* Disabled: disables the overlay pointer
* Follow: default behaviour, IR pointer follows touch position
* Drag: IR pointer moves relative to the initial touch event position
At least in GLSL, after calling EmitVertex() the value of all 'out' variables (including gl_Layer and ps) becomes undefined. On OpenGL it seems like they were unchanged, but on Vulkan they became 0, resulting in bad rendering.
Fixes https://bugs.dolphin-emu.org/issues/12001
Currently, disabling mGBA when building gets rid of the ability to
change the GBA saves directory in DolphinQt, but it doesn't actually
get rid of Dolphin loading and storing the setting and creating the
folder. If the setting is set to a path you don't want to use
(perhaps you are trying to turn Dolphin portable), this is annoying.
To avoid accidentally making mistakes like this in the future,
I'm gating the existence of the setting behind an ifdef.
DiscIO depends on some IOS functions and other functions, which are in Core and not Common. This results in link errors if using DiscIO on its own (which is why DolphinTool had a listed dependency on videocommon; videocommon has a dependency on core so adding that made things build).
Fixes a crash that could occur if the static constructor function for
the MainSettings.cpp TU happened to run before the variables in
Common/Version.cpp are initialised. (This is known as the static
initialisation order fiasco.)
By using wrapper functions, those variables are now guaranteed to be
constructed on first use.
If the purpose of calling SetFullscreen using RunAsCPUThread is
to make sure that the GPU thread is paused, the fix in ef77872
is faulty when dual core is used and a panic alert comes from
the CPU thread. This change re-adds synchronization for that case.
The fix in ef77872 worked for panic alerts from
the CPU thread, but there were still problems with
panic alerts from the GPU thread in dual core mode.
This change attempts to fix those.
Using unsigned char* or signed char* results in a deprecation warning, which is treated as an error. It needs to be casted to regular char* for it to work.
