f478a731d9
Steam kept rewriting localconfig.vdf and dropping our WINEDLLOVERRIDES LaunchOptions (account 919954036 lost it again -> user's session ran builtin VERSION.dll, no unlocker, vanilla behavior). scripts/prefix_override.py: writes version=native,builtin into compatdata/1274570/pfx/user.reg [Software\Wine\DllOverrides]. Steam never touches the prefix registry — override persists forever, zero env vars, zero Launch Options. install.sh now applies registry (primary) + VDF (bonus). Plain 'native' without fallback failed to boot; native,builtin verified. Also verified this session: reverting UserHasItem/PlayerHasItem to pass-through un-blocked real credit purchases (user bought an emote successfully); fabricator injected remaining catalog ids on top of real ones (had=11 injected=52).
66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
#!/usr/bin/env python3
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"""Persist a Wine DllOverrides entry ("version"="native,builtin") inside the
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Devour Proton prefix registry (user.reg).
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Steam cannot overwrite this (it only manages its own LaunchOptions), so the
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unlocker loads on every launch with zero user configuration.
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Must run while the game/wineserver is NOT running (wineserver writes user.reg
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back on clean exit).
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"""
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import pathlib, re, sys
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APPID = "1274570"
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SECTION = '[Software\\\\Wine\\\\DllOverrides]' # literal double backslash in reg file
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def find_prefixes(steam_home: pathlib.Path):
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out = []
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direct = steam_home / f"steamapps/compatdata/{APPID}/pfx/user.reg"
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if direct.exists():
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out.append(direct)
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lf = steam_home / "steamapps/libraryfolders.vdf"
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if lf.exists():
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for m in re.finditer(r'"path"\s+"([^"]+)"', lf.read_text(errors="ignore")):
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cand = pathlib.Path(m.group(1)) / f"steamapps/compatdata/{APPID}/pfx/user.reg"
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if cand.exists() and cand not in out:
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out.append(cand)
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return out
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def patch(user_reg: pathlib.Path) -> bool:
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t = user_reg.read_text(encoding="utf-8", errors="ignore")
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changed = False
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if SECTION in t:
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i = t.index(SECTION)
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j = t.find("\n[", i + 1)
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end = j if j != -1 else len(t)
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body = t[i:end]
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if '"version"' in body:
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new_body = re.sub(r'"version"="[^"]*"', '"version"="native,builtin"', body)
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if new_body != body:
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changed = True
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else:
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new_body = body.rstrip("\n") + '\n"version"="native,builtin"\n\n'
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changed = True
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if changed:
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t = t[:i] + new_body + t[end:]
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else:
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t = t.rstrip("\n") + "\n\n" + SECTION + ' 1788000000\n"version"="native,builtin"\n\n'
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changed = True
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if changed:
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bak = user_reg.with_suffix(".reg.bak.devour")
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bak.write_text(t, encoding="utf-8")
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user_reg.write_text(t, encoding="utf-8")
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print(f"[+] {user_reg}: version=native,builtin set ({'updated' if 'updated' in locals() else 'added'})")
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else:
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print(f"[=] {user_reg}: already native,builtin")
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return changed
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if __name__ == "__main__":
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home = pathlib.Path.home()
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steam = home / ".local/share/Steam"
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prefixes = find_prefixes(steam)
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if not prefixes:
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print("[!] No Proton prefix for Devour found (launch the game once via Steam first)")
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sys.exit(0)
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for p in prefixes:
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patch(p)
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