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Allow Configuring Chunks per Packet. This enables server owners to cram more chunks per packet, potentially leading to higher compression ratios, thus saving bandwidth and load time.

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This is currently set at the Vanilla default value of 5, however initial testing seems to suggest there could be good performance / usability / bandwidth gains by setting it to its maximum value of 32768. Testers are welcome to experiment with this option, beware the placebo though!
This commit is contained in:
md_5 2014-01-28 20:36:05 +11:00
parent 82cf01b53f
commit e8933c1890
1 changed files with 38 additions and 0 deletions
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38
CraftBukkit-Patches/0105-Allow-Configuring-Chunks-per-Packet.patch Normal file
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@ -0,0 +1,38 @@
From 0ddeee73819235b33c3b7491e01eced191f6ec5c Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Tue, 28 Jan 2014 20:35:35 +1100
Subject: [PATCH] Allow Configuring Chunks per Packet
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index 550ef44..9b853a9 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -210,7 +210,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
Chunk chunk;
- while (iterator1.hasNext() && arraylist.size() < PacketPlayOutMapChunkBulk.c()) {
+ while (iterator1.hasNext() && arraylist.size() < this.world.spigotConfig.maxBulkChunk) { // Spigot
ChunkCoordIntPair chunkcoordintpair = (ChunkCoordIntPair) iterator1.next();
if (chunkcoordintpair != null) {
diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
index 5a6e369..4cff009 100644
--- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
+++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
@@ -264,4 +264,11 @@ public class SpigotWorldConfig
enableZombiePigmenPortalSpawns = getBoolean( "enable-zombie-pigmen-portal-spawns", true );
log( "Allow Zombie Pigmen to spawn from portal blocks: " + enableZombiePigmenPortalSpawns );
}
+
+ public int maxBulkChunk;
+ private void bulkChunkCount()
+ {
+ maxBulkChunk = getInt( "max-bulk-chunks", 5 );
+ log( "Sending up to " + maxBulkChunk + " chunks per packet" );
+ }
}
--
1.8.3.2