Area light - Githubissues

codeonwort / pathosengine

OpenGL Rendering Engine for Study

MIT License

20 stars 0 forks source link

Area light #31

Closed codeonwort closed 2 years ago

codeonwort commented 2 years ago

Changelog

Convert point light to sphere light.
Add rect light.
Change scene depth format (int -> float).

References

GPU Pro 5, "Physically Based Area Lights"
SIGGRAPH 2013, "Real Shading in Unreal Engine 4"
SIGGRAPH 2014, "Moving Frostbite to PBR"