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This commit is contained in:
Nassim Jahnke
2024-12-21 13:45:04 +01:00
parent 82216a59fe
commit 3b0b3a0aef
44 changed files with 418 additions and 794 deletions
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54
paper-server/patches/sources/net/minecraft/server/level/ServerLevel.java.patch
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@@ -456,7 +456,33 @@
}
public void resetEmptyTime() {
@@ -753,6 +_,7 @@
@@ -746,18 +_,45 @@
}
}
+ // Paper start - log detailed entity tick information
+ // TODO replace with varhandle
+ static final java.util.concurrent.atomic.AtomicReference<Entity> currentlyTickingEntity = new java.util.concurrent.atomic.AtomicReference<>();
+
+ public static List<Entity> getCurrentlyTickingEntities() {
+ Entity ticking = currentlyTickingEntity.get();
+ List<Entity> ret = java.util.Arrays.asList(ticking == null ? new Entity[0] : new Entity[] { ticking });
+
+ return ret;
+ }
+ // Paper end - log detailed entity tick information
+
public void tickNonPassenger(Entity entity) {
+ // Paper start - log detailed entity tick information
+ ca.spottedleaf.moonrise.common.util.TickThread.ensureTickThread("Cannot tick an entity off-main");
+ try {
+ if (currentlyTickingEntity.get() == null) {
+ currentlyTickingEntity.lazySet(entity);
+ }
+ // Paper end - log detailed entity tick information
entity.setOldPosAndRot();
ProfilerFiller profilerFiller = Profiler.get();
entity.tickCount++;
profilerFiller.push(() -> BuiltInRegistries.ENTITY_TYPE.getKey(entity.getType()).toString());
profilerFiller.incrementCounter("tickNonPassenger");
entity.tick();
@@ -464,6 +490,18 @@
profilerFiller.pop();
for (Entity entity1 : entity.getPassengers()) {
this.tickPassenger(entity, entity1);
}
+ // Paper start - log detailed entity tick information
+ } finally {
+ if (currentlyTickingEntity.get() == entity) {
+ currentlyTickingEntity.lazySet(null);
+ }
+ }
+ // Paper end - log detailed entity tick information
}
private void tickPassenger(Entity ridingEntity, Entity passengerEntity) {
@@ -770,6 +_,7 @@
profilerFiller.push(() -> BuiltInRegistries.ENTITY_TYPE.getKey(passengerEntity.getType()).toString());
profilerFiller.incrementCounter("tickPassenger");
@@ -1137,7 +1175,7 @@
}
@Override
@@ -1792,4 +_,12 @@
@@ -1792,4 +_,24 @@
entity.updateDynamicGameEventListener(DynamicGameEventListener::move);
}
}
@@ -1149,4 +1187,16 @@
+ return this.server.getPlayerList().getPlayer(uuid);
+ }
+ // Paper end - check global player list where appropriate
+
+ // Paper start - lag compensation
+ private long lagCompensationTick = MinecraftServer.SERVER_INIT;
+
+ public long getLagCompensationTick() {
+ return this.lagCompensationTick;
+ }
+
+ public void updateLagCompensationTick() {
+ this.lagCompensationTick = (System.nanoTime() - MinecraftServer.SERVER_INIT) / (java.util.concurrent.TimeUnit.MILLISECONDS.toNanos(50L));
+ }
+ // Paper end - lag compensation
}