Invention Grant
US07924290B2 Method and system for processing texture samples with programmable offset positions
有权
用可编程偏移位置处理纹理样本的方法和系统
- Patent Title: Method and system for processing texture samples with programmable offset positions
- Patent Title (中): 用可编程偏移位置处理纹理样本的方法和系统
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Application No.: US11755531Application Date: 2007-05-30
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Publication No.: US07924290B2Publication Date: 2011-04-12
- Inventor: Anders M. Kugler , Alexander L. Minkin , William P. Newhall, Jr. , Christopher J. Migdal , Pemith R. Fernando , Lup-Yen Peter Young , Mehmet Cem Cebenoyan , Yury Y. Uralsky
- Applicant: Anders M. Kugler , Alexander L. Minkin , William P. Newhall, Jr. , Christopher J. Migdal , Pemith R. Fernando , Lup-Yen Peter Young , Mehmet Cem Cebenoyan , Yury Y. Uralsky
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Patterson & Sheridan, LLP
- Main IPC: G06T17/00
- IPC: G06T17/00 ; G06T11/40 ; G09G5/00 ; G09G5/02 ; G06K9/40 ; G06K9/36 ; G06K9/32
Abstract:
A method and system for performing a texture operation with user-specified offset positions are disclosed. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of deriving a first destined texel position based on an original sample position associated with a pixel projected in a texture map and a first offset position specified by a user and fetching texel attributes at the first destined texel position for the texture operation.
Public/Granted literature
- US20080297528A1 METHOD AND SYSTEM FOR PROCESSING TEXTURE SAMPLES WITH PROGRAMMABLE OFFSET POSITIONS Public/Granted day:2008-12-04
Information query
IPC分类:
| G | 物理 |
| G06 | 计算；推算或计数 |
| G06T | 一般的图像数据处理或产生 |
| G06T17/00 | 用于计算机制图的3D建模 |
