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33 lines
1020 B
C++
33 lines
1020 B
C++
// Copyright 2023 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <limits>
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#include "Common/Config/Config.h"
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// This file lets you register callbacks like in Common/Config/Config.h, with the difference that
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// callbacks registered here are guaranteed to run on the CPU thread. Callbacks registered here may
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// run with a slight delay compared to regular config callbacks.
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namespace CPUThreadConfigCallback
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{
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struct ConfigChangedCallbackID
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{
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size_t id = std::numeric_limits<size_t>::max();
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bool operator==(const ConfigChangedCallbackID&) const = default;
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};
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// Returns an ID that should be passed to RemoveConfigChangedCallback() when the callback is no
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// longer needed.
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[[nodiscard]] ConfigChangedCallbackID AddConfigChangedCallback(Config::ConfigChangedCallback func);
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void RemoveConfigChangedCallback(ConfigChangedCallbackID callback_id);
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// Should be called regularly from the CPU thread
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void CheckForConfigChanges();
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} // namespace CPUThreadConfigCallback
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