Visual Shader Relief Parallax Mapping Node - Godot 4.5+

This is an addon for Godot 4.4+ that adds the Relief Parallax Mapping node, Offset Limiting node, Pixel Depth Offset node and Self-Shadowing node to the visual shader system.

•     Shader Features -> Custom Visual Shader Nodes

Relief Parallax Mapping node (Steep Parallax Mapping + Binary Search).

• Offset Limiting node.
• Pixel Depth Offset (PDO) node.
  
• Self-Shadowing node (hard and soft shadow types).

This package includes a shader material in Godot Shader Language (GSL) and a example scene in Godot Engine 4.5+.

Offset Limiting

Pixel Depth Offset

Hard Shadows

Soft Shadows

Links & Support

• Git-Hub

The example images were rendered using textures from:

McGravel. (2025). "Varied Texture Assets of Varying Quality And Theme". In: https://mcgravel.itch.io/varied-texture-assets-of-varying-quality-and-theme

[ Support Email: interdreamsoft@gmail.com ]