#pragma once

#include <Windows.h>
#define _USE_MATH_DEFINES
#include <math.h>

void L8_logo(HDC, int, int);
void pattern1(HDC, void (HDC, int, int));
void pattern2(HDC, void (HDC, int, int));
void pattern3(HDC, void (HDC, int, int));
void pattern4(HDC, void (HDC, int, int));
void StClausAuto(HDC, int, int);