rust-renderer

Example renders using the path tracing mode

Developed to learn Rust and to have a framework for experimenting with modern rendering techniques

Features

• GPU path tracer based on Ray Tracing in One Weekend
• ReSTIR to improve sampling of analytical point lights
• Basic PBR rendering
• Bindless GPU resources
• Experimental high level render graph
• Vulkan using ash
• SSAO, FXAA, IBL, shadow mapping
• Raytraced shadows and reflections
• Live shader recompilation
• Shader reflection
• Marching cubes demo

Building

You need Rust for building

Build and run the project with cargo run --release

Note: requires a GPU with raytracing support, e.g Nvidia RTX series

Controls

• 1, 2 - toggle between path tracing and rasterization
• W/A/S/D - move the camera
• MOUSE + RMB - rotate the camera
• Q - toggle profiling window
• SPACE - pause profiler