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improve text printer, including TX_RAM and TX_NUM

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hg-commit-id: 6ee4e09c729c
This commit is contained in:
Bryan Bishop 2012-01-17 11:02:52 -06:00
parent 438456a3a7
commit fe40cc4c74
1 changed files with 92 additions and 23 deletions
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115
extras/analyze_texts.py
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@ -226,7 +226,7 @@ def parse_text_script(text_pointer, text_id, map_id, txfar=False):
"read_byte": read_byte, #split this up when we make a macro for this "read_byte": read_byte, #split this up when we make a macro for this
} }
offset += 4 + 1 offset += 4
elif command_byte == 0xB: elif command_byte == 0xB:
#0B = sound_86 (Hiro obtains ITEM)[same as 0F] #0B = sound_86 (Hiro obtains ITEM)[same as 0F]
command = {"type": command_byte, "start_address": offset, "end_address": offset} command = {"type": command_byte, "start_address": offset, "end_address": offset}
@ -401,30 +401,82 @@ def text_pretty_printer_at(start_address, label="SomeLabel"):
#start with zero please #start with zero please
byte_count = 0 byte_count = 0
had_text_end_byte = False
had_text_end_byte_57_58 = False
had_db_last = False
first_line = True first_line = True
for this_command in commands.keys(): for this_command in commands.keys():
if not "lines" in commands[this_command].keys(): if not "lines" in commands[this_command].keys():
command = commands[this_command] command = commands[this_command]
if not "type" in command.keys(): if not "type" in command.keys():
output = "ERROR in command: " + str(command) print "ERROR in command: " + str(command)
continue #dunno what to do here? continue #dunno what to do here?
if command["type"] == 0x1: if command["type"] == 0x1: #TX_RAM
if first_line: if first_line:
output = "\n" output = "\n"
output += label + ": ; " + hex(start_address) + "\n" output += label + ": ; " + hex(start_address)
first_line = False first_line = False
p1 = command["pointer"][0] p1 = command["pointer"][0]
p2 = command["pointer"][1] p2 = command["pointer"][1]
#remember to account for big endian -> little endian #remember to account for big endian -> little endian
output += spacing + "TX_RAM $" + hex(p2)[2:] + hex(p1)[2:] + "\n" output += "\n" + spacing + "TX_RAM $" + hex(p2)[2:] + hex(p1)[2:]
byte_count += 3 byte_count += 3
had_db_last = False
elif command["type"] == 0x17: #TX_FAR
if first_line:
output = "\n"
output += label + ": ; " + hex(start_address)
first_line = False
#p1 = command["pointer"][0]
#p2 = command["pointer"][1]
output += "\n" + spacing + "TX_FAR _" + label
byte_count += 4 #$17, bank, address word
had_db_last = False
elif command["type"] == 0x9: #TX_RAM_HEX2DEC
if first_line:
output = "\n" + label + ": ; " + hex(start_address)
first_line = False
#address, read_byte
output += "\n" + spacing + "TX_NUM $%.2x%.2x, $%.2x" % (command["address"][1], command["address"][0], command["read_byte"])
had_db_last = False
byte_count += 4
elif command["type"] == 0x50 and not had_text_end_byte:
#had_text_end_byte helps us avoid repeating $50s
if first_line:
output = "\n" + label + ": ; " + hex(start_address)
first_line = False
if had_db_last:
output += ", $50"
else:
output += "\n" + spacing + "db $50"
byte_count += 1
had_db_last = True
elif command["type"] in [0x57, 0x58] and not had_text_end_byte_57_58:
if first_line: #shouldn't happen, really
output = "\n" + label + ": ; " + hex(start_address)
first_line = False
if had_db_last:
output += ", $%.2x" % (command["type"])
else:
output += "\n" + spacing + "db $%.2x" % (command["type"])
byte_count += 1
had_db_last = True
elif command["type"] in [0x57, 0x58] and had_text_end_byte_57_58:
pass #this is ok
