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Incbin.split method similar to split_incbin_line_into_three

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This commit is contained in:
Bryan Bishop 2012-04-21 12:38:12 -05:00
parent 285b3066a4
commit 02497888f6
1 changed files with 23 additions and 1 deletions
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24
extras/crystal.py
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@ -4466,7 +4466,29 @@ class Incbin:
if self.interval > 0:
return self.line
else: return ""
def split(self, start_address, byte_count):
"""splits this incbin into three separate incbins"""
if start_address < self.start_address or start_address > self.end_address:
raise Exception, "this incbin doesn't handle this address"
incbins = []
#start, end1, end2 (to be printed as start, end1 - end2)
if (start_address - self.start) > 0:
first = (self.start, start_address, self.start)
incbins.append(Incbin("INCBIN \"baserom.gbc\",$%.2x,$%.2x - $%.2x" % (first[0], first[1], first[2])))
else:
#skip this one because we're not including anything
first = None
#this is the one you will replace with whatever content
second = (start_address, byte_count)
incbins.append(Incbin("INCBIN \"baserom.gbc\",$%.2x,$%.2x" % (start_address, byte_count)))
third = (start_address + byte_count, end - (start_address + byte_count))
incbins.append(Incbin("INCBIN \"baserom.gbc\",$%.2x,$%.2x" % (third[0], third[1])))
return incbins
def AsmSection:
def __init__(self, line):
self.bank_id = None
@ -4491,7 +4513,6 @@ class Asm:
self.parts = []
self.filename = filename
self.load_and_parse()
def load_and_parse(self):
self.parts = []
asm = open(self.filename, "r").read().split("\n")
@ -4506,6 +4527,7 @@ class Asm:
else:
thing = AsmLine(line, bank=bank)
self.parts.append(thing)
def insert(self, object):
def index(seq, f):
"""return the index of the first item in seq