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vtable.py
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vtable.py
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# __vt__10zNPCBSandy:
# .incbin "baserom.dol", 0x296CAC, 0xDC
import subprocess
from symbols import getSymbols
def processTableBytes(data):
l = list(data)
l = list(map(lambda x: hex(x)[2:].zfill(2), l))
addrs = []
i = 1
s = ""
for byte in l:
s += byte
i += 1
if i == 5:
addrs.append(s)
s = ""
i = 1
return addrs
def readVTable(start, length):
print(start, length, "size =", length // 4)
file = open("../bfbbdecomp/baserom.dol", "rb")
file.seek(start)
info = file.read(length)
return processTableBytes(info)
syms = getSymbols()
funcDict = {}
for s in syms:
if s["type"] == "FUNC":
funcDict[s["address"]] = s["name"]
def getFuncName(addr):
if addr.upper() in funcDict:
return funcDict[addr.upper()]
return "NULL"
def filt(name):
return subprocess.check_output(["c++filt.exe", name]).decode().strip()
info = readVTable(0x296cac, 0xdc)
table = list(map(getFuncName, info))
table = list(map(filt, table))
code = "/*\n"
i = 0
for t in table:
s = " " + str(i) + " " + str(hex(
i * 4)) + " " + info[i] + " " + t + "\n"
code += s
print(s)
i += 1
code += "*/"
path = "../bfbbdecomp/src/Game/zNPCTypeBossSandy.h"
text = open(path, "r").read()
text = text.replace("// VTABLE", code)
open(path, "w").write(text)