CN104641412B - 用于选择性显示刷新的方法和设备 - Google Patents

用于选择性显示刷新的方法和设备 Download PDF

Info

Publication number
CN104641412B
CN104641412B CN201380046073.8A CN201380046073A CN104641412B CN 104641412 B CN104641412 B CN 104641412B CN 201380046073 A CN201380046073 A CN 201380046073A CN 104641412 B CN104641412 B CN 104641412B
Authority
CN
China
Prior art keywords
buffer
frame
changed
current
rendering engine
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
CN201380046073.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN104641412A (zh
Inventor
盖布里·阿巴卡
大卫·I·J·格伦
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.)
ATI Technologies ULC
Original Assignee
ATI Technologies ULC
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 ATI Technologies ULC filed Critical ATI Technologies ULC
Publication of CN104641412A publication Critical patent/CN104641412A/zh
Application granted granted Critical
Publication of CN104641412B publication Critical patent/CN104641412B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/04—Partial updating of the display 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
  • Digital Computer Display Output (AREA)
  • Television Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CN201380046073.8A 2012-09-05 2013-09-05 用于选择性显示刷新的方法和设备 Active CN104641412B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261697261P 2012-09-05 2012-09-05
US61/697,261 2012-09-05
PCT/CA2013/050682 WO2014036652A1 (en) 2012-09-05 2013-09-05 Method and device for selective display refresh
US14/018,869 2013-09-05
US14/018,869 US10134106B2 (en) 2012-09-05 2013-09-05 Method and device for selective display refresh

Publications (2)

Publication Number Publication Date
CN104641412A CN104641412A (zh) 2015-05-20
CN104641412B true CN104641412B (zh) 2018-05-25

Family

ID=50186917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380046073.8A Active CN104641412B (zh) 2012-09-05 2013-09-05 用于选择性显示刷新的方法和设备

Country Status (7)

Country Link
US (1) US10134106B2 (enExample)
EP (1) EP2893529B1 (enExample)
JP (1) JP6275146B2 (enExample)
KR (1) KR102065564B1 (enExample)
CN (1) CN104641412B (enExample)
IN (1) IN2015DN02499A (enExample)
WO (1) WO2014036652A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9640148B2 (en) * 2013-06-03 2017-05-02 Arm Limited Method of and apparatus for controlling frame buffer operations
GB2525223B (en) 2014-04-16 2020-07-15 Advanced Risc Mach Ltd Graphics processing systems
CN107004289B (zh) * 2014-12-12 2021-01-01 三菱电机株式会社 信息处理装置、动态图像再现方法以及记录介质
US10446118B2 (en) * 2015-06-02 2019-10-15 Intel Corporation Apparatus and method using subdivided swapchains for improved virtual reality implementations
US10078883B2 (en) 2015-12-03 2018-09-18 Qualcomm Incorporated Writing graphics data from local memory to system memory
US10283078B2 (en) * 2016-01-20 2019-05-07 Mediatek Inc. Adaptive display partial update methods and apparatus thereof for power saving in pixel processing
CN107316270A (zh) * 2016-04-25 2017-11-03 联发科技股份有限公司 为由多个帧组成的图像数据生成脏信息的方法及图形系统
US9997141B2 (en) * 2016-09-13 2018-06-12 Omnivision Technologies, Inc. Display system and method supporting variable input rate and resolution
US10545242B2 (en) 2016-09-14 2020-01-28 Apple Inc. Systems and methods for in-frame sensing and adaptive sensing control
CN106997561A (zh) * 2017-04-18 2017-08-01 湖南福米信息科技有限责任公司 股票行情数据的显示方法、系统及终端设备
US10672367B2 (en) * 2017-07-03 2020-06-02 Arm Limited Providing data to a display in data processing systems
US10504452B2 (en) 2018-03-12 2019-12-10 Apple Inc. Pixel contrast control systems and methods
US10516812B2 (en) 2018-04-02 2019-12-24 Intel Corporation Devices and methods for selective display frame fetch
CN111611031A (zh) * 2019-02-26 2020-09-01 华为技术有限公司 一种图形绘制方法和电子设备
US11295660B2 (en) 2019-06-10 2022-04-05 Ati Technologies Ulc Frame replay for variable rate refresh display
US11605366B2 (en) * 2020-09-10 2023-03-14 Microchip Technology Incorporated LCC (low cost controllerless) graphics processing
TWI772933B (zh) * 2020-10-23 2022-08-01 宏正自動科技股份有限公司 影像處理裝置及多畫面顯示的影像處理方法
US11935149B2 (en) * 2020-11-13 2024-03-19 Samsung Electronics Co., Ltd Electronic device and image rendering method thereof for adjusting frame rate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038689B2 (en) * 2002-02-19 2006-05-02 Intel Corporation Sparse refresh double-buffering
CN101000757A (zh) * 2006-01-13 2007-07-18 雅马哈株式会社 图像处理装置
CN101075422A (zh) * 2005-12-16 2007-11-21 英特尔公司 用于显示旋转的图像的方法和设备
CN101176142A (zh) * 2005-04-20 2008-05-07 诺基亚公司 利用存储控制单元显示图像

