公开(公告)号：US20170287106A1

公开(公告)日：2017-10-05

申请号：US15630252

申请日：2017-06-22

Applicant: MediaTek Inc.

Inventor： Chang-Chu Liu ,  Jun-Jie Jiang ,  Chiung-Fu Chen ,  You-Min Yeh

IPC: G06T1/60 ,  G06T1/20 ,  G06T11/60

CPC classification number: G06T1/60 ,  G06T1/20 ,  G06T11/00 ,  G06T11/60 ,  G06T2210/62

Abstract: A device generates blended frames, with each blended frame composed of multiple image layers and each image layer composed of multiple regions. The device includes display hardware. The display hardware retrieves a given image layer in a current frame from a memory. Based on at least content hints generated at the display hardware for the given image layer in the current frame, the display hardware makes a determination of whether to skip access to the memory for retrieving each region of each image layer in a next frame that is immediately after the current frame, and accesses the memory for the next frame according to the determination.