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40 lines
912 B
C++
40 lines
912 B
C++
/*
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* Copyright (C) 2021-2025 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include <cstddef>
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#include <cstdint>
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namespace NEO {
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template <typename Type, bool fullStateProperty>
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struct StreamPropertyType {
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static constexpr Type initValue = static_cast<Type>(-1);
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Type value = initValue;
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bool isDirty = false;
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void set(Type newValue) {
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if constexpr (fullStateProperty) {
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if ((value != newValue) && (newValue != initValue)) {
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value = newValue;
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isDirty = true;
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}
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} else if (newValue != initValue) {
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value = newValue;
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}
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}
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};
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using StreamProperty32 = StreamPropertyType<int32_t, true>;
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using StreamProperty64 = StreamPropertyType<int64_t, true>;
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using StreamPropertySizeT = StreamPropertyType<size_t, false>;
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using StreamProperty = StreamProperty32;
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} // namespace NEO
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