Full macro CF _ FUCK con truc xinh

#include <iostream>
#include <Windows.h>
#include <stdio.h>
#include <iostream>
#include <thread>
#include <chrono>

typedef int(__stdcall* lpfun_DD_todc)(int);
typedef int(__stdcall* lpfun_DD_btn)(int btn);
typedef int(__stdcall* lpfun_DD_mov)(int x, int y);
typedef int(__stdcall* lpfun_DD_movR)(int dx, int dy);
typedef int(__stdcall* lpfun_DD_whl)(int whl);
typedef int(__stdcall* lpfun_DD_key)(int code, int flag);
typedef int(__stdcall* lpfun_DD_str)(char* str);

lpfun_DD_todc dd_todc;   //VK code to ddcode
lpfun_DD_mov dd_movR;    //Mouse move rel.
lpfun_DD_btn dd_btn;     //Mouse button
lpfun_DD_mov dd_mov;     //Mouse move abs.
lpfun_DD_whl dd_whl;     //Mouse wheel
lpfun_DD_key dd_key;     //Keyboard
lpfun_DD_str dd_str;     //Input visible char

int init() {
    HMODULE hinst = LoadLibraryW(L"driver.dll");
    if (hinst == nullptr)
    {
        return -1;
    }

    dd_todc = (lpfun_DD_todc)GetProcAddress(hinst, "DD_todc");
    dd_btn = (lpfun_DD_btn)GetProcAddress(hinst, "DD_btn");
    dd_mov = (lpfun_DD_mov)GetProcAddress(hinst, "DD_mov");
    dd_movR = (lpfun_DD_mov)GetProcAddress(hinst, "DD_movR");
    dd_whl = (lpfun_DD_whl)GetProcAddress(hinst, "DD_whl");
    dd_key = (lpfun_DD_key)GetProcAddress(hinst, "DD_key");
    dd_str = (lpfun_DD_str)GetProcAddress(hinst, "DD_str");

    if (dd_todc && dd_movR && dd_btn && dd_mov && dd_whl && dd_key && dd_str)
    {
        int st = dd_btn(0);
        if (st == 1) {
            return 1;
        }
    }
    else {
        return -2;
    }
}
                                                
int main()
{
    init();
    
    while (true)
    {
        while (GetAsyncKeyState(VK_LBUTTON) & 0x8000)
        {
            std::cout << "send click\n";
            //int ddcode = 408;
            ////down key
            //dd_key(ddcode, 1);  //1==down£¬2==up
            //Sleep(30);   //may, delay 1-120ms,
            ////up key
            //dd_key(ddcode, 2);
            // 
            dd_btn(1);         //1==L.down, 2==L.up, 4==R.down, 8==R.up, 16==M.down, 32==M.up
            Sleep(8);
            dd_btn(2);
            //delay 25ms
            Sleep(20);
        }
    }           


    std::cout << "Hello World!\n";
}