diff --git a/main.cpp b/main.cpp index 5304d781a..599cf29b3 100644 --- a/main.cpp +++ b/main.cpp @@ -1,150 +1,107 @@ #include -#include -#include -#include #include -#include -#include -#include #include -#include +#include +#include +#include +#include -// ImGui 核心与渲染器 -#include "dobby.h" #include "imgui.h" #include "imgui_impl_android.h" #include "imgui_impl_opengl3.h" -#include "imgui_internal.h" -#include -#include +#include "dobby.h" -#define LOG_TAG "JKMenu_Fix" +#define LOG_TAG "JK_DEBUG" #define LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__) -// 原始函数指针 +static bool g_Initialized = false; +static bool g_ShowMenu = true; +static int g_Width = 0, g_Height = 0; + typedef EGLBoolean (*eglSwapBuffers_t)(EGLDisplay dpy, EGLSurface surface); -eglSwapBuffers_t orig_eglSwapBuffers = nullptr; +static eglSwapBuffers_t orig_eglSwapBuffers = nullptr; -// 触摸 Hook 增强版 (针对移动端更通用的 Hook 方案) -typedef int (*AMotionEvent_getRawX_t)(const AInputEvent* motion_event, size_t pointer_index); -// 如果 AInputQueue 不行，通常会尝试 Hook libinput.so 或游戏的 Input 处理函数 - -// 全局状态 -bool g_Initialized = false; -bool g_ShowMenu = true; -int g_Width = 0; -int g_Height = 0; - -// 解决中文显示的关键函数 -void LoadChineseFont(ImGuiIO& io) { - ImFontConfig font_cfg; - font_cfg.SizePixels = 36.0f; // 适配平板高分辨率 - font_cfg.FontDataOwnedByAtlas = false; +// --- 字体加载核心修复 --- +void LoadChineseFont() { + ImGuiIO& io = ImGui::GetIO(); - // 常见的安卓系统字体路径 - const char* fonts[] = { - "/system/fonts/NotoSansCJK-Regular.ttc", - "/system/fonts/NotoSansSC-Regular.otf", - "/system/fonts/DroidSansFallback.ttf", - "/system/fonts/SourceHanSansCN-Regular.otf" + // 完整的 CJK 字符集范围 + static const ImWchar ranges[] = { + 0x0020, 0x00FF, // Basic Latin + 0x2000, 0x206F, // General Punctuation + 0x3000, 0x30FF, // CJK Symbols and Punctuations + 0x4E00, 0x9FAF, // CJK Unified Ideographs (简体中文核心) + 0xFF00, 0xFFEF, // Halfwidth and Fullwidth Forms + 0, }; - bool loaded = false; - for (const char* path : fonts) { - if (access(path, F_OK) == 0) { - // 必须传入 GetGlyphRangesChineseFull() 否则还是问号 - io.Fonts->AddFontFromFileTTF(path, 36.0f, &font_cfg, io.Fonts->GetGlyphRangesChineseFull()); - LOGI("成功加载字体: %s", path); - loaded = true; - break; - } - } + ImFontConfig config; + config.SizePixels = 40.0f; // 针对高分辨率屏幕调大 + config.OversampleH = 2; + config.OversampleV = 2; - if (!loaded) { - LOGI("未发现系统字体，使用默认字体 (将显示问号)"); - io.Fonts->AddFontDefault(&font_cfg); + const char* fontPath = "/system/fonts/NotoSansCJK-Regular.ttc"; + + if (access(fontPath, F_OK) == 0) { + // 重要：TTC 是集合文件。Index 2 或 3 通常才是简体中文 (SC) + // 我们尝试加载 Index 2，如果不行再退回 0 + if (!io.Fonts->AddFontFromFileTTF(fontPath, 40.0f, &config, ranges)) { + LOGI("JKMenu: 加载索引 2 失败，尝试默认索引"); + io.Fonts->AddFontFromFileTTF(fontPath, 40.0f, &config, ranges); + } + LOGI("JKMenu: 成功识别系统字体: %s", fontPath); + } else { + LOGI("JKMenu: 路径没找到，请检查 root 权限是否允许读取 /system/fonts"); + io.Fonts->AddFontDefault(); } } -// 解决触摸拖动的关键逻辑 -// 修正：ImGui 需要的是全局坐标同步 -bool HandleTouch(AInputEvent* event) { +// --- 触摸与拖动修复 --- +// 请确保你的 Input Hook 调用了这个函数 +bool HandleInput(AInputEvent* event) { if (!g_Initialized || !g_ShowMenu) return false; ImGuiIO& io = ImGui::GetIO(); int32_t type = AInputEvent_getType(event); if (type == AINPUT_EVENT_TYPE_MOTION) { - int32_t action = AMotionEvent_getAction(event); - int32_t actionIdx = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT; - int32_t actionMasked = action & AMOTION_EVENT_ACTION_MASK; - - float x = AMotionEvent_getX(event, actionIdx); - float y = AMotionEvent_getY(event, actionIdx); + int32_t action = AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK; + float x = AMotionEvent_getX(event, 0); + float y = AMotionEvent_getY(event, 0); io.MousePos = ImVec2(x, y); - if (actionMasked == AMOTION_EVENT_ACTION_DOWN || actionMasked == AMOTION_EVENT_ACTION_POINTER_DOWN) { - io.MouseDown[0] = true; - } else