vba-clojure: org/rom.org annotate

annotate org/rom.org @ 552:9068685e7d96

moduralized main-bootstrap-program

author	Robert McIntyre <rlm@mit.edu>
date	Thu, 30 Aug 2012 12:09:15 -0500
parents	9a7fae5afd8f
children

rev	line source
ocsenave@311	1 #+title: Notes on Deconstructing Pokemon Yellow
ocsenave@311	2 #+author: Dylan Holmes
ocsenave@311	3 #+email: rlm@mit.edu
ocsenave@419	4 #+description: A detailed explication of Pok\eacute{}mon Yellow, helped by Clojure.
ocsenave@419	5 #+keywords: pokemon, pokemon yellow, rom, gameboy, assembly, hex, pointers, clojure
ocsenave@311	6 #+SETUPFILE: ../../aurellem/org/setup.org
ocsenave@311	7 #+INCLUDE: ../../aurellem/org/level-0.org
ocsenave@311	8 #+BABEL: :exports both :noweb yes :cache no :mkdirp yes
ocsenave@471	9 #+OPTIONS: num:2
ocsenave@471	10
ocsenave@311	11
ocsenave@346	12 # about map headers http://datacrystal.romhacking.net/wiki/Pokemon_Red/Blue:Notes
ocsenave@346	13 # map headers Yellow http://www.pokecommunity.com/archive/index.php/t-235311.html
ocsenave@312	14 # pokedollar: U+20B1
ocsenave@347	15 * Introduction
ocsenave@470	16 This article contains the results of my investigations with
ocsenave@470	17 Pok\eacute{}mon Yellow as I searched for interesting
ocsenave@470	18 data in the ROM. By using the Clojure language interface
ocsenave@470	19 written by Robert[fn::This Clojure interface will be published to aurellem.org soon.], I
ocsenave@470	20 was able to interact with the game in real-time, sending commands and
ocsenave@470	21 gathering data. The result is a manifestly accurate map of
ocsenave@470	22 Pok\eacute{}mon Yellow; every result
ocsenave@470	23 comes with runnable code that /works/. You can see the code and the output of
ocsenave@470	24 every function and confirm for yourself that they are all correct. I
ocsenave@470	25 hope you like the result!
ocsenave@470	26
ocsenave@470	27 To orient yourself, you can look for a specific topic in the table of contents
ocsenave@470	28 above, or browse the [[#sec-9-1][map of the ROM]], below.
ocsenave@470	29
ocsenave@470	30
ocsenave@471	31 If you have any questions or comments, please e-mail =rlm@mit.edu=.
ocsenave@470	32
ocsenave@347	33
ocsenave@348	34 ** COMMENT Getting linguistic data: names, words, etc.
ocsenave@348	35
ocsenave@348	36 Some of the simplest data
ocsenave@348	37
ocsenave@348	38
ocsenave@348	39 One of the simplest data structures in the Pok\eacute{} ROM is an
ocsenave@348	40 unbroken list of strings that either (a) all have a specific length,
ocsenave@348	41 or (b) are all separated by the same character.
ocsenave@348	42
ocsenave@348	43 Because lots of good data has this format, we'll start by writing a
ocsenave@348	44 template function to extract it:
ocsenave@348	45
ocsenave@348	46 #+name: hxc-thunks
ocsenave@348	47 #+begin_src clojure :results silent
ocsenave@348	48 (defn hxc-thunk
ocsenave@348	49 "Creates a thunk (nullary fn) that grabs data in a certain region of rom and
ocsenave@348	50 splits it into a collection by 0x50. If rom is not supplied, uses the
ocsenave@348	51 original rom data."
ocsenave@348	52 [start length]
ocsenave@348	53 (fn self
ocsenave@348	54 ([rom]
ocsenave@348	55 (take-nth 2
ocsenave@348	56 (partition-by #(= % 0x50)
ocsenave@348	57 (take length
ocsenave@348	58 (drop start rom)))))
ocsenave@348	59 ([]
ocsenave@348	60 (self com.aurellem.gb.gb-driver/original-rom))))
ocsenave@348	61
ocsenave@348	62 (def hxc-thunk-words
ocsenave@348	63 "Same as hxc-thunk, except it interprets the rom data as characters,
ocsenave@348	64 returning a collection of strings."
ocsenave@348	65 (comp
ocsenave@348	66 (partial comp (partial map character-codes->str))
ocsenave@348	67 hxc-thunk))
ocsenave@348	68
ocsenave@348	69 #+end_src
ocsenave@348	70
ocsenave@348	71
ocsenave@348	72 * Pok\eacute{}mon I
ocsenave@348	73 ** Names of each species
ocsenave@348	74 The names of the Pok\eacute{}mon species are stored in
ocsenave@348	75 ROM@E8000. This name list is interesting, for a number of reasons:
ocsenave@348	76 - The names are stored in [[ ][internal order]] rather than in the familiar
ocsenave@348	77 Pok\eacute{}dex order. This seemingly random order probably represents the order in which the authors created or
ocsenave@348	78 programmed in the Pok\eacute{}mon; it's used throughout the game.
ocsenave@348	79 - There is enough space allocated for 190 Pok\eacute{}mon. As I
ocsenave@348	80 understand it, there were originally going to be 190 Pok\eacute{}mon
ocsenave@348	81 in Generation I, but the creators decided to defer some to
ocsenave@348	82 Generation II. This explains why many Gen I and Gen II Pok\eacute{}mon
ocsenave@348	83 have the same aesthetic feel.
ocsenave@348	84 - The list is pockmarked with random gaps, due to the strange internal
ocsenave@348	85 ordering
ocsenave@348	86 and the 39 unused spaces [fn::190 allocated spaces minus 151 true Pok\eacute{}mon]. These missing spaces are filled with the
ocsenave@348	87 placeholder name =MISSINGNO.= (\ldquo{}Missing number\rdquo{}).
ocsenave@348	88
ocsenave@348	89 Each name is exactly ten letters long; whenever a name would be too short, the extra
ocsenave@348	90 space is padded with the character 0x50.
ocsenave@348	91
ocsenave@348	92 *** See the data
ocsenave@348	93
ocsenave@348	94 Here you can see the raw data in three stages: in the first stage, we
ocsenave@348	95 just grab the first few bytes starting from position 0xE8000. In the
ocsenave@371	96 second stage, we partition the bytes into ten-letter chunks to show you
ocsenave@348	97 where the names begin and end. In the final stage, we convert each
ocsenave@348	98 byte into the letter it represents using the =character-codes->str=
ocsenave@348	99 function. (0x50 is rendered as the symbol \ldquo{} =#= \rdquo{} for
ocsenave@348	100 ease of reading).
ocsenave@348	101
ocsenave@348	102 #+begin_src clojure :exports both :cache no :results output
ocsenave@348	103 (ns com.aurellem.gb.hxc
ocsenave@348	104 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@348	105 constants))
ocsenave@348	106 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@348	107
ocsenave@371	108
ocsenave@348	109 (println (take 100 (drop 0xE8000 (rom))))
ocsenave@348	110
ocsenave@348	111 (println (partition 10 (take 100 (drop 0xE8000 (rom)))))
ocsenave@348	112
ocsenave@348	113 (println (character-codes->str (take 100 (drop 0xE8000 (rom)))))
ocsenave@348	114
ocsenave@348	115
ocsenave@348	116 #+end_src
ocsenave@348	117
ocsenave@348	118 #+results:
ocsenave@348	119 : (145 135 152 131 142 141 80 80 80 80 138 128 141 134 128 146 138 135 128 141 141 136 131 142 145 128 141 239 80 80 130 139 132 133 128 136 145 152 80 80 146 143 132 128 145 142 150 80 80 80 149 142 139 147 142 145 129 80 80 80 141 136 131 142 138 136 141 134 80 80 146 139 142 150 129 145 142 80 80 80 136 149 152 146 128 148 145 80 80 80 132 151 132 134 134 148 147 142 145 80)
ocsenave@348	120 : ((145 135 152 131 142 141 80 80 80 80) (138 128 141 134 128 146 138 135 128 141) (141 136 131 142 145 128 141 239 80 80) (130 139 132 133 128 136 145 152 80 80) (146 143 132 128 145 142 150 80 80 80) (149 142 139 147 142 145 129 80 80 80) (141 136 131 142 138 136 141 134 80 80) (146 139 142 150 129 145 142 80 80 80) (136 149 152 146 128 148 145 80 80 80) (132 151 132 134 134 148 147 142 145 80))
ocsenave@348	121 : RHYDON####KANGASKHANNIDORAN♂##CLEFAIRY##SPEAROW###VOLTORB###NIDOKING##SLOWBRO###IVYSAUR###EXEGGUTOR#
ocsenave@348	122
ocsenave@348	123
ocsenave@348	124 *** Automatically grab the data.
ocsenave@348	125
ocsenave@348	126 #+name: pokenames
ocsenave@348	127 #+begin_src clojure
ocsenave@348	128
ocsenave@348	129 (defn hxc-pokenames-raw
ocsenave@348	130 "The hardcoded names of the 190 species in memory. List begins at
ocsenave@348	131 ROM@E8000. Although names in memory are padded with 0x50 to be 10 characters
ocsenave@348	132 long, these names are stripped of padding. See also, hxc-pokedex-names"
ocsenave@348	133 ([]
ocsenave@348	134 (hxc-pokenames-raw com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	135 ([rom]
ocsenave@348	136 (let [count-species 190
ocsenave@348	137 name-length 10]
ocsenave@348	138 (map character-codes->str
ocsenave@348	139 (partition name-length
ocsenave@348	140 (map #(if (= 0x50 %) 0x00 %)
ocsenave@348	141 (take (* count-species name-length)
ocsenave@348	142 (drop 0xE8000
ocsenave@348	143 rom))))))))
ocsenave@348	144 (def hxc-pokenames
ocsenave@348	145 (comp
ocsenave@348	146 (partial map format-name)
ocsenave@348	147 hxc-pokenames-raw))
ocsenave@348	148
ocsenave@348	149
ocsenave@348	150
ocsenave@348	151
ocsenave@348	152 (defn hxc-pokedex-names
ocsenave@411	153 "The names of the pokemon in hardcoded pokedex order. List of the
ocsenave@411	154 pokedex numbers of each pokemon (in internal order) begins at
ocsenave@348	155 ROM@410B1. See also, hxc-pokenames."
ocsenave@348	156 ([] (hxc-pokedex-names
ocsenave@348	157 com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	158 ([rom]
ocsenave@348	159 (let [names (hxc-pokenames rom)]
ocsenave@348	160 (#(mapv %
ocsenave@348	161 ((comp range count keys) %))
ocsenave@348	162 (zipmap
ocsenave@348	163 (take (count names)
ocsenave@348	164 (drop 0x410b1 rom))
ocsenave@348	165
ocsenave@348	166 names)))))
ocsenave@348	167
ocsenave@348	168 #+end_src
ocsenave@348	169
ocsenave@348	170
ocsenave@348	171
ocsenave@348	172 ** Generic species information
ocsenave@348	173
ocsenave@348	174 #+name: pokebase
ocsenave@348	175 #+begin_src clojure
ocsenave@348	176 (defn hxc-pokemon-base
ocsenave@348	177 ([] (hxc-pokemon-base com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	178 ([rom]
ocsenave@348	179 (let [entry-size 28
ocsenave@371	180
ocsenave@348	181 pokemon (rest (hxc-pokedex-names))
ocsenave@371	182 pkmn-count (inc(count pokemon))
ocsenave@348	183 types (apply assoc {}
ocsenave@348	184 (interleave
ocsenave@348	185 (range)
ocsenave@348	186 pkmn-types)) ;;!! softcoded
ocsenave@348	187 moves (apply assoc {}
ocsenave@348	188 (interleave
ocsenave@348	189 (range)
ocsenave@348	190 (map format-name
ocsenave@348	191 (hxc-move-names rom))))
ocsenave@348	192 machines (hxc-machines)
ocsenave@348	193 ]
ocsenave@348	194 (zipmap
ocsenave@348	195 pokemon
ocsenave@348	196 (map
ocsenave@348	197 (fn [[n
ocsenave@348	198 rating-hp
ocsenave@348	199 rating-atk
ocsenave@348	200 rating-def
ocsenave@348	201 rating-speed
ocsenave@348	202 rating-special
ocsenave@348	203 type-1
ocsenave@348	204 type-2
ocsenave@473	205 rarity ;; catch rate
ocsenave@473	206 rating-xp ;; base exp yield
ocsenave@348	207 pic-dimensions ;; tile_width\|tile_height (8px/tile)
ocsenave@348	208 ptr-pic-obverse-1
ocsenave@348	209 ptr-pic-obverse-2
ocsenave@348	210 ptr-pic-reverse-1
ocsenave@348	211 ptr-pic-reverse-2
ocsenave@473	212 move-1 ;; attacks known at level 0 [i.e. by default]
ocsenave@473	213 move-2 ;; (0 for none)
ocsenave@348	214 move-3
ocsenave@348	215 move-4
ocsenave@348	216 growth-rate
ocsenave@348	217 &
ocsenave@348	218 TMs\|HMs]]
ocsenave@348	219 (let
ocsenave@348	220 [base-moves
ocsenave@348	221 (mapv moves
ocsenave@348	222 ((comp
ocsenave@348	223 ;; since the game uses zero as a delimiter,
ocsenave@348	224 ;; it must also increment all move indices by 1.
ocsenave@348	225 ;; heren we decrement to correct this.
ocsenave@348	226 (partial map dec)
ocsenave@348	227 (partial take-while (comp not zero?)))
ocsenave@348	228 [move-1 move-2 move-3 move-4]))
ocsenave@348	229
ocsenave@348	230 types
ocsenave@348	231 (set (list (types type-1)
ocsenave@348	232 (types type-2)))
ocsenave@348	233 TMs\|HMs
ocsenave@348	234 (map
ocsenave@348	235 (comp
ocsenave@348	236 (partial map first)
ocsenave@348	237 (partial remove (comp zero? second)))
ocsenave@348	238 (split-at
ocsenave@348	239 50
ocsenave@348	240 (map vector
ocsenave@348	241 (rest(range))
ocsenave@348	242 (reduce concat
ocsenave@348	243 (map
ocsenave@348	244 #(take 8
ocsenave@348	245 (concat (bit-list %)
ocsenave@348	246 (repeat 0)))
ocsenave@348	247
ocsenave@348	248 TMs\|HMs)))))
ocsenave@348	249
ocsenave@348	250 TMs (vec (first TMs\|HMs))
ocsenave@348	251 HMs (take 5 (map (partial + -50) (vec (second TMs\|HMs))))
ocsenave@348	252
ocsenave@348	253
ocsenave@348	254 ]
ocsenave@348	255
ocsenave@348	256
ocsenave@348	257 {:dex# n
ocsenave@348	258 :base-moves base-moves
ocsenave@348	259 :types types
ocsenave@348	260 :TMs TMs
ocsenave@348	261 :HMs HMs
ocsenave@348	262 :base-hp rating-hp
ocsenave@348	263 :base-atk rating-atk
ocsenave@348	264 :base-def rating-def
ocsenave@348	265 :base-speed rating-speed
ocsenave@348	266 :base-special rating-special
ocsenave@348	267 :o0 pic-dimensions
ocsenave@348	268 :o1 ptr-pic-obverse-1
ocsenave@348	269 :o2 ptr-pic-obverse-2
ocsenave@348	270 }))
ocsenave@348	271
ocsenave@348	272 (partition entry-size
ocsenave@348	273 (take (* entry-size pkmn-count)
ocsenave@348	274 (drop 0x383DE
ocsenave@348	275 rom))))))))
ocsenave@348	276
ocsenave@348	277 #+end_src
ocsenave@348	278
ocsenave@348	279
ocsenave@348	280 ** Pok\eacute{}mon evolutions
ocsenave@348	281 #+name: evolution-header
ocsenave@348	282 #+begin_src clojure
ocsenave@348	283 (defn format-evo
ocsenave@348	284 "Parse a sequence of evolution data, returning a map. First is the
ocsenave@348	285 method: 0 = end-evolution-data. 1 = level-up, 2 = item, 3 = trade. Next is an item id, if the
ocsenave@348	286 method of evolution is by item (only stones will actually make pokemon
ocsenave@348	287 evolve, for some auxillary reason.) Finally, the minimum level for
ocsenave@348	288 evolution to occur (level 1 means no limit, which is used for trade
ocsenave@348	289 and item evolutions), followed by the internal id of the pokemon
ocsenave@348	290 into which to evolve. Hence, level up and trade evolutions are
ocsenave@348	291 described with 3
ocsenave@348	292 bytes; item evolutions with four."
ocsenave@348	293 [coll]
ocsenave@348	294 (let [method (first coll)]
ocsenave@348	295 (cond (empty? coll) []
ocsenave@348	296 (= 0 method) [] ;; just in case
ocsenave@348	297 (= 1 method) ;; level-up evolution
ocsenave@348	298 (conj (format-evo (drop 3 coll))
ocsenave@348	299 {:method :level-up
ocsenave@348	300 :min-level (nth coll 1)
ocsenave@348	301 :into (dec (nth coll 2))})
ocsenave@348	302
ocsenave@348	303 (= 2 method) ;; item evolution
ocsenave@348	304 (conj (format-evo (drop 4 coll))
ocsenave@348	305 {:method :item
ocsenave@348	306 :item (dec (nth coll 1))
ocsenave@348	307 :min-level (nth coll 2)
ocsenave@348	308 :into (dec (nth coll 3))})
ocsenave@348	309
ocsenave@348	310 (= 3 method) ;; trade evolution
ocsenave@348	311 (conj (format-evo (drop 3 coll))
ocsenave@348	312 {:method :trade
ocsenave@348	313 :min-level (nth coll 1) ;; always 1 for trade.
ocsenave@348	314 :into (dec (nth coll 2))}))))
ocsenave@348	315
ocsenave@348	316
ocsenave@348	317 (defn hxc-ptrs-evolve
ocsenave@348	318 "A hardcoded collection of 190 pointers to alternating evolution/learnset data,
ocsenave@348	319 in internal order."
ocsenave@348	320 ([]
ocsenave@348	321 (hxc-ptrs-evolve com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	322 ([rom]
ocsenave@348	323 (let [
ocsenave@348	324 pkmn-count (count (hxc-pokenames-raw)) ;; 190
ocsenave@348	325 ptrs
ocsenave@348	326 (map (fn [[a b]] (low-high a b))
ocsenave@348	327 (partition 2
ocsenave@348	328 (take (* 2 pkmn-count)
ocsenave@348	329 (drop 0x3b1e5 rom))))]
ocsenave@348	330 (map (partial + 0x34000) ptrs)
ocsenave@348	331
ocsenave@348	332 )))
ocsenave@348	333 #+end_src
ocsenave@348	334
ocsenave@348	335 #+name:evolution
ocsenave@348	336 #+begin_src clojure
ocsenave@348	337
ocsenave@348	338 (defn hxc-evolution
ocsenave@348	339 "Hardcoded evolution data in memory. The data exists at ROM@34000,
ocsenave@348	340 sorted by internal order. Pointers to the data exist at ROM@3B1E5; see also, hxc-ptrs-evolve."
ocsenave@348	341 ([] (hxc-evolution com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	342 ([rom]
ocsenave@348	343 (apply assoc {}
ocsenave@348	344 (interleave
ocsenave@348	345 (hxc-pokenames rom)
ocsenave@348	346 (map
ocsenave@348	347 (comp
ocsenave@348	348 format-evo
ocsenave@348	349 (partial take-while (comp not zero?))
