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Full demo of project with background sky shader, model selector, model viewer with controls, and PBR material shading with IBL and 4 point lights

Helmet model viewed in custom vulkan engine (left) vs viewed in the Godot game engine (right)

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PBR in Vulkan

Physically based rendering implementation in Vulkan with IBL. Able to load PBR authored gltf files and display them.

My PBR implementation is based off of leanopengl's guide, and uses radiance and irradiance maps generated from cmft. The precomputed BRDF integration map was calculated in the vulkan engine.

This project uses my previous project "Vulkan Engine" as a base.

GitHub page:
https://github.com/BradleyCai/pbr-vulkan

Graphics Vulkan Shaders

Brad Cai