Posted By
bubis
on 2019-12-02
11:56:46
|  Re: Assembly: fast plot and line algorithms for plus/4
I have a line routine that uses speedcode for drawing 1,...,7,8,n wide/tall pixel blocks (n>8 is a separate case). So, when the slope is between 2 and 3 it draws 2 and 3 pixel blocks proportionally. It is not as accurate as Bresenham's but you can't really notice that, it is pretty fast and fits into 8K. 
Just an idea...
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