[SDL] drawing of an anti aliased circular arc

[Armin Steinhoff]

Thanks you ... it's very useful !

--Armin


"Daniel K. O." <danielko.listas at gmail.com> schrieb am 15.03.2007 16:07:32:
> 
> Armin Steinhoff escreveu:
> > I'm looking for an algorithm for drawing an anti aliased circular arc.
> >
> > Are there any pointers or sources of it ?
> >   
> 
> See Anti-Grain Geometry:
> http://www.antigrain.com/doc/introduction/introduction.agdoc.html#SUBPIXEL_ACCURACY1
> 
> You can even directly plug it into a SDL_Surface.
> 
> Notice that AGG isn't itself a "library", it's a collection of
> algorithms that you can use to form your own drawing library. It's
> probably overkill if all you need is just draw AA arcs; in that case,
> try AGG2D, a simple library built over AGG.
> 
> 
> ---
> Daniel K. O.
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