Mechanism to present in an atomic manner a single buffer that covers multiple displays
US10719286B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2018 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | May 24, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/042
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.