Mercurial > vba-clojure

     1 (ns com.aurellem.gb.util

     2   (:use (com.aurellem.gb gb-driver vbm))

     3   (:import [com.aurellem.gb.gb_driver SaveState]))

     4 

     5 

     6 (defn A [state]

     7   (bit-shift-right (bit-and 0x0000FF00 (AF state)) 8))

     8 

     9 (defn B [state]

    10   (bit-shift-right (bit-and 0x0000FF00 (BC state)) 8))

    11 

    12 (defn D [state]

    13   (bit-shift-right (bit-and 0x0000FF00 (DE state)) 8))

    14 

    15 (defn H [state]

    16   (bit-shift-right (bit-and 0x0000FF00 (HL state)) 8))

    17 

    18 (defn C [state]

    19   (bit-and 0xFF (BC state)))

    20 (defn F [state]

    21   (bit-and 0xFF (AF state)))

    22 (defn E [state]

    23   (bit-and 0xFF (DE state)))

    24 (defn L [state]

    25   (bit-and 0xFF (HL state)))

    26 

    27 (defn binary-str [num]

    28   (format "%08d"

    29           (Integer/parseInt

    30            (Integer/toBinaryString num) 10)))

    31 

    32 (defn view-register [state name reg-fn]

    33   (println (format "%s: %s" name

    34                    (binary-str (reg-fn state))))

    35   state)

    36 

    37 (defn view-memory [state mem]

    38   (println (format "mem 0x%04X = %s" mem

    39                    (binary-str (aget (memory state) mem))))

    40   state)

    41 

    42 (defn print-listing [state begin end]

    43   (dorun (map 

    44           (fn [opcode line]

    45             (println (format "0x%04X:  0x%02X" line opcode)))

    46           (subvec  (vec (memory state)) begin end)

    47           (range begin end)))

    48   state)

    49 

    50 (defn print-pc [state]

    51   (println (format "PC: 0x%04X" (PC state)))

    52   state)

    53 

    54 (defn print-op [state]

    55   (println (format "OP: 0x%02X" (aget (memory state) (PC state))))

    56   state)

    57 

    58 (defn d-tick

    59   ([state]

    60   (-> state print-pc print-op tick)))

    61 

    62 (defn print-interrupt

    63   [^SaveState state]

    64   (println (format "IE: %d" (IE state)))

    65   state)

    66 

    67 (defn set-memory

    68   ([state location value]

    69      (set-state! state)

    70      (let [mem (memory state)]

    71        (aset mem location value)

    72        (write-memory! mem)

    73        (update-state)))

    74   ([location value]

    75      (set-memory @current-state location value)))

    76 

    77 (defn set-memory-range

    78   ([state start values]

    79      (set-state! state)

    80      (let [mem (memory state)]

    81   

    82        (dorun (map (fn [index val]

    83                      (aset mem index val))

    84                    (range start

    85                           (+ start (count values))) values))

    86     (write-memory! mem)

    87     (update-state)))

    88   ([start values]

    89      (set-memory-range

    90       @current-state start values)))

    91 

    92 (defn common-differences [& seqs]

    93   (let [backbone (range (count (first seqs)))]

    94     (filter

    95      (comp (partial apply distinct?) second)

    96      (zipmap backbone

    97              (apply (partial map list) seqs)))))

    98 

    99 (defn mid-game []

   100   (read-state "mid-game"))

   101 

   102 

   103
author	Robert McIntyre <rlm@mit.edu>
date	Tue, 20 Mar 2012 03:54:15 -0500
parents	3a3bb2197b7f
children	5ce074824fac