[PR #824] [MERGED] Rewrite Save Data & Impl Save Data Dialog

## 📋 Pull Request Information **Original PR:** https://github.com/shadps4-emu/shadPS4/pull/824 **Author:** [@viniciuslrangel](https://github.com/viniciuslrangel) **Created:** 9/7/2024 **Status:** ✅ Merged **Merged:** 9/20/2024 **Merged by:** [@georgemoralis](https://github.com/georgemoralis) **Base:** `main` ← **Head:** `lib-SaveData2` --- ### 📝 Commits (10+) - [`820382a`](https://github.com/shadps4-emu/shadPS4/commit/820382a3e755667d430971334bc9374cf920d55d) core: Rewrite PSF parser & add encoder - [`5e05fec`](https://github.com/shadps4-emu/shadPS4/commit/5e05fecdd0afbc441f0636792c22802edf8164ad) core/fs: allow to mount path as read-only - [`1de295a`](https://github.com/shadps4-emu/shadPS4/commit/1de295aa949fa9be4518be185be8a677c50ed44a) common: Add CString wrapper to handle native null-terminated strings - [`477bd4e`](https://github.com/shadps4-emu/shadPS4/commit/477bd4ea9dcc955ba87e37a01fc042bc05121a6c) SaveData: rewrite to implement full functionality - [`3df2ac6`](https://github.com/shadps4-emu/shadPS4/commit/3df2ac60d16f492d0e136cf7b1f5318a4ccb9117) mock value for SYSTEM_VER - [`de0a38d`](https://github.com/shadps4-emu/shadPS4/commit/de0a38db0aa2973afeb2acabd320d9813db8efc2) SavaData: backup features - [`0e61607`](https://github.com/shadps4-emu/shadPS4/commit/0e61607f2e478a843b74da7d30db8444114633c3) SavaData: SaveDataMemory features - [`e9218c1`](https://github.com/shadps4-emu/shadPS4/commit/e9218c1395e5cb0278250a39bab8f1df6877fb12) imgui Ref-counted textures - [`dd65ee3`](https://github.com/shadps4-emu/shadPS4/commit/dd65ee36833a76646cbc7c6a49f1f5a515600a2c) imgui: rework gamepad navigation - [`d059ea5`](https://github.com/shadps4-emu/shadPS4/commit/d059ea5ac3118b4e620351170f108a077336f74e) PSF: fixed psf not using enum class for PSFEntryFmt (was a standard old ugly enum) ### 📊 Changes **51 files changed** (+4898 additions, -1113 deletions) <details> <summary>View changed files</summary> 📝 `CMakeLists.txt` (+14 -3) ➕ `scripts/file_formats/sfo.hexpat` (+52 -0) ➕ `src/common/cstring.h` (+133 -0) 📝 `src/common/io_file.cpp` (+14 -0) 📝 `src/common/io_file.h` (+2 -0) 📝 `src/common/string_util.cpp` (+8 -3) 📝 `src/common/string_util.h` (+3 -1) 📝 `src/core/file_format/psf.cpp` (+252 -38) 📝 `src/core/file_format/psf.h` (+60 -15) 📝 `src/core/file_sys/fs.cpp` (+8 -3) 📝 `src/core/file_sys/fs.h` (+5 -2) 📝 `src/core/libraries/app_content/app_content.cpp` (+11 -16) 📝 `src/core/libraries/kernel/file_system.cpp` (+29 -5) 📝 `src/core/libraries/kernel/libkernel.cpp` (+1 -1) 📝 `src/core/libraries/libs.cpp` (+2 -2) 📝 `src/core/libraries/np_trophy/trophy_ui.h` (+0 -4) ➕ `src/core/libraries/save_data/dialog/savedatadialog.cpp` (+163 -0) ➕ `src/core/libraries/save_data/dialog/savedatadialog.h` (+33 -0) ➕ `src/core/libraries/save_data/dialog/savedatadialog_ui.cpp` (+802 -0) ➕ `src/core/libraries/save_data/dialog/savedatadialog_ui.h` (+317 -0) _...and 31 more files_ </details> ### 📄 Description ~- based on the #767 branch, gonna rebase after merge~ ## Extra - [x] SFO file handling Better support for SFO binary payload & allow to encode (write) back to file - [x] ImGui texture/image handling This uses a background thread to read & decode png then queues to upload in next frame ## Save Data - [x] Save Data Library - [x] Save Data Backup - [x] Save Data Memory ## Save Data Dialog - [x] Save Data Dialog listing - [x] Save Data Dialog images - [x] Save Data Dialog user msg - [x] Save Data Dialog system msg - [x] Save Data Dialog error - [x] Save Data Dialog progress bar --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

kerem commented

2026-02-27 21:13:58 +03:00

Owner

📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/824
Author: @viniciuslrangel
Created: 9/7/2024
Status: ✅ Merged
Merged: 9/20/2024
Merged by: @georgemoralis

Base: main ← Head: lib-SaveData2

📝 Commits (10+)

820382a core: Rewrite PSF parser & add encoder
5e05fec core/fs: allow to mount path as read-only
1de295a common: Add CString wrapper to handle native null-terminated strings
477bd4e SaveData: rewrite to implement full functionality
3df2ac6 mock value for SYSTEM_VER
de0a38d SavaData: backup features
0e61607 SavaData: SaveDataMemory features
e9218c1 imgui Ref-counted textures
dd65ee3 imgui: rework gamepad navigation
d059ea5 PSF: fixed psf not using enum class for PSFEntryFmt (was a standard old ugly enum)

📊 Changes

51 files changed (+4898 additions, -1113 deletions)

View changed files

📝 CMakeLists.txt (+14 -3)
➕ scripts/file_formats/sfo.hexpat (+52 -0)
➕ src/common/cstring.h (+133 -0)
📝 src/common/io_file.cpp (+14 -0)
📝 src/common/io_file.h (+2 -0)
📝 src/common/string_util.cpp (+8 -3)
📝 src/common/string_util.h (+3 -1)
📝 src/core/file_format/psf.cpp (+252 -38)
📝 src/core/file_format/psf.h (+60 -15)
📝 src/core/file_sys/fs.cpp (+8 -3)
📝 src/core/file_sys/fs.h (+5 -2)
📝 src/core/libraries/app_content/app_content.cpp (+11 -16)
📝 src/core/libraries/kernel/file_system.cpp (+29 -5)
📝 src/core/libraries/kernel/libkernel.cpp (+1 -1)
📝 src/core/libraries/libs.cpp (+2 -2)
📝 src/core/libraries/np_trophy/trophy_ui.h (+0 -4)
➕ src/core/libraries/save_data/dialog/savedatadialog.cpp (+163 -0)
➕ src/core/libraries/save_data/dialog/savedatadialog.h (+33 -0)
➕ src/core/libraries/save_data/dialog/savedatadialog_ui.cpp (+802 -0)
➕ src/core/libraries/save_data/dialog/savedatadialog_ui.h (+317 -0)

...and 31 more files

📄 Description

~~- based on the #767 branch, gonna rebase after merge~~

Extra

SFO file handling
Better support for SFO binary payload & allow to encode (write) back to file
ImGui texture/image handling
This uses a background thread to read & decode png then queues to upload in next frame

Save Data

Save Data Library
Save Data Backup
Save Data Memory

Save Data Dialog

Save Data Dialog listing
Save Data Dialog images
Save Data Dialog user msg
Save Data Dialog system msg
Save Data Dialog error
Save Data Dialog progress bar

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

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[PR #824] [MERGED] Rewrite Save Data & Impl Save Data Dialog #1794