EP0312720A3 - Système de dessein graphique à double mémoire-tampon - Google Patents

Système de dessein graphique à double mémoire-tampon Download PDF

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Publication number
EP0312720A3
EP0312720A3 EP88112554A EP88112554A EP0312720A3 EP 0312720 A3 EP0312720 A3 EP 0312720A3 EP 88112554 A EP88112554 A EP 88112554A EP 88112554 A EP88112554 A EP 88112554A EP 0312720 A3 EP0312720 A3 EP 0312720A3
Authority
EP
European Patent Office
Prior art keywords
frame buffer
pixel data
data stored
buffer memory
accordance
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.)
Withdrawn
Application number
EP88112554A
Other languages
German (de)
English (en)
Other versions
EP0312720A2 (fr
Inventor
Kendall Poul Auel
James Anthony Delwiche
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of EP0312720A2 publication Critical patent/EP0312720A2/fr
Publication of EP0312720A3 publication Critical patent/EP0312720A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
EP88112554A 1987-10-20 1988-08-02 Système de dessein graphique à double mémoire-tampon Withdrawn EP0312720A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11090287A 1987-10-20 1987-10-20
US110902 1993-08-24

Publications (2)

Publication Number Publication Date
EP0312720A2 EP0312720A2 (fr) 1989-04-26
EP0312720A3 true EP0312720A3 (fr) 1990-06-13

Family

ID=22335558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112554A Withdrawn EP0312720A3 (fr) 1987-10-20 1988-08-02 Système de dessein graphique à double mémoire-tampon

Country Status (2)

Country Link
EP (1) EP0312720A3 (fr)
JP (1) JPH01134524A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061919A (en) * 1987-06-29 1991-10-29 Evans & Sutherland Computer Corp. Computer graphics dynamic control system
US5050102A (en) * 1989-04-28 1991-09-17 Sun Microsystems, Inc. Apparatus for rapidly switching between output display frames using a shared frame gentification memory
FR2674361B1 (fr) * 1991-03-19 1995-11-24 Jaeger Circuit electronique pour la commande d'un ecran graphique, notamment d'un ecran a cristaux liquides
DE69215155T2 (de) * 1991-07-26 1997-06-19 Sun Microsystems Inc Gerät mit schneller Kopierung zwischen Rasterpuffern in einem Anzeigesystem mit Doppel-Pufferspeichern
US5331417A (en) * 1992-09-15 1994-07-19 Digital Pictures, Inc. System and method of displaying a plurality of digital video images
US5831638A (en) * 1996-03-08 1998-11-03 International Business Machines Corporation Graphics display system and method for providing internally timed time-varying properties of display attributes
US6554430B2 (en) 2000-09-07 2003-04-29 Actuality Systems, Inc. Volumetric three-dimensional display system
US7012601B2 (en) 2000-09-07 2006-03-14 Actuality Systems, Inc. Line drawing for a volumetric display
JP2002123488A (ja) 2000-10-16 2002-04-26 Sony Corp 機器制御方法と装置
US9318056B2 (en) 2010-02-25 2016-04-19 Nokia Technologies Oy Apparatus, display module and methods for controlling the loading of frames to a display module
EP2672480B1 (fr) * 2012-06-08 2016-11-16 2236008 Ontario Inc. Composition de fenêtre d'affichage à carreaux
US9251555B2 (en) 2012-06-08 2016-02-02 2236008 Ontario, Inc. Tiled viewport composition
CN109885271A (zh) * 2019-03-18 2019-06-14 青岛海信电器股份有限公司 数据显示处理方法、装置及电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194092A2 (fr) * 1985-02-25 1986-09-10 Computer Graphics Laboratories, Inc. Dispositif et méthode de visualisation
EP0219552A1 (fr) * 1985-04-08 1987-04-29 Anritsu Corporation Dispositif d'affichage de coordonnees polaires dans un systeme d'analyse de canevas
EP0231061A2 (fr) * 1986-01-21 1987-08-05 International Business Machines Corporation Systèmes d'affichage de graphiques
EP0237706A2 (fr) * 1986-02-14 1987-09-23 International Business Machines Corporation Système d'affichage électrique
EP0268687A1 (fr) * 1986-05-21 1988-06-01 Fanuc Ltd. Systeme de memorisation de donnees d'image

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194092A2 (fr) * 1985-02-25 1986-09-10 Computer Graphics Laboratories, Inc. Dispositif et méthode de visualisation
EP0219552A1 (fr) * 1985-04-08 1987-04-29 Anritsu Corporation Dispositif d'affichage de coordonnees polaires dans un systeme d'analyse de canevas
EP0231061A2 (fr) * 1986-01-21 1987-08-05 International Business Machines Corporation Systèmes d'affichage de graphiques
EP0237706A2 (fr) * 1986-02-14 1987-09-23 International Business Machines Corporation Système d'affichage électrique
EP0268687A1 (fr) * 1986-05-21 1988-06-01 Fanuc Ltd. Systeme de memorisation de donnees d'image

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN vol. 26, no. 6, November 1983, pages 2906,2907, New York, US; W. HALL et al.: "Low cost, high resolution IBM 3101 Graphics" *

Also Published As

Publication number Publication date
JPH01134524A (ja) 1989-05-26
EP0312720A2 (fr) 1989-04-26

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