Commit graph eden-nx2-old/src/core/file_sys/registered_cache.cpp
Author SHA1 Message Date
Maufeat
54cd5fb8eb
[core, hle, video_core, memory] Improve multi-process, display layers, dynamic shader cache and rework overlay (#4238)
- [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions).
- [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md)
- [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability.

-------------------

- Dynamic shader cache reloading capability for qlaunch
- Multi-process improvements (thanks to @frank1734), instead of just using the main application we now respect caller process (also did it for HID devices while I was at it)
- Layer stack masks & shared buffer screenshot for video core, added different masks (screenshot, recording, etc.) this was discovered as an issue due to how in qlaunch the transition was not right between applications. May not be perfect but also fixes screenshots while using qlaunch
- Reworked overlay display management (input and visibility) - instead of random numbers as I've previously did, I decided to add an AppletZIndex enum for better readability. Also split capability of input by touch and gamepad.
- etc.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4238
Reviewed-by: Samuel <lizzie@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
2026-08-29 01:04:02 +02:00
xbzk
b85f289048
[nce, fs] tico support, fix FS bug that would nuke entire 'switch' folder (#4086)
Contains the minimal set of functionalities to allow tico installer succeed, and tico work normally EXCEPT for game launching (which me or someone else will investigate later)

First three commits are from PR 4012.

The other six, kinda dizzy to explain each one. All were implemented based on tico source, switchbrew and libnx.
Hopefully the commit messages will do.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4086
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: Maufeat <sahyno1996@gmail.com>
2026-07-23 21:59:55 +02:00
BoiledElectricity
ce14fc91fb
[game_list] fix crash and flashing from the directory watcher (#4099)
So the game list watcher could rebuild the content providers
(CreateFactories) while the populate worker was still scanning them, and
the worker would walk a torn-down RegisteredCache and segfault in
OpenFileOrDirectoryConcat. Fixed by stopping and joining the worker
before rebuilding.

On macOS the watcher also re-armed itself every populate. Re-adding the
same paths makes QFileSystemWatcher re-emit directoryChanged (the
FSEvent comes in async, so the blockSignals guard misses it), so it just
kept refreshing and the list flashed forever. Now it only re-arms when
the watched dirs actually changed.

Also null-guarded OpenFileOrDirectoryConcat so a torn-down cache cant
null-deref there.

Related: https://github.com/eden-emulator/Issue-Reports/issues/336
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4099
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
2026-06-16 16:20:02 +02:00
lizzie
ee2891c55e
[common] unify std::random_device (#3801)
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3801
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2026-03-31 20:12:41 +02:00
lizzie
395613b01f
[common/logging] Simplify logging logic and fix issues when logging before system is created (#3688)
- our logging code was bigger than spdlog itself, why???? just keep it simple
- fix issues when logging before logging system is even started
- removes the "initialized logging twice" issue
- removes uneeded indirection in file logging
- uses direct formatting instead of jumping hoopla-around the fmt::format() ressult
- code duplication and dead code removal as usual

I did explore dup2() but I think it's not worth the hassle
I did try `fwopen()` but it's better if things are just kept as-is.

there is a lot of noise because I removed a bunch of redundant files on logging and just put everything in one file

now normally this wouldn't be a good idea, however consider: the complexity of logging; it's less than 500 lines... does it really need a whole subsystem?!?!?! ITS JUST LOGGING

Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3688
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: DraVee <chimera@dravee.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2026-03-12 18:29:15 +01:00
xbzk
7f5de6bcd6
[android/fs] external content loader + nca/xci patches (#3596)
Foreword: WHY DON'T EVERYBODY USE ONE FOLDER FOR EACH GAME+CONTENTS? AIN'T THIS THE FORMAT GAMES COME WHEN YOU BUE THEM? DO YOU LIVE WITH ALL YOUR FRIENDS AND HAVE A 2ND HOUSE FOR ALL THE CHILDREN?

Nice, i feel better now.

This feat extends Maufeat's work on external content loading. It harmonically additions:
"...also, if in each game folder X, you find a folder Y, and in this folder Y you detect ONLY a single game, then mount all external content for that game found in that folder Y and its subfolders."
Permanent (not toggleable). External Content folders are supported equally.

