公开(公告)号：US11887212B2

公开(公告)日：2024-01-30

申请号：US17990587

申请日：2022-11-18

Applicant: Imagination Technologies Limited

Inventor： Michael Worcester ,  Stuart Smith ,  Simon Fenney

IPC: G06T1/60 ,  G06T15/00 ,  G06T11/40 ,  G06T1/20 ,  G06T17/10

CPC classification number: G06T1/60 ,  G06T1/20 ,  G06T11/40 ,  G06T15/005 ,  G06T17/10

Abstract: A graphics processing system includes a tiling unit configured to tile a scene into a plurality of tiles. A processing unit identifies tiles of the plurality of tiles that are each associated with at least a predetermined number of primitives. A memory management unit allocates a portion of memory to each of the identified tiles and does not allocate a portion of memory for each of the plurality of tiles that are not identified by the processing unit. A rendering unit renders each of the identified tiles and does not render tiles that are not identified by the processing unit.

公开(公告)号：US20230082144A1

公开(公告)日：2023-03-16

申请号：US17990587

申请日：2022-11-18

Applicant: Imagination Technologies Limited

Inventor： Michael Worcester ,  Stuart Smith ,  Simon Fenney

IPC: G06T1/60 ,  G06T15/00 ,  G06T11/40 ,  G06T1/20 ,  G06T17/10

Abstract: A graphics processing system includes a tiling unit configured to tile a scene into a plurality of tiles. A processing unit identifies tiles of the plurality of tiles that are each associated with at least a predetermined number of primitives. A memory management unit allocates a portion of memory to each of the identified tiles and does not allocate a portion of memory for each of the plurality of tiles that are not identified by the processing unit. A rendering unit renders each of the identified tiles and does not render tiles that are not identified by the processing unit.

公开(公告)号：US11295524B2

公开(公告)日：2022-04-05

申请号：US17133022

申请日：2020-12-23

Applicant: Imagination Technologies Limited

Inventor： Simon Fenney ,  Michael Worcester ,  Stuart Smith

IPC: G06T17/20 ,  G06T15/30 ,  G06T11/40 ,  G06T1/20 ,  G06T15/00 ,  G06T15/04 ,  G06T15/60

Abstract: A graphics processing system includes a tiling unit configured to tile a first view of a scene into a plurality of tiles, a processing unit configured to identify a first subset of the tiles that are associated with regions of the scene that are viewable in a second view, and a rendering unit configured to render to a render target each of the identified tiles.

公开(公告)号：US20220172432A1

公开(公告)日：2022-06-02

申请号：US17675791

申请日：2022-02-18

Applicant: Imagination Technologies Limited

Inventor： Simon Fenney ,  Michael Worcester ,  Stuart Smith

IPC: G06T17/20 ,  G06T15/30 ,  G06T11/40 ,  G06T1/20 ,  G06T15/00 ,  G06T15/04 ,  G06T15/60

Abstract: A graphics processing system includes a tiling unit configured to tile a first view of a scene into a plurality of tiles, a processing unit configured to identify a first subset of the tiles that are associated with regions of the scene that are viewable in a second view, and a rendering unit configured to render to a render target each of the identified tiles.

公开(公告)号：US20170221261A1

公开(公告)日：2017-08-03

申请号：US15421647

申请日：2017-02-01

Applicant: Imagination Technologies Limited

Inventor： Simon Fenney ,  Michael Worcester ,  Stuart Smith

IPC: G06T17/20 ,  G06T15/00 ,  G06T15/60 ,  G06T1/20 ,  G06T15/04

CPC classification number: G06T17/20 ,  G06T1/20 ,  G06T11/40 ,  G06T15/005 ,  G06T15/04 ,  G06T15/30 ,  G06T15/60 ,  G06T2200/04

Abstract: A graphics processing system comprising: a tiling unit configured to tile a first view of a scene into a plurality of tiles; a processing unit configured to identify a first subset of the tiles that are associated with regions of the scene that are viewable in a second view; and a rendering unit configured to render to a render target each of the identified tiles.

