CN103489150B - 平铺视区合成 - Google Patents

平铺视区合成 Download PDF

Info

Publication number
CN103489150B
CN103489150B CN201310208305.7A CN201310208305A CN103489150B CN 103489150 B CN103489150 B CN 103489150B CN 201310208305 A CN201310208305 A CN 201310208305A CN 103489150 B CN103489150 B CN 103489150B
Authority
CN
China
Prior art keywords
area
image
relief
buffer area
application
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.)
Active
Application number
CN201310208305.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103489150A (zh
Inventor
艾丁尼·贝朗格
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.)
BlackBerry Ltd
Original Assignee
2236008 Ontario 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 2236008 Ontario Inc filed Critical 2236008 Ontario Inc
Publication of CN103489150A publication Critical patent/CN103489150A/zh
Application granted granted Critical
Publication of CN103489150B publication Critical patent/CN103489150B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G5/393—Arrangements for updating the contents 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
    • G09G5/36—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
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • 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
CN201310208305.7A 2012-06-08 2013-05-30 平铺视区合成 Active CN103489150B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12171363.0A EP2672480B1 (de) 2012-06-08 2012-06-08 Tiled-Viewport-Anordnung
EP12171363.0 2012-06-08

Publications (2)

Publication Number Publication Date
CN103489150A CN103489150A (zh) 2014-01-01
CN103489150B true CN103489150B (zh) 2017-03-01

Family

ID=46208373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310208305.7A Active CN103489150B (zh) 2012-06-08 2013-05-30 平铺视区合成

Country Status (3)

Country Link
EP (2) EP3098807B1 (de)
CN (1) CN103489150B (de)
CA (1) CA2817492C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3098807B1 (de) * 2012-06-08 2018-01-17 2236008 Ontario Inc. Tiled-viewport-anordnung
KR102275712B1 (ko) 2014-10-31 2021-07-09 삼성전자주식회사 렌더링 방법, 렌더링 장치 및 전자 장치
KR101717355B1 (ko) 2015-07-29 2017-03-16 엘에스산전 주식회사 에너지 관리 시스템의 디스플레이 장치 및 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839828A (en) * 1986-01-21 1989-06-13 International Business Machines Corporation Memory read/write control system for color graphic display
CN1886779A (zh) * 2003-12-18 2006-12-27 苹果电脑有限公司 使用多帧缓冲器绘制的合成图像

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312720A3 (de) * 1987-10-20 1990-06-13 Tektronix Inc. Graphik-Entwurfssystem mit Doppel-Pufferspeicher
US5877762A (en) * 1995-02-27 1999-03-02 Apple Computer, Inc. System and method for capturing images of screens which display multiple windows
US5933155A (en) * 1996-11-06 1999-08-03 Silicon Graphics, Inc. System and method for buffering multiple frames while controlling latency
US6911983B2 (en) * 2003-03-12 2005-06-28 Nvidia Corporation Double-buffering of pixel data using copy-on-write semantics
US20100281402A1 (en) * 2009-04-29 2010-11-04 Torch Mobile Inc. Software-based asynchronous tiled backingstore
EP3098807B1 (de) * 2012-06-08 2018-01-17 2236008 Ontario Inc. Tiled-viewport-anordnung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839828A (en) * 1986-01-21 1989-06-13 International Business Machines Corporation Memory read/write control system for color graphic display
CN1886779A (zh) * 2003-12-18 2006-12-27 苹果电脑有限公司 使用多帧缓冲器绘制的合成图像

Also Published As

Publication number Publication date
CN103489150A (zh) 2014-01-01
EP2672480B1 (de) 2016-11-16
EP3098807B1 (de) 2018-01-17
CA2817492C (en) 2017-03-14
EP2672480A1 (de) 2013-12-11
CA2817492A1 (en) 2013-12-08
EP3098807A1 (de) 2016-11-30

Similar Documents

Publication Publication Date Title
CN105739934B (zh) 多屏拼接显示处理方法和设备
US9699351B2 (en) Displaying image thumbnails in re-used screen real estate
US7889202B2 (en) Transparent multi-buffering in multi-GPU graphics subsystem
CN103988164B (zh) 图像处理设备和图像处理方法
US7487454B2 (en) Managing arbitrary window regions for more effective use of screen space
JP5489470B2 (ja) 画像表示装置及び画像表示方法
US7817166B2 (en) Stereo windowing system with translucent window support
CN105190701B (zh) 基于原语的合成系统及方法
CN108984137B (zh) 双屏显示方法及其系统、计算机可读存储介质
CN103489150B (zh) 平铺视区合成
KR102055467B1 (ko) 가상 서피스 할당 기법
US9235925B2 (en) Virtual surface rendering
WO2019127941A1 (zh) 手写输入内容的显示方法、电子设备及计算机存储介质
JP2010224535A (ja) コンピューター読み取り可能な記憶媒体、画像処理装置および画像処理方法
CN102981794A (zh) 一种演示文稿的拼接显示方法
CN103294360B (zh) 虚拟表面后备列表和沟槽
US9251555B2 (en) Tiled viewport composition
US20120192047A1 (en) Systems and methods for building complex documents
CN104765594A (zh) 一种显示图形用户界面的方法及装置
CN104765595A (zh) 一种显示图形用户界面的方法及装置
CN103617031A (zh) 图像渲染的方法和装置
JP5045428B2 (ja) 画像表示システム、画像表示方法及びプログラム
TW388846B (en) A graphic processor and a graphic processing method
CN105096365A (zh) 一种3d界面局部刷新方法及系统
CN107682730B (zh) 图层叠加处理方法、图层叠加处理装置和视频处理器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: 8758271 CANADIAN INC.

Free format text: FORMER OWNER: QNX SOFTWARE SYSTEMS CO., LTD.

Effective date: 20140728

Owner name: 2236008 ONTARIO INC.

Free format text: FORMER OWNER: 8758271 CANADIAN INC.

Effective date: 20140728

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20140728

Address after: Ontario

Applicant after: 2236008 ONTARIO Inc.

Address before: Ontario

Applicant before: 8758271 Canadian Ex-plosives Ltd

Effective date of registration: 20140728

Address after: Ontario

Applicant after: 8758271 Canadian Ex-plosives Ltd

Address before: Ontario, Canada

Applicant before: QNX Software Systems Ltd.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200526

Address after: Voight, Ontario, Canada

Patentee after: BlackBerry Ltd.

Address before: Rika Univ.

Patentee before: 2236008 Ontario Inc.