R5Reloaded/r5sdk
1
0
Fork 0
mirror of https://github.com/Mauler125/r5sdk.git synced 2025-02-09 19:15:03 +01:00
Code Issues Packages Projects Releases Wiki Activity

Improve signatures

Browse Source 
Respawn had compiled a static library of Google 's 'Protocol Buffers' at the start of season 6 inside the game executable, which completely altered the function sig of the script load func.
All the other ones matched 1:1 minus 2 or 3 bytes, most likely because they updated the msvc 2017 15.6 compiler to the latest microsoft has rolled out (msvc 2017 15.9). Console works on every version now.
This commit is contained in:
Kawe Mazidjatari 2021-04-16 11:14:30 -07:00
parent aa79120a72
commit f56acb1a42
1 changed files with 8 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
r5dev/patterns.h
View File

@ -1,7 +1,4 @@
#pragma once
#include <Windows.h>
#include <string>
#include "sigscan.h"
// Define the signatures or offsets to be searched and hooked
@ -9,33 +6,30 @@ namespace
{
SigScan fScanner;
// TODO create better signatures
LONGLONG hGameConsole = fScanner.FindPattern("r5apex.exe", "\x48\x89\x5C\x24\x08\x57\x48\x83\xEC\x20\x48\x8D\x0D\x27\x61\xa5\x1e\x41\x8B\xD8", "xxxx?xxxxxxxx????xxx");
LONGLONG hGameConsoleFlag = fScanner.FindPattern("r5apex.exe", "\x48\x8B\x41\x48\x85\x50\x38", "xxxxxxx");
LONGLONG hSquirrelVMPrint = fScanner.FindPattern("r5apex.exe", "\x48\x8B\xC4\x48\x89\x50\x10\x4C\x89\x40\x18\x4C\x89\x48\x20\x53\x56\x57\x48\x81\xEC\x30\x08\x00\x00\x48\x8B\xDA\x48\x8D\x70\x18\x48\x8B\xF9\xE8\xa8", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
LONGLONG hSquirrelVMScript = fScanner.FindPattern("r5apex.exe", "\x48\x89\x5C\x24\x10\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x48\x89\x4C\x24\x08\x55\x41\x54\x41\x55\x41\x56\x41\x57\x48\x8D\x6C", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
LONGLONG hNetRXDatagram = fScanner.FindPattern("r5apex.exe", "\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x55\x41\x54\x41\x55\x41\x56\x41\x57\x48\x8D\xAC\x24\x50", "xxxxxxxxxxxxxxxxxxxxxxxx");
LONGLONG hNetTXDatagram = fScanner.FindPattern("r5apex.exe", "\x48\x89\x5C\x24\x08\x48\x89\x6C\x24\x10\x48\x89\x74\x24\x18\x57\x48\x83\xEC\x20\x48\x8B\xF9\x41\xb8\x2d", "xxxxxxxxxxxxxxxxxxxxxxxxxx");
void (*CommandExecute)(void* self, const char* cmd) = (void (*)(void*, const char*))hGameConsole; //0x140244900
/*48 89 5C 24 ? 57 48 83 EC 20 48 8D 0D ? ? ? ? 41 8B D8*/
LONGLONG hGameConsoleFlag = fScanner.FindPattern("r5apex.exe", "\x48\x8B\x41\x48\x85\x50\x38", "xxxxxxx");
bool (*Cvar_IsFlagSet)(int** cvar, int flag) = (bool (*)(int**, int))hGameConsoleFlag; //0x1404C87C0
/*48 8B 41 48 85 50 38*/
LONGLONG hSquirrelVMPrint = fScanner.FindPattern("r5apex.exe", "\x48\x8B\xC4\x48\x89\x50\x10\x4C\x89\x40\x18\x4C\x89\x48\x20\x53\x56\x57\x48\x81\xEC\x30\x08\x00\x00\x48\x8B\xDA\x48\x8D\x70\x18\x48\x8B\xF9\xE8\x00\x00\x00\xff\x48\x89\x74\x24\x28\x48\x8d\x54\x24\x30\x33", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx???xxxxxxxxxxxx");
void* SQVM_Print = (void*)hSquirrelVMPrint; //0x1410A4330
/*48 8B C4 48 89 50 10 4C 89 40 18 4C 89 48 20 53 56 57 48 81 EC ? ? ? ? 48 8B DA 48 8D 70 18 48 8B F9 E8 ? ? ? ? 48 89 74 24 ? 48 8D 54 24 ? 33 F6 4C 8B CB 41 B8 ? ? ? ? 48 89 74 24 ? 48 8B 08 48 83 C9 01 E8 ? ? ? ? 85 C0 B9 ? ? ? ? 0F 48 C1 0F B6 8C 24 ? ? ? ? 3D ? ? ? ? 48 8B 47 50*/
LONGLONG hSquirrelVMScript = fScanner.FindPattern("r5apex.exe", "\x48\x89\x5C\x24\x10\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x48\x89\x4C\x24\x08\x55\x41\x54\x41\x55\x41\x56\x41\x57\x48\x8D\x6C", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
bool (*SQVM_LoadScript)(void* sqvm, const char* script_path, const char* script_name, int flag) = (bool (*)(void*, const char*, const char*, int))hSquirrelVMScript; //0x1410A1510
/*E8 ? ? ? ? 84 C0 74 1C 41 B9 ? ? ? ?*/
LONGLONG hNetRXDatagram = fScanner.FindPattern("r5apex.exe", "\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x55\x41\x54\x41\x55\x41\x56\x41\x57\x48\x8D\xAC\x24\x50\xeb", "xxxxxxxxxxxxxxxxxxxxxxxxx");
bool (*NET_ReceiveDatagram)(int, void*, bool) = (bool (*)(int, void*, bool))hNetRXDatagram; //0x1402B46B0
/*E8 ? ? ? ? 84 C0 75 35 48 8B D3*/
LONGLONG hNetTXDatagram = fScanner.FindPattern("r5apex.exe", "\x48\x89\x5C\x24\x08\x48\x89\x6C\x24\x10\x48\x89\x74\x24\x18\x57\x48\x83\xEC\x20\x48\x8B\xF9\x41\xb8\x2d", "xxxxxxxxxxxxxxxxxxxxxxxxxx");
unsigned int (*NET_SendDatagram)(SOCKET s, const char* ptxt, int len, void* netchan_maybe, bool raw) = (unsigned int (*)(SOCKET, const char*, int, void*, bool))hNetTXDatagram; //0x1402B2C90
/*E8 ? ? ? ? 40 88 6B 18*/
void PrintHAddress() // Test the sigscan results
{
printf("%lld\n", hGameConsole);