fixed 4.7 credit by winTEuser

unlockfps/main.cpp

@@ -16,7 +16,16 @@
 std::string GamePath{};
 int FpsValue = FPS_TARGET;
 
-// 特征搜索 - 不是我写的 - 忘了在哪拷的
+DWORD StartPriority = 0;
+const std::vector<DWORD> PrioityClass = {
+   REALTIME_PRIORITY_CLASS,
+   HIGH_PRIORITY_CLASS,
+   ABOVE_NORMAL_PRIORITY_CLASS,
+   NORMAL_PRIORITY_CLASS,
+   BELOW_NORMAL_PRIORITY_CLASS,
+   IDLE_PRIORITY_CLASS
+};
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD>
 uintptr_t PatternScan(void* module, const char* signature)
 {
     static auto pattern_to_byte = [](const char* pattern) {
@@ -73,32 +82,39 @@ std::string GetLastErrorAsString(DWORD code)
     return ret;
 }
 
-// 获取目标进程DLL信息
-bool GetModule(DWORD pid, std::string ModuleName, PMODULEENTRY32 pEntry)
+bool GetModule2(HANDLE GameHandle, std::string ModuleName, PMODULEENTRY32 pEntry)
 {
     if (!pEntry)
         return false;
 
-    MODULEENTRY32 mod32{};
-    mod32.dwSize = sizeof(mod32);
-    HANDLE snap = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, pid);
-    for (Module32First(snap, &mod32); Module32Next(snap, &mod32);)
+    std::vector<HMODULE> modules(1024);
+    ZeroMemory(modules.data(), modules.size() * sizeof(HMODULE));
+    DWORD cbNeeded = 0;
+
+    if (!EnumProcessModules(GameHandle, modules.data(), modules.size() * sizeof(HMODULE), &cbNeeded))
+        return false;
+
+    modules.resize(cbNeeded / sizeof(HMODULE));
+    for (auto& it : modules)
     {
-        if (mod32.th32ProcessID != pid)
+        char szModuleName[MAX_PATH]{};
+        if (!GetModuleBaseNameA(GameHandle, it, szModuleName, MAX_PATH))
+            continue;
+        if (ModuleName != szModuleName)
+            continue;
+        MODULEINFO modInfo{};
+        if (!GetModuleInformation(GameHandle, it, &modInfo, sizeof(MODULEINFO)))
             continue;
 
-        if (mod32.szModule == ModuleName)
-        {
-            *pEntry = mod32;
-            break;
-        }
+        pEntry->modBaseAddr = (BYTE*)modInfo.lpBaseOfDll;
+        pEntry->modBaseSize = modInfo.SizeOfImage;
+        return true;
     }
-    CloseHandle(snap);
 
-    return pEntry->modBaseAddr;
+
+    return false;
 }
-
-// 通过进程名搜索进程ID
+// ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ID
 DWORD GetPID(std::string ProcessName)
 {
     DWORD pid = 0;
@@ -145,17 +161,17 @@ void LoadConfig()
     INIReader reader("fps_config.ini");
     if (reader.ParseError() != 0)
     {
-        printf("配置不存在\n请不要关闭此进程 - 然后手动开启游戏\n这只需要进行一次 - 用于获取游戏路经\n");
-        printf("\n等待游戏启动...\n");
+        printf("<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n<EFBFBD>벻Ҫ<EFBFBD>رմ˽<EFBFBD><EFBFBD><EFBFBD> - Ȼ<><C8BB><EFBFBD>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ\n<EFBFBD><EFBFBD>ֻ<EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD> - <20><><EFBFBD>ڻ<EFBFBD>ȡ<EFBFBD><C8A1>Ϸ·<CFB7><C2B7>\n");
+        printf("\n<EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>...\n");
 
         DWORD pid = 0;
         while (!(pid = GetPID("YuanShen.exe")) && !(pid = GetPID("GenshinImpact.exe")))
             std::this_thread::sleep_for(std::chrono::milliseconds(200));
 
-        // 获取进程句柄 - 这权限很低的了 - 不应该获取不了
-        // PROCESS_QUERY_LIMITED_INFORMATION - 用于查询进程路经 (K32GetModuleFileNameExA)
-        // SYNCHRONIZE - 用于等待进程结束 (WaitForSingleObject)
-        HANDLE hProcess = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION | SYNCHRONIZE, FALSE, pid);
+        // <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD> - <20><>Ȩ<EFBFBD>޺ܵ͵<DCB5><CDB5><EFBFBD> - <20><>Ӧ<EFBFBD>û<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
+        // PROCESS_QUERY_LIMITED_INFORMATION - <EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD> (K32GetModuleFileNameExA)
+        // SYNCHRONIZE - <EFBFBD><EFBFBD><EFBFBD>ڵȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̽<EFBFBD><EFBFBD><EFBFBD> (WaitForSingleObject)
+        HANDLE hProcess = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION | SYNCHRONIZE | PROCESS_TERMINATE, FALSE, pid);
         if (!hProcess)
         {
             DWORD code = GetLastError();
@@ -195,13 +211,13 @@ void LoadConfig()
 
     if (GetFileAttributesA(GamePath.c_str()) == INVALID_FILE_ATTRIBUTES)
     {
-        printf("配置里的游戏路经改变了 - 开始重新配置\n");
+        printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ·<EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD> - <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
         DeleteFileA("config.ini");
         LoadConfig();
     }
 }
 
