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: DETMER, JOSEPH, DULUK, JR, KIRKLAND, DALE L, AMSINCK, CHRISTIAN, BITTEL, DON, ROUET, CHRISTIAN, SOUILLOT, PIERRE, BASTOS, RUI M, MCKNIGHT, WILLIAM CRAIG, 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.