Raytrace shader refactor - Githubissues

Lachei / VulkanPBRT

Vulkan physically based raytracer including denoising

MIT License

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Raytrace shader refactor #14

Closed Lachei closed 2 years ago

Lachei commented 2 years ago

This PR puts all lighting calculations from the closest hit to the raygen shader. Advantages of this are:

Smaller ray payloads
Easier adoption for external first hit gBuffer creation
Smaller recursion count (Is constant 1)

The PR in the current state should be changed for final merge to exclude the original raygen and closest hit shaders for a tidier project.