WebGPU-based rendering method, electronic equipment and storage medium

Abstract

The invention discloses a rendering method based on a WebGPU, an electronic terminal and a storage medium. According to the technical scheme provided by the embodiment of the invention, in the perspective projection rendering process, for at least one object model to be rendered within the current visual angle visible range, the depth values are allocated to the triangular surfaces on the object model according to the sequence of the relative distances between the triangular surfaces on the object model and the current roaming point location from far to near; therefore, reasonable depth values can be allocated to both the near triangular surface and the far triangular surface, the z-bridging phenomenon caused by the fact that the proper depth value cannot be allocated is avoided, then the object model can be efficiently and clearly rendered to the graphical user interface by utilizing the WebGPU according to the texture data and the depth value of each triangular surface on the object model, and the user experience is improved. And the model rendering quality is improved.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a rendering method based on WebGPU, an electronic terminal and a storage medium. Background technique [0002] At present, the perspective projection technology has been applied in the home decoration simulation scene based on the three-dimensional space of the house. Through the perspective projection technology, the three-dimensional view coordinates of the walls, furniture, home appliances and other objects in the home decoration simulation scene can be transformed into images that can be drawn on the screen. The two-dimensional screen coordinates are used to obtain the perspective projection matrix, and then OpenGL or WebGL renders these objects to the home decoration interface based on the perspective projection matrix. When OpenGL or WebGL renders some objects that are far away from the viewpoint based on the perspective projection matrix, depth conflict (z-f...

AI Technical Summary

Problems solved by technology

When OpenGL or WebGL renders some objects that are far away from the viewpoint based on the perspective projection matrix, depth conflict (z-fighting) phenomenon may occur. The z-fighting phenomenon means that two triangles between the same object or different objects are relatively cl...

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