2023-01-27 22:06:09 +02:00
|
|
|
# wpgu-renderer
|
|
|
|
|
|
|
|
|
|
A small [wgpu](https://github.com/gfx-rs/wgpu) renderer written in [Rust](https://github.com/rust-lang/rust).
|
|
|
|
|
|
|
|
|
|
## Features
|
|
|
|
|
|
|
|
|
|
- Physically based shading
|
|
|
|
|
- (F: Fresnel-Schlick approximation)
|
|
|
|
|
- (G: Smith's Schlick-GGX)
|
|
|
|
|
- (D: Trowbridge-Reitz GGX)
|
2023-01-27 23:16:33 +02:00
|
|
|
- glTF models
|
2023-01-28 12:23:43 +02:00
|
|
|
- 1 realtime pointlight
|
2023-01-27 22:06:09 +02:00
|
|
|
- Simple wgsl preprocessor for includes
|
2023-01-28 12:23:43 +02:00
|
|
|
- Works on WASM
|
2023-01-27 22:06:09 +02:00
|
|
|
|
2023-01-27 23:16:33 +02:00
|
|
|
Things I would like to add:
|
|
|
|
|
- Shadow mapping
|
|
|
|
|
- Restructuring
|
|
|
|
|
- Simplify/abstract renderpasses; will be nice to have for PP and GI
|
|
|
|
|
- `src/core/state.rs` is a mess; separate input handling, pipeline, passes
|
|
|
|
|
- SSAO
|
|
|
|
|
- Bloom
|
2023-01-28 12:23:43 +02:00
|
|
|
- AA
|
|
|
|
|
- Texture filtering
|
2023-01-27 23:16:33 +02:00
|
|
|
- Immediate mode UI (dear imgui, egui)
|
|
|
|
|
- Editing material properties, lights at runtime through UI
|
|
|
|
|
- Some type of GI (DDGI, VXGI)
|
|
|
|
|
|
2023-01-27 22:06:09 +02:00
|
|
|
## References
|
|
|
|
|
- [Learn Wgpu](https://sotrh.github.io/learn-wgpu/)
|
2023-01-28 12:23:43 +02:00
|
|
|
- [wgpu examples](https://github.com/gfx-rs/wgpu/blob/master/wgpu/examples)
|
2023-01-27 22:06:09 +02:00
|
|
|
- [Learn OpenGL](https://learnopengl.com/)
|
2023-01-28 12:23:43 +02:00
|
|
|
- PBR
|
2023-01-27 23:16:33 +02:00
|
|
|
|
|
|
|
|
## Assets
|
|
|
|
|
- Sponza
|
|
|
|
|
- Obtained from [KhronosGroup glTF-Sample-Models repository], converted to .glb
|