Also:
-Reworked several routines for preserving single source of truth between android and other systems;
-Fixed the annoying unknown format error for content files, by providing proper format detection.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3596
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Co-authored-by: xbzk <xbzk@eden-emu.dev>
Co-committed-by: xbzk <xbzk@eden-emu.dev>
2026-03-04 22:51:35 +01:00
lizzie
0a687b82d4
[crypto] Atomize all traces of MbedTLS, and require OpenSSL 3+ (#3606)
Closes #3137
Closes #3465

- Replace all mbedtls usage with OpenSSL
- require OpenSSL
- Up OpenSSL version to 3, cuz that's what we actually need...

CAVEATS:
- httplib also now required
- other ssl backends for svc are unused, maybe remove later
  * To be fair, our CI never used them anyways. And we never tested those

TESTERS PLEASE TEST:
- All games and applets boot
- Boot, load, exit, etc. times

Co-authored-by: crueter <crueter@eden-emu.dev>
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3606
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: DraVee <dravee@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2026-02-23 02:50:13 +01:00
lizzie
bfc720152a
[vfs] remove usage of 'dynamic_cast', use ankerl::map for files (#3594)
Do I need to writeout everything wrong with `dynamic_cast`?

Also the usual std::map -> `ankerl::unordered_dense::map` conversion, seems to work just fine - but of course test that updates/DLCs/mods/cheats/etc are still being applied :)

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3594
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2026-02-21 18:38:32 +01:00
Maufeat
69aff83ef4
[fs/core] Load external content without NAND install (#2862)
Adds the capability to add DLC and Updates without installing them to NAND. This was tested on Windows only and needs Android integration.

Co-authored-by: crueter <crueter@eden-emu.dev>
Co-authored-by: wildcard <wildcard@eden-emu.dev>
Co-authored-by: nekle <nekle@protonmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2862
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: Maufeat <sahyno1996@gmail.com>
Co-committed-by: Maufeat <sahyno1996@gmail.com>
2026-02-06 14:05:44 +01:00
lizzie
191e4c75a1
[meta] fix license headers (#2547)
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2547
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2025-09-21 21:58:59 +02:00
crueter
d207df959a
[cmake, core] refactor: update mbedtls and make YUZU_USE_CPM better (#485)
update mbedtls functors to support mbedtls3 signatures

moved some vulkan stuff from externals to root, yuzu_use_cpm manages
them now

needs testing:
- all key/derivation related things
- nca verification
- game loading/updates/stuff

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/485
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
2025-09-15 04:22:15 +02:00
lizzie
9d2681ecc9
[cmake] enable clang-cl and WoA builds (#348)
Compilation and CMake fixes for both Windows on ARM and clang-cl, meaning Windows can now be built on both MSVC and clang on both amd64 and aarch64.

Compiling on clang is *dramatically* faster so this should be useful for CI.

Co-authored-by: crueter <crueter@eden-emu.dev>
Co-authored-by: crueter <crueter@crueter.xyz>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/348
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2025-09-09 20:47:49 +02:00
FearlessTobi
24f979a4b8 vfs: Move vfs files to their own directory 2024-01-25 16:40:42 -05:00
Liam
37871dacd4 fsmitm_romfsbuild: avoid unnecessary copies of vfs pointers 2023-10-13 14:22:52 -04:00
Liam
d8bd6aa253 registered_cache: correct file deletion case 2023-09-16 18:25:17 -04:00
Liam
07a6563a93 qt: add verification for installed contents 2023-09-12 09:20:50 -04:00
liamwhite
5552856663 registered_cache: create fake CNMT entries for program updates of multiprogram applications (#11319) 2023-08-26 00:00:15 +02:00
Liam
a1ea1c3dd3 file_sys: tolerate empty NCA 2023-08-16 16:30:41 -04:00
Liam
5e3139e7c6 vfs: expand support for NCA reading 2023-08-15 17:47:25 -04:00
arades79
60a68839ee remove static from pointer sized or smaller types for aesthetics, change constexpr static to static constexpr for consistency
Signed-off-by: arades79 <scravers@protonmail.com>
2023-02-14 12:35:39 -05:00
arades79
adcef452e0 add static lifetime to constexpr values to force compile time evaluation where possible
Signed-off-by: arades79 <scravers@protonmail.com>
2023-02-14 12:33:11 -05:00
Liam
c1771c98f3 common: Change semantics of UNREACHABLE to unconditionally crash 2022-06-13 20:09:00 -04:00
Morph
2b87305d31 general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
Morph
e144d064af registered_cache: Prevent nullptr dereference when accumulating files
For whatever reason, nca_file/dir can be nullptr in the list of files/dirs. I have not determined the cause of this yet, so add a nullptr check for these prior to dereferencing them.
2022-03-27 17:06:27 -04:00
Lioncash
f4d6293427 General: Resolve fmt specifiers to adhere to 8.0.0 API where applicable
Also removes some deprecated API usages.
2021-06-23 13:48:21 -04:00
Morph
e8f1d7145e common: fs: Rework the Common Filesystem interface to make use of std::filesystem (#6270)
* common: fs: fs_types: Create filesystem types

