TW362200B - Method for bit block transfer operation in computer graphics system - Google Patents

Method for bit block transfer operation in computer graphics system

Info

Publication number
TW362200B
TW362200B TW087102315A TW87102315A TW362200B TW 362200 B TW362200 B TW 362200B TW 087102315 A TW087102315 A TW 087102315A TW 87102315 A TW87102315 A TW 87102315A TW 362200 B TW362200 B TW 362200B
Authority
TW
Taiwan
Prior art keywords
transfer operation
bit block
block transfer
computer graphics
graphics system
Prior art date
Application number
TW087102315A
Other languages
Chinese (zh)
Inventor
Jong-Taek Kwak
Chae-Oh Hong
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of TW362200B publication Critical patent/TW362200B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Input (AREA)

Abstract

A kind of execution method of bit block transfer operation in the computer graphics system which includes a graphical accelerator chip and an image stack memory. The method includes reading of the image data within a rectangular area of each pixels and writing the graphical data into a plurality of pixel lines associated with the images. This method can improve the efficiency of bit block transfer operation with no need to increase the size and cost of graphic accelerator chip.
TW087102315A 1997-02-25 1998-02-19 Method for bit block transfer operation in computer graphics system TW362200B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970005700A KR100252648B1 (en) 1997-02-25 1997-02-25 Graphics system and method of graphics drawing

Publications (1)

Publication Number Publication Date
TW362200B true TW362200B (en) 1999-06-21

Family

ID=19497858

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087102315A TW362200B (en) 1997-02-25 1998-02-19 Method for bit block transfer operation in computer graphics system

Country Status (2)

Country Link
KR (1) KR100252648B1 (en)
TW (1) TW362200B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940016094A (en) * 1992-12-12 1994-07-22 이헌조 Moving picture restoration circuit

Also Published As

Publication number Publication date
KR19980068903A (en) 1998-10-26
KR100252648B1 (en) 2000-04-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees