NO ./textures/grey.xpm
SO ./textures/brick.xpm
WE ./textures/wood.xpm
EA ./textures/blue.xpm

F 66,66,66
C 33,33,33

        1111111111  1111111
 111    1000000001111000001
 101    100S000001111000001
 111    1000000001111000001111
        10000S0001111000001001
11111111100000000111100000111111
100001100010000000011111111111
10000000011110000011
11111111111111111111