https://github.com/shiinamiyuki/akari_render
High Performance CPU/GPU Physically Based Renderer in Rust
https://github.com/shiinamiyuki/akari_render
blender gpu-computing gpu-raytracing path-guiding path-tracer path-tracing ray-tracing raytracing rust
Last synced: 4 months ago
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High Performance CPU/GPU Physically Based Renderer in Rust
- Host: GitHub
- URL: https://github.com/shiinamiyuki/akari_render
- Owner: shiinamiyuki
- License: gpl-3.0
- Created: 2020-03-28T23:33:47.000Z (almost 6 years ago)
- Default Branch: next
- Last Pushed: 2025-05-06T05:12:23.000Z (9 months ago)
- Last Synced: 2025-05-06T06:25:18.700Z (9 months ago)
- Topics: blender, gpu-computing, gpu-raytracing, path-guiding, path-tracer, path-tracing, ray-tracing, raytracing, rust
- Language: Rust
- Homepage:
- Size: 150 MB
- Stars: 205
- Watchers: 5
- Forks: 11
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
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README
AkariRender
High Performance CPU/GPU Physically Based Renderer
⚠ The new version based on LuisaCompute is updated! ⚠
Scene by Christophe Seux (CC0)
AkariRender is a CPU/GPU physically based renderer written in Rust and powered by *LuisaCompute*.
Previous version with PPG and SMCMC is in [legacy-cpp](https://github.com/shiinamiyuki/akari_render/tree/legacy-cpp) branch
## Features
- Loading Blender scene
- Supports a subset of Cycles shader graph via JIT
- RGB/Spectral Rendering (WIP)
- Path Tracing
- Path Tracing with Metropolis Sampling
- Gradient Domain Path Tracing
## Building:
If you are using < Windows 10, please upgrade to Windows 10 or above.
- CMake > 3.23
- Ninja
- Clone Blender 4.0 source code from `blender-v4.0-release` branch
- Put path to blender source in `blender_src_path.txt`
- Clone [LuisaCompute](https://github.com/LuisaGroup/luisa-compute-rs) alongside this repo
If you intend to run the renderer on cpu, the following runtime requirement must be satisfied:
- clang++ in `PATH`
- llvm dynamic library of the same version. For Windows users, it is the `LLVM-C.dll`.
## Run
```
cargo run --release --bin akari-cli -- -d (cpu|cuda|dx|metal) -s scenes/cbox/scene.json -m scenes/cbox/test.json
```