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https://github.com/Mauler125/r5sdk.git
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144d5f62e1
Utilize the new IDetour::DetourSetup() code, IDetour::Attach and IDetour::Detach have been removed in favor of this (significantly reduces chance of user error). Since the template check happens in the idetour header, it is much more aggressive on type mismatches, such as a difference in parameter types, between the function and detour, will now raise a compile time error. As a result, some type mismatches have been fixed in this commit as well.
104 lines
5.6 KiB
C++
104 lines
5.6 KiB
C++
#pragma once
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#include "tier0/jobthread.h"
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#include "vpklib/packedstore.h"
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#include "rtech/rtech_game.h"
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#include "public/rendersystem/schema/texture.g.h"
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#include "public/rtech/ipakfile.h"
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/* ==== RTECH =========================================================================================================================================================== */
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// [ PIXIE ]: I'm very unsure about this, but it really seems like it
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inline CMemory p_RTech_FindFreeSlotInFiles;
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inline int32_t(*RTech_FindFreeSlotInFiles)(int32_t*);
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inline CMemory p_RTech_RegisterAsset;
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inline void(*RTech_RegisterAsset)(int, int, const char*, void*, void*, void*, void*, int, int, uint32_t, int, int);
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inline CMemory p_StreamDB_Init;
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inline void(*v_StreamDB_Init)(const char* pszLevelName);
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inline PakLoadedInfo_t* g_pLoadedPakInfo;
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inline int16_t* g_pRequestedPakCount;
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inline int16_t* g_pLoadedPakCount;
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inline JobID_t* g_pPakLoadJobID;
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inline PakGlobals_t* g_pPakGlobals;
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inline int32_t* s_pFileArray;
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inline PSRWLOCK* s_pFileArrayMutex;
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inline pFileHandleTracker_t* s_pFileHandles;
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inline JobFifoLock_s* g_pPakFifoLock;
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inline void* g_pPakFifoLockWrapper; // Pointer to functor that takes the global pak fifolock as argument.
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inline bool* g_bPakFifoLockAcquired;
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class RTech
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{
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public:
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uint64_t __fastcall StringToGuid(const char* pData);
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uint8_t __fastcall DecompressPakFile(PakDecompState_t* state, uint64_t inLen, uint64_t outLen);
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uint64_t __fastcall DecompressPakFileInit(PakDecompState_t* state, uint8_t* fileBuffer, uint64_t fileSize, uint64_t offNoHeader, uint64_t headerSize);
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PakLoadedInfo_t* GetPakLoadedInfo(PakHandle_t nPakId);
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PakLoadedInfo_t* GetPakLoadedInfo(const char* szPakName);
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const char* PakStatusToString(EPakStatus status);
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void** LoadShaderSet(void** VTablePtr);
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};
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///////////////////////////////////////////////////////////////////////////////
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extern RTech* g_pRTech;
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///////////////////////////////////////////////////////////////////////////////
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class V_RTechUtils : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogFunAdr("RTech::FindFreeSlotInFiles", p_RTech_FindFreeSlotInFiles.GetPtr());
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LogFunAdr("StreamDB_Init", p_StreamDB_Init.GetPtr());
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LogVarAdr("s_FileArray", reinterpret_cast<uintptr_t>(s_pFileArray));
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LogVarAdr("s_FileArrayMutex", reinterpret_cast<uintptr_t>(s_pFileArrayMutex));
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LogVarAdr("s_FileHandles", reinterpret_cast<uintptr_t>(s_pFileHandles));
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LogVarAdr("g_loadedPakInfo", reinterpret_cast<uintptr_t>(g_pLoadedPakInfo));
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LogVarAdr("g_loadedPakCount", reinterpret_cast<uintptr_t>(g_pLoadedPakCount));
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LogVarAdr("g_requestedPakCount", reinterpret_cast<uintptr_t>(g_pRequestedPakCount));
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LogVarAdr("g_pakGlobals", reinterpret_cast<uintptr_t>(g_pPakGlobals));
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LogVarAdr("g_pakLoadJobID", reinterpret_cast<uintptr_t>(g_pPakLoadJobID));
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LogVarAdr("g_pakFifoLock", reinterpret_cast<uintptr_t>(g_pPakFifoLock));
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LogVarAdr("g_pakFifoLockWrapper", reinterpret_cast<uintptr_t>(g_pPakFifoLockWrapper));
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LogVarAdr("g_pakFifoLockAcquired", reinterpret_cast<uintptr_t>(g_bPakFifoLockAcquired));
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}
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virtual void GetFun(void) const
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{
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p_StreamDB_Init = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9");
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v_StreamDB_Init = p_StreamDB_Init.RCast<void (*)(const char*)>(); /*48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9*/
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p_RTech_FindFreeSlotInFiles = g_GameDll.FindPatternSIMD("44 8B 51 0C 4C 8B C1");
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RTech_FindFreeSlotInFiles = p_RTech_FindFreeSlotInFiles.RCast<int32_t(*)(int32_t*)>(); /*44 8B 51 0C 4C 8B C1*/
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p_RTech_RegisterAsset = g_GameDll.FindPatternSIMD("4D 89 42 08").FindPatternSelf("48 89 6C", CMemory::Direction::UP);
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RTech_RegisterAsset = p_RTech_RegisterAsset.RCast<void(*)(int, int, const char*, void*, void*, void*, void*, int, int, uint32_t, int, int)>(); /*4D 89 42 08*/
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}
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virtual void GetVar(void) const
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{
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s_pFileArray = p_StreamDB_Init.Offset(0x70).FindPatternSelf("48 8D 0D", CMemory::Direction::DOWN, 512, 2).ResolveRelativeAddress(0x3, 0x7).RCast<int32_t*>();
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s_pFileHandles = p_StreamDB_Init.Offset(0x70).FindPatternSelf("4C 8D", CMemory::Direction::DOWN, 512, 1).ResolveRelativeAddress(0x3, 0x7).RCast<pFileHandleTracker_t*>();
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s_pFileArrayMutex = p_StreamDB_Init.Offset(0x70).FindPatternSelf("48 8D 0D", CMemory::Direction::DOWN, 512, 1).ResolveRelativeAddress(0x3, 0x7).RCast<PSRWLOCK*>();
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g_pLoadedPakInfo = p_Pak_UnloadPak.FindPattern("48 8D 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).RCast<PakLoadedInfo_t*>();
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g_pRequestedPakCount = p_Pak_UnloadPak.FindPattern("66 89", CMemory::Direction::DOWN, 450).ResolveRelativeAddressSelf(0x3, 0x7).RCast<int16_t*>();
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g_pLoadedPakCount = &*g_pRequestedPakCount - 1; // '-1' shifts it back with sizeof(int16_t).
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g_pPakGlobals = g_GameDll.FindPatternSIMD("48 8D 1D ?? ?? ?? ?? 45 8D 5A 0E").ResolveRelativeAddressSelf(0x3, 0x7).RCast<PakGlobals_t*>(); /*48 8D 1D ? ? ? ? 45 8D 5A 0E*/
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g_pPakLoadJobID = reinterpret_cast<JobID_t*>(&*g_pLoadedPakCount - 2);
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g_pPakFifoLock = p_JT_HelpWithAnything.Offset(0x155).FindPatternSelf("48 8D 0D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<JobFifoLock_s*>();
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g_pPakFifoLockWrapper = p_JT_HelpWithAnything.Offset(0x1BC).FindPatternSelf("48 8D 0D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
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g_bPakFifoLockAcquired = p_JT_HelpWithAnything.Offset(0x50).FindPatternSelf("C6 05").ResolveRelativeAddressSelf(0x2, 0x7).RCast<bool*>();
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}
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virtual void GetCon(void) const { }
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virtual void Detour(const bool bAttach) const;
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};
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///////////////////////////////////////////////////////////////////////////////
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