IMAGE RENDERING METHOD AND APPARATUS, ELECTRONIC DEVICE

An image rendering method and apparatus, an electronic device, etc., applicable to the field of terminals. The method comprises: a central processing unit (CPU) obtains an image instruction stream for rendering an image frame, and compares the image instruction stream with the previous image instruction stream; if the same drawing instruction exists in the two image instruction streams, a graphics processing unit (GPU) is instructed to render the image frame on the basis of a previously generated drawing target. That is, the GPU can reuse the drawing target of the same drawing instruction in different image frames, such that the generation process of the drawing target is reduced, thereby reducing the load of the GPU. L'invention concerne un procédé et un appareil de rendu d'image, un dispositif électronique, etc., applicables dans le domaine des terminaux. Le procédé comprend : par une unité centrale de traitement (CPU), l'obtention d'un flux d'instructions d'image pour le rendu d'une vue d'image, et la comp