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Port #4141 from citra: Joystick hotplug support (#1275)

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* Joystick hotplug support (#4141)

* use SDL_PollEvent instead of SDL_JoystickUpdate

Register hot plugged controller by GUID if they were configured in a previous session

* Move SDL_PollEvent into its own thread

* Don't store SDLJoystick pointer in Input Device; Get pointer on each GetStatus call

* Fix that joystick_list gets cleared after SDL_Quit

* Add VirtualJoystick for InputDevices thats never nullptr

* fixup! Add VirtualJoystick for InputDevices thats never nullptr

* fixup! fixup! Add VirtualJoystick for InputDevices thats never nullptr

* Remove SDL_GameController, make SDL_Joystick* unique_ptr

* fixup! Remove SDL_GameController, make SDL_Joystick* unique_ptr

* Adressed feedback; fixed handling of same guid reconnects

* fixup! Adressed feedback; fixed handling of same guid reconnects

* merge the two joystick_lists into one

* make SDLJoystick a member of VirtualJoystick

* fixup! make SDLJoystick a member of VirtualJoystick

* fixup! make SDLJoystick a member of VirtualJoystick

* fixup! fixup! make SDLJoystick a member of VirtualJoystick

* SDLJoystick: Addressed review comments

* Address one missed review comment
This commit is contained in:
Tobias 2018-09-11 03:29:59 +02:00 • committed by bunnei
parent d6e8e16a66
commit 804115b2a4
7 changed files with 340 additions and 102 deletions
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9
src/input_common/sdl/sdl.h
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@ -28,6 +28,15 @@ void Init();
/// Unresisters SDL device factories and shut them down.
void Shutdown();
/// Needs to be called before SDL_QuitSubSystem.
void CloseSDLJoysticks();
/// Handle SDL_Events for joysticks from SDL_PollEvent
void HandleGameControllerEvent(const SDL_Event& event);
/// A Loop that calls HandleGameControllerEvent until Shutdown is called
void PollLoop();
/// Creates a ParamPackage from an SDL_Event that can directly be used to create a ButtonDevice
Common::ParamPackage SDLEventToButtonParamPackage(const SDL_Event& event);