Anti-Aliasing for Graphics Hardware

摘要

Visibility may be analytically resolved rather than using point-sampling, thereby entirely avoiding geometric aliasing and the need to store multiple samples per pixel. By relying on existing techniques for shading, i.e., by shading once per fragment and focusing on visibility, visual results may be equivalent to multi-sampled anti-aliasing (MSAA) using an infinite sampling rate in some embodiments.

主权项

1. A method comprising:
finding pixels that in any part overlap a triangle; passing fragments to a buffer; and resolving visibility between multiple fragments.