test

Project Reboot 3.0/FortGameModeAthena.cpp

@@ -918,6 +918,13 @@ bool AFortGameModeAthena::Athena_ReadyToStartMatchHook(AFortGameModeAthena* Game
 			}
 		}
 
+		static auto ReplicationDriverOffset = GetWorld()->GetNetDriver()->GetOffset("ReplicationDriver", false); // If netdriver is null the world blows up
+
+		Globals::bShouldUseReplicationGraph = (!(ReplicationDriverOffset == -1 || Fortnite_Version >= 20))
+			&& Fortnite_Version != 3.3; // RepGraph is half implemented
+
+		LOG_INFO(LogDev, "bShouldUseReplicationGraph: {}", Globals::bShouldUseReplicationGraph);
+
 		Globals::bStartedListening = true;
 	}
 
@@ -1351,7 +1358,8 @@ void AFortGameModeAthena::Athena_HandleStartingNewPlayerHook(AFortGameModeAthena
 		}
 	}
 
-	NewPlayer->GetMatchReport() = (UAthenaPlayerMatchReport*)UGameplayStatics::SpawnObject(UAthenaPlayerMatchReport::StaticClass(), NewPlayer); // idk when to do this
+	if (auto MatchReportPtr = NewPlayer->GetMatchReport())
+		*MatchReportPtr = (UAthenaPlayerMatchReport*)UGameplayStatics::SpawnObject(UAthenaPlayerMatchReport::StaticClass(), NewPlayer); // idk when to do this
 
 	static auto SquadIdOffset = PlayerStateAthena->GetOffset("SquadId", false);
 

Project Reboot 3.0/FortPickup.cpp

@@ -26,7 +26,15 @@ void AFortPickup::SpawnMovementComponent()
 	static auto ProjectileMovementComponentClass = FindObject<UClass>("/Script/Engine.ProjectileMovementComponent"); // UFortProjectileMovementComponent
 
 	static auto MovementComponentOffset = this->GetOffset("MovementComponent");
-	this->Get(MovementComponentOffset) = UGameplayStatics::SpawnObject(ProjectileMovementComponentClass, this);
+	
+	if (auto NewComponent = UGameplayStatics::SpawnObject(ProjectileMovementComponentClass, this))
+	{
+		this->Get(MovementComponentOffset) = NewComponent;
+	}
+	else
+	{
+
+	}
 }
 
 AFortPickup* AFortPickup::SpawnPickup(PickupCreateData& PickupData)

Project Reboot 3.0/FortPlayerControllerAthena.h

@@ -201,10 +201,10 @@ public:
 			this->ProcessEvent(ClientClearDeathNotificationFn);
 	}
 
-	UAthenaPlayerMatchReport*& GetMatchReport()
+	UAthenaPlayerMatchReport** GetMatchReport()
 	{
-		static auto MatchReportOffset = GetOffset("MatchReport");
+		static auto MatchReportOffset = GetOffset("MatchReport", false);
-		return Get<UAthenaPlayerMatchReport*>(MatchReportOffset);
+		return MatchReportOffset == -1 ? nullptr : GetPtr<UAthenaPlayerMatchReport*>(MatchReportOffset);
 	}
 
 	void ClientSendTeamStatsForPlayer(FAthenaMatchTeamStats* TeamStats)

Project Reboot 3.0/NetDriver.cpp

@@ -56,17 +56,14 @@ void UNetDriver::TickFlushHook(UNetDriver* NetDriver)
 
 	if (Globals::bStartedListening)
 	{
-		static auto ReplicationDriverOffset = NetDriver->GetOffset("ReplicationDriver"/*, false */);
+		if (!Globals::bShouldUseReplicationGraph)
-
-		// LOG_INFO(LogDev, "ReplicationDriverOffset{}", ReplicationDriverOffset);
-
-		// if (ReplicationDriverOffset == -1)
-		if (ReplicationDriverOffset == -1 || Fortnite_Version >= 20)
 		{
 			NetDriver->ServerReplicateActors();
 		}
 		else
 		{
+			static auto ReplicationDriverOffset = NetDriver->GetOffset("ReplicationDriver"/*, false */);
+
 			if (auto ReplicationDriver = NetDriver->Get(ReplicationDriverOffset))
 			{
 				reinterpret_cast<void(*)(UObject*)>(ReplicationDriver->VFTable[Offsets::ServerReplicateActors])(ReplicationDriver);
@@ -654,6 +651,7 @@ int32 UNetDriver::ServerReplicateActors()
 
 		std::vector<FActorDestructionInfo*> DeletionEntries;
 
+#if 0
 		auto ConnectionDestroyedStartupOrDormantActors = GetDestroyedStartupOrDormantActors(Connection);
 
 		if (ConnectionDestroyedStartupOrDormantActors)
@@ -683,6 +681,7 @@ int32 UNetDriver::ServerReplicateActors()
 		}
 
