Readme.md

AxEngine - Toy Engine for Experiments

Meshlet LOD

• Mesh/Amplification Shader
• CLOD
• Camera Frustum Culling
• Back Cone Culling

Video demo

https://www.youtube.com/watch?v=XZPXhJbOGDY&list=PLGt30576lHbPh-ElN7D1P9kr_dVqf1Jyu&index=3

References

• https://advances.realtimerendering.com/s2021/Karis_Nanite_SIGGRAPH_Advances_2021_final.pdf
• https://sites.google.com/site/monshonosuana/directxの話/directxの話-第195回?authuser=0
• https://sites.google.com/site/monshonosuana/directxの話/directxの話-第196回?authuser=0
• https://www.notion.so/Brief-Analysis-of-Nanite-94be60f292434ba3ae62fa4bcf7d9379
• https://www.elopezr.com/a-macro-view-of-nanite/

Render Pipeline

• Resource, memory management
• CPU/GPU Synchronization
• Render Graph - Reorder render passes
• Mega vertex / structured buffer with virtual memory pages
• Shader
  • output to DirectX / Vulkan from single source file
  • Reflection - extract buffer bind point and variables
  • Hot reload

Rendering Hardware Interface

• DirectX 12 / Vulkan 1.4

C++20 Experiments

• C++ modules in practice
• C++20 concept in practice

Others

• Small Array/String optimization
• linear algebra math with SIMD