Modulate: Difference between revisions
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Tip:This can be effectively used to fake various features that Source may not support, such as vertex coloring or lightmapping on models, by creating a surface above the first one to modulate it.
Warning:Expensive if multiple are used together.
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[[File:Modulate img.gif|thumb|512px|GIF Animation showing "Modulate" shader in action.]] | [[File:Modulate img.gif|thumb|512px|GIF Animation showing "Modulate" shader in action.]] | ||
==Description== | ==Description== | ||
Accepts only a <code>$basetexture</code> and this texture will be used to modulate pixels. Multiplies the color behind it with this surface's texture. | Accepts only a <code>$basetexture</code> and this texture will be used to modulate pixels. Multiplies the color behind it with this surface's texture. | ||
Revision as of 20:04, 28 December 2018
Modulate is a shader that modulates the colors of any pixels behind it.
Description
Accepts only a $basetexture and this texture will be used to modulate pixels. Multiplies the color behind it with this surface's texture.
Also accepts $no_draw.
Tip:This can be effectively used to fake various features that Source may not support, such as vertex coloring or lightmapping on models, by creating a surface above the first one to modulate it.Warning:Expensive if multiple are used together.