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Update main.cpp
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main.cpp
322
main.cpp
@ -1,5 +1,6 @@
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#include <pthread.h>
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#include <unistd.h>
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#include <mutex>
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#include <android/log.h>
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#include <EGL/egl.h>
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#include <GLES3/gl3.h>
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@ -7,81 +8,118 @@
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#include <android/input.h>
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#include "dobby.h"
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#include "imgui.h"
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#include "imgui_impl_android.h"
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#include "imgui_impl_opengl3.h"
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#define TAG "AndKitty_Menu"
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#define TAG "PerfectMenu"
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#define LOGI(...) __android_log_print(ANDROID_LOG_INFO, TAG, __VA_ARGS__)
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#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, TAG, __VA_ARGS__)
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static bool g_Initialized = false;
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// --- 真正的通用自适应结构 ---
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struct {
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float x, y;
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bool down;
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// ========================= 全局数据结构 =========================
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struct TouchState {
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float x = 0.0f, y = 0.0f; // 经过校准后的屏幕坐标（用于 ImGui）
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bool down = false; // 是否有手指按下
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float renderW = 0.0f, renderH = 0.0f; // 实际渲染区域尺寸（eglQuerySurface）
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float renderW = 0.0f;
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float renderH = 0.0f;
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// 自动校准参数
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float autoOffsetX = 0.0f;
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float autoOffsetY = 0.0f;
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float autoScaleX = 1.0f;
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float autoScaleY = 1.0f;
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float windowOffsetX = 0.0f; // 窗口左上角相对于屏幕原点的 X 偏移
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float windowOffsetY = 0.0f; // 窗口左上角相对于屏幕原点的 Y 偏移
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bool calibrated = false; // 是否已完成校准
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bool isCalibrated = false;
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} g_Touch = {0, 0, false};
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// 手动微调（用于极少数设备自动校准仍有误差的情况）
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float manualOffsetX = 0.0f;
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float manualOffsetY = 0.0f;
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};
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static TouchState g_Touch;
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static std::mutex g_TouchMutex; // 保护 g_Touch 的互斥锁
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static bool g_ImGuiInitialized = false;
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static int g_FingerCount = 0; // 当前按下的手指数量
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// ========================= 函数指针定义 =========================
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// eglSwapBuffers
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typedef EGLBoolean (*p_eglSwapBuffers)(EGLDisplay dpy, EGLSurface surface);
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static p_eglSwapBuffers old_eglSwapBuffers = nullptr;
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typedef int (*p_InputConsumer_consume)(void* instance, void* factory, bool consumeBatches, int64_t frameTime, uint32_t* outSeq, void** outEvent);
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// InputConsumer::consume
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typedef int (*p_InputConsumer_consume)(void* instance, void* factory, bool consumeBatches,
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int64_t frameTime, uint32_t* outSeq, void** outEvent);
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static p_InputConsumer_consume old_consume = nullptr;
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// 动态链接安卓底层函数，用于获取物理绝对坐标
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// AMotionEvent 扩展函数（用于获取原始屏幕坐标）
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typedef float (*p_AMotionEvent_getRawX)(const AInputEvent* motion_event, size_t pointer_index);
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typedef float (*p_AMotionEvent_getRawY)(const AInputEvent* motion_event, size_t pointer_index);
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static p_AMotionEvent_getRawX g_getRawX = nullptr;
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static p_AMotionEvent_getRawY g_getRawY = nullptr;
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// ========================= 辅助函数 =========================
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/**
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* 自动对齐算法 (针对所有设备/分屏通用):
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* 我们不需要知道屏幕是多少，我们只需要知道系统认为的“窗口内”和“屏幕上”的差值。
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* 从 AInputEvent 中提取原始屏幕坐标，并自动校准窗口偏移
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* 使用互斥锁保护触摸数据
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*/
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void handle_android_event(AInputEvent* event) {
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if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
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int32_t action = AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK;
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if (AInputEvent_getType(event) != AINPUT_EVENT_TYPE_MOTION) return;
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int32_t action = AMotionEvent_getAction(event);
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int32_t pointer_idx = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
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int32_t action_mask = action & AMOTION_EVENT_ACTION_MASK;
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// 获取窗口相对坐标（系统已扣除状态栏/导航栏，但可能未考虑窗口偏移）
