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avoid renaming the patched executable to enable vkd3d-proton performance workarounds

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Marcus Gursch 2022-03-07 02:58:25 +01:00
parent 04d5389175
commit cb1a7d5fd2
1 changed files with 11 additions and 9 deletions
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20
er-patcher
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@ -1,13 +1,11 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
import os import os
import sys import sys
import subprocess import subprocess
import argparse import argparse
from pathlib import Path from pathlib import Path
import struct import struct
import code
if __name__ == "__main__": if __name__ == "__main__":
@ -20,7 +18,8 @@ if __name__ == "__main__":
parser.add_argument("-v", "--disable-vigniette", action=argparse.BooleanOptionalAction, help="Disables the vigniette overlay.") parser.add_argument("-v", "--disable-vigniette", action=argparse.BooleanOptionalAction, help="Disables the vigniette overlay.")
patch = parser.parse_args(patcher_args) patch = parser.parse_args(patcher_args)
with open(Path("eldenring.exe"), "rb") as f: exe_name = Path("eldenring.exe")
with open(exe_name, "rb") as f:
exe = f.read() exe = f.read()
exe_hex = exe.hex() exe_hex = exe.hex()
@ -43,15 +42,18 @@ if __name__ == "__main__":
"f30f590514a76e01f3440f5cc8f3450f5ecb", "f30f590514a76e01f3440f5cc8f3450f5ecb",
"f30f590524b56e01f3440f5cc8f3450f5ecb" "f30f590524b56e01f3440f5cc8f3450f5ecb"
) )
patched_exe_dir = Path("./er-patcher-tmp")
if not patched_exe_dir.is_dir():
patched_exe_dir.mkdir()
patched_exe = bytes.fromhex(exe_hex) with open(patched_exe_dir / exe_name, "wb") as f:
patched_exe_path = Path("eldenring.patched.exe") f.write(bytes.fromhex(exe_hex))
with open(patched_exe_path, "wb") as f:
f.write(patched_exe)
# start patched exe directly to avoid EAC # start patched exe directly to avoid EAC
steam_cmd = sys.argv[1 + sys.argv.index("--"):] steam_cmd = sys.argv[1 + sys.argv.index("--"):]
steam_cmd[-1] = steam_cmd[-1].replace("start_protected_game", "eldenring.patched") steam_cmd[-1] = Path(steam_cmd[-1]).parent.absolute() / patched_exe_dir / exe_name
subprocess.run(steam_cmd) subprocess.run(steam_cmd)
os.remove(patched_exe_path) os.remove(patched_exe_dir / exe_name)
os.rmdir(patched_exe_dir)