UltraWideFixer/ReshadePluginsCore
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Add Gears Of War : Reloaded

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This commit is contained in:
Emmanuel AYME
2025-08-30 09:35:35 +02:00
parent bf54e6aacc
commit 2ac4fe3678
3 changed files with 417 additions and 0 deletions
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191
GOWR/dllmain.cpp Normal file
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#include "Memory.hpp";
#include "Maths.hpp";
#include "ObfuscateString.h"
#include <string>
#include <spdlog/spdlog.h>
#include <spdlog/sinks/rotating_file_sink.h>
#include <filesystem>
#include <safetyhook.hpp>
// Constants
const std::string PLUGIN_NAME = "GOWR";
const std::string PLUGIN_LOG = PLUGIN_NAME + ".log";
const std::string gameExecutable = "GOWDE-Steam.exe";
// Logger
std::shared_ptr<spdlog::logger> 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_DOF_fix_enabled = false;
static int g_AdditionalFOVValue = 0;
// Shared values
static float g_FOV_In = 0;
static float g_FOV_Out = 0;
// AOB Scan pointers
static uint8_t* FOVaddress = nullptr;
static uint8_t* DOFaddress = nullptr;
// Hooking
static SafetyHookMid FOVHook{};
// Prototypes
static void FOVFixEnabled(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 scan started ---------------");
if (FOVaddress == nullptr) {
constexpr auto FOVStringObfuscated = make_obfuscated<0x4A>("C5 FA ?? ?? ?? ?? 48 8B ?? ?? ?? 48 ?? ?? ?? 5F C3 CC CC 48 ?? ?? 48 89 ?? ?? 48 89 ?? ?? C5");
FOVaddress = Memory::AOBScan(gameExecutable, FOVStringObfuscated.decrypt(), PAGE_EXECUTE_READ);
//"GOWDE-Steam.exe" + 213C8C - 48 8B CF - mov rcx, rdi
//"GOWDE-Steam.exe" + 213C8F - FF D3 - call rbx
//"GOWDE-Steam.exe" + 213C91 - C5 FA 10 44 24 28 - vmovss xmm0, [rsp + 28]
//"GOWDE-Steam.exe" + 213C97 - 48 8B 5C 24 40 - mov rbx, [rsp + 40]
//"GOWDE-Steam.exe" + 213C9C - 48 83 C4 30 - add rsp, 30
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<uintptr_t>(FOVaddress));
FOVaddress += 0x6;
}
}
//if (DOFaddress == nullptr) {
// constexpr auto DOFStringObfuscated = make_obfuscated<0x4A>("75 ?? BF ?? ?? ?? ?? 8B ?? ?? 48 ?? ?? E8");
// DOFaddress = Memory::AOBScan(gameExecutable, DOFStringObfuscated.decrypt(), PAGE_EXECUTE_READ);
// //"SwordOfTheSea-Win64-Shipping.exe" + 2359B92 - 75 05 - jne "SwordOfTheSea-Win64-Shipping.exe" + 2359B99
// //"SwordOfTheSea-Win64-Shipping.exe" + 2359B94 - BF 04 00 00 00 - mov edi, "Sword Of The Sea._Init_thread_epoch"
// //"SwordOfTheSea-Win64-Shipping.exe" + 2359B99 - 8B 3C 37 - mov edi, [rdi + rsi]
// //"SwordOfTheSea-Win64-Shipping.exe" + 2359B9C - 48 8B CB - mov rcx, rbx
// //"SwordOfTheSea-Win64-Shipping.exe" + 2359B9F - E8 EC ED 61 01 - call "SwordOfTheSea-Win64-Shipping.exe" + 3978990
// 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 signature found at address: 0x{:X}.", reinterpret_cast<uintptr_t>(DOFaddress));
// DOFaddress += 0x7;
// }
//}
if (FOVaddress /*&& DOFaddress*/) {
logger->info("All AOB signatures found. Ready to patch...");
AOBScanDone = true;
}
logger->info("--------------- AOB scan finished ---------------");
}
if (g_fix_enabled) {
if (FOVaddress) FOVFixEnabled(g_fov_fix_enabled);
//if (DOFaddress) DOFFixEnabled(g_DOF_fix_enabled);
}
else {
if (FOVaddress) FOVFixEnabled(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);
}
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_AdditionalFOVValue = fov;
}
// Getters for Reshade addon call
extern "C" __declspec(dllexport) float GetFOVIn() {
return g_FOV_In;
}
extern "C" __declspec(dllexport) float GetFOVOut() {
return g_FOV_Out;
}
// Code injection functions
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];
g_FOV_Out = ctx.xmm0.f32[0] += (g_fov_fix_enabled ? g_AdditionalFOVValue : 0);
});
}
else FOVHook.enable();
logger->info("FOV fix enabled");
}
if (!fix_enabled) {
if (FOVHook) FOVHook.disable();
logger->info("FOV fix disabled");
}
}
// Memory patch fixes
static void DOFFixEnabled(bool fix_enabled) {
if (g_fix_enabled && fix_enabled && DOFaddress) {
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");
}
}
static void InitializeLogger()
{
try
{
std::filesystem::path log_path = std::filesystem::absolute(PLUGIN_LOG);
if (std::filesystem::exists(log_path))
std::filesystem::remove(log_path);
logger = std::make_shared<spdlog::logger>("Gears Of War : Reloaded", std::make_shared<spdlog::sinks::rotating_file_sink_st>(PLUGIN_LOG, 10 * 1024 * 1024, 1));
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);
}
}
// Standard dll entry
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;
}