HK1086922A1 - Triangle redering using direct evaluation - Google Patents
Triangle redering using direct evaluationInfo
- Publication number
- HK1086922A1 HK1086922A1 HK06106704A HK06106704A HK1086922A1 HK 1086922 A1 HK1086922 A1 HK 1086922A1 HK 06106704 A HK06106704 A HK 06106704A HK 06106704 A HK06106704 A HK 06106704A HK 1086922 A1 HK1086922 A1 HK 1086922A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- pixels
- direct evaluation
- area
- triangle
- graphical environment
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Image Generation (AREA)
- Eye Examination Apparatus (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45592303P | 2003-03-18 | 2003-03-18 | |
US10/617,455 US7800631B2 (en) | 2003-03-18 | 2003-07-10 | Triangle rendering using direct evaluation |
PCT/US2004/008285 WO2004084143A1 (en) | 2003-03-18 | 2004-03-17 | Triangle rendering using direct evaluation |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1086922A1 true HK1086922A1 (en) | 2006-09-29 |
Family
ID=32994672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06106704A HK1086922A1 (en) | 2003-03-18 | 2006-06-12 | Triangle redering using direct evaluation |
Country Status (10)
Country | Link |
---|---|
US (2) | US7800631B2 (de) |
EP (1) | EP1606774B1 (de) |
JP (1) | JP2006520963A (de) |
AT (1) | ATE381079T1 (de) |
CA (1) | CA2519346A1 (de) |
DE (1) | DE602004010628T2 (de) |
ES (1) | ES2297449T3 (de) |
HK (1) | HK1086922A1 (de) |
RU (1) | RU2005132160A (de) |
WO (1) | WO2004084143A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4599135B2 (ja) * | 2004-11-02 | 2010-12-15 | キヤノン株式会社 | 情報処理装置及び情報処理方法 |
US7362325B2 (en) * | 2004-12-21 | 2008-04-22 | Qualcomm Incorporated | 2D/3D line rendering using 3D rasterization algorithms |
US7436412B2 (en) * | 2005-08-24 | 2008-10-14 | Qualcomm Incorporated | Graphics engine with efficient interpolation |
US7791605B2 (en) * | 2007-05-01 | 2010-09-07 | Qualcomm Incorporated | Universal rasterization of graphic primitives |
US8786628B2 (en) * | 2007-09-14 | 2014-07-22 | Microsoft Corporation | Rendering electronic chart objects |
US8643644B2 (en) * | 2008-03-20 | 2014-02-04 | Qualcomm Incorporated | Multi-stage tessellation for graphics rendering |
CN101661741B (zh) * | 2008-08-29 | 2012-02-22 | 富士通株式会社 | 图形光栅扫描中的三角形遍历方法和装置 |
US8217962B2 (en) * | 2009-01-29 | 2012-07-10 | Microsoft Corporation | Single-pass bounding box calculation |
US9250926B2 (en) * | 2009-04-30 | 2016-02-02 | Microsoft Technology Licensing, Llc | Platform extensibility framework |
US8638343B2 (en) * | 2009-04-30 | 2014-01-28 | Microsoft Corporation | Data visualization platform performance optimization |
CN102082869B (zh) * | 2010-12-28 | 2013-11-27 | 广州杰赛科技股份有限公司 | 实现2d横屏手机游戏的方法 |
US9633458B2 (en) * | 2012-01-23 | 2017-04-25 | Nvidia Corporation | Method and system for reducing a polygon bounding box |
US9984004B1 (en) * | 2016-07-19 | 2018-05-29 | Nutanix, Inc. | Dynamic cache balancing |
US20220383569A1 (en) * | 2021-05-27 | 2022-12-01 | Intel Corporation | Small polygon rasterization |
CN114821002A (zh) * | 2022-04-12 | 2022-07-29 | 支付宝(杭州)信息技术有限公司 | 基于ar的互动方法、装置及电子设备 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4646076A (en) * | 1983-04-27 | 1987-02-24 | Sperry Corporation | Method and apparatus for high speed graphics fill |
US4897805A (en) * | 1988-05-17 | 1990-01-30 | Prime Computer, Inc. | Method and apparatus for performing polygon fills in graphical applications |
JPH064679A (ja) | 1992-06-24 | 1994-01-14 | Toshiba Corp | イメージ処理装置 |
US5446836A (en) * | 1992-10-30 | 1995-08-29 | Seiko Epson Corporation | Polygon rasterization |
GB2278470B (en) | 1993-05-28 | 1997-12-24 | Canon Res Ct Europe Ltd | Signal processing methods and apparatus |
JPH0822548A (ja) | 1994-07-06 | 1996-01-23 | Hitachi Ltd | 図形処理方法および装置 |
US5598517A (en) * | 1995-01-10 | 1997-01-28 | Evans & Sutherland Computer Corp. | Computer graphics pixel rendering system with multi-level scanning |
