diff options
| -rw-r--r-- | crystal.py | 24 |
1 files changed, 23 insertions, 1 deletions
@@ -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 |