# Objective
WESL was broken on windows.
## Solution
- Upgrade to `wesl_rs` 1.2.
- Fix path handling on windows.
- Improve example for khronos demo this week.
# Objective
WESL's pre-MVP `0.1.0` has been
[released](https://docs.rs/wesl/latest/wesl/)!
Add support for WESL shader source so that we can begin playing and
testing WESL, as well as aiding in their development.
## Solution
Adds a `ShaderSource::WESL` that can be used to load `.wesl` shaders.
Right now, we don't support mixing `naga-oil`. Additionally, WESL
shaders currently need to pass through the naga frontend, which the WESL
team is aware isn't great for performance (they're working on compiling
into naga modules). Also, since our shaders are managed using the asset
system, we don't currently support using file based imports like `super`
or package scoped imports. Further work will be needed to asses how we
want to support this.
---
## Showcase
See the `shader_material_wesl` example. Be sure to press space to
activate party mode (trigger conditional compilation)!
https://github.com/user-attachments/assets/ec6ad19f-b6e4-4e9d-a00f-6f09336b08a4
