The addition of layoutDirection is required to prevent the forced restart due to a locale change. Also adding grammaticalGender, fontWeightAdjustment & fontScale for good measure.
The SDL_GPUColorTargetInfo structure needs to be zeroed, as otherwise we
can end up trying to create a resolve_texture which doesn't exist,
causing a rather difficult-to-debug segfault when calling
SDL_BlitGPUTexture() with a load op of SDL_GPU_LOADOP_CLEAR.
This includes both wasm64 and wasm32 when addressing more than 2gb of memory.
Fixes: #9052
(Manually cherry-picked from 3deb07ea395373204462130c1e062bc1f71fe060.)
If WinRT returns after all, or a similarly bad platforms turns up,
the code can still be found in the git history.
But keep in mind that it then will have to be added *before* the
#if ( defined(SDL_MAIN_USE_CALLBACKS) || defined(SDL_MAIN_NEEDED) ...
case for platforms that support plain C to work correctly
Basically all platforms where SDL_main.h renames main() to SDL_main()
use the platform-specific main() (or WinMain() or whatever)
implementations in SDL_main_impl.h - and that renaming is enabled with:
#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE) \
|| defined(SDL_MAIN_USE_CALLBACKS)
#define main SDL_main
#endif
The only exception is Android, where main() *is* renamed, but
SDL_main_impl.h isn't used, because SDL_main() is called from Java.
So I think it's cleaner and less error-prone (for adding additional
platforms that need SDL_main() in the future), to use the same check
for including SDL_main_impl.h as is used for `#define main SDL_main`
and only list the exceptions (currently Android) there explicitly.
If new platforms like Android turn up, they can easily be added there
by inserting "|| defined(SDL_PLATFORM_WEIRDPLATFORM)" right next
to the Android check.
See also https://github.com/libsdl-org/SDL/issues/11068#issuecomment-2399907535
This is not shown by default, but will be shown when using
SDL_LOGGING=system=info or higher, where it will hopefully nudge app
authors towards initializing this information.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Updates some documentation to correspond with changes made since it was originally written, clarifies some function behavior, and includes some assorted typo fixes.
All of these are optional, but nice-to-have, and we have reasonable
values available for all of them.
Signed-off-by: Simon McVittie <smcv@collabora.com>
