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path: root/src/common/bit_util.h
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2025-01-14Revert incorrect copyright attribution for non-contributed filesZephyron
- In commit b3facaa6bb30cdc39f2b7d632fef1e3bfeee7785, the copyright header was updated to include "Citron Homebrew Project" across multiple files, regardless of whether any contributions were made. - This commit removes the incorrect attribution and reverts the copyright header to its previous state. - Copyright attribution should only be added when meaningful contributions have been made to the file. - This commit ensures proper compliance with copyright standards and maintains correct attribution to the respective contributors. - Special thanks to Tachi for pointing out the need for these corrections and ensuring that proper attribution practices are followed.
2024-12-31chore: update project references and add Citron copyrightZephyron
- Replaced all references to the old project name with Citron. - Added Citron copyright information alongside existing notices in all files.
2023-01-29Move to Clang Format 15Levi Behunin
Depends on https://github.com/yuzu-emu/build-environments/pull/69 clang-15 primary run
2022-04-23general: Convert source file copyright comments over to SPDXMorph
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.
2022-03-09bit_util: Add `bit` utility functionWunkolo
Extracts a singular bit, as a bool, from the specified compile-time index.
2022-01-11common: bit_util: Add IsPow2 helper functionMorph
Makes use of std::has_single_bit() to check whether the value is a power of 2.
2021-11-20TextureCache: Refactor and fix linux compiling.Fernando Sahmkow
2021-01-21common: Add missing include to bit_util.hbunnei
2021-01-21bit_util: Unify implementations of MostSignificantBit32/MostSignificantBit64Lioncash
We can use the standardized CLZ facilities to perform this. This also allows us to make utilizing functions constexpr and eliminate the inclusion of an intrinsics header.
2021-01-15common/bit_util: Replace CLZ/CTZ operations with standardized onesLioncash
Makes for less code that we need to maintain.
2020-08-15common: Make use of [[nodiscard]] where applicableLioncash
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.
2019-06-20texture_cache: Optimize GetMipBlockHeight and GetMipBlockDepthFernando Sahmkow
2019-04-05common/bit_util: Make CountLeading/CountTrailing functions have the same ↵Lioncash
return types Makes the return type consistently uniform (like the intrinsics we're wrapping). This also conveniently silences a truncation warning within the kernel multi_level_queue.
2019-03-27Fixes and corrections on formatting.Fernando Sahmkow
2019-03-27Implement intrinsics CountTrailingZeroes and test it.Fernando Sahmkow
2019-03-27Implement a MultiLevelQueueFernando Sahmkow
2018-12-21common: Add basic bit manipulation utility function to CommonLioncash