DE3855234D1 - Hochleistungsfähiges graphisches endgerät sowie betriebsverfahren dafür - Google Patents

Hochleistungsfähiges graphisches endgerät sowie betriebsverfahren dafür

Info

Publication number
DE3855234D1
DE3855234D1 DE3855234T DE3855234T DE3855234D1 DE 3855234 D1 DE3855234 D1 DE 3855234D1 DE 3855234 T DE3855234 T DE 3855234T DE 3855234 T DE3855234 T DE 3855234T DE 3855234 D1 DE3855234 D1 DE 3855234D1
Authority
DE
Germany
Prior art keywords
operating method
method therefor
graphic terminal
performance graphic
performance
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 - Fee Related
Application number
DE3855234T
Other languages
English (en)
Other versions
DE3855234T2 (de
Inventor
Peter Doyle
John Ellenberger
Ellis Jones
David Carver
Steven Dipirro
Branko Gerovac
William Armstrong
Ellen Gibson
Raymond Shapiro
Kevin Rushforth
William Roach
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment 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 Digital Equipment Corp filed Critical Digital Equipment Corp
Publication of DE3855234D1 publication Critical patent/DE3855234D1/de
Application granted granted Critical
Publication of DE3855234T2 publication Critical patent/DE3855234T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
DE3855234T 1987-08-13 1988-08-12 Hochleistungsfähiges graphisches endgerät sowie betriebsverfahren dafür Expired - Fee Related DE3855234T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/085,081 US5155822A (en) 1987-08-13 1987-08-13 High performance graphics workstation
PCT/US1988/002727 WO1989001664A1 (en) 1987-08-13 1988-08-12 High performance graphics workstation

Publications (2)

Publication Number Publication Date
DE3855234D1 true DE3855234D1 (de) 1996-05-30
DE3855234T2 DE3855234T2 (de) 1997-01-09

Family

ID=22189341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855234T Expired - Fee Related DE3855234T2 (de) 1987-08-13 1988-08-12 Hochleistungsfähiges graphisches endgerät sowie betriebsverfahren dafür

Country Status (5)

