Mercurial > vba-clojure

     1 ******** Game Sequence

     2 

     3 start game

     4 

     5 name rival "L<PK>U<PK><PK><any-character>" 

     6 (0x8B 0xE1 0x94 0xE1 0xE1 0x<any> in character codes)

     7 

     8 get pikachu, fight rival, deliver oak's parcel, go back to

     9 viridian poke mart.

    10 

    11 Perform save corruption.

    12 

    13 switch 6th pokemon with 9th to set current-items to 0xFF

    14 

    15 Sell 254 cancel-buttons to get a bunch of money.

    16 

    17 buy a pokeball to repair item-list

    18 

    19 buy 1 potion, 1 antidote, 1 parlyz heal, 2 pokeballs, and

    20 96 burn heals

    21 

    22 95 burn heals spells out the address that will safely return

    23 control to the pokemon kernel.

    24 

    25 switch 5th pokemon with 9th to set current-items to 0xFF,

    26 corrupting the item-list again.

    27 

    28 Deposit things from your item list to get the following

    29 pattern in the item computer.  You can do this with what is

    30 in your item list because of the previous setup.

    31 

    32 [repeat the following 25 times]

    33 0xFF	

    34 0x01

    35 [end repeat]

    36 

    37 ;; Second part of program to swap item ID and quantity at

    38 ;; fixed address.

    39 

    40 0x00  ;; this starts at address 0xD56C

    41 0x2A  ;; save (HL)=(target) to A, increment HL

    42 

    43 0x00

    44 0x47  ;; save A to B

    45 

    46 0x00

    47 0x3A  ;; save (target+1) to A, decrement HL

    48 

    49 0x00

    50 0x22  ;; save A to target, increment HL [(target+1) -> target]

    51  

    52 0x00

    53 0x70  ;; load B into target+1 [(target) -> target+1]

    54 

    55 0x00

    56 0xC3  ;; first part of absolute jump                           

    57 

    58 burn-heal   (0x0C) 

    59 x 95        (0x5F)  -- address of Route 3 memory-function

    60 

    61 [repeat the following 8 times]

    62 0xFF

    63 0x01

    64 [end repeat]

    65 

    66 ;; first part of item manipulation program

    67 

    68 0x00  ;; this starts at address 0xD58A

    69 0x21  ;; load target into HL

    70 

    71 third rival's name character (U == 0x94)

    72 x D5     -- target item address

    73 

    74 0x00

    75 0x18  ;; jump relative

    76 

    77 fifth rival's name character (PK) (TM25) (0xE1 == -31)

    78 x any

    79 

    80 0xFF

    81 0x01

    82 

    83 target-item type  (at 0xD594)

    84 target-item quantity (at 0xD595)

    85 

    86 

    87 

    88 Drop enough from rival's first character/ third character

    89 as an item so that it is [_ 0xD5] instead of [_ 0xE1].

    90 

    91 shift rival's name's first two characters into

    92 mem-function-address.

    93 

    94 now close the menu and continue item manipulations using the

    95 newly constructed program.  Starting and then canceling the

    96 start menu activates the program.

    97 

    98 **********  END Game Sequence

    99 

   100 

   101 

   102 

   103 

   104 

   105 ************  Misc Notes.

   106 

   107 valid start addresses for the initial bootstrap program are

   108 the following:

   109 

   110 0xD31D - 0xD41B

   111      --OR--

   112 0xD53A - 0XD59C

   113 

   114 

   115 

   116 valid character-items:

   117 

   118    0x7F   " " ;space     [x]

   119    0x80   "A" ;          [x]

   120    0x81   "B" ;          [x]

   121    0x82   "C" ;          [x]

   122    0x83   "D" ;          [x]

   123    0x84   "E" ;          [x]

   124    0x85   "F" ;          [x]

   125    0x86   "G" ;          [x]

   126    0x87   "H" ;          [x]

   127    0x88   "I" ;          [x]

   128    0x89   "J" ;          [x]

   129    0x8A   "K" ;          [x]

   130    0x8B   "L" ;          [good]

   131    0x8C   "M" ;          [x]

   132    0x8D   "N" ;          [x] 

   133     --- last valid character for program start

   134    0x8E   "O" ;          [x] 

   135    0x8F   "P" ;          [x] 

   136    0x90   "Q" ;          [x] 

   137    0x91   "R" ;          [x]

   138    0x92   "S" ;          [x]

   139    0x93   "T" ;          [good]

   140    0x94   "U" ;          [good]

   141    0x95   "V" ;          [good]

   142    0x96   "W" ;          [x]

   143    0x97   "X" ;          [x]

   144    0x98   "Y" ;          [key]

   145    0x99   "Z" ;          [x]

   146    0x9A   "(" ;          [key]

   147    0x9B   ")" ;          [x]

   148    0x9C   ":" ;          [x]

   149     --- last valid character for target

   150 

   151 

   152 

   153 ;;; character canadates for jump-relative backwards

   154 

   155    0xE1   "PK" ;          [TM25]

   156    0xE2   "MN" ;          [TM26]

   157    0xE6   "?"  ;          [TM30]

   158    0xE7   "!"  ;          [TM31]

   159    0xE8   "."  ;          [TM32]
author	Robert McIntyre <rlm@mit.edu>
date	Fri, 06 Apr 2012 09:09:52 -0500
parents	5bcda2d6d135
children	5c2041d1cdda