In the past, directory initialization could fail for two reasons:
The user was rejecting the storage permission, or external storage
wasn't mounted. With the introduction of scoped storage, the first of
these two couldn't happen anymore; if the user rejects the storage
permission, we just use the app-specific directory instead of the
dolphin-emu directory.
By making it so Dolphin force quits if external storage isn't mounted,
we can get rid of our code for handling retrying directory initialization
after it fails. I think this slight hit to UX is worth it considering
that basically nobody has an Android device with detachable primary
external storage anymore. And the UX hit is very small; the user just has
to manually open the app again after remounting external storage. The
toast about external storage not being mounted will still be displayed.
The recent merge of the splash screen PR may have made it so that the
code for handling directory initialization failing doesn't work anymore.
To be completely honest, I'm not sure how to even test this in 2022.
walking the zip prevents minizip from re-reading the same
data repeatedly from the actual backing filesystem.
also improves most usages of minizip to allow for >4GB,
files altho we probably don't need it
dir_path is used by PanicAlertFormatT, which prior to PR 10209 used a
lambda. Before c++20, referring to structured bindings in lambda captures
was forbidden. The problem is now doubly fixed, so put the structured
binding back in.
Fixes the Dolphin bug mentioned in
https://github.com/dolphin-emu/hwtests/issues/45.
Because this doesn't fix any observed behavior in games (no, 1080°
Avalanche isn't affected), I haven't implemented this in the JITs,
so as to not cause unnecessary performance degradations.
This was causing a bug in the rounding of paired single multiplication
operands. If Force25BitPrecision was called for quad registers, the
element size of its ADD instruction would get treated as if it was 16
instead of the intended 64, which would cause the result of the
calculation to be incorrect if the carry had to pass a 16-bit boundary.
Fixes one of the two bugs reported in
https://bugs.dolphin-emu.org/issues/12998.
This command does not upload the MAIN buffers to CPU memory. This was
functionally fixed in f11a40f85806e2fa69ef2bb8d7513d580fedff69 without
updating the comments and variable names.
