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Port patches from folia dev/optimisations

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This commit is contained in:
Spottedleaf
2023-09-22 15:54:36 -07:00
parent 52a9b1c91e
commit 15183b44de
8 changed files with 5298 additions and 2154 deletions
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127
patches/server/Optimize-Hoppers.patch
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@@ -71,6 +71,66 @@ diff --git a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEnt
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
+ // Paper start - optimize hoppers
+ private static final int HOPPER_EMPTY = 0;
+ private static final int HOPPER_HAS_ITEMS = 1;
+ private static final int HOPPER_IS_FULL = 2;
+
+ private static int getFullState(final HopperBlockEntity tileEntity) {
+ tileEntity.unpackLootTable(null);
+
+ final List<ItemStack> hopperItems = tileEntity.getItems();
+
+ boolean empty = true;
+ boolean full = true;
+
+ for (int i = 0, len = hopperItems.size(); i < len; ++i) {
+ final ItemStack stack = hopperItems.get(i);
+ if (stack.isEmpty()) {
+ full = false;
+ continue;
+ }
+
+ if (!full) {
+ // can't be full
+ return HOPPER_HAS_ITEMS;
+ }
+
+ empty = false;
+
+ if (stack.getCount() != stack.getMaxStackSize()) {
+ // can't be full or empty
+ return HOPPER_HAS_ITEMS;
+ }
+ }
+
+ return empty ? HOPPER_EMPTY : (full ? HOPPER_IS_FULL : HOPPER_HAS_ITEMS);
+ }
+ // Paper end - optimize hoppers
+
private static boolean tryMoveItems(Level world, BlockPos pos, BlockState state, HopperBlockEntity blockEntity, BooleanSupplier booleansupplier) {
if (world.isClientSide) {
return false;
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
if (!blockEntity.isOnCooldown() && (Boolean) state.getValue(HopperBlock.ENABLED)) {
boolean flag = false;
- if (!blockEntity.isEmpty()) {
+ int fullState = getFullState(blockEntity); // Paper - optimize hoppers
+
+ if (fullState != HOPPER_EMPTY) { // Paper - optimize hoppers
flag = HopperBlockEntity.ejectItems(world, pos, state, (Container) blockEntity, blockEntity); // CraftBukkit
}
- if (!blockEntity.inventoryFull()) {
+ if (fullState != HOPPER_IS_FULL || flag) { // Paper - optimize hoppers
flag |= booleansupplier.getAsBoolean();
}
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
return false;
}
@@ -369,7 +429,25 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
-
- return itemstack.getCount() >= itemstack.getMaxStackSize();
- });
+ return allMatch(inventory, direction, STACK_SIZE_TEST); // Paper - no streams
+ // Paper start - optimize hoppers
+ if (inventory instanceof WorldlyContainer worldlyContainer) {
+ for (final int slot : worldlyContainer.getSlotsForFace(direction)) {
+ final ItemStack stack = inventory.getItem(slot);
+ if (stack.getCount() < stack.getMaxStackSize()) {
+ return false;
+ }
+ }
+ return true;
+ } else {
+ for (int slot = 0, max = inventory.getContainerSize(); slot < max; ++slot) {
+ final ItemStack stack = inventory.getItem(slot);
+ if (stack.getCount() < stack.getMaxStackSize()) {
+ return false;
+ }
+ }
+ return true;
+ }
+ // Paper end - optimize hoppers
}
private static boolean isEmptyContainer(Container inv, Direction facing) {
@@ -386,19 +464,37 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
- return HopperBlockEntity.isEmptyContainer(iinventory, enumdirection) ? false : HopperBlockEntity.getSlots(iinventory, enumdirection).anyMatch((i) -> {
- return HopperBlockEntity.a(hopper, iinventory, i, enumdirection, world); // Spigot
- });
+ // Paper start - optimize hoppers and remove streams