-// 热键线程
+// <EFBFBD>ȼ<EFBFBD><EFBFBD>߳<EFBFBD>
 DWORD __stdcall Thread1(LPVOID p)
 {
     if (!p)
@@ -235,7 +251,6 @@ DWORD __stdcall Thread1(LPVOID p)
 
     return 0;
 }
-
 int main(int argc, char** argv)
 {
     std::atexit([] {
@@ -251,7 +266,7 @@ int main(int argc, char** argv)
             CommandLine += argv[i] + std::string(" ");
     }
 
-    // 读取配置
+    // <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     LoadConfig();
     int TargetFPS = FpsValue;
     std::string ProcessPath = GamePath;
@@ -260,16 +275,17 @@ int main(int argc, char** argv)
     if (ProcessPath.length() < 8)
         return 0;
 
-    printf("FPS 解锁器 v1.4.2\n");
-    printf("游戏路经: %s\n\n", ProcessPath.c_str());
+    printf("FPS<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>õĻ<C3B5><C4BB><EFBFBD><EFBFBD><EFBFBD>star<61><72>\n");
+    printf("https://github.com/xiaonian233/genshin-fps-unlock \n4.7<EFBFBD>汾<EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD>лwinTEuser<EFBFBD>ϸ<EFBFBD>֧<EFBFBD><EFBFBD> \n");
+    printf("<EFBFBD><EFBFBD>Ϸ·<EFBFBD><EFBFBD>: %s\n\n", ProcessPath.c_str());
     ProcessDir = ProcessPath.substr(0, ProcessPath.find_last_of("\\"));
 
     DWORD pid = GetPID(ProcessPath.substr(ProcessPath.find_last_of("\\") + 1));
     if (pid)
     {
-        printf("检测到游戏已在运行！\n");
-        printf("手动启动游戏会导致失效的\n");
-        printf("请手动关闭游戏 - 解锁器会自动启动游戏\n");
+        printf("<EFBFBD><EFBFBD><EFBFBD>⵽<EFBFBD><EFBFBD>Ϸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD>\n");
+        printf("<EFBFBD>ֶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD>ᵼ<EFBFBD><EFBFBD>ʧЧ<EFBFBD><EFBFBD>\n");
+        printf("<EFBFBD><EFBFBD><EFBFBD>ֶ<EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD>Ϸ - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ\n");
         return 0;
     }
 
@@ -284,64 +300,58 @@ int main(int argc, char** argv)
 
     CloseHandle(pi.hThread);
     printf("PID: %d\n", pi.dwProcessId);
+    StartPriority = PrioityClass[3];
+    SetPriorityClass(pi.hProcess, StartPriority);
 
-    // 等待UnityPlayer.dll加载和获取DLL信息
+    // <EFBFBD>ȴ<EFBFBD>UnityPlayer.dll<EFBFBD><EFBFBD><EFBFBD>غͻ<EFBFBD>ȡDLL<EFBFBD><EFBFBD>Ϣ
     MODULEENTRY32 hUnityPlayer{};
-    MODULEENTRY32 hUserAssembly{};
-    while (!GetModule(pi.dwProcessId, "UnityPlayer.dll", &hUnityPlayer))
-        std::this_thread::sleep_for(std::chrono::milliseconds(100));
-    while (!GetModule(pi.dwProcessId, "UserAssembly.dll", &hUserAssembly))
+    while (!GetModule2(pi.hProcess, "UnityPlayer.dll", &hUnityPlayer))
         std::this_thread::sleep_for(std::chrono::milliseconds(100));
 
     printf("UnityPlayer: %X%X\n", (uintptr_t)hUnityPlayer.modBaseAddr >> 32 & -1, hUnityPlayer.modBaseAddr);
-    printf("UserAssembly: %X%X\n", (uintptr_t)hUnityPlayer.modBaseAddr >> 32 & -1, hUserAssembly.modBaseAddr);
 
-    // 在本进程内申请UnityPlayer.dll大小的内存 - 用于特征搜索
-    //LPVOID mem = VirtualAlloc(nullptr, hUnityPlayer.modBaseSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
-    LPVOID up = VirtualAlloc(nullptr, hUnityPlayer.modBaseSize + hUserAssembly.modBaseSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
+
+    // <20>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>UnityPlayer.dll<6C><6C>С<EFBFBD><D0A1><EFBFBD>ڴ<EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    LPVOID up = VirtualAlloc(nullptr, hUnityPlayer.modBaseSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
     if (!up)
     {
         DWORD code = GetLastError();
-        printf("VirtualAlloc failed (%d): %s", code, GetLastErrorAsString(code).c_str());
+        printf("VirtualAlloc UP failed (%d): %s", code, GetLastErrorAsString(code).c_str());
         return 0;
     }
 
