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Update main.cpp

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gggaa2152 2026-04-04 22:09:37 +08:00 committed by GitHub
parent fafe8495d7
commit 71bf14a795
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1 changed files with 27 additions and 18 deletions
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main.cpp
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@ -25,7 +25,6 @@
typedef EGLBoolean (*eglSwapBuffers_t)(EGLDisplay dpy, EGLSurface surface);
eglSwapBuffers_t orig_eglSwapBuffers = nullptr;
// Vulkan 相关的简单定义 (用于寻找符号)
typedef void* (*vkQueuePresentKHR_t)(void* queue, const void* pPresentInfo);
vkQueuePresentKHR_t orig_vkQueuePresentKHR = nullptr;
@ -34,21 +33,28 @@ bool g_Initialized = false;
bool g_ShowMenu = true;
int g_Width = 0;
int g_Height = 0;
bool g_IsVulkanMode = false;
// 菜单渲染逻辑
// 菜单渲染逻辑 (仅限 GLES 环境)
void DrawImGuiMenu() {
if (!g_ShowMenu) return;
ImGui::SetNextWindowSize(ImVec2(400, 350), ImGuiCond_FirstUseEver);
ImGui::Begin("JKMenu - Dual Renderer Support", &g_ShowMenu);
ImGui::Begin("JKMenu - Renderer Check", &g_ShowMenu);
ImGui::Text("Device: OnePlus Pad Pro 2");
ImGui::Text("Target: com.tencent.jkchess");
ImGui::Text("Mode: %s", g_IsVulkanMode ? "Vulkan (Unsupported)" : "GLES3 (Active)");
ImGui::Text("Screen: %dx%d", g_Width, g_Height);
ImGui::Separator();
static float f = 0.5f;
ImGui::SliderFloat("Scale", &f, 0.1f, 2.0f);
if (g_IsVulkanMode) {
ImGui::TextColored(ImVec4(1, 0, 0, 1), "ERROR: Cannot draw in Vulkan mode!");
ImGui::Text("Please disable High Quality in settings.");
} else {
static float f = 0.5f;
ImGui::SliderFloat("Scale", &f, 0.1f, 2.0f);
}
if (ImGui::Button("Hide Menu")) {
g_ShowMenu = false;
@ -60,14 +66,16 @@ void DrawImGuiMenu() {
// OpenGL 渲染执行器
void PerformRenderGLES(EGLDisplay dpy, EGLSurface surface) {
if (!g_Initialized) {
LOGI("SUCCESS! OpenGL Render function triggered.");
LOGI("SUCCESS! OpenGL (GLES) Render triggered.");
eglQuerySurface(dpy, surface, EGL_WIDTH, &g_Width);
eglQuerySurface(dpy, surface, EGL_HEIGHT, &g_Height);
if (g_Width <= 0 || g_Height <= 0) return;
ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO();
io.DisplaySize = ImVec2((float)g_Width, (float)g_Height);
if (ImGui_ImplOpenGL3_Init("#version 300 es")) {
g_Initialized = true;
LOGI("ImGui GLES Initialized: %dx%d", g_Width, g_Height);
@ -85,46 +93,47 @@ void PerformRenderGLES(EGLDisplay dpy, EGLSurface surface) {
// Hook 回调: OpenGL
EGLBoolean hooked_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
g_IsVulkanMode = false;
PerformRenderGLES(dpy, surface);
return orig_eglSwapBuffers(dpy, surface);
}
// Hook 回调: Vulkan (仅做日志记录，提醒用户切换模式)
// Hook 回调: Vulkan
void* hooked_vkQueuePresentKHR(void* queue, const void* pPresentInfo) {
static bool logged_vk = false;
if (!logged_vk) {
LOGI("DETECTED: Game is using Vulkan Renderer! ImGui GLES will NOT show.");
LOGI("Please disable 'High Frame Rate' or 'Ultra Graphics' in game settings.");
logged_vk = true;
static int vk_warn_count = 0;
g_IsVulkanMode = true;
if (vk_warn_count % 300 == 0) {
LOGE("Vulkan Present triggered! Please switch game to GLES mode to see menu.");
}
vk_warn_count++;
return orig_vkQueuePresentKHR(queue, pPresentInfo);
}
// 动态搜索并 Hook
void* hack_thread(void*) {
LOGI("SO Loaded! Waiting 10s for engine...");
LOGI("SO Loaded! Starting Multi-Renderer Scanner...");
sleep(10);
// 1. Hook OpenGL (主要渲染器)
// 1. 尝试 Hook OpenGL (GLES)
const char* gles_syms[] = {"eglSwapBuffers", "nw_main_swap_buffers"};
for (const char* sym : gles_syms) {
void* target = DobbySymbolResolver("libEGL.so", sym);
if (!target) target = dlsym(RTLD_DEFAULT, sym);
if (target) {
LOGI("Found GLES target: %s at %p", sym, target);
LOGI("Found GLES Hook Point: %s at %p", sym, target);
DobbyHook(target, (dobby_dummy_func_t)hooked_eglSwapBuffers, (dobby_dummy_func_t*)&orig_eglSwapBuffers);
}
}
// 2. Hook Vulkan (用于监测)
// 2. 尝试 Hook Vulkan (仅用于识别状态)
void* vk_target = DobbySymbolResolver("libvulkan.so", "vkQueuePresentKHR");
if (vk_target) {
LOGI("Found Vulkan target: vkQueuePresentKHR at %p", vk_target);
LOGI("Found Vulkan Hook Point: vkQueuePresentKHR at %p", vk_target);
DobbyHook(vk_target, (dobby_dummy_func_t)hooked_vkQueuePresentKHR, (dobby_dummy_func_t*)&orig_vkQueuePresentKHR);
}
if (!orig_eglSwapBuffers && !orig_vkQueuePresentKHR) {
LOGE("CRITICAL: No render symbols found at all.");
LOGE("Could not find any render functions!");
}
return nullptr;