blob: 2b501c748432a5091f0af3cc2bc0359957098ba4 [file] [edit]
// Copyright 2026 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
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// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
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#ifndef SRC_DAWN_NATIVE_WGPU_SHAREDFENCEWGPU_H_
#define SRC_DAWN_NATIVE_WGPU_SHAREDFENCEWGPU_H_
#include "dawn/native/Error.h"
#include "dawn/native/SharedFence.h"
#include "dawn/native/webgpu/ObjectWGPU.h"
#include "partition_alloc/pointers/raw_ptr.h"
namespace dawn::native::webgpu {
class Device;
class SharedFence final : public SharedFenceBase, public ObjectWGPU<WGPUSharedFence> {
public:
static ResultOrError<Ref<SharedFence>> Create(
Device* device,
const UnpackedPtr<SharedFenceDescriptor>& descriptor);
static Ref<SharedFence> CreateFromHandle(Device* device,
StringView label,
WGPUSharedFence innerHandle);
private:
SharedFence(Device* device, StringView label, WGPUSharedFence innerHandle);
MaybeError ExportInfoImpl(UnpackedPtr<SharedFenceExportInfo>& info) const override;
void SetLabelImpl() override;
raw_ptr<void> mSharedResourceHandle = nullptr;
};
} // namespace dawn::native::webgpu
#endif // SRC_DAWN_NATIVE_WGPU_SHAREDFENCEWGPU_H_