Contains various filesystem types used by the Common::FS library

* common: fs: fs_util: Add std::string to std::u8string conversion utility

* common: fs: path_util: Add utlity functions for paths

Contains various utility functions for getting or manipulating filesystem paths used by the Common::FS library

* common: fs: file: Rewrite the IOFile implementation

* common: fs: Reimplement Common::FS library using std::filesystem

* common: fs: fs_paths: Add fs_paths to replace common_paths

* common: fs: path_util: Add the rest of the path functions

* common: Remove the previous Common::FS implementation

* general: Remove unused fs includes

* string_util: Remove unused function and include

* nvidia_flags: Migrate to the new Common::FS library

* settings: Migrate to the new Common::FS library

* logging: backend: Migrate to the new Common::FS library

* core: Migrate to the new Common::FS library

* perf_stats: Migrate to the new Common::FS library

* reporter: Migrate to the new Common::FS library

* telemetry_session: Migrate to the new Common::FS library

* key_manager: Migrate to the new Common::FS library

* bis_factory: Migrate to the new Common::FS library

* registered_cache: Migrate to the new Common::FS library

* xts_archive: Migrate to the new Common::FS library

* service: acc: Migrate to the new Common::FS library

* applets/profile: Migrate to the new Common::FS library

* applets/web: Migrate to the new Common::FS library

* service: filesystem: Migrate to the new Common::FS library

* loader: Migrate to the new Common::FS library

* gl_shader_disk_cache: Migrate to the new Common::FS library

* nsight_aftermath_tracker: Migrate to the new Common::FS library

* vulkan_library: Migrate to the new Common::FS library

* configure_debug: Migrate to the new Common::FS library

* game_list_worker: Migrate to the new Common::FS library

* config: Migrate to the new Common::FS library

* configure_filesystem: Migrate to the new Common::FS library

* configure_per_game_addons: Migrate to the new Common::FS library

* configure_profile_manager: Migrate to the new Common::FS library

* configure_ui: Migrate to the new Common::FS library

* input_profiles: Migrate to the new Common::FS library

* yuzu_cmd: config: Migrate to the new Common::FS library

* yuzu_cmd: Migrate to the new Common::FS library

* vfs_real: Migrate to the new Common::FS library

* vfs: Migrate to the new Common::FS library

* vfs_libzip: Migrate to the new Common::FS library

* service: bcat: Migrate to the new Common::FS library

* yuzu: main: Migrate to the new Common::FS library

* vfs_real: Delete the contents of an existing file in CreateFile

Current usages of CreateFile expect to delete the contents of an existing file, retain this behavior for now.

* input_profiles: Don't iterate the input profile dir if it does not exist

Silences an error produced in the log if the directory does not exist.

* game_list_worker: Skip parsing file if the returned VfsFile is nullptr

Prevents crashes in GetLoader when the virtual file is nullptr

* common: fs: Validate paths for path length

* service: filesystem: Open the mod load directory as read only
2021-05-25 19:32:56 -04:00
Morph
c3bb08ad31 main: Prevent installing base titles into NAND
Many users have been installing their base titles into NAND instead of adding them into the games list. This prevents users from installing any base titles and warns the user about the action.
2021-05-16 04:13:57 -04:00
Lioncash
ab38371888 file_sys: Resolve cases of variable shadowing
Brings us closer to enabling -Wshadow as an error in the core code.
2021-05-02 02:59:57 -04:00
ReinUsesLisp
64d9ef5e7a core: Silence warnings when compiling without asserts 2021-01-05 04:18:16 -03:00
Lioncash
942badd1e7 registered_cache: Make use of ends_with for string suffix checking
Simplifies code.
2020-08-23 11:25:45 -04:00
Lioncash
a185b6cf21 registered_cache: Make use of designated initializers
Removes the need for comments to indicate the fields being assigned.
2020-08-23 10:26:20 -04:00
Lioncash
a87209e09d common/fileutil: Convert namespace to Common::FS
Migrates a remaining common file over to the Common namespace, making it
consistent with the rest of common files.

