Method for changing graphics processing resolution according to scenario and portable electronic device

摘要

The present invention is a method for changing a graphic processing resolution according to a scenario, wherein the first display scenario is determined as an energy-saving scenario, the graphic processing resolution of the graphic processing unit is reduced, and the graphic processing Rendering at least one target graphic frame in the first display scenario according to the reduced graphic processing resolution to obtain at least one target image frame by the unit; according to a screen display resolution; A method is provided that includes adapting one target image frame and displaying the adapted at least one target image frame. The present invention further provides a portable electronic device that changes the graphics processing resolution according to a scenario.