GB2580168B - Primitive block generator for graphics processing systems - Google Patents

Primitive block generator for graphics processing systems Download PDF

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Publication number
GB2580168B
GB2580168B GB1821139.1A GB201821139A GB2580168B GB 2580168 B GB2580168 B GB 2580168B GB 201821139 A GB201821139 A GB 201821139A GB 2580168 B GB2580168 B GB 2580168B
Authority
GB
United Kingdom
Prior art keywords
graphics processing
processing systems
block generator
primitive block
primitive
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
GB1821139.1A
Other versions
GB201821139D0 (en
GB2580168A (en
Inventor
Yang Xile
Brigg Robert
Howson John
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 GB1821139.1A priority Critical patent/GB2580168B/en
Priority to GB2215741.6A priority patent/GB2610081B/en
Publication of GB201821139D0 publication Critical patent/GB201821139D0/en
Priority to CN201911327664.8A priority patent/CN111354065A/en
Priority to EP19219071.8A priority patent/EP3671651B1/en
Priority to EP19219072.6A priority patent/EP3671652A1/en
Priority to CN201911328719.7A priority patent/CN111353928A/en
Priority to CN201911330435.1A priority patent/CN111429556B/en
Priority to EP19219063.5A priority patent/EP3671650A1/en
Priority to EP24158238.6A priority patent/EP4345732A2/en
Priority to US16/724,237 priority patent/US11127196B2/en
Priority to US16/724,234 priority patent/US11158023B2/en
Priority to US16/724,239 priority patent/US11217007B2/en
Publication of GB2580168A publication Critical patent/GB2580168A/en
Priority to US17/407,719 priority patent/US11663771B2/en
Priority to US17/536,671 priority patent/US11527039B2/en
Priority to US18/071,095 priority patent/US11836849B2/en
Application granted granted Critical
Publication of GB2580168B publication Critical patent/GB2580168B/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

Links

Classifications

    • 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
    • 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
    • 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
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/12—Bounding box
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/32—Image data format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/52—Parallel processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2215/00—Indexing scheme for image rendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
GB1821139.1A 2018-12-21 2018-12-21 Primitive block generator for graphics processing systems Active GB2580168B (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GB1821139.1A GB2580168B (en) 2018-12-21 2018-12-21 Primitive block generator for graphics processing systems
GB2215741.6A GB2610081B (en) 2018-12-21 2018-12-21 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
EP19219071.8A EP3671651B1 (en) 2018-12-21 2019-12-20 Primitive block generator for graphics processing systems
EP19219072.6A EP3671652A1 (en) 2018-12-21 2019-12-20 Transformed geometry data cache for graphics processing systems
CN201911328719.7A CN111353928A (en) 2018-12-21 2019-12-20 Transformed geometry data cache for graphics processing system
CN201911330435.1A CN111429556B (en) 2018-12-21 2019-12-20 Primitive block based rasterization in a graphics processing system
EP19219063.5A EP3671650A1 (en) 2018-12-21 2019-12-20 Primitive block-based rasterization in graphics processing systems
EP24158238.6A EP4345732A2 (en) 2018-12-21 2019-12-20 Primitive block generator for graphics processing systems
US16/724,234 US11158023B2 (en) 2018-12-21 2019-12-21 Primitive block-based rasterization in graphics processing systems
US16/724,237 US11127196B2 (en) 2018-12-21 2019-12-21 Transformed geometry data cache for graphics processing systems
US16/724,239 US11217007B2 (en) 2018-12-21 2019-12-21 Primitive block generator 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
GB1821139.1A GB2580168B (en) 2018-12-21 2018-12-21 Primitive block generator for graphics processing systems

Publications (3)

Publication Number Publication Date
GB201821139D0 GB201821139D0 (en) 2019-02-06
GB2580168A GB2580168A (en) 2020-07-15
GB2580168B true GB2580168B (en) 2022-11-30

Family

ID=65364432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1821139.1A Active GB2580168B (en) 2018-12-21 2018-12-21 Primitive block generator for graphics processing systems

Country Status (1)

Country Link
GB (1) GB2580168B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526598A (en) * 2014-05-29 2015-12-02 Imagination Tech Ltd Allocation of primitives to primitive blocks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526598A (en) * 2014-05-29 2015-12-02 Imagination Tech Ltd Allocation of primitives to primitive blocks

Also Published As

Publication number Publication date
GB201821139D0 (en) 2019-02-06
GB2580168A (en) 2020-07-15

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