User:32th System/SA Replay Info Collection

From Touhou Patch Center
Jump to navigation Jump to search

Replay header

Address Type Name Description
0x00 int magic_number "t11r"
0x04 short check Must be 4, otherwise the replay is invalid
0x1c int replay_size Size of the replay data not including header or user information

Finding replay loading code

These steps should also be possible with any other Touhou game. If saving a replay twice results in a completely different replay (like it's the case in Icon th10.png Mountain of Faith) this exact method will not work

  • Save 2 of the exact same replay with a different name
  • Make sure that there are only a few bytes that differ in your replays
  • In one of the replays, edit a byte that is different from the other
  • Enter the replay menu, your game should crash! If it does, enter the replay menu again, this time run the game with a debugger
  • The address at which the game crashes should be in the replay loading function
Retrieved from "https://www.thpatch.net/w/index.php?title=User:32th_System/SA_Replay_Info_Collection&oldid=1406249"