Plexi09/eden-miror
1
0
Fork 0
mirror of https://git.eden-emu.dev/eden-emu/eden synced 2026-10-26 12:41:31 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

[common] rework BitField and BitUtil, use concepts whenever possible (#4076)

Browse source 
test no regressions especially on Liiinux

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4076
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
This commit is contained in:
lizzie 2026-07-09 03:47:04 +02:00 • committed by crueter
parent c2e74a9380
commit 41762940d6
No known key found for this signature in database
GPG key ID: 425ACD2D4830EBC6
31 changed files with 529 additions and 757 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/common/ring_buffer.h
View file

@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@ -23,17 +23,15 @@ namespace Common {
/// @tparam T Element type
/// @tparam capacity Number of slots in ring buffer
template <typename T, std::size_t capacity>
requires std::is_trivial_v<T>
class RingBuffer {
/// A "slot" is made of a single `T`.
static constexpr std::size_t slot_size = sizeof(T);
// T must be safely memcpy-able and have a trivial default constructor.
static_assert(std::is_trivial_v<T>);
// Ensure capacity is sensible.
static_assert(capacity < (std::numeric_limits<std::size_t>::max)() / 2);
static_assert((capacity & (capacity - 1)) == 0, "capacity must be a power of two");
// Ensure lock-free.
static_assert(std::atomic_size_t::is_always_lock_free);
public:
/// Pushes slots into the ring buffer
/// @param new_slots Pointer to the slots to push