HK1005387A1 - Apparatus and method of windowing a vga image - Google Patents

Apparatus and method of windowing a vga image

Info

Publication number
HK1005387A1
HK1005387A1 HK98104498A HK98104498A HK1005387A1 HK 1005387 A1 HK1005387 A1 HK 1005387A1 HK 98104498 A HK98104498 A HK 98104498A HK 98104498 A HK98104498 A HK 98104498A HK 1005387 A1 HK1005387 A1 HK 1005387A1
Authority
HK
Hong Kong
Prior art keywords
windowing
vga image
vga
image
Prior art date
Application number
HK98104498A
Inventor
Charles Ray Johns
Gary Allen Neal
John Thomas Roberson
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of HK1005387A1 publication Critical patent/HK1005387A1/en

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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/127—Updating a frame memory using a transfer of data from a source area to a destination area
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • 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
    • G09G5/363—Graphics controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • User Interface Of Digital Computer (AREA)
HK98104498A 1996-04-22 1998-05-25 Apparatus and method of windowing a vga image HK1005387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63609296A 1996-04-22 1996-04-22

Publications (1)

Publication Number Publication Date
HK1005387A1 true HK1005387A1 (en) 1999-01-08

Family

ID=24550396

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98104498A HK1005387A1 (en) 1996-04-22 1998-05-25 Apparatus and method of windowing a vga image

Country Status (6)

Country Link
JP (1) JP3297344B2 (en)
KR (1) KR100288662B1 (en)
CN (1) CN1114855C (en)
GB (1) GB2312601B (en)
HK (1) HK1005387A1 (en)
TW (1) TW319866B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100537884B1 (en) * 1998-01-21 2006-03-03 삼성전자주식회사 Dual Scan Graphics Card
CN104040501A (en) * 2011-12-26 2014-09-10 英特尔公司 Display controller interrupt register
CN102609231B (en) * 2012-02-22 2014-12-31 中国人民解放军国防科学技术大学 Multi-display output method based on Feiteng processor platform
DE202017100448U1 (en) 2017-01-27 2017-02-22 Sheng-Fa Chen Structure of a warning signal device for a vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242277A (en) * 1985-08-19 1987-02-24 Fanuc Ltd Image processor
US5388200A (en) * 1990-12-21 1995-02-07 Sun Microsystems, Inc. Method and apparatus for writing directly to a frame buffer
KR0180577B1 (en) * 1993-12-16 1999-05-15 모리시다 요이치 Multi Window Device
US5500654A (en) * 1993-12-27 1996-03-19 Kabushiki Kaisha Toshiba VGA hardware window control system

Also Published As

Publication number Publication date
CN1114855C (en) 2003-07-16
CN1167941A (en) 1997-12-17
TW319866B (en) 1997-11-11
GB2312601A (en) 1997-10-29
KR970071364A (en) 1997-11-07
KR100288662B1 (en) 2001-05-02
JP3297344B2 (en) 2002-07-02
GB9706595D0 (en) 1997-05-21
GB2312601B (en) 2000-11-29
JPH1055160A (en) 1998-02-24

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070325