public Image RenderMap(int[,] mapka, int cameraX, int cameraY, int gridW, int gridH, int cameraW, int cameraH)
{
	//cameraX - pozycja kamery X
	//cameraY - pozycja kamery Y
	//gridW - szerokosc siatki w px
	//gridH - wysokosc siatki w px
	//cameraW - szerokosc viewa w kratkach
	//cameraH - wysokosc viewa w kratkach
    Graphics g = Graphics.FromImage(jakas_bitmapa);
    g.Clear(Color.Black);
    Point p = new Point();

    for (int i = cameraX; i < cameraX + cameraW; ++i)
        for (int j = cameraY; j < cameraY + cameraH; ++j)
        {
            p.X = i * gridW - cameraX * gridW;
            p.Y = j * gridH - cameraY * gridH;
            switch (mapka[i, j])
            {
                case 1: g.DrawImage(Sprajty.Ziemia, p); break;
                case 1: g.DrawImage(Sprajty.Woda, p); break;
            }
        }
	return jakas_bitmapa;
}