base:bresenham_s_line_algorithm_2
Differences
This shows you the differences between two versions of the page.
| base:bresenham_s_line_algorithm_2 [2015-04-17 04:30] – external edit 127.0.0.1 | base:bresenham_s_line_algorithm_2 [2016-04-09 21:05] (current) – xiii | ||
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| Line 3: | Line 3: | ||
| Another basic Bresenham line routine by Hein. | Another basic Bresenham line routine by Hein. | ||
| - | Things added by Bitbreaker: The original routine only handles 2 quadrants, by manipulating also inx/iny one can draw in all 4 quadrants. Also some hints for further speedup added. | + | Things added by Bitbreaker: The original routine only handles 2 quadrants, by manipulating also inx/iny one can draw in all 4 quadrants. Also some hints for further speedup added |
| + | |||
| + | xIII: coord x_2 = 155 changed to x_**1** = 155 | ||
| <code text> | <code text> | ||
| Line 11: | Line 13: | ||
| ;coords | ;coords | ||
| - | x_2 = 155 | + | x_1 = 155 |
| x_2 = 0 | x_2 = 0 | ||
| y_1 = 0 | y_1 = 0 | ||
base/bresenham_s_line_algorithm_2.txt · Last modified: 2016-04-09 21:05 by xiii