US5649078A (en) | 1995-03-22 | 1997-07-15 | International Business Machines Corporation | Efficient two-pass rasterization scheme utilizing visibility information |
US5914722A (en) * | 1997-04-14 | 1999-06-22 | Ati Technologies Inc. | Memory efficient method for triangle rasterization |
US6717578B1 (en) * | 1998-02-17 | 2004-04-06 | Sun Microsystems, Inc. | Graphics system with a variable-resolution sample buffer |
US6624823B2 (en) * | 1998-02-17 | 2003-09-23 | Sun Microsystems, Inc. | Graphics system configured to determine triangle orientation by octant identification and slope comparison |
US6288724B1 (en) | 1998-09-16 | 2001-09-11 | Texas Instruments Incorporated | Clipping and trapezoid decomposition of polygons for printing files in a page description language |
US6604122B1 (en) | 1998-11-03 | 2003-08-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for evaluating a data processing request performed by distributed processes |
GB2343602B (en) | 1998-11-06 | 2003-03-19 | Videologic Ltd | Shading 3-dimensional computer generated images |
US6549210B1 (en) * | 1999-02-03 | 2003-04-15 | Ati Technologies Inc. | Method and apparatus for cache index hashing |
US6407736B1 (en) | 1999-06-18 | 2002-06-18 | Interval Research Corporation | Deferred scanline conversion architecture |
GB9921777D0 (en) | 1999-09-16 | 1999-11-17 | Koninkl Philips Electronics Nv | Method and apparatus for handling translucency in 3d graphics |
US6781600B2 (en) | 2000-04-14 | 2004-08-24 | Picsel Technologies Limited | Shape processor |
US7126600B1 (en) * | 2000-08-01 | 2006-10-24 | Ati International Srl | Method and apparatus for high speed block mode triangle rendering |
US7061507B1 (en) * | 2000-11-12 | 2006-06-13 | Bitboys, Inc. | Antialiasing method and apparatus for video applications |
US6693637B2 (en) * | 2001-12-31 | 2004-02-17 | Intel Corporation | Method and apparatus for determining bins to be updated for polygons, including lines |
US6795080B2 (en) * | 2002-01-30 | 2004-09-21 | Sun Microsystems, Inc. | Batch processing of primitives for use with a texture accumulation buffer |
US7143098B2 (en) * | 2002-05-10 | 2006-11-28 | International Business Machines Corporation | Systems, methods, and computer program products to reduce computer processing in grid cell size determination for indexing of multidimensional databases |
JP3507057B2 (ja) * | 2002-06-03 | 2004-03-15 | 三菱電機株式会社 | 三角形ポリゴン描画装置および三角形ポリゴン描画方法 |
-
2003
- 2003-07-10 US US10/617,455 patent/US7800631B2/en not_active Expired - Fee Related
-
2004
- 2004-03-17 CA CA002519346A patent/CA2519346A1/en not_active Abandoned
- 2004-03-17 WO PCT/US2004/008285 patent/WO2004084143A1/en active Search and Examination
- 2004-03-17 AT AT04757609T patent/ATE381079T1/de not_active IP Right Cessation
- 2004-03-17 RU RU2005132160/09A patent/RU2005132160A/ru not_active Application Discontinuation
- 2004-03-17 JP JP2006507314A patent/JP2006520963A/ja not_active Ceased
- 2004-03-17 DE DE602004010628T patent/DE602004010628T2/de not_active Expired - Lifetime
- 2004-03-17 ES ES04757609T patent/ES2297449T3/es not_active Expired - Lifetime
- 2004-03-17 EP EP04757609A patent/EP1606774B1/de not_active Expired - Lifetime
-
2006
- 2006-06-12 HK HK06106704A patent/HK1086922A1/xx not_active IP Right Cessation
- 2006-06-21 US US11/472,965 patent/US7800632B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE381079T1 (de) | 2007-12-15 |
US7800632B2 (en) | 2010-09-21 |
WO2004084143A1 (en) | 2004-09-30 |
US20040183811A1 (en) | 2004-09-23 |
EP1606774A1 (de) | 2005-12-21 |
EP1606774B1 (de) | 2007-12-12 |
DE602004010628D1 (de) | 2008-01-24 |
US7800631B2 (en) | 2010-09-21 |
US20060250410A1 (en) | 2006-11-09 |
JP2006520963A (ja) | 2006-09-14 |
RU2005132160A (ru) | 2006-03-20 |
CA2519346A1 (en) | 2004-09-30 |
ES2297449T3 (es) | 2008-05-01 |
DE602004010628T2 (de) | 2008-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20120317 |