elif command["type"] == 0x50 and had_text_end_byte:
pass #this is also ok
else:
print "ERROR in command: " + hex(command["type"])
had_db_last = False
#everything else is for $0s, really #everything else is for $0s, really
continue continue
lines = commands[this_command]["lines"] lines = commands[this_command]["lines"]
#reset this in case we have non-$0s later
had_db_last = False
#add the ending byte to the last line- always seems $57 #add the ending byte to the last line- always seems $57
#this should already be in there, but it's not because of a bug in the text parser #this should already be in there, but it's not because of a bug in the text parser
@ -434,6 +486,8 @@ def text_pretty_printer_at(start_address, label="SomeLabel"):
output = "\n" output = "\n"
output += label + ": ; " + hex(start_address) + "\n" output += label + ": ; " + hex(start_address) + "\n"
first_line = False first_line = False
else:
output += "\n"
first = True #first byte first = True #first byte
for line_id in lines: for line_id in lines:
@ -447,6 +501,11 @@ def text_pretty_printer_at(start_address, label="SomeLabel"):
first_byte = True first_byte = True
was_byte = False was_byte = False
for byte in line: for byte in line:
if byte == 0x50:
had_text_end_byte = True #don't repeat it
if byte in [0x58, 0x57]:
had_text_end_byte_57_58 = True
if byte in txt_bytes: if byte in txt_bytes:
if not quotes_open and not first_byte: #start text if not quotes_open and not first_byte: #start text
output += ", \"" output += ", \""
@ -488,9 +547,10 @@ def text_pretty_printer_at(start_address, label="SomeLabel"):
quotes_open = False quotes_open = False
output += "\n" output += "\n"
include_newline = "\n"
#output += "\n" if output[-1] == "\n":
output += "; " + hex(start_address + byte_count + 1) include_newline = ""
output += include_newline + "; " + hex(start_address + byte_count + 1)
print output print output
return (output, byte_count) return (output, byte_count)
@ -536,10 +596,12 @@ def find_undone_texts():
for result in sorted_results: for result in sorted_results:
print str(result[1]) + " times: " + hex(result[0]) print str(result[1]) + " times: " + hex(result[0])
def scan_rom_for_tx_fars(): def scan_rom_for_tx_fars(printer=True):
"""find TX_FARs """find TX_FARs
search only addresses that are INCBINed search only addresses that are INCBINed
keep only TX_FARs that are valid""" keep only TX_FARs that are valid
returns a list of [TX_FAR target address, TX_FAR address]"""
rom = extract_maps.rom rom = extract_maps.rom
analyze_incbins.load_asm() analyze_incbins.load_asm()
@ -568,18 +630,25 @@ def scan_rom_for_tx_fars():
possible_tx_fars.append(address) possible_tx_fars.append(address)
possible_tx_far_targets.append([address2, address]) possible_tx_far_targets.append([address2, address])
pre_handled = [] if printer:
for address_bundle in possible_tx_far_targets: pre_handled = []
if address_bundle[0] in [0xa82f8, 0xa8315]: #address_bundle is [TX_FAR target address, TX_FAR address]
continue #bad for address_bundle in possible_tx_far_targets:
if address_bundle[0] in pre_handled: if address_bundle[0] in [0xa82f8, 0xa8315]:
continue #already did this continue #bad
if address_bundle[0] in pre_handled:
continue #already did this
print "-------"
print "TX_FAR is at: " + hex(address_bundle[1])
#let's try printing out the TX_FAR?
text_pretty_printer_at(address_bundle[1], "blah")
print "-------" text_pretty_printer_at(address_bundle[0], "_blah")
print "TX_FAR is at: " + hex(address_bundle[1]) print "-------"
text_pretty_printer_at(address_bundle[0], "blah") pre_handled.append(address_bundle[0])
print "-------" return possible_tx_far_targets
pre_handled.append(address_bundle[0])
if __name__ == "__main__": if __name__ == "__main__":
extract_maps.load_rom() extract_maps.load_rom()