| Parameter | Description |
|---|---|
| material | Material with the shader and enabled keywords used in the variant. |
| globalKeywords | GlobalKeyword array of global keywords to use with the material's enabled keywords in the variants. |
| subshaderIndex | The index of the subshader within the shader used in the variant. |
bool True if at least one new variant was added, false otherwise.
Adds one or more new shader variants to the collection.
If subshaderIndex is not specified, then one 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, unless explicitly provided via globalKeywords.
Additional resources: AddVariant, RemoveVariant, ContainsVariant.