Hammer Tutorial V2 Series #13 “Creating Custom Textures, Normals, VMTs, Packing a Level’s Content”
Learn how to create custom textures for your level!
VTFEdit Download:
https://www.tophattwaffle.com/downloads/vtfedit/
VIDE Download:
https://www.tophattwaffle.com/downloads/vide/
Different Material $SurfaceProp
https://developer.valvesoftware.com/wiki/Material_surface_properties
List of Shaders:
https://developer.valvesoftware.com/wiki/Category:Shaders
Material Controllers/Shader Parameters
https://developer.valvesoftware.com/wiki/Category:List_of_Shader_Parameters
Creating a Material – Additional Information
https://developer.valvesoftware.com/wiki/Creating_a_Material