SteamWar/Paper
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[ci skip] Add more identifying patch comments

Browse Source
This commit is contained in:
Nassim Jahnke
2024-01-18 22:00:40 +01:00
parent 0f611e7b4f
commit 864f4072c1
37 changed files with 220 additions and 225 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
patches/server/Hide-unnecessary-itemmeta-from-clients.patch
View File

@@ -13,8 +13,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// Paper start - prevent oversized data
final ItemStack sanitized = LivingEntity.sanitizeItemStack(itemstack.copy(), false);
- list.add(Pair.of(enumitemslot, sanitized));
+ list.add(Pair.of(enumitemslot, ((LivingEntity) this.entity).stripMeta(sanitized, false))); // Paper - remove unnecessary item meta
// Paper end
+ list.add(Pair.of(enumitemslot, ((LivingEntity) this.entity).stripMeta(sanitized, false))); // Paper - Hide unnecessary item meta
// Paper end - prevent oversized data
}
}
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -27,8 +27,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// SPIGOT-7136 - Allays
- if (entity instanceof Allay) {
- ServerGamePacketListenerImpl.this.send(new ClientboundSetEquipmentPacket(entity.getId(), Arrays.stream(net.minecraft.world.entity.EquipmentSlot.values()).map((slot) -> Pair.of(slot, ((LivingEntity) entity).getItemBySlot(slot).copy())).collect(Collectors.toList())));
+ if (entity instanceof Allay allay) { // Paper
+ ServerGamePacketListenerImpl.this.send(new ClientboundSetEquipmentPacket(entity.getId(), Arrays.stream(net.minecraft.world.entity.EquipmentSlot.values()).map((slot) -> Pair.of(slot, allay.stripMeta(allay.getItemBySlot(slot), true))).collect(Collectors.toList()))); // Paper - remove unnecessary item meta
+ if (entity instanceof Allay allay) { // Paper - Hide unnecessary item meta
+ ServerGamePacketListenerImpl.this.send(new ClientboundSetEquipmentPacket(entity.getId(), Arrays.stream(net.minecraft.world.entity.EquipmentSlot.values()).map((slot) -> Pair.of(slot, allay.stripMeta(allay.getItemBySlot(slot), true))).collect(Collectors.toList()))); // Paper - Hide unnecessary item meta
ServerGamePacketListenerImpl.this.player.containerMenu.sendAllDataToRemote();
}
}
@@ -41,15 +41,15 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// Paper start - prevent oversized data
ItemStack toSend = sanitizeItemStack(itemstack1, true);
- list.add(Pair.of(enumitemslot, toSend));
+ list.add(Pair.of(enumitemslot, stripMeta(toSend, toSend == itemstack1))); // Paper - hide unnecessary item meta
// Paper end
+ list.add(Pair.of(enumitemslot, stripMeta(toSend, toSend == itemstack1))); // Paper - Hide unnecessary item meta
// Paper end - prevent oversized data
switch (enumitemslot.getType()) {
case HAND:
@@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity implements Attackable {
((ServerLevel) this.level()).getChunkSource().broadcast(this, new ClientboundSetEquipmentPacket(this.getId(), list));
}
+ // Paper start - hide unnecessary item meta
+ // Paper start - Hide unnecessary item meta
+ public ItemStack stripMeta(final ItemStack itemStack, final boolean copyItemStack) {
+ if (itemStack.isEmpty() || (!itemStack.hasTag() && itemStack.getCount() < 2)) {
+ return itemStack;
@@ -118,7 +118,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+ return copy;
+ }
+ // Paper end
+ // Paper end - Hide unnecessary item meta
+
// Paper start - prevent oversized data
public static ItemStack sanitizeItemStack(final ItemStack itemStack, final boolean copyItemStack) {