mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-28 22:47:53 +02:00
928bcc8d3a
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 09943450 Update SnakeYAML version 5515734f SPIGOT-7162: Incorrect description for Entity#getVehicle javadoc 6f82b381 PR-788: Add getHand() to all relevant events CraftBukkit Changes: aaf484f6f SPIGOT-7163: CraftMerchantRecipe doesn't copy demand and specialPrice from BukkitMerchantRecipe 5329dd6fd PR-1107: Add getHand() to all relevant events 93061706e SPIGOT-7045: Ocelots never spawn with babies with spawn reason OCELOT_BABY
33 lines
1.9 KiB
Diff
33 lines
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/world/item/MapItem.java b/src/main/java/net/minecraft/world/item/MapItem.java
|
|
index 339dfd9fdffbc1c49b9112ba43ef6f05d85bdf86..44bfc5560a1b43925aabfd8137495e169da32fa2 100644
|
|
--- a/src/main/java/net/minecraft/world/item/MapItem.java
|
|
+++ b/src/main/java/net/minecraft/world/item/MapItem.java
|
|
@@ -131,9 +131,9 @@ public class MapItem extends ComplexItem {
|
|
int k2 = (j / i + k1 - 64) * i;
|
|
int l2 = (k / i + l1 - 64) * i;
|
|
Multiset<MaterialColor> multiset = LinkedHashMultiset.create();
|
|
- LevelChunk chunk = world.getChunkAt(new BlockPos(k2, 0, l2));
|
|
+ LevelChunk chunk = world.getChunkIfLoaded(new BlockPos(k2, 0, l2)); // Paper - Maps shouldn't load chunks
|
|
|
|
- if (!chunk.isEmpty()) {
|
|
+ if (chunk != null && !chunk.isEmpty()) { // Paper - Maps shouldn't load chunks
|
|
ChunkPos chunkcoordintpair = chunk.getPos();
|
|
int i3 = k2 & 15;
|
|
int j3 = l2 & 15;
|