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66 lines
1.3 KiB
66 lines
1.3 KiB
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; Do you like purple? I like purple
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(ld r0 10000)
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(call rgb 1 255 0 255)
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(:n)
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(rng r1 100 160)
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(rng r2 170 200)
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(call rgb 0 r1 0 r2)
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(rng r1 32 126)
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(ld @cout r1)
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(dec r0)
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(j.nz :n)
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(call resetcolor)
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(ld @cout '\n')
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(halt)
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(proc rgb fg r g b
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(mkbf r7)
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(ld @cout 27)
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(ld @cout '[')
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(tst fg
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(z? (ld @cout '4'))
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(nz? (ld @cout '3')))
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(ld @cout '8')(ld @cout ';')(ld @cout '2')(ld @cout ';')
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(call itoa r7 r)
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(bfsz r0 @r7)
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(ldn @cout @r7 r0)
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(ld @cout ';')
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(call itoa r7 g)
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(bfsz r0 @r7)
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(ldn @cout @r7 r0)
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(ld @cout ';')
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(call itoa r7 b)
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(bfsz r0 @r7)
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(ldn @cout @r7 r0)
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(ld @cout 'm')
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(del @r7)
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(ret)
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)
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(proc resetcolor
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(ld @cout 27)
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(ld @cout '[')
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(ld @cout 'm')
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(ret)
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)
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(proc itoa buf num
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(bfrsz @buf 0)
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(ld r1 num)
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(tst r1 (<0? (mul r1 -1)))
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(:next)
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(mod r0 r1 10)
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(add r0 '0')
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(bfrpush @buf r0)
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(div r1 10 (z?
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(tst num (<0? (bfrpush @buf '-')))
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(ret)))
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(j :next)
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)
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)
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