gecko-dev/dom/webgpu/Instance.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 http://mozilla.org/MPL/2.0/. */
#ifndef WEBGPU_INSTANCE_H_
#define WEBGPU_INSTANCE_H_
#include "mozilla/AlreadyAddRefed.h"
#include "mozilla/RefPtr.h"
#include "nsCOMPtr.h"
#include "ObjectModel.h"
namespace mozilla {
namespace dom {
struct WebGPUAdapterDescriptor;
} // namespace dom
namespace webgpu {
class Adapter;
class InstanceProvider;
class Instance final : public nsWrapperCache {
public:
WEBGPU_DECL_GOOP(Instance)
const nsCOMPtr<nsIGlobalObject> mParent;
static RefPtr<Instance> Create(nsIGlobalObject* parent);
private:
explicit Instance(nsIGlobalObject* parent);
virtual ~Instance();
public:
nsIGlobalObject* GetParentObject() const { return mParent.get(); }
already_AddRefed<Adapter> GetAdapter(
const dom::WebGPUAdapterDescriptor& desc) const;
};
} // namespace webgpu
} // namespace mozilla
#endif // WEBGPU_INSTANCE_H_