-    // 把整个模块读出来
-    ReadProcessMemory(pi.hProcess, hUnityPlayer.modBaseAddr, up, hUnityPlayer.modBaseSize, nullptr);
-    LPVOID ua = (LPVOID)((uintptr_t)up + hUnityPlayer.modBaseSize);
-    ReadProcessMemory(pi.hProcess, hUserAssembly.modBaseAddr, ua, hUserAssembly.modBaseSize, nullptr);
+    // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    if (!ReadProcessMemory(pi.hProcess, hUnityPlayer.modBaseAddr, up, hUnityPlayer.modBaseSize, nullptr))
+    {
+        DWORD code = GetLastError();
+        printf("ReadProcessMemory unity failed (%d): %s", code, GetLastErrorAsString(code).c_str());
+        return 0;
+    }
+
+
     printf("Searching for pattern...\n");
 
-    uintptr_t address = PatternScan(ua, "B9 3C 00 00 00 FF 15");
+	//credit by winTEuser
+	
+    uintptr_t address = PatternScan(up, "7F 0E E8 ?? ?? ?? ?? 66 0F 6E C8"); // ver 3.7 - last 
     if (!address)
     {
-        printf("outdated pattern\n");
-        return 0;
+            printf("outdated pattern\n");
+            return 0;
     }
 
-    // 计算相对地址 (FPS)
+    // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ե<EFBFBD>ַ (FPS)
     uintptr_t pfps = 0;
     {
         uintptr_t rip = address;
-        rip += 5;
-		rip += *(int32_t*)(rip + 2) + 6;
-        uintptr_t ptr = 0;
-        uintptr_t data = rip - (uintptr_t)ua + (uintptr_t)hUserAssembly.modBaseAddr;
-        while (!ptr)
-        {
-            ReadProcessMemory(pi.hProcess, (LPCVOID)data, &ptr, sizeof(uintptr_t), nullptr);
-            std::this_thread::sleep_for(std::chrono::milliseconds(100));
-        }
-        rip = ptr - (uintptr_t)hUnityPlayer.modBaseAddr + (uintptr_t)up;
-        while (*(uint8_t*)rip == 0xE8 || *(uint8_t*)rip == 0xE9)
-            rip += *(int32_t*)(rip + 1) + 5;
-        pfps = rip + *(int32_t*)(rip + 2) + 6;
-        pfps -= (uintptr_t)up;
+        rip += 3;
+        rip += *(int32_t*)(rip)+6;
+        rip += *(int32_t*)(rip)+4;
+        pfps = rip - (uintptr_t)up + (uintptr_t)hUnityPlayer.modBaseAddr;
         printf("FPS Offset: %X\n", pfps);
-        pfps = (uintptr_t)hUnityPlayer.modBaseAddr + pfps;
     }
 
-    // 计算相对地址 (垂直同步)
+    // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ե<EFBFBD>ַ (<28><>ֱͬ<D6B1><CDAC>)
     address = PatternScan(up, "E8 ? ? ? ? 8B E8 49 8B 1E");
     uintptr_t pvsync = 0;
     if (address)
@@ -370,13 +380,13 @@ int main(int argc, char** argv)
 
     VirtualFree(up, 0, MEM_RELEASE);
     printf("Done\n\n");
-    printf("用右ctrl + 箭头键更改限制:\n");
-    printf("  右ctrl + 上: +20\n");
-    printf("  右ctrl + 下: -20\n");
-    printf("  右ctrl + 左: -2\n");
-    printf("  右ctrl + 右: +2\n\n");
+    printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ctrl + <EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
+    printf("  <EFBFBD><EFBFBD>ctrl + <EFBFBD><EFBFBD>: +20\n");
+    printf("  <EFBFBD><EFBFBD>ctrl + <EFBFBD><EFBFBD>: -20\n");
+    printf("  <EFBFBD><EFBFBD>ctrl + <EFBFBD><EFBFBD>: -2\n");
+    printf("  <EFBFBD><EFBFBD>ctrl + <EFBFBD><EFBFBD>: +2\n\n");
 
-    // 创建热键线程
+    // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD><EFBFBD>߳<EFBFBD>
     HANDLE hThread = CreateThread(nullptr, 0, Thread1, &TargetFPS, 0, nullptr);
     if (hThread)
         CloseHandle(hThread);
@@ -386,7 +396,7 @@ int main(int argc, char** argv)
     {
         GetExitCodeProcess(pi.hProcess, &dwExitCode);
 
-        // 每两秒检查一次
+        // ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>
         std::this_thread::sleep_for(std::chrono::seconds(2));
         int fps = 0;
         ReadProcessMemory(pi.hProcess, (LPVOID)pfps, &fps, sizeof(fps), nullptr);
@@ -400,7 +410,7 @@ int main(int argc, char** argv)
         if (vsync)
         {
             vsync = 0;
-            // 关闭垂直同步
+            // <EFBFBD>رմ<EFBFBD>ֱͬ<EFBFBD><EFBFBD>
             WriteProcessMemory(pi.hProcess, (LPVOID)pvsync, &vsync, sizeof(vsync), nullptr);
         }
     }

unlockfps/unlockfps.vcxproj

@@ -48,7 +48,7 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>