This PR fixes several validation errors caused by invalid Vulkan usage. These validation errors often end up invoking Undefined Behavior on the driver side, which can lead to artifacts or crashes which are driver specific and otherwise incredibly hard to track. I don't think it should have any impact on performance, but it would be good to test it with as many games as possible (maybe a bug in a game was fixed?).
Each commit fixes an error. I added to each a description with the validation error that was fixed and a small explanation on what was causing it and how I fixed it.
Co-authored-by: AsperTheDog <guillerman0000@gmail.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/92
The previous fix for Tomodachi Life (#91) included the extension to all shaders, independently on if it was needed or not. This PR fixes that by lazily adding the extension only when it is actually needed.
This change should not be noticed by anyone, but it avoids having to modify shaders that do not perform any type of dynamic indexing, which apparently is something some modders care about.
Co-authored-by: AsperTheDog <guillerman0000@gmail.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/99
This PR marks ALL texture indexes as nonuniform to fix an issue with the paths in Tomodachi Life: Living the Dream on AMD cards. It should have a negligible impact on performance (and it should not have an impact at all on NVIDIA cards!)
It's caused by what is called 'implicit non-uniform sampler array indexing'. The idea is basically that some GPUs optimize texture lookups from indexed texture arrays, by assuming that you are never going to index different textures within a single workgroup. What this causes is that visual glitch where a subgroup is tasked with rendering a block of the screen, and in the boundaries some cores are indexing the wrong texture.
Co-authored-by: AsperTheDog <guillerman0000@gmail.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/91
- Echoes of Wisdom (Warps)
- Super Mario Odyssey (Kingdoms)
- Super Mario Bros. Wonder (World & Course)
- Pokemon Scarlet/Violet (DLC & Accademy Rooms)
- Super Mario 3D All Stars (Game Selection) (Berry is working on track showcase)
Co-authored-by: berrydiaboli <anthonyhoffman54444@gmail.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/93
## Description
~~Fixes a fatal CLR crash when `caps` screenshot saving receives an input buffer larger than `0x384000`.~~
~~Resolves a crash in Tomodachi Life: Living the Dream where saving the pictures to the system's album crashes with 0x80131506.~~
Follow up to #18. This PR adjusts the validation and copy behavior to better match real hardware, and adds logging to make invalid screenshot buffer cases easier to diagnose.
Real hardware accepts screenshot buffers with a size greater than or equal to `0x384000`, but only `0x384000` bytes are needed for the 1280x720 RGBA image.
This changes screenshot saving to:
- reject buffers smaller than `0x384000`
- accept buffers equal to or larger than `0x384000`
- copy only the first `0x384000` bytes into the 1280x720 bitmap
## Testing
Tested with a real Switch NRO using `capssuSaveScreenShotEx0`, `capssuSaveScreenShotEx1`, and `capssuSaveScreenShotEx2`.
Observed hardware behavior:
```text
0x384000 => OK
0x384000 - 1 => NullInputBuffer
0x384000 + 1 => OK
0x3C0000 => OK // Tomo life picture size
```
Co-authored-by: yell0wsuit <5692900+yell0wsuit@users.noreply.github.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/44
This PR aims to Fix the Windows fullscreen gap when toggling from maximized state by using canonical Win32 fullscreen approach. When entering fullscreen, the window style is saved and replaced with WS_POPUP | WS_VISIBLE to remove all window chrome (title bar, borders), then SetWindowPos sizes the window to cover the full screen with SWP_FRAMECHANGED to force Win32 to recalculate the frame. On exit, the original window style is restored. This eliminates the few-pixel gap at the top that occurred because Avalonia's WindowState = FullScreen transition from a maximized state retained the title bar non-client area, leaving visible space at the top of the screen (Fullscreen resolution would be 1920 x 1072p on a 1080p monitor, it now correctly renders at 1920 x 1080p)
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/80
- Fixes `StoreData` layout/update handling so `UpdateLatest` returns the stored Mii data correctly.
- Implements `IDatabaseService.Append` (https://switchbrew.org/wiki/Shared_Database_services#IDatabaseService)
Also adds regression tests for `UpdateLatest` and `Append`.
(Might) fix Mario Kart 8 Deluxe crashing on first boot due to failed Mii verification check (due to custom Mii from emulator), and potentially Tomodachi Life: Living the Dream for the "Import Mii from system" option.
