English Amiga Board - View Single Post - Blitter poly-line draw & filling

Mrs Beanbag · 03 April 2014, 00:31

you shouldn't change the slope of the line just by reducing BLTSIZE, surely. For four of the octants this is trivial, simply use BLTSIZE = (dmax *64)+2 instead of +66.

03 April 2014, 00:31	#12
Mrs Beanbag Glastonbridge Software Join Date: Jan 2012 Location: Edinburgh/Scotland Posts: 2,243	you shouldn't change the slope of the line just by reducing BLTSIZE, surely. For four of the octants this is trivial, simply use BLTSIZE = (dmax *64)+2 instead of +66.