This patch fixes two issues with pausing and resuming the Android
activity when an external graphics context[1] is used:
1. When pausing, don't wait for the EGL context to be backed up if a
context wasn't created in the first place.
2. When resuming, don't recreate the EGL surface unless one was
requested by the user when originally creating the window.
[1] SDL_PROP_WINDOW_CREATE_EXTERNAL_GRAPHICS_CONTEXT_BOOLEAN
When the native window or surface backing the SDL window changes, e.g.,
when the activity is resumed, we should also update the corresponding
window pointer properties (SDL_PROP_WINDOW_ANDROID_{WINDOW,SURFACE}
_POINTER) so that they remain in sync.
This prevents continuing a rumble after the first one fails, and fixes a long standing crash issue if rumble is started immediately before the controller is disconnected.
Thanks to @AntTheAlchemist for the key bug report that showed what was happening here.
Fixes https://github.com/libsdl-org/SDL/issues/10422
The AAudio driver implemented pause/resume by dangerously locking the audio devices. If there was an audio hotplug event or a background thread tried to interact with the audio system, this could cause deadlocks.
0500b30c550900001472000001000000 is the ID when the controller is connected via Bluetooth and 0300b30c550900001472000011010000 is for USB mode.
Tested by setting "SDL_GAMECONTROLLERCONFIG" in some games.
Removed duplicate hints SDL_HINT_APP_NAME, SDL_HINT_APP_ID, and
SDL_HINT_AUDIO_DEVICE_APP_NAME.
Wired up a few things to use the metadata; more to come!
Fixes https://github.com/libsdl-org/SDL/issues/4703
If someone calls SDL_Quit(), then runs an SDL function that implicitly initializes TLS or logging, and then calls SDL_Quit() again, we want to make sure we run through the quit process again. Each of the Init/Quit calls are protected against being called multiple times.
The supported texture formats were leaking. In order to catch future issues, we'll just do a full teardown of the renderer in the failure case, and make sure it's safe to do so with a partially initialized renderer.
It was intended to make the API easier to use, but various automatic garbage collection all had flaws, and making the application periodically clean up temporary memory added cognitive load to using the API, and in many cases was it was difficult to restructure threaded code to handle this.
So, we're largely going back to the original system, where the API returns allocated results and you free them.
In addition, to solve the problems we originally wanted temporary memory for:
* Short strings with a finite count, like device names, get stored in a per-thread string pool.
* Events continue to use temporary memory internally, which is cleaned up on the next event processing cycle.
Whoever provided the window has already set it up the way they want it.
Fixes SDL removing iconified or maximized state when creating a window from an existing OS window.
Move the Wayland pointer warp emulation code up to the SDL mouse layer, and activate it when a client attempts to warp a hidden mouse cursor when the hint is set.
testrelative adds the ability to test the warp emulation activation/deactivation with the --warp parameter and 'c' key for toggling cursor visibility.