公开(公告)号：US20170221177A1

公开(公告)日：2017-08-03

申请号：US15421579

申请日：2017-02-01

Applicant: Imagination Technologies Limited

Inventor： Michael Worcester ,  Stuart Smith ,  Simon Fenney

IPC: G06T1/60 ,  G06T17/10 ,  G06T1/20

CPC classification number: G06T1/60 ,  G06T1/20 ,  G06T11/40 ,  G06T15/005 ,  G06T17/10

Abstract: A graphics processing system comprising: a tiling unit configured to tile a first view of a scene into a plurality of tiles and generate a list of primitives associated with each tile; a processing unit configured to identify a first subset of the tiles that are each associated with at least a predetermined number of primitives in dependence on the list; and a rendering unit configured to render to a render target each of the identified tiles.

公开(公告)号：US11587290B2

公开(公告)日：2023-02-21

申请号：US17675791

申请日：2022-02-18

Applicant: Imagination Technologies Limited

Inventor： Simon Fenney ,  Michael Worcester ,  Stuart Smith

IPC: G06T17/20 ,  G06T15/30 ,  G06T11/40 ,  G06T1/20 ,  G06T15/00 ,  G06T15/04 ,  G06T15/60

Abstract: A graphics processing system includes a tiling unit configured to tile a first view of a scene into a plurality of tiles, a processing unit configured to identify a first subset of the tiles that are associated with regions of the scene that are viewable in a second view, and a rendering unit configured to render to a render target each of the identified tiles.

公开(公告)号：US11532068B2

公开(公告)日：2022-12-20

申请号：US15421579

申请日：2017-02-01

Applicant: Imagination Technologies Limited

Inventor： Michael Worcester ,  Stuart Smith ,  Simon Fenney

IPC: G06T1/60 ,  G06T15/00 ,  G06T11/40 ,  G06T1/20 ,  G06T17/10

Abstract: A graphics processing system has a tiling unit that tiles a first view of a scene into multiple tiles and generates a list of primitives associated with each tile. A processing unit identifies a first subset of the tiles that are each associated with at least a predetermined number of primitives in dependence on the list. A rendering unit then renders each of the identified tiles to a render target.

公开(公告)号：US20210118227A1

公开(公告)日：2021-04-22

申请号：US17133022

申请日：2020-12-23

Applicant: Imagination Technologies Limited

Inventor： Simon Fenney ,  Michael Worcester ,  Stuart Smith

IPC: G06T17/20 ,  G06T1/20 ,  G06T11/40 ,  G06T15/04 ,  G06T15/30 ,  G06T15/60 ,  G06T15/00

Abstract: A graphics processing system includes a tiling unit configured to tile a first view of a scene into a plurality of tiles, a processing unit configured to identify a first subset of the tiles that are associated with regions of the scene that are viewable in a second view, and a rendering unit configured to render to a render target each of the identified tiles.

公开(公告)号：US20240169473A1

公开(公告)日：2024-05-23

申请号：US18425402

申请日：2024-01-29

Applicant: Imagination Technologies Limited

Inventor： Michael Worcester ,  Stuart Smith ,  Simon Fenney

IPC: G06T1/60 ,  G06T1/20 ,  G06T11/40 ,  G06T15/00 ,  G06T17/10

CPC classification number: G06T1/60 ,  G06T1/20 ,  G06T11/40 ,  G06T15/005 ,  G06T17/10

Abstract: A graphics processing system includes a tiling unit configured to tile a scene into a plurality of tiles. A processing unit identifies tiles of the plurality of tiles that are each associated with at least a predetermined number of primitives. A memory management unit allocates a portion of memory to each of the identified tiles and does not allocate a portion of memory for each of the plurality of tiles that are not identified by the processing unit. A rendering unit renders each of the identified tiles and does not render tiles that are not identified by the processing unit.