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1. (WO2017033289) RENDERING CONTROL DEVICE

Pub. No.:    WO/2017/033289    International Application No.:    PCT/JP2015/073876
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Wed Aug 26 01:59:59 CEST 2015
IPC: G06T 11/00
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: TAKIMOTO, Yasuaki
瀧本 康明
MIZUGUCHI, Takehisa
水口 武尚
Title: RENDERING CONTROL DEVICE
Abstract:
Provided is a rendering control device, comprising: a rendering unit which, for each period, executes a plurality of rendering tasks for which priorities have been assigned and renders a plurality of images; an output unit which, for each period, composites and outputs the plurality of images which the rendering unit has rendered; a rendering time prediction unit which predicts the rendering time for each of one or more rendering commands which are included in the rendering task; and a rendering adjustment unit which plans an execution sequence of the plurality of rendering tasks on the basis of the rendering time which the rendering time prediction unit has predicted and controls the rendering unit. The rendering adjustment unit causes the rendering unit to execute the plurality of rendering tasks which are scheduled to be executed in the current period in descending order of priority, and in the following period, causes the execution of some or all of the rendering commands of the rendering tasks which have not been completed by the output timing of the present period, after the execution of the rendering tasks with higher priority than the rendering tasks which have not been completed.