## 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
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
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
- log a more clear error message as to what 2002-4604 means for the user
- and return the result from the FileSystemProxy IStorage to pass the invalid data handling to the game instead of stopping emulation there and then.
- this may be changed. i'm pretty sure this error is only thrown when you actually have integrity checking enabled in settings, so maybe it crashing with a friendler message is more desired than potentially continuing execution. we will see
Previously, sockets were only ever closed when the game specifically requested it.
Thanks @comex on GitHub for the patch submitted via the issues page.
Co-Authored-By: comex <47517+comex@users.noreply.github.com>
