mirror of
https://github.com/Mauler125/r5sdk.git
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ea6c15df4c
Propagated latency markers in an attempt to further reduce input latency. Code is pending rigorous testing on several systems, including systems powered by an AMD GPU to make sure we are not impacting performance on systems that does NOT support NVIDIA Reflex.
139 lines
7.4 KiB
C++
139 lines
7.4 KiB
C++
#pragma once
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#include "vpc/interfaces.h"
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#include "common/engine_launcher_api.h"
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class CEngineAPI : public IEngineAPI
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{
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public:
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virtual bool Connect(CreateInterfaceFn factory) = 0;
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virtual void Disconnect() = 0;
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virtual void* QueryInterface(const char* pInterfaceName) = 0;
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virtual InitReturnVal_t Init() = 0;
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virtual void Shutdown() = 0;
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virtual AppSystemTier_t GetTier() = 0;
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virtual void Reconnect(CreateInterfaceFn factory, const char* pInterfaceName) = 0;
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// This function must be called before init
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virtual bool SetStartupInfo(StartupInfo_t& info) = 0;
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virtual int Run() = 0;
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// Posts a console command
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virtual void PostConsoleCommand(const char* pConsoleCommand) = 0;
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// Are we running the simulation?
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virtual bool IsRunningSimulation() const = 0;
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// Start/stop running the simulation
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virtual void ActivateSimulation(bool bActive) = 0;
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// Reset the map we're on
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virtual void SetMap(const char* pMapName) = 0;
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static InitReturnVal_t VInit(CEngineAPI* thisp);
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static bool VModInit(CEngineAPI* pEngineAPI, const char* pModName, const char* pGameDir);
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static void VSetStartupInfo(CEngineAPI* pEngineAPI, StartupInfo_t* pStartupInfo);
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static void PumpMessages();
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static bool MainLoop();
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//private:
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void* m_hEditorHWnd;
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bool m_bRunningSimulation;
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StartupInfo_t m_StartupInfo;
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};
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inline CMemory p_CEngineAPI_Init;
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inline InitReturnVal_t(*CEngineAPI_Init)(CEngineAPI* thisp);
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inline CMemory p_CEngineAPI_Shutdown;
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inline void(*CEngineAPI_Shutdown)(void);
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inline CMemory p_CEngineAPI_Connect;
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inline bool(*CEngineAPI_Connect)(CEngineAPI* thisptr, CreateInterfaceFn factory);
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inline CMemory p_CEngineAPI_ModInit;
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inline bool(*CEngineAPI_ModInit)(CEngineAPI* pEngineAPI, const char* pModName, const char* pGameDir);
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inline CMemory p_CEngineAPI_MainLoop;
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inline bool(*CEngineAPI_MainLoop)(void);
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inline CMemory p_CEngineAPI_PumpMessages;
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inline void(*CEngineAPI_PumpMessages)(void);
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inline CMemory p_CEngineAPI_SetStartupInfo;
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inline void(*v_CEngineAPI_SetStartupInfo)(CEngineAPI* pEngineAPI, StartupInfo_t* pStartupInfo);
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inline CMemory p_ResetMTVFTaskItem;
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inline void*(*v_ResetMTVFTaskItem)(void);
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inline CMemory p_PakFile_Init;
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inline void(*PakFile_Init)(char* buffer, char* source, char vpk_file);
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inline bool* g_bTextMode = nullptr;
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inline char* g_szBaseDir = nullptr; // static size = 260
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inline int64_t* g_pMTVFTaskItem = nullptr; // struct.
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inline char* g_szMTVFItemName = nullptr;
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///////////////////////////////////////////////////////////////////////////////
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class VSys_Dll2 : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogFunAdr("CEngineAPI::Init", p_CEngineAPI_Init.GetPtr());
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LogFunAdr("CEngineAPI::Shutdown", p_CEngineAPI_Shutdown.GetPtr());
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LogFunAdr("CEngineAPI::Connect", p_CEngineAPI_Connect.GetPtr());
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LogFunAdr("CEngineAPI::ModInit", p_CEngineAPI_ModInit.GetPtr());
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LogFunAdr("CEngineAPI::MainLoop", p_CEngineAPI_MainLoop.GetPtr());
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LogFunAdr("CEngineAPI::PumpMessages", p_CEngineAPI_PumpMessages.GetPtr());
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#if defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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LogFunAdr("CEngineAPI::SetStartupInfo", p_CEngineAPI_SetStartupInfo.GetPtr());