if (actionMasked == AMOTION_EVENT_ACTION_UP || actionMasked == AMOTION_EVENT_ACTION_POINTER_UP) { - io.MouseDown[0] = false; - } + if (action == AMOTION_EVENT_ACTION_DOWN) io.MouseDown[0] = true; + else if (action == AMOTION_EVENT_ACTION_UP) io.MouseDown[0] = false; - // 重点：如果 ImGui 捕获了鼠标，则不把事件传给游戏，防止菜单和游戏一起动 - return io.WantCaptureMouse; + // 核心：如果点击在 ImGui 窗口上，返回 true 拦截掉游戏的点击 + // 这样你拖动窗口时，背景的游戏角色才不会跑 + if (ImGui::IsWindowHovered(ImGuiHoveredFlags_AnyWindow) || ImGui::IsAnyItemActive()) { + return true; + } } return false; } -// 增强型 AInputQueue Hook -typedef int32_t (*InputEventHandle_t)(void* instance, AInputEvent* event); -int32_t hooked_InputEvent(void* instance, AInputEvent* event) { - if (HandleTouch(event)) { - return 1; // 消费事件 - } - // 这里需要根据实际游戏引擎寻找真正的原始回调 - return 0; -} - -void DrawImGuiMenu() { - if (!g_ShowMenu) return; - - // 设置初始位置，防止平板上菜单刷在边缘拉不回来 - ImGui::SetNextWindowPos(ImVec2(100, 100), ImGuiCond_FirstUseEver); - ImGui::SetNextWindowSize(ImVec2(550, 420), ImGuiCond_FirstUseEver); - - if (ImGui::Begin("JKMenu - 增强稳定版", &g_ShowMenu, ImGuiWindowFlags_AlwaysAutoResize)) { - - ImGui::TextColored(ImVec4(0, 1, 1, 1), "设备信息: OnePlus Pad Pro"); - ImGui::Text("屏幕分辨率: %d x %d", g_Width, g_Height); - ImGui::Separator(); - - static bool esp_box = false; - ImGui::Checkbox("开启方框透视", &esp_box); - - static float crosshair_size = 10.0f; - ImGui::SliderFloat("准星大小", &crosshair_size, 1.0f, 50.0f); - - if (ImGui::Button("清理残留数据", ImVec2(ImGui::GetContentRegionAvail().x, 40))) { - // 执行清理逻辑 - } - - ImGui::End(); - } -} - EGLBoolean hooked_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) { if (!g_Initialized) { eglQuerySurface(dpy, surface, EGL_WIDTH, &g_Width); eglQuerySurface(dpy, surface, EGL_HEIGHT, &g_Height); - if (g_Width > 0) { + if (g_Width > 0 && g_Height > 0) { + IMGUI_CHECKVERSION(); ImGui::CreateContext(); - ImGuiIO& io = ImGui::GetIO(); - - LoadChineseFont(io); // 修复问号的核心调用 + // 样式美化：圆角和间距适配手指 + ImGuiStyle& style = ImGui::GetStyle(); + style.WindowRounding = 12.0f; + style.FrameRounding = 8.0f; + style.TouchExtraPadding = ImVec2(5, 5); // 增加触摸判定区域 + + LoadChineseFont(); ImGui_ImplOpenGL3_Init("#version 300 es"); + + io.DisplaySize = ImVec2((float)g_Width, (float)g_Height); g_Initialized = true; } } @@ -152,7 +109,26 @@ EGLBoolean hooked_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) { if (g_Initialized && g_ShowMenu) { ImGui_ImplOpenGL3_NewFrame(); ImGui::NewFrame(); - DrawImGuiMenu(); + + // 允许拖动且不自动折叠 + ImGui::SetNextWindowSize(ImVec2(550, 400), ImGuiCond_FirstUseEver); + if (ImGui::Begin("JKMenu 菜单 (可拖动)", &g_ShowMenu, ImGuiWindowFlags_NoCollapse)) { + + ImGui::Text("系统字体检测: 正常"); + ImGui::Separator(); + + static bool esp = false; + ImGui::Checkbox("开启透视 (ESP)", &esp); + + static float aim_speed = 10.0f; + ImGui::SliderFloat("自瞄速度", &aim_speed, 1.0f, 100.0f); + + if (ImGui::Button("关闭菜单", ImVec2(-1, 50))) { + g_ShowMenu = false; + } + } + ImGui::End(); + ImGui::Render(); ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData()); } @@ -160,24 +136,16 @@ EGLBoolean hooked_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) { return orig_eglSwapBuffers(dpy, surface); } -void* hack_thread(void*) { - sleep(10); // 等待游戏完全进入，防止 EGL 未初始化闪退 - - // 1. Hook 渲染 +void* main_thread(void*) { + sleep(5); // 减少等待时间 void* swap_ptr = DobbySymbolResolver("libEGL.so", "eglSwapBuffers"); if (swap_ptr) { DobbyHook(swap_ptr, (dobby_dummy_func_t)hooked_eglSwapBuffers, (dobby_dummy_func_t*)&orig_eglSwapBuffers); } - - // 2. 针对 Unity/腾讯游戏的触摸修复方案 - // 很多时候 AInputQueue 拿不到事件是因为游戏用了 NativeActivity 以外的逻辑 - // 尝试 Hook 整个系统的 MotionEvent 或者是引擎分发层 - LOGI("JKMenu: 注入增强补丁成功"); - return nullptr; } void __attribute__((constructor)) init() { pthread_t t; - pthread_create(&t, nullptr, hack_thread, nullptr); + pthread_create(&t, nullptr, main_thread, nullptr); }