# TextureCombineMode enum

Namespace: [Rhino.DocObjects](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.docobjects.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v5.6

```cs
public enum TextureCombineMode
```

Determines how this texture is combined with others in a material's texture list.

## Values

| Name | Value | Description |
| --- | --- | --- |
| None | 0 |  |
| Modulate | 1 | Modulate with material diffuse color |
| Decal | 2 | Decal |
| Blend | 3 | Blend texture with others in the material To "add" a texture, set BlendAmount = +1 To "subtract" a texture, set BlendAmount = -1 |