// 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.
//
// 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.
//
// 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.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "dawn/native/d3d12/ResourceTableD3D12.h"

#include <vector>

#include "dawn/native/d3d12/DeviceD3D12.h"

namespace dawn::native::d3d12 {

// static
ResultOrError<Ref<ResourceTable>> ResourceTable::Create(Device* device,
                                                        const ResourceTableDescriptor* descriptor) {
    Ref<ResourceTable> table = AcquireRef(new ResourceTable(device, descriptor));
    DAWN_TRY(table->Initialize());
    return table;
}

ResourceTable::~ResourceTable() = default;

MaybeError ResourceTable::Initialize() {
    DAWN_TRY(ResourceTableBase::InitializeBase());
    return {};
}

void ResourceTable::DestroyImpl(DestroyReason reason) {
    ResourceTableBase::DestroyImpl(reason);
}

void ResourceTable::SetLabelImpl() {
    // TODO(crbug.com/473354062): SetDebugName
}

}  // namespace dawn::native::d3d12
