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