yindo/Project-Reboot-3.0
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great

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pickup combining, almost finish shadow stones, fix some bugs with gadgets, clean up some code.
This commit is contained in:
Milxnor
2023-05-02 23:48:05 -04:00
parent 3b0f0ad4e1
commit f49f166c2d
27 changed files with 574 additions and 216 deletions
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190
Project Reboot 3.0/finder.h
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@@ -551,6 +551,77 @@ static inline uint64 FindSpecConstructor()
return 0;
}
static inline uint64 FindCreateBuildingActorCallForDeco() // kill me
{
auto Addrr = Memcury::Scanner::FindStringRef(L"ServerCreateBuildingAndSpawnDeco called without a valid DecoItemDef").Get(); // honestly L (we should get it from the ufunc not string)
if (!Addrr)
return 0;
for (int i = 0; i < 10000; i++)
{
if ((*(uint8_t*)(uint8_t*)(Addrr + i) == 0xC6 && *(uint8_t*)(uint8_t*)(Addrr + i + 6) == 0xE8)) // Checked 10.40
{
return Addrr - i + 6;
}
}
return 0;
}
static inline uint64 FindUpdateTrackedAttributesLea() // kill me
{
// 10.40 = (__int64(GetModuleHandleW(0)) + 0x19E19A5)
// So we keep going until we find a lea with nullsub..
uint64 ApplyGadgetAttributesAddr = 0;
if (!ApplyGadgetAttributesAddr)
return 0;
for (int i = 0; i < 10000; i++)
{
if ((*(uint8_t*)(uint8_t*)(ApplyGadgetAttributesAddr + i) == 0x48 && *(uint8_t*)(uint8_t*)(ApplyGadgetAttributesAddr + i + 1) == 0x8D
&& *(uint8_t*)(uint8_t*)(ApplyGadgetAttributesAddr + i + 2) == 0x05))
{
auto loadAddress = Memcury::Scanner(ApplyGadgetAttributesAddr + i).RelativeOffset(3).Get();
if (IsNullSub(loadAddress)) // Safety
return ApplyGadgetAttributesAddr + i;
}
}
return 0;
}
static inline uint64 FindCombinePickupLea() // kill me
{
/* uint64 OnRep_PickupLocationDataAddr = 0; // TODO (Idea: Find SetupCombinePickupDelegates from this).
if (!OnRep_PickupLocationDataAddr)
return 0; */
uint64 SetupCombinePickupDelegatesAddr = Memcury::Scanner::FindPattern("48 89 AC 24 ? ? ? ? 48 89 B4 24 ? ? ? ? 48 89 BC 24 ? ? ? ? 0F 29 B4 24 ? ? ? ? 75").Get(); // Haha so funny thing, this isn't actually the start its the middle because it's in function chunks yay!
if (!SetupCombinePickupDelegatesAddr)
return 0;
for (int i = 0; i < 1000; i++)
{
if (*(uint8_t*)(uint8_t*)(SetupCombinePickupDelegatesAddr + i) == 0x48 && *(uint8_t*)(uint8_t*)(SetupCombinePickupDelegatesAddr + i + 1) == 0x8D
&& *(uint8_t*)(uint8_t*)(SetupCombinePickupDelegatesAddr + i + 2) == 0x05) // Checked on 10.40, it was the first lea.
{
auto loadAddress = Memcury::Scanner(SetupCombinePickupDelegatesAddr + i).RelativeOffset(3).Get();
if (IsNullSub(loadAddress)) // Safety
return SetupCombinePickupDelegatesAddr + i;
}
}
return 0;
}
static inline uint64 FindCompletePickupAnimation()
{
if (Engine_Version == 416 || Engine_Version == 419)
@@ -771,8 +842,43 @@ static inline uint64 FindFreeEntry()
return 0;
}
static inline uint64 FindBeginningOfFuncEXP(uint64 Addr, int ToSearch = 1000)
{
for (int i = 0; i < ToSearch; i++)
{
if (Fortnite_Version >= 10)
{
if ((*(uint8_t*)(uint8_t*)(Addr - i) == 0x40 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x53))
{
return Addr - i;
}
}
if ((*(uint8_t*)(uint8_t*)(Addr - i) == 0x40 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x55))
{
return Addr - i;
}
if (*(uint8_t*)(uint8_t*)(Addr - i) == 0x48 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x89 && *(uint8_t*)(uint8_t*)(Addr - i + 2) == 0x5C)
{
return Addr - i;
}
/* if (*(uint8_t*)(uint8_t*)(Addr - i) == 0x48 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x8B && *(uint8_t*)(uint8_t*)(Addr - i + 2) == 0xC4)
{
return Addr - i;
} */
}
return 0;
}
static inline uint64 FindRemoveGadgetData()
{
uint64 RemoveGadgetDataAddr = 0;
if (Engine_Version <= 423)
{
auto Addr = Memcury::Scanner::FindStringRef(L"UFortGadgetItemDefinition::RemoveGadgetData - Removing Gadget Data for Gadget Item [%s]!", false).Get();
@@ -781,56 +887,64 @@ static inline uint64 FindRemoveGadgetData()
