Invention Grant
US09230362B2 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.: US14024555Application Date: 2013-09-11
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Publication No.: US09230362B2Publication 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 ; G06T15/00

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 sample pattern table and storing, in a memory, geometric surface parameters corresponding to a first attribute at the programmed sample location within a first pixel of a display surface. An instruction to store a second value specifying the programmed sample location within the pixel in the sample pattern table is received. The attribute is reconstructed based on the geometric surface parameters and the first value.
Public/Granted literature
- US20150070380A1 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 |