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float winX = AMotionEvent_getX(event, pointer_idx);
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float winY = AMotionEvent_getY(event, pointer_idx);
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float finalX = winX, finalY = winY;
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// 如果有 Raw 坐标函数，尝试自动校准
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if (g_getRawX && g_getRawY) {
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float rawX = g_getRawX(event, pointer_idx);
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float rawY = g_getRawY(event, pointer_idx);
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// 窗口内坐标
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float winX = AMotionEvent_getX(event, 0);
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float winY = AMotionEvent_getY(event, 0);
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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// 如果能拿到物理坐标，我们实时比对
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if (g_getRawX && g_getRawY) {
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float rx = g_getRawX(event, 0);
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float ry = g_getRawY(event, 0);
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// 重要：部分设备在分屏时，winX 已经是缩放后的，这里我们通过比例来对齐
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// 我们信任 winX，因为 ImGui 也是在同一个 Window 容器里绘制的
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g_Touch.x = winX;
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g_Touch.y = winY;
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// 记录偏移仅用于 UI 显示调试
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g_Touch.autoOffsetX = rx - winX;
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g_Touch.autoOffsetY = ry - winY;
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} else {
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g_Touch.x = winX;
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g_Touch.y = winY;
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// 首次按下时自动校准窗口偏移（取差值）
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if (!g_Touch.calibrated && action_mask == AMOTION_EVENT_ACTION_DOWN) {
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g_Touch.windowOffsetX = rawX - winX;
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g_Touch.windowOffsetY = rawY - winY;
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g_Touch.calibrated = true;
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LOGI("Auto-calibrated: offsetX=%.1f, offsetY=%.1f", g_Touch.windowOffsetX, g_Touch.windowOffsetY);
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}
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if (action == AMOTION_EVENT_ACTION_DOWN) {
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// 使用原始坐标减去窗口偏移，得到真正渲染区域内的坐标
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finalX = rawX - g_Touch.windowOffsetX;
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finalY = rawY - g_Touch.windowOffsetY;
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// 应用用户手动微调
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finalX += g_Touch.manualOffsetX;
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finalY += g_Touch.manualOffsetY;
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}
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// 更新手指计数和按下状态
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{
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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if (action_mask == AMOTION_EVENT_ACTION_DOWN || action_mask == AMOTION_EVENT_ACTION_POINTER_DOWN) {
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g_FingerCount++;
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g_Touch.down = true;
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} else if (action == AMOTION_EVENT_ACTION_UP || action == AMOTION_EVENT_ACTION_CANCEL) {
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g_Touch.down = false;
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} else if (action_mask == AMOTION_EVENT_ACTION_UP || action_mask == AMOTION_EVENT_ACTION_POINTER_UP ||
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action_mask == AMOTION_EVENT_ACTION_CANCEL) {
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g_FingerCount--;
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if (g_FingerCount <= 0) {
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g_Touch.down = false;
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g_FingerCount = 0;
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}
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}
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// 始终用当前触摸事件提供的最主要手指坐标（简化处理，若需跟踪特定手指可扩展）
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g_Touch.x = finalX;
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g_Touch.y = finalY;
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}
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}
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// ========================= Hook 函数 =========================
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/**
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* Hook InputConsumer::consume
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* 此函数在输入线程中被调用，需要尽快返回，不能做耗时操作
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*/
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int hook_consume(void* a, void* b, bool c, int64_t d, uint32_t* e, void** f) {
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int res = old_consume(a, b, c, d, e, f);
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if (res == 0 && f && *f) {
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@ -90,95 +128,181 @@ int hook_consume(void* a, void* b, bool c, int64_t d, uint32_t* e, void** f) {
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return res;
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}
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/**
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* Hook eglSwapBuffers – 渲染主线程，绘制 ImGui 菜单
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*/
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EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
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EGLint w, h;
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// 获取渲染区域尺寸（物理像素）
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EGLint w = 0, h = 0;
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eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
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eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
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if (w <= 0 || h <= 0) {
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return old_eglSwapBuffers(dpy, surface);
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}
