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Fixed GIsClient (BIG)

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Gray
2024-03-09 14:31:03 -05:00
parent be2fc81942
commit ec515a1202
7 changed files with 112 additions and 86 deletions
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84
Project Reboot 3.0/finder.cpp
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@@ -44,6 +44,90 @@ uint64 FindStartAircraftPhase()
return 0;
}
uint64 FindGIsClient()
{
/* if (Fortnite_Version >= 20)
return 0; */
auto Addr = Memcury::Scanner::FindStringRef(L"AllowCommandletRendering");
std::vector<std::vector<uint8_t>> BytesArray = {
// {0x88, 0x05}, // Idk what version this is
{0xC6, 0x05}, // mov cs X // Checked on 1.11, 12.41
{0x88, 0x1D}, // mov cs bl // Checked on 17.50, 19.10
// {0x44, 0x88} // IDK WHAT VERSION This for but it scuffs older builds
};
int Skip = Engine_Version <= 420 ? 1 : 2; // Skip GIsServer and some variable i forgot
uint64 Addy;
for (int i = 0; i < 50; i++) // we should subtract from skip if go up
{
auto CurrentByte = *(Memcury::ASM::MNEMONIC*)(Addr.Get() - i);
// if (bPrint)
// std::cout << "CurrentByte: " << std::hex << (int)CurrentByte << '\n';
bool ShouldBreak = false;
// LOG_INFO(LogDev, "[{}] Byte: 0x{:x}", i, (int)CurrentByte);
for (auto& Bytes : BytesArray)
{
if (CurrentByte == Bytes[0])
{
bool Found = true;
for (int j = 1; j < Bytes.size(); j++)
{
if (*(Memcury::ASM::MNEMONIC*)(Addr.Get() - i + j) != Bytes[j])
{
Found = false;
break;
}
}
if (Found)
{
int Relative = Bytes[0] == 0x44 ? 3 : 2;
auto current = Memcury::Scanner(Addr.Get() - i);
// LOG_INFO(LogDev, "[{}] No Rel 0x{:x} Rel: 0x{:x}", Skip, current.Get() - __int64(GetModuleHandleW(0)), Memcury::Scanner(Addr.Get() - i).RelativeOffset(Relative).Get() - __int64(GetModuleHandleW(0)));
if (Skip > 0)
{
Skip--;
continue;
}
Addy = Bytes[0] == 0xC6
? current.RelativeOffset(Relative, 1).Get() // If mov cs then we add 1 because the last byte is the value and makes whole instructions 1 byte longer
: current.RelativeOffset(Relative).Get();
ShouldBreak = true;
break;
}
}
}
if (ShouldBreak)
break;
// std::cout << std::format("CurrentByte: 0x{:x}\n", (uint8_t)CurrentByte);
}
// LOG_INFO(LogDev, "Addy: 0x{:x}", Addy - __int64(GetModuleHandleW(0)));
return Addy; // 0; // Memcury::Scanner(Addy3).RelativeOffset(2).Get();
/*
auto Addr = Memcury::Scanner::FindStringRef(L"AllowCommandletRendering");
int Skip = 1;
auto Addy = FindBytes(Addr, { 0xC6, 0x05 }, 50, 0, true, Skip);
Addy = Addy ? Addy : FindBytes(Addr, { 0x44, 0x88 }, 50, 0, true, Skip);
Addy = Addy ? Addy : FindBytes(Addr, { 0x88, 0x1D }, 50, 0, true, Skip);
return Memcury::Scanner(Addy).RelativeOffset(2).Get();
*/
}
uint64 FindGetSessionInterface()
{
auto strRef = Memcury::Scanner::FindStringRef(L"OnDestroyReservedSessionComplete %s bSuccess: %d", true, 0, Fortnite_Version >= 19).Get();