servo/components/script/dom/webidls/GPU.webidl
2020-08-01 16:32:37 +05:30

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://gpuweb.github.io/gpuweb/#gpu-interface
[Exposed=(Window, DedicatedWorker), Pref="dom.webgpu.enabled"]
interface GPU {
Promise<GPUAdapter?> requestAdapter(optional GPURequestAdapterOptions options = {});
};
// https://gpuweb.github.io/gpuweb/#dictdef-gpurequestadapteroptions
dictionary GPURequestAdapterOptions {
GPUPowerPreference powerPreference;
};
// https://gpuweb.github.io/gpuweb/#enumdef-gpupowerpreference
enum GPUPowerPreference {
"low-power",
"high-performance"
};