# GPUSurfaceDescriptor

Artifact: [androidx.webgpu:webgpu](https://developer.android.com/jetpack/androidx/releases/webgpu) [View Source](https://cs.android.com/search?q=file:androidx/webgpu/GPUSurfaceDescriptor.kt+class:androidx.webgpu.GPUSurfaceDescriptor) Added in [1.0.0-alpha06](https://developer.android.com/jetpack/androidx/releases/webgpu#1.0.0-alpha06)

*** ** * ** ***


```
class GPUSurfaceDescriptor
```

<br />

*** ** * ** ***

Describes a surface to be created.

## Summary

| ### Nested types |
|---|
| `class https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceDescriptor.Builder` Builder for `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceDescriptor`. |

| ### Public constructors |
|---|
| `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceDescriptor#GPUSurfaceDescriptor(kotlin.String,androidx.webgpu.GPUSurfaceColorManagement,androidx.webgpu.GPUSurfaceSourceAndroidNativeWindow)( label: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html?, surfaceColorManagement: https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceColorManagement?, surfaceSourceAndroidNativeWindow: https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceSourceAndroidNativeWindow? )` |

| ### Public properties |
|---|---|
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html?` | `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceDescriptor#label()` A human-readable label for debugging. |
| `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceColorManagement?` | `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceDescriptor#surfaceColorManagement()` Extension for configuring color space and tone mapping for a surface. |
| `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceSourceAndroidNativeWindow?` | `https://developer.android.com/reference/kotlin/androidx/webgpu/GPUSurfaceDescriptor#surfaceSourceAndroidNativeWindow()` Extension for creating a surface from an Android ANativeWindow. |

## Public constructors

### GPUSurfaceDescriptor

Added in [1.0.0-alpha06](https://developer.android.com/jetpack/androidx/releases/webgpu#1.0.0-alpha06)

```
GPUSurfaceDescriptor(
    label: String? = null,
    surfaceColorManagement: GPUSurfaceColorManagement? = null,
    surfaceSourceAndroidNativeWindow: GPUSurfaceSourceAndroidNativeWindow? = null
)
```

## Public properties

### label

Added in [1.0.0-alpha06](https://developer.android.com/jetpack/androidx/releases/webgpu#1.0.0-alpha06)

```
var label: String?
```

A human-readable label for debugging.

### surfaceColorManagement

Added in [1.0.0-alpha06](https://developer.android.com/jetpack/androidx/releases/webgpu#1.0.0-alpha06)

```
var surfaceColorManagement: GPUSurfaceColorManagement?
```

Extension for configuring color space and tone mapping for a surface.

### surfaceSourceAndroidNativeWindow

Added in [1.0.0-alpha06](https://developer.android.com/jetpack/androidx/releases/webgpu#1.0.0-alpha06)

```
var surfaceSourceAndroidNativeWindow: GPUSurfaceSourceAndroidNativeWindow?
```

Extension for creating a surface from an Android ANativeWindow.