 		LOG_INFO(LogDev, "DeletionEntries: {}", DeletionEntries.size());
+#endif
 
 		for (FActorDestructionInfo* DeletionEntry : DeletionEntries)
 		{

Project Reboot 3.0/addresses.cpp

@@ -471,11 +471,25 @@ void Offsets::FindAll()
 		Offsets::NetworkObjectList = 0x4F0;
 		Offsets::ReplicationFrame = 0x328;
 	}
-	if (Fortnite_Version == 3.1 || Fortnite_Version == 3.2)
+	if (Fortnite_Version == 3.1)
 	{
 		Offsets::NetworkObjectList = 0x4F8;
 		Offsets::ClientWorldPackageName = 0x1818;
 	}
+	if (Fortnite_Version == 3.2)
+	{
+		Offsets::NetworkObjectList = 0x4F8;
+		Offsets::ClientWorldPackageName = 0x1820;
+	}
+	if (Fortnite_Version == 3.2 || Fortnite_Version == 3.3)
+	{
+		Offsets::ReplicationFrame = 0x330;
+	}
+	if (Fortnite_Version == 3.3)
+	{
+		Offsets::NetworkObjectList = 0x508;
+		Offsets::ClientWorldPackageName = 0x1828;
+	}
 	if (Engine_Version == 419) // checked 2.4.2 & 2.2 & 1.11
 	{
 		Offsets::NetworkObjectList = 0x490;

Project Reboot 3.0/addresses.h

@@ -95,7 +95,7 @@ namespace Offsets
 	extern inline uint64 SuperStruct = 0;
 	extern inline uint64 Offset_Internal = 0;
 	extern inline uint64 ServerReplicateActors = 0;
-	extern inline uint64 ReplicationFrame = 0;
+	extern inline uint64 ReplicationFrame = 0; // Attempt to replicate function '%s' on Actor '%s' while it is in the middle of variable replication!
 	extern inline uint64 IsNetRelevantFor = 0;
 	extern inline uint64 NetworkObjectList = 0;
 	extern inline uint64 ClientWorldPackageName = 0;

Project Reboot 3.0/dllmain.cpp

@@ -970,7 +970,7 @@ DWORD WINAPI Main(LPVOID)
     Hooking::MinHook::Hook(GameModeDefault, FindObject<UFunction>(L"/Script/Engine.GameMode.ReadyToStartMatch"), AFortGameModeAthena::Athena_ReadyToStartMatchHook,
        (PVOID*)&AFortGameModeAthena::Athena_ReadyToStartMatchOriginal, false, false, true);
 
-    if (Fortnite_Version != 3.3) // 0xE9 on 3.3
+    if (Fortnite_Version > 3.3) // 0xE9 on 3.3 (assumed every build below)
     {
         Hooking::MinHook::Hook(GameModeDefault, FindObject<UFunction>(L"/Script/FortniteGame.FortGameModeAthena.OnAircraftEnteredDropZone"), AFortGameModeAthena::OnAircraftEnteredDropZoneHook,
             (PVOID*)&AFortGameModeAthena::OnAircraftEnteredDropZoneOriginal, false, false, true, true);
@@ -1094,8 +1094,12 @@ DWORD WINAPI Main(LPVOID)
         AFortPlayerController::ServerLoadingScreenDroppedHook, (PVOID*)&AFortPlayerController::ServerLoadingScreenDroppedOriginal, false, true);
     Hooking::MinHook::Hook(FortPlayerControllerAthenaDefault, FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerController.ServerReadyToStartMatch"),
         AFortPlayerControllerAthena::ServerReadyToStartMatchHook, (PVOID*)&AFortPlayerControllerAthena::ServerReadyToStartMatchOriginal, false);
-    Hooking::MinHook::Hook(FortPlayerControllerAthenaDefault, FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerControllerZone.ServerRequestSeatChange"),
+
-        AFortPlayerControllerAthena::ServerRequestSeatChangeHook, (PVOID*)&AFortPlayerControllerAthena::ServerRequestSeatChangeOriginal, false);
+    auto ServerRequestSeatChangeFn = FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerControllerZone.ServerRequestSeatChange");
+
+    if (ServerRequestSeatChangeFn)
+        Hooking::MinHook::Hook(FortPlayerControllerAthenaDefault, FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerControllerZone.ServerRequestSeatChange"),
+            AFortPlayerControllerAthena::ServerRequestSeatChangeHook, (PVOID*)&AFortPlayerControllerAthena::ServerRequestSeatChangeOriginal, false);
 
     // if (false)
     if (Fortnite_Version > 6.10) // so on 6.10 there isa param and our little finder dont work for that so

