Image rendering method and device, computer equipment and storage medium

Abstract

The invention relates to an image rendering method and device, computer equipment and a storage medium. The method comprises the steps that after a rendering instruction triggered by an application program is obtained, a target shader corresponding to a graphic interface of the application program is called from shader pre-compiled for different types of graphic interfaces in a rendering engine, wherein the pre-compiled shader is generated by compiling an original shader of the rendering engine; obtaining scene data corresponding to the rendering target according to the rendering instruction,and writing the scene data into a cache block; based on the target shader, combining rendering channels which correspond to the rendering target and have a dependency relationship into the same rendering channel in the cache block; and performing image rendering processing on the scene data in the cache block in the same rendering channel to obtain an image rendering result in the cache block. Bythe adoption of the method, bandwidth consumption in the image rendering processing process can be effectively reduced, and meanwhile the image rendering processing efficiency is effectively improved.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to an image rendering method, device, computer equipment and storage medium. Background technique [0002] Rendering is one of the important research topics in 3D computer graphics. In the graphics processing pipeline, rendering is the last important step, through which the final display effect of models and animations can be obtained. With the continuous complexity of computer graphics, rendering has become an increasingly important technology, and is widely used in computer and video games, simulation, film and television special effects, and visual design and other scenarios. There are a variety of different rendering tools available that can be used to integrate into larger modeling or animation packages. [0003] The current rendering method usually uses a fixed rendering pipeline for rendering processing through a specified graphics interface and shader. U...

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