Addr = Memcury::Scanner::FindStringRef(L"UFortGadgetItemDefinition::RemoveGadgetData - Removing Gadget Data for Gadet Item [%s]!", false).Get();
if (!Addr)
{
Addr = Memcury::Scanner::FindStringRef(L"UFortGadgetItemDefinition::RemoveGadgetData - Failed to get the Player Controller to cleanup Gadget Item [%s]!").Get();
}
if (!Addr)
return 0;
for (int i = 0; i < 1000; i++)
{
if (Fortnite_Version >= 10)
{
if ((*(uint8_t*)(uint8_t*)(Addr - i) == 0x40 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x53))
{
return Addr - i;
}
}
if ((*(uint8_t*)(uint8_t*)(Addr - i) == 0x40 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x55))
{
return Addr - i;
}
if (*(uint8_t*)(uint8_t*)(Addr - i) == 0x48 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x89 && *(uint8_t*)(uint8_t*)(Addr - i + 2) == 0x5C)
{
return Addr - i;
}
/* if (*(uint8_t*)(uint8_t*)(Addr - i) == 0x48 && *(uint8_t*)(uint8_t*)(Addr - i + 1) == 0x8B && *(uint8_t*)(uint8_t*)(Addr - i + 2) == 0xC4)
{
return Addr - i;
} */
}
return 0;
// return FindBytes(StringRef, { 0x40, 0x55 }, 1000, 0, true);
RemoveGadgetDataAddr = FindBeginningOfFuncEXP(Addr);
}
if (Engine_Version == 426)
return Memcury::Scanner::FindPattern("48 85 D2 0F 84 ? ? ? ? 56 41 56 41 57 48 83 EC 30 48 8B 02 48").Get(); // 14.60
else if (Engine_Version == 426)
RemoveGadgetDataAddr = Memcury::Scanner::FindPattern("48 85 D2 0F 84 ? ? ? ? 56 41 56 41 57 48 83 EC 30 48 8B 02 48").Get(); // 14.60
LOG_INFO(LogDev, "RemoveGadgetData: 0x{:x}", RemoveGadgetDataAddr - __int64(GetModuleHandleW(0)));
return 0;
if (!RemoveGadgetDataAddr)
return 0;
uint64 RemoveGadgetDataCall = Memcury::Scanner::FindPointerRef((PVOID)RemoveGadgetDataAddr, 0, false, false).Get();
if (!RemoveGadgetDataCall)
return RemoveGadgetDataAddr;
uint64 FortGadgetItemDefinition_RemoveGadgetDataAddr = FindBeginningOfFuncEXP(RemoveGadgetDataCall);
if (!FortGadgetItemDefinition_RemoveGadgetDataAddr)
return RemoveGadgetDataAddr;
uint64 FortGadgetItemDefinition_RemoveGadgetDataCall = Memcury::Scanner::FindPointerRef((PVOID)FortGadgetItemDefinition_RemoveGadgetDataAddr, 0, false, false).Get();
if (!FortGadgetItemDefinition_RemoveGadgetDataCall)
return FortGadgetItemDefinition_RemoveGadgetDataAddr;
uint64 AthenaGadgetItemDefinition_RemoveGadgetDataAddr = FindBeginningOfFuncEXP(FortGadgetItemDefinition_RemoveGadgetDataCall);
if (!AthenaGadgetItemDefinition_RemoveGadgetDataAddr)
return FortGadgetItemDefinition_RemoveGadgetDataAddr;
return AthenaGadgetItemDefinition_RemoveGadgetDataAddr;
}
static inline uint64 FindApplyGadgetData()
{
if (Engine_Version >= 420 && Engine_Version <= 422)
return Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 6C 24 ? 48 89 74 24 ? 57 48 83 EC 20 41 0F B6 D9 49 8B").Get(); // 4.1 & 6.21 & 7.40
if (Engine_Version >= 423 && Engine_Version <= 426)
return Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 6C 24 ? 48 89 7C 24 ? 41 54 41 56 41 57 48 83 EC 20 41 0F").Get(); // 8.51 & 12.41
uint64 FortGadgetItemDefinition_ApplyGadgetDataAddr = 0;
return 0;
if (Engine_Version >= 420 && Engine_Version <= 422)
FortGadgetItemDefinition_ApplyGadgetDataAddr = Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 6C 24 ? 48 89 74 24 ? 57 48 83 EC 20 41 0F B6 D9 49 8B").Get(); // 4.1 & 6.21 & 7.40
if (Engine_Version >= 423 && Engine_Version <= 426)
FortGadgetItemDefinition_ApplyGadgetDataAddr = Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 6C 24 ? 48 89 7C 24 ? 41 54 41 56 41 57 48 83 EC 20 41 0F").Get(); // 8.51 & 12.41
uint64 FortGadgetItemDefinition_ApplyGadgetDataCall = Memcury::Scanner::FindPointerRef((PVOID)FortGadgetItemDefinition_ApplyGadgetDataAddr, 0, false, false).Get();
if (!FortGadgetItemDefinition_ApplyGadgetDataCall)
return FortGadgetItemDefinition_ApplyGadgetDataAddr;
auto AthenaGadgetItemDefinition_ApplyGadgetDataAddr = FindBeginningOfFuncEXP(FortGadgetItemDefinition_ApplyGadgetDataCall);
if (!AthenaGadgetItemDefinition_ApplyGadgetDataAddr)
return FortGadgetItemDefinition_ApplyGadgetDataAddr;
return AthenaGadgetItemDefinition_ApplyGadgetDataAddr;
}
static inline uint64 FindGetInterfaceAddress()