Paper/Spigot-Server-Patches/0298-Don-t-save-Proto-Chunks.patch
Zach Brown 8ed2992da9
Make scan-for-legacy-ender-dragon config work again
Portion of diff was dropped in the mappings update commit.

Also remove the option to remove invalid statistics. The server will
automatically do this now as of... 1.13?, our option wasn't even doing anything.
2018-12-14 20:17:27 -05:00

46 lines
2.1 KiB
Diff

From 2db9c766c78caaeabd0d2e76a48aed03e7e45ee5 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 22 Jul 2018 21:21:41 -0400
Subject: [PATCH] Don't save Proto Chunks
These chunks are unfinished, and waste cpu time saving these unfinished chunks.
the loadChunk method refuses to acknoledge they exists, and will restart
a new chunk generation process to begin with, so saving them serves no benefit.
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 34ddf655e..3b36a32c6 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -300,6 +300,7 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
}
public void saveChunk(World world, IChunkAccess ichunkaccess, boolean unloaded) throws IOException, ExceptionWorldConflict {
+ if (ichunkaccess.i().d() == ChunkStatus.Type.PROTOCHUNK) { return; } // Paper - don't save proto chunks
// Spigot end
world.checkSession();
diff --git a/src/main/java/net/minecraft/server/ChunkTaskScheduler.java b/src/main/java/net/minecraft/server/ChunkTaskScheduler.java
index 772382144..9deab61fc 100644
--- a/src/main/java/net/minecraft/server/ChunkTaskScheduler.java
+++ b/src/main/java/net/minecraft/server/ChunkTaskScheduler.java
@@ -24,7 +24,7 @@ public class ChunkTaskScheduler extends Scheduler<ChunkCoordIntPair, ChunkStatus
protected boolean a(Scheduler.a scheduler_a) {
ProtoChunk protochunk = (ProtoChunk) scheduler_a.a();
- return !protochunk.ab_() && !protochunk.h();
+ return !protochunk.ab_() /*&& !protochunk.h()*/; // Paper
}
};
@@ -88,6 +88,7 @@ public class ChunkTaskScheduler extends Scheduler<ChunkCoordIntPair, ChunkStatus
}
public void a(BooleanSupplier booleansupplier) {
+ if (true) return; // Paper - we don't save proto chunks, and don't want to block thread
IChunkLoader ichunkloader = this.e;
synchronized (this.e) {
--
2.20.0