ocsenave@348	350 #(drop % rom))
ocsenave@348	351 (hxc-ptrs-evolve rom)
ocsenave@348	352 )))))
ocsenave@348	353
ocsenave@348	354 (defn hxc-evolution-pretty
ocsenave@348	355 "Like hxc-evolution, except it uses the names of items and pokemon
ocsenave@348	356 --- grabbed from ROM --- rather than their numerical identifiers."
ocsenave@348	357 ([] (hxc-evolution-pretty com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	358 ([rom]
ocsenave@348	359 (let
ocsenave@348	360 [poke-names (vec (hxc-pokenames rom))
ocsenave@348	361 item-names (vec (hxc-items rom))
ocsenave@348	362 use-names
ocsenave@348	363 (fn [m]
ocsenave@348	364 (loop [ks (keys m) new-map m]
ocsenave@348	365 (let [k (first ks)]
ocsenave@348	366 (cond (nil? ks) new-map
ocsenave@348	367 (= k :into)
ocsenave@348	368 (recur
ocsenave@348	369 (next ks)
ocsenave@348	370 (assoc new-map
ocsenave@348	371 :into
ocsenave@348	372 (poke-names
ocsenave@348	373 (:into
ocsenave@348	374 new-map))))
ocsenave@348	375 (= k :item)
ocsenave@348	376 (recur
ocsenave@348	377 (next ks)
ocsenave@348	378 (assoc new-map
ocsenave@348	379 :item
ocsenave@348	380 (item-names
ocsenave@348	381 (:item new-map))))
ocsenave@348	382 :else
ocsenave@348	383 (recur
ocsenave@348	384 (next ks)
ocsenave@348	385 new-map)
ocsenave@348	386 ))))]
ocsenave@348	387
ocsenave@348	388 (into {}
ocsenave@348	389 (map (fn [[pkmn evo-coll]]
ocsenave@348	390 [pkmn (map use-names evo-coll)])
ocsenave@348	391 (hxc-evolution rom))))))
ocsenave@348	392
ocsenave@348	393
ocsenave@348	394 #+end_src
ocsenave@348	395
ocsenave@348	396
ocsenave@348	397 ** Level-up moves (learnsets)
ocsenave@348	398 #+name: learnsets
ocsenave@348	399 #+begin_src clojure
ocsenave@348	400
ocsenave@348	401
ocsenave@348	402 (defn hxc-learnsets
ocsenave@348	403 "Hardcoded map associating pokemon names to lists of pairs [lvl
ocsenave@348	404 move] of abilities they learn as they level up. The data
ocsenave@348	405 exists at ROM@34000, sorted by internal order. Pointers to the data
ocsenave@348	406 exist at ROM@3B1E5; see also, hxc-ptrs-evolve"
ocsenave@348	407 ([] (hxc-learnsets com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	408 ([rom]
ocsenave@348	409 (apply assoc
ocsenave@348	410 {}
ocsenave@348	411 (interleave
ocsenave@348	412 (hxc-pokenames rom)
ocsenave@348	413 (map (comp
ocsenave@348	414 (partial map
ocsenave@348	415 (fn [[lvl mv]] [lvl (dec mv)]))
ocsenave@348	416 (partial partition 2)
ocsenave@348	417 ;; keep the learnset data
ocsenave@348	418 (partial take-while (comp not zero?))
ocsenave@348	419 ;; skip the evolution data
ocsenave@348	420 rest
ocsenave@348	421 (partial drop-while (comp not zero?)))
ocsenave@348	422 (map #(drop % rom)
ocsenave@348	423 (hxc-ptrs-evolve rom)))))))
ocsenave@348	424
ocsenave@348	425 (defn hxc-learnsets-pretty
ocsenave@348	426 "Live hxc-learnsets except it reports the name of each move --- as
ocsenave@348	427 it appears in rom --- rather than the move index."
ocsenave@348	428 ([] (hxc-learnsets-pretty com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	429 ([rom]
ocsenave@348	430 (let [moves (vec(map format-name (hxc-move-names)))]
ocsenave@348	431 (into {}
ocsenave@348	432 (map (fn [[pkmn learnset]]
ocsenave@348	433 [pkmn (map (fn [[lvl mv]] [lvl (moves mv)])
ocsenave@348	434 learnset)])
ocsenave@348	435 (hxc-learnsets rom))))))
ocsenave@348	436
ocsenave@348	437
ocsenave@348	438
ocsenave@348	439 #+end_src
ocsenave@348	440
ocsenave@348	441
ocsenave@348	442
ocsenave@348	443 * Pok\eacute{}mon II : the Pok\eacute{}dex
ocsenave@348	444 ** Species vital stats
ocsenave@348	445 #+name: dex-stats
ocsenave@348	446 #+begin_src clojure
ocsenave@348	447 (defn hxc-pokedex-stats
ocsenave@348	448 "The hardcoded pokedex stats (species height weight) in memory. List
ocsenave@348	449 begins at ROM@40687"
ocsenave@348	450 ([] (hxc-pokedex-stats com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	451 ([rom]
ocsenave@348	452 (let [pokedex-names (zipmap (range) (hxc-pokedex-names rom))
ocsenave@348	453 pkmn-count (count pokedex-names)
ocsenave@348	454 ]
ocsenave@348	455 ((fn capture-stats
ocsenave@348	456 [n stats data]
ocsenave@348	457 (if (zero? n) stats
ocsenave@348	458 (let [[species
ocsenave@348	459 [_
ocsenave@348	460 height-ft
ocsenave@348	461 height-in
ocsenave@348	462 weight-1
ocsenave@348	463 weight-2
ocsenave@348	464 _
ocsenave@348	465 dex-ptr-1
ocsenave@348	466 dex-ptr-2
ocsenave@348	467 dex-bank
ocsenave@348	468 _
ocsenave@348	469 & data]]
ocsenave@348	470 (split-with (partial not= 0x50) data)]
ocsenave@348	471 (recur (dec n)
ocsenave@348	472 (assoc stats
ocsenave@348	473 (pokedex-names (- pkmn-count (dec n)))
ocsenave@348	474 {:species
ocsenave@348	475 (format-name (character-codes->str species))
ocsenave@348	476 :height-ft
ocsenave@348	477 height-ft
ocsenave@348	478 :height-in
ocsenave@348	479 height-in
ocsenave@348	480 :weight
ocsenave@348	481 (/ (low-high weight-1 weight-2) 10.)
ocsenave@348	482
ocsenave@348	483 ;; :text
ocsenave@348	484 ;; (character-codes->str
ocsenave@348	485 ;; (take-while
ocsenave@348	486 ;; (partial not= 0x50)
ocsenave@348	487 ;; (drop
ocsenave@348	488 ;; (+ 0xB8000
ocsenave@348	489 ;; -0x4000
ocsenave@348	490 ;; (low-high dex-ptr-1 dex-ptr-2))
ocsenave@348	491 ;; rom)))
ocsenave@348	492 })
ocsenave@348	493
ocsenave@348	494 data)
ocsenave@348	495
ocsenave@348	496
ocsenave@348	497 )))
ocsenave@348	498
ocsenave@348	499 pkmn-count
ocsenave@348	500 {}
ocsenave@348	501 (drop 0x40687 rom))) ))
ocsenave@348	502 #+end_src
ocsenave@348	503
ocsenave@411	504 #+results: dex-stats
ocsenave@411	505 : #'com.aurellem.gb.hxc/hxc-pokedex-stats
ocsenave@411	506
ocsenave@348	507 ** Species synopses
ocsenave@348	508
ocsenave@348	509 #+name: dex-text
ocsenave@348	510 #+begin_src clojure
ocsenave@348	511 (def hxc-pokedex-text-raw
ocsenave@348	512 "The hardcoded pokedex entries in memory. List begins at
ocsenave@348	513 ROM@B8000, shortly before move names."
ocsenave@348	514 (hxc-thunk-words 0xB8000 14754))
ocsenave@348	515
ocsenave@348	516
ocsenave@348	517
ocsenave@348	518
ocsenave@348	519 (defn hxc-pokedex-text
ocsenave@348	520 "The hardcoded pokedex entries in memory, presented as an
ocsenave@348	521 associative hash map. List begins at ROM@B8000."
ocsenave@348	522 ([] (hxc-pokedex-text com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	523 ([rom]
ocsenave@348	524 (zipmap
ocsenave@348	525 (hxc-pokedex-names rom)
ocsenave@348	526 (cons nil ;; for missingno.
ocsenave@348	527 (hxc-pokedex-text-raw rom)))))
ocsenave@348	528 #+end_src
ocsenave@348	529
ocsenave@348	530
ocsenave@348	531 ** Pok\eacute{}mon cries
ocsenave@471	532 *** See the data
ocsenave@471	533
ocsenave@471	534 Here, you can see that each Pok\eacute{}mon's cry data consists of
ocsenave@471	535 three bytes: the =cry-id=, which is the basic sound byte to use, the
ocsenave@471	536 =pitch=, which determines how high or low to make the sound byte, and
ocsenave@471	537 the =length=, which is the amount of the sound byte to play.
ocsenave@471	538
ocsenave@471	539 Even though there are only a few different basic sound bytes (cry
ocsenave@471	540 ids) to build from, by varying the pitch and length,
ocsenave@471	541 you can create a wide variety of different Pok\eacute{}mon cries.
ocsenave@471	542
ocsenave@471	543 #+begin_src clojure :exports both :cache no :results output
ocsenave@471	544 (ns com.aurellem.gb.hxc
ocsenave@471	545 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@471	546 constants))
ocsenave@471	547 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@471	548
ocsenave@471	549 (->>
ocsenave@471	550 (rom)
ocsenave@471	551 (drop 0x39462)
ocsenave@471	552 (take 12)
ocsenave@471	553 (println))
ocsenave@471	554
ocsenave@471	555 (->>
ocsenave@471	556 (rom)
ocsenave@471	557 (drop 0x39462)
ocsenave@471	558 (take 12)
ocsenave@471	559 (partition 3)
ocsenave@471	560 (map vec)
ocsenave@471	561 (println))
ocsenave@471	562
ocsenave@471	563 (->>
ocsenave@471	564 (rom)
ocsenave@471	565 (drop 0x39462)
ocsenave@471	566 (take 12)
ocsenave@471	567 (partition 3)
ocsenave@471	568 (map
ocsenave@471	569 (fn [[id pitch length]]
ocsenave@471	570 {:cry-id id :pitch pitch :length length}))
ocsenave@471	571 (println))
ocsenave@471	572
ocsenave@471	573 #+end_src
ocsenave@471	574
ocsenave@471	575 #+results:
ocsenave@471	576 : (17 0 128 3 0 128 0 0 128 25 204 1)
ocsenave@471	577 : ([17 0 128] [3 0 128] [0 0 128] [25 204 1])
ocsenave@471	578 : ({:cry-id 17, :pitch 0, :length 128} {:cry-id 3, :pitch 0, :length 128} {:cry-id 0, :pitch 0, :length 128} {:cry-id 25, :pitch 204, :length 1})
ocsenave@471	579
ocsenave@471	580
ocsenave@471	581 It is interesting to note which Pok\eacute{}mon use the same basic
ocsenave@471	582 =cry-id= --- I call these /cry groups/. Here, you can see which
ocsenave@471	583 Pok\eacute{}mon belong to the same cry group.
ocsenave@471	584
ocsenave@471	585 #+begin_src clojure :exports both :cache no :results output
ocsenave@471	586 (ns com.aurellem.gb.hxc
ocsenave@471	587 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@471	588 constants))
ocsenave@471	589 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@471	590
ocsenave@471	591 (println "POKEMON CRY GROUPS")
ocsenave@471	592 (doall
ocsenave@471	593 (map println
ocsenave@471	594 (let [cry-id
ocsenave@471	595 (->>
ocsenave@471	596 (rom)
ocsenave@471	597 (drop 0x39462) ;; get the cry data
ocsenave@471	598 (partition 3) ;; partition it into groups of three
ocsenave@471	599 (map first) ;; keep only the first item, the cry-id
ocsenave@471	600 (zipmap (hxc-pokenames)) ;; associate each pokemon with its cry-id
ocsenave@471	601 )]
ocsenave@471	602
ocsenave@471	603 (->> (hxc-pokenames) ;; start with the list of pokemon
ocsenave@471	604 (remove (partial = :missingno.)) ;; remove missingnos
ocsenave@471	605 (sort-by cry-id)
ocsenave@471	606 (partition-by cry-id)
ocsenave@471	607 (map vec)))))
ocsenave@471	608
ocsenave@471	609 #+end_src
ocsenave@471	610
ocsenave@471	611 #+results:
ocsenave@471	612 #+begin_example
ocsenave@471	613 POKEMON CRY GROUPS
ocsenave@471	614 [:nidoran♂ :sandshrew :sandslash :nidorino]
ocsenave@471	615 [:nidoran♀ :nidorina]
ocsenave@471	616 [:slowpoke]
ocsenave@471	617 [:kangaskhan]
ocsenave@471	618 [:rhyhorn :magmar :charmander :charmeleon :charizard]
ocsenave@471	619 [:grimer :snorlax]
ocsenave@471	620 [:voltorb :electabuzz :electrode]
ocsenave@471	621 [:gengar :muk]
ocsenave@471	622 [:marowak :oddish :gloom]
ocsenave@471	623 [:nidoking :moltres :articuno :raichu]
ocsenave@471	624 [:nidoqueen :mankey :primeape]
ocsenave@471	625 [:exeggcute :diglett :doduo :dodrio :dugtrio]
ocsenave@471	626 [:lickitung :hitmonchan :seel :dewgong]
ocsenave@471	627 [:exeggutor :drowzee :jynx :hypno]
ocsenave@471	628 [:pidgey :poliwag :ditto :jigglypuff :wigglytuff :poliwhirl :poliwrath]
ocsenave@471	629 [:ivysaur :dragonite :pikachu :dratini :dragonair :bulbasaur :venusaur]
ocsenave@471	630 [:spearow :farfetch'd]
ocsenave@471	631 [:rhydon]
ocsenave@471	632 [:tangela :hitmonlee :golem :koffing :weezing]
ocsenave@471	633 [:blastoise :kakuna :beedrill]
ocsenave@471	634 [:pinsir :chansey :pidgeotto :pidgeot]
ocsenave@471	635 [:arcanine :weedle]
ocsenave@471	636 [:scyther :kabuto :caterpie :butterfree :goldeen :seaking]
ocsenave@471	637 [:gyarados :onix :arbok :ekans :magikarp]
ocsenave@471	638 [:shellder :fearow :zapdos :kabutops :cloyster]
ocsenave@471	639 [:clefairy :cubone :meowth :horsea :seadra :clefable :persian]
ocsenave@471	640 [:tentacool :venonat :eevee :flareon :jolteon :vaporeon :venomoth :tentacruel]
ocsenave@471	641 [:lapras]
ocsenave@471	642 [:gastly :kadabra :magneton :metapod :haunter :abra :alakazam :magnemite]
ocsenave@471	643 [:tauros :zubat :golbat :squirtle :wartortle]
ocsenave@471	644 [:mew :staryu :parasect :paras :mewtwo :starmie]
ocsenave@471	645 [:slowbro :growlithe :machoke :omanyte :omastar :machop :machamp]
ocsenave@471	646 [:mr.mime :krabby :kingler]
ocsenave@471	647 [:psyduck :golduck :bellsprout]
ocsenave@471	648 [:rattata :raticate]
ocsenave@471	649 [:aerodactyl :vileplume]
ocsenave@471	650 [:graveler :vulpix :ninetales :geodude]
ocsenave@471	651 [:ponyta :rapidash :porygon :weepinbell :victreebel]
ocsenave@471	652 #+end_example
ocsenave@471	653
ocsenave@471	654
ocsenave@471	655
ocsenave@471	656
ocsenave@471	657
ocsenave@471	658
ocsenave@471	659 *** Automatically grab the data
ocsenave@348	660 #+name: pokecry
ocsenave@348	661 #+begin_src clojure
ocsenave@348	662 (defn hxc-cry
ocsenave@348	663 "The pokemon cry data in internal order. List begins at ROM@39462"
ocsenave@348	664 ([](hxc-cry com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	665 ([rom]
ocsenave@348	666 (zipmap
ocsenave@348	667 (hxc-pokenames rom)
ocsenave@348	668 (map
ocsenave@348	669 (fn [[cry-id pitch length]]
ocsenave@348	670 {:cry-id cry-id
ocsenave@348	671 :pitch pitch
ocsenave@348	672 :length length}
ocsenave@348	673 )
ocsenave@348	674 (partition 3
ocsenave@348	675 (drop 0x39462 rom))))))
ocsenave@348	676
ocsenave@348	677 (defn hxc-cry-groups
ocsenave@348	678 ([] (hxc-cry-groups com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	679 ([rom]
ocsenave@348	680 (map #(mapv first
ocsenave@348	681 (filter
ocsenave@348	682 (fn [[k v]]
ocsenave@348	683 (= % (:cry-id v)))
ocsenave@348	684 (hxc-cry)))
ocsenave@348	685 ((comp
ocsenave@348	686 range
ocsenave@348	687 count
ocsenave@348	688 set
ocsenave@348	689 (partial map :cry-id)
ocsenave@348	690 vals
ocsenave@348	691 hxc-cry)
ocsenave@348	692 rom))))
ocsenave@348	693
ocsenave@348	694
ocsenave@348	695 (defn cry-conversion!
ocsenave@348	696 "Convert Porygon's cry in ROM to be the cry of the given pokemon."
ocsenave@348	697 [pkmn]
ocsenave@348	698 (write-rom!
ocsenave@348	699 (rewrite-memory
ocsenave@348	700 (vec(rom))
ocsenave@348	701 0x3965D
ocsenave@348	702 (map second
ocsenave@348	703 ((hxc-cry) pkmn)))))
ocsenave@348	704
ocsenave@348	705 #+end_src
ocsenave@348	706
ocsenave@348	707 ** COMMENT Names of permanent stats
ocsenave@348	708 0DD4D-DD72
ocsenave@348	709
ocsenave@348	710 * Items
ocsenave@348	711 ** Item names
ocsenave@371	712
ocsenave@371	713 *** See the data
ocsenave@371	714 #+begin_src clojure :exports both :results output
ocsenave@371	715 (ns com.aurellem.gb.hxc
ocsenave@371	716 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@371	717 constants))
ocsenave@371	718 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@371	719
ocsenave@371	720 (println (take 100 (drop 0x045B7 (rom))))
ocsenave@371	721
ocsenave@371	722 (println
ocsenave@371	723 (partition-by
ocsenave@371	724 (partial = 0x50)
ocsenave@371	725 (take 100 (drop 0x045B7 (rom)))))
ocsenave@371	726
ocsenave@371	727 (println
ocsenave@371	728 (map character-codes->str
ocsenave@371	729 (partition-by
ocsenave@371	730 (partial = 0x50)
ocsenave@371	731 (take 100 (drop 0x045B7 (rom))))))
ocsenave@371	732
ocsenave@371	733
ocsenave@371	734 #+end_src
ocsenave@371	735
ocsenave@371	736 #+results:
ocsenave@371	737 : (140 128 146 147 132 145 127 129 128 139 139 80 148 139 147 145 128 127 129 128 139 139 80 134 145 132 128 147 127 129 128 139 139 80 143 142 138 186 127 129 128 139 139 80 147 142 150 141 127 140 128 143 80 129 136 130 152 130 139 132 80 230 230 230 230 230 80 146 128 133 128 145 136 127 129 128 139 139 80 143 142 138 186 131 132 151 80 140 142 142 141 127 146 147 142 141 132 80 128 141)
ocsenave@371	738 : ((140 128 146 147 132 145 127 129 128 139 139) (80) (148 139 147 145 128 127 129 128 139 139) (80) (134 145 132 128 147 127 129 128 139 139) (80) (143 142 138 186 127 129 128 139 139) (80) (147 142 150 141 127 140 128 143) (80) (129 136 130 152 130 139 132) (80) (230 230 230 230 230) (80) (146 128 133 128 145 136 127 129 128 139 139) (80) (143 142 138 186 131 132 151) (80) (140 142 142 141 127 146 147 142 141 132) (80) (128 141))
ocsenave@371	739 : (MASTER BALL # ULTRA BALL # GREAT BALL # POKé BALL # TOWN MAP # BICYCLE # ????? # SAFARI BALL # POKéDEX # MOON STONE # AN)
ocsenave@371	740
ocsenave@371	741 *** Automatically grab the data
ocsenave@348	742 #+name: item-names
ocsenave@348	743 #+begin_src clojure
ocsenave@348	744
ocsenave@348	745 (def hxc-items-raw
ocsenave@348	746 "The hardcoded names of the items in memory. List begins at
ocsenave@348	747 ROM@045B7"
ocsenave@348	748 (hxc-thunk-words 0x45B7 870))
ocsenave@348	749
ocsenave@348	750 (def hxc-items
ocsenave@348	751 "The hardcoded names of the items in memory, presented as
ocsenave@348	752 keywords. List begins at ROM@045B7. See also, hxc-items-raw."
