WGPURequestAdapterOptions Struct Reference

Data Fields
WGPUChainedStruct *	nextInChain
WGPUFeatureLevel	featureLevel
WGPUPowerPreference	powerPreference
WGPUBool	forceFallbackAdapter
WGPUBackendType	backendType
WGPUSurface	compatibleSurface

Detailed Description

Default values can be set using WGPU_REQUEST_ADAPTER_OPTIONS_INIT as initializer.

Definition at line 4058 of file webgpu.h.

Field Documentation

nextInChain

WGPUChainedStruct* WGPURequestAdapterOptions::nextInChain

Definition at line 4059 of file webgpu.h.

featureLevel

WGPUFeatureLevel WGPURequestAdapterOptions::featureLevel

"Feature level" for the adapter request. If an adapter is returned, it must support the features and limits in the requested feature level.

If set to WGPUFeatureLevel_Undefined, defaults to WGPUFeatureLevel_Core. Additionally, implementations may ignore WGPUFeatureLevel_Compatibility and provide WGPUFeatureLevel_Core instead.

The INIT macro sets this to WGPUFeatureLevel_Undefined.

Definition at line 4070 of file webgpu.h.

powerPreference

WGPUPowerPreference WGPURequestAdapterOptions::powerPreference

The INIT macro sets this to WGPUPowerPreference_Undefined.

Definition at line 4074 of file webgpu.h.

forceFallbackAdapter

WGPUBool WGPURequestAdapterOptions::forceFallbackAdapter

If true, requires the adapter to be a "fallback" adapter as defined by the JS spec. If this is not possible, the request returns null.

The INIT macro sets this to WGPU_FALSE.

Definition at line 4081 of file webgpu.h.

backendType

WGPUBackendType WGPURequestAdapterOptions::backendType

If set, requires the adapter to have a particular backend type. If this is not possible, the request returns null.

The INIT macro sets this to WGPUBackendType_Undefined.

Definition at line 4088 of file webgpu.h.

compatibleSurface

WGPUSurface WGPURequestAdapterOptions::compatibleSurface

If set, requires the adapter to be able to output to a particular surface. If this is not possible, the request returns null.

The INIT macro sets this to NULL.

Definition at line 4095 of file webgpu.h.