protected internal virtual void Func_28126_a(net.minecraft.src.ItemStack itemstack
, int i, int j, bool flag)
{
int k = i;
if (flag)
{
k = j - 1;
}
if (itemstack.Func_21132_c())
{
while (itemstack.stackSize > 0 && (!flag && k < j || flag && k >= i))
{
net.minecraft.src.Slot slot = (net.minecraft.src.Slot)inventorySlots[k];
net.minecraft.src.ItemStack itemstack1 = slot.GetStack();
if (itemstack1 != null && itemstack1.itemID == itemstack.itemID && (!itemstack.GetHasSubtypes
() || itemstack.GetItemDamage() == itemstack1.GetItemDamage()))
{
int i1 = itemstack1.stackSize + itemstack.stackSize;
if (i1 <= itemstack.GetMaxStackSize())
{
itemstack.stackSize = 0;
itemstack1.stackSize = i1;
slot.OnSlotChanged();
}
else
{
if (itemstack1.stackSize < itemstack.GetMaxStackSize())
{
itemstack.stackSize -= itemstack.GetMaxStackSize() - itemstack1.stackSize;
itemstack1.stackSize = itemstack.GetMaxStackSize();
slot.OnSlotChanged();
}
}
}
if (flag)
{
k--;
}
else
{
k++;
}
}
}
if (itemstack.stackSize > 0)
{
int l;
if (flag)
{
l = j - 1;
}
else
{
l = i;
}
do
{
if ((flag || l >= j) && (!flag || l < i))
{
break;
}
net.minecraft.src.Slot slot1 = (net.minecraft.src.Slot)inventorySlots[l];
net.minecraft.src.ItemStack itemstack2 = slot1.GetStack();
if (itemstack2 == null)
{
slot1.PutStack(itemstack.Copy());
slot1.OnSlotChanged();
itemstack.stackSize = 0;
break;
}
if (flag)
{
l--;
}
else
{
l++;
}
}while (true);
}
}