PupilOptixLab is a lightweight real-time ray tracing framework based on OptiX7 which is designed for rapid implementation of ray tracing algorithms on GPU.
Some ray tracing methods will be implemented in PupilRay.
- mistuba3-style scenes format
- pt with mis
- OptiX7 denoiser
- material: diffuse, conductor, rough conductor, dielectric, rough dielectric, plastic, rough plastic
- asynchronous GUI thread
- support native cuda code
- camera interaction (mouse dragging \ keyboard moving with WASDQR)
- wavefront path tracer: about 3x performance improvement
- CMake 3.25.2+ (to support
-std=c++20option for nvcc) - Visual Studio 2022
- NVIDIA graphics card with OptiX7 support
- CUDA 12.0+ (tested on 12.1)
- OptiX 7.5 (for the built-in sphere intersection and higher versions are currently not supported due to APIs changes)