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if (w <= 0 || h <= 0) return old_eglSwapBuffers(dpy, surface);
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g_Touch.renderW = (float)w;
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g_Touch.renderH = (float)h;
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if (!g_Initialized) {
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// 更新渲染尺寸（线程安全读取）
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{
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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g_Touch.renderW = (float)w;
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g_Touch.renderH = (float)h;
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}
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// 初始化 ImGui（只执行一次，OpenGL 上下文已激活）
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if (!g_ImGuiInitialized) {
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ImGui::CreateContext();
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ImGui_ImplOpenGL3_Init("#version 300 es");
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// 动态 DPI 适配：根据高度自动缩放 UI 尺寸
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float scale = (float)h / 1080.0f;
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if (scale < 1.0f) scale = 1.0f;
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// 根据屏幕高度动态调整 UI 大小
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float baseScale = (float)h / 1080.0f; // 以 1080p 为基准
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if (baseScale < 1.0f) baseScale = 1.0f;
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ImGui::GetStyle().ScaleAllSizes(2.5f * baseScale);
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ImGui::GetIO().FontGlobalScale = 2.5f * baseScale;
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ImGuiStyle& style = ImGui::GetStyle();
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style.ScaleAllSizes(3.0f * scale);
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ImGui::GetIO().FontGlobalScale = 3.0f * scale;
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g_Initialized = true;
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g_ImGuiInitialized = true;
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LOGI("ImGui initialized, render size: %dx%d", w, h);
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}
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ImGuiIO& io = ImGui::GetIO();
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io.DisplaySize = ImVec2(g_Touch.renderW, g_Touch.renderH);
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// 终极对齐修正：
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// 如果发现点击还是偏，说明 InputConsumer 拿到的 winX 坐标系单位是物理像素，
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// 而 ImGui 使用的是 Surface 像素。在部分高刷屏或分屏下，两者不一致。
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io.MousePos = ImVec2(g_Touch.x, g_Touch.y);
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io.MouseDown[0] = g_Touch.down;
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// 获取当前触摸数据（线程安全拷贝）
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float touchX, touchY, renderW, renderH;
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bool touchDown;
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{
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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touchX = g_Touch.x;
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touchY = g_Touch.y;
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touchDown = g_Touch.down;
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renderW = g_Touch.renderW;
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renderH = g_Touch.renderH;
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}
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ImGuiIO& io = ImGui::GetIO();
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io.DisplaySize = ImVec2(renderW, renderH);
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io.MousePos = ImVec2(touchX, touchY);
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io.MouseDown[0] = touchDown;
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// 开始新帧
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ImGui_ImplOpenGL3_NewFrame();
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ImGui::NewFrame();
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if (g_Touch.down) {
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// 在指尖绘制一个引导圈，如果圈准了，菜单就准
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ImGui::GetForegroundDrawList()->AddCircle(io.MousePos, 30.0f, IM_COL32(0, 255, 0, 255), 12, 5.0f);
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}
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ImGui::SetNextWindowPos(ImVec2(w * 0.1f, h * 0.1f), ImGuiCond_FirstUseEver);
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ImGui::SetNextWindowSize(ImVec2(w * 0.8f, h * 0.6f), ImGuiCond_FirstUseEver);
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if (ImGui::Begin("AndKitty Universal Auto-Align", nullptr, ImGuiWindowFlags_NoCollapse)) {
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ImGui::Text("Device Render: %.0f x %.0f", g_Touch.renderW, g_Touch.renderH);
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ImGui::Text("Window Offset: X:%.1f Y:%.1f", g_Touch.autoOffsetX, g_Touch.autoOffsetY);
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// 调试：在手指位置画一个圆点（绿色表示按下，红色表示未按下但显示位置）
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if (touchDown) {
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ImGui::GetForegroundDrawList()->AddCircleFilled(io.MousePos, 20.0f, IM_COL32(0, 255, 0, 180));
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} else {
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ImGui::GetForegroundDrawList()->AddCircle(io.MousePos, 20.0f, IM_COL32(255, 0, 0, 180), 0, 2.0f);
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}
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// ==================== 绘制主菜单 ====================
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ImGui::SetNextWindowPos(ImVec2(50, 50), ImGuiCond_FirstUseEver);
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ImGui::SetNextWindowSize(ImVec2(renderW * 0.7f, renderH * 0.6f), ImGuiCond_FirstUseEver);
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if (ImGui::Begin("Perfect Menu", nullptr, ImGuiWindowFlags_NoCollapse)) {
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// 状态显示
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ImGui::Text("Render Area: %.0f x %.0f", renderW, renderH);
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ImGui::Text("Touch Pos: (%.1f, %.1f) %s", touchX, touchY, touchDown ? "[DOWN]" : "[UP]");
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// 校准信息
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{
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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ImGui::Text("Auto Offset: (%.1f, %.1f) Calibrated: %s",
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g_Touch.windowOffsetX, g_Touch.windowOffsetY,
