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Update main.cpp

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gggaa2152 2026-04-06 08:55:47 +08:00 committed by GitHub
parent 086413a3d3
commit ff17e7a909
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1 changed files with 85 additions and 65 deletions
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main.cpp
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@ -17,57 +17,61 @@
static bool g_Initialized = false;
static bool g_ShowMenu = true;
// 状态追踪日志，用于在 UI 上显示
static char g_HookStatus[256] = "Waiting...";
typedef EGLBoolean (*p_eglSwapBuffers)(EGLDisplay dpy, EGLSurface surface);
static p_eglSwapBuffers old_eglSwapBuffers = nullptr;
// --- 触摸同步逻辑 ---
// --- 触摸数据结构 ---
struct TouchState {
float x;
float y;
bool down;
int event_count; // 记录收到了多少次事件
} g_Touch;
void SyncImGuiInput(AInputEvent* event) {
if (!g_Initialized || !g_ShowMenu) return;
// --- 核心 Hook 逻辑 ---
ImGuiIO& io = ImGui::GetIO();
int32_t type = AInputEvent_getType(event);
typedef float (*p_AMotionEvent_getRawX)(const AInputEvent* motion_event, size_t pointer_index);
static p_AMotionEvent_getRawX old_getRawX = nullptr;
if (type == AINPUT_EVENT_TYPE_MOTION) {
int32_t action = AMotionEvent_getAction(event);
int32_t action_code = action & AMOTION_EVENT_ACTION_MASK;
float x = AMotionEvent_getX(event, 0);
float y = AMotionEvent_getY(event, 0);
io.MousePos = ImVec2(x, y);
typedef float (*p_AMotionEvent_getRawY)(const AInputEvent* motion_event, size_t pointer_index);
static p_AMotionEvent_getRawY old_getRawY = nullptr;
if (action_code == AMOTION_EVENT_ACTION_DOWN || action_code == AMOTION_EVENT_ACTION_POINTER_DOWN) {
io.MouseDown[0] = true;
} else if (action_code == AMOTION_EVENT_ACTION_UP || action_code == AMOTION_EVENT_ACTION_POINTER_UP || action_code == AMOTION_EVENT_ACTION_CANCEL) {
io.MouseDown[0] = false;
}
}
}
typedef int32_t (*p_AMotionEvent_getAction)(const AInputEvent* motion_event);
static p_AMotionEvent_getAction old_getAction = nullptr;
// --- Hook 1: AInputQueue (通用入口) ---
typedef int32_t (*p_AInputQueue_getEvent)(AInputQueue* queue, AInputEvent** outEvent);
static p_AInputQueue_getEvent old_AInputQueue_getEvent = nullptr;
int32_t hook_AInputQueue_getEvent(AInputQueue* queue, AInputEvent** outEvent) {
int32_t res = old_AInputQueue_getEvent(queue, outEvent);
if (res >= 0 && outEvent && *outEvent) {
SyncImGuiInput(*outEvent);
}
return res;
}
// --- Hook 2: 直接 Hook AMotionEvent 获取函数 (防止 libunity.so 绕过 Queue) ---
typedef float (*p_AMotionEvent_getX)(const AInputEvent* motion_event, size_t pointer_index);
static p_AMotionEvent_getX old_getX = nullptr;
float hook_AMotionEvent_getX(const AInputEvent* motion_event, size_t pointer_index) {
float x = old_getX(motion_event, pointer_index);
float hook_AMotionEvent_getRawX(const AInputEvent* motion_event, size_t pointer_index) {
float x = old_getRawX(motion_event, pointer_index);
if (g_ShowMenu && g_Initialized && pointer_index == 0) {
ImGui::GetIO().MousePos.x = x;
g_Touch.x = x;
g_Touch.event_count++;
}
return x;
}
float hook_AMotionEvent_getRawY(const AInputEvent* motion_event, size_t pointer_index) {
float y = old_getRawY(motion_event, pointer_index);
if (g_ShowMenu && g_Initialized && pointer_index == 0) {
g_Touch.y = y;
}
return y;
}
int32_t hook_AMotionEvent_getAction(const AInputEvent* motion_event) {
int32_t action = old_getAction(motion_event);
if (g_ShowMenu && g_Initialized) {
int32_t code = action & AMOTION_EVENT_ACTION_MASK;
if (code == AMOTION_EVENT_ACTION_DOWN || code == AMOTION_EVENT_ACTION_POINTER_DOWN) {
g_Touch.down = true;
} else if (code == AMOTION_EVENT_ACTION_UP || code == AMOTION_EVENT_ACTION_POINTER_UP || code == AMOTION_EVENT_ACTION_CANCEL) {