Project Reboot 3.0/finder.h

@@ -1760,18 +1760,15 @@ static inline uint64 FindReplaceBuildingActor()
 
 static inline uint64 FindSendClientAdjustment()
 {
-	if (Fortnite_Version <= 3.2)
+	return Memcury::Scanner::FindPattern("40 53 48 83 EC 20 48 8B 99 ? ? ? ? 48 39 99 ? ? ? ? 74 0A 48 83 B9", false).Get();
-		return Memcury::Scanner::FindPattern("40 53 48 83 EC 20 48 8B 99 ? ? ? ? 48 39 99 ? ? ? ? 74 0A 48 83 B9").Get();
-	if (Fortnite_Version >= 20)
-		return Memcury::Scanner::FindPattern("40 53 48 83 EC 20 48 8B 99 ? ? ? ? 48 39 99 ? ? ? ? 74 0A 48 83 B9").Get();
-
-	return 0;
 }
 
 static inline uint64 FindReplicateActor()
 {
 	if (Engine_Version == 416)
 		return Memcury::Scanner::FindPattern("40 55 53 57 41 56 48 8D AC 24 ? ? ? ? 48 81 EC ? ? ? ? 48 8D 59 68 4C 8B F1 48 8B").Get();
+	if (Fortnite_Version == 3.3)
+		return Memcury::Scanner::FindPattern("48 8B C4 55 53 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? 0F 29 70 A8 0F 29 78 98 48 89 70 E8 4C").Get();
 	if (Engine_Version >= 419 && Fortnite_Version <= 3.2)
 	{
 		auto addr = Memcury::Scanner::FindPattern("40 55 56 57 41 54 41 55 48 8D AC 24 ? ? ? ? 48 81 EC ? ? ? ? 4C", false).Get(); // 3.0, we could just use this sig for everything?
@@ -1790,7 +1787,7 @@ static inline uint64 FindReplicateActor()
 
 static inline uint64 FindCreateChannel()
 {
-	if (Fortnite_Version <= 3.2)
+	if (Fortnite_Version <= 3.3)
 		return Memcury::Scanner::FindPattern("40 56 57 41 54 41 55 41 57 48 83 EC 60 48 8B 01 41 8B F9 45 0F B6 E0").Get();
 	if (Fortnite_Version >= 20)
 		return Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 74 24 ? 44 89 4C 24 ? 55 57 41 54 41 56 41 57 48 8B EC 48 83 EC 50 45 33 E4 48 8D 05 ? ? ? ? 44 38 25").Get();
@@ -1800,14 +1797,19 @@ static inline uint64 FindCreateChannel()
 
 static inline uint64 FindSetChannelActor()
 {
+	// string ref??
+
 	if (Engine_Version == 416)
 		return Memcury::Scanner::FindPattern("4C 8B DC 55 53 57 41 54 49 8D AB ? ? ? ? 48 81 EC ? ? ? ? 45 33").Get();
-	if (Engine_Version >= 419 && Fortnite_Version <= 3.2)
+	if (Engine_Version >= 419 && Fortnite_Version <= 3.3)
 	{
+		if (Fortnite_Version == 3.3)
+			return Memcury::Scanner::FindPattern("48 8B C4 55 53 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? 48 89 70 10 48 8B D9 48 89 78 18 48 8D 35").Get();
+
 		auto aa = Memcury::Scanner::FindPattern("48 8B C4 55 53 57 41 54 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? 45 33 E4 48 89 70", false).Get();
 
 		if (!aa)
-			return Memcury::Scanner::FindPattern("48 8B C4 55 53 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? 48 89 70 E8 48 8B D9").Get();
+			return Memcury::Scanner::FindPattern("48 8B C4 55 53 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? 48 89 70 E8 48 8B D9").Get(); // 3.2
 		
 		return aa;
 	}
@@ -1823,7 +1825,7 @@ static inline uint64 FindCallPreReplication()
 		return Memcury::Scanner::FindPattern("48 85 D2 0F 84 ? ? ? ? 48 8B C4 55 57 41 57 48 8D 68 A1 48 81 EC").Get();
 	if (Engine_Version == 419)
 		return Memcury::Scanner::FindPattern("48 85 D2 0F 84 ? ? ? ? 48 8B C4 55 57 41 54 48 8D 68 A1 48 81 EC ? ? ? ? 48 89 58 08 4C").Get();
-	if (Fortnite_Version >= 2.5 && Fortnite_Version <= 3.2)
+	if (Fortnite_Version >= 2.5 && Fortnite_Version <= 3.3)
 		return Memcury::Scanner::FindPattern("48 85 D2 0F 84 ? ? ? ? 56 41 56 48 83 EC 38 4C 8B F2").Get();
 	if (Fortnite_Version >= 20)
 		return Memcury::Scanner::FindPattern("48 85 D2 0F 84 ? ? ? ? 48 89 5C 24 ? 48 89 6C 24 ? 48 89 74 24 ? 57 41 56 41 57 48 83 EC 40 F6 41 58 30 48 8B EA 48 8B D9 40 B6 01").Get();

Project Reboot 3.0/globals.h

@@ -16,6 +16,7 @@ namespace Globals
 
 	extern inline bool bInfiniteMaterials = false;
 	extern inline bool bInfiniteAmmo = false;
+	extern inline bool bShouldUseReplicationGraph = false;
 
 	extern inline bool bHitReadyToStartMatch = false;
 	extern inline bool bInitializedPlaylist = false;