Invention Grant
- Patent Title: Efficient fast random access enabled geometry attribute compression mechanism
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Application No.: US16896193Application Date: 2020-06-08
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Publication No.: US11748839B2Publication Date: 2023-09-05
- Inventor: Nilanjan Goswami , Swati Atrish
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Renaissance IP Law Group LLP
- Main IPC: G06T1/20
- IPC: G06T1/20 ; G06T15/00 ; G06F7/483 ; G06F9/30 ; G06F9/38

Abstract:
A graphics pipeline of a graphics processing unit includes a compressor that receives one or more attributes (positional and non-positional) of a vertex that is output from a vertex shader. The compressor determines a format of the one or more attributes, and separates each attribute into parts based on the format of the attribute. The compressor compresses each respective part of the attribute based on a type of the part. The compressed parts of the attribute are stored in an attribute storage.
Public/Granted literature
- US20210327017A1 EFFICIENT FAST RANDOM ACCESS ENABLED GEOMETRY ATTRIBUTE COMPRESSION MECHANISM Public/Granted day:2021-10-21
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