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https://github.com/valentderah/totk-pc-recomp.git
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Wintego
cb628b08b7
The Button prompts row gets a third choice, PC: every button glyph of the game's button font and every image of the button guide is drawn as the key or mouse button the keyboard defaults press it with (E, Shift, Space, left click, Q, R, right click, F, Tab, M, 1 to 4, W A S D, Ctrl, C) and the right stick as the mouse, whatever the pad layout. The setup writes romfs-patches-pc next to the Xbox folders (make_romfs_patches.py --prompts pc, button_icons.py pc_icons); --binds <totk.ini> draws the keys of its bind_ lines instead. At a game resolution of another shape the game takes romfs-patches-pc-<w>x<h> (--prompts pc --aspect) in place of romfs-patches-<w>x<h> when it is there. (cherry picked from commit 3f81cf02be664100bd9c569c53588d620d90b527)
61 lines
3.8 KiB
C
61 lines
3.8 KiB
C
// Adapted from MacNativeGames games/totk/runtime/fs_host.h @ b75be8cf (MIT, Copyright (c) 2026 MacNativeGames
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// contributors).
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// The nn::fs host layer: the read-only RomFS (romfs.c) and writable save, temporary and
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// cache storage under the profile directory (fs_host.c). Both register their nn::fs overrides with HOST_OVERRIDE;
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// this header is what the two files and the probe share.
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#pragma once
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#include <stddef.h>
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#include <stdint.h>
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#include <wchar.h>
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// ---- nn::fs results
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#define FS_R_PATH_NOT_FOUND 0x202u
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#define FS_R_ALREADY_EXISTS 0x402u
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#define FS_R_NOT_EMPTY 0x1002u
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#define FS_R_UNSUPPORTED_OPEN 0x6402u // RomFS: any open mode but read
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#define FS_R_INVALID 0xe402u // RomFS: bad handle, offset or argument
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#define FS_R_TARGET_NOT_FOUND 0x7d402u
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#define FS_R_INVALID_ARGUMENT 0x2ee202u
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#define FS_R_INVALID_PATH 0x2ee602u
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#define FS_R_OPEN_MODE 0x307402u
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#define FS_R_APPEND_REQUIRED 0x2f5e02u
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enum { FS_OPEN_READ = 1, FS_OPEN_WRITE = 2, FS_OPEN_APPEND = 4 }; // nn::fs::OpenMode
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enum { FS_ENTRY_DIRECTORY = 0, FS_ENTRY_FILE = 1 }; // nn::fs::DirectoryEntryType
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// ---- romfs.c
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// Handles 0x1_0000_0000 + j; host storage uses 0x2_0000_0000 + j (files) and 0x3_0000_0000 + j (directories).
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#define ROMFS_HANDLE_BASE 0x100000000ull
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int romfs_owns(const char *path); // path is on the mounted RomFS ("<mount>:...")
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int romfs_handle(uint64_t h); // h is a RomFS file handle
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uint32_t romfs_mount(const char *name); // nn::fs::MountRom; a second name is fatal
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uint32_t romfs_open(uint64_t *out, const char *path, int mode);
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uint32_t romfs_read(uint64_t *out, uint64_t h, int64_t offset, void *buffer, uint64_t size);
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uint32_t romfs_size(int64_t *out, uint64_t h);
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void romfs_close(uint64_t h);
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uint32_t romfs_entry_type(int *out, const char *path);
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uint64_t romfs_file_count(void); // files in the index (fs_init first)
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const char *romfs_entry(uint64_t i, uint64_t *offset, uint64_t *size); // path, image offset and size of index row i
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const char *romfs_image_path(void); // the romfs.bin path fs_init opened
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size_t romfs_overlay_count(void);
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int romfs_patches_loaded(void); // a romfs-patches manifest gave at least one file
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// The button prompts (input_prompts_folder): the folder loaded at start, NULL for the game's own prompts; whether a
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// folder had a manifest at start; and why the folder the settings asked for at start was not loaded (ROMFS_PROMPTS_OK
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// for any other folder: it was not asked for). romfs-patches-pc goes by that name also where romfs-patches-pc-<w>x<h>
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// stands in for it (romfs.c overlay_init).
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enum { ROMFS_PROMPTS_OK, ROMFS_PROMPTS_MISSING, ROMFS_PROMPTS_FAILED, ROMFS_PROMPTS_SHAPE, ROMFS_PROMPTS_MODS,
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ROMFS_PROMPTS_PATCHES };
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const char *romfs_prompts(void);
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int romfs_prompts_ready(const char *folder);
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int romfs_prompts_off(const char *folder);
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const char *romfs_overlay(size_t k, const char **file, uint64_t *size, int *is_added); // RomFS path of overlay k
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void fs_trace(const char *what, const char *path); // TOTK_TRACE=fs: one line per open
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// ---- fs_host.c
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void fs_host_set_profile(const char *dir); // profile directory; before the first storage mount only
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// (default rt_config()->profile)
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int fs_save_busy(void); // a save is being written: a save file open for writing,
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// or save data changed in the last 3 s and not committed
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void fs_save_flush(void); // wait for a save Commit still running in the background;
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// every exit path calls it before the process ends
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