diff options
| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2020-12-30 02:06:22 -0300 |
|---|---|---|
| committer | ReinUsesLisp <reinuseslisp@airmail.cc> | 2020-12-30 02:10:19 -0300 |
| commit | 9106ac1e6b912d7098845c346e5465b780bd70dd (patch) | |
| tree | 464269b4d06dd6263f7bd9a37ab9f3bc6ad6489d /src | |
| parent | 21b18057f7035e1442be20667662efba911653df (diff) | |
video_core: Add a delayed destruction ring abstraction
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/video_core/delayed_destruction_ring.h | 32 |
2 files changed, 33 insertions, 0 deletions
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt index 5b73724ce9..acf96f7891 100644 --- a/src/video_core/CMakeLists.txt +++ b/src/video_core/CMakeLists.txt @@ -25,6 +25,7 @@ add_library(video_core STATIC command_classes/vic.h compatible_formats.cpp compatible_formats.h + delayed_destruction_ring.h dirty_flags.cpp dirty_flags.h dma_pusher.cpp diff --git a/src/video_core/delayed_destruction_ring.h b/src/video_core/delayed_destruction_ring.h new file mode 100644 index 0000000000..4f1d29c04b --- /dev/null +++ b/src/video_core/delayed_destruction_ring.h @@ -0,0 +1,32 @@ +// 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 |