vulkan-rust-learning/README.md

vulkan-rust-learning

Experiments for learning how write Vulkan, using Rust, for real-time raytracing, and other shenanigans.

Resources

• NVidia's Raytracing Best Practices
• Khronos Best Practices for Hybrid Rendering
• vulkano - Rust Bindings for Vulkan
• vulkano on GitHub
• Bevy
• Bevy on GitHub

Architectures Notes

• Use Top Level Acceleration Structure (TLAS) for instancing and describing geometry
• Use Bottom Level Acceleration Structure (BLAS) for actually storying geometry inside of AABB regions
• Keep BLAS AABBs condensed (less negative space), but don't overlap them either
• We could have an AABB system that automatically generates it from placed level geometry? Too overkill?