LightmappedGeneric: Difference between revisions
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=== Basics === | === Basics === | ||
{{MatParam|[[$basetexture]]|texture|Defines an albedo texture.}} | |||
{{MatParam|[[$decal]]|bool|Use this material as a decal.}} | |||
{{MatParam|[[$detail]]|texture|Detail texturing.}} | |||
{{MatParam|[[$surfaceprop]]|string|Links the surface to a set of physical properties.}} | |||
{{MatParam|[[%tooltexture]]|material|Used to blend texture previews in Hammer.}} | |||
=== Adjustment === | === Adjustment === | ||
{{MatParam|[[$color]]|RGB matrix|Independently scales the red, green and blue channels of an albedo.}} | |||
{{MatParam|[[$pointsamplemagfilter]] {{only|{{csgo}}}}|bool|Disables texture filtering.}} | |||
{{MatParam|[[$seamless_scale]] {{since|{{src07}}}}]]|float|Mitigation for displacement texture stretching.}} | |||
=== Transparency === | === Transparency === | ||
{{MatParam|[[$alpha]]|float|Scales the opacity of an entire material.}} | |||
{{MatParam|[[$alphatest]]|bool|Specifies a mask to use to determine binary opacity.}} | |||
{{MatParam|[[$distancealpha]] {{since|{{src07}}}}|bool|Vector-like edge filtering.}} | |||
{{MatParam|[[$nocull]]|bool|Disables backface culling.}} | |||
{{MatParam|[[$translucent]]|bool|Specifies that the material should be partially see-through.}} | |||
=== Lighting === | === Lighting === | ||
{{MatParam|[[$bumpmap]]|texture|Specifies a texture that will provide three-dimensional lighting information for a material.}} | |||
{{MatParam|[[$lightwarptexture]] {{since|{{src06}}}}|texture|Per-texel color modification via a warp texture. | |||
{{Note|Does not appear to be featured on {{ent|LightmappedGeneric}} in {{csgobranch|4}}.}}}} | |||
{{MatParam|[[$selfillum]]|bool|Determines whether the surface is self-illuminated independent of environment lighting.}} | |||
{{MatParam|[[$ssbump]] {{since|{{src07}}}}|bool|Flags the {{ent|$bumpmap}} as being a self-shadowing bumpmap.}} | |||
=== Reflection === | === Reflection === | ||
{{MatParam|[[$envmap]]|cubemap|Specular reflections.}} | |||
{{MatParam|[[$phong]] {{only|{{csgo}}}}|bool|Diffuse reflections. | |||
{{note|Phong is reflected only from [[env_cascade_light]].}} | |||
:{{todo|Are there reflections from any other light sources?.}} | |||
{{warning|Standard phong color is always white and don't depend on the color of [[light_environment]] or [[env_cascade_light]].}} | |||
{{bug|Normal map does not affect phong reflections if there is empty $envmap on the material, or if you haven't assigned any brush face on [[env_cubemap]] entity.}}}} | |||
=== Effect === | === Effect === | ||
{{MatParam|[[$nofog]]|bool|Prevents fog from overdrawing a material.}} | |||
== Caveats == | == Caveats == | ||
Revision as of 11:34, 3 June 2023
LightmappedGeneric It is the shader most commonly used to render brushes, displacements and lightmapped surfaces.
Only some games like 
support this shader to be used on models.
Todo: Which other games support it?
Supported Parameters
Basics
[[$basetexture|$basetexture]]
[[$decal|$decal]]
[[$detail|$detail]]
[[$surfaceprop|$surfaceprop]]
[[%tooltexture|%tooltexture]]
Adjustment
[[$color|$color]]
[[$pointsamplemagfilter (only in
)|$pointsamplemagfilter (only in )]][[$seamless_scale (in all games since
)]]|$seamless_scale (in all games since )]]]]
Transparency
[[$alpha|$alpha]]
[[$alphatest|$alphatest]]
[[$distancealpha (in all games since
)|$distancealpha (in all games since )]][[$nocull|$nocull]]
[[$translucent|$translucent]]
Lighting
[[$bumpmap|$bumpmap]]
[[$lightwarptexture (in all games since
)|$lightwarptexture (in all games since )]][[$selfillum|$selfillum]]
[[$ssbump (in all games since
)|$ssbump (in all games since )]]
Reflection
[[$envmap|$envmap]]
[[$phong (only in
)|$phong (only in )]]
Effect
Caveats
Mapbase
LightmappedGeneric materials in Mapbase should have the shader SDK_LightmappedGeneric.
See also
WorldVertexTransition, a shader used on displacements to blend two materials together.LightmappedTwoTexture, a brush shader that multiplies a texture on top of another one.Lightmapped_4WayBlend, a shader used on displacements to blend up to four materials together.