geforkt von Mirrors/Paper
adadf16548
I'm not sure it was really helping, and now suspecting it might be causing issues Movement sucks
33 Zeilen
1.9 KiB
Diff
33 Zeilen
1.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Phoenix616 <mail@moep.tv>
|
|
Date: Sun, 7 Jun 2020 21:43:42 +0100
|
|
Subject: [PATCH] Maps shouldn't load chunks
|
|
|
|
Previously maps would load all chunks in a certain radius depending on
|
|
their scale when trying to update their content. This would result in
|
|
main thread chunk loads when they weren't really necessary, especially
|
|
on low view distances or "slow" async chunk loads after teleports or
|
|
other prioritisation.
|
|
|
|
This changes it to only try to render already loaded chunks based on
|
|
the assumption that the chunks around the player will get loaded
|
|
eventually anyways and that maps will get checked for update every
|
|
five ticks that movement occur in anyways.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/ItemWorldMap.java b/src/main/java/net/minecraft/server/ItemWorldMap.java
|
|
index a65266040dc14d7c679b8eb46188023aa35f83ed..90be8c6091dc590a020721f45c7ff7b137cc806d 100644
|
|
--- a/src/main/java/net/minecraft/server/ItemWorldMap.java
|
|
+++ b/src/main/java/net/minecraft/server/ItemWorldMap.java
|
|
@@ -96,9 +96,9 @@ public class ItemWorldMap extends ItemWorldMapBase {
|
|
int k2 = (j / i + k1 - 64) * i;
|
|
int l2 = (k / i + l1 - 64) * i;
|
|
Multiset<MaterialMapColor> multiset = LinkedHashMultiset.create();
|
|
- Chunk chunk = world.getChunkAtWorldCoords(new BlockPosition(k2, 0, l2));
|
|
+ Chunk chunk = world.getChunkIfLoaded(new BlockPosition(k2, 0, l2)); // Paper - Maps shouldn't load chunks
|
|
|
|
- if (!chunk.isEmpty()) {
|
|
+ if (chunk != null && !chunk.isEmpty()) { // Paper - Maps shouldn't load chunks
|
|
ChunkCoordIntPair chunkcoordintpair = chunk.getPos();
|
|
int i3 = k2 & 15;
|
|
int j3 = l2 & 15;
|