ocsenave@348	753 (comp (partial map format-name) hxc-items-raw))
ocsenave@348	754 #+end_src
ocsenave@348	755
ocsenave@348	756 ** Item prices
ocsenave@371	757
ocsenave@371	758 ***
ocsenave@371	759 #+begin_src clojure :exports both :results output
ocsenave@371	760 (ns com.aurellem.gb.hxc
ocsenave@371	761 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@371	762 constants))
ocsenave@371	763 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@371	764
ocsenave@371	765 (println (take 90 (drop 0x4495 (rom))))
ocsenave@371	766
ocsenave@371	767 (println
ocsenave@371	768 (partition 3
ocsenave@371	769 (take 90 (drop 0x4495 (rom)))))
ocsenave@371	770
ocsenave@371	771 (println
ocsenave@371	772 (partition 3
ocsenave@371	773 (map hex
ocsenave@371	774 (take 90 (drop 0x4495 (rom))))))
ocsenave@371	775
ocsenave@371	776 (println
ocsenave@371	777 (map decode-bcd
ocsenave@371	778 (map butlast
ocsenave@371	779 (partition 3
ocsenave@371	780 (take 90 (drop 0x4495 (rom)))))))
ocsenave@371	781
ocsenave@371	782 (println
ocsenave@371	783 (map
ocsenave@371	784 vector
ocsenave@371	785 (hxc-items (rom))
ocsenave@371	786 (map decode-bcd
ocsenave@371	787 (map butlast
ocsenave@371	788 (partition 3
ocsenave@371	789 (take 90 (drop 0x4495 (rom))))))))
ocsenave@371	790
ocsenave@371	791
ocsenave@371	792
ocsenave@371	793
ocsenave@371	794
ocsenave@371	795 #+end_src
ocsenave@371	796
ocsenave@371	797 #+results:
ocsenave@371	798 : (0 0 0 18 0 0 6 0 0 2 0 0 0 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0 0 1 0 0 2 80 0 2 80 0 2 0 0 2 0 0 48 0 0 37 0 0 21 0 0 7 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 80 0 3 80 0)
ocsenave@371	799 : ((0 0 0) (18 0 0) (6 0 0) (2 0 0) (0 0 0) (0 0 0) (0 0 0) (16 0 0) (0 0 0) (0 0 0) (1 0 0) (2 80 0) (2 80 0) (2 0 0) (2 0 0) (48 0 0) (37 0 0) (21 0 0) (7 0 0) (3 0 0) (0 0 0) (0 0 0) (0 0 0) (0 0 0) (0 0 0) (0 0 0) (0 0 0) (0 0 0) (5 80 0) (3 80 0))
ocsenave@371	800 : ((0x0 0x0 0x0) (0x12 0x0 0x0) (0x6 0x0 0x0) (0x2 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x10 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x1 0x0 0x0) (0x2 0x50 0x0) (0x2 0x50 0x0) (0x2 0x0 0x0) (0x2 0x0 0x0) (0x30 0x0 0x0) (0x25 0x0 0x0) (0x15 0x0 0x0) (0x7 0x0 0x0) (0x3 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x0 0x0 0x0) (0x5 0x50 0x0) (0x3 0x50 0x0))
ocsenave@371	801 : (0 1200 600 200 0 0 0 1000 0 0 100 250 250 200 200 3000 2500 1500 700 300 0 0 0 0 0 0 0 0 550 350)
ocsenave@371	802 : ([:master-ball 0] [:ultra-ball 1200] [:great-ball 600] [:poké-ball 200] [:town-map 0] [:bicycle 0] [:????? 0] [:safari-ball 1000] [:pokédex 0] [:moon-stone 0] [:antidote 100] [:burn-heal 250] [:ice-heal 250] [:awakening 200] [:parlyz-heal 200] [:full-restore 3000] [:max-potion 2500] [:hyper-potion 1500] [:super-potion 700] [:potion 300] [:boulderbadge 0] [:cascadebadge 0] [:thunderbadge 0] [:rainbowbadge 0] [:soulbadge 0] [:marshbadge 0] [:volcanobadge 0] [:earthbadge 0] [:escape-rope 550] [:repel 350])
ocsenave@371	803
ocsenave@371	804
ocsenave@371	805 ***
ocsenave@348	806 #+name: item-prices
ocsenave@348	807 #+begin_src clojure
ocsenave@348	808 (defn hxc-item-prices
ocsenave@348	809 "The hardcoded list of item prices in memory. List begins at ROM@4495"
ocsenave@348	810 ([] (hxc-item-prices com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	811 ([rom]
ocsenave@348	812 (let [items (hxc-items rom)
ocsenave@348	813 price-size 3]
ocsenave@348	814 (zipmap items
ocsenave@348	815 (map (comp
ocsenave@348	816 ;; zero-cost items are "priceless"
ocsenave@348	817 #(if (zero? %) :priceless %)
ocsenave@348	818 decode-bcd butlast)
ocsenave@348	819 (partition price-size
ocsenave@348	820 (take (* price-size (count items))
ocsenave@348	821 (drop 0x4495 rom))))))))
ocsenave@348	822 #+end_src
ocsenave@348	823 ** Vendor inventories
ocsenave@348	824
ocsenave@348	825 #+name: item-vendors
ocsenave@348	826 #+begin_src clojure
ocsenave@348	827 (defn hxc-shops
ocsenave@348	828 ([] (hxc-shops com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	829 ([rom]
ocsenave@348	830 (let [items (zipmap (range) (hxc-items rom))
ocsenave@348	831
ocsenave@348	832 ;; temporarily softcode the TM items
ocsenave@348	833 items (into
ocsenave@348	834 items
ocsenave@348	835 (map (juxt identity
ocsenave@348	836 (comp keyword
ocsenave@348	837 (partial str "tm-")
ocsenave@348	838 (partial + 1 -200)
ocsenave@348	839 ))
ocsenave@348	840 (take 200 (drop 200 (range)))))
ocsenave@348	841
ocsenave@348	842 ]
ocsenave@348	843
ocsenave@348	844 ((fn parse-shop [coll [num-items & items-etc]]
ocsenave@348	845 (let [inventory (take-while
ocsenave@348	846 (partial not= 0xFF)
ocsenave@348	847 items-etc)
ocsenave@348	848 [separator & items-etc] (drop num-items (rest items-etc))]
ocsenave@348	849 (if (= separator 0x50)
ocsenave@348	850 (map (partial mapv (comp items dec)) (conj coll inventory))
ocsenave@348	851 (recur (conj coll inventory) items-etc)
ocsenave@348	852 )
ocsenave@348	853 ))
ocsenave@348	854
ocsenave@348	855 '()
ocsenave@348	856 (drop 0x233C rom))
ocsenave@348	857
ocsenave@348	858
ocsenave@348	859 )))
ocsenave@348	860 #+end_src
ocsenave@348	861
ocsenave@348	862 #+results: item-vendors
ocsenave@348	863 : #'com.aurellem.gb.hxc/hxc-shops
ocsenave@348	864
ocsenave@348	865
ocsenave@348	866
ocsenave@348	867 * Types
ocsenave@348	868 ** Names of types
ocsenave@406	869
ocsenave@406	870 *** COMMENT Pointers to type names
ocsenave@406	871 #+begin_src clojure :exports both :results output
ocsenave@406	872 (map (comp character-codes->str #(take-while (partial not= 80) (drop % (rom))) (partial + 0x20000) (partial apply low-high)) (partition 2 (take 54 (drop 0x27D63 (rom)))))
ocsenave@406	873 #+end_src
ocsenave@406	874
ocsenave@406	875
ocsenave@371	876 ***
ocsenave@371	877 #+begin_src clojure :exports both :results output
ocsenave@371	878 (ns com.aurellem.gb.hxc
ocsenave@371	879 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@371	880 constants))
ocsenave@371	881 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@371	882
ocsenave@371	883 (println (take 90 (drop 0x27D99 (rom))))
ocsenave@371	884
ocsenave@371	885 (println
ocsenave@371	886 (partition-by (partial = 0x50)
ocsenave@371	887 (take 90 (drop 0x27D99 (rom)))))
ocsenave@371	888
ocsenave@371	889 (println
ocsenave@371	890 (map character-codes->str
ocsenave@371	891 (partition-by (partial = 0x50)
ocsenave@371	892 (take 90 (drop 0x27D99 (rom))))))
ocsenave@371	893
ocsenave@371	894 #+end_src
ocsenave@371	895
ocsenave@371	896 #+results:
ocsenave@371	897 : (141 142 145 140 128 139 80 133 136 134 135 147 136 141 134 80 133 139 152 136 141 134 80 143 142 136 146 142 141 80 133 136 145 132 80 150 128 147 132 145 80 134 145 128 146 146 80 132 139 132 130 147 145 136 130 80 143 146 152 130 135 136 130 80 136 130 132 80 134 145 142 148 141 131 80 145 142 130 138 80 129 136 145 131 80 129 148 134 80 134)
ocsenave@371	898 : ((141 142 145 140 128 139) (80) (133 136 134 135 147 136 141 134) (80) (133 139 152 136 141 134) (80) (143 142 136 146 142 141) (80) (133 136 145 132) (80) (150 128 147 132 145) (80) (134 145 128 146 146) (80) (132 139 132 130 147 145 136 130) (80) (143 146 152 130 135 136 130) (80) (136 130 132) (80) (134 145 142 148 141 131) (80) (145 142 130 138) (80) (129 136 145 131) (80) (129 148 134) (80) (134))
ocsenave@371	899 : (NORMAL # FIGHTING # FLYING # POISON # FIRE # WATER # GRASS # ELECTRIC # PSYCHIC # ICE # GROUND # ROCK # BIRD # BUG # G)
ocsenave@371	900
ocsenave@371	901
ocsenave@371	902 ***
ocsenave@348	903 #+name: type-names
ocsenave@348	904 #+begin_src clojure
ocsenave@348	905 (def hxc-types
ocsenave@348	906 "The hardcoded type names in memory. List begins at ROM@27D99,
ocsenave@348	907 shortly before hxc-titles."
ocsenave@348	908 (hxc-thunk-words 0x27D99 102))
ocsenave@348	909
ocsenave@348	910 #+end_src
ocsenave@348	911
ocsenave@348	912 ** Type effectiveness
ocsenave@371	913 ***
ocsenave@371	914 #+begin_src clojure :exports both :results output
ocsenave@371	915 (ns com.aurellem.gb.hxc
ocsenave@371	916 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@371	917 constants))
ocsenave@371	918 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@371	919
ocsenave@371	920
ocsenave@371	921 ;; POKEMON TYPES
ocsenave@371	922
ocsenave@371	923 (println pkmn-types) ;; these are the pokemon types
ocsenave@371	924 (println (map vector (range) pkmn-types)) ;; each type has an id number.
ocsenave@371	925
ocsenave@371	926 (newline)
ocsenave@371	927
ocsenave@371	928
ocsenave@371	929
ocsenave@371	930
ocsenave@371	931 ;;; TYPE EFFECTIVENESS
ocsenave@371	932
ocsenave@472	933 (println (take 15 (drop 0x3E5FA (rom))))
ocsenave@472	934 (println (partition 3 (take 15 (drop 0x3E5FA (rom)))))
ocsenave@371	935
ocsenave@371	936 (println
ocsenave@371	937 (map
ocsenave@371	938 (fn [[atk-type def-type multiplier]]
ocsenave@371	939 (list atk-type def-type (/ multiplier 10.)))
ocsenave@371	940
ocsenave@371	941 (partition 3
ocsenave@472	942 (take 15 (drop 0x3E5FA (rom))))))
ocsenave@371	943
ocsenave@371	944
ocsenave@371	945 (println
ocsenave@371	946 (map
ocsenave@371	947 (fn [[atk-type def-type multiplier]]
ocsenave@371	948 [
ocsenave@371	949 (get pkmn-types atk-type)
ocsenave@371	950 (get pkmn-types def-type)
ocsenave@371	951 (/ multiplier 10.)
ocsenave@371	952 ])
ocsenave@371	953
ocsenave@371	954 (partition 3
ocsenave@472	955 (take 15 (drop 0x3E5FA (rom))))))
ocsenave@371	956
ocsenave@371	957 #+end_src
ocsenave@371	958
ocsenave@371	959 #+results:
ocsenave@371	960 : [:normal :fighting :flying :poison :ground :rock :bird :bug :ghost :A :B :C :D :E :F :G :H :I :J :K :fire :water :grass :electric :psychic :ice :dragon]
ocsenave@371	961 : ([0 :normal] [1 :fighting] [2 :flying] [3 :poison] [4 :ground] [5 :rock] [6 :bird] [7 :bug] [8 :ghost] [9 :A] [10 :B] [11 :C] [12 :D] [13 :E] [14 :F] [15 :G] [16 :H] [17 :I] [18 :J] [19 :K] [20 :fire] [21 :water] [22 :grass] [23 :electric] [24 :psychic] [25 :ice] [26 :dragon])
ocsenave@371	962 :
ocsenave@472	963 : (21 20 20 20 22 20 20 25 20 22 21 20 23 21 20)
ocsenave@472	964 : ((21 20 20) (20 22 20) (20 25 20) (22 21 20) (23 21 20))
ocsenave@472	965 : ((21 20 2.0) (20 22 2.0) (20 25 2.0) (22 21 2.0) (23 21 2.0))
ocsenave@472	966 : ([:water :fire 2.0] [:fire :grass 2.0] [:fire :ice 2.0] [:grass :water 2.0] [:electric :water 2.0])
ocsenave@371	967
ocsenave@371	968
ocsenave@371	969 ***
ocsenave@372	970
ocsenave@349	971 #+name: type-advantage
ocsenave@348	972 #+begin_src clojure
ocsenave@348	973 (defn hxc-advantage
ocsenave@348	974 ;; in-game multipliers are stored as 10x their effective value
ocsenave@348	975 ;; to allow for fractional multipliers like 1/2
ocsenave@348	976
ocsenave@348	977 "The hardcoded type advantages in memory, returned as tuples of
ocsenave@348	978 atk-type def-type multiplier. By default (i.e. if not listed here),
ocsenave@348	979 the multiplier is 1. List begins at 0x3E62D."
ocsenave@348	980 ([] (hxc-advantage com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	981 ([rom]
ocsenave@348	982 (map
ocsenave@348	983 (fn [[atk def mult]] [(get pkmn-types atk (hex atk))
ocsenave@348	984 (get pkmn-types def (hex def))
ocsenave@348	985 (/ mult 10)])
ocsenave@348	986 (partition 3
ocsenave@348	987 (take-while (partial not= 0xFF)
ocsenave@472	988 (drop 0x3E5FA rom))))))
ocsenave@348	989 #+end_src
ocsenave@348	990
ocsenave@348	991
ocsenave@348	992
ocsenave@472	993
ocsenave@348	994 * Moves
ocsenave@348	995 ** Names of moves
ocsenave@371	996 *** See the data
ocsenave@371	997 #+begin_src clojure :exports both :results output
ocsenave@371	998 (ns com.aurellem.gb.hxc
ocsenave@371	999 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@371	1000 constants))
ocsenave@371	1001 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@371	1002
ocsenave@371	1003 (println (take 100 (drop 0xBC000 (rom))))
ocsenave@371	1004
ocsenave@371	1005 (println
ocsenave@371	1006 (partition-by
ocsenave@371	1007 (partial = 0x50)
ocsenave@371	1008 (take 100 (drop 0xBC000 (rom)))))
ocsenave@371	1009
ocsenave@371	1010 (println
ocsenave@371	1011 (map character-codes->str
ocsenave@371	1012 (partition-by
ocsenave@371	1013 (partial = 0x50)
ocsenave@371	1014 (take 100 (drop 0xBC000 (rom))))))
ocsenave@371	1015
ocsenave@371	1016
ocsenave@371	1017 #+end_src
ocsenave@371	1018
ocsenave@371	1019 #+results:
ocsenave@371	1020 : (143 142 148 141 131 80 138 128 145 128 147 132 127 130 135 142 143 80 131 142 148 129 139 132 146 139 128 143 80 130 142 140 132 147 127 143 148 141 130 135 80 140 132 134 128 127 143 148 141 130 135 80 143 128 152 127 131 128 152 80 133 136 145 132 127 143 148 141 130 135 80 136 130 132 127 143 148 141 130 135 80 147 135 148 141 131 132 145 143 148 141 130 135 80 146 130 145 128 147 130)
ocsenave@371	1021 : ((143 142 148 141 131) (80) (138 128 145 128 147 132 127 130 135 142 143) (80) (131 142 148 129 139 132 146 139 128 143) (80) (130 142 140 132 147 127 143 148 141 130 135) (80) (140 132 134 128 127 143 148 141 130 135) (80) (143 128 152 127 131 128 152) (80) (133 136 145 132 127 143 148 141 130 135) (80) (136 130 132 127 143 148 141 130 135) (80) (147 135 148 141 131 132 145 143 148 141 130 135) (80) (146 130 145 128 147 130))
ocsenave@371	1022 : (POUND # KARATE CHOP # DOUBLESLAP # COMET PUNCH # MEGA PUNCH # PAY DAY # FIRE PUNCH # ICE PUNCH # THUNDERPUNCH # SCRATC)
ocsenave@371	1023
ocsenave@371	1024 *** Automatically grab the data
ocsenave@371	1025
ocsenave@348	1026 #+name: move-names
ocsenave@348	1027 #+begin_src clojure
ocsenave@348	1028 (def hxc-move-names
ocsenave@348	1029 "The hardcoded move names in memory. List begins at ROM@BC000"
ocsenave@348	1030 (hxc-thunk-words 0xBC000 1551))
ocsenave@348	1031 #+end_src
ocsenave@348	1032
ocsenave@348	1033 ** Properties of moves
ocsenave@348	1034
ocsenave@348	1035 #+name: move-data
ocsenave@348	1036 #+begin_src clojure
ocsenave@348	1037 (defn hxc-move-data
ocsenave@348	1038 "The hardcoded (basic (move effects)) in memory. List begins at
ocsenave@348	1039 0x38000. Returns a map of {:name :power :accuracy :pp :fx-id
ocsenave@348	1040 :fx-txt}. The move descriptions are handwritten, not hardcoded."
