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Unity Engine

AddVariants(Material, int)

Adds one or more new shader variants to the collection.
Read time 1 minuteLast updated 13 days ago

Definition

public bool AddVariants(Material mat, int subshaderIndex = -1)

Parameters

mat

Material

subshaderIndex

int
The index of the subshader within the shader used in the variant.

Returns

Type

Description

boolTrue if at least one new variant was added, false otherwise.

Remarks

If 
subshaderIndex
is not specified, then one ShaderVariantCollection.ShaderVariant will attempt to be added for each shader pass in every SubShader of the 
material
parameter's Shader. Otherwise, at most Shader.GetPassCountInSubshader number of variants will be added using the specified 
subshaderIndex
.
All generated shader variants will use the set of Material.enabledKeywords combined with the global shader keywords that are currently enabled in the active context.
Additional Resources: GraphicsStateCollection.AddVariant, GraphicsStateCollection.RemoveVariant, GraphicsStateCollection.ContainsVariant.