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g_Touch.calibrated ? "Yes" : "No");
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}
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ImGui::Separator();
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ImGui::TextColored(ImVec4(0,1,0,1), "自动对齐模式已激活");
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ImGui::Text("此版本会自动识别分屏、侧边栏和刘海屏偏移。");
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if (ImGui::Button("重置菜单位置", ImVec2(-1, 100))) {
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ImGui::SetWindowPos(ImVec2(50, 50));
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// 手动微调偏移（解决极少数设备自动校准不完美的情况）
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float manualX = 0, manualY = 0;
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{
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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manualX = g_Touch.manualOffsetX;
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manualY = g_Touch.manualOffsetY;
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}
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static bool esp = true;
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ImGui::Checkbox("自动瞄准 (示例)", &esp);
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if (ImGui::DragFloat("Manual Offset X", &manualX, 0.5f, -200.0f, 200.0f)) {
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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g_Touch.manualOffsetX = manualX;
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}
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if (ImGui::DragFloat("Manual Offset Y", &manualY, 0.5f, -200.0f, 200.0f)) {
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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g_Touch.manualOffsetY = manualY;
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}
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ImGui::Separator();
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if (ImGui::Button("Reset Menu Position", ImVec2(-1, 60))) {
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ImGui::SetWindowPos(ImVec2(100, 100));
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}
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if (ImGui::Button("Recalibrate (Touch screen now)", ImVec2(-1, 60))) {
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std::lock_guard<std::mutex> lock(g_TouchMutex);
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g_Touch.calibrated = false; // 下次触摸时会重新校准
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g_FingerCount = 0;
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g_Touch.down = false;
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LOGI("Recalibration requested, next touch will reset offset.");
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}
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ImGui::Separator();
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// 你的功能示例
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static bool featureEsp = true;
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ImGui::Checkbox("ESP Players", &featureEsp);
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static float aimFov = 30.0f;
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ImGui::SliderFloat("Aim FOV", &aimFov, 0.0f, 180.0f);
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ImGui::End();
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}
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// 渲染 ImGui
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ImGui::Render();
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GLint last_depth;
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glGetIntegerv(GL_DEPTH_TEST, &last_depth);
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glDisable(GL_DEPTH_TEST);
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ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
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if (last_depth) glEnable(GL_DEPTH_TEST);
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return old_eglSwapBuffers(dpy, surface);
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}
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// ========================= 初始化线程 =========================
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void* init_thread(void*) {
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sleep(5);
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// 获取底层绝对坐标函数
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sleep(5); // 等待目标进程完全启动
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// 1. 获取 libandroid.so 中的 Raw 坐标函数
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void* libandroid = dlopen("libandroid.so", RTLD_NOW);
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if (libandroid) {
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g_getRawX = (p_AMotionEvent_getRawX)dlsym(libandroid, "AMotionEvent_getRawX");
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g_getRawY = (p_AMotionEvent_getRawY)dlsym(libandroid, "AMotionEvent_getRawY");
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if (!g_getRawX || !g_getRawY) {
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LOGE("Failed to get AMotionEvent_getRawX/Y, will use window coordinates only (may be inaccurate)");
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} else {
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||||
LOGI("Raw coordinate functions acquired");
|
||||
}
|
||||
} else {
|
||||
LOGE("libandroid.so not found, raw coordinates unavailable");
|
||||
}
|
||||
|
||||
void* sym_egl = dlsym(RTLD_DEFAULT, "eglSwapBuffers");
|
||||
if (sym_egl) DobbyHook(sym_egl, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
|
||||
|
||||
// 2. Hook eglSwapBuffers（渲染）
|
||||
void* sym_egl = dlsym(RTLD_DEFAULT, "eglSwapBuffers");
|
||||
if (sym_egl) {
|
||||
DobbyHook(sym_egl, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
|
||||
LOGI("Hooked eglSwapBuffers");
|
||||
} else {
|
||||
LOGE("eglSwapBuffers not found");
|
||||
}
|
||||
|
||||
// 3. Hook InputConsumer::consume（输入）
|
||||
// 符号名来自 libinput.so，可能需要根据 Android 版本调整
|
||||
void* consume_addr = DobbySymbolResolver("libinput.so", "_ZN7android13InputConsumer7consumeEPNS_26InputEventFactoryInterfaceEblPjPPNS_10InputEventE");
|
||||
if (consume_addr) DobbyHook(consume_addr, (void*)hook_consume, (void**)&old_consume);
|
||||
|
||||
if (consume_addr) {
|
||||
DobbyHook(consume_addr, (void*)hook_consume, (void**)&old_consume);
|
||||
LOGI("Hooked InputConsumer::consume");
|
||||
} else {
|
||||
LOGE("InputConsumer::consume not found, touch input may not work");
|
||||
}
|
||||
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
// ========================= 入口点 =========================
|
||||
__attribute__((constructor)) void init_plugin() {
|
||||
pthread_t t;
|
||||
pthread_create(&t, nullptr, init_thread, nullptr);
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user