hanyangl5 / horizon

precompute atmospheric scattering

Precomputed Atmospheric Scattering

Build status

Platform	Clang	MSVC
Windows	✔️	✔️

Build From Source

On Windows:

• Vulkan SDK 1.1
• CMake 3.10
• Git

clone the branch PrecomputeAtmosphericScattering

git clone -b PrecomputeAtmosphericScattering https://github.com/hanyangl5/horizon.git

use CMake to generate solution file

cmake -D build .

build and run example/atmosphere

Other Features

latest update is under branch main

• Physically Based Rendering
  • physical light unit
  • physical camera and exposure
  • pbr shading with energy compensation
  • IBL diffuse irradiance with spherical harmonics, specular with split sum approximation

• SSAO
  • ssao
  • gaussian blur

• Temoral Antialiasing