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Time for an 2014 update…

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Ingy döt Net 2014-01-17 05:32:22 +00:00
parent 372c577f83
commit 09687c4926
2520 changed files with 34227 additions and 7318 deletions
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4
Task/Bitmap-Bresenhams-line-algorithm/Forth/bitmap-bresenhams-line-algorithm.fth
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@ -7,12 +7,12 @@ defer ystep \ 1+ or 1-
( x0 x1 y0 y1 )
2dup - abs >r
2over - abs r> <
if ['] swap \ swap use of x and y
if ['] swap \ swap use of x and y
else 2swap ['] noop
then is steep
( y0 y1 x0 x1 )
2dup >
if swap 2swap swap \ ensure x1 > x0
if swap 2swap swap \ ensure x1 > x0
else 2swap
then
( x0 x1 y0 y1 )