akavasis / akari_render

High Performance CPU/GPU Physically Based Renderer

AkariRender

High Performance CPU/GPU Physically Based Renderer

AkariRender is a CPU/GPU physically based renderer written in Rust and Vulkan RTX. Previous version with PPG and SMCMC is in legacy-cpp branch.

Features

• Out of Core Rendering
• Unidirectional Path Tracing
• Wavefront Path Tracing
• SPPM
• BDPT
• Neural Radiance Cache
• Quad-BVH
• Ray Packet Traversal

Build & Run

cargo build --relase
cargo run --release --bin akr-cli -- -s ./scenes/cbox/cbox.json -a ./scenes/cbox/integrator.json

# On Mac:
cargo run --release --bin akr-cli -- -s ./scenes/cbox/cbox.json -a ./scenes/cbox/integrator.json --as qbvh

# GPU Rendering is broken now
# cargo run --release --features gpu --bin akr-cli -- -s ./scenes/cbox.json -a ./scenes/integrator.json --gpu