公开(公告)号：US20170263039A1

公开(公告)日：2017-09-14

申请号：US15066584

申请日：2016-03-10

Applicant: QUALCOMM Incorporated

Inventor： Vineet Goel ,  Ruijin Wu ,  Young In Yeo

IPC: G06T15/00 ,  G06T19/20 ,  G06T15/20

CPC classification number: G06T15/005 ,  G06T15/00 ,  G06T15/20 ,  G06T15/205 ,  G06T19/20 ,  G06T2200/04

Abstract: In an example, a method for rendering a 3-D scene of graphical data into a 2-D scene may include dividing 2-D space used to represent the 3-D scene from a viewpoint into a plurality of tiles. The 3-D scene may include a plurality of primitives. The method may include generating visibility information for a first tile of the plurality of tiles. The method may include modifying the visibility information for the first tile to generate modified visibility information for the first tile. The method may include generating the 2-D scene using the modified visibility information for the first tile.

公开(公告)号：US10096147B2

公开(公告)日：2018-10-09

申请号：US15066584

申请日：2016-03-10

Applicant: QUALCOMM Incorporated

Inventor： Vineet Goel ,  Ruijin Wu ,  Young In Yeo

IPC: G06T15/00 ,  G06T15/20 ,  G06T19/20

Abstract: In an example, a method for rendering a 3-D scene of graphical data into a 2-D scene may include dividing 2-D space used to represent the 3-D scene from a viewpoint into a plurality of tiles. The 3-D scene may include a plurality of primitives. The method may include generating visibility information for a first tile of the plurality of tiles. The method may include modifying the visibility information for the first tile to generate modified visibility information for the first tile. The method may include generating the 2-D scene using the modified visibility information for the first tile.