Dual-system graphic processing method and device and terminal

A graphics processing, dual-system technology, applied in the field of electronics, can solve problems such as poor graphics processing robustness

Pending Publication Date: 2021-09-10
ECARX (HUBEI) TECHCO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present application provide a dual-system graphics processing method, device,

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  • Dual-system graphic processing method and device and terminal
  • Dual-system graphic processing method and device and terminal
  • Dual-system graphic processing method and device and terminal

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Embodiment Construction

[0062] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0063] With the development of chip technology, there is gradually a need to integrate two systems on the same chip. At present, there is a technology on the market that integrates the instrument system and the entertainment system on a System on Chip (SoC) . The existing dual-system graphics processing method mainly includes dynamically calling the ...

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Abstract

The invention provides a dual-system graphic processing method and device and a terminal; the graphic processing method is applied to the terminal, the terminal comprises a first operating system and a second operating system, and the first operating system and the second operating system are mutually independent. The method comprises the following steps: acquiring a first graphic processing request for a first to-be-displayed interface in a first operating system; calling a first graphics library interface in a first operating system based on the first graphics processing request; controlling the first graphics library interface to call a first graphics processing function library obtained by copying a second graphics processing function library in a second operating system through the adaptation library; and performing graphic processing on the first to-be-displayed interface through the first graphic processing function library. Compared with the prior art, the invention has the advantages that the first graphic processing function library is called in the first operating system through the interface of the adaptation library, the purpose of using the first graphic processing function library in the first operating system is achieved, and therefore the robustness of dual-system graphic processing is improved.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to a dual-system graphics processing method, device and terminal. Background technique [0002] With the development of chip technology, there is gradually a need to integrate two systems on the same chip. At present, there is a technology on the market that integrates the instrument system and the entertainment system on a System on Chip (SoC) . [0003] The existing dual-system graphics processing method mainly includes dynamically calling the hardware interface of the graphics processor (Graphics Processing Unit, GPU) of Android (Android) in the application development framework (QT) to drive the GPU to perform corresponding processing. Graphics rendering; and by isolating the hardware of the QT operating system and the Android system, the hardware of the instrument system and the entertainment system is isolated to realize the functions of instrument display a...

Claims

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Application Information

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IPC IPC(8): G06T1/20G06T15/00G06F9/4401G06F9/455
CPCG06T1/20G06T15/005G06F9/4411G06F9/45558G06F2009/45575
Inventor 楼赵辉赵拯吴超
Owner ECARX (HUBEI) TECHCO LTD
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