Yatopia/patches/server/0025-Optimize-some-stuff-in-WorldServer-ticking.patch
Simon Gardling f295cbb0ed
Updated Upstream and Sidestream(s) (Airplane) (#403)
Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Airplane Changes:
e71967b Spelling error
5ffdcdb Merge branch 'perf/reduce-allocs'
5f350d7 Minimize shouldDoLightning for inlining
271a374 Reduce memory allocations
2021-02-12 21:01:32 -05:00

83 lines
4.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrIvanPlays <ivan@mrivanplays.com>
Date: Sun, 9 Aug 2020 16:58:18 -0500
Subject: [PATCH] Optimize some stuff in WorldServer ticking
Replaced some streams and some array lists with glue lists
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 4d47cca6db7a771677c31ade9425ed3ad83393ea..17d728bf4f8393defd0a6f274d32f2ce926232a3 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -780,12 +780,21 @@ public class WorldServer extends World implements GeneratorAccessSeed {
this.server.getPlayerList().sendAll(new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.i, this.thunderLevel));
}
// */
- for (int idx = 0; idx < this.players.size(); ++idx) {
- if (((EntityPlayer) this.players.get(idx)).world == this) {
- ((EntityPlayer) this.players.get(idx)).tickWeather();
+ // Yatopia start
+ boolean sleepyMatch = true;
+ for (EntityPlayer player : players) {
+ if (player.world == this) {
+ player.tickWeather();
+ if (flag != this.isRaining()) player.setPlayerWeather((!flag ? WeatherType.DOWNFALL : WeatherType.CLEAR), false);
+ player.updateWeather(this.lastRainLevel, this.rainLevel, this.lastThunderLevel, this.thunderLevel);
+ }
+ if (sleepyMatch && !player.isSpectator() && !player.isDeeplySleeping() && !player.fauxSleeping) {
+ sleepyMatch = false;
}
+ // Yatopia end
}
+ /* // Yatopia start - moved up
if (flag != this.isRaining()) {
// Only send weather packets to those affected
for (int idx = 0; idx < this.players.size(); ++idx) {
@@ -800,11 +809,9 @@ public class WorldServer extends World implements GeneratorAccessSeed {
}
}
// CraftBukkit end
+ */ // Yatopia end
- if (this.everyoneSleeping && this.players.stream().noneMatch((entityplayer) -> {
- return !entityplayer.isSpectator() && !entityplayer.isDeeplySleeping() && !entityplayer.fauxSleeping && !(purpurConfig.idleTimeoutCountAsSleeping && entityplayer.isAfk()); // CraftBukkit // Purpur
- })) {
- // CraftBukkit start
+ if (this.everyoneSleeping && sleepyMatch) { // Yatopia
long l = this.worldData.getDayTime() + 24000L;
TimeSkipEvent event = new TimeSkipEvent(this.getWorld(), TimeSkipEvent.SkipReason.NIGHT_SKIP, (l - l % 24000L) - this.getDayTime());
if (this.getGameRules().getBoolean(GameRules.DO_DAYLIGHT_CYCLE)) {
@@ -1030,9 +1037,9 @@ public class WorldServer extends World implements GeneratorAccessSeed {
}
private void wakeupPlayers() {
- (this.players.stream().filter(EntityLiving::isSleeping).collect(Collectors.toList())).forEach((entityplayer) -> { // CraftBukkit - decompile error
+ for (EntityPlayer entityplayer : players) { if (entityplayer.isSleeping()) { // Yatopia
entityplayer.wakeup(false, false);
- });
+ }} // Yatopia
}
// Paper start - optimise random block ticking
@@ -1832,8 +1839,9 @@ public class WorldServer extends World implements GeneratorAccessSeed {
// Spigot start
if ( entity instanceof EntityHuman )
{
- this.getMinecraftServer().worldServer.values().stream().map( WorldServer::getWorldPersistentData ).forEach( (worldData) ->
+ for ( WorldServer worldServer : getMinecraftServer().worldServer.values() ) // Yatopia
{
+ WorldPersistentData worldData = worldServer.getWorldPersistentData(); // Yatopia
for (Object o : worldData.data.values() )
{
if ( o instanceof WorldMap )
@@ -1850,7 +1858,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
}
}
}
- } );
+ } // Yatopia
}
// Spigot end
// Spigot Start