Programmable blending in multi-threaded processing units

A technique for efficiently rendering content reduces each complex blend mode to a series of basic blend operations. The series of basic blend operations are executed within a recirculating pipeline until a final blended value is computed. The recirculating pipeline is positioned within a color rast...

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Bibliographische Detailangaben
Hauptverfasser: SOUILLOT PIERRE, DETMER JOSEPH, BITTEL DON, ROUET CHRISTIAN, DULUK JEROME F, KIRKLAND DALE L, BASTOS RUI, MCKNIGHT WILLIAM CRAIG, AMSINCK CHRISTIAN, KILGARD MARK J
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A technique for efficiently rendering content reduces each complex blend mode to a series of basic blend operations. The series of basic blend operations are executed within a recirculating pipeline until a final blended value is computed. The recirculating pipeline is positioned within a color raster operations unit of a graphics processing unit for efficient access to image buffer data.