The author introduces wgsl-rs, a new WGSL library that enables using Rust as a shader language through the Rust-GPU compiler backend. This approach allows Rust code to compile to SPIR-V and run on most GPUs, bringing benefits like type checking, generics, and Rust's module system to shader development. While the method has limitations like no dynamic allocation and dependency on specific compiler versions, it represents an innovative approach to GPU programming.
Background
Rust-GPU is a compiler backend that enables Rust code to be compiled to SPIR-V for GPU execution, allowing developers to write shaders using Rust's type system and tooling. This represents an alternative to traditional shading languages like HLSL or GLSL.
- Source
- Lobsters
- Published
- Mar 5, 2026 at 07:28 AM
- Score
- 6.0 / 10