Paper-Old/Spigot-Server-Patches/0170-Optimize-World.isLoaded-BlockPosition-Z.patch

From e1e4c2ad53114d29bce81ddbdc6d74647e97300d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 2 Dec 2016 00:11:43 -0500
Subject: [PATCH] Optimize World.isLoaded(BlockPosition)Z

Reduce method invocations for World.isLoaded(BlockPosition)Z

diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index d5e338eb3..ea6f46522 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -290,7 +290,7 @@ public abstract class World implements IBlockAccess {
     }
 
     public boolean isLoaded(BlockPosition blockposition) {
-        return this.a(blockposition, true);
+        return getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null; // Paper
     }
 
     public boolean a(BlockPosition blockposition, boolean flag) {
-- 
2.16.1
Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration 2018-01-18 07:00:51 +01:00			`From e1e4c2ad53114d29bce81ddbdc6d74647e97300d Mon Sep 17 00:00:00 2001`
Don't remove random diffs in update 2016-12-03 04:04:24 +01:00			`From: Aikar <aikar@aikar.co>`
			`Date: Fri, 2 Dec 2016 00:11:43 -0500`
			`Subject: [PATCH] Optimize World.isLoaded(BlockPosition)Z`

			`Reduce method invocations for World.isLoaded(BlockPosition)Z`

			`diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java`
Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration 2018-01-18 07:00:51 +01:00			`index d5e338eb3..ea6f46522 100644`
Don't remove random diffs in update 2016-12-03 04:04:24 +01:00			`--- a/src/main/java/net/minecraft/server/World.java`
			`+++ b/src/main/java/net/minecraft/server/World.java`
Update to 1.12.1 2017-08-03 16:36:06 +02:00			`@@ -290,7 +290,7 @@ public abstract class World implements IBlockAccess {`
Don't remove random diffs in update 2016-12-03 04:04:24 +01:00			`}`

			`public boolean isLoaded(BlockPosition blockposition) {`
			`- return this.a(blockposition, true);`
			`+ return getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null; // Paper`
			`}`

			`public boolean a(BlockPosition blockposition, boolean flag) {`
			`--`
Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration 2018-01-18 07:00:51 +01:00			`2.16.1`
Don't remove random diffs in update 2016-12-03 04:04:24 +01:00