On an integrated Radeon 890M the ASTC scratch buffer failed to allocate and then a staging buffer ended the run. The scratch asks for 32 MiB whatever the upload needs, and the staging pool grows only in 64 MiB blocks of one memory type. When the device reports it is out of memory, the scratch is now tried again at the size the upload needs, and a staging buffer that does not fit the pool is tried again outside it with the same mapping, where a smaller block or another host-visible type may still have room. The menu's own upload flushes what it wrote, since such a buffer may lie in memory that is not coherent.
Built and run through the memory probe (96 GPU checks pass); the out-of-memory paths themselves were not reached here.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
ImGui_ImplVulkan_CreateFontsTexture checked no result: with the video memory full, the atlas a window size change
makes again got no memory, its copy still went out, and the GPU wrote to address 0 (issue #165, device lost after
Alt+Tab). It also submitted and waited on the game's queue itself, and when ImGui_ImplVulkan_NewFrame ran it (whenever
the back end held no atlas) that took no queue lock, beside the game's own submissions; the crashes in AMD's driver
inside the menu's drawing (issue #230) fit that. ui/menu_art.cpp menu_font_upload now uploads the atlas as the menu's
art is uploaded: VMA picks the memory (device-local, else what is left), the copy goes in the runtime's upload batch
under the queue lock, every step is checked, and the previous atlas is freed only once the new one is on the GPU and
the queue is idle. The menu no longer calls ImGui_ImplVulkan_NewFrame, whose only work was that upload. The back end's
VkResults are checked and logged (menu_vk_check), a texture whose descriptor set was not allocated is not drawn with,
and the descriptor pool holds 32 sets, room for two atlases while one replaces the other.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
In-game menu: the settings window, its tabs, rows, buttons and cursor, the performance overlay and the Preparing
shaders box are drawn with the game's interface textures where the RomFS holds them (runtime/ui/menu_skin.cpp,
perf_panel.cpp; plain shapes until they are decoded). Restart joins Continue and Quit, each behind a confirmation;
VSync is an on/off switch; DLSS is listed only on NVIDIA GPUs; the menu sounds are quieter; Picture shape is gone and
the setting descriptions are shorter; edge cases of input, layout and fonts are fixed. tools/menu_preview.py draws the
menu without the game.
Launcher: Import Saves takes a save from the game folder's saves/ folder or one the player picks; downloads fall back
to Windows' own certificate check when Python's refuses a server; updates are faster; the title bar is drawn in the
window and Navi is every icon. tools/make_game.py builds with CLANG64's clang where the launcher installed it, packs
the RomFS beside the lift and the compile, takes a prebuilt runtime, and compiles the game's resources without cmd.exe,
so a user folder with a space in its name builds.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
runtime/menu_assets.c reads them from the user's RomFS at runtime (nothing is shipped): .zs files with the dictionaries of Pack/ZsDic.pack.zs (streamed when a frame does not say its size), the fonts of Font2/Scalable behind their 8-byte header and per-word XOR key, and BNTX textures (Switch 2 archives say "Ounc" where Switch ones say "NX ") through the runtime's block-linear copy and BC4 and ASTC decoders. ui/menu_art.cpp decodes the shared interface archive on a worker at the first present and uploads each texture for Dear ImGui at its first use. The menu now uses ClarimoUDPE for its text (with a sixth more line height) and CetraDisplayPro for its title and tabs, Roboto merged behind both; umber, brown and gold colours; the game's ornamented frame along the window's edge (the art holds two sides and is drawn again turned for the other two); its cursor glow and line around the selected row (edges only, so the label stays readable); and its control-guide bar under Continue and Quit. Without the files it keeps Roboto and plain shapes. The window's pointer is an original gold arrowhead drawn at start for the system DPI.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
