Title:
GRAPH PROCESSING METHOD AND SYSTEM USING TILE-BASED RENDERING MODE AND CAPABLE OF EXPANDING TILE BOUNDARIES
Document Type and Number:
WIPO Patent Application WO/2024/045416
Kind Code:
A1
Abstract:
Disclosed in the present disclosure are a graph processing method and system using a tile-based rendering mode and capable of expanding tile boundaries. The system comprises a geometry processing system and a fragment processing system. The geometry processing system is used for performing geometry processing on primitives and then tiling visible primitives to a plurality of extended tiles M' of a visual screen space; and the fragment processing system is used for rendering the extended tiles M' to obtain rendered images of the plurality of extended tiles M', and enabling, according to the rendered images of the extended tiles M', a filter kernel for pixel filtering, wherein the plurality of extended tiles M' are obtained by dividing the visual screen space to obtain a plurality of tiles M and then respectively expanding the boundaries of the plurality of tiles M. By means of the present disclosure, a pixel filtering process can be completed after each tile is rendered, thereby effectively improving the processing efficiency of pixel filtering.
Inventors:
YANG XILE (CN)
AO HAI (CN)
AO HAI (CN)
Application Number:
PCT/CN2022/139346
Publication Date:
March 07, 2024
Filing Date:
December 15, 2022
Export Citation:
Assignee:
INNOSILICON MICROELECTRONICS ZHUHAI CO LTD (CN)
International Classes:
G06T19/20
Foreign References:
| CN115147579A | 2022-10-04 | |||
| CN115330986A | 2022-11-11 | |||
| US5870097A | 1999-02-09 | |||
| US5864342A | 1999-01-26 | |||
| US5977977A | 1999-11-02 | |||
| US6204856B1 | 2001-03-20 |
Attorney, Agent or Firm:
SHANGHAI BILIPAT INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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