JPH0277795A - Display controller - Google Patents

Display controller

Info

Publication number
JPH0277795A
JPH0277795A JP63228822A JP22882288A JPH0277795A JP H0277795 A JPH0277795 A JP H0277795A JP 63228822 A JP63228822 A JP 63228822A JP 22882288 A JP22882288 A JP 22882288A JP H0277795 A JPH0277795 A JP H0277795A
Authority
JP
Japan
Prior art keywords
image plane
image
display
supplied
instructions
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.)
Pending
Application number
JP63228822A
Other languages
Japanese (ja)
Inventor
Masaki Ichihara
Masato Ikomi
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.)
NEC Corp
NEC AccessTechnica Ltd
Original Assignee
NEC Corp
NEC AccessTechnica 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 NEC Corp, NEC AccessTechnica Ltd filed Critical NEC Corp
Priority to JP63228822A priority Critical patent/JPH0277795A/en
Publication of JPH0277795A publication Critical patent/JPH0277795A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To shorten a display processing time and to improve operability by controlling an image memory editing part and a display output part independently and outputting screen data by a user at a time.
CONSTITUTION: When display instructions 26 and image plane output instructions 29 which are stored in a user program part 25 are supplied, they are supplied to the image memory editing part 19 and display output part 21 and image data are developed on an image memory 18 as many times as the number of the instructions 26. Here, the developed image data are supplied from an image plane 0 to an image plane (n), but the image plane 0 is still displayed on a display device 20. For the purpose, a small input instruction 31 is supplied to a keyboard input part 23, which is actuated; and a display output part 21 is actuated to develop the image data from the image plane 0 to the image plane (n). Thus, the output to the display device needs to be performed only one for a small input instruction of the user program and the operability is improved.
COPYRIGHT: (C)1990,JPO&Japio
JP63228822A 1988-09-14 1988-09-14 Display controller Pending JPH0277795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63228822A JPH0277795A (en) 1988-09-14 1988-09-14 Display controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63228822A JPH0277795A (en) 1988-09-14 1988-09-14 Display controller

Publications (1)

Publication Number Publication Date
JPH0277795A true JPH0277795A (en) 1990-03-16

Family

ID=16882405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63228822A Pending JPH0277795A (en) 1988-09-14 1988-09-14 Display controller

Country Status (1)

Country Link
JP (1) JPH0277795A (en)

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