YourWishes
aa0180571e
Renames savefile_t to saveslot_t and folds last session's standalone settings.h/.c module back in as savemeta_t, so there's one save system (SAVE.slots[] + SAVE.meta) instead of two parallel ones - while letting each platform pick its own physical format for the two concepts: - Linux now writes human-editable JSON (slot0.json, settings.json, ...) via yyjson's mutable writer API, so players can hand-fix a bad setting. - PSP folds meta into the same sceUtilitySavedata binary payload as its one save slot (SAVE_SLOT_COUNT_MAX=1 there - a future save picker will let players manage multiple named saves via the OS's own browser). - GameCube consolidates the 3 per-slot memory card files and the separate settings file into one combined card file. Also fixes two bugs surfaced while building this: the CRC finalize step seeked to a hardcoded offset (only safe for one section per file, breaks once meta+slots share a buffer), and save.c's async/sync dispatch left an unconditional fallback call that doesn't exist on PSP-only platforms. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
81 lines
2.0 KiB
C
81 lines
2.0 KiB
C
/**
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* Copyright (c) 2026 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#pragma once
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#include "error/error.h"
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#include "save/saveslot.h"
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#include "save/savemeta.h"
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#define SAVE_LINUX_PATH_MAX FILENAME_MAX
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#define SAVE_LINUX_SLOT_FILE_FORMAT "%s/slot%u.json"
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#define SAVE_LINUX_META_FILE_FORMAT "%s/settings.json"
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#ifndef SAVE_LINUX_PATH
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#define SAVE_LINUX_PATH "./saves"
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#endif
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typedef struct {
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char_t savePath[SAVE_LINUX_PATH_MAX];
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} savelinux_t;
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/**
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* Initializes the save system on Linux - ensures the save directory
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* exists (shared by both save slots and meta).
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*
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* @return An error code if initialization fails.
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*/
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errorret_t saveInitLinux(void);
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/**
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* Disposes of the save system on Linux.
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*
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* @return An error code if disposal fails.
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*/
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errorret_t saveDisposeLinux(void);
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/**
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* Loads a save slot as JSON (slotN.json) from disk, if it exists.
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*
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* @param slot The save slot index.
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* @param out Output slot data.
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* @return An error code if the slot exists but fails to parse.
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*/
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errorret_t saveSlotLoadLinux(const uint8_t slot, saveslot_t *out);
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/**
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* Writes a save slot as JSON (slotN.json) to disk.
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*
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* @param slot The save slot index.
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* @param slotData Slot data to write.
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* @return An error code if the write fails.
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*/
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errorret_t saveSlotWriteLinux(const uint8_t slot, saveslot_t *slotData);
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/**
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* Deletes the save slot JSON file for the given index.
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*
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* @param slot The save slot index.
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* @return An error code if the delete fails.
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*/
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errorret_t saveDeleteSlotLinux(const uint8_t slot);
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/**
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* Loads save meta as JSON (settings.json) from disk, if it exists.
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*
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* @param out Output meta data.
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* @return An error code if the file exists but fails to parse.
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*/
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errorret_t saveMetaLoadLinux(savemeta_t *out);
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/**
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* Writes save meta as JSON (settings.json) to disk.
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*
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* @param meta Meta data to write.
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* @return An error code if the write fails.
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*/
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errorret_t saveMetaWriteLinux(savemeta_t *meta);
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