diff --git a/Reshade Plugins Core.sln b/Reshade Plugins Core.sln index 85680dc..b323ac3 100644 --- a/Reshade Plugins Core.sln +++ b/Reshade Plugins Core.sln @@ -33,6 +33,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Metro Exodus", "Metro Exodu EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ASILoader", "ASILoader\ASILoader.vcxproj", "{0DB8F2E7-EEC8-4C7A-A1BF-C7D51AF69D28}" EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Robocop UB", "Robocop UB\RobocopUB.vcxproj", "{E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}" +EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|x64 = Debug|x64 @@ -153,6 +155,14 @@ Global {0DB8F2E7-EEC8-4C7A-A1BF-C7D51AF69D28}.Release|x64.Build.0 = Release|x64 {0DB8F2E7-EEC8-4C7A-A1BF-C7D51AF69D28}.Release|x86.ActiveCfg = Release|Win32 {0DB8F2E7-EEC8-4C7A-A1BF-C7D51AF69D28}.Release|x86.Build.0 = Release|Win32 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Debug|x64.ActiveCfg = Debug|x64 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Debug|x64.Build.0 = Debug|x64 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Debug|x86.ActiveCfg = Debug|Win32 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Debug|x86.Build.0 = Debug|Win32 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Release|x64.ActiveCfg = Release|x64 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Release|x64.Build.0 = Release|x64 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Release|x86.ActiveCfg = Release|Win32 + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A}.Release|x86.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/Robocop UB/RobocopUB.vcxproj b/Robocop UB/RobocopUB.vcxproj new file mode 100644 index 0000000..07ce785 --- /dev/null +++ b/Robocop UB/RobocopUB.vcxproj @@ -0,0 +1,216 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 17.0 + Win32Proj + {E2D1F83A-A184-41CF-8B61-3F80E0D2BB0A} + RobocopUB + 10.0 + Robocop UB + + + + DynamicLibrary + true + v143 + Unicode + + + DynamicLibrary + false + v143 + true + Unicode + + + DynamicLibrary + true + v143 + Unicode + + + DynamicLibrary + false + v143 + true + Unicode + + + + + + + + + + + + + + + + + + + + + RobocopUBCore + .asi + + + RobocopUBCore + .asi + + + RobocopUBCore + .asi + + + RobocopUBCore + .asi + + + + Level3 + true + + + true + NotUsing + + + + $(SolutionDir)Memory;$(SolutionDir)Maths;$(SolutionDir)Obfuscate;$(SolutionDir)external;$(SolutionDir)external\safetyhook\include;$(SolutionDir)external\zydis\dependencies\zycore\include;$(SolutionDir)external\zydis\include;$(SolutionDir)zydis\src;%(AdditionalIncludeDirectories) + /utf-8 %(AdditionalOptions) + MultiThreadedDLL + stdcpp23 + true + + + Windows + true + false + $(SolutionDir)external\zydis\Libs;$(SolutionDir)external\Maths;%(AdditionalLibraryDirectories) + Zydis.lib;Maths.lib;%(AdditionalDependencies) + + + + + Level3 + true + true + true + + + true + NotUsing + + + + $(SolutionDir)Memory;$(SolutionDir)Maths;$(SolutionDir)Obfuscate;$(SolutionDir)external;$(SolutionDir)external\safetyhook\include;$(SolutionDir)external\zydis\dependencies\zycore\include;$(SolutionDir)external\zydis\include;$(SolutionDir)zydis\src;%(AdditionalIncludeDirectories) + /utf-8 %(AdditionalOptions) + MultiThreadedDLL + stdcpp23 + true + + + Windows + true + false + $(SolutionDir)external\zydis\Libs;$(SolutionDir)external\Maths;%(AdditionalLibraryDirectories) + Zydis.lib;Maths.lib;%(AdditionalDependencies) + + + + + Level3 + true + + + true + NotUsing + + + + $(SolutionDir)Memory;$(SolutionDir)Maths;$(SolutionDir)Obfuscate;$(SolutionDir)external;$(SolutionDir)external\safetyhook\include;$(SolutionDir)external\zydis\dependencies\zycore\include;$(SolutionDir)external\zydis\include;$(SolutionDir)zydis\src;%(AdditionalIncludeDirectories) + /utf-8 %(AdditionalOptions) + MultiThreadedDLL + stdcpp23 + true + + + Windows + true + false + $(SolutionDir)external\zydis\Libs;$(SolutionDir)external\Maths;%(AdditionalLibraryDirectories) + Zydis.lib;Maths.lib;%(AdditionalDependencies) + + + + + Level3 + true + true + true + + + true + NotUsing + + + + $(SolutionDir)Memory;$(SolutionDir)Maths;$(SolutionDir)Obfuscate;$(SolutionDir)external;$(SolutionDir)external\safetyhook\include;$(SolutionDir)external\zydis\dependencies\zycore\include;$(SolutionDir)external\zydis\include;$(SolutionDir)zydis\src;%(AdditionalIncludeDirectories) + /utf-8 %(AdditionalOptions) + MultiThreadedDLL + stdcpp23 + true + + + Windows + true + false + $(SolutionDir)external\zydis\Libs;$(SolutionDir)external\Maths;%(AdditionalLibraryDirectories) + Zydis.lib;Maths.lib;%(AdditionalDependencies) + + + + + + + + {f9b5bbc6-67d4-4290-986f-08c6bac41ba3} + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/Robocop UB/dllmain.cpp b/Robocop UB/dllmain.cpp new file mode 100644 index 0000000..c052ddd --- /dev/null +++ b/Robocop UB/dllmain.cpp @@ -0,0 +1,230 @@ +#include "Memory.hpp"; +#include "Maths.hpp"; +#include "ObfuscateString.h" +#include +#include +#include +#include +#include +#include + +// Constants +const std::string PLUGIN_NAME = "robocop UB"; +const std::string PLUGIN_LOG = PLUGIN_NAME + ".log"; +const std::string gameExecutable = "RoboCopUnfinishedBusiness-Win64-Shipping.exe"; +const float baseAspect = 1.777777791; + +// Logger +std::shared_ptr logger; + +// Screen informations +static int screenWidth = GetSystemMetrics(SM_CXSCREEN); +static int screenHeight = GetSystemMetrics(SM_CYSCREEN); +static float aspectRatio = (float)screenWidth / screenHeight; + +// Plugin states +static bool AOBScanDone = false; +static bool g_fix_enabled = false; +static bool g_fov_fix_enabled = false; +static bool g_aspect_ratio_fix_enabled = false; +static bool g_DOF_fix_enabled = false; +static int g_AdditionalValue = 0; + +// Shared values +static float g_FOV_In = 0; +static float g_Compensated_FOV = 0; +static float g_FOV_Out = 0; + +// AOB Scan pointers +static uint8_t* FOVaddress = nullptr; +static uint8_t* Aspectaddress = nullptr; +static uint8_t* DOFaddress = nullptr; + +// Hooking +static SafetyHookMid FOVHook{}; +static SafetyHookMid AspectRatioHook{}; + +// Prototypes +static void FOVFixEnabled(bool fix_enabled); +static void AspectRatioFixEnabled(bool fix_enabled); +static void DOFFixEnabled(bool fix_enabled); + +extern "C" __declspec(dllexport) void SetFixEnabled(bool enabled) +{ + g_fix_enabled = enabled; + if (g_fix_enabled && !AOBScanDone) { + logger->info("--------------- AOB scanning started ---------------"); + if (FOVaddress == nullptr) { + constexpr auto FOVStringObfuscated = make_obfuscated<0x4A>("F3 0F ?? ?? ?? 48 8B ?? 48 8B ?? 4C 8D ?? ?? 48 8B"); + FOVaddress = Memory::aob_scan(gameExecutable, FOVStringObfuscated.decrypt(), PAGE_EXECUTE_READ); + + if (!FOVaddress) + logger->warn("FOV signature not found. Maybe your game has been updated and is no more compatible with this plugin."); + else { + logger->info("FOV signature found at address: 0x{:X}.", reinterpret_cast(FOVaddress)); + } + } + if (Aspectaddress == nullptr) { + constexpr auto AspectStringObfuscated = make_obfuscated<0x4A>("EB ?? F3 0F ?? ?? ?? ?? ?? ?? F3 0F ?? ?? ?? 8B 83 ?? ?? ?? ?? 89"); + Aspectaddress = Memory::aob_scan(gameExecutable, AspectStringObfuscated.decrypt(), PAGE_EXECUTE_READ); + + if (!Aspectaddress) + logger->info("Aspect ratio signature not found. Maybe your game has been updated and is no more compatible with this plugin."); + else { + logger->info("Aspect ratio signature found at address: 0x{:X}.", reinterpret_cast(Aspectaddress)); + Aspectaddress += 0x15; // Target opcode offset + } + } + if (DOFaddress == nullptr) { + constexpr auto DOFStringObfuscated = make_obfuscated<0x4A>("8B ?? ?? 48 8B ?? E8 ?? ?? ?? ?? 0F ?? ?? 48 6B ?? ?? 48"); + DOFaddress = Memory::aob_scan(gameExecutable, DOFStringObfuscated.decrypt(), PAGE_EXECUTE_READ); + + if (!DOFaddress) + logger->warn("DOF signature not found. Maybe your game has been updated and is no more compatible with this plugin."); + else { + logger->info("DOF ratio signature found at address: 0x{:X}.", reinterpret_cast(DOFaddress)); + } + if (FOVaddress != nullptr && Aspectaddress != nullptr && DOFaddress != nullptr) + logger->info("All AOB signatures found. Ready to patch..."); + if (FOVaddress && Aspectaddress && DOFaddress) AOBScanDone = true; + logger->info("--------------- AOB scanning finished ---------------"); + } + } + if (g_fix_enabled) { + if (FOVaddress) FOVFixEnabled(g_fov_fix_enabled || g_aspect_ratio_fix_enabled); + if (Aspectaddress) AspectRatioFixEnabled(g_aspect_ratio_fix_enabled); + if (DOFaddress) DOFFixEnabled(g_DOF_fix_enabled); + } + else { + if (FOVaddress) FOVFixEnabled(false); + if (Aspectaddress) AspectRatioFixEnabled(false); + if (DOFaddress) DOFFixEnabled(false); + logger->info("All fixes disabled."); + } +} + +// Setters for Reshade addon call +extern "C" __declspec(dllexport) void SetFOVFixEnabled(bool enabled, bool init) +{ + g_fov_fix_enabled = enabled; + if (!init) FOVFixEnabled(g_fov_fix_enabled || g_aspect_ratio_fix_enabled); // FOV fix must be enabled when aspect ratio is too to compensate FOV +} + +extern "C" __declspec(dllexport) void SetAspectRatioFixEnabled(bool enabled, bool init) +{ + g_aspect_ratio_fix_enabled = enabled; + if (!init) AspectRatioFixEnabled(g_aspect_ratio_fix_enabled); +} + +extern "C" __declspec(dllexport) void SetDOFFixEnabled(bool enabled, bool init) +{ + g_DOF_fix_enabled = enabled; + if (!init) DOFFixEnabled(g_DOF_fix_enabled); +} + +extern "C" __declspec(dllexport) void SetFOV(int fov) +{ + g_AdditionalValue = fov; +} + +// Getters for Reshade addon call +extern "C" __declspec(dllexport) float GetFOVIn() { + return g_FOV_In; +} + +extern "C" __declspec(dllexport) float GetCompensatedFOV() { + return g_Compensated_FOV; +} + +extern "C" __declspec(dllexport) float GetFOVOut() { + return g_FOV_Out; +} + +// Injection routines +static void FOVFixEnabled(bool fix_enabled) { + if (g_fix_enabled && fix_enabled && FOVaddress != nullptr) { + if (!FOVHook) { // Hook only once + FOVHook = safetyhook::create_mid(FOVaddress, + [](SafetyHookContext& ctx) { + g_FOV_In = ctx.xmm0.f32[0]; + if (g_aspect_ratio_fix_enabled) + g_Compensated_FOV = ctx.xmm0.f32[0] = Maths::CompensateHorizontalFOV(g_FOV_In, baseAspect, aspectRatio); + else + g_Compensated_FOV = ctx.xmm0.f32[0]; + g_FOV_Out = ctx.xmm0.f32[0] += (g_fov_fix_enabled ? g_AdditionalValue : 0); + }); + } + else FOVHook.enable(); + logger->info("FOV fix enabled"); + } + if (!fix_enabled && FOVHook) { + FOVHook.disable(); + logger->info("FOV fix disabled"); + } +} + +static void AspectRatioFixEnabled(bool fix_enabled) { + if (g_fix_enabled && fix_enabled && Aspectaddress != nullptr) { + if (!AspectRatioHook) { + AspectRatioHook = safetyhook::create_mid(Aspectaddress, + [](SafetyHookContext& ctx) { + ctx.rax = *reinterpret_cast(&aspectRatio); + }); + } + else { + AspectRatioHook.enable(); + FOVFixEnabled(fix_enabled); // Usefull to compensate + } + logger->info("Aspect ratio fix enabled"); + } + if (!fix_enabled && AspectRatioHook && Aspectaddress) { + AspectRatioHook.disable(); + logger->info("Aspect ratio fix disabled"); + } +} + +static void DOFFixEnabled(bool fix_enabled) { + if (g_fix_enabled && fix_enabled && DOFaddress != nullptr) { + Memory::PatchBytes(DOFaddress, "\x31\xFF\x90", 3); // xor edi,edi ==> r.DepthOfFieldQuality = 0 + logger->info("Depth of field fix enabled"); + } + if (!fix_enabled && DOFaddress) { + Memory::RestoreBytes(DOFaddress); + logger->info("Depth of field fix disabled"); + } +} + +// Initialisation de spdlog avec format personnalisé +static void InitializeLogger() +{ + try + { + logger = spdlog::basic_logger_mt("Fixlib", PLUGIN_LOG, true); + spdlog::set_default_logger(logger); + // Format : [YYYY-MM-DD HH:MM:SS] [INFO] message + spdlog::set_pattern("[%Y-%m-%d %H:%M:%S] [%^%l%$] %v"); + spdlog::set_level(spdlog::level::debug); + logger->flush_on(spdlog::level::debug); // Flush automatically + } + catch (const spdlog::spdlog_ex& ex) + { + std::string plugin_error_message = "Could not open " + PLUGIN_LOG; + MessageBoxA(nullptr, plugin_error_message.c_str(), "Logger Error", MB_ICONERROR | MB_OK); + } +} + +// Entrée standard DLL +BOOL APIENTRY DllMain(HMODULE hModule, DWORD reason, LPVOID) +{ + if (reason == DLL_PROCESS_ATTACH) + { + InitializeLogger(); + logger->info("Plugin {} loaded.", PLUGIN_NAME); + } + else if (reason == DLL_PROCESS_DETACH) + { + logger->info("Plugin {} unloaded.", PLUGIN_NAME); + spdlog::drop_all(); + } + return TRUE; +} \ No newline at end of file