hansb@ariel.unm.edu (Hans Bechtel) (01/22/88)
I need a good, FAST algorythm to draw ellipses/circles in C. I also need a good fill routine (similiar to flood, but better!). Please email me the info if you can. Thanks! Hans Bechtel
rlcarr@athena.mit.edu (Richard L. Carreiro) (01/23/88)
The 1.2 of the system has a new grphics primitive DrawEllipse. I'm not quite sure on it's parameters, but I think it's: DrawEllipse(rp,x,y,rx,ry) rp=pointer to RastPort x,y=center of ellipse rx,ry=x and y radii of ellipse Hope this helps, Amiga gods, please correct me if I'm wrong. --Rich
hansb@ariel.unm.edu (Hans Bechtel) (01/24/88)
In article <2477@bloom-beacon.MIT.EDU> rlcarr@athena.mit.edu (Richard L. Carreiro) writes: >The 1.2 of the system has a new grphics primitive DrawEllipse. I'm >not quite sure on it's parameters, but I think it's: > DrawEllipse(rp,x,y,rx,ry) > rp=pointer to RastPort > x,y=center of ellipse > rx,ry=x and y radii of ellipse > >--Rich I have tried the DrawEllipse function, but it is WAY TOO SLOWWWW.... I need an algorythm that is extremely fast, written in C, callable by other subroutines, (or even written in assembler!) for OUR FAVORITE MACHINE... Hans Bechtel "amiga for life..."