Rendering multiple clear rectangles using a pre-rendered...

Details Rendering multiple clear rectangles using a pre-rendered... Rendering multiple clear rectangles using a pre-rendered...

2009-07-28

2010-11-09

Sajous, Wesner (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S422000, C345S589000, C345S547000, C345S549000, C382S254000, C382S276000

Reexamination Certificate

active

07830397

ABSTRACT:
According to some embodiments, systems, methods, apparatus, computer program code and means are provided to set a first depth value associated with a plurality of pixels of a video image comprising a plurality of planes, create a first clear rectangle with respect to the first depth value, color render the pixels that are not associated with the first clear rectangle, and render the plurality of planes.

REFERENCES:
patent: 7199793 (2007-04-01), Oh et al.
patent: 2003/0193527 (2003-10-01), Pharr
patent: 2004/0095357 (2004-05-01), Oh et al.
patent: 2007/0058159 (2007-03-01), Greve et al.
patent: 2007/0165027 (2007-07-01), Nakadaira et al.

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