公开(公告)号：US20140340422A1

公开(公告)日：2014-11-20

申请号：US13896105

申请日：2013-05-16

Applicant: Analog Devices Technology

Inventor： Himanshu Srivastava

IPC: G06T11/60

Abstract: An apparatus includes a processing unit that divides an overlay buffer into a plurality of macro blocks, draws a graphic primitive object including a plurality of pixels, identifies one of the plurality of macro blocks upon a determination that the plurality of pixels has crossed a boundary of the one of the plurality of macro blocks, and image processes the one of the plurality of macro blocks.

Abstract translation: 一种装置包括：处理单元，其将覆盖缓冲区划分成多个宏块，绘制包括多个像素的图形原始对象，在确定所述多个像素已经跨越所述多个像素的边界时识别所述多​​个宏块中的一个， 多个宏块中的一个，并且图像处理多个宏块中的一个。