PaperMC/patches/server/0791-Win-Screen-API.patch
Bjarne Koll c5a10665b8
Remove wall-time / unused skip tick protection (#11412)
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.
2024-09-19 16:36:07 +02:00

38 lines
1.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Lama06 <andreasprues36@gmail.com>
Date: Sat, 21 Jan 2023 13:53:23 +0100
Subject: [PATCH] Win Screen API
== AT ==
public net.minecraft.server.level.ServerPlayer seenCredits
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index fdf6c3f1f8f79dd20e1363ef472f97fe98c9799e..06a3ccb90f23fc357e5cbc6e9173baab4b218955 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1305,6 +1305,25 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.getHandle().connection.send(packet);
}
+ // Paper start
+ @Override
+ public void showWinScreen() {
+ if (getHandle().connection == null) return;
+ var packet = new ClientboundGameEventPacket(ClientboundGameEventPacket.WIN_GAME, 1);
+ getHandle().connection.send(packet);
+ }
+
+ @Override
+ public boolean hasSeenWinScreen() {
+ return getHandle().seenCredits;
+ }
+
+ @Override
+ public void setHasSeenWinScreen(boolean hasSeenWinScreen) {
+ getHandle().seenCredits = hasSeenWinScreen;
+ }
+ // Paper end
+
@Override
public void setRotation(float yaw, float pitch) {
// Paper start - Teleport API