公开(公告)号：US11120620B2

公开(公告)日：2021-09-14

申请号：US16910252

申请日：2020-06-24

Applicant: Intel Corporation

Inventor： Filip Strugar ,  Trapper McFerron ,  Adam Lake

IPC: G06T15/80 ,  G06T5/50 ,  G06T3/40 ,  G06T7/00

Abstract: An apparatus to facilitate variable rate shading is disclosed. The apparatus comprises one or more processors to generate a course pixel output value for a pixel block, generate a gradient value comprising a gradient of the course pixel output value using neighbor pixel data and process the pixels in the pixel block using the gradient value to generate a fine pixel value for one or more pixels.

公开(公告)号：US20210012563A1

公开(公告)日：2021-01-14

申请号：US16910252

申请日：2020-06-24

Applicant: Intel Corporation

Inventor： Filip Strugar ,  Trapper McFerron ,  Adam Lake

IPC: G06T15/80 ,  G06T5/50 ,  G06T7/00 ,  G06T3/40

Abstract: An apparatus to facilitate variable rate shading is disclosed. The apparatus comprises one or more processors to generate a course pixel output value for a pixel block, generate a gradient value comprising a gradient of the course pixel output value using neighbor pixel data and process the pixels in the pixel block using the gradient value to generate a fine pixel value for one or more pixels.