suyu/src/video_core/delayed_destruction_ring.h

33 lines
716 B
C++
Raw Normal View History

// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <cstddef>
#include <utility>
#include <vector>
namespace VideoCommon {
/// Container to push objects to be destroyed a few ticks in the future
template <typename T, size_t TICKS_TO_DESTROY>
class DelayedDestructionRing {
public:
void Tick() {
index = (index + 1) % TICKS_TO_DESTROY;
elements[index].clear();
}
void Push(T&& object) {
elements[index].push_back(std::move(object));
}
private:
size_t index = 0;
std::array<std::vector<T>, TICKS_TO_DESTROY> elements;
};
} // namespace VideoCommon