Autoclicker 2

#include <iostream>
#include <sstream>
#define WINVER 0x0601
#include <windows.h>
using namespace std;


const int SCREEN_WIDTH = 1360;
const int SCREEN_HEIGHT = 768;

const int CLICK_DELAY = 10; // in milliseconds

int main() {

    INPUT input;
    input.type = INPUT_MOUSE;
    input.mi.dwFlags = (MOUSEEVENTF_ABSOLUTE|MOUSEEVENTF_MOVE|MOUSEEVENTF_LEFTDOWN|MOUSEEVENTF_LEFTUP);
    input.mi.mouseData = 0;
    input.mi.dwExtraInfo = NULL;
    input.mi.time = 0;

    POINT p;
    string waitstr;
    cout << "To activate, press DELETE.\n";

    bool active = false;

    while (true) {
        SHORT keyState = GetAsyncKeyState(VK_DELETE);
        bool isToggled = keyState & 1;
        if (isToggled) {
            active = !active;
        }
        if (active) {
            if (GetCursorPos(&p)) {
                p.x += 3;
                p.y += 2;
                input.mi.dx = p.x * (0xFFFF / SCREEN_WIDTH);
                input.mi.dy = p.y * (0xFFFF / SCREEN_HEIGHT);
            }
            SendInput(1, &input, sizeof(INPUT));
            Sleep(CLICK_DELAY);
        }
    }
}