RaytracedShadowRenderPass traces rays to compute a shadow mask for a directional or point light.

Use a Raytraced Shadow Render Pass to produce a screen-space shadow mask texture from a built acceleration structure. The output shadow mask can be fed into a DenoiserRenderPass for temporal denoising before compositing.

\note Requires at least Vulkan 1.2 as the target graphics API.

Experimental: Use a Raytraced Shadow render pass to compute a per-pixel shadow mask by tracing shadow rays against an acceleration structure built by a Build Acceleration Structure render pass. Requires at least Vulkan 1.2 as the target graphics API.

Inherits properties and message types from RaytracedShadowRenderPassMetadata.

RaytracedShadowRenderPass.RaytracedShadowRenderPass:create(name) ¶

Create a Raytraced Shadow Render Pass.

Parameters

name

(string)

The name of the Raytraced Shadow Render Pass.