公开(公告)号：US20180040098A1

公开(公告)日：2018-02-08

申请号：US15666123

申请日：2017-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： YOGESH SOMPRAKASH MURARKA ,  Rachna Saxena ,  Sundeep Krishnadasan

IPC: G06T1/20 ,  G06T11/00

CPC classification number: G06T1/20 ,  G06T1/60 ,  G06T11/001 ,  G06T11/40

Abstract: A method and an apparatus that performs tile-based rendering. The method includes receiving a first drawcall used for rendering a first tile of a preceding frame; receiving a second drawcall used for rendering a second tile of a succeeding frame corresponding to a position of the first tile; generating a signature of the first drawcall and a signature of the second drawcall; comparing the signature of the first drawcall to the signature of the second drawcall. Based on a result of the comparison of the signature of the first drawcall and the signature of the second drawcall, rendering the second tile by using a result of rendering the first tile when a pre-set condition is satisfied.