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* 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: 45690fe9 SPIGOT-5047: Correct slot types for 1.14 inventories CraftBukkit Changes:4090d01fSPIGOT-5047: Correct slot types for 1.14 inventoriese8c08362SPIGOT-5046: World#getLoadedChunks returning inaccessible cached chunks.d445af3bSPIGOT-5067: Add item meta for 1.14 spawn eggs * Bring Chunk load checks in-line with spigot As of the last upstream merge spigot now checks ticket level status when returning loaded chunks for a world from api. Now our checks will respect that decision. * Fix spawn ticket levels Vanilla would keep the inner chunks of spawn available for ticking, however my changes made all chunks non-ticking. Resolve by changing ticket levels for spawn chunks inside the border to respect this behavior. * Make World#getChunkIfLoadedImmediately return only entity ticking chunks Mojang appears to be using chunks with level > 33 (non-ticking chunks) as cached chunks and not actually loaded chunks. * Bring all loaded checks in line with spigot Loaded chunks must be at least border chunks, or level <= 33
46 lines
2.6 KiB
Diff
46 lines
2.6 KiB
Diff
From b897d9a8974a3012d302df916e4a374b7be1ae99 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Fri, 2 Nov 2018 23:11:51 -0400
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Subject: [PATCH] Optimize World Time Updates
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Splits time updates into incremental updates as well as does
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the updates per world, so that we can re-use the same packet
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object for every player unless they have per-player time enabled.
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 2bd1e73702..99306781f7 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -1110,12 +1110,24 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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MinecraftTimings.timeUpdateTimer.startTiming(); // Spigot // Paper
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// Send time updates to everyone, it will get the right time from the world the player is in.
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- if (this.ticks % 20 == 0) {
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- for (int i = 0; i < this.getPlayerList().players.size(); ++i) {
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- EntityPlayer entityplayer = (EntityPlayer) this.getPlayerList().players.get(i);
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- entityplayer.playerConnection.sendPacket(new PacketPlayOutUpdateTime(entityplayer.world.getTime(), entityplayer.getPlayerTime(), entityplayer.world.getGameRules().getBoolean("doDaylightCycle"))); // Add support for per player time
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+ // Paper start - optimize time updates
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+ for (final WorldServer world : this.getWorlds()) {
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+ final boolean doDaylight = world.getGameRules().getBoolean("doDaylightCycle");
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+ final long dayTime = world.getDayTime();
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+ long worldTime = world.getTime();
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+ final PacketPlayOutUpdateTime worldPacket = new PacketPlayOutUpdateTime(worldTime, dayTime, doDaylight);
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+ for (EntityHuman entityhuman : world.getPlayers()) {
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+ if (!(entityhuman instanceof EntityPlayer) || (ticks + entityhuman.getId()) % 20 != 0) {
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+ continue;
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+ }
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+ EntityPlayer entityplayer = (EntityPlayer) entityhuman;
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+ long playerTime = entityplayer.getPlayerTime();
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+ PacketPlayOutUpdateTime packet = (playerTime == dayTime) ? worldPacket :
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+ new PacketPlayOutUpdateTime(worldTime, playerTime, doDaylight);
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+ entityplayer.playerConnection.sendPacket(packet); // Add support for per player time
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}
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}
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+ // Paper end
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MinecraftTimings.timeUpdateTimer.stopTiming(); // Spigot // Paper
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// WorldServer worldserver; // CraftBukkit - dropped down
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--
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2.21.0
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