Bibliografische Daten

Dokument US000009710881B2 (Seiten: 24)

Bibliografische Daten Dokument US000009710881B2 (Seiten: 24)
INID Kriterium Feld Inhalt
54 Titel TI [EN] Varying effective resolution by screen location by altering rasterization parameters
71/73 Anmelder/Inhaber PA SONY COMPUTER ENTERTAINMENT AMERICA LLC, US ; SONY INTERACTIVE ENTERTAINMENT AMERICA LLC, US
72 Erfinder IN CERNY MARK EVAN, US
22/96 Anmeldedatum AD 05.04.2014
21 Anmeldenummer AN 201414246063
Anmeldeland AC US
Veröffentlichungsdatum PUB 18.07.2017
33
31
32		 Priorität PRC
PRN
PRD

51 IPC-Hauptklasse ICM G06T 13/00 (2011.01)
51 IPC-Nebenklasse ICS G02B 27/01 (2006.01)
G06T 1/60 (2006.01)
G06T 15/00 (2011.01)
G06T 15/04 (2011.01)
G06T 15/80 (2011.01)
G06T 17/10 (2006.01)
G06T 17/20 (2006.01)
G06T 3/40 (2006.01)
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC G02B 2027/0123
G02B 27/017
G02B 27/0172
G06T 1/60
G06T 11/40
G06T 15/005
G06T 15/04
G06T 15/80
G06T 17/10
G06T 17/20
G06T 19/003
G06T 2207/20021
G06T 2210/36
G06T 3/40
MCD-Hauptklasse MCM G06T 13/00 (2011.01)
MCD-Nebenklasse MCS G02B 27/01 (2006.01)
G06T 1/60 (2006.01)
G06T 15/00 (2011.01)
G06T 15/04 (2011.01)
G06T 15/80 (2011.01)
G06T 17/10 (2006.01)
G06T 17/20 (2006.01)
G06T 3/40 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] In graphics processing data is received representing one or more vertices for a scene in a virtual space. Primitive assembly is performed on the vertices to compute projections of the vertices from virtual space onto a viewport of the scene in a screen space of a display device containing a plurality of pixels, the plurality of pixels being subdivided into a plurality of subsections. Scan conversion determines which pixels of the plurality of pixels are part of each primitive that has been converted to screen space coordinates. Coarse rasterization for each primitive determines which subsection or subsections the primitive overlaps. Metadata associated with the subsection a primitive overlaps determines a pixel resolution for the subsection. The metadata is used in processing pixels for the subsection to generate final pixel values for the viewport of the scene that is displayed on the display device in such a way that parts of the scene in two different subsections have different pixel resolution.
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Zitierende Dokumente Dokumente ermitteln
Sequenzprotokoll
Prüfstoff-IPC ICP G02B 27/01
G06T 13/00
G06T 15/00
G06T 15/04
G06T 15/80
G06T 17/10
G06T 17/20
G06T 3/40