ComponentAce.Compression.Libs.ZLib.Deflate._tr_align C# (CSharp) Method

        private void _tr_align()
        {
            send_bits(STATIC_TREES << 1, 3);
            send_code(END_BLOCK, StaticTree.static_ltree);

            bi_flush();

            // Of the 10 bits for the empty block, we have already sent
            // (10 - bi_valid) bits. The lookahead for the last real code (before
            // the EOB of the previous block) was thus at least one plus the length
            // of the EOB plus what we have just sent of the empty static block.
            if (1 + last_eob_len + 10 - bi_valid < 9)
            {
                send_bits(STATIC_TREES << 1, 3);
                send_code(END_BLOCK, StaticTree.static_ltree);
                bi_flush();
            }
            last_eob_len = 7;
        }