Each mod is a row with its switch, the files it serves and why it is unused when it is; the top and left face buttons,
Ctrl+Up and Ctrl+Down or the drawn arrows move it. The real-time step, cloth and high-fps fix switches move here from
the Game tab under the port's own patches. The text is in the catalog in English, Russian, Brazilian Portuguese and
Simplified Chinese. The tester guide says where mods go and how TKMM's merged output fits in.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The menu merges the Japanese, Korean and Chinese language names from a system font. Dear ImGui asserts on a font
stb_truetype cannot parse, and the assert ends the process with 0xc0000409 (exit code 127 in a shell) and no line in
the log, a few seconds after the window opens: the report of an AMD laptop on Windows 11 Home Single Language (#176)
matches that, and a test build of our ImGui with a damaged font exits the same way. A cut-off font passes the parse
and faults later, when the glyphs are made, because stb_truetype reads tables without bounds checks.
fonts_up now runs each system font through a private copy of stb_truetype whose asserts only mark the font bad, after
checking that every table of its directory lies inside the file, and leaves out a font that fails with a log line.
--probe-window checks that the test takes the embedded Roboto and refuses a cut-off copy, one without a character
map and one with an unknown tag.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The restart moves into gfx_present.c's gfx_window_closed, which the Win32 and SDL windows share, and linux.c gets
plat_restart and plat_restart_wait: posix_spawn of /proc/self/exe with no descriptor past stderr and the default
signals, and a wait on a pidfd. The prompts code takes plat_file_exists, plat_setenv, strcasecmp and strdup, and the
menu and the log say a game resolution of another shape than 16:9 (16:10 now as well as 21:9) keeps the Switch prompts.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The row opens a confirmation; Restart writes totk.ini, closes the game as Quit game does and starts totk.exe again
with the same command line and environment (plat_restart). The new process waits until the old one is gone before it
moves the log and opens the saves (plat_restart_wait), and the confirmation waits while the game writes a save.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The branch forked 79 commits before main and 98 before dev. Resolutions:
1. Aspect ratio: dev's implementation stays (camera patch at page +56 on 1.4.3, tools/ultrawide_layout.py layouts per
size in romfs-patches-<w>x<h>, the aspect = fit|stretch setting). The PR's second implementation is dropped: the
aspect sets of patches-v121.txt and patches-v143.txt (the 1.4.3 one patched the same viewport sites as dev's),
tools/aspect_layouts.py, the resolution.c shapes that limited game resolutions to 16:9, 16:10 and 21:9, and the
picture_fit setting. Its letterbox code (gfx_fit_rect) is kept and reads TOTK_ASPECT.
2. Code dev changed where the PR moved it: the stick dead zone, the test gamepad and the paddles go to input.c; the
DPI awareness, keep-awake and IME detach of gfx_window.c go to gfx_window_win.c; device fault reports and GPU
breadcrumbs to gfx_present.c. gfx_window_dpi gets an SDL version.
3. dev's Win32 calls in shared code go through platform.h: the shader cache pack reader (PlatFile), the romfs
overlay checks, the audio pacing waits, the motion, ASTC and device fault locks. plat_cpu_usable and
plat_commit_info get Linux versions; plat_cpu_count counts the machine's processors on both. dpi_probe.c becomes
dpi_probe_win.c.
4. assume_focus defaults to 1 as the PR has it (a load interrupted by a focus loss can stop for good) and stays live,
with dev's Game tab row.
5. The frame limits 40 and 45 join dev's list. The BC 3D storage fallback for Vega only runs with
TOTK_BLOCK_VIEWS_3D=1, since dev makes 3D BC images without block views by default.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The manifest declared no DPI awareness, so Windows ran the process DPI-unaware: on a 4K monitor at 150% scale the
fullscreen window and its swapchain were 2560x1440, the 4K game image was shrunk to it and Windows stretched the
result back up, blurred (issues #25, #56, #31).
The manifest now declares PerMonitorV2 (true/pm for older Windows 10). The window frame is measured at the window's
DPI, a framed window keeps its client size when it moves to a monitor at another scale, WM_DPICHANGED takes the
suggested rect or keeps fullscreen over the monitor, and window_size means screen pixels. The menu's minimum text
size follows the window's DPI, and the text entry dialog is measured at the game window's DPI. --probe-dpi prints
the process awareness and fails unless it is per-monitor v2.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Shared runtime code now goes through runtime/platform/platform.h, implemented by platform/win32.c and a new
platform/linux.c: futex locks, a userfaultfd and PAGEMAP_SCAN write watch, signal-based async preemption, our own
fiber switch, and a SIGSEGV handler for the thaw and crash hooks. The window, input, menu and software keyboard get
SDL3 back ends beside the Win32 ones, with the swapchain (gfx_present.c) and input merging (input.c) shared. SHA-256
replaces BCrypt, ELF builds get their own override sections, and the build tools gain Linux branches.
On Linux the selftest and the gfx-abi, astc, nvn and window probes pass. probe-vkmem still fails: imported guest
memory cannot be write-watched on Linux, which the shadow buffers in vk_memory.c will address.
The left stick now moves the menu cursor as the D-pad does (ImGui only scrolled with it). The page's rows are a
direct NavFlattened child of the menu window: behind a second child level ImGui did not clip them, so up from
Continue went to the tabs and down from the tabs to Continue.
The full overlay reads temperature, board power, clock and GPU load from ADL's PM log on AMD GPUs (matched by PCI
bus), and shows the window, game image and 3D scene sizes, the scaling to the window (FSR and its sharpness), the
frame limit and the presentation mode in use.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
TOTK_FPS_LIMIT (fps_limit in totk.ini, live, menu row on the Game tab) replaces the 30/60 choice of TOTK_FPS60. The
pacer holds frames to the limit in nanoseconds instead of 60 Hz ticks; the real-time step has no lower bound, so game
speed stays 1.000 above 60. `display` follows the exact refresh rate of the window's monitor (QueryDisplayConfig),
measured again when the window moves or the display mode changes. A limit of 30 switches the patch set fps60 off as
before; unset, the older fps60 = 0 still means 30. Above 60 needs the real-time step and is marked experimental.
The vsync event stays at 60 Hz: on 1.4.3 the title runs at 144 fps with it, so the game does not wait for it each
frame. Field on machine A: 69-88 fps, CPU-bound (GPU 3.4 ms per frame).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Rows read and write their key through cfg, mark the default, say "after restart" for start-only settings and grey out what an environment variable fixes; totk.ini is written 0.4 s after the last change and when the menu closes. The graphics card list comes from the Vulkan devices, the window sizes from the monitor, and the language names of Japanese, Korean and Chinese are drawn with glyphs merged in from a system font (plat_font_path). The font atlas and style follow the window height. TOTK_MENU_TEST saves one shot per tab and ignores real input meanwhile; TOTK_MENU_TEST_SET sets settings at given frames (SAVE=1 writes totk.ini). A background test window going fullscreen no longer comes to the front or takes focus, and the log names the present mode the swapchain gets.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The window follows TOTK_WINDOW_SIZE, TOTK_FULLSCREEN and TOTK_VK_PRESENT while the game runs, and F11 saves the fullscreen state.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
