GB2580170B - Transformed geometry data cache for graphics processing systems - Google Patents

Transformed geometry data cache for graphics processing systems Download PDF

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Publication number
GB2580170B
GB2580170B GB1821142.5A GB201821142A GB2580170B GB 2580170 B GB2580170 B GB 2580170B GB 201821142 A GB201821142 A GB 201821142A GB 2580170 B GB2580170 B GB 2580170B
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GB
United Kingdom
Prior art keywords
graphics processing
processing systems
data cache
geometry data
transformed geometry
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
Application number
GB1821142.5A
Other versions
GB2580170A (en
GB201821142D0 (en
Inventor
Brigg Robert
Howson John
Yang Xile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imagination Technologies Ltd
Original Assignee
Imagination Technologies Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imagination Technologies Ltd filed Critical Imagination Technologies Ltd
Priority to GB2108473.6A priority Critical patent/GB2597370B/en
Priority to GB1821142.5A priority patent/GB2580170B/en
Publication of GB201821142D0 publication Critical patent/GB201821142D0/en
Priority to EP19219072.6A priority patent/EP3671652A1/en
Priority to EP19219071.8A priority patent/EP3671651B1/en
Priority to CN201911330435.1A priority patent/CN111429556B/en
Priority to EP24158238.6A priority patent/EP4345732A3/en
Priority to CN201911327664.8A priority patent/CN111354065A/en
Priority to CN201911328719.7A priority patent/CN111353928A/en
Priority to EP19219063.5A priority patent/EP3671650A1/en
Priority to US16/724,239 priority patent/US11217007B2/en
Priority to US16/724,234 priority patent/US11158023B2/en
Priority to US16/724,237 priority patent/US11127196B2/en
Publication of GB2580170A publication Critical patent/GB2580170A/en
Priority to US17/407,719 priority patent/US11663771B2/en
Application granted granted Critical
Publication of GB2580170B publication Critical patent/GB2580170B/en
Priority to US17/536,671 priority patent/US11527039B2/en
Priority to US18/071,095 priority patent/US11836849B2/en
Priority to US18/202,933 priority patent/US11915363B2/en
Priority to US18/525,756 priority patent/US20240104833A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
GB1821142.5A 2018-12-21 2018-12-21 Transformed geometry data cache for graphics processing systems Active GB2580170B (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GB2108473.6A GB2597370B (en) 2018-12-21 2018-12-21 Transformed geometry data cache for graphics processing systems
GB1821142.5A GB2580170B (en) 2018-12-21 2018-12-21 Transformed geometry data cache for graphics processing systems
EP19219072.6A EP3671652A1 (en) 2018-12-21 2019-12-20 Transformed geometry data cache for graphics processing systems
EP19219071.8A EP3671651B1 (en) 2018-12-21 2019-12-20 Primitive block generator for graphics processing systems
CN201911330435.1A CN111429556B (en) 2018-12-21 2019-12-20 Primitive block based rasterization in a graphics processing system
EP24158238.6A EP4345732A3 (en) 2018-12-21 2019-12-20 Primitive block generator for graphics processing systems
CN201911327664.8A CN111354065A (en) 2018-12-21 2019-12-20 Primitive block generator for a graphics processing system
CN201911328719.7A CN111353928A (en) 2018-12-21 2019-12-20 Transformed geometry data cache for graphics processing system
EP19219063.5A EP3671650A1 (en) 2018-12-21 2019-12-20 Primitive block-based rasterization in graphics processing systems
US16/724,234 US11158023B2 (en) 2018-12-21 2019-12-21 Primitive block-based rasterization in graphics processing systems
US16/724,239 US11217007B2 (en) 2018-12-21 2019-12-21 Primitive block generator for graphics processing systems
US16/724,237 US11127196B2 (en) 2018-12-21 2019-12-21 Transformed geometry data cache for graphics processing systems
US17/407,719 US11663771B2 (en) 2018-12-21 2021-08-20 Transformed geometry data cache for graphics processing systems
US17/536,671 US11527039B2 (en) 2018-12-21 2021-11-29 Primitive block generator for graphics processing systems
US18/071,095 US11836849B2 (en) 2018-12-21 2022-11-29 Primitive block generator for graphics processing systems
US18/202,933 US11915363B2 (en) 2018-12-21 2023-05-28 Transformed geometry data cache for graphics processing systems
US18/525,756 US20240104833A1 (en) 2018-12-21 2023-11-30 Primitive block generator for graphics processing systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1821142.5A GB2580170B (en) 2018-12-21 2018-12-21 Transformed geometry data cache for graphics processing systems

Publications (3)

Publication Number Publication Date
GB201821142D0 GB201821142D0 (en) 2019-02-06
GB2580170A GB2580170A (en) 2020-07-15
GB2580170B true GB2580170B (en) 2021-11-24

Family

ID=65364456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1821142.5A Active GB2580170B (en) 2018-12-21 2018-12-21 Transformed geometry data cache for graphics processing systems

Country Status (1)

Country Link
GB (1) GB2580170B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3843045B1 (en) * 2020-05-28 2022-06-22 Imagination Technologies Limited Task merging
GB2590748B (en) * 2020-06-30 2022-02-02 Imagination Tech Ltd Method and graphics processing system for rendering one or more fragments having shader-dependent properties

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140118369A1 (en) * 2012-10-26 2014-05-01 Nvidia Corporation Managing event count reports in a tile-based architecture
US20150193903A1 (en) * 2014-01-08 2015-07-09 Nvidia Corporation Efficient cache management in a tiled architecture
US9928563B2 (en) * 2013-04-02 2018-03-27 Imagination Technologies Limited Tile-based graphics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140118369A1 (en) * 2012-10-26 2014-05-01 Nvidia Corporation Managing event count reports in a tile-based architecture
US9928563B2 (en) * 2013-04-02 2018-03-27 Imagination Technologies Limited Tile-based graphics
US20150193903A1 (en) * 2014-01-08 2015-07-09 Nvidia Corporation Efficient cache management in a tiled architecture

Also Published As

Publication number Publication date
GB2580170A (en) 2020-07-15
GB201821142D0 (en) 2019-02-06

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