EngineDev/imgui-mirror
1
0
Fork 0
mirror of https://github.com/ocornut/imgui.git synced 2026-11-09 07:55:52 +01:00
Code Issues Packages Projects Releases Wiki Activity

Update main.cpp

Browse Source
This commit is contained in:
gggaa2152 2026-04-06 18:44:07 +08:00 committed by GitHub
parent 98c4884838
commit bfc6e99bbe
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 19 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
main.cpp
View File

@ -43,6 +43,8 @@ void handle_motion_event(void* event) {
if (_getType && _getType(event) == AINPUT_EVENT_TYPE_MOTION) {
int action = _getAction(event) & AMOTION_EVENT_ACTION_MASK;
// 获取原始触摸点
float x = _getX(event, 0);
float y = _getY(event, 0);
@ -66,24 +68,23 @@ int hook_InputConsumer_consume(void* instance, void* factory, bool consumeBatche
// 渲染钩子
EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
// 动态获取当前渲染表面的宽高（适配窗口化/分屏）
EGLint width, height;
eglQuerySurface(dpy, surface, EGL_WIDTH, &width);
eglQuerySurface(dpy, surface, EGL_HEIGHT, &height);
if (!g_Initialized) {
EGLint width, height;
eglQuerySurface(dpy, surface, EGL_WIDTH, &width);
eglQuerySurface(dpy, surface, EGL_HEIGHT, &height);
ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO();
io.DisplaySize = ImVec2((float)width, (float)height);
io.ConfigFlags |= ImGuiConfigFlags_IsTouchScreen;
ImGui::GetStyle().ScaleAllSizes(3.0f);
ImGui_ImplOpenGL3_Init("#version 300 es");
ImGui::GetStyle().ScaleAllSizes(3.0f);
g_Initialized = true;
LOGI("ImGui Full Init Success: %d x %d", width, height);
}
ImGuiIO& io = ImGui::GetIO();
// 强制同步坐标给 ImGui
// 每一帧都更新显示大小，防止窗口缩放导致坐标偏移
io.DisplaySize = ImVec2((float)width, (float)height);
// 关键：将捕获的输入传递给 ImGui
io.MousePos = ImVec2(g_TouchData.x, g_TouchData.y);
io.MouseDown[0] = g_TouchData.down;
@ -91,17 +92,17 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
ImGui::NewFrame();
if (g_ShowMenu) {
ImGui::SetNextWindowPos(ImVec2(100, 100), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(600, 450), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowPos(ImVec2(50, 50), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(width * 0.5f, height * 0.5f), ImGuiCond_FirstUseEver);
if (ImGui::Begin("AndKitty Menu", &g_ShowMenu)) {
ImGui::TextColored(ImVec4(0, 1, 0, 1), "Plugin Status: ACTIVE");
// 实时显示捕获到的坐标，方便调试
ImGui::Text("Captured Input: %.1f, %.1f (%s)", g_TouchData.x, g_TouchData.y, g_TouchData.down ? "DOWN" : "UP");
ImGui::Text("WinSize: %d x %d", width, height);
ImGui::Text("Touch: %.1f, %.1f (%s)", g_TouchData.x, g_TouchData.y, g_TouchData.down ? "DOWN" : "UP");
ImGui::Separator();
static bool test_check = true;
ImGui::Checkbox("Test Feature", &test_check);
ImGui::Checkbox("Feature Test", &test_check);
if (ImGui::Button("Close Menu")) {
// g_ShowMenu = false;
@ -117,10 +118,10 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
}
void* init_thread(void*) {
LOGI("Plugin thread started. Waiting for game to stabilize...");
LOGI("Plugin thread started. Waiting 15s...");
sleep(15);
// 1. Hook eglSwapBuffers
// 1. Hook 渲染 (eglSwapBuffers)
void* egl_addr = dlsym(RTLD_DEFAULT, "eglSwapBuffers");
if (egl_addr) {
DobbyHook(egl_addr, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
@ -129,16 +130,12 @@ void* init_thread(void*) {
// 2. 强力查找 libinput.so 的 consume 符号
const char* consume_sym = "_ZN7android13InputConsumer7consumeEPNS_26InputEventFactoryInterfaceEblPjPPNS_10InputEventE";
// 尝试直接获取地址 (某些环境下有效)
void* consume_addr = DobbySymbolResolver("libinput.so", consume_sym);
if (!consume_addr) {
// 如果 Dobby 找不到，尝试用 dlopen 显式加载
void* hLibInput = dlopen("libinput.so", RTLD_NOW);
if (hLibInput) {
consume_addr = dlsym(hLibInput, consume_sym);
// 注意：此处不 dlclose，防止符号失效
}
}