# GPURequestAdapterOptions.Builder

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

*** ** * ** ***


```
public final class GPURequestAdapterOptions.Builder
```

<br />

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Builder for `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions`.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#Builder()()` |

| ### Public methods |
|---|---|
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#build()()` Builds the `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions`. |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setBackendType(kotlin.Int)(int backendType)` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setCompatibleSurface(androidx.webgpu.GPUSurface)(https://developer.android.com/reference/androidx/webgpu/GPUSurface compatibleSurface)` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `@https://developer.android.com/reference/androidx/webgpu/ExperimentalWebGpuApi https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setDawnTogglesDescriptor(androidx.webgpu.GPUDawnTogglesDescriptor)( https://developer.android.com/reference/androidx/webgpu/GPUDawnTogglesDescriptor dawnTogglesDescriptor )` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setFeatureLevel(kotlin.Int)(int featureLevel)` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setForceFallbackAdapter(kotlin.Boolean)(boolean forceFallbackAdapter)` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setPowerPreference(kotlin.Int)(int powerPreference)` |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder` | `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions.Builder#setRequestAdapterWebXROptions(androidx.webgpu.GPURequestAdapterWebXROptions)( https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterWebXROptions requestAdapterWebXROptions )` |

## Public constructors

### Builder

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

```
public Builder()
```

## Public methods

### build

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

```
public final @NonNull GPURequestAdapterOptions build()
```

Builds the `https://developer.android.com/reference/androidx/webgpu/GPURequestAdapterOptions`.

### setBackendType

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

```
public final @NonNull GPURequestAdapterOptions.Builder setBackendType(int backendType)
```

### setCompatibleSurface

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

```
public final @NonNull GPURequestAdapterOptions.Builder setCompatibleSurface(GPUSurface compatibleSurface)
```

### setDawnTogglesDescriptor

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

```
@ExperimentalWebGpuApi
public final @NonNull GPURequestAdapterOptions.Builder setDawnTogglesDescriptor(
    GPUDawnTogglesDescriptor dawnTogglesDescriptor
)
```

### setFeatureLevel

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

```
public final @NonNull GPURequestAdapterOptions.Builder setFeatureLevel(int featureLevel)
```

### setForceFallbackAdapter

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

```
public final @NonNull GPURequestAdapterOptions.Builder setForceFallbackAdapter(boolean forceFallbackAdapter)
```

### setPowerPreference

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

```
public final @NonNull GPURequestAdapterOptions.Builder setPowerPreference(int powerPreference)
```

### setRequestAdapterWebXROptions

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

```
public final @NonNull GPURequestAdapterOptions.Builder setRequestAdapterWebXROptions(
    GPURequestAdapterWebXROptions requestAdapterWebXROptions
)
```