Invention Grant
- Patent Title: Mechanism to present in an atomic manner a single buffer that covers multiple displays
-
Application No.: US15988627Application Date: 2018-05-24
-
Publication No.: US10719286B2Publication Date: 2020-07-21
- Inventor: Steven Lees , Lukasz Konrad Brodzinski , Kiran Muthabatulla , Marcus John Andrews
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee Address: US WA Redmond
- Agency: Ray Quinney & Nebeker
- Agent Tiffany Healy
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06F3/14 ; G06T1/60 ; G06T11/00 ; G09G5/12 ; G09G5/14 ; G09G5/377

Abstract:
Methods and devices for presenting an image in an atomic manner across a plurality of displays of a computer device from a single buffer shared by the plurality of displays may include synchronizing the plurality of displays of the computer device. The methods and devices may initiate an atomic present request to present an image frame on the plurality of displays including a first display and a second display, the atomic present request may identify at least a first display texture and a second display texture from a plurality of display textures stored in the single buffer corresponding to the image frame and that the first display texture corresponds to a first display and the second display texture corresponds to a second display. The devices and methods may transmit a bundled set of first image frame data and second image frame data from the single buffer to a display driver.
Public/Granted literature
- US20190303084A1 MECHANISM TO PRESENT IN AN ATOMIC MANNER A SINGLE BUFFER THAT COVERS MULTIPLE DISPLAYS Public/Granted day:2019-10-03
Information query