ocsenave@348	1041 ([]
ocsenave@348	1042 (hxc-move-data com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	1043 ([rom]
ocsenave@348	1044 (let [names (vec (hxc-move-names rom))
ocsenave@348	1045 move-count (count names)
ocsenave@348	1046 move-size 6
ocsenave@348	1047 types pkmn-types ;;; !! hardcoded types
ocsenave@348	1048 ]
ocsenave@348	1049 (zipmap (map format-name names)
ocsenave@348	1050 (map
ocsenave@348	1051 (fn [[idx effect power type-id accuracy pp]]
ocsenave@348	1052 {:name (names (dec idx))
ocsenave@348	1053 :power power
ocsenave@348	1054 :accuracy accuracy
ocsenave@348	1055 :pp pp
ocsenave@348	1056 :type (types type-id)
ocsenave@348	1057 :fx-id effect
ocsenave@348	1058 :fx-txt (get move-effects effect)
ocsenave@348	1059 }
ocsenave@348	1060 )
ocsenave@348	1061
ocsenave@348	1062 (partition move-size
ocsenave@348	1063 (take (* move-size move-count)
ocsenave@348	1064 (drop 0x38000 rom))))))))
ocsenave@348	1065
ocsenave@348	1066
ocsenave@348	1067
ocsenave@348	1068 (defn hxc-move-data*
ocsenave@348	1069 "Like hxc-move-data, but reports numbers as hexadecimal symbols instead."
ocsenave@348	1070 ([]
ocsenave@348	1071 (hxc-move-data* com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	1072 ([rom]
ocsenave@348	1073 (let [names (vec (hxc-move-names rom))
ocsenave@348	1074 move-count (count names)
ocsenave@348	1075 move-size 6
ocsenave@348	1076 format-name (fn [s]
ocsenave@348	1077 (keyword (.toLowerCase
ocsenave@348	1078 (apply str
ocsenave@348	1079 (map #(if (= % \space) "-" %) s)))))
ocsenave@348	1080 ]
ocsenave@348	1081 (zipmap (map format-name names)
ocsenave@348	1082 (map
ocsenave@348	1083 (fn [[idx effect power type accuracy pp]]
ocsenave@348	1084 {:name (names (dec idx))
ocsenave@348	1085 :power power
ocsenave@348	1086 :accuracy (hex accuracy)
ocsenave@348	1087 :pp pp
ocsenave@348	1088 :fx-id (hex effect)
ocsenave@348	1089 :fx-txt (get move-effects effect)
ocsenave@348	1090 }
ocsenave@348	1091 )
ocsenave@348	1092
ocsenave@348	1093 (partition move-size
ocsenave@348	1094 (take (* move-size move-count)
ocsenave@348	1095 (drop 0x38000 rom))))))))
ocsenave@348	1096
ocsenave@348	1097 #+end_src
ocsenave@348	1098
ocsenave@348	1099 ** TM and HM moves
ocsenave@371	1100 ***
ocsenave@371	1101 #+begin_src clojure :exports both :results output
ocsenave@371	1102 (ns com.aurellem.gb.hxc
ocsenave@371	1103 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@371	1104 constants))
ocsenave@371	1105 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@348	1106
ocsenave@371	1107
ocsenave@371	1108 (println (hxc-move-names))
ocsenave@371	1109 (println (map vector (rest(range)) (hxc-move-names)))
ocsenave@371	1110
ocsenave@371	1111 (newline)
ocsenave@371	1112
ocsenave@371	1113 (println (take 55 (drop 0x1232D (rom))))
ocsenave@371	1114
ocsenave@371	1115 (println
ocsenave@371	1116 (interpose "."
ocsenave@371	1117 (map
ocsenave@371	1118 (zipmap (rest (range)) (hxc-move-names))
ocsenave@371	1119 (take 55 (drop 0x1232D (rom))))))
ocsenave@371	1120
ocsenave@371	1121 #+end_src
ocsenave@371	1122
ocsenave@371	1123 #+results:
ocsenave@371	1124 : (POUND KARATE CHOP DOUBLESLAP COMET PUNCH MEGA PUNCH PAY DAY FIRE PUNCH ICE PUNCH THUNDERPUNCH SCRATCH VICEGRIP GUILLOTINE RAZOR WIND SWORDS DANCE CUT GUST WING ATTACK WHIRLWIND FLY BIND SLAM VINE WHIP STOMP DOUBLE KICK MEGA KICK JUMP KICK ROLLING KICK SAND-ATTACK HEADBUTT HORN ATTACK FURY ATTACK HORN DRILL TACKLE BODY SLAM WRAP TAKE DOWN THRASH DOUBLE-EDGE TAIL WHIP POISON STING TWINEEDLE PIN MISSILE LEER BITE GROWL ROAR SING SUPERSONIC SONICBOOM DISABLE ACID EMBER FLAMETHROWER MIST WATER GUN HYDRO PUMP SURF ICE BEAM BLIZZARD PSYBEAM BUBBLEBEAM AURORA BEAM HYPER BEAM PECK DRILL PECK SUBMISSION LOW KICK COUNTER SEISMIC TOSS STRENGTH ABSORB MEGA DRAIN LEECH SEED GROWTH RAZOR LEAF SOLARBEAM POISONPOWDER STUN SPORE SLEEP POWDER PETAL DANCE STRING SHOT DRAGON RAGE FIRE SPIN THUNDERSHOCK THUNDERBOLT THUNDER WAVE THUNDER ROCK THROW EARTHQUAKE FISSURE DIG TOXIC CONFUSION PSYCHIC HYPNOSIS MEDITATE AGILITY QUICK ATTACK RAGE TELEPORT NIGHT SHADE MIMIC SCREECH DOUBLE TEAM RECOVER HARDEN MINIMIZE SMOKESCREEN CONFUSE RAY WITHDRAW DEFENSE CURL BARRIER LIGHT SCREEN HAZE REFLECT FOCUS ENERGY BIDE METRONOME MIRROR MOVE SELFDESTRUCT EGG BOMB LICK SMOG SLUDGE BONE CLUB FIRE BLAST WATERFALL CLAMP SWIFT SKULL BASH SPIKE CANNON CONSTRICT AMNESIA KINESIS SOFTBOILED HI JUMP KICK GLARE DREAM EATER POISON GAS BARRAGE LEECH LIFE LOVELY KISS SKY ATTACK TRANSFORM BUBBLE DIZZY PUNCH SPORE FLASH PSYWAVE SPLASH ACID ARMOR CRABHAMMER EXPLOSION FURY SWIPES BONEMERANG REST ROCK SLIDE HYPER FANG SHARPEN CONVERSION TRI ATTACK SUPER FANG SLASH SUBSTITUTE STRUGGLE)
ocsenave@371	1125 : ([1 POUND] [2 KARATE CHOP] [3 DOUBLESLAP] [4 COMET PUNCH] [5 MEGA PUNCH] [6 PAY DAY] [7 FIRE PUNCH] [8 ICE PUNCH] [9 THUNDERPUNCH] [10 SCRATCH] [11 VICEGRIP] [12 GUILLOTINE] [13 RAZOR WIND] [14 SWORDS DANCE] [15 CUT] [16 GUST] [17 WING ATTACK] [18 WHIRLWIND] [19 FLY] [20 BIND] [21 SLAM] [22 VINE WHIP] [23 STOMP] [24 DOUBLE KICK] [25 MEGA KICK] [26 JUMP KICK] [27 ROLLING KICK] [28 SAND-ATTACK] [29 HEADBUTT] [30 HORN ATTACK] [31 FURY ATTACK] [32 HORN DRILL] [33 TACKLE] [34 BODY SLAM] [35 WRAP] [36 TAKE DOWN] [37 THRASH] [38 DOUBLE-EDGE] [39 TAIL WHIP] [40 POISON STING] [41 TWINEEDLE] [42 PIN MISSILE] [43 LEER] [44 BITE] [45 GROWL] [46 ROAR] [47 SING] [48 SUPERSONIC] [49 SONICBOOM] [50 DISABLE] [51 ACID] [52 EMBER] [53 FLAMETHROWER] [54 MIST] [55 WATER GUN] [56 HYDRO PUMP] [57 SURF] [58 ICE BEAM] [59 BLIZZARD] [60 PSYBEAM] [61 BUBBLEBEAM] [62 AURORA BEAM] [63 HYPER BEAM] [64 PECK] [65 DRILL PECK] [66 SUBMISSION] [67 LOW KICK] [68 COUNTER] [69 SEISMIC TOSS] [70 STRENGTH] [71 ABSORB] [72 MEGA DRAIN] [73 LEECH SEED] [74 GROWTH] [75 RAZOR LEAF] [76 SOLARBEAM] [77 POISONPOWDER] [78 STUN SPORE] [79 SLEEP POWDER] [80 PETAL DANCE] [81 STRING SHOT] [82 DRAGON RAGE] [83 FIRE SPIN] [84 THUNDERSHOCK] [85 THUNDERBOLT] [86 THUNDER WAVE] [87 THUNDER] [88 ROCK THROW] [89 EARTHQUAKE] [90 FISSURE] [91 DIG] [92 TOXIC] [93 CONFUSION] [94 PSYCHIC] [95 HYPNOSIS] [96 MEDITATE] [97 AGILITY] [98 QUICK ATTACK] [99 RAGE] [100 TELEPORT] [101 NIGHT SHADE] [102 MIMIC] [103 SCREECH] [104 DOUBLE TEAM] [105 RECOVER] [106 HARDEN] [107 MINIMIZE] [108 SMOKESCREEN] [109 CONFUSE RAY] [110 WITHDRAW] [111 DEFENSE CURL] [112 BARRIER] [113 LIGHT SCREEN] [114 HAZE] [115 REFLECT] [116 FOCUS ENERGY] [117 BIDE] [118 METRONOME] [119 MIRROR MOVE] [120 SELFDESTRUCT] [121 EGG BOMB] [122 LICK] [123 SMOG] [124 SLUDGE] [125 BONE CLUB] [126 FIRE BLAST] [127 WATERFALL] [128 CLAMP] [129 SWIFT] [130 SKULL BASH] [131 SPIKE CANNON] [132 CONSTRICT] [133 AMNESIA] [134 KINESIS] [135 SOFTBOILED] [136 HI JUMP KICK] [137 GLARE] [138 DREAM EATER] [139 POISON GAS] [140 BARRAGE] [141 LEECH LIFE] [142 LOVELY KISS] [143 SKY ATTACK] [144 TRANSFORM] [145 BUBBLE] [146 DIZZY PUNCH] [147 SPORE] [148 FLASH] [149 PSYWAVE] [150 SPLASH] [151 ACID ARMOR] [152 CRABHAMMER] [153 EXPLOSION] [154 FURY SWIPES] [155 BONEMERANG] [156 REST] [157 ROCK SLIDE] [158 HYPER FANG] [159 SHARPEN] [160 CONVERSION] [161 TRI ATTACK] [162 SUPER FANG] [163 SLASH] [164 SUBSTITUTE] [165 STRUGGLE])
ocsenave@371	1126 :
ocsenave@371	1127 : (5 13 14 18 25 92 32 34 36 38 61 55 58 59 63 6 66 68 69 99 72 76 82 85 87 89 90 91 94 100 102 104 115 117 118 120 121 126 129 130 135 138 143 156 86 149 153 157 161 164 15 19 57 70 148)
ocsenave@371	1128 : (MEGA PUNCH . RAZOR WIND . SWORDS DANCE . WHIRLWIND . MEGA KICK . TOXIC . HORN DRILL . BODY SLAM . TAKE DOWN . DOUBLE-EDGE . BUBBLEBEAM . WATER GUN . ICE BEAM . BLIZZARD . HYPER BEAM . PAY DAY . SUBMISSION . COUNTER . SEISMIC TOSS . RAGE . MEGA DRAIN . SOLARBEAM . DRAGON RAGE . THUNDERBOLT . THUNDER . EARTHQUAKE . FISSURE . DIG . PSYCHIC . TELEPORT . MIMIC . DOUBLE TEAM . REFLECT . BIDE . METRONOME . SELFDESTRUCT . EGG BOMB . FIRE BLAST . SWIFT . SKULL BASH . SOFTBOILED . DREAM EATER . SKY ATTACK . REST . THUNDER WAVE . PSYWAVE . EXPLOSION . ROCK SLIDE . TRI ATTACK . SUBSTITUTE . CUT . FLY . SURF . STRENGTH . FLASH)
ocsenave@371	1129
ocsenave@371	1130
ocsenave@371	1131 ***
ocsenave@348	1132 #+name: machines
ocsenave@348	1133 #+begin_src clojure
ocsenave@348	1134 (defn hxc-machines
ocsenave@348	1135 "The hardcoded moves taught by TMs and HMs. List begins at ROM@1232D."
ocsenave@348	1136 ([] (hxc-machines
ocsenave@348	1137 com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	1138 ([rom]
ocsenave@348	1139 (let [moves (hxc-move-names rom)]
ocsenave@348	1140 (zipmap
ocsenave@348	1141 (range)
ocsenave@348	1142 (take-while
ocsenave@348	1143 (comp not nil?)
ocsenave@348	1144 (map (comp
ocsenave@348	1145 format-name
ocsenave@348	1146 (zipmap
ocsenave@348	1147 (range)
ocsenave@348	1148 moves)
ocsenave@348	1149 dec)
ocsenave@348	1150 (take 100
ocsenave@348	1151 (drop 0x1232D rom))))))))
ocsenave@348	1152
ocsenave@348	1153 #+end_src
ocsenave@348	1154
ocsenave@348	1155
ocsenave@348	1156
ocsenave@348	1157
ocsenave@348	1158
ocsenave@348	1159 ** COMMENT Status ailments
ocsenave@348	1160
ocsenave@419	1161
ocsenave@419	1162 * NPC Trainers
ocsenave@419	1163
ocsenave@419	1164 ** Trainer Pok\eacute{}mon
ocsenave@419	1165 # http://hax.iimarck.us/topic/103/
ocsenave@419	1166 There are two formats for specifying lists of NPC PPok\eacute{}mon:
ocsenave@419	1167 - If all the Pok\eacute{}mon will have the same level, the format is
ocsenave@419	1168 - Level (used for all the Pok\eacute{}mon)
ocsenave@419	1169 - Any number of Pok\eacute{}mon internal ids.
ocsenave@419	1170 - 0x00, to indicate end-of-list.
ocsenave@419	1171 - Otherwise, all the Pok\eacute{}mon will have their level
ocsenave@419	1172 specified. The format is
ocsenave@419	1173 - 0xFF, to indicate that we will be specifying the levels individually[fn::Because 0xFF is a
ocsenave@419	1174 forbidden level within the usual gameplay discipline, the game
ocsenave@419	1175 makers could safely use 0xFF as a mode indicator.].
ocsenave@419	1176 - Any number of alternating Level/Pokemon pairs
ocsenave@419	1177 - 0x00, to indicate end-of-list.
ocsenave@419	1178
ocsenave@419	1179 *** Get the pointers
ocsenave@419	1180 *** See the data
ocsenave@419	1181 #+begin_src clojure :exports both :results output
ocsenave@419	1182 (ns com.aurellem.gb.hxc
ocsenave@419	1183 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@419	1184 constants))
ocsenave@419	1185 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@419	1186
ocsenave@419	1187 (->>
ocsenave@419	1188 (rom)
ocsenave@419	1189 (drop 0x39E2F)
ocsenave@419	1190 (take 21)
ocsenave@419	1191 (println))
ocsenave@419	1192
ocsenave@419	1193
ocsenave@419	1194 (->>
ocsenave@419	1195 (rom)
ocsenave@419	1196 (drop 0x39E2F)
ocsenave@419	1197 (take 21)
ocsenave@419	1198 (partition-by zero?)
ocsenave@419	1199 (take-nth 2)
ocsenave@419	1200 (println))
ocsenave@419	1201
ocsenave@419	1202
ocsenave@419	1203
ocsenave@419	1204 (let
ocsenave@419	1205 [pokenames
ocsenave@419	1206 (zipmap
ocsenave@419	1207 (rest (range))
ocsenave@419	1208 (hxc-pokenames-raw))]
ocsenave@419	1209
ocsenave@419	1210 (->>
ocsenave@419	1211 (rom)
ocsenave@419	1212 (drop 0x39E2F)
ocsenave@419	1213 (take 21) ;; (1922 in all)
ocsenave@419	1214 (partition-by zero?)
ocsenave@419	1215 (take-nth 2)
ocsenave@419	1216 (map
ocsenave@419	1217 (fn parse-team [[mode & team]]
ocsenave@419	1218 (if (not= 0xFF mode)
ocsenave@419	1219 (mapv
ocsenave@419	1220 #(hash-map :level mode :species (pokenames %))
ocsenave@419	1221 team)
ocsenave@419	1222
ocsenave@419	1223 (mapv
ocsenave@419	1224 (fn [[lvl id]] (hash-map :level lvl :species (pokenames id)))
ocsenave@419	1225 (partition 2 team)))))
ocsenave@419	1226
ocsenave@419	1227 (println)))
ocsenave@419	1228
ocsenave@419	1229
ocsenave@419	1230
ocsenave@419	1231 #+end_src
ocsenave@419	1232
ocsenave@419	1233 #+results:
ocsenave@419	1234 : (11 165 108 0 14 5 0 10 165 165 107 0 14 165 108 107 0 15 165 5 0)
ocsenave@419	1235 : ((11 165 108) (14 5) (10 165 165 107) (14 165 108 107) (15 165 5))
ocsenave@419	1236 : ([{:species RATTATA, :level 11} {:species EKANS, :level 11}] [{:species SPEAROW, :level 14}] [{:species RATTATA, :level 10} {:species RATTATA, :level 10} {:species ZUBAT, :level 10}] [{:species RATTATA, :level 14} {:species EKANS, :level 14} {:species ZUBAT, :level 14}] [{:species RATTATA, :level 15} {:species SPEAROW, :level 15}])
ocsenave@419	1237
ocsenave@348	1238 * Places
ocsenave@348	1239 ** Names of places
ocsenave@348	1240
ocsenave@348	1241 #+name: places
ocsenave@348	1242 #+begin_src clojure
ocsenave@348	1243 (def hxc-places
ocsenave@348	1244 "The hardcoded place names in memory. List begins at
ocsenave@420	1245 ROM@71500. [Cinnabar/Celadon] Mansion seems to be dynamically calculated."
ocsenave@348	1246 (hxc-thunk-words 0x71500 560))
ocsenave@419	1247 #+end_src
ocsenave@348	1248
ocsenave@419	1249 *** See it work
ocsenave@419	1250 #+begin_src clojure :exports both :results output
ocsenave@419	1251 (println (hxc-places))
ocsenave@348	1252 #+end_src
ocsenave@348	1253
ocsenave@419	1254 #+results:
ocsenave@419	1255 : (PALLET TOWN VIRIDIAN CITY PEWTER CITY CERULEAN CITY LAVENDER TOWN VERMILION CITY CELADON CITY FUCHSIA CITY CINNABAR ISLAND INDIGO PLATEAU SAFFRON CITY ROUTE 1 ROUTE 2 ROUTE 3 ROUTE 4 ROUTE 5 ROUTE 6 ROUTE 7 ROUTE 8 ROUTE 9 ROUTE 10 ROUTE 11 ROUTE 12 ROUTE 13 ROUTE 14 ROUTE 15 ROUTE 16 ROUTE 17 ROUTE 18 SEA ROUTE 19 SEA ROUTE 20 SEA ROUTE 21 ROUTE 22 ROUTE 23 ROUTE 24 ROUTE 25 VIRIDIAN FOREST MT.MOON ROCK TUNNEL SEA COTTAGE S.S.ANNE [POKE]MON LEAGUE UNDERGROUND PATH [POKE]MON TOWER SEAFOAM ISLANDS VICTORY ROAD DIGLETT's CAVE ROCKET HQ SILPH CO. [0x4A] MANSION SAFARI ZONE)
ocsenave@419	1256
ocsenave@348	1257 ** Wild Pok\eacute{}mon demographics
ocsenave@348	1258 #+name: wilds
ocsenave@348	1259 #+begin_src clojure
ocsenave@348	1260
ocsenave@473	1261 ;; 0x0489, relative to 0xCB95, points to 0xCD89.
