TurnBasedStrategyCourse/Library/PackageCache/com.unity.shadergraph@16.0.2/Documentation~/snippets/sample-nodes/nodes-sample-ddy-table.md

title
nodes-sample-ddy-table

DDY Float DDY

NOTE

The DDY Input port only displays if Mip Sampling Mode is Gradient. For more information, see Additional node settings.

The specific DDY value to use to calculate the texture's mip when sampling. For more information on DDY values for mipmaps, see Mipmaps introduction in the Unity User Manual.