text insertion code for unnamed TX_FARs

These TX_FARs are found in ASM inside INCBIN intervals, and as a
consequence do not have good names. Someone will have to review the
naming.

Note that these texts may or may not be referenced in scripts that
will eventually be imported. Some of these are raw texts that could
be completely unreferenced, but so far that doesn't look like the
case.

hg-commit-id: 47239e73071a

extras/analyze_incbins.py

@@ -236,6 +236,7 @@ def apply_diff(diff, try_fixing=True):
     #confirm it's working
     try:
         subprocess.check_call("cd ../; make clean; LC_CTYPE=UTF-8 make", shell=True)
+        return True
     except Exception, exc:
         if try_fixing:
             os.system("mv ../common1.asm ../common.asm")

extras/analyze_texts.py

@@ -627,6 +627,7 @@ def scan_rom_for_tx_fars(printer=True):
                     if address2 > 0x3fff:
                         address2 = extract_maps.calculate_pointer(address2, ord(rom[address+3]))
                     #print "possible TX_FAR at " + hex(address) + " to " + hex(address2)
+
                     possible_tx_fars.append(address)
                     possible_tx_far_targets.append([address2, address])
 

extras/insert_texts.py

@@ -1,9 +1,9 @@
 #!/usr/bin/python2.7
 #author: Bryan Bishop <kanzure@gmail.com>
-#date: 2012-01-07
+#date: 2012-01-07, 2012-01-17
 #insert TX_FAR targets into pokered.asm
 import extract_maps
-from analyze_texts import analyze_texts, text_pretty_printer_at
+from analyze_texts import analyze_texts, text_pretty_printer_at, scan_rom_for_tx_fars
 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
@@ -396,7 +396,7 @@ def insert_asm(start_address, label, text_asm=None, end_address=None):
     result = apply_diff(diff, try_fixing=True)
     return True
 
-def insert_text(address, label):
+def insert_text(address, label, apply=False):
     "inserts a text script (but not $8s)"
     start_address = address
 
@@ -427,7 +427,10 @@ def insert_text(address, label):
 
     diff = generate_diff_insert(line_number, newlines)
     print diff
-    #apply_diff(diff)
+    if apply:
+        return apply_diff(diff)
+    else: #simulate a successful insertion
+        return True
 
 #move this into another file?
 def scan_for_map_scripts_pointer():
@@ -586,6 +589,23 @@ def scan_for_map_scripts_pointer():
                 print script_asm
                 sys.exit(0)
 
+def scan_rom_for_tx_fars_and_insert():
+    """calls analyze_texts.scan_rom_for_tx_fars()
+    looks through INCBIN'd addresses from common.asm,
+    finds TX_FARs that aren't included yet.
+    """
+    address_bundles = scan_rom_for_tx_fars(printer=True)
+    for address_bundle in address_bundles:
+        tx_far_address = address_bundle[1]
+        tx_far_target_address = address_bundle[0]
+
+        tx_far_label = "UnnamedText_%.2x" % (tx_far_address)
+        tx_far_target_label = "_" + tx_far_label
+
+        result = insert_text(tx_far_target_address, tx_far_target_label, apply=True)
+        if result:
+            result2 = insert_text(tx_far_address, tx_far_label, apply=True)
+
 if __name__ == "__main__":
     #load map headers and object data
     extract_maps.load_rom()
@@ -593,15 +613,16 @@ if __name__ == "__main__":
     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()
+    #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()
 
     #scan_for_map_scripts_pointer()
-    insert_text(0xa586b, "_VermilionCityText14")
+    scan_rom_for_tx_fars_and_insert()
+    #insert_text(0xa586b, "_VermilionCityText14")
 
     #insert _ViridianCityText10
     #insert_tx_far(1, 10)