GB2614098B - Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit - Google Patents
Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit Download PDFInfo
- Publication number
- GB2614098B GB2614098B GB2204680.9A GB202204680A GB2614098B GB 2614098 B GB2614098 B GB 2614098B GB 202204680 A GB202204680 A GB 202204680A GB 2614098 B GB2614098 B GB 2614098B
- Authority
- GB
- United Kingdom
- Prior art keywords
- processing unit
- methods
- ray tracing
- hardware logic
- tracing data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/60—Memory management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/06—Ray-tracing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/005—General purpose rendering architectures
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Image Generation (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2204680.9A GB2614098B (en) | 2022-03-31 | 2022-03-31 | Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit |
US18/126,460 US20230334758A1 (en) | 2022-03-31 | 2023-03-26 | Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit |
US18/126,462 US20230334750A1 (en) | 2022-03-31 | 2023-03-26 | Methods and hardware logic for loading ray tracing data into a shader processing unit of a graphics processing unit |
CN202310330534.XA CN116894757A (en) | 2022-03-31 | 2023-03-30 | Method and hardware logic for loading ray traced data into a shader processing unit of a graphics processing unit |
EP23165850.1A EP4254347B1 (en) | 2022-03-31 | 2023-03-31 | Methods and hardware logic for loading ray tracing data into a shader processing unit of a graphics processing unit |
EP23165849.3A EP4258217A1 (en) | 2022-03-31 | 2023-03-31 | Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2204680.9A GB2614098B (en) | 2022-03-31 | 2022-03-31 | Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202204680D0 GB202204680D0 (en) | 2022-05-18 |
GB2614098A GB2614098A (en) | 2023-06-28 |
GB2614098B true GB2614098B (en) | 2024-05-01 |
Family
ID=81581387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2204680.9A Active GB2614098B (en) | 2022-03-31 | 2022-03-31 | Methods and hardware logic for writing ray tracing data from a shader processing unit of a graphics processing unit |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN116894757A (en) |
GB (1) | GB2614098B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090096788A1 (en) * | 2007-10-12 | 2009-04-16 | Caustic Graphics, Inc. | Method and apparatus for increasing efficiency of transmission and/or storage of rays for parallelized ray intersection testing |
US20090128562A1 (en) * | 2007-11-19 | 2009-05-21 | Caustic Graphics, Inc. | Systems and methods for rendering with ray tracing |
US20110032257A1 (en) * | 2006-09-19 | 2011-02-10 | Caustic Graphics, Inc. | Dynamic ray population control |
US20140098086A1 (en) * | 2012-10-05 | 2014-04-10 | Disney Enterprises, Inc. | Ray cone hierarchy renderer |
EP3220356A1 (en) * | 2016-03-14 | 2017-09-20 | Imagination Technologies Limited | Methods and graphics processing units for determining differential data for rays of a ray bundle |
US20210287423A1 (en) * | 2020-03-15 | 2021-09-16 | Intel Corporation | Apparatus and method for double-precision ray traversal in a ray tracing pipeline |
-
2022
- 2022-03-31 GB GB2204680.9A patent/GB2614098B/en active Active
-
2023
- 2023-03-30 CN CN202310330534.XA patent/CN116894757A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110032257A1 (en) * | 2006-09-19 | 2011-02-10 | Caustic Graphics, Inc. | Dynamic ray population control |
US20090096788A1 (en) * | 2007-10-12 | 2009-04-16 | Caustic Graphics, Inc. | Method and apparatus for increasing efficiency of transmission and/or storage of rays for parallelized ray intersection testing |
US20090128562A1 (en) * | 2007-11-19 | 2009-05-21 | Caustic Graphics, Inc. | Systems and methods for rendering with ray tracing |
US20140098086A1 (en) * | 2012-10-05 | 2014-04-10 | Disney Enterprises, Inc. | Ray cone hierarchy renderer |
EP3220356A1 (en) * | 2016-03-14 | 2017-09-20 | Imagination Technologies Limited | Methods and graphics processing units for determining differential data for rays of a ray bundle |
US20210287423A1 (en) * | 2020-03-15 | 2021-09-16 | Intel Corporation | Apparatus and method for double-precision ray traversal in a ray tracing pipeline |
Also Published As
Publication number | Publication date |
---|---|
CN116894757A (en) | 2023-10-17 |
GB202204680D0 (en) | 2022-05-18 |
GB2614098A (en) | 2023-06-28 |
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