Paper/Spigot-API-Patches/0084-Optimize-Hoppers.patch
Aikar e4d10a6d67
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:
122289ff Add FaceAttachable interface to handle Grindstone facing in common with Switches
a6db750e SPIGOT-5647: ZombieVillager entity should have getVillagerType()

CraftBukkit Changes:
bbe3d58e SPIGOT-5650: Lectern.setPage(int) causes a NullPointerException
3075579f Add FaceAttachable interface to handle Grindstone facing in common with Switches
95bd4238 SPIGOT-5647: ZombieVillager entity should have getVillagerType()
4d975ac3 SPIGOT-5617: setBlockData does not work when NotPlayEvent is called by redstone current
2020-04-02 17:09:17 -04:00

43 lines
2.0 KiB
Diff

From 6851eb5619af4d2f79884831812a779117402e7c Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 18 Jan 2018 01:00:27 -0500
Subject: [PATCH] Optimize Hoppers
Adds data about what Item related methods were used in InventoryMoveItem event
so that the server can improve the performance of this event.
diff --git a/src/main/java/org/bukkit/event/inventory/InventoryMoveItemEvent.java b/src/main/java/org/bukkit/event/inventory/InventoryMoveItemEvent.java
index a8c48f5a4..04d4a83bf 100644
--- a/src/main/java/org/bukkit/event/inventory/InventoryMoveItemEvent.java
+++ b/src/main/java/org/bukkit/event/inventory/InventoryMoveItemEvent.java
@@ -31,6 +31,8 @@ public class InventoryMoveItemEvent extends Event implements Cancellable {
private final Inventory destinationInventory;
private ItemStack itemStack;
private final boolean didSourceInitiate;
+ public boolean calledGetItem; // Paper
+ public boolean calledSetItem; // Paper
public InventoryMoveItemEvent(@NotNull final Inventory sourceInventory, @NotNull final ItemStack itemStack, @NotNull final Inventory destinationInventory, final boolean didSourceInitiate) {
Validate.notNull(itemStack, "ItemStack cannot be null");
@@ -58,7 +60,8 @@ public class InventoryMoveItemEvent extends Event implements Cancellable {
*/
@NotNull
public ItemStack getItem() {
- return itemStack.clone();
+ calledGetItem = true; // Paper - record this method was used for auto detection of mode
+ return itemStack; // Paper - Removed clone, handled better in Server
}
/**
@@ -70,6 +73,7 @@ public class InventoryMoveItemEvent extends Event implements Cancellable {
*/
public void setItem(@NotNull ItemStack itemStack) {
Validate.notNull(itemStack, "ItemStack cannot be null. Cancel the event if you want nothing to be transferred.");
+ calledSetItem = true; // Paper - record this method was used for auto detection of mode
this.itemStack = itemStack.clone();
}
--
2.25.1