DE60004323T2 - Verfahren und vorrichtung zum streck-blocktransfer (stretch blitting) mit einem 3d pipeline prozessor - Google Patents

Verfahren und vorrichtung zum streck-blocktransfer (stretch blitting) mit einem 3d pipeline prozessor Download PDF

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Publication number
DE60004323T2
DE60004323T2 DE60004323T DE60004323T DE60004323T2 DE 60004323 T2 DE60004323 T2 DE 60004323T2 DE 60004323 T DE60004323 T DE 60004323T DE 60004323 T DE60004323 T DE 60004323T DE 60004323 T2 DE60004323 T2 DE 60004323T2
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DE
Germany
Prior art keywords
graphics pipeline
pipeline processor
rectangle
data
addresses
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
DE60004323T
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German (de)
English (en)
Other versions
DE60004323D1 (de
Inventor
G. Val COOK
W. Sam JENSEN
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.)
Intel Corp
Original Assignee
Intel Corp
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Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE60004323D1 publication Critical patent/DE60004323D1/de
Publication of DE60004323T2 publication Critical patent/DE60004323T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Complex Calculations (AREA)
  • Processing Or Creating Images (AREA)
DE60004323T 1999-01-15 2000-01-12 Verfahren und vorrichtung zum streck-blocktransfer (stretch blitting) mit einem 3d pipeline prozessor Expired - Lifetime DE60004323T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US231260 1999-01-15
US09/231,260 US6445386B1 (en) 1999-01-15 1999-01-15 Method and apparatus for stretch blitting using a 3D pipeline
PCT/US2000/000784 WO2000042571A1 (en) 1999-01-15 2000-01-12 Method and apparatus for stretch blitting using a 3d pipeline

Publications (2)

Publication Number Publication Date
DE60004323D1 DE60004323D1 (de) 2003-09-11
DE60004323T2 true DE60004323T2 (de) 2004-02-12

Family

ID=22868448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60004323T Expired - Lifetime DE60004323T2 (de) 1999-01-15 2000-01-12 Verfahren und vorrichtung zum streck-blocktransfer (stretch blitting) mit einem 3d pipeline prozessor

Country Status (9)

Country Link
US (1) US6445386B1 (enExample)
EP (1) EP1141892B1 (enExample)
JP (1) JP4532746B2 (enExample)
KR (1) KR20010102977A (enExample)
CN (2) CN1337033B (enExample)
AU (1) AU2609600A (enExample)
DE (1) DE60004323T2 (enExample)
TW (1) TW454154B (enExample)
WO (1) WO2000042571A1 (enExample)

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US6674479B2 (en) * 2000-01-07 2004-01-06 Intel Corporation Method and apparatus for implementing 4:2:0 to 4:2:2 and 4:2:2 to 4:2:0 color space conversion
US6697074B2 (en) * 2000-11-28 2004-02-24 Nintendo Co., Ltd. Graphics system interface
US6747623B2 (en) * 2001-02-09 2004-06-08 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of driving the same
US7092035B1 (en) * 2001-07-09 2006-08-15 Lsi Logic Corporation Block move engine with scaling and/or filtering for video or graphics
JP4313527B2 (ja) * 2001-11-21 2009-08-12 富士通マイクロエレクトロニクス株式会社 画像描画装置
KR100528343B1 (ko) * 2003-07-14 2005-11-15 삼성전자주식회사 3차원 객체의 영상 기반 표현 및 편집 방법 및 장치
KR100703709B1 (ko) * 2005-06-02 2007-04-06 삼성전자주식회사 그래픽스 처리장치와 처리방법, 및 그 기록 매체
CN101556689B (zh) * 2008-04-09 2013-01-09 宝利微电子系统控股公司 图像缩放方法及装置
US8130229B2 (en) * 2009-11-17 2012-03-06 Analog Devices, Inc. Methods and apparatus for image processing at pixel rate
US20120096380A1 (en) * 2010-10-13 2012-04-19 Wagner David L Color Selection Graphical User Interface
CN107633477B (zh) * 2017-10-20 2021-04-20 上海兆芯集成电路有限公司 图像处理方法及其装置
CN111813480A (zh) * 2020-07-09 2020-10-23 长沙景嘉微电子股份有限公司 Gpgpu中的2d桌面拉伸方法、装置及图形处理器

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KR100319768B1 (ko) * 1991-08-13 2002-04-22 마거리트 와그너-달 영상화및그래픽처리시스템내에서의다차원주소발생방법
JP3093444B2 (ja) * 1992-06-10 2000-10-03 富士通株式会社 グラフィック表示装置
US5384904A (en) 1992-12-08 1995-01-24 Intel Corporation Image scaling using real scale factors
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JP3645024B2 (ja) * 1996-02-06 2005-05-11 株式会社ソニー・コンピュータエンタテインメント 描画装置及び描画方法
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US5870105A (en) * 1996-05-31 1999-02-09 Hewlett-Packard Company System and method for local storage of image data during object to image mapping
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US6552723B1 (en) * 1998-08-20 2003-04-22 Apple Computer, Inc. System, apparatus and method for spatially sorting image data in a three-dimensional graphics pipeline

Also Published As

Publication number Publication date
CN1337033B (zh) 2010-05-12
TW454154B (en) 2001-09-11
DE60004323D1 (de) 2003-09-11
US6445386B1 (en) 2002-09-03
AU2609600A (en) 2000-08-01
JP4532746B2 (ja) 2010-08-25
US20020085016A1 (en) 2002-07-04
HK1036670A1 (en) 2002-01-11
JP2002535759A (ja) 2002-10-22
EP1141892A1 (en) 2001-10-10
KR20010102977A (ko) 2001-11-17
CN1337033A (zh) 2002-02-20
EP1141892B1 (en) 2003-08-06
CN101853487A (zh) 2010-10-06
CN101853487B (zh) 2016-12-21
WO2000042571A1 (en) 2000-07-20

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806