Title:
METHOD AND APPARATUS FOR RENDERING VIRTUAL SCENE
Document Type and Number:
WIPO Patent Application WO/2022/127278
Kind Code:
A1
Abstract:
A method and apparatus for rendering a virtual scene. The method comprises: when rendering a virtual scene, acquiring a rendering frame graph corresponding to the virtual scene, wherein rendering process information and rendering resource information corresponding to the virtual scene are recorded in the rendering frame graph, the rendering process information being used for indicating render passes divided for rendering the virtual scene and sub render passes into which each render pass is divided, and the rendering resource information being used for indicating a resource state of a rendering resource corresponding to an on-chip tile buffer, which is allowed to be used in each sub render pass, of a graphics processing unit (S202); according to the rendering frame graph, creating a target rendering process corresponding to the virtual scene, wherein a target rendering resource used in the target rendering process satisfies the resource state indicated by the rendering resource information (S204); and rendering the virtual scene according to the target rendering process (S206). By means of the method, the technical problem of the rendering efficiency of a virtual scene being relatively low is solved.
Inventors:
WANG YUE (CN)
FENG XING (CN)
SUN SIYUAN (CN)
HU ZINAN (CN)
FENG XING (CN)
SUN SIYUAN (CN)
HU ZINAN (CN)
Application Number:
PCT/CN2021/121484
Publication Date:
June 23, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
BEIJING PERFECT WORLD SOFTWARE TECH DEVELOPMENT CO LTD (CN)
International Classes:
G06T15/00
Domestic Patent References:
| WO2019029252A1 | 2019-02-14 |
Foreign References:
| CN112233217A | 2021-01-15 | |||
| CN108932742A | 2018-12-04 | |||
| CN104392479A | 2015-03-04 | |||
| CN112016019A | 2020-12-01 | |||
| CN110599574A | 2019-12-20 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
Download PDF: