ref: eb1c47ce51e49719362e0c25d76d6decf4b5ec94
dir: /extras/insert_texts.py/
#!/usr/bin/python2.7
#author: Bryan Bishop <kanzure@gmail.com>
#date: 2012-01-07
#insert TX_FAR targets into pokered.asm
import extract_maps
from analyze_texts import analyze_texts
from pretty_map_headers import map_name_cleaner, make_text_label, map_constants, find_all_tx_fars, tx_far_pretty_printer, tx_far_label_maker
import pretty_map_headers
from analyze_incbins import asm, offset_to_pointer, find_incbin_to_replace_for, split_incbin_line_into_three, generate_diff_insert, load_asm, isolate_incbins, process_incbins, reset_incbins, apply_diff
import analyze_incbins
import os, sys
import subprocess
spacing = " "
tx_fars = None
def find_tx_far_entry(map_id, text_id):
for tx_far_line in tx_fars:
if tx_far_line[0] == map_id and tx_far_line[1] == text_id:
return tx_far_line
def insert_tx_far(map_id, text_id, tx_far_line=None):
"inserts a tx_far"
global tx_fars
if tx_far_line == None:
tx_far_line = find_tx_far_entry(map_id, text_id)
text_pointer = tx_far_line[2]
start_address = tx_far_line[3]
tx_far_object = tx_far_line[4]
end_address = tx_far_object[1]["end_address"] + 1 #the end byte; +1 because of a bug somewhere :(
line_number = find_incbin_to_replace_for(start_address)
if line_number == None:
print "skipping tx_far for map_id=" + str(map_id) + " text_id=" + str(text_id) + " text_pointer=" + hex(text_pointer) + " tx_far_start_address=" + hex(start_address)
return
#also do a name check
label = tx_far_label_maker(extract_maps.map_headers[map_id]["name"], text_id)
if (label + ":") in "\n".join(analyze_incbins.asm):
print "skipping tx_far for map_id=" + str(map_id) + " text_id=" + str(text_id) + " text_pointer=" + hex(text_pointer) + " tx_far_start_address=" + hex(start_address)
return
newlines = split_incbin_line_into_three(line_number, start_address, end_address - start_address)
tx_far_asm = tx_far_pretty_printer(tx_far_line)
newlines = newlines.split("\n")
if len(newlines) == 2: index = 0 #replace the 1st line with new content
elif len(newlines) == 3: index = 1 #replace the 2nd line with new content
newlines[index] = tx_far_asm
if len(newlines) == 3 and newlines[2][-2:] == "$0":
#get rid of the last incbin line if it is only including 0 bytes
del newlines[2]
#note that this has to be done after adding in the new asm
newlines = "\n".join(line for line in newlines)
newlines = newlines.replace("$x", "$") #where does this keep coming from??
#signs are dumb; cluster the labels please
if "\"needs fulfilled!\", $55" in newlines:
newlines = "\n" + label + ": "
line_number += 1
if ("STRENGTH to move!" in newlines) or ("it the way it is." in newlines):
newlines = "\n" + label + ": "
line_number += 1
if "@\"" in newlines and not "@@\"" in newlines:
newlines = newlines.replace("@", "@@")
#Char52 doesn't work yet? oh well
newlines = newlines.replace("Char52", "$52")
diff = generate_diff_insert(line_number, newlines)
print "working on map_id=" + str(map_id) + " text_id=" + str(text_id)
print diff
apply_diff(diff)
def insert_all_tx_far_targets():
for tx_far in tx_fars:
map_id = tx_far[0]
text_id = tx_far[1]
#if map_id <= 185: continue #i'm just trying to get it going faster
insert_tx_far(map_id, text_id, tx_far_line=tx_far)
reset_incbins()
analyze_incbins.reset_incbins()
asm = None
incbin_lines = []
processed_incbins = {}
analyze_incbins.asm = None
analyze_incbins.incbin_lines = []
analyze_incbins.processed_incbins = {}
load_asm()
isolate_incbins()
process_incbins()
def all_texts_are_tx_fars(map_id):
map2 = extract_maps.map_headers[map_id]
for text_id in map2["texts"]:
txt = map2["texts"][text_id]
if not "TX_FAR" in txt[0].keys(): return False
return True
def texts_label_pretty_printer(map_id):
"output a texts label for map if all texts are TX_FARs and in the asm already"
#extract_maps.map_headers[map_id]["texts"][text_id][0]["TX_FAR"]
if not all_texts_are_tx_fars(map_id): return None
map2 = extract_maps.map_headers[map_id]
#pointer to the list of texts
texts_list_pointer = int(map2["texts_pointer"], 16)
#get the label for this texts list
base_label = map_name_cleaner(map2["name"], None)[:-2]
label = base_label + "Texts"
#make up a label for each text
text_labels = []
text_id = 1
for text in map2["texts"].keys():
text_label = base_label + "Text" + str(text_id)
text_labels.append(text_label)
text_id += 1
output = label + ": ; " + hex(texts_list_pointer)
output += "\n"
output += spacing + "dw "
first = True
for labela in text_labels:
if not first:
output += ", " + labela
else:
output += labela
first = False
return output
def insert_texts_label(map_id):
if not all_texts_are_tx_fars(map_id): return None
map2 = extract_maps.map_headers[map_id]
base_label = map_name_cleaner(map2["name"], None)[:-2]
label = base_label + "Texts"
texts_pointer = int(map2["texts_pointer"], 16)
insert_asm = texts_label_pretty_printer(map_id)
line_number = find_incbin_to_replace_for(texts_pointer)
if line_number == None:
print "skipping texts label for map_id=" + str(map_id) + " texts_pointer=" + hex(texts_pointer) + " because the address is taken"
