Honor Device Co., Ltd.

Hongyan Du

Lifeng Cai

Long Cheng

Embodiments of the present disclosure relate to a method for controlling a Vsync signal, an electronic device, a storage medium, and a chip. The method includes: A synthesis system receives a Vsync signal request message sent by a main thread of an application. After receiving the Vsync signal request message, the synthesis system determines a number of rendering times of a rendering thread of the application in unit time. When the number of rendering times of the rendering thread in unit time is equal to the system refresh rate of an electronic device, a Vsync thread sends a Vsync signal to the main thread of the application at a first frequency, and the first frequency is equal to the system refresh rate.

Method for controlling Vsync signal, electronic device, storage medium, and chip

Embodiments of this application disclose a display method, an electronic device, and a computer storage medium. The method includes: An electronic device obtains a first parameter, where the first parameter includes ambient light brightness and/or screen brightness. The electronic device determines, based on the first parameter, whether to enable a software scanning rate adjustment function, where the software scanning rate adjustment function is a function of separately adjusting a software scanning rate and a hardware scanning rate. The electronic device receives a first operation, where the first operation is a touch operation received by the electronic device when the software scanning rate adjustment function is enabled.

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Shenzhen, China

Hongyan Du