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| {{Source topicon}} {{Lang}}
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| {{this is a|pixel shader|name=Patch}} It is a special shader that allows materials to [[Wikipedia:Inheritance (computer science)|inherit]] from each other. This is achieved with two commands:
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| ;<code>include</code>:The base material from which to inherit.{{note|The ''complete'' path is required, including <code>materials\</code> and <tt>.vmt</tt>.}}
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| ;<code>insert</code>:The [[:Category:List of Shader Parameters|parameters]] to add, inside <code>{</code> and <tt>}</tt>. Those that already exist are overridden.{{tip|<code><parameter> ""</code> can be used to remove an established value.}}
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| ;<code>replace</code>:The [[:Category:List of Shader Parameters|parameters]] to replace, inside <code>{</code> and <tt>}</tt>.{{todo|Check if this is Orange-Box only. Seen in {{Tf2}} and {{css}}.}}
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| <tt>Patch</tt>'s only limitations are that it cannot change a material's [[shader]], and a <code>Patch</code> material cannot use <code>include</code> to inherit from another <code>Patch</code> material.
| | {{MultiPage}} |
| :{{note|<tt>Patch</tt> material including other <tt>Patch</tt> materials seems to work fine in {{sfm}}.}}
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| ==Example==
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| '''patch'''
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| {
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| '''include''' materials\models\infected\common\common_infected_shared.vmt
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| '''insert'''
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| {
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| $basetexture models\infected\common\military_national_guard\common_military_upper_01
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| }
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| }
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Revision as of 05:57, 26 February 2024
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