main.cpp

#define _HXO_MOD

#include "imgui/imgui.h"
#include "open_gl.h"
#include "touch.h"
#include "ui.h"

#include <pthread.h>
#include <unistd.h>
#include <stdio.h>

extern "C" {
#include "inlinehook.h"
#include "dynlib.h"
}

static void perform_setup() {
    printf("[HXO] perform_setup: sleeping 4 seconds before initializing...\n");
    sleep(4);

    printf("[HXO] perform_setup: setting up OpenGL hooks...\n");
    setup_opengl_hooks();

    printf("[HXO] perform_setup: hooking touch...\n");
    hook_touch();

    printf("[HXO] perform_setup: setup completed.\n");
}

#ifdef HXO_CLEAN_BUILD
extern "C" size_t _init_hxo(struct HXOParam*) {
    printf("[HXO] _init_hxo called (CLEAN_BUILD).\n");

    pthread_t th;
    if (pthread_create(&th, nullptr, [](void*)->void* {
        printf("[HXO] setup thread started.\n");
        perform_setup();
        printf("[HXO] setup thread finished.\n");
        return nullptr;
    }, nullptr) != 0) {
        printf("[HXO] ERROR: Failed to create setup thread!\n");
    }

    pthread_detach(th);
    return 0;
}
#else

static void* setup_thread(void*) {
    printf("[HXO] setup_thread: started.\n");
    perform_setup();
    printf("[HXO] setup_thread: finished.\n");
    return nullptr;
}

__attribute__((constructor))
static void lib_main() {
    printf("[HXO] lib_main constructor: creating setup thread...\n");
    pthread_t th;
    if (pthread_create(&th, nullptr, setup_thread, nullptr) != 0) {
        printf("[HXO] ERROR: Failed to create setup_thread!\n");
    }
    pthread_detach(th);
}

extern "C" size_t _init_hxo(struct HXOParam*) {
    printf("[HXO] _init_hxo called (constructor mode).\n");
    lib_main();
    return 0;
}
#endif

__attribute__((destructor))
static void cleanup() {
    printf("[HXO] cleanup: cleaning up UI...\n");
    cleanup_ui();
    printf("[HXO] cleanup: complete.\n");
}