Added Item#readNBTShareTag(ItemStack, NBTTagCompound) (#4932)

patches/minecraft/net/minecraft/item/Item.java.patch

@@ -68,7 +68,7 @@
          CreativeTabs creativetabs = this.func_77640_w();
          return creativetabs != null && (p_194125_1_ == CreativeTabs.field_78027_g || p_194125_1_ == creativetabs);
      }
-@@ -435,11 +441,746 @@
+@@ -435,11 +441,757 @@
          return false;
      }
  
@@ -170,6 +170,17 @@
 +    }
 +
 +    /**
++     * Override this method to decide what to do with the NBT data received from getNBTShareTag().
++     * 
++     * @param stack The stack that received NBT
++     * @param nbt Received NBT, can be null
++     */
++    public void readNBTShareTag(ItemStack stack, @Nullable NBTTagCompound nbt)
++    {
++        stack.func_77982_d(nbt);
++    }
++
++    /**
 +     * Called before a block is broken.  Return true to prevent default block harvesting.
 +     *
 +     * Note: In SMP, this is called on both client and server sides!
@@ -815,7 +826,7 @@
      public static void func_150900_l()
      {
          func_179214_a(Blocks.field_150350_a, new ItemAir(Blocks.field_150350_a));
-@@ -999,6 +1740,8 @@
+@@ -999,6 +1751,8 @@
          private final float field_78010_h;
          private final float field_78011_i;
          private final int field_78008_j;
@@ -824,7 +835,7 @@
  
          private ToolMaterial(int p_i1874_3_, int p_i1874_4_, float p_i1874_5_, float p_i1874_6_, int p_i1874_7_)
          {
-@@ -1034,6 +1777,7 @@
+@@ -1034,6 +1788,7 @@
              return this.field_78008_j;
          }
  
@@ -832,7 +843,7 @@
          public Item func_150995_f()
          {
              if (this == WOOD)
-@@ -1057,5 +1801,21 @@
+@@ -1057,5 +1812,21 @@
                  return this == DIAMOND ? Items.field_151045_i : null;
              }
          }

patches/minecraft/net/minecraft/network/PacketBuffer.java.patch

@@ -9,3 +9,12 @@
              }
  
              this.func_150786_a(nbttagcompound);
+@@ -358,7 +358,7 @@
+             int j = this.readByte();
+             int k = this.readShort();
+             ItemStack itemstack = new ItemStack(Item.func_150899_d(i), j, k);
+-            itemstack.func_77982_d(this.func_150793_b());
++            itemstack.func_77973_b().readNBTShareTag(itemstack, this.func_150793_b());
+             return itemstack;
+         }
+     }