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71 lines
4.5 KiB
C++
71 lines
4.5 KiB
C++
#pragma once
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#include "vpc/interfaces.h"
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class CEngineAPI
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{
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public:
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static bool ModInit(CEngineAPI* pEngineAPI, const char* pModName, const char* pGameDir);
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// TODO [ AMOS ]:
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};
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inline CMemory p_CEngineAPI_Connect;
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inline auto CEngineAPI_Connect = p_CEngineAPI_Connect.RCast<bool (*)(CEngineAPI* thisptr, CreateInterfaceFn factory)>();
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inline CMemory p_PakFile_Init;
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inline auto PakFile_Init = p_PakFile_Init.RCast<void (*)(char* buffer, char* source, char vpk_file)>();
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inline CMemory p_CEngineAPI_ModInit;
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inline auto CEngineAPI_ModInit = p_CEngineAPI_ModInit.RCast<bool (*)(CEngineAPI* pEngineAPI, const char* pModName, const char* pGameDir)>();
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inline CMemory p_CEngineAPI_MainLoop;
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inline auto CEngineAPI_MainLoop = p_CEngineAPI_MainLoop.RCast<bool(*)(void)>();
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inline CMemory g_pMapVPKCache;
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void SysDll2_Attach();
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void SysDll2_Detach();
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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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spdlog::debug("| FUN: CEngineAPI::Connect : {:#18x} |\n", p_CEngineAPI_Connect.GetPtr());
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spdlog::debug("| FUN: CEngineAPI::ModInit : {:#18x} |\n", p_CEngineAPI_ModInit.GetPtr());
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spdlog::debug("| FUN: CEngineAPI::MainLoop : {:#18x} |\n", p_CEngineAPI_MainLoop.GetPtr());
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spdlog::debug("| FUN: PakFile_Init : {:#18x} |\n", p_PakFile_Init.GetPtr());
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spdlog::debug("| VAR: g_pMapVPKCache : {:#18x} |\n", g_pMapVPKCache.GetPtr());
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spdlog::debug("+----------------------------------------------------------------+\n");
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}
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virtual void GetFun(void) const
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{
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p_CEngineAPI_Connect = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x83\xEC\x28\x48\x8B\x05\x00\x00\x00\x00\x48\x8D\x0D\x00\x00\x00\x00\x48\x85\xC0\x48\x89\x15"), "xxxxxxx????xxx????xxxxxx");
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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p_CEngineAPI_ModInit = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x6C\x24\x00\x48\x89\x74\x24\x00\x57\x41\x54\x41\x55\x41\x56\x41\x57\x48\x81\xEC\x00\x00\x00\x00\x4D\x8B\xF0"), "xxxx?xxxx?xxxx?xxxxxxxxxxxx????xxx");
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p_CEngineAPI_MainLoop = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x55\x48\x81\xEC\x00\x00\x00\x00\x45\x33\xC9"), "xxxx?xxxx????xxx");
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p_PakFile_Init = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x6C\x24\x00\x44\x88\x44\x24\x00\x56\x57\x41\x54\x41\x56\x41\x57\x48\x83\xEC\x20"), "xxxx?xxxx?xxxx?xxxxxxxxxxxx");
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#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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p_CEngineAPI_ModInit = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x4C\x24\x00\x55\x56\x57\x41\x54\x41\x55\x41\x56\x41\x57\x48\x81\xEC\x00\x00\x00\x00\x4D\x8B\xF8"), "xxxx?xxxx?xxxxxxxxxxxxxx????xxx");
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p_CEngineAPI_MainLoop = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\xE8\x00\x00\x00\x00\x48\x8B\x15\x00\x00\x00\x00\x84\xC0\xB9\x00\x00\x00\x00"), "x????xxx????xxx????").FollowNearCallSelf();
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p_PakFile_Init = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x44\x88\x44\x24\x00\x53\x55\x56\x57"), "xxxx?xxxx");
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#endif
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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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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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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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g_pMapVPKCache = p_PakFile_Init.FindPatternSelf("4C 8D 35 ?? ?? ?? ?? 44", CMemory::Direction::DOWN, 250).OffsetSelf(0x3).ResolveRelativeAddressSelf().GetPtr();
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#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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g_pMapVPKCache = p_PakFile_Init.FindPatternSelf("48 8D 1D ?? ?? ?? ?? 4C", CMemory::Direction::DOWN, 250).OffsetSelf(0x3).ResolveRelativeAddressSelf().GetPtr();
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#endif
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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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REGISTER(VSys_Dll2); |