$ambientonly

Stub

This article or section is a stub. You can help by expanding it.

$ambientonly is a material shader parameter available in all Source games. It makes the material only receive ambient lighting^[confirm]. It is only used in debug/debugambientcube.vmt, debug/env_cubemap_model_translucent.vmt and debug/env_cubemap_model_translucent_fountain.vmt^[confirm] (it is disabled in the cubemap materials).

Confirm:Does it work on non-VertexLitGeneric shaders ?

VMT Syntax

$ambientonly <bool>

VertexLitGeneric
{
	$ambientonly 1
}