CA1257719A - Systeme d'affichage graphique - Google Patents
Systeme d'affichage graphiqueInfo
- Publication number
- CA1257719A CA1257719A CA000502655A CA502655A CA1257719A CA 1257719 A CA1257719 A CA 1257719A CA 000502655 A CA000502655 A CA 000502655A CA 502655 A CA502655 A CA 502655A CA 1257719 A CA1257719 A CA 1257719A
- Authority
- CA
- Canada
- Prior art keywords
- data
- display
- memory
- frame buffer
- scene
- 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
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
- G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
-
- 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
- G09G5/42—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Processing Or Creating Images (AREA)
- Digital Computer Display Output (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US705,367 | 1985-02-25 | ||
US06/705,367 US4760390A (en) | 1985-02-25 | 1985-02-25 | Graphics display system and method with enhanced instruction data and processing |
US74083285A | 1985-06-03 | 1985-06-03 | |
US740,832 | 1985-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1257719A true CA1257719A (fr) | 1989-07-18 |
Family
ID=27107495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000502655A Expired CA1257719A (fr) | 1985-02-25 | 1986-02-25 | Systeme d'affichage graphique |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0194092A3 (fr) |
CA (1) | CA1257719A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6816202B1 (en) | 1999-09-29 | 2004-11-09 | Nec Electronics Corporation | Picture frame generating circuit and digital television system using the same |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4905168A (en) * | 1986-10-15 | 1990-02-27 | Atari Games Corporation | Object processing for video system using slips and linked list |
US4894774A (en) * | 1986-10-15 | 1990-01-16 | Mccarthy Patrick J | Lookahead pipeline for processing object records in a video system |
EP0312720A3 (fr) * | 1987-10-20 | 1990-06-13 | Tektronix Inc. | Système de dessein graphique à double mémoire-tampon |
US4862155A (en) * | 1987-10-26 | 1989-08-29 | Tektronix, Inc. | Graphic display system with secondary pixel image storage |
US5202672A (en) * | 1987-12-30 | 1993-04-13 | Namco Ltd. | Object display system |
JPH0670742B2 (ja) * | 1987-12-30 | 1994-09-07 | 株式会社ナムコ | 標体の表示装置 |
JPH07134672A (ja) * | 1993-11-09 | 1995-05-23 | Toshiba Corp | 表示データ読み出し回路 |
JPH11510620A (ja) * | 1995-08-08 | 1999-09-14 | シーラス ロジック,インコーポレイテッド | 統合されたシステム/フレームバッファメモリ及びシステム、ならびにそれらの使用方法 |
WO2001001386A1 (fr) * | 1999-06-30 | 2001-01-04 | Aurora Systems | Affichage a cristaux liquides multistandard avec ajustement automatique du signal de reglage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996585A (en) * | 1974-06-11 | 1976-12-07 | International Business Machines Corporation | Video generator circuit for a dynamic digital television display |
US4317114A (en) * | 1980-05-12 | 1982-02-23 | Cromemco Inc. | Composite display device for combining image data and method |
GB2137856B (en) * | 1983-04-06 | 1987-07-08 | Quantel Ltd | Image processing system |
-
1986
- 1986-02-25 CA CA000502655A patent/CA1257719A/fr not_active Expired
- 1986-02-25 EP EP86301351A patent/EP0194092A3/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6816202B1 (en) | 1999-09-29 | 2004-11-09 | Nec Electronics Corporation | Picture frame generating circuit and digital television system using the same |
Also Published As
Publication number | Publication date |
---|---|
EP0194092A2 (fr) | 1986-09-10 |
EP0194092A3 (fr) | 1990-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |