WO2008105092A1 - グラフィックス描画装置及びグラフィックス描画方法 - Google Patents

グラフィックス描画装置及びグラフィックス描画方法 Download PDF

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Publication number
WO2008105092A1
WO2008105092A1 PCT/JP2007/053817 JP2007053817W WO2008105092A1 WO 2008105092 A1 WO2008105092 A1 WO 2008105092A1 JP 2007053817 W JP2007053817 W JP 2007053817W WO 2008105092 A1 WO2008105092 A1 WO 2008105092A1
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WO
WIPO (PCT)
Prior art keywords
plotting
display
frame
frame counter
graphics
Prior art date
Application number
PCT/JP2007/053817
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English (en)
French (fr)
Inventor
Hideaki Harumoto
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP07737536A priority Critical patent/EP2128824A1/en
Priority to US12/526,496 priority patent/US20100020088A1/en
Priority to PCT/JP2007/053817 priority patent/WO2008105092A1/ja
Priority to CN2007800518979A priority patent/CN101622646B/zh
Priority to JP2009501093A priority patent/JPWO2008105092A1/ja
Publication of WO2008105092A1 publication Critical patent/WO2008105092A1/ja

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • 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
    • G09G5/001—Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt
    • 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

Abstract

　３次元グラフィックスなどの動画を表示する場合に表示フレームレートを維持し、表示内容の破綻を抑制し、描画エンジンの処理能力を最大限に引き出して高品質の画像を表示する。 　複数の領域を備えたフレームバッファ４０と描画が終了したフレーム数を計数する描画フレームカウンタ１５と、描画が終了した各フレームの中で画面への表示が完了したフレーム数を計数する表示フレームカウンタ１７と、前記描画フレームカウンタの値と表示フレームカウンタの値とに基づき前記フレームバッファ上に空き領域が存在するか否かを識別し空き領域が存在する場合は次フレームの描画を許可する描画制御部１１と、描画所要時間を予測する描画所要時間予測部１３と、表示フレームカウンタの値とフレーム表示周期と予測した描画所要時間とに基づき表示前に描画が完了するか否かを識別し完了しない場合は続く描画命令の実行を省略して次フレームの処理に進む描画省略制御部１２とを設けた。
PCT/JP2007/053817 2007-02-28 2007-02-28 グラフィックス描画装置及びグラフィックス描画方法 WO2008105092A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP07737536A EP2128824A1 (en) 2007-02-28 2007-02-28 Graphics plotting device and graphics plotting method
US12/526,496 US20100020088A1 (en) 2007-02-28 2007-02-28 Graphics rendering device and graphics rendering method
PCT/JP2007/053817 WO2008105092A1 (ja) 2007-02-28 2007-02-28 グラフィックス描画装置及びグラフィックス描画方法
CN2007800518979A CN101622646B (zh) 2007-02-28 2007-02-28 图形描绘装置和图形描绘方法
JP2009501093A JPWO2008105092A1 (ja) 2007-02-28 2007-02-28 グラフィックス描画装置及びグラフィックス描画方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053817 WO2008105092A1 (ja) 2007-02-28 2007-02-28 グラフィックス描画装置及びグラフィックス描画方法

Publications (1)

Publication Number Publication Date
WO2008105092A1 true WO2008105092A1 (ja) 2008-09-04

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PCT/JP2007/053817 WO2008105092A1 (ja) 2007-02-28 2007-02-28 グラフィックス描画装置及びグラフィックス描画方法

Country Status (5)

Country Link
US (1) US20100020088A1 (ja)
EP (1) EP2128824A1 (ja)
JP (1) JPWO2008105092A1 (ja)
CN (1) CN101622646B (ja)
WO (1) WO2008105092A1 (ja)

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JPWO2017203659A1 (ja) * 2016-05-26 2018-08-30 三菱電機株式会社 描画タイミング制御装置
JPWO2017170630A1 (ja) * 2016-04-01 2019-01-17 シャープ株式会社 表示装置、表示装置の制御方法、および制御プログラム
CN111476872A (zh) * 2019-01-23 2020-07-31 华为技术有限公司 一种图像绘制方法及图像绘制装置
CN112598568A (zh) * 2020-12-28 2021-04-02 航天科技控股集团股份有限公司 全液晶仪表动态渲染方法

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US8823719B2 (en) * 2010-05-13 2014-09-02 Mediatek Inc. Graphics processing method applied to a plurality of buffers and graphics processing apparatus thereof
CA2805308A1 (en) * 2010-07-14 2012-01-19 Research In Motion Limited Methods and apparatus to perform animation smoothing
CN104685543B (zh) * 2012-09-27 2017-04-12 三菱电机株式会社 图形描绘装置
US9269121B2 (en) * 2012-12-18 2016-02-23 Intel Corporation Techniques for managing system power using deferred graphics rendering
US9201487B2 (en) * 2013-03-05 2015-12-01 Intel Corporation Reducing power consumption during graphics rendering
CN103164839B (zh) * 2013-03-07 2019-06-21 华为技术有限公司 一种绘图方法、装置及终端
JP5635672B1 (ja) * 2013-12-05 2014-12-03 株式会社 ディー・エヌ・エー 画像処理装置及び画像処理プログラム
US9728166B2 (en) 2015-08-20 2017-08-08 Qualcomm Incorporated Refresh rate matching with predictive time-shift compensation
US11049211B2 (en) 2017-07-06 2021-06-29 Channel One Holdings Inc. Methods and system for asynchronously buffering rendering by a graphics processing unit
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CN113610699A (zh) * 2021-07-19 2021-11-05 广州致远电子有限公司 一种硬件图层渲染调度方法、装置、设备及储存介质
CN113538648B (zh) * 2021-07-27 2024-04-30 歌尔科技有限公司 图像渲染方法、装置、设备及计算机可读存储介质

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CN111476872A (zh) * 2019-01-23 2020-07-31 华为技术有限公司 一种图像绘制方法及图像绘制装置
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CN112598568A (zh) * 2020-12-28 2021-04-02 航天科技控股集团股份有限公司 全液晶仪表动态渲染方法

Also Published As

Publication number Publication date
JPWO2008105092A1 (ja) 2010-06-03
US20100020088A1 (en) 2010-01-28
CN101622646B (zh) 2012-01-04
CN101622646A (zh) 2010-01-06
EP2128824A1 (en) 2009-12-02

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