使用图像重叠减少显示延迟的系统及方法，以及用于提供回应显示装置上所画路径之回馈的加速器;SYSTEM AND METHOD TO REDUCE DISPLAY LAG USING IMAGE OVERLAY, AND ACCELERATOR FOR PROVIDING FEEDBACK IN RESPONSE TO PATH DRAWN ON DISPLAY DEVICE

摘要

一种使用图像重叠减少显示延迟的系统，包含触控路径逻辑，配置以接收复数个触控事件并根据触控事件产生输出；以及成像逻辑，配置以进行：接收影像图像；接收触控路径逻辑之输出；根据触控路径逻辑之输出结合影像图像与重叠资料以产生结合显示图像；及输出结合显示图像。; and a rendering logic configured to: receive a video image; receive the output of the touch path logic; combine the video image with overlay data in accordance with the output of the touch path logic to generate a combined display image; and output the combined display image.