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#endif
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LogFunAdr("ResetMTVFTaskItem", p_ResetMTVFTaskItem.GetPtr());
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LogFunAdr("PakFile_Init", p_PakFile_Init.GetPtr());
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LogVarAdr("g_bTextMode", reinterpret_cast<uintptr_t>(g_bTextMode));
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LogVarAdr("g_szBaseDir", reinterpret_cast<uintptr_t>(g_szBaseDir));
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LogVarAdr("g_pMTVFTaskItem", reinterpret_cast<uintptr_t>(g_pMTVFTaskItem));
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LogVarAdr("g_szMTVFItemName", reinterpret_cast<uintptr_t>(g_szMTVFItemName));
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}
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virtual void GetFun(void) const
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{
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p_CEngineAPI_Init = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 48 83 EC 20 48 8B F1 48 8D 3D ?? ?? ?? ?? 33 DB 48 8D 15 ?? ?? ?? ??");
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p_CEngineAPI_Connect = g_GameDll.FindPatternSIMD("48 83 EC 28 48 8B 05 ?? ?? ?? ?? 48 8D 0D ?? ?? ?? ?? 48 85 C0 48 89 15");
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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p_CEngineAPI_Shutdown = g_GameDll.FindPatternSIMD("41 54 41 56 48 83 EC 38 48 8B 0D ?? ?? ?? ??");
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p_CEngineAPI_ModInit = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 41 54 41 55 41 56 41 57 48 81 EC ?? ?? ?? ?? 4D 8B F0");
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p_CEngineAPI_MainLoop = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 55 48 81 EC ?? ?? ?? ?? 45 33 C9");
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p_PakFile_Init = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 44 88 44 24 ?? 56 57 41 54 41 56 41 57 48 83 EC 20");
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#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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p_CEngineAPI_Shutdown = g_GameDll.FindPatternSIMD("48 83 EC 28 48 8B 0D ?? ?? ?? ?? 33 D2 48 8B 01 FF 90 ?? ?? ?? ?? B1 01");
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p_CEngineAPI_ModInit = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 4C 24 ?? 55 56 57 41 54 41 55 41 56 41 57 48 81 EC ?? ?? ?? ?? 4D 8B F8");
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p_CEngineAPI_MainLoop = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 48 8B 15 ?? ?? ?? ?? 84 C0 B9 ?? ?? ?? ??").FollowNearCallSelf();
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p_PakFile_Init = g_GameDll.FindPatternSIMD("44 88 44 24 ?? 53 55 56 57");
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#endif
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p_CEngineAPI_PumpMessages = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 55 48 81 EC ?? ?? ?? ?? 45 33 C9");
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p_CEngineAPI_SetStartupInfo = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? ?? 48 81 EC ?? ?? ?? ?? 80 3D ?? ?? ?? ?? ?? 48 8B DA");
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p_ResetMTVFTaskItem = g_GameDll.FindPatternSIMD("48 83 EC 28 48 8B 15 ?? ?? ?? ?? 48 85 D2 0F 84 ?? ?? ?? ?? 48 8B 0D ?? ?? ?? ?? 48 8B 01 FF 90 ?? ?? ?? ?? 33 C9 E8 ?? ?? ?? ?? 0F 28 05 ?? ?? ?? ?? 0F 28 0D ?? ?? ?? ?? 0F 11 05 ?? ?? ?? ?? 0F 28 05 ?? ?? ?? ?? 0F 11 0D ?? ?? ?? ?? 0F 28 0D ?? ?? ?? ?? 0F 11 05 ?? ?? ?? ?? 0F 11 0D ?? ?? ?? ?? 48 C7 05 ?? ?? ?? ?? ?? ?? ?? ?? FF 15 ?? ?? ?? ??");
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CEngineAPI_Init = p_CEngineAPI_Init.RCast<InitReturnVal_t(*)(CEngineAPI*)>();
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CEngineAPI_Shutdown = p_CEngineAPI_Shutdown.RCast<void (*)(void)>();
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CEngineAPI_Connect = p_CEngineAPI_Connect.RCast<bool (*)(CEngineAPI*, CreateInterfaceFn)>(); /*48 83 EC 28 48 8B 05 ?? ?? ?? ?? 48 8D 0D ?? ?? ?? ?? 48 85 C0 48 89 15 ?? ?? ?? ??*/
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CEngineAPI_ModInit = p_CEngineAPI_ModInit.RCast<bool (*)(CEngineAPI*, const char*, const char*)>(); /*48 89 5C 24 ?? 48 89 4C 24 ?? 55 56 57 41 54 41 55 41 56 41 57 48 81 EC ?? ?? ?? ?? 4D 8B F8*/
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CEngineAPI_MainLoop = p_CEngineAPI_MainLoop.RCast<bool(*)(void)>(); /*E8 ?? ?? ?? ?? 48 8B 15 ?? ?? ?? ?? 84 C0 B9 ?? ?? ?? ??*/
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CEngineAPI_PumpMessages = p_CEngineAPI_PumpMessages.RCast<void(*)(void)>();
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v_CEngineAPI_SetStartupInfo = p_CEngineAPI_SetStartupInfo.RCast<void (*)(CEngineAPI*, StartupInfo_t*)>(); /*48 89 5C 24 ?? 57 48 81 EC ?? ?? ?? ?? 80 3D ?? ?? ?? ?? ?? 48 8B DA*/
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PakFile_Init = p_PakFile_Init.RCast<void (*)(char*, char*, char)>(); /*44 88 44 24 ?? 53 55 56 57*/
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}
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virtual void GetVar(void) const
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{
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g_bTextMode = p_CEngineAPI_SetStartupInfo.FindPattern("80 3D", CMemory::Direction::DOWN, 250).ResolveRelativeAddressSelf(0x2, 0x7).RCast<bool*>();
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g_szBaseDir = p_CEngineAPI_SetStartupInfo.FindPattern("48 8D", CMemory::Direction::DOWN, 250).ResolveRelativeAddressSelf(0x3, 0x7).RCast<char*>();
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g_pMTVFTaskItem = p_ResetMTVFTaskItem.FindPattern("48 8B", CMemory::Direction::DOWN, 250).ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
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g_szMTVFItemName = p_ResetMTVFTaskItem.FindPattern("C6 05", CMemory::Direction::DOWN, 250).ResolveRelativeAddressSelf(0x2, 0x7).RCast<char*>();
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}
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virtual void GetCon(void) const { }
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virtual void Attach(void) const;
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virtual void Detach(void) const;
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};
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///////////////////////////////////////////////////////////////////////////////
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