Display method and electronic device

An electronic device, comprising:

• a memory and a processor, wherein the memory is coupled to the processor, the memory is configured to store computer program code, the computer program code comprises computer instructions, and when the processor executes the computer instructions, the electronic device is enabled to perform a method, the method comprising:
• determining a second preset display time and a first preset display time corresponding to a first buffered frame, when there are a plurality of buffered frames in a buffer queue used to buffer a drawn and rendered image frame, and the first buffered frame that is in a first position in the buffer queue meets a frame discarding condition, wherein the first preset display time is a preset time at which a display operation is performed on the first buffered frame, and the second preset display time is a preset display time corresponding to a second synthesis vertical synchronization Vsync-SF signal;
• when the first preset display time is earlier than the second preset display time, determining a third preset display time corresponding to a second buffered frame, wherein the third preset display time is a preset time at which a display operation is performed on the second buffered frame, and the second buffered frame is a buffered frame that is located after the first buffered frame in the buffer queue;
• and
• when the third preset display time is the same as the second preset display time, or the third preset display time is earlier than the second preset display time, discarding the first buffered frame. and performing a synthesis operation on the second buffered frame.

A non-transitory computer storage medium, wherein the computer storage medium stores computer programs or instructions, which when executed by a processor, cause the processor to perform a method, the method comprising:

• determining a second preset display time and a first preset display time corresponding to a first buffered frame, when there are a plurality of buffered frames in a buffer queue used to buffer a drawn and rendered image frame, and the first buffered frame that is in a first position in the buffer queue meets a frame discarding condition, wherein the first preset display time is a preset time at which a display operation is performed on the first buffered frame, and the second preset display time is a preset display time corresponding to a second synthesis vertical synchronization Vsync-SF signal;
• when the first preset display time is earlier than the second preset display time, determining a third preset display time corresponding to a second buffered frame, wherein the third preset display time is a preset time at which a display operation is performed on the second buffered frame, and the second buffered frame is a buffered frame that is located after the first buffered frame in the buffer queue;
• and
• when the third preset display time is the same as the second preset display time, or the third preset display time is earlier than the second preset display time, discarding the first buffered frame, and performing a synthesis operation on the second buffered frame.