Title:
MODEL Z-FIGHTING PREVENTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/151211
Kind Code:
A1
Abstract:
A model z-fighting prevention method and apparatus, an electronic device, and a storage medium. The model z-fighting prevention method comprises: determining a target sub-model of a model to be rendered (101); rendering the target sub-model, and storing in a buffer area display positions of front pixel points corresponding to the target sub-model (102); when rendering the other sub-models, excepting the target sub-model, of the model to be rendered, removing pixel points which, amongst pixel points corresponding to the other sub-models, have corresponding display positions being the same as the display positions stored in the buffer area (103). Thus, a part of the other sub-models blocked by the target sub-model cannot be rendered and displayed, and the problem of model z-fighting is simply and efficiently solved.
Inventors:
ZHAO QI (CN)
Application Number:
PCT/CN2022/099807
Publication Date:
August 17, 2023
Filing Date:
June 20, 2022
Export Citation:
Assignee:
NETEASE HANGZHOU NETWORK CO LTD (CN)
International Classes:
G06T15/40; A63F13/52
Foreign References:
| CN114470766A | 2022-05-13 | |||
| CN113498532A | 2021-10-12 | |||
| CN112933599A | 2021-06-11 | |||
| CN112070873A | 2020-12-11 | |||
| US20210118225A1 | 2021-04-22 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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