Post-processing & Procedual Shading Demo

Demos for post-processing & procedual shading learning.

Develop with Unity 2019.2.6f1

Implement by extending Unity Built-in Render Pipeline with Command Buffer.

Post-processing demo in Assets/Scenes/Postprocess

Procedual demo in Assets/Scenes/PerlinNoise

Implemented Post-processings

• Fog.
• Infinite water reflection. (See https://www.sardinefish.com/blog/?pid=342)
• Atmosphic scattering.
• Volumeric shadow.
• Screen Space Ambient Occlusion.
• Bloom.
• Post color processing.

Implemented procedual shadings

• Perlin Noise generating.
• FBM based noise rendering.
• Ray-marching terrain rendering.
• Noise texture with domain wraping.