When the vector is empty, using `&vec[0]` involves undefined behaviour. While that works fine most of the time, Flatpak builds aborted on a failed `__builtin_expect`.
I searched for such occurences across the codebase with the regex `(?<!&)&\w+\[0\]` and fixed those that would potentially cause issues.
Given this is a central class, we should flag cases where the return
value of some functions not being used is likely a bug.
Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
Previously core itself was the library containing the code to gather
common information (build info, CPU info, and OS info), however all of
this isn't core-dependent and can be moved to the common code and use
the common interfaces. We can then just call those functions from the
core instead.
This will allow replacing our CPU detection with Xbyak's which has
better detection facilities than ours. It also keeps more
architecture-dependent code in common instead of core.
Follows the video core PR. fmt doesn't require casts for enum classes
anymore, so we can remove quite a few casts.
Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
* service/apt: Add GetModule and GetAppletManager
These will be used to retrieve and set deliver args across system resets (which are currently implemented as complete restarts)
* applet_manager: Implement DeliverArg
`flags` was added to `ApplicationJumpParameters` as flags 0x2 is handled differently from 0x0.
* service/apt: Add ReceiveDeliverArg, implement GetStartupArgument
Some based on guesses.
* Address review comments
* kernel/thread: Change owner_process to std::weak_ptr
Previously this leaked almost all kernel objects. In short, Threads own Processes which own HandleTables which own maps of Objects which include Threads.
Changing this to weak_ptr at least got the camera interfaces to destruct properly. Did not really check the other objects though, and I think there are probably more leaks.
* hle/kernel: Lock certain objects while deserializing
When deserializing other kernel objects, these objects (`MemoryRegion`s and `VMManager`s) can possibly get modified. To avoid inconsistent state caused by destructor side-effects, we may as well simply lock them until loading is fully completed.
* Fix silly typo
Somehow this didn't break?!
Allows some implementations to avoid completely zeroing out the internal
buffer of the optional, and instead only set the validity byte within
the structure.
This also makes it consistent how we return empty optionals.
Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
The deep recursion has caused issues in certain games with large numbers of files, especially with MSVC builds.
Previously the recursion depth is about equal to the number of files present. With this the depth should be about equal to the maximum depth of the directory structure of the RomFS.
The general pattern is to mark mutexes as mutable when it comes to
matters of constness, given the mutex acts as a transient member of a
data structure.
Co-Authored-By: LC <lioncash@users.noreply.github.com>
The settings.h file doesn't actually need all of the definitions
on cam.h, only some of the enums. They can, therefore, be separated
into another file, which is included by settings.h instead.
The other changes are fixing files that included settings.h and
depended on indirect includes from includes of includes of cam.h
In all usages of LogSetting(), string literals are provided.
std::string_view is better suited here, as we won't churn a bunch of
string allocations every time the settings are logged out.
While we're at it, we can fold LogSetting() into LogSettings(), given
it's only ever used there.
Co-Authored-By: Mat M. <lioncash@users.noreply.github.com>
* Change "Toggle Speed Limit" to toggle between 100% and a custom value
This will change the shortcut for "Toggle Speed Limit" to make it swap between 100% and the value of "Limit Speed Percent" in the config. Old functionality is still there, but renamed to "Unthrottle".
* Complete reimplementation of the function
* Fix something that didn't get saved correctly
* Fix missing indentation
* Rewrite to keep only a single QSpinBox
* Second rewrite
* set Unthrottled to 0 in the Qspinbox
* Hotkey for Unthrottle
* minor improvements to the design
* Apply suggestions from code review
Co-authored-by: Ben <bene_thomas@web.de>
* Default slider values
* clang-format fixes
* Prevent the speed slider from changing size
...when an element in its row has variable width.
* Change "Game Speed" to "Emulation Speed"
* Apply suggestions from code review
`game_speed` to` emulation_speed`
Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>
* Fix for QSliders
* Revert "Prevent the speed slider from changing size"
This reverts commit ddaca20044.
* clang-format
...doesn't seem to stick to a choice
* Fix 2 for QSliders
Co-authored-by: B3n30 <benediktthomas@gmail.com>
Co-authored-by: Ben <bene_thomas@web.de>
Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>
We can adjust the API to allow std::size_t indices, which simplifies
operating with standard container types. It also prevents truncation
warnings from occurring in these cases as well.
