0708fa363b
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 CraftBukkit Changes:eb2e6578SPIGOT-5116: Fix concurrent modification exception inside ChunkMapDistance989f9b3dSPIGOT-4849: Fix server crash when accessing chunks during chunk load/unload/populate eventsf554183cSPIGOT-5171: Don't fire PlayerTeleportEvent if not actually moving2349feb8SPIGOT-5163: Cancelling PlayerBucketFillEvent visually removes the targeted block Spigot Changes: 9a643a6a Remove DataWatcher Locking
64 Zeilen
2.5 KiB
Diff
64 Zeilen
2.5 KiB
Diff
From 7ebb35d8c2770905da9294503d5cbdffe4306c0b Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Mon, 6 May 2019 12:29:24 -0700
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Subject: [PATCH] Async Chunk placeholder
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Until we figure out Mojang's ticket system.
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index d792f55fc..b1ce7e095 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -18,6 +18,7 @@ import java.util.Objects;
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import java.util.Random;
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import java.util.Set;
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import java.util.UUID;
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+import java.util.concurrent.CompletableFuture;
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import java.util.function.Predicate;
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import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
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import it.unimi.dsi.fastutil.objects.ObjectSortedSet;
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@@ -2241,6 +2242,40 @@ public class CraftWorld implements World {
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return (nearest == null) ? null : new Location(this, nearest.getX(), nearest.getY(), nearest.getZ());
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}
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+ // Paper start
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+ private Chunk getChunkAtGen(int x, int z, boolean gen) {
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+ // copied from loadChunk()
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+ // this function is identical except we do not add a plugin ticket
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+ IChunkAccess chunk = world.getChunkProvider().getChunkAt(x, z, gen || isChunkGenerated(x, z) ? ChunkStatus.FULL : ChunkStatus.EMPTY, true);
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+
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+ // If generate = false, but the chunk already exists, we will get this back.
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+ if (chunk instanceof ProtoChunkExtension) {
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+ // We then cycle through again to get the full chunk immediately, rather than after the ticket addition
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+ chunk = world.getChunkProvider().getChunkAt(x, z, ChunkStatus.FULL, true);
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+ }
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+
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+ if (chunk instanceof net.minecraft.server.Chunk) {
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+ return ((net.minecraft.server.Chunk)chunk).bukkitChunk;
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+ }
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+
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+ return null;
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+ }
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+
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+ @Override
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+ public CompletableFuture<Chunk> getChunkAtAsync(int x, int z, boolean gen) {
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+ // TODO placeholder
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+ if (Bukkit.isPrimaryThread()) {
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+ return CompletableFuture.completedFuture(getChunkAtGen(x, z, gen));
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+ } else {
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+ CompletableFuture<Chunk> ret = new CompletableFuture<>();
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+ net.minecraft.server.MinecraftServer.getServer().scheduleOnMain(() -> {
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+ ret.complete(getChunkAtGen(x, z, gen));
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+ });
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+ return ret;
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+ }
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+ }
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+ // Paper end
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+
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// Spigot start
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private final Spigot spigot = new Spigot()
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{
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--
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2.22.0
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