公开(公告)号：US10198785B2

公开(公告)日：2019-02-05

申请号：US15719073

申请日：2017-09-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaotang Jiang ,  Zhenkun Zhou ,  Yunxi Li

IPC: G06T1/20 ,  G06F9/445 ,  G06T11/20 ,  G06T11/40 ,  G06T11/60

Abstract: A graphics processing method, apparatus, and system are presented. The method includes receiving a command queue input by a current frame which includes multiple drawing commands; splitting each irregular drawing command into at least one first-class drawing command and at least one second-class drawing command; grouping, into multiple drawing command sets, a regular drawing command in the multiple drawing commands, and the first-class drawing command and the second-class drawing command that are obtained after the splitting, so that drawing commands that belong to different drawing command sets do not intersect with each other; separately performing intersection detection on the multiple drawing command sets; separately performing drawing command combining on the multiple drawing command sets on which the intersection detection is performed; and executing a drawing command obtained after combining is performed on each drawing command set.

公开(公告)号：US20180018751A1

公开(公告)日：2018-01-18

申请号：US15719073

申请日：2017-09-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaotang Jiang ,  Zhenkun Zhou ,  Yunxi Li

IPC: G06T1/20 ,  G06T11/20 ,  G06F9/445

CPC classification number: G06T1/20 ,  G06F9/44505 ,  G06T11/206 ,  G06T11/40 ,  G06T11/60

Abstract: A graphics processing method, apparatus, and system are presented. The method includes receiving a command queue input by a current frame which includes multiple drawing commands; splitting each irregular drawing command into at least one first-class drawing command and at least one second-class drawing command; grouping, into multiple drawing command sets, a regular drawing command in the multiple drawing commands, and the first-class drawing command and the second-class drawing command that are obtained after the splitting, so that drawing commands that belong to different drawing command sets do not intersect with each other; separately performing intersection detection on the multiple drawing command sets; separately performing drawing command combining on the multiple drawing command sets on which the intersection detection is performed; and executing a drawing command obtained after combining is performed on each drawing command set.