armed.
It was discovered during testing of 'Hatsune Miku Project DIVA: Mega Mix'
that if a thread was starting while preemption was being enabled a NULL
pointer dereference could occur in the timer_settime call as
timer_create may not have been called yet.
This is used by games before calling into nvdec in order to clock up the
HW module, it can also be used to request a RAM frequency. Since we
obviously don't emulate the hardware down to this level a basic stub
that provides the correct reponses is enough.
Fixes a crash on first level of Super Mario Odyssey.
We used a custom version of Vulkan-Hpp which split the files a lot prior to avoid any developers needing to manually set IDE settings for IntelliJ to work but this wasn't practical due to how it required modifications to Vulkan-Hpp's generator which would make maintenance extremely difficult. It was determined that we should just add the requirement for changing the IDE settings and use Vulkan-Hpp directly.
An RAII scoped trace was used for SvcWaitSynchronization but it was placed within a condition scope which led to an incorrect lifetime for the traces. Minor changes regarding the CR not affecting functionality were made aside from that.
We decided to restructure Skyline to draw a layer of separation between guest and host GPU. We're reserving the `gpu` namespace and directory for purely host GPU and creating a new `soc` directory and namespace for emulation of parts of the X1 SoC which is currently limited to guest GPU but will be expanded to contain components like the audio DSP down the line.
This commit adds a default runConfiguration which just launches the default activity without any special parameters, it also adds `.idea/runConfigurations.xml` to `.gitignore` as it is a legacy file which may be generated by older versions of Android Studio.
The README had rendering issues on GitHub Mobile due to the "Special Thanks" ("Credits" previously) images not being correctly sized which has been resolved by removing those images. In addition, the badges at the top had unnecessary extra spacing on mobile which was required on desktop and has been fixed by exploiting differential behavior between them regarding nesting HTML line breaks (`<br>`) within a HTML hyperlink tag (`<a>`) which causes a space on desktop while not showing up on mobile.
This commit also refactors the entire file for better readability by changes such as using **bold** to emphasize points and explicit Markdown dividers (`---`) between sections.
A distinct change is clarifying that Skyline is not a Ryujinx derivative as we found a lot of people who thought this by:
* Renaming the "Credits" section to "Special Thanks"
* Explicitly specifying that Skyline is not based on it in **bold** at the end of the description
This just disables all compiler warnings generated while compiling TZCode as those are irrelevant while compiling Skyline and need to be tackled in that repository.
This fixes audio stuttering which occurred on certain BT audio devices by requesting an exclusive stream from Oboe alongside a low-latency stream.
Co-authored-by: Billy Laws <blaws05@gmail.com>
Add Tracing for SVCs, Services, NVDRV, and Synchronization Primitives. In addition, fix `TRACE_EVENT_END("guest")` being emitted when a signal is received while being in the guest rather than host which would cause an exception. This commit also disables warnings for the Perfetto library as we do not control fixing them.
This extend a descriptor table for the SVCs with names for every SVC alongside their function pointer. The names are then used for logging and eventually tracing.
