Invention Grant
- Patent Title: Drawing method, apparatus, and terminal
- Patent Title (中): 绘图方法，装置和终端
-
Application No.: US14331642Application Date: 2014-07-15
-
Publication No.: US09430810B2Publication Date: 2016-08-30
- Inventor: Xianghong Jia
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph
- Priority: CN201310072936 20130307
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06T1/00 ; G06F9/30 ; G06T1/20 ; G06T15/00 ; G09G5/36 ; G06F9/38
Abstract:
A drawing method, apparatus, and terminal, where: a drawing command set of a current frame is received; a CPU drawing time and a GPU drawing time of the current frame are determined according to the drawing command set of the current frame; and if the CPU drawing time is less than the GPU drawing time, the CPU is used to draw the current frame, and if the CPU drawing time is longer than the GPU drawing time, the GPU is used to draw the current frame. In this way, which drawing manner is adopted is dynamically determined according to the drawing time corresponding to the CPU/GPU, so as to shorten a drawing time of each frame to some extent, thereby increasing a display speed of a system and improving display performance.
Public/Granted literature
- US20140327686A1 Drawing Method, Apparatus, and Terminal Public/Granted day:2014-11-06
Information query
