---
title: LowLevelMaterialResource.ShaderGraphOutput.Blending.opaque
framework: realitykit
role: symbol
role_heading: Case
path: realitykit/lowlevelmaterialresource/shadergraphoutput/blending-swift.enum/opaque
---

# LowLevelMaterialResource.ShaderGraphOutput.Blending.opaque

An opaque surface that requires no alpha blending.

## Declaration

```swift
case opaque
```

## See Also

### Specifying the blend mode

- [LowLevelMaterialResource.ShaderGraphOutput.Blending.transparent](realitykit/lowlevelmaterialresource/shadergraphoutput/blending-swift.enum/transparent.md)