$basetexture: Difference between revisions
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(Updated $basetexturetransform2 bug) |
(Removed the $basetextureoffset/scale parameters, as they're apparently only used by the Shadow shader) |
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{{MatParam|$basetexturetransform|matrix|Transforms the texture before use in the material. This does not affect [[lightmaps]] on the surface. | {{MatParam|$basetexturetransform|matrix|Transforms the texture before use in the material. This does not affect [[lightmaps]] on the surface. | ||
{{VMT UVtransform}}}} | {{VMT UVtransform}}}} | ||
{{MatParam|$frame|int|The frame displayed for a multi-frame texture. This is normally set by the [[List_Of_Material_Proxies#Texture_manipulation|AnimatedTexture]] or [[List_Of_Material_Proxies#Entity_integration|TextureToggle]] proxies, but can be set manually. The value must be a valid index, or crashes might occur.}} | {{MatParam|$frame|int|The frame displayed for a multi-frame texture. This is normally set by the [[List_Of_Material_Proxies#Texture_manipulation|AnimatedTexture]] or [[List_Of_Material_Proxies#Entity_integration|TextureToggle]] proxies, but can be set manually. The value must be a valid index, or crashes might occur.}} | ||
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Some shaders (most notably [[WorldVertexTransition]]) allow the use of two albedos. The second texture is handled by a mirrored set of commands with '2' in their name: | Some shaders (most notably [[WorldVertexTransition]]) allow the use of two albedos. The second texture is handled by a mirrored set of commands with '2' in their name: | ||
{{MatParam|$basetexture2|texture}} | {{MatParam|$basetexture2|texture}} | ||
{{MatParam|$basetexturetransform2|matrix|{{bug|<code>$basetexturetransform2</code> doesn't exist in the DX9 version of WorldVertexTransition, only working with the DX8 shader. <code>$basetexture2</code> will instead | {{MatParam|$basetexturetransform2|matrix|{{bug|<code>$basetexturetransform2</code> doesn't exist in the DX9 version of WorldVertexTransition, only working with the DX8 shader. In DX9, <code>$basetexture2</code> will instead move with the original <code>$basetexturetransform</code> in sync with <code>$basetexture</code>. This is the case in Source 2007, Source 2013, and Alien Swarm. Other games have not been tested.}}}} | ||
{{MatParam|$frame2|int}} | {{MatParam|$frame2|int}} | ||
Revision as of 11:45, 9 September 2019
Template:Otherlang2 Template:Shaderparam It defines an albedo texture. It is very rare for a material not to use this parameter and some shaders will load a default texture if it stays undefined.
VMT syntax
$basetexture <texture without extension, relative to <game>\materials\>
LightmappedGeneric { $basetexture brick\brickwall031b }
Additional parameters
$basetexture2
Some shaders (most notably WorldVertexTransition) allow the use of two albedos. The second texture is handled by a mirrored set of commands with '2' in their name:
$basetexture2
$basetexturetransform2
$frame2
There are further '2' commands applying to various shader effects, which are each documented in their respective articles.
See Also
- $envmapmask (specular mask)
- $envmap (environment map)
- $phong (diffuse reflection)
- $selfillum