+ skipPullModeEventFire = skipHopperEvents;
+ return !HopperBlockEntity.isEmptyContainer(iinventory, enumdirection) && anyMatch(iinventory, enumdirection, (item, i) -> {
+ // Logic copied from below to avoid extra getItem calls
+ if (!item.isEmpty() && canTakeItemFromContainer(hopper, iinventory, item, i, enumdirection)) {
+ return hopperPull(world, hopper, iinventory, item, i);
+ } else {
+ return false;
+ // merge container isEmpty check and move logic into one loop
+ if (iinventory instanceof WorldlyContainer worldlyContainer) {
+ for (final int slot : worldlyContainer.getSlotsForFace(enumdirection)) {
+ ItemStack item = worldlyContainer.getItem(slot);
+ if (item.isEmpty() || !canTakeItemFromContainer(hopper, iinventory, item, slot, enumdirection)) {
+ continue;
+ }
+ if (hopperPull(world, hopper, iinventory, item, slot)) {
+ return true;
+ }
+ }
+ // Paper end
});
+ return false;
+ } else {
+ for (int slot = 0, max = iinventory.getContainerSize(); slot < max; ++slot) {
+ ItemStack item = iinventory.getItem(slot);
+ if (item.isEmpty() || !canTakeItemFromContainer(hopper, iinventory, item, slot, enumdirection)) {
+ continue;
+ }
+ if (hopperPull(world, hopper, iinventory, item, slot)) {
+ return true;
+ }
+ }
+ return false;
+ }
+ // Paper end
} else {
Iterator iterator = HopperBlockEntity.getItemsAtAndAbove(world, hopper).iterator();
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
}
@@ -496,10 +592,17 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean flag = false;
// CraftBukkit start
- InventoryPickupItemEvent event = new InventoryPickupItemEvent(inventory.getOwner().getInventory(), (org.bukkit.entity.Item) itemEntity.getBukkitEntity());
+ if (InventoryPickupItemEvent.getHandlerList().getRegisteredListeners().length > 0) { // Paper - optimize hoppers
+ InventoryPickupItemEvent event = new InventoryPickupItemEvent(getInventory(inventory), (org.bukkit.entity.Item) itemEntity.getBukkitEntity()); // Paper - use getInventory() to avoid snapshot creation
itemEntity.level().getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return false;
}
// CraftBukkit end
+ } // Paper - optimize hoppers
ItemStack itemstack = itemEntity.getItem().copy();
ItemStack itemstack1 = HopperBlockEntity.addItem((Container) null, inventory, itemstack, (Direction) null);
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
stack = stack.split(to.getMaxStackSize());
}
@@ -567,10 +670,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
- if (object == null) {
+ if (object == null && (!optimizeEntities || !world.paperConfig().hopper.ignoreOccludingBlocks || !org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(block).isOccluding())) { // Paper
List<Entity> list = world.getEntities((Entity) null, new AABB(x - 0.5D, y - 0.5D, z - 0.5D, x + 0.5D, y + 0.5D, z + 0.5D), EntitySelector.CONTAINER_ENTITY_SELECTOR);
- List<Entity> list = world.getEntities((Entity) null, new AABB(x - 0.5D, y - 0.5D, z - 0.5D, x + 0.5D, y + 0.5D, z + 0.5D), EntitySelector.CONTAINER_ENTITY_SELECTOR);
+ if (object == null && (!optimizeEntities || !world.paperConfig().hopper.ignoreOccludingBlocks || !iblockdata.getBukkitMaterial().isOccluding())) { // Paper
+ List<Entity> list = world.getEntitiesOfClass((Class)Container.class, new AABB(x - 0.5D, y - 0.5D, z - 0.5D, x + 0.5D, y + 0.5D, z + 0.5D), EntitySelector.CONTAINER_ENTITY_SELECTOR); // Paper - optimize hoppers, use getEntitiesOfClass
if (!list.isEmpty()) {
object = (Container) list.get(world.random.nextInt(list.size()));
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}