DE69128731D1 - Schaltungsanordnung für die Konvertierung von pyramidenförmigen Texturkoordinaten und diese enthaltendes Anzeigegerät - Google Patents

Schaltungsanordnung für die Konvertierung von pyramidenförmigen Texturkoordinaten und diese enthaltendes Anzeigegerät

Info

Publication number
DE69128731D1
DE69128731D1 DE69128731T DE69128731T DE69128731D1 DE 69128731 D1 DE69128731 D1 DE 69128731D1 DE 69128731 T DE69128731 T DE 69128731T DE 69128731 T DE69128731 T DE 69128731T DE 69128731 D1 DE69128731 D1 DE 69128731D1
Authority
DE
Germany
Prior art keywords
pyramid
conversion
display device
circuit arrangement
device containing
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.)
Expired - Lifetime
Application number
DE69128731T
Other languages
English (en)
Other versions
DE69128731T2 (de
Inventor
Paul Anthony Winser
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.)
Qualcomm Inc
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69128731D1 publication Critical patent/DE69128731D1/de
Publication of DE69128731T2 publication Critical patent/DE69128731T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
DE69128731T 1990-01-15 1991-01-11 Schaltungsanordnung für die Konvertierung von pyramidenförmigen Texturkoordinaten und diese enthaltendes Anzeigegerät Expired - Lifetime DE69128731T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9000841A GB2240015A (en) 1990-01-15 1990-01-15 Texture memory addressing

Publications (2)

Publication Number Publication Date
DE69128731D1 true DE69128731D1 (de) 1998-02-26
DE69128731T2 DE69128731T2 (de) 1998-07-16

Family

ID=10669300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128731T Expired - Lifetime DE69128731T2 (de) 1990-01-15 1991-01-11 Schaltungsanordnung für die Konvertierung von pyramidenförmigen Texturkoordinaten und diese enthaltendes Anzeigegerät

Country Status (6)

Country Link
US (1) US5495563A (de)
EP (1) EP0438195B1 (de)
JP (1) JP3278693B2 (de)
KR (1) KR100191111B1 (de)
DE (1) DE69128731T2 (de)
GB (1) GB2240015A (de)

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US6163320A (en) * 1998-05-29 2000-12-19 Silicon Graphics, Inc. Method and apparatus for radiometrically accurate texture-based lightpoint rendering technique
US6762768B2 (en) * 1998-06-01 2004-07-13 Ati Technologies, Inc. Method and apparatus for rendering an object using texture variant information
US7518616B1 (en) * 1998-07-17 2009-04-14 3Dlabs, Inc. Ltd. Graphics processor with texture memory allocation system
US6246422B1 (en) * 1998-09-01 2001-06-12 Sun Microsystems, Inc. Efficient method for storing texture maps in multi-bank memory
US6487319B1 (en) * 1998-11-18 2002-11-26 Sarnoff Corporation Apparatus and method for identifying the location of a coding unit
US6362824B1 (en) * 1999-01-29 2002-03-26 Hewlett-Packard Company System-wide texture offset addressing with page residence indicators for improved performance
US6618048B1 (en) 1999-10-28 2003-09-09 Nintendo Co., Ltd. 3D graphics rendering system for performing Z value clamping in near-Z range to maximize scene resolution of visually important Z components
US6717577B1 (en) 1999-10-28 2004-04-06 Nintendo Co., Ltd. Vertex cache for 3D computer graphics
US6614443B1 (en) * 2000-02-29 2003-09-02 Micron Technology, Inc. Method and system for addressing graphics data for efficient data access
US7119813B1 (en) * 2000-06-02 2006-10-10 Nintendo Co., Ltd. Variable bit field encoding
US6980218B1 (en) * 2000-08-23 2005-12-27 Nintendo Co., Ltd. Method and apparatus for efficient generation of texture coordinate displacements for implementing emboss-style bump mapping in a graphics rendering system
US6639595B1 (en) * 2000-08-23 2003-10-28 Nintendo Co., Ltd. Achromatic lighting in a graphics system and method
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US7576748B2 (en) * 2000-11-28 2009-08-18 Nintendo Co. Ltd. Graphics system with embedded frame butter having reconfigurable pixel formats
US7061502B1 (en) 2000-08-23 2006-06-13 Nintendo Co., Ltd. Method and apparatus for providing logical combination of N alpha operations within a graphics system
US6700586B1 (en) 2000-08-23 2004-03-02 Nintendo Co., Ltd. Low cost graphics with stitching processing hardware support for skeletal animation
US7184059B1 (en) 2000-08-23 2007-02-27 Nintendo Co., Ltd. Graphics system with copy out conversions between embedded frame buffer and main memory
US6867781B1 (en) 2000-08-23 2005-03-15 Nintendo Co., Ltd. Graphics pipeline token synchronization
US6707458B1 (en) 2000-08-23 2004-03-16 Nintendo Co., Ltd. Method and apparatus for texture tiling in a graphics system
US7196710B1 (en) * 2000-08-23 2007-03-27 Nintendo Co., Ltd. Method and apparatus for buffering graphics data in a graphics system
US6636214B1 (en) 2000-08-23 2003-10-21 Nintendo Co., Ltd. Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode
US6811489B1 (en) 2000-08-23 2004-11-02 Nintendo Co., Ltd. Controller interface for a graphics system
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JP4193979B2 (ja) * 2003-03-17 2008-12-10 任天堂株式会社 シャドウボリューム生成プログラム及びゲーム装置
EP1577837A1 (de) * 2004-03-17 2005-09-21 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts 3D-Kegelstrahlrekonstruktion
JP4198087B2 (ja) * 2004-04-13 2008-12-17 株式会社ソニー・コンピュータエンタテインメント 画像生成装置および画像生成方法
JP4692956B2 (ja) * 2004-11-22 2011-06-01 株式会社ソニー・コンピュータエンタテインメント 描画処理装置および描画処理方法
US8232994B2 (en) * 2006-08-22 2012-07-31 Microsoft Corporation Viewing multi-dimensional data in two dimensions
CN101617354A (zh) 2006-12-12 2009-12-30 埃文斯和萨瑟兰计算机公司 用于校准单个调制器投影仪中的rgb光的系统和方法
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
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Also Published As

Publication number Publication date
DE69128731T2 (de) 1998-07-16
JPH04211878A (ja) 1992-08-03
KR910014794A (ko) 1991-08-31
GB9000841D0 (en) 1990-03-14
GB2240015A (en) 1991-07-17
KR100191111B1 (ko) 1999-06-15
EP0438195A3 (en) 1993-05-26
EP0438195A2 (de) 1991-07-24
US5495563A (en) 1996-02-27
EP0438195B1 (de) 1998-01-21
JP3278693B2 (ja) 2002-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8327 Change in the person/name/address of the patent owner

Owner name: QUALCOMM, INC., SAN DIEGO, CALIF., US

8328 Change in the person/name/address of the agent

Representative=s name: WAGNER & GEYER PARTNERSCHAFT PATENT- UND RECHTSANW

8327 Change in the person/name/address of the patent owner

Owner name: QUALCOMM INCORPORATED (N.D.GES.D. STAATES DELA, US