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Arcade-Maniac/Source/Library/PackageCache/com.unity.render-pipelines.high-definition@11.0.0/Documentation~/master-stack-stacklit.md
That-One-Nerd b69c051775 released version 21ga0909.0 
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2021-09-09 20:42:29 -04:00

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StackLit

The StackLit Master Stack can render materials that are more complex than the Lit Master Stack. It includes all the features available in the Lit shader and, in some cases, provides more advanced or higher quality versions. For example, it uses a more advanced form of specular occlusion and also calculates anisotropic reflections for area lights in the same way the Lit shader does for other light types. It also takes into account light interactions between two vertically stacked physical layers, along with a more complex looking general base layer.

Creating a StackLit Shader Graph

To create a StackLit material in Shader Graph, you can either:

  • Modify an existing Shader Graph.

    1. Open the Shader Graph in the Shader Editor.
    2. In Graph Settings, select the HDRP Target. If there isn't one, go to Active Targets, click the Plus button, and select HDRP.
    3. In the Material drop-down, select StackLit.

  • Create a new Shader Graph.

    1. Go to Assets > Create >Shader Graph > HDRP and click StackLit Shader Graph.

Contexts

[!include]

Vertex Context

Default

When you create a new Hair Master Stack, the Vertex Context contains the following Blocks by default:

[!include[](snippets/shader-graph-blocks/vertex-position.md)] [!include[](snippets/shader-graph-blocks/vertex-normal.md)] [!include[](snippets/shader-graph-blocks/vertex-tangent.md)]
Property Description Setting Dependency Default Value

Relevant

This Master Stack material type adds all its Vertex Blocks to the Vertex Context by default and has no extra relevant Blocks.

Fragment Context

Default

When you create a new Hair Master Stack, the Fragment Context contains the following Blocks by default:

[!include[](snippets/shader-graph-blocks/base-color.md)] [!include[](snippets/shader-graph-blocks/normal-tangent-space.md)] [!include[](snippets/shader-graph-blocks/bent-normal.md)] [!include[](snippets/shader-graph-blocks/tangent-tangent-space.md)] [!include[](snippets/shader-graph-blocks/metallic.md)] [!include[](snippets/shader-graph-blocks/dielectric-ior.md)] [!include[](snippets/shader-graph-blocks/smoothness.md)] [!include[](snippets/shader-graph-blocks/emission.md)] [!include[](snippets/shader-graph-blocks/ambient-occlusion.md)] [!include[](snippets/shader-graph-blocks/alpha.md)]
Property Description Setting Dependency Default Value

Relevant

Depending on the Graph Settings you use, Shader Graph can add the following Blocks to the Fragment Context:

[!include[](snippets/shader-graph-blocks/alpha-clip-threshold.md)] [!include[](snippets/shader-graph-blocks/alpha-clip-threshold-depth-postpass.md)] [!include[](snippets/shader-graph-blocks/alpha-clip-threshold-depth-prepass.md)] [!include[](snippets/shader-graph-blocks/alpha-clip-threshold-shadow.md)] [!include[](snippets/shader-graph-blocks/anisotropy.md)] [!include[](snippets/shader-graph-blocks/baked-back-gi.md)] [!include[](snippets/shader-graph-blocks/baked-gi.md)] [!include[](snippets/shader-graph-blocks/coat-extinction.md)] [!include[](snippets/shader-graph-blocks/coat-ior.md)] [!include[](snippets/shader-graph-blocks/coat-smoothness.md)] [!include[](snippets/shader-graph-blocks/coat-thickness.md)] [!include[](snippets/shader-graph-blocks/coat-mask.md)] [!include[](snippets/shader-graph-blocks/coat-normal-object-space.md)] [!include[](snippets/shader-graph-blocks/coat-normal-tangent-space.md)] [!include[](snippets/shader-graph-blocks/coat-normal-world-space.md)] [!include[](snippets/shader-graph-blocks/depth-offset.md)] [!include[](snippets/shader-graph-blocks/diffusion-profile.md)] [!include[](snippets/shader-graph-blocks/iridescence-coat-fixup-tir.md)] [!include[](snippets/shader-graph-blocks/iridescence-coat-fixup-tir-clamp.md)] [!include[](snippets/shader-graph-blocks/iridescence-thickness.md)] [!include[](snippets/shader-graph-blocks/iridescence-mask.md)] [!include[](snippets/shader-graph-blocks/haze-extent.md)] [!include[](snippets/shader-graph-blocks/haziness.md)] [!include[](snippets/shader-graph-blocks/hazy-gloss-max-dielectric-f0.md)] [!include[](snippets/shader-graph-blocks/lobe-mix.md)] [!include[](snippets/shader-graph-blocks/normal-object-space.md)] [!include[](snippets/shader-graph-blocks/normal-world-space.md)] [!include[](snippets/shader-graph-blocks/smoothness-b.md)] [!include[](snippets/shader-graph-blocks/specular-aa-screen-space-variance.md)] [!include[](snippets/shader-graph-blocks/specular-aa-threshold.md)] [!include[](snippets/shader-graph-blocks/specular-color.md)] [!include[](snippets/shader-graph-blocks/specular-occlusion.md)] [!include[](snippets/shader-graph-blocks/subsurface-mask.md)] [!include[](snippets/shader-graph-blocks/tangent-object-space.md)] [!include[](snippets/shader-graph-blocks/tangent-world-space.md)] [!include[](snippets/shader-graph-blocks/thickness.md)]
Property Description Setting Dependency Default Value

Graph Settings

Surface Options

[!include[](snippets/shader-properties/surface-options/surface-type.md)] [!include[](snippets/shader-properties/surface-options/rendering-pass.md)] [!include[](snippets/shader-properties/surface-options/blending-mode.md)] [!include[](snippets/shader-properties/surface-options/receive-fog.md)] [!include[](snippets/shader-properties/surface-options/depth-test.md)] [!include[](snippets/shader-properties/surface-options/depth-write.md)] [!include[](snippets/shader-properties/surface-options/cull-mode.md)] [!include[](snippets/shader-properties/surface-options/sorting-priority.md)] [!include[](snippets/shader-properties/surface-options/back-then-front-rendering.md)] [!include[](snippets/shader-properties/surface-options/transparent-depth-prepass.md)] [!include[](snippets/shader-properties/surface-options/transparent-depth-postpass.md)] [!include[](snippets/shader-properties/surface-options/transparent-writes-motion-vectors.md)] [!include[](snippets/shader-properties/surface-options/preserve-specular-lighting.md)] [!include[](snippets/shader-properties/surface-options/alpha-clipping.md)] [!include[](snippets/shader-properties/surface-options/use-shadow-threshold.md)] [!include[](snippets/shader-properties/surface-options/alpha-to-mask.md)] [!include[](snippets/shader-properties/surface-options/double-sided-mode.md)] [!include[](snippets/shader-properties/surface-options/fragment-normal-space.md)] [!include[](snippets/shader-properties/surface-options/receive-decals.md)] [!include[](snippets/shader-properties/surface-options/receive-ssr.md)] [!include[](snippets/shader-properties/surface-options/receive-ssr-transparent.md)] [!include[](snippets/shader-properties/surface-options/geometric-specular-aa.md)] [!include[](snippets/shader-properties/surface-options/ss-depth-offset.md)] [!include[](snippets/shader-properties/surface-options/base-color-parametrization.md)] [!include[](snippets/shader-properties/surface-options/energy-conserving-specular.md)] [!include[](snippets/shader-properties/surface-options/anisotropy-stacklit.md)] [!include[](snippets/shader-properties/surface-options/coat.md)] [!include[](snippets/shader-properties/surface-options/coat-normal.md)] [!include[](snippets/shader-properties/surface-options/dual-specular-lobe.md)] [!include[](snippets/shader-properties/surface-options/dual-specular-lobe-parametrization.md)] [!include[](snippets/shader-properties/surface-options/cap-haziness-for-non-metallic.md)] [!include[](snippets/shader-properties/surface-options/iridescence.md)] [!include[](snippets/shader-properties/surface-options/transmission.md)] [!include[](snippets/shader-properties/surface-options/specular-occlusion-mode-stacklit.md)] [!include[](snippets/shader-properties/surface-options/anisotropy-for-area-lights.md)] [!include[](snippets/shader-properties/surface-options/base-layer-uses-refracted-angles.md)] [!include[](snippets/shader-properties/surface-options/recompute-stack-and-iridescence.md)] [!include[](snippets/shader-properties/surface-options/honor-per-light-max-smoothness.md)]
Property Description

Distortion

This set of settings only appears if you set Surface Type to Transparent.

[!include[](snippets/shader-properties/distortion/distortion.md)] [!include[](snippets/shader-properties/distortion/distortion-blend-mode.md)] [!include[](snippets/shader-properties/distortion/distortion-depth-test.md)]
Property Description

Advanced Options

[!include[](snippets/shader-properties/advanced-options/specular-occlusion-mode.md)] [!include[](snippets/shader-properties/advanced-options/override-baked-gi.md)] [!include[](snippets/shader-properties/advanced-options/support-lod-crossfade.md)] [!include[](snippets/shader-properties/advanced-options/add-precomputed-velocity.md)]
Property Description