Country Link
US (1) US5155822A (de)
EP (1) EP0329771B1 (de)
JP (1) JPH03501176A (de)
DE (1) DE3855234T2 (de)
WO (1) WO1989001664A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224210A (en) * 1989-07-28 1993-06-29 Hewlett-Packard Company Method and apparatus for graphics pipeline context switching in a multi-tasking windows system
JP2938104B2 (ja) * 1989-11-08 1999-08-23 株式会社日立製作所 共有資源管理法方および情報処理システム
US5307458A (en) * 1991-12-23 1994-04-26 Xerox Corporation Input/output coprocessor for printing machine
US5394524A (en) * 1992-08-07 1995-02-28 International Business Machines Corporation Method and apparatus for processing two graphics data streams in parallel
US5430841A (en) * 1992-10-29 1995-07-04 International Business Machines Corporation Context management in a graphics system
GB2278524B (en) * 1993-05-28 1997-12-10 Nihon Unisys Ltd Method and apparatus for rendering visual images employing area calculation and blending of fractional pixel lists for anti-aliasing and transparency
DE69416152T2 (de) * 1993-10-06 1999-07-01 Honeywell Inc Virtueller graphikprozessor und verfahren für eingebettete echtzeitanzeigesysteme
JP3660366B2 (ja) * 1993-12-28 2005-06-15 富士通株式会社 図形を用いたプログラミングシステム
JP3492761B2 (ja) * 1994-04-07 2004-02-03 株式会社ソニー・コンピュータエンタテインメント 画像生成方法及び装置
US5517601A (en) * 1994-09-30 1996-05-14 Hewlett-Packard Company High speed apparatus and method for rasterization of font glyphs
US5649173A (en) * 1995-03-06 1997-07-15 Seiko Epson Corporation Hardware architecture for image generation and manipulation
US5805868A (en) * 1995-03-24 1998-09-08 3Dlabs Inc. Ltd. Graphics subsystem with fast clear capability
US5751979A (en) * 1995-05-31 1998-05-12 Unisys Corporation Video hardware for protected, multiprocessing systems
US6057852A (en) * 1997-04-30 2000-05-02 Hewlett-Packard Company Graphics accelerator with constant color identifier
US6404435B1 (en) * 1998-04-03 2002-06-11 Avid Technology, Inc. Method and apparatus for three-dimensional alphanumeric character animation
US6512522B1 (en) 1999-04-15 2003-01-28 Avid Technology, Inc. Animation of three-dimensional characters along a path for motion video sequences
US7015918B2 (en) * 2003-06-10 2006-03-21 Lsi Logic Corporation 2-D luma and chroma DMA optimized for 4 memory banks
US6993598B2 (en) * 2003-10-09 2006-01-31 International Business Machines Corporation Method and apparatus for efficient sharing of DMA resource
JP4463573B2 (ja) * 2004-01-22 2010-05-19 藤倉ゴム工業株式会社 除振装置
US7136943B2 (en) * 2004-03-18 2006-11-14 International Business Machines Corporation Method and apparatus for managing context switches using a context switch history table
US7441909B2 (en) 2005-01-20 2008-10-28 Hewlett-Packard Development Company, L.P. Optical assembly for a projection system
JP4493626B2 (ja) * 2006-05-25 2010-06-30 株式会社ソニー・コンピュータエンタテインメント マルチプロセッサシステム、ライブラリモジュール、および描画処理方法
JP4378572B2 (ja) * 2007-06-28 2009-12-09 Ｎｅｃシステムテクノロジー株式会社 データ転送システム、データ転送方法、ホスト装置及び描画装置
WO2009090726A1 (ja) * 2008-01-15 2009-07-23 Mitsubishi Electric Corporation 図形描画装置及び図形描画方法
US9401004B2 (en) * 2009-10-13 2016-07-26 Nvidia Corporation State shadowing to support a multi-threaded driver environment
TWI447670B (zh) * 2011-07-11 2014-08-01 Aspeed Technology Inc 具有高速傳輸功能之基板管理控制器及其傳輸方法
US9251555B2 (en) 2012-06-08 2016-02-02 2236008 Ontario, Inc. Tiled viewport composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315310A (en) * 1979-09-28 1982-02-09 Intel Corporation Input/output data processing system
US4453211A (en) * 1981-04-28 1984-06-05 Formation, Inc. System bus for an emulated multichannel system
US4509115A (en) * 1982-04-21 1985-04-02 Digital Equipment Corporation Two-port memory controller
FR2582132B1 (fr) * 1985-05-15 1987-07-17 O Donnell Ciaran Circuit de memoire d'image virtuelle permettant le multifenetrage
US4777589A (en) * 1985-06-28 1988-10-11 Hewlett-Packard Company Direct input/output in a virtual memory system
EP0212563B1 (de) * 1985-08-14 1994-11-02 Hitachi, Ltd. Verfahren zur Anzeigesteuerung für ein System mit mehreren Bildausschnitten
US4742447A (en) * 1986-01-16 1988-05-03 International Business Machines Corporation Method to control I/O accesses in a multi-tasking virtual memory virtual machine type data processing system
US4802085A (en) * 1987-01-22 1989-01-31 National Semiconductor Corporation Apparatus and method for detecting and handling memory-mapped I/O by a pipelined microprocessor
US4956771A (en) * 1988-05-24 1990-09-11 Prime Computer, Inc. Method for inter-processor data transfer

Also Published As

Publication number Publication date
EP0329771B1 (de) 1996-04-24
DE3855234T2 (de) 1997-01-09
JPH03501176A (ja) 1991-03-14
WO1989001664A1 (en) 1989-02-23
US5155822A (en) 1992-10-13
EP0329771A1 (de) 1989-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee