Invention Grant
- Patent Title: Bindpoint emulation
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Application No.: US16786173Application Date: 2020-02-10
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Publication No.: US11010863B2Publication Date: 2021-05-18
- Inventor: Michael Imbrogno , Sivert Berg , Nicholas H. Smith
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Blank Rome LLP
- Main IPC: G06F9/30
- IPC: G06F9/30 ; G06T15/04 ; G06F8/41 ; G06T1/60 ; G06T1/20 ; G06F12/06

Abstract:
A computer-implemented technique for accessing textures by a graphics processing unit (GPU), includes determining a frequency with which a first texture is expected to be accessed by an application executing on a GPU, determining a frequency with which a second texture is expected to be accessed by an application executing on the GPU, determining to load memory address information associated with the first texture into a GPU register when the frequency is greater than or equal to a threshold frequency value, determining to load memory address information associated with the second texture into a buffer memory when the frequency is less than the threshold frequency value, receiving a draw call utilizing the texture, rendering the draw call using the first texture by accessing the memory address information in the GPU register, and the second texture by accessing the memory address information in the buffer memory.
Public/Granted literature
- US20210097643A1 Bindpoint Emulation Public/Granted day:2021-04-01
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