Invention Grant
US09230363B2 System, method, and computer program product for using compression with programmable sample locations
有权
系统,方法和计算机程序产品,用于使用带可编程样本位置的压缩
- Patent Title: System, method, and computer program product for using compression with programmable sample locations
- Patent Title (中): 系统,方法和计算机程序产品,用于使用带可编程样本位置的压缩
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Application No.: US14024558Application Date: 2013-09-11
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Publication No.: US09230363B2Publication Date: 2016-01-05
- Inventor: Eric B. Lum , Jeffrey Alan Bolz , Rui Manuel Bastos , Andrei Khodakovsky , Christian Johannes Amsinck , Bengt-Olaf Schneider
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Main IPC: G06T15/50
- IPC: G06T15/50

Abstract:
A system, method, and computer program product enable compression with programmable sample locations, where the compression is a function of the programmable sample locations. The method includes the steps of storing a first value specifying a programmed sample location within a pixel in a first sample pattern table that is associated with a first display surface and storing, in a memory, geometric surface parameters corresponding to a first attribute at the programmed sample location within a first pixel of the first display surface. A second value specifying the programmed sample location within the pixel in a second sample pattern table that is associated with a second display surface is also stored and the first attribute is reconstructed based on the geometric surface parameters and the first value.
Public/Granted literature
- US20150070381A1 SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR USING COMPRESSION WITH PROGRAMMABLE SAMPLE LOCATIONS Public/Granted day:2015-03-12
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 |
G06T15/00 | 3D〔三维〕图像的加工 |
G06T15/50 | .发光效果 |