Co-authored-by: yell0wsuit <5692900+yell0wsuit@users.noreply.github.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/43
Should allow Ring Fit and other games that rely heavily on the notification system to get in-game (?), needs testing.
if you're wondering what happened to the first branch -- no you're not. (duplicated history somehow??)
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/6
Implemented a new debug log type called NetLog and added more verbose logging to the LDN service.
I'd like some feedback on what all should be logged under this category -- I'm likely going to be adding logs for sockets as well, but I want to know specifically if the logging should be more or less verbose and what would be the most helpful things to log.
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/5
When connecting multiple controllers of the same model, the first device's name ends with (0), the second with (1), the third with (1), the fourth with (1), and so on. To ensure these names are truly unique, GetUniqueGamepadName is now called recursively.
Before:
After:
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/27
This PR addresses [Ryubing/Issues#345](https://github.com/Ryubing/Issues/issues/345) by fixing the Windows console hide/show path so it only acts on Ryujinx’s own console window instead of whatever window happens to be focused during startup. Previously, when Show Console was disabled, the helper could race with focus changes and end up affecting another app or shell window while leaving the console visible; this change removes that foreground-window dependency and keeps the startup behavior scoped to the Ryujinx console.
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/32
@MaxLastBreath found that The Legend of Zelda: Tears of the Kingdom experiences inconsistent crashing with a limited JIT cache size. Increasing the cache size seems to help with this, and increasing it shouldn't degrade performance for other titles.
@LotP plans to look this over later, but for now, this should suffice as a fix for affected users.
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/22
@Schuay asked for a revert: see [here](https://github.com/Ryubing/Issues/issues/394#issuecomment-4359848762)
revert Disable SDL3 HIDAPI Switch driver when hid_nintendo is loaded
On Linux, the hid_nintendo kernel module creates separate evdev
devices for gamepad input and IMU (motion sensors), which SDL3's
evdev backend properly combines. When HIDAPI is active instead, it
conflicts with the kernel driver, breaking motion/gyro input and
controller hotplugging (especially via wireless dongles).
Automatically detect hid_nintendo via /sys/module and fall back to
the evdev backend. Can still be overridden with the env var
SDL_JOYSTICK_HIDAPI_SWITCH=1.
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/46
This is a new package with unneeded architectures removed and binaries slimmed down (stripped symbols and some unused drivers). Plus, we can update the native binaries as needed and not wait on ppy.
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/37
- update decompression functions to use native libs
- add support for 7zip and tar.xz archives with SharpCompress
- add .7z and tar.xz artifacts to releases
- remove linux non-appimage builds from PRs
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/26
Four SDL3 gamepad fixes, all affecting real users with Switch controllers.
**Crash on reconnect / broken motion** — `GetFeaturesFlag()` was calling `SDL_DestroyProperties()` on properties owned by SDL internally, causing a use-after-free. This breaks gyro after the first read and crashes on reconnect. Fix: just don't destroy them.
**Thread safety in `GetGamepads()`** — was locking the wrong objects and holding locks across `yield` boundaries, which is undefined behavior with `System.Threading.Lock`. Fix: snapshot IDs under `_lock`, iterate outside it.
**Rumble NPE on disconnect** — `UpdateRumble()` called `_gamepad.Rumble()` without a null check; throws if the controller disconnects mid-update. Fix: `_gamepad?.Rumble(...)`.
**Linux: HIDAPI conflicts with `hid_nintendo`** — when the `hid_nintendo` kernel module is loaded, it provides evdev nodes for both the gamepad and IMU that SDL3's evdev backend correctly combines. HIDAPI conflicts with it, breaking gyro and wireless hotplug. Fix: detect `/sys/module/hid_nintendo` at startup and disable HIDAPI for Switch controllers automatically. Overridable via `SDL_JOYSTICK_HIDAPI_SWITCH=1`.
Tested with an 8BitDo Ultimate Bluetooth Controller on Linux.
Co-authored-by: schuay <36006+schuay@users.noreply.github.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/19
no way this was working before, and if it did, just pure luck, unsafe blind copy of bytes as is and zero checks.
i only tested tomodachi, but should fix all games that were crashing on saving screenshots
the crash was happening because the screenshot buffer was bigger than the bitmap buffer, so marshall.copy() was raising an unhandhled expection crashing the emu.
on top of this, because the data was just copied as is, the result image was garbled.
[fixes#304](https://github.com/Ryubing/Issues/issues/304)
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/18
