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authorJake Potrebic <[email protected]>2023-09-23 22:35:37 -0700
committerJake Potrebic <[email protected]>2023-09-23 22:35:37 -0700
commit025c5d7a280a8bfe49e2dceb76cf62a4d5bff534 (patch)
treef598f500e2303b994ee7e50f092bbde5f7d10a44 /patches/server/1029-Lag-compensation-ticks.patch
parentea56138b30dd20b3fa70219315b6cbf3dbbfb88b (diff)
downloadPaper-025c5d7a280a8bfe49e2dceb76cf62a4d5bff534.tar.gz
Paper-025c5d7a280a8bfe49e2dceb76cf62a4d5bff534.zip
rebuild patches
Diffstat (limited to 'patches/server/1029-Lag-compensation-ticks.patch')
-rw-r--r--patches/server/1029-Lag-compensation-ticks.patch131
1 files changed, 0 insertions, 131 deletions
diff --git a/patches/server/1029-Lag-compensation-ticks.patch b/patches/server/1029-Lag-compensation-ticks.patch
deleted file mode 100644
index 2ed88e4686..0000000000
--- a/patches/server/1029-Lag-compensation-ticks.patch
+++ /dev/null
@@ -1,131 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <[email protected]>
-Date: Sat, 23 Sep 2023 22:05:35 -0700
-Subject: [PATCH] Lag compensation ticks
-
-Areas affected by lag comepnsation:
- - Block breaking and destroying
- - Eating food items
-
-diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 8f0769d248c7f3cce753130147223403c7923304..97745f0bab8d82d397c6c2a5775aed92bca0a034 100644
---- a/src/main/java/net/minecraft/server/MinecraftServer.java
-+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -305,6 +305,9 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
- public volatile Thread shutdownThread; // Paper
- public volatile boolean abnormalExit = false; // Paper
- public boolean isIteratingOverLevels = false; // Paper
-+ // Paper start - lag compensation
-+ public static final long SERVER_INIT = System.nanoTime();
-+ // Paper end - lag compensation
-
- public static <S extends MinecraftServer> S spin(Function<Thread, S> serverFactory) {
- AtomicReference<S> atomicreference = new AtomicReference();
-@@ -1522,6 +1525,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
- Iterator iterator = this.getAllLevels().iterator(); // Paper - move down
- while (iterator.hasNext()) {
- ServerLevel worldserver = (ServerLevel) iterator.next();
-+ worldserver.updateLagCompensationTick(); // Paper - lag compensation
- worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper
- net.minecraft.world.level.block.entity.HopperBlockEntity.skipHopperEvents = worldserver.paperConfig().hopper.disableMoveEvent || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper
- worldserver.hasEntityMoveEvent = io.papermc.paper.event.entity.EntityMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper
-diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index a35b98e92a8afaa1d61e86a614466e64ef6e948f..47e8a6b28960883da868061ed649152ea792c184 100644
---- a/src/main/java/net/minecraft/server/level/ServerLevel.java
-+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
-@@ -564,6 +564,17 @@ public class ServerLevel extends Level implements WorldGenLevel {
- return player != null && player.level() == this ? player : null;
- }
- // Paper end
-+ // Paper start - lag compensation
-+ private long lagCompensationTick = net.minecraft.server.MinecraftServer.SERVER_INIT;
-+
-+ public long getLagCompensationTick() {
-+ return this.lagCompensationTick;
-+ }
-+
-+ public void updateLagCompensationTick() {
-+ this.lagCompensationTick = (System.nanoTime() - net.minecraft.server.MinecraftServer.SERVER_INIT) / (java.util.concurrent.TimeUnit.MILLISECONDS.toNanos(50L));
-+ }
-+ // Paper end - lag compensation
-
- // Add env and gen to constructor, IWorldDataServer -> WorldDataServer
