HK126494A - Hardware implementation of clipping and inter-coordinate comparison logic - Google Patents

Hardware implementation of clipping and inter-coordinate comparison logic

Info

Publication number
HK126494A
HK126494A HK126494A HK126494A HK126494A HK 126494 A HK126494 A HK 126494A HK 126494 A HK126494 A HK 126494A HK 126494 A HK126494 A HK 126494A HK 126494 A HK126494 A HK 126494A
Authority
HK
Hong Kong
Prior art keywords
clipping
inter
hardware implementation
comparison logic
coordinate comparison
Prior art date
Application number
HK126494A
Inventor
Curtis Priem
Chris Malachowsky
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 HK126494A publication Critical patent/HK126494A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/30—Clipping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Generation (AREA)
HK126494A 1989-01-13 1994-11-17 Hardware implementation of clipping and inter-coordinate comparison logic HK126494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29747589A 1989-01-13 1989-01-13

Publications (1)

Publication Number Publication Date
HK126494A true HK126494A (en) 1994-11-25

Family

ID=23146475

Family Applications (1)

Application Number Title Priority Date Filing Date
HK126494A HK126494A (en) 1989-01-13 1994-11-17 Hardware implementation of clipping and inter-coordinate comparison logic

Country Status (5)

Country Link
KR (1) KR940003610B1 (en)
CA (1) CA1320584C (en)
FR (1) FR2642867B1 (en)
GB (1) GB2227147B (en)
HK (1) HK126494A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251771B (en) * 1991-01-09 1995-01-25 Du Pont Pixel Systems Computer graphics system with synchronization with display scan
KR100324755B1 (en) * 1999-08-19 2002-02-20 구자홍 Clipping apparatus and method for graphic processor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030827B (en) * 1978-10-02 1982-06-16 Ibm Video display terminal with partitioned screen
JPS6120128A (en) * 1984-07-07 1986-01-28 Daikin Ind Ltd Clipping circuit of crt display device
US4731606A (en) * 1985-08-02 1988-03-15 International Business Machines Corporation Method for rapid windowing of display information in computer graphics
CA1264878A (en) * 1986-01-21 1990-01-23 Kirk S. Haskell Circle/ellipse generation in a graphics system
JP2541539B2 (en) * 1987-02-13 1996-10-09 日本電気株式会社 Graphic processing device

Also Published As

Publication number Publication date
GB2227147B (en) 1994-04-13
KR940003610B1 (en) 1994-04-25
GB2227147A (en) 1990-07-18
FR2642867B1 (en) 1994-01-07
CA1320584C (en) 1993-07-20
FR2642867A1 (en) 1990-08-10
KR900012151A (en) 1990-08-03
GB8920728D0 (en) 1989-10-25

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Legal Events

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