JP4027463B2 - テクセル・データを記憶する方法およびテクセル・データを記憶するシステム - Google Patents

テクセル・データを記憶する方法およびテクセル・データを記憶するシステム Download PDF

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Publication number
JP4027463B2
JP4027463B2 JP16704097A JP16704097A JP4027463B2 JP 4027463 B2 JP4027463 B2 JP 4027463B2 JP 16704097 A JP16704097 A JP 16704097A JP 16704097 A JP16704097 A JP 16704097A JP 4027463 B2 JP4027463 B2 JP 4027463B2
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Japan
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data set
level
memory
data
map
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JP16704097A
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Japanese (ja)
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JPH10111948A5 (enExample
JPH10111948A (ja
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ブラッドリー・エル・サンダース
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HP Inc
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Hewlett Packard Co
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
JP16704097A 1996-07-26 1997-06-24 テクセル・データを記憶する方法およびテクセル・データを記憶するシステム Expired - Fee Related JP4027463B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US690,432 1991-04-24
US08/690,432 US5781197A (en) 1996-07-26 1996-07-26 Method for maintaining contiguous texture memory for cache coherency

Publications (3)

Publication Number Publication Date
JPH10111948A JPH10111948A (ja) 1998-04-28
JPH10111948A5 JPH10111948A5 (enExample) 2005-07-07
JP4027463B2 true JP4027463B2 (ja) 2007-12-26

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JP16704097A Expired - Fee Related JP4027463B2 (ja) 1996-07-26 1997-06-24 テクセル・データを記憶する方法およびテクセル・データを記憶するシステム

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US (2) US5781197A (enExample)
JP (1) JP4027463B2 (enExample)
DE (1) DE19723063B4 (enExample)
GB (1) GB2315968B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781197A (en) * 1996-07-26 1998-07-14 Hewlett-Packard Company Method for maintaining contiguous texture memory for cache coherency
JP3586991B2 (ja) * 1996-08-30 2004-11-10 ソニー株式会社 テクスチャ・データ読出装置およびレンダリング装置
JP3885262B2 (ja) * 1996-12-17 2007-02-21 株式会社セガ テクスチャマップ上の複数画素を混合する方法及び、これを用いた複数画素混合回路と画像処理装置
JPH10326352A (ja) * 1997-05-27 1998-12-08 Mitsubishi Electric Corp 多角形塗り潰し方法及び記録媒体
US6046747A (en) * 1997-08-04 2000-04-04 Hewlett-Packard Company Graphics application programming interface avoiding repetitive transfer of texture mapping data
US6040837A (en) * 1998-04-22 2000-03-21 Ati Technologies, Inc. Method and apparatus for space variable texture filtering
US7518616B1 (en) * 1998-07-17 2009-04-14 3Dlabs, Inc. Ltd. Graphics processor with texture memory allocation system
US6184894B1 (en) 1999-01-29 2001-02-06 Neomagic Corp. Adaptive tri-linear interpolation for use when switching to a new level-of-detail map
US6750872B1 (en) * 1999-09-17 2004-06-15 S3 Graphics, Co., Ltd. Dynamic allocation of texture cache memory
US6850338B1 (en) 2000-05-12 2005-02-01 International Business Machines Corporation Method, system, program, and data structure for generating raster objects
US6894796B1 (en) 2000-05-12 2005-05-17 International Business Machines Corporation Method, system, and logic for selecting line work and control data for a pixel from multiple objects of line work data provided for the pixel
US6449328B1 (en) 2000-05-15 2002-09-10 International Business Machines Corporation Method and apparatus for shifting data from registers
US6804411B1 (en) 2000-05-15 2004-10-12 International Business Machines Corporation Method, system, and program for decompressing and aligning line work data from multiple objects
US6961134B1 (en) 2000-05-15 2005-11-01 International Business Machines Corporation Method, system, and logic using multiplexers to select data for pixels from multiple objects
US7394568B1 (en) 2000-05-15 2008-07-01 Infoprint Solutions Company Llc Method, system, and logic for selecting pixel data from multiple objects
US6917364B2 (en) * 2001-01-31 2005-07-12 International Business Machines Corporation Method and apparatus for managing texture memory in a data processing system
US8766998B1 (en) * 2008-08-22 2014-07-01 Aechelon Technology, Inc. Sampling of non-planar display surfaces
US9652815B2 (en) * 2012-09-11 2017-05-16 Nvidia Corporation Texel data structure for graphics processing unit programmable shader and method of operation thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097427A (en) * 1988-07-06 1992-03-17 Hewlett-Packard Company Texture mapping for computer graphics display controller system
GB2240016A (en) * 1990-01-15 1991-07-17 Philips Electronic Associated Texture memories store data at alternating levels of resolution
GB2240015A (en) * 1990-01-15 1991-07-17 Philips Electronic Associated Texture memory addressing
US5222205A (en) * 1990-03-16 1993-06-22 Hewlett-Packard Company Method for generating addresses to textured graphics primitives stored in rip maps
US5623693A (en) * 1994-02-17 1997-04-22 International Business Machines Corporation System for performing action by sorting actions into immediate and deferred queues, processing immediate queue while still sorting, and appending deferred queue to immediate after sorting
CA2144914A1 (en) * 1994-04-01 1995-10-02 Raymond L. Fitzgerald Computer graphics texture paging system with fragmentary mip map selection
US5790130A (en) * 1995-06-08 1998-08-04 Hewlett-Packard Company Texel cache interrupt daemon for virtual memory management of texture maps
US5781197A (en) * 1996-07-26 1998-07-14 Hewlett-Packard Company Method for maintaining contiguous texture memory for cache coherency

Also Published As

Publication number Publication date
GB9713353D0 (en) 1997-08-27
US5781197A (en) 1998-07-14
DE19723063B4 (de) 2009-05-07
JPH10111948A (ja) 1998-04-28
GB2315968A (en) 1998-02-11
DE19723063A1 (de) 1998-01-29
US5917497A (en) 1999-06-29
GB2315968B (en) 2000-11-08

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