CN104956402B - 用于曲面细分的域坐标的输出排序 - Google Patents

用于曲面细分的域坐标的输出排序 Download PDF

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Publication number
CN104956402B
CN104956402B CN201380071623.1A CN201380071623A CN104956402B CN 104956402 B CN104956402 B CN 104956402B CN 201380071623 A CN201380071623 A CN 201380071623A CN 104956402 B CN104956402 B CN 104956402B
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domain
primitives
diagonal strip
coordinates
diagonal
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Chinese (zh)
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CN104956402A (zh
Inventor
梅春惠
纳里曼·莫兹麦达尼
维尼特·戈尔
尤萨梅·杰伊兰
焦国方
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • 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—Three-dimensional [3D] image rendering
    • G06T15/005—General purpose rendering architectures

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  • 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)
CN201380071623.1A 2013-01-30 2013-12-19 用于曲面细分的域坐标的输出排序 Expired - Fee Related CN104956402B (zh)

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 (2)

Publication Number Publication Date
CN104956402A CN104956402A (zh) 2015-09-30
CN104956402B true CN104956402B (zh) 2017-09-22

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CN201380071623.1A Expired - Fee Related CN104956402B (zh) 2013-01-30 2013-12-19 用于曲面细分的域坐标的输出排序

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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)

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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
GB2539042B (en) * 2015-06-05 2019-08-21 Imagination Tech Ltd Tessellation method using displacement factors
GB2552260B (en) * 2015-06-05 2019-04-10 Imagination Tech Ltd Tessellation method
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
GB2572617B (en) 2018-04-05 2021-06-16 Imagination Tech Ltd Blending hardware
GB2572625B (en) 2018-04-05 2020-06-17 Imagination Tech Ltd Ordering in tessellation operations
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

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CN102272798A (zh) * 2008-12-31 2011-12-07 英特尔公司 曲面细分时间随曲面细分量线性增长的镶嵌器
CN102598063A (zh) * 2009-09-09 2012-07-18 先进微装置公司 曲面细分引擎及其应用

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US7436405B2 (en) * 2004-05-14 2008-10-14 Microsoft Corporation Terrain rendering using nested regular grids
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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
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN102272798A (zh) * 2008-12-31 2011-12-07 英特尔公司 曲面细分时间随曲面细分量线性增长的镶嵌器
CN102598063A (zh) * 2009-09-09 2012-07-18 先进微装置公司 曲面细分引擎及其应用

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
WO2014120359A1 (en) 2014-08-07
US20140210819A1 (en) 2014-07-31
CN104956402A (zh) 2015-09-30
JP6400601B2 (ja) 2018-10-03
JP2016508635A (ja) 2016-03-22
KR20150110675A (ko) 2015-10-02
EP2951784A1 (en) 2015-12-09
US9123168B2 (en) 2015-09-01

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