---
title: GLKTextureInfoAlphaState
framework: glkit
role: symbol
role_heading: Enumeration
path: glkit/glktextureinfoalphastate
---

# GLKTextureInfoAlphaState

Values that describe the alpha information stored in a source image’s pixel data.

## Declaration

```swift
enum GLKTextureInfoAlphaState
```

## Topics

### Constants

- [GLKTextureInfoAlphaState.none](glkit/glktextureinfoalphastate/none.md)
- [GLKTextureInfoAlphaState.nonPremultiplied](glkit/glktextureinfoalphastate/nonpremultiplied.md)
- [GLKTextureInfoAlphaState.premultiplied](glkit/glktextureinfoalphastate/premultiplied.md)

### Initializers

- [init(rawValue:)](glkit/glktextureinfoalphastate/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Constants

- [GLKTextureInfoOrigin](glkit/glktextureinfoorigin.md)