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8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
51 lines
3.4 KiB
Diff
51 lines
3.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Fri, 14 Jan 2022 10:20:40 -0800
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Subject: [PATCH] Sync offhand slot in menus
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Menus don't add slots for the offhand, so on sendAllDataToRemote calls the
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offhand slot isn't sent. This is not correct because you *can* put stuff into the offhand
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by pressing the offhand swap item
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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index 0929f399f0525d8cc886dc32392aa2d3096431b5..772a759a474a114ccb2f7f83b678708714788e60 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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@@ -350,6 +350,13 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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}
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+ // Paper start - Sync offhand slot in menus
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+ @Override
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+ public void sendOffHandSlotChange() {
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+ ServerPlayer.this.connection.send(new ClientboundContainerSetSlotPacket(ServerPlayer.this.inventoryMenu.containerId, ServerPlayer.this.inventoryMenu.incrementStateId(), net.minecraft.world.inventory.InventoryMenu.SHIELD_SLOT, ServerPlayer.this.inventoryMenu.getSlot(net.minecraft.world.inventory.InventoryMenu.SHIELD_SLOT).getItem().copy()));
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+ }
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+ // Paper end - Sync offhand slot in menus
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+
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@Override
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public void sendSlotChange(AbstractContainerMenu handler, int slot, ItemStack stack) {
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ServerPlayer.this.connection.send(new ClientboundContainerSetSlotPacket(handler.containerId, handler.incrementStateId(), slot, stack));
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diff --git a/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java b/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java
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index d830504d08c9de92797c432a868c1ee9dfc46a91..fc23e2dc42e907d5f8dc134a06102cc3e7fde515 100644
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--- a/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java
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+++ b/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java
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@@ -228,6 +228,7 @@ public abstract class AbstractContainerMenu {
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if (this.synchronizer != null) {
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this.synchronizer.sendInitialData(this, this.remoteSlots, this.remoteCarried, this.remoteDataSlots.toIntArray());
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+ this.synchronizer.sendOffHandSlotChange(); // Paper - Sync offhand slot in menus; update player's offhand since the offhand slot is not added to the slots for menus but can be changed by swapping from a menu slot
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}
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}
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diff --git a/src/main/java/net/minecraft/world/inventory/ContainerSynchronizer.java b/src/main/java/net/minecraft/world/inventory/ContainerSynchronizer.java
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index ff4fa86f9408e83e505f7e27692d3423f8570c48..a45ef5fcffc05e4e30801b73e82d29c6dbf5b8fd 100644
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--- a/src/main/java/net/minecraft/world/inventory/ContainerSynchronizer.java
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+++ b/src/main/java/net/minecraft/world/inventory/ContainerSynchronizer.java
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@@ -6,6 +6,7 @@ import net.minecraft.world.item.ItemStack;
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public interface ContainerSynchronizer {
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void sendInitialData(AbstractContainerMenu handler, NonNullList<ItemStack> stacks, ItemStack cursorStack, int[] properties);
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+ default void sendOffHandSlotChange() {} // Paper - Sync offhand slot in menus
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void sendSlotChange(AbstractContainerMenu handler, int slot, ItemStack stack);
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void sendCarriedChange(AbstractContainerMenu handler, ItemStack stack);
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