DE69211231D1 - Verfahren und Vorrichtung zur Verwaltung eines gemeinsam genutzten Speichers ausserhalb des Bildschirms - Google Patents

Verfahren und Vorrichtung zur Verwaltung eines gemeinsam genutzten Speichers ausserhalb des Bildschirms

Info

Publication number
DE69211231D1
DE69211231D1 DE69211231T DE69211231T DE69211231D1 DE 69211231 D1 DE69211231 D1 DE 69211231D1 DE 69211231 T DE69211231 T DE 69211231T DE 69211231 T DE69211231 T DE 69211231T DE 69211231 D1 DE69211231 D1 DE 69211231D1
Authority
DE
Germany
Prior art keywords
managing
shared memory
screen shared
screen
memory
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
DE69211231T
Other languages
English (en)
Other versions
DE69211231T2 (de
Inventor
Bruce Mcintyre
Curtis Priem
Robert Rocchetti
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of DE69211231D1 publication Critical patent/DE69211231D1/de
Application granted granted Critical
Publication of DE69211231T2 publication Critical patent/DE69211231T2/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
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • 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
    • G09G5/14—Display of multiple viewports

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69211231T 1991-07-05 1992-06-29 Verfahren und Vorrichtung zur Verwaltung eines gemeinsam genutzten Speichers ausserhalb des Bildschirms Expired - Fee Related DE69211231T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/726,304 US5245702A (en) 1991-07-05 1991-07-05 Method and apparatus for providing shared off-screen memory

Publications (2)

Publication Number Publication Date
DE69211231D1 true DE69211231D1 (de) 1996-07-11
DE69211231T2 DE69211231T2 (de) 1996-10-10

Family

ID=24918050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211231T Expired - Fee Related DE69211231T2 (de) 1991-07-05 1992-06-29 Verfahren und Vorrichtung zur Verwaltung eines gemeinsam genutzten Speichers ausserhalb des Bildschirms

Country Status (5)

Country Link
US (1) US5245702A (de)
EP (1) EP0521684B1 (de)
JP (1) JP3645276B2 (de)
KR (1) KR100278327B1 (de)
DE (1) DE69211231T2 (de)

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US5613125A (en) * 1994-06-17 1997-03-18 Motorola, Inc. Method and system for selectively defining hardware parameters in an executable operating system program
US5598525A (en) 1995-01-23 1997-01-28 Cirrus Logic, Inc. Apparatus, systems and methods for controlling graphics and video data in multimedia data processing and display systems
US5784047A (en) * 1995-04-28 1998-07-21 Intel Corporation Method and apparatus for a display scaler
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US6584479B2 (en) 1998-06-17 2003-06-24 Xerox Corporation Overlay presentation of textual and graphical annotations
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US6510470B1 (en) * 1998-12-18 2003-01-21 International Business Machines Corporation Mechanism allowing asynchronous access to graphics adapter frame buffer physical memory linear aperture in a multi-tasking environment
US6295068B1 (en) 1999-04-06 2001-09-25 Neomagic Corp. Advanced graphics port (AGP) display driver with restricted execute mode for transparently transferring textures to a local texture cache
JP2001016593A (ja) * 1999-06-25 2001-01-19 Mitsubishi Electric Corp 画像復号表示装置
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US7313764B1 (en) * 2003-03-06 2007-12-25 Apple Inc. Method and apparatus to accelerate scrolling for buffered windows
US7318133B2 (en) * 2003-06-03 2008-01-08 Hitachi, Ltd. Method and apparatus for replicating volumes
US20050088449A1 (en) * 2003-10-23 2005-04-28 Blanco Leonardo E. Child window redirection
US20050140692A1 (en) * 2003-12-30 2005-06-30 Microsoft Corporation Interoperability between immediate-mode and compositional mode windows
JP4589308B2 (ja) * 2004-04-05 2010-12-01 パナソニック株式会社 表示画面管理装置
US7412662B2 (en) * 2004-04-12 2008-08-12 Microsoft Corporation Method and system for redirection of transformed windows
US20060017738A1 (en) * 2004-07-23 2006-01-26 Juraj Bystricky System and method for detecting memory writes to initiate image data transfers
FR2881239B1 (fr) * 2005-01-24 2007-03-23 Meiosys Soc Par Actions Simpli Procede de gestion d'acces a des ressources partagees dans un environnement multi-processeurs
US8788787B2 (en) * 2005-03-02 2014-07-22 The Boeing Company Systems, methods and architecture for facilitating software access to acceleration technology
US7616218B1 (en) * 2005-12-05 2009-11-10 Nvidia Corporation Apparatus, system, and method for clipping graphics primitives
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US8700883B1 (en) 2006-10-24 2014-04-15 Nvidia Corporation Memory access techniques providing for override of a page table
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US8504794B1 (en) 2006-11-01 2013-08-06 Nvidia Corporation Override system and method for memory access management
US8706975B1 (en) 2006-11-01 2014-04-22 Nvidia Corporation Memory access management block bind system and method
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Also Published As

Publication number Publication date
US5245702A (en) 1993-09-14
EP0521684B1 (de) 1996-06-05
JPH05216614A (ja) 1993-08-27
JP3645276B2 (ja) 2005-05-11
DE69211231T2 (de) 1996-10-10
KR930002950A (ko) 1993-02-23
EP0521684A3 (en) 1993-04-28
EP0521684A2 (de) 1993-01-07
KR100278327B1 (ko) 2001-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee