Create custom nodes with HLSL

Use HLSL to extend the Shader Graph functionality with custom functions.

Topic	Description
Introduction to HLSL in Shader Graph	Learn how you can use HLSL code in a Shader Graph context.
Create a custom node by reflection from HLSL	Write HLSL functions to use as custom nodes by reflection and automatically make them available in the Shader Graph node library.
Reflected function hints reference	Learn about all the hints you can use to further customize the behavior and appearance of the reflected function node in Shader Graph.