- public ServerLevel(MinecraftServer minecraftserver, Executor executor, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PrimaryLevelData iworlddataserver, ResourceKey<Level> resourcekey, LevelStem worlddimension, ChunkProgressListener worldloadlistener, boolean flag, long i, List<CustomSpawner> list, boolean flag1, @Nullable RandomSequences randomsequences, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider) {
-diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
-index 618ab9a2903f6d4139acd4aaa2e6db0a26e88ba9..b2c2bd5ec0afd479973f7237a5c610f21231c505 100644
---- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
-+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
-@@ -124,7 +124,7 @@ public class ServerPlayerGameMode {
- }
-
- public void tick() {
-- this.gameTicks = MinecraftServer.currentTick; // CraftBukkit;
-+ this.gameTicks = (int)this.level.getLagCompensationTick(); // CraftBukkit; // Paper - lag compensation
- BlockState iblockdata;
-
- if (this.hasDelayedDestroy) {
-diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-index 8df375ea49b15145d8fc37bd1d8ccca736c2bedf..c039c77d0dd6ec1d336948ca6b5351d6fae1d8bb 100644
---- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
-+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-@@ -3812,6 +3812,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
- this.getEntityData().resendPossiblyDesyncedDataValues(java.util.List.of(DATA_LIVING_ENTITY_FLAGS), serverPlayer);
- }
- // Paper end
-+ // Paper start - lag compensate eating
-+ protected long eatStartTime;
-+ protected int totalEatTimeTicks;
-+ // Paper end - lag compensate eating
- private void updatingUsingItem() {
- if (this.isUsingItem()) {
- if (ItemStack.isSameItem(this.getItemInHand(this.getUsedItemHand()), this.useItem)) {
-@@ -3830,7 +3834,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
- this.triggerItemUseEffects(stack, 5);
- }
-
-- if (--this.useItemRemaining == 0 && !this.level().isClientSide && !stack.useOnRelease()) {
-+ // Paper start - lag compensate eating
-+ // we add 1 to the expected time to avoid lag compensating when we should not
-+ boolean shouldLagCompensate = this.useItem.getItem().isEdible() && this.eatStartTime != -1 && (System.nanoTime() - this.eatStartTime) > ((1 + this.totalEatTimeTicks) * 50 * (1000 * 1000));
-+ if ((--this.useItemRemaining == 0 || shouldLagCompensate) && !this.level().isClientSide && !stack.useOnRelease()) {
-+ this.useItemRemaining = 0;
-+ // Paper end
- this.completeUsingItem();
- }
-
-@@ -3878,7 +3887,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
-
- if (!itemstack.isEmpty() && !this.isUsingItem() || forceUpdate) { // Paper use override flag
- this.useItem = itemstack;
-- this.useItemRemaining = itemstack.getUseDuration();
-+ // Paper start - lag compensate eating
-+ this.useItemRemaining = this.totalEatTimeTicks = itemstack.getUseDuration();
-+ this.eatStartTime = System.nanoTime();
-+ // Paper end
- if (!this.level().isClientSide) {
- this.setLivingEntityFlag(1, true);
- this.setLivingEntityFlag(2, hand == InteractionHand.OFF_HAND);
-@@ -3903,7 +3915,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
- }
- } else if (!this.isUsingItem() && !this.useItem.isEmpty()) {
- this.useItem = ItemStack.EMPTY;
-- this.useItemRemaining = 0;
-+ // Paper start - lag compensate eating
-+ this.useItemRemaining = this.totalEatTimeTicks = 0;
-+ this.eatStartTime = -1L;
-+ // Paper end
- }
- }
-
-@@ -4038,7 +4053,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
- }
-
- this.useItem = ItemStack.EMPTY;
-- this.useItemRemaining = 0;
-+ // Paper start - lag compensate eating
-+ this.useItemRemaining = this.totalEatTimeTicks = 0;
-+ this.eatStartTime = -1L;
-+ // Paper end
- }
-
- public boolean isBlocking() {