dawn-cmake/docs/dawn/features/dawn_native.md

Dawn Native

The dawn-native feature enables additional functionality that is supported only when the WebGPU implementation is dawn_native.

Additional functionality:

• wgpu::DawnTogglesDeviceDescriptor may be chained on wgpu::DeviceDescriptor on device creation to enable Dawn-specific toggles on the device.

• Synchronous adapter.CreateDevice(const wgpu::DeviceDescriptor*) may be called.

Notes:

• Enabling this feature in the wgpu::DeviceDescriptor does nothing, but its presence in the Adapter's set of supported features means that the additional functionality is supported.