$decaltexture: Difference between revisions
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{{MatParam|$decaltexture|texture|The decal texture.}} | {{MatParam|$decaltexture|texture|The decal texture.}} | ||
{{MatParam|$decalblendmode|int|Set the decal's blend mode.}} | {{MatParam|$decalblendmode|int|Set the decal's blend mode.}} | ||
* 0 = Alpha Masked | : * 0 = Alpha Masked | ||
* 1 = Multiplied | : * 1 = Multiplied | ||
* 2 = Modulate (functions like [[DecalModulate]], or Photoshop's Overlay blend mode) | : * 2 = Modulate (functions like [[DecalModulate]], or Photoshop's Overlay blend mode) | ||
: * 3 = Additive | |||
: {{note|Mode 2 expects sRGB input, not linear. This means ~0.73 gray acts as the mid point, instead of 0.5}} | : {{note|Mode 2 expects sRGB input, not linear. This means ~0.73 gray acts as the mid point, instead of 0.5}} | ||
: {{note|If set to 1, {{ent|$phong}} will not function on the material.}} | |||
: {{bug|Mode 0 and 1 will not render in Hammer, however the basetexture will still render. Mode 2 and 3 will cause the model to render completely black in Hammer. It will still appear correctly in game though.}} | : {{bug|Mode 0 and 1 will not render in Hammer, however the basetexture will still render. Mode 2 and 3 will cause the model to render completely black in Hammer. It will still appear correctly in game though.}} | ||
{{MatParam|$modeldecalignorez|bool|If enabled, model decals will ignore depth.}} | {{MatParam|$modeldecalignorez|bool|If enabled, model decals will ignore depth.}} | ||
[[Category:List of Shader Parameters|D]] | [[Category:List of Shader Parameters|D]] | ||
Revision as of 00:49, 9 September 2020
Template:Shaderparam It allows for a second UV channel to be defined for a model, allowing a decal texture to be placed on top of the base material. To use the parameter, the MDL must have been compiled from an FBX file and have a second UV channel defined.
Parameters and Effects
- * 0 = Alpha Masked
- * 1 = Multiplied
- * 2 = Modulate (functions like DecalModulate, or Photoshop's Overlay blend mode)
- * 3 = Additive
Note:Mode 2 expects sRGB input, not linear. This means ~0.73 gray acts as the mid point, instead of 0.5- Note:If set to 1, $phong will not function on the material.
Bug:Mode 0 and 1 will not render in Hammer, however the basetexture will still render. Mode 2 and 3 will cause the model to render completely black in Hammer. It will still appear correctly in game though. [todo tested in ?]