公开(公告)号：US20180322683A1

公开(公告)日：2018-11-08

申请号：US15652116

申请日：2017-07-17

Applicant: NVIDIA CORPORATION

Inventor： Rouslan Dimitrov ,  Yury Uralsky ,  Lars Nordskog ,  Dmitry Zhdan

IPC: G06T15/00 ,  G06F3/14 ,  G09G5/395

CPC classification number: G06T15/005 ,  G06F3/1431 ,  G09G5/395

Abstract: Techniques for rendering images on multiple tilted displays concurrently to mitigate perspective distortion are disclosed herein. According to one described approach, viewports are assigned to a center monitor and two peripheral monitors. Scene data for the viewports is calculated, and geometric primitives are generated for the viewports based on the scene data. Image transformation is performed based on a modified perspective value to modify geometry of the geometric primitives based on tilt angles of the displays, and the geometric primitives are rasterized using the modified geometry.