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Update main.cpp

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gggaa2152 2026-04-06 04:54:30 +08:00 committed by GitHub
parent f710595e44
commit 7a6c301e5b
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1 changed files with 35 additions and 16 deletions
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main.cpp
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@ -6,7 +6,7 @@
#include <sys/mman.h>
#include <stdio.h>
#include <stdlib.h>
#include <dlfcn.h> // 新增：修复 dlsym 和 RTLD_DEFAULT 报错
#include <dlfcn.h>
#include <EGL/egl.h>
#include <GLES3/gl3.h>
#include "dobby.h"
@ -41,21 +41,26 @@ uintptr_t get_module_base(const char* name) {
}
// --- ImGui 绘制逻辑 ---
void DrawImGui() {
void DrawImGui(int width, int height) {
if (!g_ShowMenu) return;
ImGui_ImplOpenGL3_NewFrame();
ImGui_ImplAndroid_NewFrame();
ImGui::NewFrame();
ImGui::SetNextWindowSize(ImVec2(400, 300), ImGuiCond_FirstUseEver);
if (ImGui::Begin("JKMenu v3.0 - Android 15 Stable", &g_ShowMenu)) {
ImGui::Text("Hello, SGame Player!");
// 强制设置一个显眼的窗口位置和大小
ImGui::SetNextWindowPos(ImVec2(100, 100), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(500, 400), ImGuiCond_FirstUseEver);
if (ImGui::Begin("JKMenu v3.5 - Android 15", &g_ShowMenu)) {
ImGui::TextColored(ImVec4(1, 1, 0, 1), "Injection Status: SUCCESS");
ImGui::Text("Screen Res: %d x %d", width, height);
ImGui::Separator();
static bool cheat1 = false;
ImGui::Checkbox("Enable ESP", &cheat1);
if (ImGui::Button("Close Menu")) {
static bool esp = false;
ImGui::Checkbox("Enemy ESP (Test)", &esp);
if (ImGui::Button("Hide Menu")) {
g_ShowMenu = false;
}
}
@ -67,21 +72,35 @@ void DrawImGui() {
// --- Hook 后的 eglSwapBuffers ---
EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
// 获取当前屏幕分辨率，用于设置 ImGui 视口
EGLint width, height;
eglQuerySurface(dpy, surface, EGL_WIDTH, &width);
eglQuerySurface(dpy, surface, EGL_HEIGHT, &height);
if (!g_Initialized) {
// 初始化 ImGui 上下文
LOGI("Initializing ImGui inside eglSwapBuffers (Viewport: %dx%d)", width, height);
IMGUI_CHECKVERSION();
ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO();
io.IniFilename = nullptr; // 不保存配置文件
io.IniFilename = nullptr;
io.DisplaySize = ImVec2((float)width, (float)height);
// 核心修复：Android 环境下必须手动处理字体，或者使用默认字体
ImGui::StyleColorsDark();
ImGui_ImplAndroid_Init(nullptr); // 王者荣耀通常不需要窗口句柄
// 初始化后端
ImGui_ImplAndroid_Init(nullptr);
ImGui_ImplOpenGL3_Init("#version 300 es");
ImGui::StyleColorsDark();
g_Initialized = true;
LOGI("ImGui Initialized inside eglSwapBuffers.");
}
DrawImGui();
// 更新屏幕尺寸（处理转屏）
ImGui::GetIO().DisplaySize = ImVec2((float)width, (float)height);
// 开始绘制
DrawImGui(width, height);
return old_eglSwapBuffers(dpy, surface);
}
@ -89,7 +108,7 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
void* init_thread(void*) {
LOGI("Thread started, entering monitoring loop...");
// 1. 等待 libEGL.so 加载（渲染菜单必须 Hook 它）
// 1. 等待 libEGL.so
uintptr_t egl_base = 0;
while (egl_base == 0) {
egl_base = get_module_base("libEGL.so");
@ -97,7 +116,7 @@ void* init_thread(void*) {
}
LOGI("Found libEGL.so at: %p", (void*)egl_base);
// 2. 查找 eglSwapBuffers 符号地址
// 2. 查找符号
void* sym_eglSwapBuffers = dlsym(RTLD_DEFAULT, "eglSwapBuffers");
if (!sym_eglSwapBuffers) {
LOGE("Error: Cannot find eglSwapBuffers symbol!");