ocsenave@348	1262 (defn hxc-ptrs-wild
ocsenave@348	1263 "A list of the hardcoded wild encounter data in memory. Pointers
ocsenave@473	1264 begin at ROM@0CB95; data begins at ROM@0x0CD89"
ocsenave@348	1265 ([] (hxc-ptrs-wild com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	1266 ([rom]
ocsenave@348	1267 (let [ptrs
ocsenave@348	1268 (map (fn [[a b]] (+ a (* 0x100 b)))
ocsenave@348	1269 (take-while (partial not= (list 0xFF 0xFF))
ocsenave@348	1270 (partition 2 (drop 0xCB95 rom))))]
ocsenave@348	1271 ptrs)))
ocsenave@348	1272
ocsenave@348	1273
ocsenave@348	1274
ocsenave@348	1275 (defn hxc-wilds
ocsenave@348	1276 "A list of the hardcoded wild encounter data in memory. Pointers
ocsenave@473	1277 begin at ROM@0CB95; data begins at ROM@0x0CD89"
ocsenave@348	1278 ([] (hxc-wilds com.aurellem.gb.gb-driver/original-rom))
ocsenave@348	1279 ([rom]
ocsenave@348	1280 (let [pokenames (zipmap (range) (hxc-pokenames rom))]
ocsenave@348	1281 (map
ocsenave@473	1282 (partial map
ocsenave@473	1283 (fn [[a b]]
ocsenave@473	1284 {:species (pokenames (dec b))
ocsenave@473	1285 :level a}))
ocsenave@473	1286 (partition 10
ocsenave@473	1287 (take-while
ocsenave@473	1288 (comp (partial not= 1) first)
ocsenave@473	1289 (partition 2
ocsenave@473	1290 (drop 0xCD8C rom))
ocsenave@348	1291
ocsenave@348	1292 ))))))
ocsenave@348	1293
ocsenave@348	1294 #+end_src
ocsenave@348	1295
ocsenave@348	1296
ocsenave@348	1297
ocsenave@348	1298
ocsenave@420	1299 ** Map data
ocsenave@420	1300
ocsenave@420	1301 # http://www.pokecommunity.com/showthread.php?t=235311
ocsenave@420	1302 # http://datacrystal.romhacking.net/wiki/Pokemon_Red/Blue:Notes
ocsenave@420	1303
ocsenave@420	1304 #+name map
ocsenave@420	1305 #+begin_src clojure :exports both :results output
ocsenave@420	1306 (ns com.aurellem.gb.hxc
ocsenave@420	1307 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@420	1308 constants))
ocsenave@420	1309 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@420	1310
ocsenave@420	1311
ocsenave@420	1312 (defn parse-header-tileset
ocsenave@420	1313 [[bank# ;; memory bank for blocks & tileset
ocsenave@420	1314
ocsenave@420	1315 blocks-lo ;; structure
ocsenave@420	1316 blocks-hi
ocsenave@420	1317
ocsenave@420	1318 tileset-lo ;; style
ocsenave@420	1319 tileset-hi
ocsenave@420	1320
ocsenave@420	1321 collision-lo ;; collision info
ocsenave@420	1322 collision-hi
ocsenave@420	1323
ocsenave@420	1324 talk-here-1 ;; positions of up to three
ocsenave@420	1325 talk-here-2 ;; talk-over-countertop tiles
ocsenave@420	1326 talk-here-3 ;; --- 0xFF if unused.
ocsenave@420	1327
ocsenave@420	1328 grass ;; grass tile --- 0xFF if unused
ocsenave@420	1329
ocsenave@420	1330 animation-flags ;; settings for animation
ocsenave@420	1331 & _]]
ocsenave@420	1332
ocsenave@420	1333 [bank#
ocsenave@420	1334
ocsenave@420	1335 blocks-lo ;; structure
ocsenave@420	1336 blocks-hi
ocsenave@420	1337
ocsenave@420	1338 tileset-lo ;; style
ocsenave@420	1339 tileset-hi
ocsenave@420	1340
ocsenave@420	1341 collision-lo ;; collision info
ocsenave@420	1342 collision-hi
ocsenave@420	1343
ocsenave@420	1344 talk-here-1 ;; positions of up to three
ocsenave@420	1345 talk-here-2 ;; talk-over-countertop tiles
ocsenave@420	1346 talk-here-3 ;; --- 0xFF if unused.
ocsenave@420	1347
ocsenave@420	1348 grass ;; grass tile --- 0xFF if unused
ocsenave@420	1349
ocsenave@420	1350 animation-flags ;; settings for animation
ocsenave@420	1351 ])
ocsenave@420	1352
ocsenave@420	1353
ocsenave@420	1354
ocsenave@420	1355 (defn parse-header-map
ocsenave@420	1356 [start]
ocsenave@420	1357
ocsenave@420	1358 (let [connection-size 11
ocsenave@420	1359
ocsenave@420	1360 [tileset-index
ocsenave@420	1361 map-height
ocsenave@420	1362 map-width
ocsenave@420	1363 layout-lo
ocsenave@420	1364 layout-hi
ocsenave@420	1365 text-lo
ocsenave@420	1366 text-hi
ocsenave@420	1367 script-lo
ocsenave@420	1368 script-hi
ocsenave@420	1369 adjacency-flags ;; x x x x N S W E
ocsenave@420	1370 & etc]
ocsenave@420	1371 (drop start (rom))
ocsenave@420	1372
ocsenave@420	1373 [east? west? south? north?]
ocsenave@420	1374 (bit-list adjacency-flags)
ocsenave@420	1375
ocsenave@420	1376 [connections object-data]
ocsenave@420	1377 (split-at
ocsenave@420	1378 (* connection-size (+ east? west? south? north?))
ocsenave@420	1379 etc)
ocsenave@420	1380
ocsenave@420	1381 connections
ocsenave@420	1382 (partition connection-size connections)
ocsenave@420	1383
ocsenave@420	1384
ocsenave@420	1385
ocsenave@420	1386
ocsenave@420	1387 ]
ocsenave@420	1388 (ptr->offset
ocsenave@420	1389 3
ocsenave@420	1390 (low-high layout-lo layout-hi))
ocsenave@420	1391
ocsenave@420	1392
ocsenave@420	1393 ))
ocsenave@420	1394 #+end_src
ocsenave@420	1395
ocsenave@420	1396 #+results:
ocsenave@420	1397 :
ocsenave@420	1398
ocsenave@420	1399
ocsenave@348	1400
ocsenave@348	1401 * Appendices
ocsenave@347	1402 ** Mapping the ROM
ocsenave@420	1403 # D3AD: Script:Use Pokeball?
ocsenave@311	1404
ocsenave@411	1405 \| ROM address (hex) \| Description \| Format \| Example \|
ocsenave@411	1406 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1407 \| \| <15> \| <15> \| <15> \|
ocsenave@411	1408 \| 01823-0184A \| Important prefix strings. \| Variable-length strings, separated by 0x50. \| TM#TRAINER#PC#ROCKET#POK\eacute{}#... \|
ocsenave@411	1409 \| 0233C- \| Shop inventories. \| \| \|
ocsenave@412	1410 \| 02F47- \| (?) Move ids of some HM moves. \| One byte per move id \| 0x0F 0x13 0x39 0x46 0x94 0xFF, the move ids of CUT, FLY, SURF, STRENGTH, FLASH, then cancel. \|
ocsenave@421	1411 \| 03E59- \| Start of the Give-Pok\eacute{}mon script. \| Assembly. When called, converts the contents of register BC into a Pok\eacute{}mon: (B) is the level; (C) is the species. \| \|
ocsenave@421	1412 \| 03E3F- \| Start of the give-item script. \| Assembly. When called, converts the contents of register BC into an item: (B) is the item type; (C) is the quantity. \| \|
ocsenave@411	1413 \| 04495- \| Prices of items. \| Each price is two bytes of binary-coded decimal. Prices are separated by zeroes. Priceless items[fn::Like the Pok\eacute{}dex and other unsellable items.] are given a price of zero. \| The cost of lemonade is 0x03 0x50, which translates to a price of ₱350. \|
ocsenave@412	1414 \| 04524-04527 \| (unconfirmed) possibly the bike price in Cerulean. \| \| \|
ocsenave@411	1415 \| 045B7-0491E \| Names of the items in memory. \| Variable-length item names (strings of character codes). Names are separated by a single 0x50 character. \| MASTER BALL#ULTRA BALL#... \|
ocsenave@412	1416 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1417 \| 05DD2-05DF2 \| Menu text for player info. \| \| PLAYER [newline] BADGES [nelwine] POK\Eacute{}DEX [newline] TIME [0x50] \|
ocsenave@411	1418 \| 05EDB. \| Which Pok\eacute{}mon to show during Prof. Oak's introduction. \| A single byte, the Pok\eacute{}mon's internal id. \| In Pok\eacute{}mon Yellow, it shows Pikachu during the introduction; Pikachu's internal id is 0x54. \|
ocsenave@411	1419 \| 06698- \| ? Background music. \| \| \|
ocsenave@421	1420 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1421 \| 7550-7570 \| Menu options for map directions[fn:unused:According to [[http://tcrf.net/Pok%C3%A9mon_Red_and_Blue#NORTH.2FWEST.2FSOUTH.2FEAST][The Cutting Room Floor]], this data is unused. ]. \| Variable-length strings. \| NORTH [newline] WEST [0x50] SOUTH [newline] EAST [0x50] NORTH [newline] EAST[0x50] \|
ocsenave@412	1422 \| 7570-757D \| Menu options for trading Pok\eacute{}mon \| \| TRADE [newline] CANCEL [0x50] \|
ocsenave@412	1423 \| 757D-758A \| Menu options for healing Pok\eacute{}mon \| \| HEAL [newline] CANCEL [0x50] \|
ocsenave@412	1424 \| 7635- \| Menu options for selected Pok\eacute{}mon (Includes names of out-of-battle moves). \| Variable-length strings separated by 0x50. \| CUT [0x50] FLY [0x50] SURF [0x50] STRENGTH [0x50] FLASH [0x50] DIG [0x50] TELEPORT [0x50] SOFTBOILED [0x50] STATS [newline] SWITCH [newline] CANCEL [0x50] \|
ocsenave@412	1425 \| 7AF0-8000 \| (empty space) \| \| 0 0 0 0 0 ... \|
ocsenave@411	1426 \| 0822E-082F? \| Pointers to background music, part I. \| \| \|
ocsenave@473	1427 \| 0CB95- \| Pointers to lists of wild pokemon to encounter in each region. These lists begin at 04D89, see above. \| Each pointer is a low-byte, high-byte pair. \| The first entry is 0x89 0x4D, corresponding to the address 0x4D89 relative to this memory bank, i.e. absolute address 0xCD89, the location of the first list of wild Pok\eacute{}mon. (For details on pointer addresses, see the relevant appendix.) \|
ocsenave@473	1428 \| 0CD89- \| Lists of wild Pok\eacute{}mon to encounter in each region. \| Lists of 12 bytes. First, an encounter rate[fn::I suspect this is an amount out of 256.]. Next, ten alternating Pok\eacute{}mon/level pairs. Each list ends with 0x00. If the encounter rate is zero, the list ends immediately. \| The first nonempty list (located at ROM@0CD8B) is (25; 3 36 4 36 2 165 3 165 2 36 3 36 5 36 4 165 6 36 7 36; 0), i.e. 25 encounter rate; level 3 pidgey, level 4 pidgey, level 2 rattata, level 3 rattata, level 2 pidgey, level 3 pidgey, level 5 pidgey, level 4 rattata, level 6 pidgey, level 7 pidgey, 0 (i.e., end-of-list). \|
ocsenave@411	1429 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@420	1430 \| 0DACB. \| Amount of HP restored by Soda Pop \| The HP consists of a single numerical byte. \| 60 \|
ocsenave@420	1431 \| 0DACF. \| Amount of HP restored by Lemonade \| " \| 80 \|
ocsenave@420	1432 \| 0DAD5. \| Amount of HP restored by Fresh Water \| " \| 50 \|
ocsenave@420	1433 \| 0DADB. \| Amount of HP restored by Hyper Potion. \| " \| 200 \|
ocsenave@411	1434 \| 0DAE0. \| Amount of HP restored by Super Potion. \| " \| 50 \|
ocsenave@411	1435 \| 0DAE3. \| Amount of HP restored by Potion. \| " \| 20 \|
ocsenave@411	1436 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1437 \| 0DD4D-DD72 \| Names of permanent stats. \| Variable-length strings separated by 0x50. \| #HEALTH#ATTACK#DEFENSE#SPEED#SPECIAL# \|
ocsenave@420	1438 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@421	1439 \| 0DE2F. \| Duration of Repel. \| A single byte, representing the number of steps you can take before the effect wears off. \| 100 \|
ocsenave@420	1440 \| 0DF39. \| Duration of Super Repel. \| " \| 200 \|
ocsenave@420	1441 \| 0DF3E. \| Duration of Max Repel. \| " \| 250 \|
ocsenave@420	1442 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1443 \| 1164B- \| Terminology for the Pok\eacute{}mon menu. \| Contiguous, variable-length strings. \| TYPE1[newline]TYPE2[newline] №,[newline]OT,[newline][0x50]STATUS,[0x50]OK \|
ocsenave@412	1444 \| 116DE- \| Terminology for permanent stats in the Pok\eacute{}mon menu. \| Contiguous, variable-length strings. \| ATTACK[newline]DEFENSE[newline]SPEED[newline]SPECIAL[0x50] \|
ocsenave@412	1445 \| 11852- \| Terminology for current stats in the Pok\eacute{}mon menu. \| Contiguous, variable-length strings. \| EXP POINTS[newline]LEVEL UP[0x50] \|
ocsenave@411	1446 \| 1195C-1196A \| The two terms for being able/unable to learn a TM/HM. \| Variable-length strings separated by 0x50. \| ABLE#NOT ABLE# \|
ocsenave@411	1447 \| 119C0-119CE \| The two terms for being able/unable to evolve using the current stone. \| Variable-length strings separated by 0x50. \| ABLE#NOT ABLE# \|
ocsenave@421	1448 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@421	1449 \| 11D53. \| Which badge is a prerequisite for CUT? \| op code: which bit of A to test? \| When this script is called, the bits of A contain your badges, and this op code will check a certain bit of A. The op codes for the badges are, in order, [0x47 0x4F 0x57 0x5F 0x67 0x6F 0x77 0x7F]. \|
ocsenave@421	1450 \| 11D67. \| Which badge is a prerequisite for SURF? \| " \| 0x67 (test for Soul Badge) \|
ocsenave@421	1451 \| 11DAC. \| Which badge is a prerequisite for STRENGTH? \| " \| 0x5F (test for Rainbow Badge) \|
ocsenave@421	1452 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1453 \| 1232D-12364 \| Which moves are taught by the TMs and HMs \| A list of 55 move ids (50 TMs, plus 5 HMs). First, the move that will be taught by TM01; second, the move that will be taught by TM02; and so on. The last five entries are the moves taught by HMs 1-5. (See also, BC000 below) \| The first few entries are (5 13 14 18 ...) corresponding to Mega Punch (TM01), Razor Wind (TM02), Swords Dance (TM03), Whirlwind (TM04), ... \|
ocsenave@411	1454 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@421	1455 \| 1CF8B-1CF8C \| Which Pok\eacute{}mon does Melanie give you in Cerulean City? \| A level/internal-id pair. \| (10 153), corresponding to a level 10 Bulbasaur. \|
ocsenave@421	1456 \| 1D651-1D652 \| Which Pok\eacute{}mon do you find at the top of Celadon Mansion? \| A level/internal-id pair. \| (25 102), corresponding to a level 25 Eevee. \|
ocsenave@421	1457 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1458 \| 27D56 & 27D57. \| Pointer to the pointers to type names. \| A single low-byte, high-byte pair. \| 0x63 0x7D, corresponding to location 27D63\mdash{} the start of the next entry. \|
ocsenave@411	1459 \| 27D63-27D99 \| Pointers to type names. \| Each point is a low-byte, high-byte pair. The type names follows immediately after this section; see below. \| The first pointer is [0x99 0x7D], corresponding to the location 27D99 ("NORMAL"). \|
ocsenave@411	1460 \| 27D99-27DFF \| Names of the Pok\eacute{}mon types. \| Variable-length type names (strings of character codes). Names are separated by a single 0x50 character. \| NORMAL#FIGHTING#... \|
ocsenave@411	1461 \| 27DFF-27E77 \| ? \| 120 bytes of unknown data. \| \|
ocsenave@411	1462 \| 27E77- \| Trainer title names. \| Variable-length names separated by 0x50. \| YOUNGSTER#BUG CATCHER#LASS#... \|
ocsenave@411	1463 \| 34000- \| \| \| \|
ocsenave@411	1464 \| 38000-383DE \| The basic properties and effects of moves. (165 moves total) \| Fixed-length (6 byte) continguous descriptions (no separating character): move-index, move-effect, power, move-type, accuracy, pp. \| The entry for Pound, the first attack in the list, is (1 0 40 0 255 35). See below for more explanation. \|
ocsenave@411	1465 \| 383DE- \| Species data for the Pokemon, listed in Pokedex order: Pokedex number; base moves; types; learnable TMs and HMs; base HP, attack, defense, speed, special; sprite data. \| \| \|
ocsenave@411	1466 \| 39462- \| The Pok\eacute{}mon cry data. \| Fixed-length (3 byte) descriptions of cries. \| \|
