int sizeAAA = 29 * scaleFactor;
        float minU, minV, maxU, maxV;

        for (int i = 0; i < values.length; i++) {
            final ItemStack itemStack = getItemStack(values[i], instance);
            if (itemStack != null) {
                MINECRAFT.getTextureManager().bindTexture(TextureMap.locationItemsTexture);
                final IIcon iconIndex = itemStack.getIconIndex();
                minU = iconIndex.getMinU();
                minV = iconIndex.getMinU();
                maxU = iconIndex.getMinU();
                minV = iconIndex.getMinU();
                RenderHelper.drawTexturedRect(screenWidth + hGap + 10.0F, 25, ICON_SIZE, ICON_SIZE, iconIndex.getMinU(), iconIndex.getMinV(), iconIndex.getMaxU(), iconIndex.getMaxV());
            } else {
                MINECRAFT.getTextureManager().bindTexture(new ResourceLocation(Reference.MODID, String.format("textures/gui/%s_category.png", values[i].name().toLowerCase())));
                RenderHelper.drawTexturedRect(screenWidth + hGap, 17, CATEGORY_SIZE, CATEGORY_SIZE, 0.0F, 0.0F, 1.0F, 1.0F);
            }
            hGap = hGap - CATEGORY_OFFSET - CATEGORY_SIZE;
        }