UnlitTwoTexture

• Two base textures are multiplied together and can be transformed independently. (Just like the Multiply blending mode in typical image editors.)
• Unrelated to WorldVertexTransition, which is used for making alpha fading transitions between two base textures on displacements.

E.G.

Stock .vmt hl2/materials/models/props_combine/portalball001_sheet.vmt

"UnlitTwoTexture"
{
	"$basetexture" "models/props_combine/portalball001_sheet"
	"$texture2" "models/props_combine/portalball001b_sheet"
 	"$model" 1
	"$nocull" "1"
	"$additive" "1"
	"Proxies"
	{

		"TextureScroll"
		{
			"texturescrollvar" "$texture2transform"
			"texturescrollrate" -.2
			"texturescrollangle" 60
		}
	}

}

See also

• LightmappedTwoTexture