ocsenave@411	1467 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1468 \| 3997D-39B05 \| Trainer titles (extended; see 27E77). This list includes strictly more trainers, seemingly at random inserted into the list from 27E77.[fn::The names added are in bold: YOUNGSTER, BUG CATCHER, LASS, SAILOR, JR TRAINER(m), JR TRAINER(f), POK\eacute{}MANIAC, SUPER NERD, HIKER, BIKER, BURGLAR, ENGINEER, JUGGLER, FISHERMAN, SWIMMER, CUE BALL, GAMBLER, BEAUTY, PSYCHIC, ROCKER, JUGGLER (again), TAMER, BIRDKEEPER, BLACKBELT, RIVAL1, PROF OAK, CHIEF, SCIENTIST, GIOVANNI, ROCKET, COOLTRAINER(m), COOLTRAINER(f), BRUNO, BROCK, MISTY, LT. SURGE, ERIKA, KOGA, BLAINE, SABRINA, GENTLEMAN, RIVAL2, RIVAL3, LORELEI, CHANNELER, AGATHA, LANCE.] \| \| \|
ocsenave@412	1469 \| 39B05-39DD0. \| unknown \| \| \|
ocsenave@419	1470 \| 39DD1-39E2E \| Pointers to trainer Pok\eacute{}mon \| Pairs of low-high bits. \| The first pair is 0x2F 0x5E, which corresponds to memory location 5E2F relative to this 38000-3C000 bank, i.e.[fn::For details about how relative bank pointers work, see the relevant Appendix.] position 39E2F overall. \|
ocsenave@419	1471 \| 39E2F-3A5B2 \| Trainer Pok\eacute{}mon \| Specially-formatted lists of various length, separated by 0x00. If the list starts with 0xFF, the rest of the list will alternate between levels and internal-ids. Otherwise, start of the list is the level of the whole team, and the rest of the list is internal-ids. \| The first entry is (11 165 108 0), which means a level 11 team consisting of Rattata and Ekans. The entry for MISTY is (255 18 27 21 152 0), which means a team of various levels consisting of level 18 Staryu and level 21 Starmie. [fn::Incidentally, if you want to change your rival's starter Pok\eacute{}mon, it's enough just to change its species in all of your battles with him.].) \|
ocsenave@411	1472 \| 3B1E5-3B361 \| Pointers to evolution/learnset data. \| One high-low byte pair for each of the 190 Pok\eacute{}mon in internal order. \| \|
ocsenave@411	1473 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@472	1474 \| 3B361-3BBAA \| Evolution and learnset data. [fn::Evolution data consists of how to make Pok\eacute{}mon evolve, and what they evolve into. Learnset data consists of the moves that Pok\eacute{}mon learn as they level up.] \| Variable-length evolution information (see below), followed by a list of level/move-id learnset pairs. \| \|
ocsenave@411	1475 \| 3BBAA-3C000 \| (empty) \| \| 0 0 0 0 ... \|
ocsenave@411	1476 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1477 \| 3D131-3D133 \| The inventory of both OLD MAN and PROF. OAK when they battle for you. \| Pairs of [item-id quantity], terminated by 0xFF. \| (0x04 0x01 0xFF) They only have one Pok\eacute{}ball [fn::If you give them any ball, OAK will catch the enemy Pok\eacute{}mon and OLD MAN will miss. (OLD MAN misses even if he throws a MASTER BALL, which is a sight to see!) If you give them some other item first in the list, you'll be able to use that item normally but then you'll trigger the Safari Zone message: Pa will claim you're out of SAFARI BALLs and the battle will end. If you engage in either an OLD MAN or OAK battle with a Gym Leader, you will [1] get reprimanded if you try to throw a ball [2] incur the Safari Zone message [3] automatically win no matter which item you use [4] earn whichever reward they give you as usual [5] permanently retain the name OLD MAN / PROF. OAK.]. \|
ocsenave@411	1478 \| 3D6C7-3D6D6 \| Two miscellaneous strings. \| Variable length, separated by 0x50 \| Disabled!#TYPE \|
ocsenave@421	1479 \| 3E190-3E194 \| Which moves have an increased critical-hit ratio? \| List of move ids, terminated by 0xFF. \| (0x02 0x4B 0x98 0xA3 0xFF) corresponding to karate-chop, razor-leaf, crabhammer, slash, end-of-list. \|
ocsenave@421	1480 \| 3E200-3E204 \| " (???) \| " \| " \|
ocsenave@421	1481 \| 3E231. \| Besides normal-type, which type of move can COUNTER counter? \| A single byte representing a type id. \| This is set to 1, the id of the FIGHTING type. \|
ocsenave@472	1482 \| 3E5FA-3E6F0. \| Type effectiveness \| Triples of bytes: =atk-type=, =def-type=, =multiplier=. The multiplier is stored as 10x its actual value to allow for fractions; so, 20 means 2.0x effective, 5 means 0.5x effective. Unlisted type combinations have 1.0x effectiveness by default. \| The first few entries are (21 20 20) (20 22 20) (20 25 20) (22 21 20) (23 21 20), corresponding to [:water :fire 2.0] [:fire :grass 2.0] [:fire :ice 2.0] \|
ocsenave@411	1483 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1484 \| 40252-4027B \| Pok\eacute{}dex menu text \| Variable-length strings separated by 0x50. \| SEEN#OWN#CONTENTS#... \|
ocsenave@411	1485 \| 40370-40386 \| Important constants for Pok\eacute{}dex entries \| \| HT _ _ ?′??″ [newline] WT _ _ _ ??? lb [0x50] POK\Eacute{} [0x50] \|
ocsenave@411	1486 \| 40687-41072 \| Species data from the Pok\eacute{}dex: species name, height, weight, etc. \| Variable-length species names, followed by 0x50, followed by fixed-length height/weight/etc. data. \| The first entry is (146 132 132 131, 80, 2 4, 150 0, 23, 0 64 46, 80), which are the the stats of Bulbasaur: the first entry spells "SEED", then 0x80, then the height (2' 4"), then the weight (formatted as a low-high byte pair), then various Pokédex pointer data (see elsewhere). \|
ocsenave@411	1487 \| 41072- \| Pok\eacute{} placeholder species, "???" \| \| \|
ocsenave@411	1488 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@411	1489 \| 410B1-4116F \| A conversion table between internal order and Pokedex order. \| 190 bytes, corresponding to the Pok\eacute{}dex numbers of the 190 Pok\eacute{}mon listed in internal order. All =MISSINGNO.= are assigned a Pok\eacute{}dex number of 0. \| The first few entries are (112 115 32 35 21 100 34 80 2 ...), which are the Pok\eacute{}dex numbers of Rhydon, Kangaskhan, Nidoran(m), Clefairy, Spearow, Voltorb, Nidoking, Slobrow, and Ivysaur. \|
ocsenave@420	1490 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@420	1491 \| 509B4-509E0 \| Saffron City's adjacency info. \| Four adjacency lists, each 11 bytes long. (For more info on adjacency lists a.k.a. connection data, see [[http://datacrystal.romhacking.net/wiki/Pokemon_Red/Blue:Notes][here]]) \| The first adjacency list is (0x10 0x70 0x46 0xF0 0xC6 0x0A 0x0A 0x23 0xF6 0x09 0xC8) \|
ocsenave@420	1492 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@421	1493 \| 515AE-515AF \| Which Pok\eacute{}mon does the trainer near Route 25 give you? \| A level/internal-id pair. \| (10 176) corresponding to a level 10 Charmander. \|
ocsenave@421	1494 \| 51DD5-51DD6 \| Which Pok\eacute{}mon does the Silph Co. trainer give you? \| A level/internal-id pair. \| (15 19) corresponding to a level 15 Lapras. \|
ocsenave@421	1495 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1496 \| 527BA-527DB \| The costs and kinds of prizes from Celadon Game Corner. \| The following pattern repeats three times, once per window[fn::For the first two prize lists, ids are interpreted as Pok\eacute{}mon ids. For the last prize list, ids are (somehow) interpreted as item ids.]: Internal ids / 0x50 / Prices (two bytes of BCD)/ 0x50. \| (0x94 0x52 0x65 0x50) Abra Vulpix Wigglytuff (0x02 0x30 0x10 0x00 0x26 0x80) 230C, 1000C, 2680C \|
ocsenave@411	1497 \| 5DE10-5DE30 \| Abbreviations for status ailments. \| Fixed-length strings, probably[fn::Here's something strange: all of the status messages start with 0x7F and end with 0x4F \mdash{}except PAR, which ends with 0x50.]. The last entry is QUIT##. \| [0x7F] SLP [0x4E][0x7F] PSN [0x4E][0x7F] PAR [0x50][0x7F]... \|
ocsenave@412	1498 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1499 \| 70295- \| Hall of fame \| The text "HALL OF FAME" \| \|
ocsenave@412	1500 \| 70442- \| Play time/money \| The text "PLAY TIME [0x50] MONEY" \| \|
ocsenave@411	1501 \| 71500-7174B \| Names of places. \| Variable-length place names (strings), separated by 0x50. \| PALLET TOWN#VIRIDIAN CITY#PEWTER CITY#CERULEAN CITY#... \|
ocsenave@411	1502 \| 71C1E-71CAA (approx.) \| Tradeable NPC Pok\eacute{}mon. \| Internal ID, followed by nickname (11 chars; extra space padded by 0x50). Some of the Pokemon have unknown extra data around the id. \| The first entry is [0x76] "GURIO######", corresponding to a Dugtrio named "GURIO". \|
ocsenave@411	1503 \| 7C249-7C2?? \| Pointers to background music, pt II. \| \| \|
ocsenave@412	1504 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@419	1505 \| 98000-B7190 \| Dialogue and other messsages. \| Variable-length strings. \| \|
ocsenave@419	1506 \| B7190-B8000 \| (empty space) \| \| 0 0 0 0 0 ... \|
ocsenave@411	1507 \| B8000-BC000 \| The text of each Pok\eacute{}mon's Pok\eacute{}dex entry. \| Variable-length descriptions (strings) in Pok\eacute{}dex order, separated by 0x50. These entries use the special characters 0x49 (new page), 0x4E (new line), and 0x5F (end entry). \| The first entry (Bulbasaur's) is: "It can go for days [0x4E] without eating a [0x4E] single morsel. [0x49] In the bulb on [0x4E] its back, it [0x4E] stores energy [0x5F] [0x50]." \|
ocsenave@419	1508 \| BC000-BC60F \| Move names. \| Variable-length move names, separated by 0x50. The moves are in internal order. \| POUND#KARATE CHOP#DOUBLESLAP#COMET PUNCH#... \|
ocsenave@419	1509 \| BC610-BD000 \| (empty space) \| \| 0 0 0 0 0 ... \|
ocsenave@411	1510 \| E8000-E876C \| Names of the \ldquo{}190\rdquo{} species of Pok\eacute{}mon in memory. \| Fixed length (10-letter) Pok\eacute{}mon names. Any extra space is padded with the character 0x50. The names are in \ldquo{}internal order\rdquo{}. \| RHYDON####KANGASKHANNIDORAN♂#... \|
ocsenave@412	1511 \|-----------------------+-----------------+-----------------+-----------------\|
ocsenave@412	1512 \| E9BD5- \| The text PLAY TIME (see above, 70442) \| \| \|
ocsenave@421	1513 \| F1A44-F1A45 \| Which Pok\eacute{}mon does Officer Jenny give you? \| A level/internal-id pair. \| (10 177), corresponding to a level 10 Squirtle. \|
ocsenave@421	1514 \| F21BF-F21C0 \| Which Pok\eacute{}mon does the salesman at the Mt. Moon Pok\eacute{}mon center give you? \| A level/internal-id pair \| (5 133), corresponding to a level 5 Magikarp. \|
ocsenave@472	1515 \| \| \| \| \|
ocsenave@410	1516 #+TBLFM:
ocsenave@312	1517
ocsenave@421	1518 ** COMMENT
ocsenave@421	1519 Locations where Give Pokemon is used in a nonstraightforward way
ocsenave@421	1520 0x5287C
ocsenave@421	1521 0x5CE23
ocsenave@421	1522 0x5C36B
ocsenave@421	1523 0x7562E
ocsenave@421	1524
ocsenave@470	1525 Find GivePokemon
ocsenave@470	1526 (search-memory* (vec(rom)) [120 234 \_ \_ 121 234 \_ \_ 175 234 \_ \_ 6] 10)
ocsenave@470	1527
ocsenave@470	1528 F4011 : ASM script for asking if it's oak battle
ocsenave@470	1529
ocsenave@347	1530
ocsenave@419	1531 ** Understanding memory banks and pointers
ocsenave@419	1532 #+begin_src clojure
ocsenave@419	1533
ocsenave@419	1534 (defn endian-flip
ocsenave@419	1535 "Flip the bytes of the two-byte number."
ocsenave@419	1536 [n]
ocsenave@419	1537 (assert (< n 0xFFFF))
ocsenave@419	1538 (+ (* 0x100 (rem n 0x100))
ocsenave@419	1539 (int (/ n 0x100))))
ocsenave@419	1540
ocsenave@419	1541
ocsenave@419	1542 (defn offset->ptr
ocsenave@419	1543 "Convert an offset into a little-endian pointer."
ocsenave@419	1544 [n]
ocsenave@419	1545 (->
ocsenave@419	1546 n
ocsenave@419	1547 (rem 0x10000) ;; take last four bytes
ocsenave@419	1548 (rem 0x4000) ;; get relative offset from the start of the bank
ocsenave@419	1549 (+ 0x4000)
ocsenave@419	1550 endian-flip))
ocsenave@419	1551
ocsenave@419	1552 (defn offset->bank
ocsenave@419	1553 "Get the bank of the offset."
ocsenave@419	1554 [n]
ocsenave@419	1555 (int (/ n 0x4000)))
ocsenave@419	1556
ocsenave@419	1557 (defn ptr->offset
ocsenave@419	1558 "Convert a two-byte little-endian pointer into an offset."
ocsenave@419	1559 [bank ptr]
ocsenave@419	1560 (->
ocsenave@419	1561 ptr
ocsenave@419	1562 endian-flip
ocsenave@419	1563 (- 0x4000)
ocsenave@419	1564 (+ (* 0x4000 bank))
ocsenave@419	1565 ))
ocsenave@419	1566
ocsenave@419	1567 (defn same-bank-offset
ocsenave@419	1568 "Convert a ptr into an absolute offset by using the bank of the reference."
ocsenave@419	1569 [reference ptr]
ocsenave@419	1570 (ptr->offset
ocsenave@419	1571 (offset->bank reference)
ocsenave@419	1572 ptr))
ocsenave@419	1573 #+end_src
ocsenave@419	1574
ocsenave@347	1575
ocsenave@312	1576 ** Internal Pok\eacute{}mon IDs
ocsenave@312	1577 ** Type IDs
ocsenave@347	1578
ocsenave@347	1579 #+name: type-ids
ocsenave@347	1580 #+begin_src clojure
ocsenave@347	1581 (def pkmn-types
ocsenave@347	1582 [:normal ;;0
ocsenave@347	1583 :fighting ;;1
ocsenave@347	1584 :flying ;;2
ocsenave@347	1585 :poison ;;3
ocsenave@347	1586 :ground ;;4
ocsenave@347	1587 :rock ;;5
ocsenave@347	1588 :bird ;;6
ocsenave@347	1589 :bug ;;7
ocsenave@347	1590 :ghost ;;8
ocsenave@347	1591 :A
ocsenave@347	1592 :B
ocsenave@347	1593 :C
ocsenave@347	1594 :D
ocsenave@347	1595 :E
ocsenave@347	1596 :F
ocsenave@347	1597 :G
ocsenave@347	1598 :H
ocsenave@347	1599 :I
ocsenave@347	1600 :J
ocsenave@347	1601 :K
ocsenave@347	1602 :fire ;;20 (0x14)
ocsenave@347	1603 :water ;;21 (0x15)
ocsenave@347	1604 :grass ;;22 (0x16)
ocsenave@347	1605 :electric ;;23 (0x17)
ocsenave@347	1606 :psychic ;;24 (0x18)
ocsenave@347	1607 :ice ;;25 (0x19)
ocsenave@347	1608 :dragon ;;26 (0x1A)
ocsenave@347	1609 ])
ocsenave@347	1610 #+end_src
ocsenave@347	1611
ocsenave@312	1612 ** Basic effects of moves
ocsenave@347	1613
ocsenave@347	1614 *** Table of basic effects
ocsenave@347	1615
ocsenave@347	1616 The possible effects of moves in Pok\eacute{}mon \mdash{} for example, dealing
ocsenave@347	1617 damage, leeching health, or potentially poisoning the opponent
ocsenave@347	1618 \mdash{} are stored in a table. Each move has exactly one effect, and
ocsenave@347	1619 different moves might have the same effect.
ocsenave@347	1620
ocsenave@347	1621 For example, Leech Life, Mega Drain, and Absorb all have effect ID #3, which is \ldquo{}Leech half of the inflicted damage.\rdquo{}
ocsenave@347	1622
ocsenave@347	1623 All the legitimate move effects are listed in the table
ocsenave@347	1624 below. Here are some notes for reading it:
ocsenave@347	1625
ocsenave@347	1626 - Whenever an effect has a chance of doing something (like a chance of
ocsenave@371	1627 poisoning the opponent), I list the chance as a hexadecimal amount
ocsenave@371	1628 out of 256; this is to avoid rounding errors. To convert the hex amount into a percentage, divide by 256.
ocsenave@347	1629 - For some effects, the description is too cumbersome to
ocsenave@347	1630 write. Instead, I just write a move name
ocsenave@347	1631 in parentheses, like: (leech seed). That move gives a characteristic example
ocsenave@347	1632 of the effect.
ocsenave@347	1633 - I use the abbreviations =atk=, =def=, =spd=, =spc=, =acr=, =evd= for
ocsenave@371	1634 attack, defense, speed, special, accuracy, and evasiveness.
ocsenave@347	1635 .
