Advanced Micro Devices Corporation

Tilt Fire, Inc

Angus McDonald Dorbie

Timothy S Cotter

Andrew T McFadden

Raja Koduri

Andrew S Pomianowski

Jeri Janet Ellsworth

Jason Yang

Jamie Gennis

System and method for low latency correction of projection errors due to view point movement in a virtual or augmented reality context of head-mounted projected image displays such as glasses or goggles worn on the head of a user which project images onto a retro-reflective surface for return to the eyes of said user.

Table reprojection for post render latency compensation

Embodiments are described for a method for using anti-aliasing hardware to generate a higher resolution image at the processing of a lower resolution image with anti-aliasing. A graphics image comprising allocating a buffer used in a multisample anti-aliasing process, wherein the allocated buffer has a dimension comprising a reduction in at least one of the width or height of an original dimension of an original buffer provided by the anti-aliasing hardware; rendering sampled image data to the allocated buffer at a sampling rate proportional to the reduction; and expanding the allocated buffer back to the dimension of the original buffer.

Variable acuity rendering using multisample anti-aliasing

Growing community of inventors

Redwood City, CA, United States of America

Angus McDonald Dorbie