This also allows for high-traffic FS related code to alias the
filesystem function namespace as

namespace FS = Common::FS;

for more concise typing.
2020-08-16 06:52:40 -04:00
bunnei
70a59da903 Merge pull request #4468 from lioncash/regcache
registered_cache: Resolve -Wmaybe_uninitialized warnings
2020-08-03 11:26:45 -07:00
Lioncash
872200c7a9 registered_cache: Resolve -Wmaybe_uninitialized warnings
While we're at it, we can avoid a redundant map lookup.
2020-08-03 07:34:46 -04:00
Morph
0724e89467 registered_cache: Add support for removing folder ncas 2020-07-29 06:50:30 -04:00
Morph
5a7b65b6d5 Check for empty section0 and CNMT prior to install 2020-07-16 05:22:51 -04:00
Morph
9dc8b2f03c Use proper install result when overwriting files 2020-07-15 13:27:04 -04:00
Morph
c530630c1c Remove global system instance and address feedback 2020-07-15 13:27:04 -04:00
Morph
5054a6c429 registered_cache: Remove previous update/dlc if it exists on install
- This checks for and removes old updates or dlc based on title id. If a content meta nca exists within the registered cache, it will attempt to remove all the ncas associated with the content meta before installing a new update/dlc
2020-07-15 13:27:04 -04:00
FearlessTobi
5e9e8073a0 crypto: Make KeyManager a singleton class
Previously, we were reading the keys everytime a KeyManager object was created, causing yuzu to reread the keys file multiple hundreds of times when loading the game list.
With this change, it is only loaded once.
On my system, this decreased game list loading times by a factor of 20.
2020-05-20 21:28:16 +02:00
Lioncash
02e095313a CMakeLists: Specify -Wextra on linux builds
Allows reporting more cases where logic errors may exist, such as
implicit fallthrough cases, etc.

We currently ignore unused parameters, since we currently have many
cases where this is intentional (virtual interfaces).

While we're at it, we can also tidy up any existing code that causes
warnings. This also uncovered a few bugs as well.
2020-04-15 21:33:46 -04:00
Lioncash
4c6cd8b9e8 core: Migrate off deprecated mbedtls functions
These functions are marked for deprecation and it's recommended that the
*_ret variants be used instead.
2019-11-12 08:45:56 -05:00
Zach Hilman
04078a2139 configure_debug: Move reporting option to logging 2019-09-21 18:43:20 -04:00
Zach Hilman
c3ad37b707 yuzu: Port old usages of Filesystem namespace to FilesystemController 2019-09-21 16:43:10 -04:00
Zach Hilman
ae762910b1 registered_cache: Process *.cnmt.nca files
Needed to use the RegisteredCache/PlaceholderCache on gamecards.
2019-09-21 16:43:10 -04:00
Zach Hilman
24ae0aacbc registered_cache: Implement PlaceholderCache to manage placeholder and installing content 2019-09-21 16:43:10 -04:00
Bakugo
81c1c139fe file_sys: Rename other ContentRecordType members 2019-07-02 00:57:23 +01:00
Bakugo
e377bcd699 file_sys/registered_cache: Improve missing metadata error
This can happen when installing NSPs too, not just XCIs.
2019-07-01 07:31:32 +01:00
Bakugo
88a70b40ba file_sys/registered_cache: Ignore DeltaFragment NCAs during installation
DeltaFragments are only used to download and apply partial patches on a real console, and are not useful to us at all. Most patch NSPs do not include them, and when they do, it's a waste of space to install them.
2019-07-01 06:37:22 +01:00
Zach Hilman
12105d8909 glue: Correct missing bytes in ApplicationLaunchParameter 2019-06-25 22:25:10 -04:00