eglantine-cirakg/src/yuzu_cmd, branch nx2

cli: exit successfully for --help and --version

2026-11-03T05:26:40+00:00

ApplyLaunchParams already prints the help or version text, but SDL_AppInit then fell through to the "No ROM specified" check and returned SDL_APP_FAILURE, so `eglantine-cli --help` and `--version` logged a critical error and exited with a failure code. Return SDL_APP_SUCCESS for those two options before the ROM check. Tested: Windows and Linux CI builds; on Windows, --help and --version exit with 0 and running without a ROM still exits with a failure. AI disclosure: implemented with Claude and reviewed with Codex (AI coding assistants). (cherry picked from commit 6debe97d22)

ldn: wait for the host's reply when joining a network

2026-11-02T15:34:08+00:00

Connect slept for a second while holding packet_mutex, so the host's SyncNetwork reply could not be handled until Connect had already returned success in StationOpened. Players could see each other's group and enter it, but never actually met. Wait on a condition variable instead, accept the reply only from the selected host and session, and fail after five seconds. Check packet sizes and senders, stop duplicate joins from taking another station, and seed session IDs so separate networks don't share one. The SDL frontend never called Network::Init, so its multiplayer option could not join a room. Initialize and shut down networking around the core. Assisted-by: Sol (implementation) Assisted-by: Claude Opus 5.5 (code review)

file_sys: add a deterministic NUP packer, Convert to NUP in Qt and eden-cli --pack-nup (#271)

2026-11-02T07:39:49+00:00

* file_sys: add a NUP packer for loose dumps Packs a loose dump (exefs/romfs, base/, updates// and dlc///) into a NUP v1 container with the aligned record layout. Every package is kept, files are deduplicated by SHA-256 and compressed with zstd unless that does not shrink them, and files over 256 MiB are stored raw. Output is byte-identical on every platform: compression is single-threaded with every frame parameter set explicitly, and zstd is always bundled so all builds use the same version. A low-storage mode deletes each source file once its extent is synced and journaled, and an interrupted run resumes from the journal. Assisted-by: Claude Opus 5.5 (wrote the packer, its EdenPack-free dump detection, the aligned record layout and the deterministic zstd setup; ran the Raiders and Donkey Kong Bananza packs and boot checks) * tests: cover the NUP packer Round-trips a dump through NupContainer, checks standalone updates, a bare exefs/romfs dump, low-storage resume and overwrite rejection, and pins the hash of a packed dump so changes to the output are deliberate. Assisted-by: Claude Opus 5.5 (wrote the tests, including the pinned output hash) * qt: add Convert to NUP to the game list Shown for loose dumps. Asks for confirmation with the estimated space, offers low-storage mode, runs in the background with progress and cancel, and resumes an interrupted low-storage conversion. Assisted-by: Claude Opus 5.5 (wrote the Convert to NUP action and its progress and resume handling) * cli: add --pack-nup [out.nup] Assisted-by: Claude Opus 5.5 (wrote the --pack-nup option)

eden-cli: set the window title from the main thread

2026-10-31T22:16:44+00:00

The titlebar timer runs on SDL's timer thread, and on macOS AppKit throws when a window title is set from there, aborting eden-cli two seconds in. The timer now only prepares the title; the main loop applies it. Assisted-by: Claude Opus 5.5 (code changes, debugging and commit message)

yuzu_cmd: skip kernel teardown when nothing was booted

2026-10-30T14:35:24+00:00

SDL_AppQuit runs on every exit path, including the ones where SDL_AppInit returned early: no ROM given, --help, or --version. The kernel only exists once a title is loaded, so Pause() and ShutdownMainProcess() walk into an uninitialized KernelCore and the process dies with SIGSEGV. The crash lands before spdlog flushes, which is why --version printed nothing instead of a version line. Guard the teardown on System::IsPoweredOn(), and ignore the null appstate SDL passes when SDL_AppInit never stored one. Assisted-by: Claude (Anthropic) (diagnosed the crash and wrote the guard)

Merge pull request #32 from givethesourceplox/nx2-open-file-limit

2026-10-30T14:07:40+00:00

yuzu_cmd: raise the open file limit on macOS and Linux

yuzu_cmd: give MoltenVK the view's CAMetalLayer

2026-10-30T12:54:55+00:00

VkMetalSurfaceCreateInfoEXT needs the CAMetalLayer, not the NSView that SDL_Metal_CreateView returns. Assisted-by: Claude (Anthropic)

yuzu_cmd: raise the open file limit on macOS and Linux

2026-10-30T12:54:54+00:00

Loose RomFS folders keep thousands of files open through the VFS cache. macOS shells default to 256, so title 1 stopped loading at "Too many open files". Raise it to 8192 like the Qt frontend and like the Windows path here already does. Assisted-by: Claude (Anthropic)

eden-cli: use the entry point SDL provides in MSVC Release builds

2026-10-30T00:49:49+00:00

src/CMakeLists.txt defines UNICODE for cl.exe (not clang-cl), and then SDL's main implementation provides wmain instead of main. The forced /ENTRY:mainCRTStartup made the documented MSVC Release build fail to link eden-cli.exe (LNK2019: unresolved main); clang-cl builds, like Eden's CI, were not affected. Use wmainCRTStartup for cl.exe.

build: fixes for clang-cl

2026-10-30T00:49:48+00:00

- (std::min)/(std::max) where windows.h's macros are visible - LAMBDA_FORCEINLINE: always_inline under clang (clang-cl defines _MSC_VER but rejects [[msvc::forceinline]] on lambdas) - ImageBase::FindView: find_if, as MSVC's STL takes its vectorized find for ImageViewInfo under clang-cl and fails a size assertion - parentheses for -Wlogical-op-parentheses in the Ampere lowering