Introduction to Wgsl [1]

Oct 12, 2025#wgsl #wgpu #Rust71

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The author is exploring wgpu/wgsl shader language due to the instability of the Bevy API during its rapid growth. They found suitable tutorials and are learning wgsl+wgpu to better utilize Bevy once it stabilizes. The article includes an implementation that demonstrates a pentagon made of three shared vertex triangles with a texture applied, along with a minimal camera that can be moved using WASD keys. The code can be found in sections tutorial5-6 of the article.

Considering that Bevy is currently in a rapid growth phase and the API is unstable, I plan to first understand the WGPU/WGSL shader language,

and found a suitable tutorial, so I will start learning WGSL+WGPU. Once Bevy stabilizes, I can use Bevy more effectively.

The image below shows the implementation in the tutorial, which consists of a pentagon made up of three shared vertex triangles, along with a texture to form this perspective. It also implements a very simple camera that can move using WASD keys. The code part can be found in the article's tutorial 5-6 (the FPS display in the title is something I added myself and is not included in the article).