KR20150110675A - 테셀레이션을 위한 도메인 좌표들의 출력 순서화 - Google Patents

테셀레이션을 위한 도메인 좌표들의 출력 순서화 Download PDF

Info

Publication number
KR20150110675A
KR20150110675A KR1020157022451A KR20157022451A KR20150110675A KR 20150110675 A KR20150110675 A KR 20150110675A KR 1020157022451 A KR1020157022451 A KR 1020157022451A KR 20157022451 A KR20157022451 A KR 20157022451A KR 20150110675 A KR20150110675 A KR 20150110675A
Authority
KR
South Korea
Prior art keywords
domain
primitives
diagonal strip
coordinates
tessellation
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.)
Ceased
Application number
KR1020157022451A
Other languages
English (en)
Korean (ko)
Inventor
춘휘 메이
마다니 나리만 모엣지
비니트 고엘
우사메 세일란
궈팡 자오
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20150110675A publication Critical patent/KR20150110675A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Image Generation (AREA)
KR1020157022451A 2013-01-30 2013-12-19 테셀레이션을 위한 도메인 좌표들의 출력 순서화 Ceased KR20150110675A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/754,005 2013-01-30
US13/754,005 US9123168B2 (en) 2013-01-30 2013-01-30 Output ordering of domain coordinates for tessellation
PCT/US2013/076655 WO2014120359A1 (en) 2013-01-30 2013-12-19 Output ordering of domain coordinates for tessellation

Publications (1)

Publication Number Publication Date
KR20150110675A true KR20150110675A (ko) 2015-10-02

Family

ID=49998671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157022451A Ceased KR20150110675A (ko) 2013-01-30 2013-12-19 테셀레이션을 위한 도메인 좌표들의 출력 순서화

Country Status (6)

Country Link
US (1) US9123168B2 (enExample)
EP (1) EP2951784A1 (enExample)
JP (1) JP6400601B2 (enExample)
KR (1) KR20150110675A (enExample)
CN (1) CN104956402B (enExample)
WO (1) WO2014120359A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102066533B1 (ko) * 2013-11-19 2020-01-16 삼성전자 주식회사 도메인 쉐이딩 방법과 이를 수행하는 장치들
KR101555426B1 (ko) * 2014-02-07 2015-09-25 고려대학교 산학협력단 지형 렌더링 방법 및 장치
US9842428B2 (en) * 2014-06-27 2017-12-12 Samsung Electronics Co., Ltd. Dynamically optimized deferred rendering pipeline
US20160093102A1 (en) * 2014-09-25 2016-03-31 Peter L. Doyle Efficient tessellation cache
KR20160063081A (ko) * 2014-11-26 2016-06-03 삼성전자주식회사 선택적 테셀레이션 방법 및 장치
GB2533443B (en) 2015-06-05 2018-06-06 Imagination Tech Ltd Tessellation method using recursive sub-division of triangles
GB2533444B (en) 2015-06-05 2017-08-16 Imagination Tech Ltd Tessellation method
GB2539042B (en) 2015-06-05 2019-08-21 Imagination Tech Ltd Tessellation method using displacement factors
GB2542133B (en) * 2015-09-08 2020-05-27 Imagination Tech Ltd Graphics processing method and system for processing sub-primitives
US10685473B2 (en) * 2017-05-31 2020-06-16 Vmware, Inc. Emulation of geometry shaders and stream output using compute shaders
US10621782B1 (en) * 2017-12-06 2020-04-14 Apple Inc. Sub-patch techniques for graphics tessellation
GB2570304B (en) 2018-01-18 2022-06-01 Imagination Tech Ltd Topology preservation in a graphics pipeline
GB2572625B (en) 2018-04-05 2020-06-17 Imagination Tech Ltd Ordering in tessellation operations
GB2572617B (en) 2018-04-05 2021-06-16 Imagination Tech Ltd Blending hardware
US11232532B2 (en) * 2018-05-30 2022-01-25 Sony Interactive Entertainment LLC Multi-server cloud virtual reality (VR) streaming
US11010862B1 (en) * 2019-11-14 2021-05-18 Advanced Micro Devices, Inc. Reduced bandwidth tessellation factors
US11481967B2 (en) * 2020-08-31 2022-10-25 Advanced Micro Devices, Inc. Shader core instruction to invoke depth culling
EP4241230A4 (en) * 2020-11-09 2024-08-28 Qualcomm Incorporated METHOD AND DEVICE FOR GRIDDING CALCULATION WORKLOADS
US12488491B2 (en) * 2022-07-26 2025-12-02 Biosense Webster (Israel) Ltd. Tracking coordinates of electrodes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7436405B2 (en) * 2004-05-14 2008-10-14 Microsoft Corporation Terrain rendering using nested regular grids
US8237709B2 (en) * 2007-09-06 2012-08-07 Qualcomm Incorporated Method and apparatus for optimizing triangles into triangle strips according to a variety of criteria
US8120607B1 (en) * 2008-05-30 2012-02-21 Nvidia Corporation Boundary transition region stitching for tessellation
US8188999B2 (en) * 2008-06-17 2012-05-29 Qualcomm Incorporated Method and apparatus for organizing object geometry for spatial and memory coherency and optimal rendering
US20100164954A1 (en) * 2008-12-31 2010-07-01 Sathe Rahul P Tessellator Whose Tessellation Time Grows Linearly with the Amount of Tessellation
US20100214294A1 (en) 2009-02-20 2010-08-26 Microsoft Corporation Method for tessellation on graphics hardware
US20100253683A1 (en) 2009-04-01 2010-10-07 Munkberg Carl J Non-uniform tessellation technique
US8884957B2 (en) 2009-09-09 2014-11-11 Advanced Micro Devices, Inc. Tessellation engine and applications thereof
US8537158B2 (en) 2009-12-02 2013-09-17 Microsoft Corporation Parallel triangle tessellation
GB201007348D0 (en) 2010-04-30 2010-06-16 Imagination Tech Ltd Programmable tessellation in a tile based rendering system
US20110310102A1 (en) 2010-06-17 2011-12-22 Via Technologies, Inc. Systems and methods for subdividing and storing vertex data

Also Published As

Publication number Publication date
JP6400601B2 (ja) 2018-10-03
JP2016508635A (ja) 2016-03-22
US20140210819A1 (en) 2014-07-31
EP2951784A1 (en) 2015-12-09
WO2014120359A1 (en) 2014-08-07
CN104956402A (zh) 2015-09-30
CN104956402B (zh) 2017-09-22
US9123168B2 (en) 2015-09-01

Similar Documents

Publication Publication Date Title
KR20150110675A (ko) 테셀레이션을 위한 도메인 좌표들의 출력 순서화
US9076260B2 (en) Stitching for primitives in graphics processing
US9142060B2 (en) Computation reduced tessellation
US8482560B2 (en) Image forming techniques
US10089774B2 (en) Tessellation in tile-based rendering
US9305397B2 (en) Vertex order in a tessellation unit
US9082204B2 (en) Storage structures for stitching primitives in graphics processing
EP2831754B1 (en) Post tesellation edge cache
US10580209B2 (en) Removal of degenerated sub-primitives in tessellation
US9449420B2 (en) Reducing the domain shader/tessellator invocations
CN116109745A (zh) 一种基于实例化技术的对象渲染方法及装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150819

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20181203

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200225

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20200828

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20200225

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I