Paper/Spigot-Server-Patches/0070-Waving-banner-workaround.patch
Spottedleaf 5c7081fecc Update upstream & fix some chunk related issues (#2177)
* Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appears 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:
45690fe9 SPIGOT-5047: Correct slot types for 1.14 inventories

CraftBukkit Changes:
4090d01f SPIGOT-5047: Correct slot types for 1.14 inventories
e8c08362 SPIGOT-5046: World#getLoadedChunks returning inaccessible cached chunks.
d445af3b SPIGOT-5067: Add item meta for 1.14 spawn eggs

* Bring Chunk load checks in-line with spigot

As of the last upstream merge spigot now checks ticket level status
when returning loaded chunks for a world from api. Now our checks
will respect that decision.

* Fix spawn ticket levels

Vanilla would keep the inner chunks of spawn available for ticking,
however my changes made all chunks non-ticking. Resolve by changing
ticket levels for spawn chunks inside the border to respect this
behavior.


* Make World#getChunkIfLoadedImmediately return only entity ticking chunks

Mojang appears to be using chunks with level > 33 (non-ticking chunks)
as cached chunks and not actually loaded chunks.

* Bring all loaded checks in line with spigot

Loaded chunks must be at least border  chunks, or level <= 33
2019-06-14 03:27:40 +01:00

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Diff

From f63f2f065b74e3496736bb7744f98c9c4760e85d Mon Sep 17 00:00:00 2001
From: Gabscap <git@gabscap.de>
Date: Sat, 19 Mar 2016 22:25:11 +0100
Subject: [PATCH] Waving banner workaround
This patch is a workaround for MC-63720
diff --git a/src/main/java/net/minecraft/server/PacketPlayOutUpdateTime.java b/src/main/java/net/minecraft/server/PacketPlayOutUpdateTime.java
index 88c3d7efaf..15af5927f3 100644
--- a/src/main/java/net/minecraft/server/PacketPlayOutUpdateTime.java
+++ b/src/main/java/net/minecraft/server/PacketPlayOutUpdateTime.java
@@ -4,7 +4,13 @@ import java.io.IOException;
public class PacketPlayOutUpdateTime implements Packet<PacketListenerPlayOut> {
+ // World Age in ticks
+ // Not changed by server commands
+ // World Age must not be negative
private long a;
+ // Time of Day in ticks
+ // If negative the sun will stop moving at the Math.abs of the time
+ // Displayed in the debug screen (F3)
private long b;
public PacketPlayOutUpdateTime() {}
@@ -19,6 +25,9 @@ public class PacketPlayOutUpdateTime implements Packet<PacketListenerPlayOut> {
}
}
+ // Paper start
+ this.a = this.a % 192000;
+ // Paper end
}
@Override
--
2.21.0