Fix LTO linking issues on CachyOS with GCC 15.x
- Add LTO support to all core library targets (input_common, frontend_common,
network, shader_recompiler, web_service) that were missing LTO configuration
- Create citron_configure_lto() helper function for consistent LTO handling
- Implement CachyOS-specific detection via /etc/os-release and kernel version
- Apply conservative LTO flags (-flto=auto -ffat-lto-objects) only for
CachyOS + GCC 15+ to resolve linking errors with newer toolchains
- Other distributions continue using aggressive LTO settings for maximum performance
- Disable LTO on executable targets to prevent main function optimization issues
This resolves "undefined symbol" errors when building with -DCITRON_ENABLE_LTO=ON
on CachyOS while maintaining optimal LTO performance on other distributions.
Fixes linking errors including:
- Core::Frontend::EmuWindow symbols
- Core::System methods
- Settings::values
- Common logging functions
Tested on CachyOS with GCC 15.1.1 + LLD 20.1.8
Signed-off-by: Boss.sfc <boss.sfc@citron-emu.org>
- Add complete OpenAL sink implementation with robust error handling
- Support for device enumeration using ALC extensions
- Implement dummy streams for graceful degradation when OpenAL fails
- Add proper audio threading and buffer management
- Include comprehensive logging and diagnostic information
- Add stream limits and retry mechanisms for stability
Additional changes:
- Add ENABLE_OPENAL CMake option and OpenAL dependency management
- Include openal-soft in vcpkg dependencies
- Add OpenAL to audio engine settings enum
The OpenAL backend provides an alternative audio solution alongside
existing Cubeb and SDL2 backends, with enhanced device compatibility
and improved error recovery mechanisms.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Check if libVkLayer_khronos_validation.so exists before downloading
- Skip extraction if android-binaries directory already exists
- Reduces redundant downloads and extractions during CMake reconfiguration
- Maintains backward compatibility with existing build process
Signed-off-by: Zephyron <zephyron@citron-emu.org>
1. Update NASM from 2.16.01 to 2.16.03 and use the official nasm.us download URL
2. Update clang-format from version 15 to version 20
3. Change all repository URLs from yuzu-mirror GitHub to Citron's self-hosted Git server
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- In `CMakeModules/DownloadExternals.cmake`:
- The `package_base_url` for bundled externals is changed from `citron-emu` to `yuzu-mirror`.
- In `CMakeLists.txt`:
- The `NASM_DOWNLOAD_URL` is updated to `yuzu-mirror`.
- The download URL for the compatibility list is changed from `api.citron-emu.org` to `api.yuzu-citron-emu.org`.
- The download URL for `clang-format` on Windows is updated to `yuzu-mirror`.
- Copyright years and project names are updated in both files.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Replaces every way of handling config for each frontend with SimpleIni. frontend_common's Config class is at the center where it saves and loads all of the cross-platform settings and provides a set of pure virtual functions for platform specific settings.
As a result of making config handling platform specific, several parts had to be moved to each platform's own config class or to other parts. Default keys were put in platform specific config classes and translatable strings for Qt were moved to shared_translation. Default hotkeys, default_theme, window geometry, and qt metatypes were moved to uisettings. Additionally, to reduce dependence on Qt, QStrings were converted to std::strings where applicable.
