CA2144914A1 - Systeme de pagination a selection fragmentaire pour l'infographie - Google Patents

Systeme de pagination a selection fragmentaire pour l'infographie

Info

Publication number
CA2144914A1
CA2144914A1 CA002144914A CA2144914A CA2144914A1 CA 2144914 A1 CA2144914 A1 CA 2144914A1 CA 002144914 A CA002144914 A CA 002144914A CA 2144914 A CA2144914 A CA 2144914A CA 2144914 A1 CA2144914 A1 CA 2144914A1
Authority
CA
Canada
Prior art keywords
texture
levels
data
map
texture map
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002144914A
Other languages
English (en)
Inventor
Raymond L. Fitzgerald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evans and Sutherland Computer Corp
Original Assignee
Evans and Sutherland Computer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evans and Sutherland Computer Corp filed Critical Evans and Sutherland Computer Corp
Publication of CA2144914A1 publication Critical patent/CA2144914A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
CA002144914A 1994-04-01 1995-03-17 Systeme de pagination a selection fragmentaire pour l'infographie Abandoned CA2144914A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22183294A 1994-04-01 1994-04-01
US08/221,832 1994-04-01

Publications (1)

Publication Number Publication Date
CA2144914A1 true CA2144914A1 (fr) 1995-10-02

Family

ID=22829589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002144914A Abandoned CA2144914A1 (fr) 1994-04-01 1995-03-17 Systeme de pagination a selection fragmentaire pour l'infographie

Country Status (2)

Country Link
CA (1) CA2144914A1 (fr)
GB (1) GB2288304A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501832D0 (en) 1995-01-31 1995-03-22 Videologic Ltd Texturing and shading of 3-d images
US5886705A (en) * 1996-05-17 1999-03-23 Seiko Epson Corporation Texture memory organization based on data locality
US5781197A (en) * 1996-07-26 1998-07-14 Hewlett-Packard Company Method for maintaining contiguous texture memory for cache coherency
US5973701A (en) * 1996-09-30 1999-10-26 Cirrus Logic, Inc. Dynamic switching of texture mip-maps based on pixel depth value
DE69718291T2 (de) * 1996-11-21 2003-11-13 Koninkl Philips Electronics Nv Verfahren und gerät zur erzeugung eines computergrafikbildes
US6097397A (en) * 1997-11-20 2000-08-01 Real 3D, Inc. Anisotropic texture mapping using silhouette/footprint analysis in a computer image generation system
GB2343599B (en) * 1998-11-06 2003-05-14 Videologic Ltd Texturing systems for use in three dimensional imaging systems
GB2383248B (en) * 2001-12-14 2005-12-07 Imagination Tech Ltd 3-dimensional computer graphics system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616217A (en) * 1981-05-22 1986-10-07 The Marconi Company Limited Visual simulators, computer generated imagery, and display systems
GB2171579B (en) * 1985-02-20 1988-03-02 Singer Link Miles Ltd Apparatus for generating a visual display
EP0282504B1 (fr) * 1986-09-11 1992-10-07 Hughes Aircraft Company Systeme numerique de simulation pour produire des scenes realistes
GB2240015A (en) * 1990-01-15 1991-07-17 Philips Electronic Associated Texture memory addressing
GB2240016A (en) * 1990-01-15 1991-07-17 Philips Electronic Associated Texture memories store data at alternating levels of resolution

Also Published As

Publication number Publication date
GB9506722D0 (en) 1995-05-24
GB2288304A (en) 1995-10-11

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 19980317