Invention Grant
- Patent Title: Method for graphics driver level decoupled rendering and display
- Patent Title (中): 图形驱动程序级别去耦渲染和显示的方法
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Application No.: US13745350Application Date: 2013-01-18
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Publication No.: US09183610B2Publication Date: 2015-11-10
- Inventor: Scott Saulters
- Applicant: NVIDIA CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Artegis Law Group, LLP
- Priority: TW101141097A 20121105
- Main IPC: G06T1/00
- IPC: G06T1/00 ; G06T15/00 ; G06F15/00 ; G06T1/20 ; G09G5/36

Abstract:
The invention provides a method for driving a graphic processing unit (GPU), where a driver applies two threads to drive one ore more GPUs. The method includes the steps of: (a) activating a rendering thread and a displaying thread in response to invoking by an application thread of a graphics application; (b) sending according to the rendering thread a plurality of rendering instructions for enabling generation of at least a first rendered frame and a second rendered frame; and (c) sending according to the displaying thread one or more interpolating instructions and one or more displaying instructions, the one or more interpolating instructions enabling execution of interpolation according to the at least a first rendered frame and the second rendered frame to create one or more interpolated frames, and the one or more displaying instructions enabling display of the one or more interpolated frames.
Public/Granted literature
- US20140125680A1 METHOD FOR GRAPHICS DRIVER LEVEL DECOUPLED RENDERING AND DISPLAY Public/Granted day:2014-05-08
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