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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /dom/webgpu/Adapter.h
parentInitial commit. (diff)
downloadfirefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz
firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--dom/webgpu/Adapter.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/dom/webgpu/Adapter.h b/dom/webgpu/Adapter.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 GPU_Adapter_H_
+#define GPU_Adapter_H_
+
+#include "mozilla/AlreadyAddRefed.h"
+#include "mozilla/webgpu/WebGPUTypes.h"
+#include "nsString.h"
+#include "ObjectModel.h"
+
+namespace mozilla {
+class ErrorResult;
+namespace dom {
+class Promise;
+struct GPUDeviceDescriptor;
+struct GPUExtensions;
+struct GPUFeatures;
+} // namespace dom
+
+namespace webgpu {
+class Device;
+class Instance;
+class WebGPUChild;
+
+class Adapter final : public ObjectBase, public ChildOf<Instance> {
+ public:
+ GPU_DECL_CYCLE_COLLECTION(Adapter)
+ GPU_DECL_JS_WRAP(Adapter)
+
+ RefPtr<WebGPUChild> mBridge;
+
+ private:
+ Adapter() = delete;
+ ~Adapter();
+ void Cleanup();
+
+ const RawId mId;
+ const nsString mName;
+
+ public:
+ explicit Adapter(Instance* const aParent, RawId aId);
+ void GetName(nsString& out) const { out = mName; }
+
+ already_AddRefed<dom::Promise> RequestDevice(
+ const dom::GPUDeviceDescriptor& aDesc, ErrorResult& aRv);
+};
+
+} // namespace webgpu
+} // namespace mozilla
+
+#endif // GPU_Adapter_H_