g_Touch.down = false;
}
}
return action;
}
// 渲染钩子
EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
if (!g_Initialized) {
@ -84,25 +88,33 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
ImGui_ImplOpenGL3_Init("#version 300 es");
g_Initialized = true;
LOGI("ImGui Initialized for Unity SGame: %d x %d", width, height);
LOGI("ImGui Initialized successfully.");
}
if (g_ShowMenu) {
ImGuiIO& io = ImGui::GetIO();
io.MousePos = ImVec2(g_Touch.x, g_Touch.y);
io.MouseDown[0] = g_Touch.down;
ImGui_ImplOpenGL3_NewFrame();
ImGui::NewFrame();
ImGui::SetNextWindowPos(ImVec2(100, 100), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(550, 400), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(600, 450), ImGuiCond_FirstUseEver);
// 确保没有任何禁止移动的 Flag
if (ImGui::Begin("AndKitty SGame Unity", &g_ShowMenu)) {
ImGui::TextColored(ImVec4(0, 1, 1, 1), "Module: libunity.so Context");
if (ImGui::Begin("AndKitty SGame Debugger", &g_ShowMenu)) {
ImGui::TextColored(ImVec4(1, 1, 0, 1), "Hook Status: %s", g_HookStatus);
ImGui::Text("Touch Data: %s (%.1f, %.1f)", g_Touch.down ? "DOWN" : "UP", g_Touch.x, g_Touch.y);
ImGui::Text("Total Events Captured: %d", g_Touch.event_count);
ImGui::Separator();
static bool esp = false;
ImGui::Checkbox("ESP Enable", &esp);
if (ImGui::Button("Close Menu")) g_ShowMenu = false;
if (ImGui::Button("Reset Touch State")) {
g_Touch.down = false;
g_Touch.event_count = 0;
}
ImGui::Checkbox("Menu Visible", &g_ShowMenu);
}
ImGui::End();
@ -114,36 +126,44 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
}
void* init_thread(void*) {
LOGI("Waiting for libunity.so and libandroid.so...");
LOGI("Init thread started. Target: libunity.so");
// 循环等待 libunity.so 加载完成，这对 Unity 游戏很重要
while (true) {
if (dlsym(RTLD_DEFAULT, "eglSwapBuffers") && dlopen("libunity.so", RTLD_NOLOAD)) {
// 持续检查模块加载情况
int retry = 0;
while (retry < 60) { // 最多等待 30 秒
if (dlopen("libunity.so", RTLD_NOLOAD)) {
LOGI("libunity.so found!");
break;
}
usleep(500000);
retry++;
}
sleep(5); // 额外等待确保引擎初始化
// 1. Hook 渲染
void* swap_addr = dlsym(RTLD_DEFAULT, "eglSwapBuffers");
DobbyHook(swap_addr, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
// 2. Hook 系统输入队列 (通用)
void* input_addr = dlsym(RTLD_DEFAULT, "AInputQueue_getEvent");
if (input_addr) {
DobbyHook(input_addr, (void*)hook_AInputQueue_getEvent, (void**)&old_AInputQueue_getEvent);
if (swap_addr) {
DobbyHook(swap_addr, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
LOGI("eglSwapBuffers Hooked.");
} else {
LOGI("FAILED to find eglSwapBuffers");
}
// 3. 针对 Unity 的“强制同步”：Hook AMotionEvent_getX
// 很多版本的 Unity 直接调用这个函数获取坐标，Hook 这里可以强行同步 ImGui 坐标
void* getx_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getX");
if (getx_addr) {
LOGI("Hooking AMotionEvent_getX for Unity focus...");
DobbyHook(getx_addr, (void*)hook_AMotionEvent_getX, (void**)&old_getX);
// 2. Hook 触摸
void* getRawX_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getRawX");
void* getRawY_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getRawY");
void* getAction_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getAction");
if (getRawX_addr && getRawY_addr && getAction_addr) {
DobbyHook(getRawX_addr, (void*)hook_AMotionEvent_getRawX, (void**)&old_getRawX);
DobbyHook(getRawY_addr, (void*)hook_AMotionEvent_getRawY, (void**)&old_getRawY);
DobbyHook(getAction_addr, (void*)hook_AMotionEvent_getAction, (void**)&old_getAction);
snprintf(g_HookStatus, sizeof(g_HookStatus), "All Hooks OK (Unity Mode)");
LOGI("AMotionEvent Hooks applied successfully.");
} else {
snprintf(g_HookStatus, sizeof(g_HookStatus), "Hook FAILED: %p %p %p", getRawX_addr, getRawY_addr, getAction_addr);
LOGI("FAILED to find AMotionEvent symbols.");
}
LOGI("Unity SGame Hooks Ready.");
return nullptr;
}