <md_5@live.com.au>
This commit is contained in:
Spigot
2013-12-01 14:40:53 +11:00
parent 90518adcbb
commit ff79e2c7df
77 changed files with 706 additions and 2980 deletions
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74
CraftBukkit-Patches/0007-More-Efficient-Chunk-Save-Queue.patch
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@@ -1,30 +1,28 @@
From a47bb2a8c87e3c9d9ea238e46f01c984c71428f8 Mon Sep 17 00:00:00 2001
From ff637c04c532b97e577121ac1790ff689ad7bf31 Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Tue, 11 Jun 2013 12:09:45 +1000
Subject: [PATCH] More Efficient Chunk Save Queue
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 8a21f35..ba6d32f 100644
index d5cf88d..1e1499e 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -13,8 +13,7 @@ import java.util.Set;
@@ -16,6 +16,7 @@ import org.apache.logging.log4j.Logger;
public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader {
public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
- private List a = new ArrayList();
- private Set b = new HashSet();
+ private java.util.LinkedHashMap<ChunkCoordIntPair, PendingChunkToSave> pendingSaves = new java.util.LinkedHashMap<ChunkCoordIntPair, PendingChunkToSave>(); // Spigot
private Object c = new Object();
private final File d;
@@ -27,13 +26,11 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader {
private static final Logger a = LogManager.getLogger();
private List b = new ArrayList();
private Set c = new HashSet();
@@ -31,13 +32,11 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
ChunkCoordIntPair chunkcoordintpair = new ChunkCoordIntPair(i, j);
synchronized (this.c) {
- if (this.b.contains(chunkcoordintpair)) {
- for (int k = 0; k < this.a.size(); ++k) {
- if (((PendingChunkToSave) this.a.get(k)).a.equals(chunkcoordintpair)) {
synchronized (this.d) {
- if (this.c.contains(chunkcoordintpair)) {
- for (int k = 0; k < this.b.size(); ++k) {
- if (((PendingChunkToSave) this.b.get(k)).a.equals(chunkcoordintpair)) {
- return true;
- }
- }
@@ -36,15 +34,15 @@ index 8a21f35..ba6d32f 100644
+ // Spigot end
}
return RegionFileCache.a(this.d, i, j).chunkExists(i & 31, j & 31);
@@ -60,14 +57,12 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader {
Object object = this.c;
return RegionFileCache.a(this.e, i, j).chunkExists(i & 31, j & 31);
@@ -64,14 +63,12 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
Object object = this.d;
synchronized (this.c) {
- if (this.b.contains(chunkcoordintpair)) {
- for (int k = 0; k < this.a.size(); ++k) {
- if (((PendingChunkToSave) this.a.get(k)).a.equals(chunkcoordintpair)) {
- nbttagcompound = ((PendingChunkToSave) this.a.get(k)).b;
synchronized (this.d) {
- if (this.c.contains(chunkcoordintpair)) {
- for (int k = 0; k < this.b.size(); ++k) {
- if (((PendingChunkToSave) this.b.get(k)).a.equals(chunkcoordintpair)) {
- nbttagcompound = ((PendingChunkToSave) this.b.get(k)).b;
- break;
- }
- }
@@ -57,14 +55,14 @@ index 8a21f35..ba6d32f 100644
}
if (nbttagcompound == null) {
@@ -148,17 +143,11 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader {
Object object = this.c;
@@ -151,17 +148,11 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
Object object = this.d;
synchronized (this.c) {
- if (this.b.contains(chunkcoordintpair)) {
- for (int i = 0; i < this.a.size(); ++i) {
- if (((PendingChunkToSave) this.a.get(i)).a.equals(chunkcoordintpair)) {
- this.a.set(i, new PendingChunkToSave(chunkcoordintpair, nbttagcompound));
synchronized (this.d) {
- if (this.c.contains(chunkcoordintpair)) {
- for (int i = 0; i < this.b.size(); ++i) {
- if (((PendingChunkToSave) this.b.get(i)).a.equals(chunkcoordintpair)) {
- this.b.set(i, new PendingChunkToSave(chunkcoordintpair, nbttagcompound));
- return;
- }
- }
@@ -73,24 +71,24 @@ index 8a21f35..ba6d32f 100644
+ return;
}
-
- this.a.add(new PendingChunkToSave(chunkcoordintpair, nbttagcompound));
- this.b.add(chunkcoordintpair);
- this.b.add(new PendingChunkToSave(chunkcoordintpair, nbttagcompound));
- this.c.add(chunkcoordintpair);
+ // Spigot end
FileIOThread.a.a(this);
}
}
@@ -168,12 +157,14 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader {
Object object = this.c;
@@ -171,12 +162,14 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
Object object = this.d;
synchronized (this.c) {
- if (this.a.isEmpty()) {
synchronized (this.d) {
- if (this.b.isEmpty()) {
+ // Spigot start
+ if (this.pendingSaves.isEmpty()) {
return false;
}
- pendingchunktosave = (PendingChunkToSave) this.a.remove(0);
- this.b.remove(pendingchunktosave.a);
- pendingchunktosave = (PendingChunkToSave) this.b.remove(0);
- this.c.remove(pendingchunktosave.a);
+ pendingchunktosave = this.pendingSaves.values().iterator().next();
+ this.pendingSaves.remove(pendingchunktosave.a);
+ // Spigot end
@@ -98,5 +96,5 @@ index 8a21f35..ba6d32f 100644
if (pendingchunktosave != null) {
--
1.8.1.2
1.8.3.2