chromium/third_party/blink/renderer/modules/webgpu/gpu_adapter.idl


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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://gpuweb.github.io/gpuweb/

enum GPUFeatureName {
    "pipeline-statistics-query",
    "texture-compression-bc",
    "timestamp-query",
    "shader-float16"
};

[
    Exposed(Window WebGPU, Worker WebGPU)
] interface GPUAdapter {
    [HighEntropy=Direct, MeasureAs=GPUAdapter_Name] readonly attribute DOMString name;
    [SameObject] readonly attribute FrozenArray<GPUFeatureName> features;
    // Deprecated
    [CallWith=ExecutionContext, SameObject] readonly attribute FrozenArray<GPUFeatureName> extensions;

    [CallWith=ScriptState] Promise<GPUDevice> requestDevice(optional GPUDeviceDescriptor descriptor = {});
};