公开(公告)号：US12223223B2

公开(公告)日：2025-02-11

申请号：US17210912

申请日：2021-03-24

Applicant: Intel Corporation

Inventor： Ajay Saini ,  Prashant Solanki ,  Bharath Prabhu Perdoor ,  Yong-Joon Park ,  Sravan Akepati

IPC: G06F3/147 ,  G06T1/20 ,  G06T1/60 ,  G06T9/00

Abstract: Examples described herein relate to a display engine. In some examples, at least one processor is to generate one or more planes of a frame and store the generated one or more planes of a frame into the at least one memory. In some examples, the at least one processor is to determine whether a plane in the frame is a candidate plane for compression. In some examples, for the candidate plane for compression, based on the candidate plane not being subject to compression, the at least one processor is to adjust a plane level of the candidate plane to subject the candidate plane to compression. In some examples, the plane level of the candidate plane to subject the candidate plane to compression is a bottom most level. In some examples, for the candidate plane for compression, based on the candidate plane not being subject to compression and the candidate plane including content that would be occluded by an upper level plane, the at least one processor is to retain a plane level of the candidate plane. In some examples, for the candidate plane for compression, based on the candidate plane not being subject to compression and the candidate plane including content that would not be occluded by an upper level plane, the at least one processor is to adjust the plane level of the candidate plane to a bottom most level.