specials.lisp

   1 ;;;
   2 ;;; Copyright (c) 2007 Zachary Beane, All Rights Reserved
   3 ;;;
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   5 ;;; modification, are permitted provided that the following conditions
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   9 ;;;     notice, this list of conditions and the following disclaimer.
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  11 ;;;   * Redistributions in binary form must reproduce the above
  12 ;;;     copyright notice, this list of conditions and the following
  13 ;;;     disclaimer in the documentation and/or other materials
  14 ;;;     provided with the distribution.
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  28
  29 (in-package #:salza2)
  30
  31 (defparameter +input-limit+ 32768)
  32 (defparameter +input-limit-mask+ (1- +input-limit+))
  33 (defparameter +buffer-size+ (* +input-limit+ 2))
  34 (defparameter +buffer-size-mask+ (1- +buffer-size+))
  35
  36 (defparameter +input-size+ #x10000)
  37 (defparameter +input-mask+ #x0FFFF)
  38 (defparameter +hashes-size+ 8191)
  39 (defparameter +radix+ 109)
  40 (defparameter +rmax+ (* +radix+ +radix+))
  41
  42 (defparameter +bitstream-buffer-size+ 4096)
  43 (defparameter +bitstream-buffer-mask+ (1- +bitstream-buffer-size+))
  44 (defparameter +bitstream-buffer-bits+ (* +bitstream-buffer-size+ 8))
  45 (defparameter +bitstream-buffer-bitmask+ (1- +bitstream-buffer-bits+))
  46
  47 (defconstant +final-block+ #b1)
  48 (defconstant +fixed-tables+ #b01)