3 ms·
For comparison, Tom Duff has just made available a copy of his 1989 paper "Polygon scan conversion by exact convolution" which uses more or less the same mathem
by 3n_scanline 2y ago
For comparison, Tom Duff has just made available a copy of his 1989 paper "Polygon scan conversion by exact convolution" which uses more or less the same mathematical trick. It involves a scanline algorithm and avoids polygon clipping.
http://tomduff.com/conscan.pdf http://tomduff.com/conscan.pdf