Multi Textured Items

[dstars5]

Hey guys,

 

I need to make an item which combines 4 textures into 1.  As I need a lot of these, I need to do it in the actual code, rather than making a .png for each one.  I need it to be like the spawn eggs, where it takes the background and combines it with the overlay.  Below is what I have been able to come up with, but it doesn't work.  How do I do this?

 

The code.  I basically tried to copy it from the spawn egg class, and change it for my needs. 

 

 

    @SideOnly(Side.CLIENT)
    public boolean requiresMultipleRenderPasses()
    {
        return true;
    }

    @SideOnly(Side.CLIENT)

    /**
     * Gets an icon index based on an item's damage value and the given render pass
     */
    public Icon getIconFromDamageForRenderPass(int par1, int par2)
    {
    	System.out.println(par1 + " " + par2);
    	Icon returnIcon = null;
        if (par2 == 0) {
        	returnIcon = top;
        	super.getIconFromDamageForRenderPass(par1, par2);
        } else if (par2 == 1) {
        	returnIcon = mid;
        	super.getIconFromDamageForRenderPass(par1, par2);
        } else if (par2 == 2) {
        	returnIcon = bot;
        }
	return returnIcon;
    }
    
    @SideOnly(Side.CLIENT)
    public void registerIcons(IconRegister par1IconRegister)
    {
        super.registerIcons(par1IconRegister);

        this.top = par1IconRegister.registerIcon("StaffCraft:top");
        this.mid = par1IconRegister.registerIcon("StaffCraft:mid");
        this.bot = par1IconRegister.registerIcon("StaffCraft:bot");
    }