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Find pattern instead of using offsets

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This commit is contained in:
Kawe Mazidjatari 2022-06-30 20:20:32 +02:00
parent e17d72571d
commit fd64556462
1 changed files with 2 additions and 2 deletions
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4
r5dev/common/netmessages.h
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@ -81,9 +81,9 @@ class HMM_Heartbeat : public IDetour
virtual void GetVar(void) const
{
// We get the actual address of the vtable here, not the class instance.
g_pSVC_Print_VTable = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x74\x1E\x48\x8D\x05\x00\x00\x00\x00\x89\x5F\x08"), "xxxxx????xxx").OffsetSelf(0x2).ResolveRelativeAddressSelf(0x3, 0x7);
g_pSVC_Print_VTable = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x74\x1E\x48\x8D\x05\x00\x00\x00\x00\x89\x5F\x08"), "xxxxx????xxx").FindPatternSelf("48 8D").ResolveRelativeAddressSelf(0x3, 0x7);
// 74 1E 48 8D 05 ? ? ? ? 89 5F 08
g_pSVC_UserMessage_VTable = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\xE8\x00\x00\x00\x00\x48\x85\xFF\x74\x65"), "x????xxxxx").OffsetSelf(0xD).ResolveRelativeAddressSelf(0x3, 0x7);
g_pSVC_UserMessage_VTable = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\xE8\x00\x00\x00\x00\x48\x85\xFF\x74\x65"), "x????xxxxx").FindPatternSelf("48 8D").ResolveRelativeAddressSelf(0x3, 0x7);
// E8 ? ? ? ? 48 85 FF 74 65
}
virtual void GetCon(void) const { }