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801717A (en) * 1996-04-25 1998-09-01 Microsoft Corporation Method and system in display device interface for managing surface memory
US6128026A (en) * 1998-05-04 2000-10-03 S3 Incorporated Double buffered graphics and video accelerator having a write blocking memory interface and method of doing the same
US6847358B1 (en) * 1999-08-06 2005-01-25 Microsoft Corporation Workstation for processing and producing a video signal
US6943801B2 (en) * 2000-03-31 2005-09-13 Scott A. Rosenberg System and method for refreshing imaging devices or displays on a page-level basis
US6888551B2 (en) * 2001-12-07 2005-05-03 Intel Corporation Sparse refresh of display
US6911983B2 (en) 2003-03-12 2005-06-28 Nvidia Corporation Double-buffering of pixel data using copy-on-write semantics
FR2948770B1 (fr) * 2009-07-31 2011-10-07 Airbus Operations Sas Procede de caracterisation electrique d'un materiau composite pour la fabrication d'un aeronef
US8803898B2 (en) * 2009-12-17 2014-08-12 Arm Limited Forming a windowing display in a frame buffer
CN102835104B (zh) * 2010-04-14 2016-04-13 西门子企业通讯有限责任两合公司 去块滤波方法
US8824560B2 (en) * 2010-07-07 2014-09-02 Netzyn, Inc. Virtual frame buffer system and method
WO2012035632A1 (ja) * 2010-09-16 2012-03-22 株式会社 東芝 画像生成装置
US20120218277A1 (en) * 2011-02-25 2012-08-30 ST-Ericcson SA Display list mechanism and scalable display engine structures
US8862906B2 (en) * 2011-04-01 2014-10-14 Intel Corporation Control of platform power consumption using coordination of platform power management and display power management
US9472018B2 (en) * 2011-05-19 2016-10-18 Arm Limited Graphics processing systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038689B2 (en) * 2002-02-19 2006-05-02 Intel Corporation Sparse refresh double-buffering
CN101176142A (zh) * 2005-04-20 2008-05-07 诺基亚公司 利用存储控制单元显示图像
CN101075422A (zh) * 2005-12-16 2007-11-21 英特尔公司 用于显示旋转的图像的方法和设备
CN101000757A (zh) * 2006-01-13 2007-07-18 雅马哈株式会社 图像处理装置

Also Published As

Publication number Publication date
KR20150047612A (ko) 2015-05-04
EP2893529B1 (en) 2020-01-15
US20140063034A1 (en) 2014-03-06
CN104641412A (zh) 2015-05-20
IN2015DN02499A (enExample) 2015-09-11
KR102065564B1 (ko) 2020-03-02
JP6275146B2 (ja) 2018-02-07
JP2016500163A (ja) 2016-01-07
WO2014036652A1 (en) 2014-03-13
US10134106B2 (en) 2018-11-20
EP2893529A1 (en) 2015-07-15
EP2893529A4 (en) 2016-05-04

Similar Documents

Publication Publication Date Title
CN104641412B (zh) 用于选择性显示刷新的方法和设备
US10957078B2 (en) Enhanced anti-aliasing by varying sample patterns spatially and/or temporally
CN105405103B (zh) 通过在空间上和/或在时间上改变采样模式增强抗锯齿
JP6726946B2 (ja) レンダリング方法、レンダリング装置及び電子装置
US9449421B2 (en) Method and apparatus for rendering image data
US9640148B2 (en) Method of and apparatus for controlling frame buffer operations
US11164496B2 (en) Interrupt-free multiple buffering methods and systems
CN107003726B (zh) 头戴式显示器更新缓冲器
CA3010471C (en) Display buffering methods and systems
TWI622016B (zh) Depicting device
US8866825B2 (en) Multiple display frame rendering method and apparatus
KR20230073222A (ko) 깊이 버퍼 프리-패스
US20190027120A1 (en) Method of and data processing system for providing an output surface
JP2013045401A (ja) アニメーション描画装置
TWI554975B (zh) 具有遮罩直接記憶體存取之圖形遠端系統與圖形處理方法
CN114115720A (zh) 一种基于fpga的高帧率低延迟图形生成装置
US20140152681A1 (en) Rendering apparatus, rendering method, and computer product
KR101239965B1 (ko) 렌더링 장치 및 방법
US8379046B2 (en) Method and apparatus for rendering
JP4152383B2 (ja) ナビゲーションシステム
JP2015099443A5 (ja) 画像処理装置、画像処理方法、及びプログラム
WO2020140145A1 (en) Interrupt-free multiple buffering methods and systems
JP2005202218A (ja) 画像データ処理装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant