void bmp_rect(int x1, int y1, int x2, int y2, uint32_t color0, uint32_t color1, uint32_t * data)

{

    int posx;
    int posy;
    void setPixel();


    for (posy=y1; posy <= y2; posy++)
    {
        for (posx=x1; posx<=x2; posx++)
        {

            if (posy<=(y1+20))
            {

                setPixel(posx, posy, color0, data);

            } else if (posx<=(x1+20))
                {

                    setPixel(posx, posy, color0, data);
                } else if (posx>(x2-20))
                    {
                        setPixel (posx, posy, color0, data);
                    } else
                        {
                            setPixel(posx, posy, color1, data);
                        }

            if (posy>(y2-20))
            {
                setPixel(posx, posy, color0, data);
            }

        }
    }
        return 0;
}