VertexLitGeneric

VertexLitGeneric is a material shader available in all Source games. It is the shader most commonly used to render models, and supports a variety of effects.

Supported Parameters

$bumpmap

Normal mapping.

$color2

Color tinting.

$decaltexture (only in )

Use a 2nd UV channel for high-resolution decal support.

$detail

Detail texturing.

$envmap

Specular reflections.

$emissiveblend (in all games since )

Advanced flowing self-illumination, used on the Vortigaunts in Template:Game link.

$flesh (in all games since )

The flesh effect used for Alyx in Half-Life 2: Episode Two.

$halflambert

Half-lambertian shading.

$lightwarptexture (in all games since )

Per-texel color modification via a warp texture.

$phong (in all games since )

Diffuse reflections.

$rimlight (in all games since )

Constant rimlight based on phong and the ambient lighting.

$selfillum

Self-illumination.

$translucent

$alpha

Expensive and cheap transparency.

$compress (in all games since )

$stretch (in all games since )

Wrinklemaps for character faces.

$treeSway (in all games since )

Vertex manipulation to give the effect of trees swaying in the wind.

Misc Parameters

$flashlightnolambert $seperatedetailuvs $desaturatewithbasealpha $lowqualityflashlightshadows $allowfencerenderstatehack $disablecsmlookup [[$allowdiffusemodulation|$allowdiffusemodulation]] [[$notint|$notint]]

Cloak

VertexLitGeneric natively supports the Spy cloak effect from Template:Game link. You will want to combine it with a sine wave proxy for the full effect.

$cloakpassenabled $cloakfactor $cloakcolortint $refractamount

See also

• Materials for models
• EyeRefract, the shader for modeled eyes.
• Teeth, the shader for modeled teeth.