JP2000132157A5 - - Google Patents

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Publication number
JP2000132157A5
JP2000132157A5 JP1999301260A JP30126099A JP2000132157A5 JP 2000132157 A5 JP2000132157 A5 JP 2000132157A5 JP 1999301260 A JP1999301260 A JP 1999301260A JP 30126099 A JP30126099 A JP 30126099A JP 2000132157 A5 JP2000132157 A5 JP 2000132157A5
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JP
Japan
Prior art keywords
value
received
region
memory device
controller
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.)
Pending
Application number
JP1999301260A
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English (en)
Japanese (ja)
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JP2000132157A (ja
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Publication date
Priority claimed from US09/178,525 external-priority patent/US6313839B1/en
Application filed filed Critical
Publication of JP2000132157A publication Critical patent/JP2000132157A/ja
Publication of JP2000132157A5 publication Critical patent/JP2000132157A5/ja
Pending legal-status Critical Current

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JP11301260A 1998-10-23 1999-10-22 Ｚバッファ深度比較テスト実行装置 Pending JP2000132157A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/178525 1998-10-23
US09/178,525 US6313839B1 (en) 1998-10-23 1998-10-23 Method and apparatus for performing Z buffer depth comparison operations

Publications (2)

Publication Number Publication Date
JP2000132157A JP2000132157A (ja) 2000-05-12
JP2000132157A5 true JP2000132157A5 (enExample) 2005-06-23

Family

ID=22652877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11301260A Pending JP2000132157A (ja) 1998-10-23 1999-10-22 Ｚバッファ深度比較テスト実行装置

Country Status (2)

Country Link
US (1) US6313839B1 (enExample)
JP (1) JP2000132157A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4122573B2 (ja) * 1998-06-22 2008-07-23 株式会社セガ 画像処理方法及び画像処理プログラムを記録した記録媒体
WO2000014683A1 (en) * 1998-09-07 2000-03-16 Mitsubishi Denki Kabushiki Kaisha Semiconductor integrated circuit device
GB2378108B (en) 2001-07-24 2005-08-17 Imagination Tech Ltd Three dimensional graphics system
US7030877B1 (en) * 2002-03-04 2006-04-18 Advanced Micro Devices, Inc. Computer graphics processing system, computer memory, and method of use with computer graphics processing system utilizing hierarchical image depth buffer
US7301537B2 (en) * 2002-12-20 2007-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Graphics processing apparatus, methods and computer program products using minimum-depth occlusion culling and zig-zag traversal
ATE383627T1 (de) * 2004-11-19 2008-01-15 Ericsson Telefon Ab L M Verfahren und vorrichtung zur erzeugung dreidimensionaler bilder
JP2007300387A (ja) * 2006-04-28 2007-11-15 Eastman Kodak Co デジタルカメラ用基台
TW200744019A (en) * 2006-05-23 2007-12-01 Smedia Technology Corp Adaptive tile depth filter
US9076265B2 (en) * 2006-06-16 2015-07-07 Ati Technologies Ulc System and method for performing depth testing at top and bottom of graphics pipeline
US8907979B2 (en) * 2006-10-24 2014-12-09 Adobe Systems Incorporated Fast rendering of knockout groups using a depth buffer of a graphics processing unit
US20090322747A1 (en) * 2008-06-30 2009-12-31 Robert Farrell Graphics processing with hidden surface removal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885703A (en) * 1987-11-04 1989-12-05 Schlumberger Systems, Inc. 3-D graphics display system using triangle processor pipeline
US4907174A (en) * 1988-06-02 1990-03-06 Sun Microsystems, Inc. Z-buffer allocated for window identification

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