return
#also do a name check
if (label + ":") in "\n".join(analyze_incbins.asm):
print "skipping texts label for map_id=" + str(map_id) + " texts_pointer=" + hex(texts_pointer) + " because the label is already used"
return
newlines = split_incbin_line_into_three(line_number, texts_pointer, len(map2["referenced_texts"])*2 )
newlines = newlines.split("\n")
if len(newlines) == 2: index = 0 #replace the 1st line with new content
elif len(newlines) == 3: index = 1 #replace the 2nd line with new content
newlines[index] = insert_asm
if len(newlines) == 3 and newlines[2][-2:] == "$0":
#get rid of the last incbin line if it is only including 0 bytes
del newlines[2]
#note that this has to be done after adding in the new asm
newlines = "\n".join(line for line in newlines)
newlines = newlines.replace("$x", "$")
diff = generate_diff_insert(line_number, newlines)
print "working on map_id=" + str(map_id) + " texts_pointer=" + hex(texts_pointer)
print diff
#apply_diff(diff)
#untested as of 2012-01-07
def insert_all_texts_labels():
for map_id in extract_maps.map_headers.keys():
if map_id not in extract_maps.bad_maps:
if len(extract_maps.map_headers[map_id]["referenced_texts"]) > 0:
insert_texts_label(map_id)
reset_incbins()
analyze_incbins.reset_incbins()
asm = None
incbin_lines = []
processed_incbins = {}
analyze_incbins.asm = None
analyze_incbins.incbin_lines = []
analyze_incbins.processed_incbins = {}
load_asm()
isolate_incbins()
process_incbins()
def txt_to_tx_far_pretty_printer(address, label, target_label, include_byte=False):
output = "\n" + label + ": ; " + hex(address) + "\n"
output += spacing + "TX_FAR " + target_label + "\n"
if include_byte:
output += spacing + "db $50\n"
return output
def insert_text_label_tx_far(map_id, text_id):
if map_id in extract_maps.bad_maps:
print "bad map id=" + str(map_id)
return
map2 = extract_maps.map_headers[map_id]
if map2["texts"][text_id] == {0: {}}: return None
base_label = map_name_cleaner(map2["name"], None)[:-2]
label = base_label + "Text" + str(text_id)
target_label = "_" + label
start_address = map2["texts"][text_id][0]["start_address"]
if 0x4000 <= start_address <= 0x7fff:
start_address = extract_maps.calculate_pointer(start_address, int(map2["bank"],16))
include_byte = False
print map2["texts"][text_id]
if "type" in map2["texts"][text_id][1].keys():
if map2["texts"][text_id][1]["type"] == 0x50:
include_byte = True
tx_far_asm = txt_to_tx_far_pretty_printer(start_address, label, target_label, include_byte=include_byte)
line_number = find_incbin_to_replace_for(start_address)
if line_number == None:
print "skipping text label that calls TX_FAR for map_id=" + str(map_id) + " text_id=" + hex(text_id) + " because the address is taken"
return
#also do a name check
if 1 < ("\n".join(analyze_incbins.asm)).count(label + ":"):
print "skipping text label that calls TX_FAR for map_id=" + str(map_id) + " text_id" + hex(text_id) + " because the label is already used (" + label + ":)"
return
extra = 0
if include_byte: extra += 1
newlines = split_incbin_line_into_three(line_number, start_address, 4 + extra )
newlines = newlines.split("\n")
if len(newlines) == 2: index = 0 #replace the 1st line with new content
elif len(newlines) == 3: index = 1 #replace the 2nd line with new content
newlines[index] = tx_far_asm
if len(newlines) == 3 and newlines[2][-2:] == "$0":
#get rid of the last incbin line if it is only including 0 bytes
del newlines[2]
#note that this has to be done after adding in the new asm
newlines = "\n".join(line for line in newlines)
newlines = newlines.replace("$x", "$")
diff = generate_diff_insert(line_number, newlines)
print "working on map_id=" + str(map_id) + " text_id=" + str(text_id)
print diff
apply_diff(diff)
def insert_all_text_labels():
for map_id in extract_maps.map_headers.keys():
if map_id <= 100: continue #skip
if map_id not in extract_maps.bad_maps:
for text_id in extract_maps.map_headers[map_id]["referenced_texts"]:
insert_text_label_tx_far(map_id, text_id)
reset_incbins()
analyze_incbins.reset_incbins()
asm = None
incbin_lines = []
processed_incbins = {}
analyze_incbins.asm = None
analyze_incbins.incbin_lines = []
analyze_incbins.processed_incbins = {}
load_asm()
isolate_incbins()
process_incbins()
if __name__ == "__main__":
#load map headers and object data
extract_maps.load_rom()
extract_maps.load_map_pointers()
extract_maps.read_all_map_headers()
#load texts (these two have different formats)
all_texts = pretty_map_headers.analyze_texts.analyze_texts()
pretty_map_headers.all_texts = all_texts
tx_fars = pretty_map_headers.find_all_tx_fars()
#load incbins
reset_incbins()
#insert _ViridianCityText10
#insert_tx_far(1, 10)
#just me testing a pokemart sign duplicate
#insert_tx_far(3, 14)
#this is the big one
#insert_all_tx_far_targets()
#for map_id in extract_maps.map_headers.keys():
# if map_id not in extract_maps.bad_maps:
# if len(extract_maps.map_headers[map_id]["referenced_texts"]) > 0:
# texts_label_pretty_printer(map_id)
#insert_texts_label(240)
#insert_all_texts_label()
#insert_text_label_tx_far(240, 1)
insert_all_text_labels()