diff options
author | Jake Potrebic <[email protected]> | 2023-09-23 22:35:37 -0700 |
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committer | Jake Potrebic <[email protected]> | 2023-09-23 22:35:37 -0700 |
commit | 025c5d7a280a8bfe49e2dceb76cf62a4d5bff534 (patch) | |
tree | f598f500e2303b994ee7e50f092bbde5f7d10a44 /patches/server/1029-Lag-compensation-ticks.patch | |
parent | ea56138b30dd20b3fa70219315b6cbf3dbbfb88b (diff) | |
download | Paper-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.patch | 131 |
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() { |