Reduce calls to heavy nbt comparsion

Spigot patch: 0157-Use-FastMatches-for-ItemStack-Dirty-Check.patch
2015-05-14 22:21:55 +07:00
parent e6ac67c28c
commit f3a73d8d68
3 changed files with 47 additions and 6 deletions
--- a/patches/net/minecraft/item/ItemStack.java.patch
+++ b/patches/net/minecraft/item/ItemStack.java.patch
@ -148,3 +148,16 @@
         this.stackTagCompound = p_77982_1_;
     }
 
+@@ -768,4 +832,12 @@
+ 
+         return ichatcomponent;
+     }
+    
+    // Spigot start
+    public static boolean fastMatches(ItemStack is1, ItemStack is2) {
+    	if (is1 == null && is2 == null) return true;
+    	if (is1 != null && is2 != null) return is1.stackSize == is1.stackSize && is1.field_151002_e == is2.field_151002_e && is1.itemDamage == is2.itemDamage;
+    	return false;
+    }
+    // Spigot end
+ }