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f211d97363
State base address size proprties are not used to track state changes, but they are important to carry size values. Simplify state base address tracking, so they can update the value of the property, but not the dirty state. Related-To: NEO-7828 Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
42 lines
945 B
C++
42 lines
945 B
C++
/*
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* Copyright (C) 2021-2023 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 <cstdint>
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#include <stddef.h>
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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 {
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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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};
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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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