6 DUP ROT + ( n i b a+b )
11 DROP SWAP DROP SWAP DROP ; ( a+b )
13 : HELLO S" Hello!" TELL NEWLINE ;
18 SPACE S" (Expected: 59)" TELL NEWLINE ;
20 \ This example calls the Blt() function on UEFI's Graphics Output
21 \ Protocol. See the UEFI specification and uefi.f for more
24 GraphicsOutputProtocol
25 HERE @ 255 C, 0 C, 0 C, 0 C, \ Buffer with single blue pixel
28 100 100 20 20 \ Destination