### FIXES + MINOR IMPROVEMENTS:
- Fixed issue18685: Not a real issue. PR18648 added some logging that made
evident a missing check on the validity of the paths in `games.yml`
before trying to manage the path as a possible ISO file. That missing
check was already present but simply invisible due to missing log
- Fixed `bytes_to_hex()` function used to store file hash hex string: In
some cases the integrity check wrongly reported the check as failed
- Optimized `fs::get_optical_raw_device()` function: Moved under
`_WIN32` block a check valid only on `Windows` and simplified the logic
to detect a CDROM / BD as raw device
- Used `iso_file` objects instead of `fs:file` in `ISO.cpp`: It allows
to use proper `bool()` operator on some checks
Follow up of #18345 to add support (currently only on `Windows`; see
notes below) for playing a PS3 disc game directly from a Blu-Ray Disc
Drive.
### HOW IT WORKS:
- The BD drive can be added as any other game so from `VFS games` or
from `Add Games` menu. In case it is selected from `VFS games`, any
attempt to write files is discarded, e.g. file `Disc Games Can Be Put
Here For Automatic Detection.txt`
- It scans the default redump keys folder `<rpcs3>/data/redump` (it
currently needs to be manually created due it is not yet provided by
rpcs3 installation) to find a matching decryption key
### NOTES:
- Support is currently provided on `Windows` where I can fully test it.
I cannot test under other OS. However, the additions needed for the
other OS are limited only on `fs::file.h/cpp`. In particular inside the
following new functions:
- `bool is_optical_raw_device(const std::string& path);`
- `bool get_optical_raw_device(const std::string& path, std::string*
raw_device = nullptr);`
- Icons etc. are always refreshed (ISO cache cannot be used due `mtime`
on raw device is not available and any cache check would always fail)
- Code in `ISO.h/cpp` needed some rework to properly manage a read on a
raw device (alignment on offset, size and memory is mandatory). The BD
drive needs to be detected as a file, not as a folder
### MINOR FIXES:
- Fixed wrong specifier used in logging on `ISO.h/cpp`
On empty mounted drives CreateFileW may return a valid handle even if the drive is not usable.
We have to check the file handle early. Otherwise other functions may fail later as a result.
fix compile errors on Mac and provide reviewed changes
fix wrong resolved conflict
removed duplicate
cleanup after latest merged PRs
minor cleanup
rename and move get_existing_dir() to File.cpp
apply reviewed changes
Antonino Di Guardo
Megamouse
digant73
Elad
DH
RipleyTom
oltolm