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c5a10665b8
Spigot still maintains some partial implementation of "tick skipping", a practice in which the MinecraftServer.currentTick field is updated not by an increment of one per actual tick, but instead set to System.currentTimeMillis() / 50. This behaviour means that the tracked tick may "skip" a tick value in case a previous tick took more than the expected 50ms. To compensate for this in important paths, spigot/craftbukkit implements "wall-time". Instead of incrementing/decrementing ticks on block entities/entities by one for each call to their tick() method, they instead increment/decrement important values, like an ItemEntity's age or pickupDelay, by the difference of `currentTick - lastTick`, where `lastTick` is the value of `currentTick` during the last tick() call. These "fixes" however do not play nicely with minecraft's simulation distance as entities/block entities implementing the above behaviour would "catch up" their values when moving from a non-ticking chunk to a ticking one as their `lastTick` value remains stuck on the last tick in a ticking chunk and hence lead to a large "catch up" once ticked again. Paper completely removes the "tick skipping" behaviour (See patch "Further-improve-server-tick-loop"), making the above precautions completely unnecessary, which also rids paper of the previous described incompatibility with non-ticking chunks.
31 lines
2.1 KiB
Diff
31 lines
2.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: NonSwag <mrminecraft00@gmail.com>
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Date: Thu, 8 Dec 2022 20:25:05 +0100
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Subject: [PATCH] Add missing SpigotConfig logCommands check
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Co-authored-by: david <mrminecraft00@gmail.com>
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 6b869ff834af1e02f55683b3399d40bee0518bf1..a2a7d499a68841ecd76ba029298094993a82bf39 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -2057,7 +2057,9 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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private void performUnsignedChatCommand(String command) {
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// CraftBukkit start
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String command1 = "/" + command;
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+ if (org.spigotmc.SpigotConfig.logCommands) { // Paper - Add missing SpigotConfig logCommands check
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ServerGamePacketListenerImpl.LOGGER.info(this.player.getScoreboardName() + " issued server command: " + command1);
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+ }
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PlayerCommandPreprocessEvent event = new PlayerCommandPreprocessEvent(this.getCraftPlayer(), command1, new LazyPlayerSet(this.server));
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this.cserver.getPluginManager().callEvent(event);
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@@ -2097,7 +2099,9 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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private void performSignedChatCommand(ServerboundChatCommandSignedPacket packet, LastSeenMessages lastSeenMessages) {
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// CraftBukkit start
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String command = "/" + packet.command();
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+ if (org.spigotmc.SpigotConfig.logCommands) { // Paper - Add missing SpigotConfig logCommands check
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ServerGamePacketListenerImpl.LOGGER.info(this.player.getScoreboardName() + " issued server command: " + command);
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+ } // Paper - Add missing SpigotConfig logCommands check
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PlayerCommandPreprocessEvent event = new PlayerCommandPreprocessEvent(this.getCraftPlayer(), command, new LazyPlayerSet(this.server));
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this.cserver.getPluginManager().callEvent(event);
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