01a13871de
Patch documentation to come Issues with the old system that are fixed now: - World generation does not scale with cpu cores effectively. - Relies on the main thread for scheduling and maintaining chunk state, dropping chunk load/generate rates at lower tps. - Unreliable prioritisation of chunk gen/load calls that block the main thread. - Shutdown logic is utterly unreliable, as it has to wait for all chunks to unload - is it guaranteed that the chunk system is in a state on shutdown that it can reliably do this? Watchdog shutdown also typically failed due to thread checks, which is now resolved. - Saving of data is not unified (i.e can save chunk data without saving entity data, poses problems for desync if shutdown is really abnormal. - Entities are not loaded with chunks. This caused quite a bit of headache for Chunk#getEntities API, but now the new chunk system loads entities with chunks so that they are ready whenever the chunk loads in. Effectively brings the behavior back to 1.16 era, but still storing entities in their own separate regionfiles. The above list is not complete. The patch documentation will complete it. New chunk system hard relies on starlight and dataconverter, and most importantly the new concurrent utilities in ConcurrentUtil. Some of the old async chunk i/o interface (i.e the old file io thread reroutes _some_ calls to the new file io thread) is kept for plugin compat reasons. It will be removed in the next major version of minecraft. The old legacy chunk system patches have been moved to the removed folder in case we need them again.
69 Zeilen
3.9 KiB
Diff
69 Zeilen
3.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Thu, 11 Mar 2021 03:03:32 -0800
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Subject: [PATCH] Do not run close logic for inventories on chunk unload
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Still call the event and change the active container though. We
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want to avoid close logic because it's possible to load the
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chunk through it. This should also be OK from a leak prevention/
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state desync POV because the TE is getting unloaded anyways.
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index a2a2042a9578af07d1f9399a97f13df5ea2ecf51..5a8762bacf13818a98b9b85a618a6fe8ddf537a4 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -1373,9 +1373,13 @@ public class ServerLevel extends Level implements WorldGenLevel {
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// Spigot Start
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for (net.minecraft.world.level.block.entity.BlockEntity tileentity : chunk.getBlockEntities().values()) {
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if (tileentity instanceof net.minecraft.world.Container) {
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+ // Paper start - this area looks like it can load chunks, change the behavior
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+ // chests for example can apply physics to the world
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+ // so instead we just change the active container and call the event
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for (org.bukkit.entity.HumanEntity h : Lists.newArrayList(((net.minecraft.world.Container) tileentity).getViewers())) {
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- h.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNLOADED); // Paper
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+ ((org.bukkit.craftbukkit.entity.CraftHumanEntity)h).getHandle().closeUnloadedInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNLOADED); // Paper
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}
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+ // Paper end
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}
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}
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// Spigot End
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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 18f67094f0ce0902963a118744f9fd48f53273c8..9075b0476e775af0e5bc173dc736781dfde6938a 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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@@ -1573,6 +1573,18 @@ public class ServerPlayer extends Player {
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this.connection.send(new ClientboundContainerClosePacket(this.containerMenu.containerId));
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this.doCloseContainer();
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}
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+ // Paper start - special close for unloaded inventory
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+ @Override
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+ public void closeUnloadedInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
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+ // copied from above
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+ CraftEventFactory.handleInventoryCloseEvent(this, reason); // CraftBukkit
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+ // Paper end
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+ // copied from below
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+ this.connection.send(new ClientboundContainerClosePacket(this.containerMenu.containerId));
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+ this.containerMenu = this.inventoryMenu;
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+ // do not run close logic
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+ }
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+ // Paper end - special close for unloaded inventory
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public void doCloseContainer() {
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this.containerMenu.removed(this);
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diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
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index 5451b1d61ae2ee4fa461c2a334bfe8f794868030..9b131f0a827413e9f5d6d0f7491c5481576cb8b1 100644
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--- a/src/main/java/net/minecraft/world/entity/player/Player.java
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+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
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@@ -506,6 +506,11 @@ public abstract class Player extends LivingEntity {
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this.containerMenu = this.inventoryMenu;
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}
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// Paper end
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+ // Paper start - special close for unloaded inventory
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+ public void closeUnloadedInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
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+ this.containerMenu = this.inventoryMenu;
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+ }
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+ // Paper end - special close for unloaded inventory
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public void closeContainer() {
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this.containerMenu = this.inventoryMenu;
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