Arcade-Maniac/Source/Library/PackageCache/com.unity.render-pipelines.high-definition@11.0.0/Documentation~/snippets/shader-graph-blocks/iridescence-coat-fixup-tir.md

**Iridescence Coat Fixup TIR** Sets the amount to adjust the internal iridescence model by so that the total internal reflection (TIR) angle is always the grazing angle. This means that the TIR region is always out of view, regardless of the overall coat and iridescence thickness. • **Material Type** set to **StackLit**
• **Iridescence** enabled
• **Coat** enabled. 0.0