Patents Assigned to ZILABS INC., LTD.
  • Multi-sample antialiasing optimization via edge tracking
    Patent number: 9218689
    Abstract: An efficient method and system for multi-sample antialiasing in graphics processing is described. Geometric edges as well as implicit edges of primitives in a bin are identified by iteratively rendering bins of pixels. Selective multi-sample antialiasing is applied to pixels that are touched by either a geometric edge or an implicit edge; pixels that are fully covered are not antialiased.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: December 22, 2015
    Assignee: ZILABS INC., LTD.
    Inventor: David R. Baldwin