ocsenave@347	1636
ocsenave@347	1637
ocsenave@347	1638
ocsenave@347	1639 \| ID (hex) \| Description \| Notes \|
ocsenave@347	1640 \|----------+-------------------------------------------------------------------------------------------------+------------------------------------------------------------------\|
ocsenave@347	1641 \| 0 \| normal damage \| \|
ocsenave@347	1642 \| 1 \| no damage, just sleep \| TODO: find out how many turns \|
ocsenave@347	1643 \| 2 \| 0x4C chance of poison \| \|
ocsenave@347	1644 \| 3 \| leech half of inflicted damage \| \|
ocsenave@347	1645 \| 4 \| 0x19 chance of burn \| \|
ocsenave@347	1646 \| 5 \| 0x19 chance of freeze \| \|
ocsenave@347	1647 \| 6 \| 0x19 chance of paralysis \| \|
ocsenave@347	1648 \| 7 \| user faints; opponent's defense is halved during attack. \| \|
ocsenave@347	1649 \| 8 \| leech half of inflicted damage ONLY if the opponent is asleep \| \|
ocsenave@347	1650 \| 9 \| imitate last attack \| \|
ocsenave@347	1651 \| A \| user atk +1 \| \|
ocsenave@347	1652 \| B \| user def +1 \| \|
ocsenave@347	1653 \| C \| user spd +1 \| \|
ocsenave@347	1654 \| D \| user spc +1 \| \|
ocsenave@347	1655 \| E \| user acr +1 \| This effect is unused. \|
ocsenave@347	1656 \| F \| user evd +1 \| \|
ocsenave@347	1657 \| 10 \| get post-battle money = 2 * level * uses \| \|
ocsenave@347	1658 \| 11 \| move has 0xFE acr, regardless of battle stat modifications. \| \|
ocsenave@347	1659 \| 12 \| opponent atk -1 \| \|
ocsenave@347	1660 \| 13 \| opponent def -1 \| \|
ocsenave@347	1661 \| 14 \| opponent spd -1 \| \|
ocsenave@347	1662 \| 15 \| opponent spc -1 \| \|
ocsenave@347	1663 \| 16 \| opponent acr -1 \| \|
ocsenave@347	1664 \| 17 \| opponent evd -1 \| \|
ocsenave@347	1665 \| 18 \| converts user's type to opponent's. \| \|
ocsenave@347	1666 \| 19 \| (haze) \| \|
ocsenave@347	1667 \| 1A \| (bide) \| \|
ocsenave@347	1668 \| 1B \| (thrash) \| \|
ocsenave@347	1669 \| 1C \| (teleport) \| \|
ocsenave@347	1670 \| 1D \| (fury swipes) \| \|
ocsenave@347	1671 \| 1E \| attacks 2-5 turns \| Unused. TODO: find out what it does. \|
ocsenave@347	1672 \| 1F \| 0x19 chance of flinching \| \|
ocsenave@347	1673 \| 20 \| opponent sleep for 1-7 turns \| \|
ocsenave@347	1674 \| 21 \| 0x66 chance of poison \| \|
ocsenave@347	1675 \| 22 \| 0x4D chance of burn \| \|
ocsenave@347	1676 \| 23 \| 0x4D chance of freeze \| \|
ocsenave@347	1677 \| 24 \| 0x4D chance of paralysis \| \|
ocsenave@347	1678 \| 25 \| 0x4D chance of flinching \| \|
ocsenave@347	1679 \| 26 \| one-hit KO \| \|
ocsenave@347	1680 \| 27 \| charge one turn, atk next. \| \|
ocsenave@347	1681 \| 28 \| fixed damage, leaves 1HP. \| Is the fixed damage the power of the move? \|
ocsenave@347	1682 \| 29 \| fixed damage. \| Like seismic toss, dragon rage, psywave. \|
ocsenave@347	1683 \| 2A \| atk 2-5 turns; opponent can't attack \| The odds of attacking for /n/ turns are: (0 0x60 0x60 0x20 0x20) \|
ocsenave@347	1684 \| 2B \| charge one turn, atk next. (can't be hit when charging) \| \|
ocsenave@347	1685 \| 2C \| atk hits twice. \| \|
ocsenave@347	1686 \| 2D \| user takes 1 damage if misses. \| \|
ocsenave@347	1687 \| 2E \| evade status-lowering effects \| Caused by you or also your opponent? \|
ocsenave@347	1688 \| 2F \| broken: if user is slower than opponent, makes critical hit impossible, otherwise has no effect \| This is the effect of Focus Energy. It's (very) broken. \|
ocsenave@347	1689 \| 30 \| atk causes recoil dmg = 1/4 dmg dealt \| \|
ocsenave@347	1690 \| 31 \| confuses opponent \| \|
ocsenave@347	1691 \| 32 \| user atk +2 \| \|
ocsenave@347	1692 \| 33 \| user def +2 \| \|
ocsenave@347	1693 \| 34 \| user spd +2 \| \|
ocsenave@347	1694 \| 35 \| user spc +2 \| \|
ocsenave@347	1695 \| 36 \| user acr +2 \| This effect is unused. \|
ocsenave@347	1696 \| 37 \| user evd +2 \| This effect is unused. \|
ocsenave@347	1697 \| 38 \| restores up to half of user's max hp. \| \|
ocsenave@347	1698 \| 39 \| (transform) \| \|
ocsenave@347	1699 \| 3A \| opponent atk -2 \| \|
ocsenave@347	1700 \| 3B \| opponent def -2 \| \|
ocsenave@347	1701 \| 3C \| opponent spd -2 \| \|
ocsenave@347	1702 \| 3D \| opponent spc -2 \| \|
ocsenave@347	1703 \| 3E \| opponent acr -2 \| \|
ocsenave@347	1704 \| 3F \| opponent evd -2 \| \|
ocsenave@347	1705 \| 40 \| doubles user spc when attacked \| \|
ocsenave@347	1706 \| 41 \| doubles user def when attacked \| \|
ocsenave@347	1707 \| 42 \| just poisons opponent \| \|
ocsenave@347	1708 \| 43 \| just paralyzes opponent \| \|
ocsenave@347	1709 \| 44 \| 0x19 chance opponent atk -1 \| \|
ocsenave@347	1710 \| 45 \| 0x19 chance opponent def -1 \| \|
ocsenave@347	1711 \| 46 \| 0x19 chance opponent spd -1 \| \|
ocsenave@347	1712 \| 47 \| 0x4C chance opponent spc -1 \| \|
ocsenave@347	1713 \| 48 \| 0x19 chance opponent acr -1 \| \|
ocsenave@347	1714 \| 49 \| 0x19 chance opponent evd -1 \| \|
ocsenave@347	1715 \| 4A \| ??? \| ;; unused? no effect? \|
ocsenave@347	1716 \| 4B \| ??? \| ;; unused? no effect? \|
ocsenave@347	1717 \| 4C \| 0x19 chance of confusing the opponent \| \|
ocsenave@347	1718 \| 4D \| atk hits twice. 0x33 chance opponent poisioned. \| \|
ocsenave@347	1719 \| 4E \| broken. crash the game after attack. \| \|
ocsenave@347	1720 \| 4F \| (substitute) \| \|
ocsenave@347	1721 \| 50 \| unless opponent faints, user must recharge after atk. some exceptions apply \| \|
ocsenave@347	1722 \| 51 \| (rage) \| \|
ocsenave@347	1723 \| 52 \| (mimic) \| \|
ocsenave@347	1724 \| 53 \| (metronome) \| \|
ocsenave@347	1725 \| 54 \| (leech seed) \| \|
ocsenave@347	1726 \| 55 \| does nothing (splash) \| \|
ocsenave@347	1727 \| 56 \| (disable) \| \|
ocsenave@347	1728 #+end_src
ocsenave@347	1729
ocsenave@347	1730 *** Source
ocsenave@347	1731 #+name: move-effects
ocsenave@347	1732 #+begin_src clojure
ocsenave@347	1733 (def move-effects
ocsenave@347	1734 ["normal damage"
ocsenave@347	1735 "no damage, just opponent sleep" ;; how many turns? is atk power ignored?
ocsenave@347	1736 "0x4C chance of poison"
ocsenave@347	1737 "leech half of inflicted damage"
ocsenave@347	1738 "0x19 chance of burn"
ocsenave@347	1739 "0x19 chance of freeze"
ocsenave@347	1740 "0x19 chance of paralyze"
ocsenave@347	1741 "user faints; opponent defense halved during attack."
ocsenave@347	1742 "leech half of inflicted damage ONLY if sleeping opponent."
ocsenave@347	1743 "imitate last attack"
ocsenave@347	1744 "user atk +1"
ocsenave@347	1745 "user def +1"
ocsenave@347	1746 "user spd +1"
ocsenave@347	1747 "user spc +1"
ocsenave@347	1748 "user acr +1" ;; unused?!
ocsenave@347	1749 "user evd +1"
ocsenave@347	1750 "get post-battle $ = 2leveluses"
ocsenave@347	1751 "0xFE acr, no matter what."
ocsenave@347	1752 "opponent atk -1" ;; acr taken from move acr?
ocsenave@347	1753 "opponent def -1" ;;
ocsenave@347	1754 "opponent spd -1" ;;
ocsenave@347	1755 "opponent spc -1" ;;
ocsenave@347	1756 "opponent acr -1";;
ocsenave@347	1757 "opponent evd -1"
ocsenave@347	1758 "converts user's type to opponent's."
ocsenave@347	1759 "(haze)"
ocsenave@347	1760 "(bide)"
ocsenave@347	1761 "(thrash)"
ocsenave@347	1762 "(teleport)"
ocsenave@347	1763 "(fury swipes)"
ocsenave@347	1764 "attacks 2-5 turns" ;; unused? like rollout?
ocsenave@347	1765 "0x19 chance of flinch"
ocsenave@347	1766 "opponent sleep for 1-7 turns"
ocsenave@347	1767 "0x66 chance of poison"
ocsenave@347	1768 "0x4D chance of burn"
ocsenave@347	1769 "0x4D chance of freeze"
ocsenave@347	1770 "0x4D chance of paralyze"
ocsenave@347	1771 "0x4D chance of flinch"
ocsenave@347	1772 "one-hit KO"
ocsenave@347	1773 "charge one turn, atk next."
ocsenave@347	1774 "fixed damage, leaves 1HP." ;; how is dmg determined?
ocsenave@347	1775 "fixed damage." ;; cf seismic toss, dragon rage, psywave.
ocsenave@347	1776 "atk 2-5 turns; opponent can't attack" ;; unnormalized? (0 0x60 0x60 0x20 0x20)
ocsenave@347	1777 "charge one turn, atk next. (can't be hit when charging)"
ocsenave@347	1778 "atk hits twice."
ocsenave@347	1779 "user takes 1 damage if misses."
ocsenave@347	1780 "evade status-lowering effects" ;;caused by you or also your opponent?
ocsenave@347	1781 "(broken) if user is slower than opponent, makes critical hit impossible, otherwise has no effect"
ocsenave@347	1782 "atk causes recoil dmg = 1/4 dmg dealt"
ocsenave@347	1783 "confuses opponent" ;; acr taken from move acr
ocsenave@347	1784 "user atk +2"
ocsenave@347	1785 "user def +2"
ocsenave@347	1786 "user spd +2"
ocsenave@347	1787 "user spc +2"
ocsenave@347	1788 "user acr +2" ;; unused!
ocsenave@347	1789 "user evd +2" ;; unused!
ocsenave@347	1790 "restores up to half of user's max hp." ;; broken: fails if the difference
ocsenave@347	1791 ;; b/w max and current hp is one less than a multiple of 256.
ocsenave@347	1792 "(transform)"
ocsenave@347	1793 "opponent atk -2"
ocsenave@347	1794 "opponent def -2"
ocsenave@347	1795 "opponent spd -2"
ocsenave@347	1796 "opponent spc -2"
ocsenave@347	1797 "opponent acr -2"
ocsenave@347	1798 "opponent evd -2"
ocsenave@347	1799 "doubles user spc when attacked"
ocsenave@347	1800 "doubles user def when attacked"
ocsenave@347	1801 "just poisons opponent" ;;acr taken from move acr
ocsenave@347	1802 "just paralyzes opponent" ;;
ocsenave@347	1803 "0x19 chance opponent atk -1"
ocsenave@347	1804 "0x19 chance opponent def -1"
ocsenave@347	1805 "0x19 chance opponent spd -1"
ocsenave@347	1806 "0x4C chance opponent spc -1" ;; context suggest chance is 0x19
ocsenave@347	1807 "0x19 chance opponent acr -1"
ocsenave@347	1808 "0x19 chance opponent evd -1"
ocsenave@347	1809 "???" ;; unused? no effect?
ocsenave@347	1810 "???" ;; unused? no effect?
ocsenave@347	1811 "0x19 chance opponent confused"
ocsenave@347	1812 "atk hits twice. 0x33 chance opponent poisioned."
ocsenave@347	1813 "broken. crash the game after attack."
ocsenave@347	1814 "(substitute)"
ocsenave@347	1815 "unless opponent faints, user must recharge after atk. some
ocsenave@347	1816 exceptions apply."
ocsenave@347	1817 "(rage)"
ocsenave@347	1818 "(mimic)"
ocsenave@347	1819 "(metronome)"
ocsenave@347	1820 "(leech seed)"
ocsenave@347	1821 "does nothing (splash)"
ocsenave@347	1822 "(disable)"
ocsenave@347	1823 ])
ocsenave@347	1824 #+end_src
ocsenave@347	1825
ocsenave@347	1826
ocsenave@312	1827 ** Alphabet code
ocsenave@347	1828
ocsenave@348	1829 * Source
ocsenave@348	1830
ocsenave@347	1831 #+begin_src clojure :tangle ../clojure/com/aurellem/gb/hxc.clj
ocsenave@347	1832
ocsenave@347	1833 (ns com.aurellem.gb.hxc
ocsenave@347	1834 (:use (com.aurellem.gb assembly characters gb-driver util mem-util
ocsenave@347	1835 constants species))
ocsenave@347	1836 (:import [com.aurellem.gb.gb_driver SaveState]))
ocsenave@347	1837
ocsenave@347	1838 ; ************* HANDWRITTEN CONSTANTS
ocsenave@347	1839
ocsenave@347	1840 <<type-ids>>
ocsenave@347	1841
ocsenave@347	1842
ocsenave@347	1843 ;; question: when status effects claim to take
ocsenave@347	1844 ;; their accuracy from the move accuracy, does
ocsenave@347	1845 ;; this mean that the move always "hits" but the
ocsenave@347	1846 ;; status effect may not?
ocsenave@347	1847
ocsenave@347	1848 <<move-effects>>
ocsenave@347	1849
ocsenave@347	1850 ;; ************** HARDCODED DATA
ocsenave@347	1851
ocsenave@347	1852 <<hxc-thunks>>
ocsenave@347	1853 ;; --------------------------------------------------
ocsenave@347	1854
ocsenave@347	1855 <<pokenames>>
ocsenave@348	1856 <<type-names>>
ocsenave@347	1857
ocsenave@347	1858 ;; http://hax.iimarck.us/topic/581/
ocsenave@348	1859 <<pokecry>>
ocsenave@347	1860
ocsenave@347	1861
ocsenave@348	1862 <<item-names>>
ocsenave@347	1863
ocsenave@347	1864
ocsenave@347	1865
ocsenave@347	1866 (def hxc-titles
ocsenave@347	1867 "The hardcoded names of the trainer titles in memory. List begins at
ocsenave@347	1868 ROM@27E77"
ocsenave@347	1869 (hxc-thunk-words 0x27E77 196))
ocsenave@347	1870
ocsenave@347	1871
ocsenave@348	1872 <<dex-text>>
ocsenave@347	1873
ocsenave@347	1874 ;; In red/blue, pokedex stats are in internal order.
ocsenave@347	1875 ;; In yellow, pokedex stats are in pokedex order.
ocsenave@348	1876 <<dex-stats>>
ocsenave@347	1877
ocsenave@347	1878
ocsenave@347	1879
ocsenave@347	1880
ocsenave@348	1881 <<places>>
ocsenave@347	1882
ocsenave@347	1883 (defn hxc-dialog
ocsenave@347	1884 "The hardcoded dialogue in memory, including in-game alerts. Dialog
ocsenave@347	1885 seems to be separated by 0x57 instead of 0x50 (END). Begins at ROM@98000."
ocsenave@347	1886 ([rom]
ocsenave@347	1887 (map character-codes->str
ocsenave@347	1888 (take-nth 2
ocsenave@347	1889 (partition-by #(= % 0x57)
ocsenave@347	1890 (take 0x0F728
ocsenave@347	1891 (drop 0x98000 rom))))))
ocsenave@347	1892 ([]
ocsenave@347	1893 (hxc-dialog com.aurellem.gb.gb-driver/original-rom)))
ocsenave@347	1894
ocsenave@347	1895
ocsenave@348	1896 <<move-names>>
ocsenave@348	1897 <<move-data>>
ocsenave@347	1898
ocsenave@348	1899 <<machines>>
ocsenave@347	1900
ocsenave@347	1901
ocsenave@347	1902
ocsenave@347	1903 (defn internal-id
ocsenave@347	1904 ([rom]
ocsenave@347	1905 (zipmap
ocsenave@347	1906 (hxc-pokenames rom)
ocsenave@347	1907 (range)))
ocsenave@347	1908 ([]
ocsenave@347	1909 (internal-id com.aurellem.gb.gb-driver/original-rom)))
ocsenave@347	1910
ocsenave@347	1911
ocsenave@347	1912
ocsenave@347	1913
ocsenave@347	1914
ocsenave@347	1915 ;; nidoran gender change upon levelup
ocsenave@347	1916 ;; (->
ocsenave@347	1917 ;; @current-state
ocsenave@347	1918 ;; rom
ocsenave@347	1919 ;; vec
ocsenave@347	1920 ;; (rewrite-memory
ocsenave@347	1921 ;; (nth (hxc-ptrs-evolve) ((internal-id) :nidoran♂))
ocsenave@347	1922 ;; [1 1 15])
ocsenave@347	1923 ;; (rewrite-memory
ocsenave@347	1924 ;; (nth (hxc-ptrs-evolve) ((internal-id) :nidoran♀))
ocsenave@347	1925 ;; [1 1 3])
ocsenave@347	1926 ;; (write-rom!)
ocsenave@347	1927
ocsenave@347	1928 ;; )
ocsenave@347	1929
ocsenave@347	1930
ocsenave@347	1931
ocsenave@348	1932 <<type-advantage>>
ocsenave@347	1933
ocsenave@347	1934
ocsenave@347	1935
ocsenave@348	1936 <<evolution-header>>
ocsenave@349	1937 <<evolution>>
ocsenave@348	1938 <<learnsets>>
ocsenave@348	1939 <<pokebase>>
ocsenave@347	1940
ocsenave@347	1941
ocsenave@347	1942 (defn hxc-intro-pkmn
ocsenave@347	1943 "The hardcoded pokemon to display in Prof. Oak's introduction; the pokemon's
ocsenave@347	1944 internal id is stored at ROM@5EDB."
ocsenave@347	1945 ([] (hxc-intro-pkmn
ocsenave@347	1946 com.aurellem.gb.gb-driver/original-rom))
ocsenave@347	1947 ([rom]
ocsenave@347	1948 (nth (hxc-pokenames rom) (nth rom 0x5EDB))))
ocsenave@347	1949
ocsenave@347	1950 (defn sxc-intro-pkmn!
ocsenave@347	1951 "Set the hardcoded pokemon to display in Prof. Oak's introduction."
ocsenave@347	1952 [pokemon]
ocsenave@347	1953 (write-rom!
ocsenave@347	1954 (rewrite-rom 0x5EDB
ocsenave@347	1955 [
ocsenave@347	1956 (inc
ocsenave@347	1957 ((zipmap
ocsenave@347	1958 (hxc-pokenames)
ocsenave@347	1959 (range))
ocsenave@347	1960 pokemon))])))
ocsenave@347	1961
ocsenave@347	1962
ocsenave@348	1963 <<item-prices>>
ocsenave@347	1964
ocsenave@348	1965 <<item-vendors>>
ocsenave@347	1966
ocsenave@348	1967 <<wilds>>
ocsenave@347	1968
ocsenave@347	1969
ocsenave@347	1970 ;; ********************** MANIPULATION FNS
ocsenave@347	1971
ocsenave@347	1972
ocsenave@347	1973 (defn same-type
ocsenave@347	1974 ([pkmn move]
ocsenave@347	1975 (same-type
ocsenave@347	1976 com.aurellem.gb.gb-driver/original-rom pkmn move))
ocsenave@347	1977 ([rom pkmn move]
ocsenave@347	1978 (((comp :types (hxc-pokemon-base rom)) pkmn)
ocsenave@347	1979 ((comp :type (hxc-move-data rom)) move))))
ocsenave@347	1980
ocsenave@347	1981
ocsenave@347	1982
ocsenave@347	1983
ocsenave@347	1984 (defn submap?
ocsenave@347	1985 "Compares the two maps. Returns true if map-big has the same associations as map-small, otherwise false."
ocsenave@347	1986 [map-small map-big]
ocsenave@347	1987 (cond (empty? map-small) true
ocsenave@347	1988 (and
ocsenave@347	1989 (contains? map-big (ffirst map-small))
ocsenave@347	1990 (= (get map-big (ffirst map-small))
ocsenave@347	1991 (second (first map-small))))
ocsenave@347	1992 (recur (next map-small) map-big)
ocsenave@347	1993
ocsenave@347	1994 :else false))
ocsenave@347	1995
ocsenave@347	1996
ocsenave@347	1997 (defn search-map [proto-map maps]
ocsenave@347	1998 "Returns all the maps that make the same associations as proto-map."
ocsenave@347	1999 (some (partial submap? proto-map) maps))
ocsenave@347	2000
ocsenave@347	2001 (defn filter-vals
ocsenave@347	2002 "Returns a map consisting of all the pairs [key val] for
ocsenave@347	2003 which (pred key) returns true."
ocsenave@347	2004 [pred map]
ocsenave@347	2005 (reduce (partial apply assoc) {}
ocsenave@347	2006 (filter (fn [[k v]] (pred v)) map)))
ocsenave@347	2007
ocsenave@347	2008
ocsenave@347	2009 (defn search-moves
ocsenave@347	2010 "Returns a subcollection of all hardcoded moves with the
ocsenave@347	2011 given attributes. Attributes consist of :name :power
ocsenave@347	2012 :accuracy :pp :fx-id
ocsenave@347	2013 (and also :fx-txt, but it contains the same information
ocsenave@347	2014 as :fx-id)"
ocsenave@347	2015 ([attribute-map]
ocsenave@347	2016 (search-moves
ocsenave@347	2017 com.aurellem.gb.gb-driver/original-rom attribute-map))
ocsenave@347	2018 ([rom attribute-map]
ocsenave@347	2019 (filter-vals (partial submap? attribute-map)
ocsenave@347	2020 (hxc-move-data rom))))
ocsenave@347	2021
ocsenave@347	2022
ocsenave@347	2023
ocsenave@347	2024
ocsenave@347	2025
ocsenave@347	2026 ;; note: 0x2f31 contains the names "TM" "HM"?
