Skip to content

fix(pointers): update patterns after last update #973

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
m4nst3in wants to merge 1 commit into
base: enhanced
Choose a base branch
from
+11 −19
Open

fix(pointers): update patterns after last update #973

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 11 additions & 19 deletions src/game/pointers/Pointers.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,7 @@ namespace YimMenu
ScriptGlobals = ptr.Add(7).Add(3).Rip().As<std::int64_t**>();
});

constexpr auto sendNetworkDamagePtrn = Pattern<"0F B6 41 28 04 FE 3C 03 0F 87 EA">("SendNetworkDamage");
constexpr auto sendNetworkDamagePtrn = Pattern<"0F B6 41 28 04 FE 3C 03 0F 87 ? ? ? ? 48 83 BF D0 00 00 00 00">("SendNetworkDamage");
scanner.Add(sendNetworkDamagePtrn, [this](PointerCalculator ptr) {
TriggerWeaponDamageEvent = ptr.Sub(0x51).As<Functions::TriggerWeaponDamageEvent>();
});
Expand Down Expand Up @@ -199,10 +199,10 @@ namespace YimMenu
NetEventMgr = ptr.Add(3).Rip().As<rage::netEventMgr**>();
});

constexpr auto sendEventAckPtrn = Pattern<"84 C0 75 ? 89 EE 49 8D AD">("SendEventAck");
constexpr auto sendEventAckPtrn = Pattern<"84 C0 75 ? 44 89 F5 4D 8D B4 24 08 C4 02 00">("SendEventAck");
scanner.Add(sendEventAckPtrn, [this](PointerCalculator ptr) {
EventAck = ptr.Sub(4).Rip().As<Functions::EventAck>();
SendEventAck = ptr.Add(0x13).Add(1).Rip().As<Functions::SendEventAck>();
SendEventAck = ptr.Add(0x15).Add(1).Rip().As<Functions::SendEventAck>();
});

constexpr auto queueDependencyPtrn = Pattern<"0F 29 46 50 48 8D 05">("QueueDependency&SigScanMemory");
Expand All @@ -216,9 +216,9 @@ namespace YimMenu
ScriptVM = ptr.Sub(0x24).As<Functions::ScriptVM>();
});

constexpr auto prepareMetricForSendingPtrn = Pattern<"48 89 F9 FF 50 20 48 8D 15">("PrepareMetricForSending");
constexpr auto prepareMetricForSendingPtrn = Pattern<"48 89 F1 FF 50 20 48 8D 15 ? ? ? ? 48 89 F9 49 89 C0">("PrepareMetricForSending");
scanner.Add(prepareMetricForSendingPtrn, [this](PointerCalculator ptr) {
PrepareMetricForSending = ptr.Sub(0x26).As<PVOID>();
PrepareMetricForSending = ptr.Sub(0x4B).As<PVOID>();
});

constexpr auto beDataPtrn = Pattern<"48 C7 05 ? ? ? ? 00 00 00 00 E8 ? ? ? ? 48 89 C1 E8 ? ? ? ? E8 ? ? ? ? BD 0A 00 00 00">("BEData");
Expand All @@ -228,18 +228,10 @@ namespace YimMenu
IsBEBanned = ptr.Add(3).Rip().Add(8).Add(4).Add(8).Add(4).As<bool*>();
});

constexpr auto battlEyeStatusUpdatePatchPtrn = Pattern<"80 B9 92 0A 00 00 01">("BattlEyeStatusUpdatePatch");
constexpr auto battlEyeStatusUpdatePatchPtrn = Pattern<"80 B9 92 0A 00 00 01 48 81 D1 90 0A 00 00">("BattlEyeStatusUpdatePatch");
scanner.Add(battlEyeStatusUpdatePatchPtrn, [this](PointerCalculator ptr) {
BattlEyeStatusUpdatePatch = BytePatches::Add(ptr.As<void*>(),
// since arxan obfuscated this subroutine, return mid-function instead
// TODO: this might break in a later update
std::to_array<std::uint8_t>({
0x48, 0x83, 0xC4, 0x38, // add rsp, 38h
0x5F, // pop rdi
0x5E, // pop rsi
0xC3 // ret
})
);
BattlEyeStatusUpdatePatch = BytePatches::Add(ptr.Add(0x10C).As<void*>(),
std::to_array<std::uint8_t>({0x31, 0xC0, 0xC3})); // xor eax, eax; ret
Comment on lines 232 to +234
});

constexpr auto writeNetArrayDataPtrn = Pattern<"0F 84 06 03 00 00 0F B6 83">("WriteNetArrayData");
Expand Down Expand Up @@ -304,9 +296,9 @@ namespace YimMenu
NetworkSession = ptr.Add(0x17).Add(3).Rip().As<CNetworkSession**>();
});

constexpr auto joinSessionByInfoPtrn = Pattern<"B0 01 40 84 E9 0F 85 32 FD FF FF 48 89 F1">("JoinSessionByInfo");
constexpr auto joinSessionByInfoPtrn = Pattern<"41 57 41 56 56 57 55 53 48 83 EC 68 44 89 CF 45 89 C7 48 89 D5 48 89 CE B1 01">("JoinSessionByInfo");
scanner.Add(joinSessionByInfoPtrn, [this](PointerCalculator ptr) {
JoinSessionByInfo = ptr.Sub(0x7).Add(1).Rip().As<Functions::JoinSessionByInfo>();
JoinSessionByInfo = ptr.As<Functions::JoinSessionByInfo>();
});

constexpr auto getSessionByGamerHandle = Pattern<"48 C7 84 24 80 00 00 00 10 00 00 08">("GetSessionByGamerHandle");
Expand Down Expand Up @@ -370,7 +362,7 @@ namespace YimMenu
SetJoinRequestPoolTypePatch = BytePatches::Add(ptr.Sub(5).As<std::uint8_t*>(), std::to_array<std::uint8_t>({0xB8, 0x00, 0x00, 0x00, 0x00}));
});

constexpr auto handleJoinRequestIgnorePoolPatchPtrn = Pattern<"41 83 FF 05 74 ? 42 8B 84 F5">("HandleJoinRequestIgnorePoolPatch");
constexpr auto handleJoinRequestIgnorePoolPatchPtrn = Pattern<"41 83 FF 05 74 ? 41 83 FF 01">("HandleJoinRequestIgnorePoolPatch");
scanner.Add(handleJoinRequestIgnorePoolPatchPtrn, [this](PointerCalculator ptr) {
HandleJoinRequestIgnorePoolPatch = BytePatches::Add(ptr.As<void*>(), std::to_array<std::uint8_t>({0x39, 0xC9, 0x90, 0x90}));
});
Expand Down