yuzu/src/common/ring_buffer.h, branch main Nintendo Switch emulator common: Use consistent cache line size in RingBuffer 2025-05-11T11:17:03+00:00 Zephyron zephyron@citron-emu.org 2025-01-06T02:41:42+00:00 78067cf62f85eb47804d1eaeaea4986634e3eb7b Replace hardcoded 128-byte alignment with a defined CACHE_LINE_SIZE constant of 64 bytes for the atomic indices in RingBuffer. This value is more appropriate for most modern CPU architectures and simplifies the implementation by using a consistent value regardless of compiler support for hardware_interference_size. Changes: - Add CACHE_LINE_SIZE constant set to 64 bytes - Use CACHE_LINE_SIZE for atomic index alignment in both code paths - Remove outdated TODO comment about hardware_destructive_interference_size 
Replace hardcoded 128-byte alignment with a defined CACHE_LINE_SIZE constant
of 64 bytes for the atomic indices in RingBuffer. This value is more
appropriate for most modern CPU architectures and simplifies the
implementation by using a consistent value regardless of compiler support
for hardware_interference_size.

Changes:
- Add CACHE_LINE_SIZE constant set to 64 bytes
- Use CACHE_LINE_SIZE for atomic index alignment in both code paths
- Remove outdated TODO comment about hardware_destructive_interference_size
common/ring_buffer: Include <limits> header 2024-02-24T00:34:09+00:00 wheremyfoodat 44909372+wheremyfoodat@users.noreply.github.com 2024-02-24T00:34:09+00:00 ed315fb8a5c820d9dae7f4387ea1e9208a1a384c 






ring_buffer: Use feature macro
2023-12-25T13:10:40+00:00

FearlessTobi
thm.frey@gmail.com

2023-12-25T13:10:40+00:00

553dac2ae0b83fa4b251511b62c1022359b6851d

Co-Authored-By: GPUCode <47210458+GPUCode@users.noreply.github.com>





Co-Authored-By: GPUCode <47210458+GPUCode@users.noreply.github.com>







ring_buffer: Fix const usage on std::span
2023-06-30T17:33:14+00:00

Morph
39850852+Morph1984@users.noreply.github.com

2023-06-25T00:31:20+00:00

fbd85417ffdfe23dd4b4d3d13518244bd00be361












Remove memory allocations in some hot paths
2023-06-22T07:05:10+00:00

Kelebek1
eeeedddccc@hotmail.co.uk

2023-05-23T13:45:54+00:00

5da70f719703084482933e103e561cc98163f370












general: Convert source file copyright comments over to SPDX
2022-04-23T09:55:32+00:00

Morph
39850852+Morph1984@users.noreply.github.com

2022-04-23T08:59:50+00:00

99ceb03a1cfcf35968cab589ea188a8c406cda52

This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.





This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.







common: Reduce unused includes
2022-03-19T19:01:31+00:00

ameerj
52414509+ameerj@users.noreply.github.com

2022-03-19T04:23:48+00:00

923decae5a5098cb9d254e008ed61fc5e07ced38












ring_buffer: Remove granularity template argument
2021-02-06T19:16:00+00:00

MerryMage
MerryMage@users.noreply.github.com

2021-02-06T19:13:03+00:00

8d002659987cd45cb77896fbb173159398138e73

Non-obvious bug in RingBuffer::Push(std::vector<T>&) when granularity != 1

Just remove it altogether because we do not have a use for granularity != 1





Non-obvious bug in RingBuffer::Push(std::vector<T>&) when granularity != 1

Just remove it altogether because we do not have a use for granularity != 1







common: Make use of [[nodiscard]] where applicable
2020-08-15T21:17:52+00:00

Lioncash
mathew1800@gmail.com

2020-08-14T13:38:45+00:00

df7248039553b3ebd338380c3ef0428b0e046e79

Now that clang-format makes [[nodiscard]] attributes format sensibly, we
can apply them to several functions within the common library to allow
the compiler to complain about any misuses of the functions.





Now that clang-format makes [[nodiscard]] attributes format sensibly, we
can apply them to several functions within the common library to allow
the compiler to complain about any misuses of the functions.







ring_buffer: Use std::atomic_size_t in a static assert
2018-09-19T03:36:04+00:00

Lioncash
mathew1800@gmail.com

2018-09-19T03:06:24+00:00

ab6dfa4fa55266082171f9752abae00bea8db555

Avoids the need to repeat "std::" twice





Avoids the need to repeat "std::" twice