Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2008-09-02
2008-09-02
Wang, Jin-Cheng (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S619000, C345S506000
Reexamination Certificate
active
11313085
ABSTRACT:
An apparatus, system, and method for clipping graphics primitives are described. In one embodiment, a graphics processing apparatus includes a clipping unit that is configured to issue an initial set of outputs based on execution of a set of clipping operations. The graphics processing apparatus also includes a control unit that is connected to the clipping unit. The control unit is configured to preserve an initial execution state of the clipping unit in response to an initial command for context switching, and the initial execution state is preserved based on a number of the initial set of outputs.
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Parikh Vimal S.
Yue Lordson L.
Cooley Godward Kronish LLP
NVIDIA Corporation
Wang Jin-Cheng
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