/* Copyright (c) 2015-2025 The Khronos Group Inc.
 * Copyright (c) 2015-2025 Valve Corporation
 * Copyright (c) 2015-2025 LunarG, Inc.
 * Copyright (C) 2015-2025 Google Inc.
 * Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "qfo_transfer.h"
#include "utils/hash_vk_types.h"

size_t QFOImageTransferBarrier::hash() const {
    // Ignoring the layout information for the purpose of the hash, as we're interested in QFO release/acquisition w.r.t.
    // the subresource affected, an layout transitions are current validated on another path
    auto hc = base_hash_combiner() << subresourceRange;
    return hc.Value();
}

bool QFOImageTransferBarrier::operator==(const QFOImageTransferBarrier &rhs) const {
    // Ignoring layout w.r.t. equality. See comment in hash above.
    return (static_cast<BaseType>(*this) == static_cast<BaseType>(rhs)) && (subresourceRange == rhs.subresourceRange);
}

size_t QFOBufferTransferBarrier::hash() const {
    auto hc = base_hash_combiner() << offset << size;
    return hc.Value();
}

bool QFOBufferTransferBarrier::operator==(const QFOBufferTransferBarrier &rhs) const {
    return (static_cast<BaseType>(*this) == static_cast<BaseType>(rhs)) && (offset == rhs.offset) && (size == rhs.size);
}