ocsenave@347	2027
ocsenave@347	2028 ;; note for later: credits start at F1290
ocsenave@347	2029
ocsenave@347	2030 ;; note: DADB hyper-potion-hp _ _ _ super-potion-hp _ _ _ potion-hp ??
ocsenave@347	2031
ocsenave@347	2032 ;; note: DD4D spells out pokemon vital stat names ("speed", etc.)
ocsenave@347	2033
ocsenave@347	2034 ;; note: 1195C-6A says ABLE#NOT ABLE#, but so does 119C0-119CE.
ocsenave@347	2035 ;; The first instance is for Machines; the second, for stones.
ocsenave@347	2036
ocsenave@410	2037 ;; note: according to
ocsenave@410	2038 ;; http://www.upokecenter.com/games/rby/guides/rgbtrainers.php
ocsenave@410	2039 ;; the amount of money given by a trainer is equal to the
ocsenave@410	2040 ;; base money times the level of the last Pokemon on that trainer's
ocsenave@410	2041 ;; list. Other sources say it's the the level of the last pokemon
ocsenave@410	2042 ;; /defeated/.
ocsenave@410	2043
ocsenave@410	2044 ;; todo: find base money.
ocsenave@410	2045
ocsenave@410	2046
ocsenave@411	2047 ;; note: 0xDFEA (in indexable mem) is the dex# of the currently-viewed Pokemon in
ocsenave@411	2048 ;; in the pokedex. It's used for other purposes if there is none.
ocsenave@411	2049
ocsenave@412	2050 ;; note: 0x9D35 (index.) switches from 0xFF to 0x00 temporarily when
ocsenave@412	2051 ;; you walk between areas.
ocsenave@412	2052
ocsenave@412	2053 ;; note: 0xD059 (index.) is the special battle type of your next battle:
ocsenave@412	2054 ;; - 00 is a usual battle
ocsenave@412	2055 ;; - 01 is a pre-scripted OLD MAN battle which always fails to catch the
ocsenave@412	2056 ;; target Pokemon.
ocsenave@412	2057 ;; - 02 is a safari zone battle
ocsenave@412	2058 ;; - 03 obligates you to run away. (unused)
ocsenave@412	2059 ;; - 04 is a pre-scripted OAK battle, which (temporarily) causes the
ocsenave@412	2060 ;; enemy Pokemon to cry PIKAAA, and which always catches the target
ocsenave@412	2061 ;; Pokemon. The target Pokemon is erased after the battle.
ocsenave@412	2062 ;; - 05+ are glitch states in which you are sort of the Pokemon.
ocsenave@412	2063
ocsenave@412	2064
ocsenave@412	2065 ;; note: 0x251A (in indexable mem): image decompression routine seems to begin here.
ocsenave@347	2066
ocsenave@420	2067 ;; note: 0x4845 (index): vending inventory is loaded here. possibly
ocsenave@420	2068 ;; other things, too.
ocsenave@420	2069 (comment
ocsenave@420	2070 ;; temporarily intercept/adjust what pops out of the vending
ocsenave@420	2071 ;; machine.
ocsenave@420	2072 ;; (and how much it costs)
ocsenave@420	2073
ocsenave@420	2074 ;; located at 0x4845
ocsenave@420	2075 ;; not to be confused with shop inventory, 0xCF7B
ocsenave@420	2076 (do
ocsenave@420	2077 (step (read-state "vend-menu"))
ocsenave@420	2078 (write-memory! (rewrite-memory (vec(memory)) 0x4845 [2 0 1 0]))
ocsenave@420	2079 (step @current-state [:a])
ocsenave@420	2080 (step @current-state [])
ocsenave@420	2081 (nstep @current-state 200) ))
ocsenave@420	2082
ocsenave@347	2083
ocsenave@373	2084 ;; Note: There are two tile tables, one from 8000-8FFF, the other from
ocsenave@373	2085 ;; 8800-97FF. The latter contains symbols, possibly map tiles(?), with some japanese chars and stuff at the end.
ocsenave@373	2086 (defn print-pixel-letters!
ocsenave@373	2087 "The pixel tiles representing letters. Neat!"
ocsenave@373	2088 ([] (print-pixel-letters! (read-state "oak-speaks")))
ocsenave@373	2089 ([state]
ocsenave@373	2090 (map
ocsenave@373	2091 (comp
ocsenave@373	2092 println
ocsenave@373	2093 (partial map #(if (zero? %) \space 0))
ocsenave@373	2094 #(if (< (count %) 8)
ocsenave@373	2095 (recur (cons 0 %))
ocsenave@373	2096 %)
ocsenave@373	2097 reverse bit-list)
ocsenave@373	2098
ocsenave@373	2099 (take 0xFFF (drop 0x8800 (memory state))))))
ocsenave@373	2100
ocsenave@373	2101
ocsenave@419	2102 ;; (defn test-2 []
ocsenave@419	2103 ;; (loop [n 0
ocsenave@419	2104 ;; pc-1 (pc-trail (-> state-defend (tick) (step [:a]) (step [:a]) (step []) (nstep 100)) 100000)
ocsenave@419	2105 ;; pc-2 (pc-trail (-> state-speed (tick) (step [:a]) (step [:a])
ocsenave@419	2106 ;; (step []) (nstep 100)) 100000)]
ocsenave@419	2107 ;; (cond (empty? (drop n pc-1)) [pc-1 n]
ocsenave@419	2108 ;; (not= (take 10 (drop n pc-1)) (take 10 pc-2))
ocsenave@419	2109 ;; (recur pc-1 pc-2 (inc n))
ocsenave@419	2110 ;; :else
ocsenave@419	2111 ;; [(take 1000 pc-2) n])))
ocsenave@406	2112
ocsenave@406	2113
ocsenave@406	2114
ocsenave@406	2115
ocsenave@410	2116 (defn test-3
ocsenave@410	2117 "Explore trainer data"
ocsenave@419	2118 ([] (test-3 0x3A289))
ocsenave@419	2119 ([start]
ocsenave@410	2120 (let [pokenames (vec(hxc-pokenames-raw))]
ocsenave@410	2121 (println
ocsenave@410	2122 (reduce
ocsenave@410	2123 str
ocsenave@410	2124 (map
ocsenave@419	2125 (fn [[adr lvl pkmn]]
ocsenave@419	2126 (str (format "%-11s %4d %02X %02X \t %05X\n"
ocsenave@419	2127
ocsenave@410	2128 (cond
ocsenave@410	2129 (zero? lvl) "+"
ocsenave@410	2130 (nil? (get pokenames (dec pkmn)))
ocsenave@410	2131 "-"
ocsenave@410	2132 :else
ocsenave@410	2133 (get pokenames (dec pkmn)))
ocsenave@410	2134 lvl
ocsenave@410	2135 pkmn
ocsenave@410	2136 lvl
ocsenave@419	2137 adr
ocsenave@419	2138 )))
ocsenave@419	2139 (map cons
ocsenave@419	2140 (take-nth 2 (drop start (range)))
ocsenave@419	2141 (partition 2
ocsenave@419	2142 (take 400;;703
ocsenave@419	2143 (drop
ocsenave@419	2144 start
ocsenave@419	2145 ;; 0x3A75D
ocsenave@419	2146 (rom)))))))))))
ocsenave@410	2147
ocsenave@412	2148 (defn search-memory* [mem codes k]
ocsenave@412	2149 (loop [index 0
ocsenave@412	2150 index-next 1
ocsenave@412	2151 start-match 0
ocsenave@412	2152 to-match codes
ocsenave@412	2153 matches []]
ocsenave@412	2154 (cond
ocsenave@412	2155 (>= index (count mem)) matches
ocsenave@412	2156
ocsenave@412	2157 (empty? to-match)
ocsenave@412	2158 (recur
ocsenave@412	2159 index-next
ocsenave@412	2160 (inc index-next)
ocsenave@412	2161 index-next
ocsenave@412	2162 codes
ocsenave@412	2163 (conj matches
ocsenave@412	2164 [(hex start-match) (take k (drop start-match mem))])
ocsenave@412	2165 )
ocsenave@412	2166
ocsenave@412	2167 (or (= (first to-match) \_) ;; wildcard
ocsenave@412	2168 (= (first to-match) (nth mem index)))
ocsenave@412	2169 (recur
ocsenave@412	2170 (inc index)
ocsenave@412	2171 index-next
ocsenave@412	2172 start-match
ocsenave@412	2173 (rest to-match)
ocsenave@412	2174 matches)
ocsenave@412	2175
ocsenave@412	2176 :else
ocsenave@412	2177 (recur
ocsenave@412	2178 index-next
ocsenave@412	2179 (inc index-next)
ocsenave@412	2180 index-next
ocsenave@412	2181 codes
ocsenave@412	2182 matches))))
ocsenave@420	2183
ocsenave@420	2184
ocsenave@420	2185 (def script-use-ball
ocsenave@420	2186 [0xFA ;; ld A, nn
ocsenave@420	2187 \_
ocsenave@420	2188 \_
ocsenave@420	2189 0xA7 ;; and A
ocsenave@420	2190 0xCA ;; JP Z
ocsenave@420	2191 \_
ocsenave@420	2192 \_
ocsenave@420	2193 0x3D ;; dec A
ocsenave@420	2194 0xC2 ;; JP NZ
ocsenave@420	2195 \_
ocsenave@420	2196 \_
ocsenave@420	2197 0xFA ;; LD A
ocsenave@420	2198 \_
ocsenave@420	2199 \_
ocsenave@420	2200 ])
ocsenave@420	2201
ocsenave@420	2202
ocsenave@420	2203
ocsenave@420	2204 (defn search-pattern [ptn coll]
ocsenave@420	2205 (loop
ocsenave@420	2206 [index 0
ocsenave@420	2207 to-match ptn
ocsenave@420	2208 binds {}
ocsenave@420	2209
ocsenave@420	2210 next-index 1
ocsenave@420	2211 match-start 0
ocsenave@420	2212 matches []]
ocsenave@420	2213
ocsenave@420	2214 (cond
ocsenave@420	2215 (>= index (count coll)) matches
ocsenave@420	2216 (empty? to-match)
ocsenave@420	2217 (recur
ocsenave@420	2218 next-index
ocsenave@420	2219 ptn
ocsenave@420	2220 {}
ocsenave@420	2221 (inc next-index)
ocsenave@420	2222 next-index
ocsenave@420	2223 (conj match-start
ocsenave@420	2224 [(hex match-start) binds]))
ocsenave@420	2225
ocsenave@420	2226 :else
ocsenave@420	2227 (let [k (first to-match)
ocsenave@420	2228 v (nth coll index)]
ocsenave@420	2229 (cond
ocsenave@420	2230 (= k \_) ;; wildcard
ocsenave@420	2231 (recur
ocsenave@420	2232 (inc index)
ocsenave@420	2233 (rest to-match)
ocsenave@420	2234 binds
ocsenave@420	2235
ocsenave@420	2236 next-index
ocsenave@420	2237 match-start
ocsenave@420	2238 matches)
ocsenave@420	2239
ocsenave@420	2240 (keyword? k)
ocsenave@420	2241 (if (binds k)
ocsenave@420	2242 (if (= (binds k) v)
ocsenave@420	2243 (recur
ocsenave@420	2244 (inc index)
ocsenave@420	2245 (rest to-match)
ocsenave@420	2246 binds
ocsenave@420	2247 next-index
ocsenave@420	2248 match-start
ocsenave@420	2249 matches)
ocsenave@420	2250
ocsenave@420	2251 (recur
ocsenave@420	2252 next-index
ocsenave@420	2253 ptn
ocsenave@420	2254 {}
ocsenave@420	2255 (inc next-index)
ocsenave@420	2256 next-index
ocsenave@420	2257 matches))
ocsenave@420	2258
ocsenave@420	2259 ;; ;; consistent bindings
ocsenave@420	2260 ;; (recur
ocsenave@420	2261 ;; (inc index)
ocsenave@420	2262 ;; (rest to-match)
ocsenave@420	2263 ;; binds
ocsenave@420	2264
ocsenave@420	2265 ;; next-index
ocsenave@420	2266 ;; match-start
ocsenave@420	2267 ;; matches)
ocsenave@420	2268
ocsenave@420	2269 ;; ;; inconsistent bindings
ocsenave@420	2270 ;; (recur
ocsenave@420	2271 ;; next-index
ocsenave@420	2272 ;; ptn
ocsenave@420	2273 ;; {}
ocsenave@420	2274 ;; (inc next-index)
ocsenave@420	2275 ;; next-index
ocsenave@420	2276 ;; matches))
ocsenave@420	2277
ocsenave@420	2278 (if ((set (vals binds)) v)
ocsenave@420	2279 ;; bindings are not unique
ocsenave@420	2280 (recur
ocsenave@420	2281 next-index
ocsenave@420	2282 ptn
ocsenave@420	2283 {}
ocsenave@420	2284 (inc next-index)
ocsenave@420	2285 next-index
ocsenave@420	2286 matches)
ocsenave@420	2287
ocsenave@420	2288 ;; bindings are unique
ocsenave@420	2289 (recur
ocsenave@420	2290 (inc index)
ocsenave@420	2291 (rest to-match)
ocsenave@420	2292 (assoc binds k v)
ocsenave@420	2293
ocsenave@420	2294 next-index
ocsenave@420	2295 match-start
ocsenave@420	2296 matches)))
ocsenave@420	2297
ocsenave@420	2298 :else ;; k is just a number
ocsenave@420	2299 (if (= k v)
ocsenave@420	2300 (recur
ocsenave@420	2301 (inc index)
ocsenave@420	2302 (rest to-match)
ocsenave@420	2303 binds
ocsenave@420	2304
ocsenave@420	2305 next-index
ocsenave@420	2306 match-start
ocsenave@420	2307 matches)
ocsenave@420	2308
ocsenave@420	2309 (recur
ocsenave@420	2310 next-index
ocsenave@420	2311 ptn
ocsenave@420	2312 {}
ocsenave@420	2313 (inc next-index)
ocsenave@420	2314 next-index
ocsenave@420	2315 matches)))))))
ocsenave@420	2316
ocsenave@420	2317
ocsenave@420	2318
ocsenave@420	2319
ocsenave@420	2320
ocsenave@420	2321
ocsenave@420	2322
ocsenave@420	2323
ocsenave@420	2324
ocsenave@420	2325 (defn search-pattern* [ptn coll]
ocsenave@420	2326 (loop
ocsenave@420	2327 [
ocsenave@420	2328 binds {}
ocsenave@420	2329 index 0
ocsenave@420	2330 index-next 1
ocsenave@420	2331 start-match 0
ocsenave@420	2332 to-match ptn
ocsenave@420	2333 matches []]
ocsenave@420	2334
ocsenave@420	2335 (cond
ocsenave@420	2336 (>= index (count coll)) matches
ocsenave@420	2337 (empty? to-match)
ocsenave@420	2338 (recur
ocsenave@420	2339 {}
ocsenave@420	2340 index-next
ocsenave@420	2341 (inc index-next)
ocsenave@420	2342 index-next
ocsenave@420	2343 ptn
ocsenave@420	2344 (conj matches
ocsenave@420	2345 [(hex start-match) binds]))
ocsenave@420	2346
ocsenave@420	2347 :else
ocsenave@420	2348 (let [k (first to-match)
ocsenave@420	2349 v (nth coll index)]
ocsenave@420	2350 (cond
ocsenave@420	2351 (= k \_) ;; wildcard
ocsenave@420	2352 (recur
ocsenave@420	2353 binds
ocsenave@420	2354 (inc index)
ocsenave@420	2355 index-next
ocsenave@420	2356 start-match
ocsenave@420	2357 (rest to-match)
ocsenave@420	2358 matches)
ocsenave@420	2359
ocsenave@420	2360 (keyword? k)
ocsenave@420	2361 (if (binds k)
ocsenave@420	2362 (if (= (binds k) v)
ocsenave@420	2363 (recur
ocsenave@420	2364 binds
ocsenave@420	2365 (inc index)
ocsenave@420	2366 index-next
ocsenave@420	2367 start-match
ocsenave@420	2368 (rest to-match)
ocsenave@420	2369 matches)
ocsenave@420	2370 (recur
ocsenave@420	2371 {}
ocsenave@420	2372 index-next
ocsenave@420	2373 (inc index-next)
ocsenave@420	2374 index-next
ocsenave@420	2375 ptn
ocsenave@420	2376 matches))
ocsenave@420	2377 (if
ocsenave@420	2378 ;; every symbol must be bound to a different thing.
ocsenave@420	2379 ((set (vals binds)) v)
ocsenave@420	2380 (recur
ocsenave@420	2381 {}
ocsenave@420	2382 index-next
ocsenave@420	2383 (inc index-next)
ocsenave@420	2384 index-next
ocsenave@420	2385 ptn
ocsenave@420	2386 matches)
ocsenave@420	2387 (recur
ocsenave@420	2388 (assoc binds k v)
ocsenave@420	2389 (inc index)
ocsenave@420	2390 index-next
ocsenave@420	2391 start-match
ocsenave@420	2392 (rest to-match)
ocsenave@421	2393 matches)))
ocsenave@421	2394
ocsenave@421	2395 :else
ocsenave@421	2396 (if (= k v)
ocsenave@421	2397 (recur
ocsenave@421	2398 binds
ocsenave@421	2399 (inc index)
ocsenave@421	2400 index-next
ocsenave@421	2401 start-match
ocsenave@421	2402 (rest to-match)
ocsenave@421	2403 matches)
ocsenave@421	2404 (recur
ocsenave@421	2405 {}
ocsenave@421	2406 index-next
ocsenave@421	2407 (inc index-next)
ocsenave@421	2408 index-next
ocsenave@421	2409 ptn
ocsenave@421	2410 matches))
ocsenave@421	2411
ocsenave@421	2412
ocsenave@421	2413
ocsenave@421	2414 )))))
ocsenave@420	2415
ocsenave@412	2416
ocsenave@406	2417
ocsenave@406	2418
ocsenave@410	2419 ;; look for the rainbow badge in memory
ocsenave@410	2420 (println (reduce str (map #(str (first %) "\t" (vec(second %)) "\n") (search-memory (rom) [221] 10))))
ocsenave@410	2421
ocsenave@406	2422
ocsenave@347	2423 (comment
ocsenave@347	2424
ocsenave@347	2425 (def hxc-later
ocsenave@347	2426 "Running this code produces, e.g. hardcoded names NPCs give
ocsenave@347	2427 their pokemon. Will sort through it later."
ocsenave@347	2428 (print (character-codes->str(take 10000
ocsenave@347	2429 (drop 0x71597
ocsenave@347	2430 (rom (root)))))))
ocsenave@347	2431
ocsenave@347	2432 (let [dex
ocsenave@347	2433 (partition-by #(= 0x50 %)
ocsenave@347	2434 (take 2540
ocsenave@347	2435 (drop 0x40687
ocsenave@347	2436 (rom (root)))))]
ocsenave@347	2437 (def dex dex)
ocsenave@347	2438 (def hxc-species
ocsenave@347	2439 (map character-codes->str
ocsenave@347	2440 (take-nth 4 dex))))
ocsenave@347	2441 )
ocsenave@347	2442
ocsenave@347	2443
ocsenave@347	2444 #+end_src
ocsenave@347	2445
ocsenave@348	2446 #+results:
ocsenave@348	2447 : nil
ocsenave@348	2448

Mercurial > vba-clojure

annotate org/rom.org @ 552:9068685e7d96