input_common/sdl: Use a type alias to shorten declaration of GetPollers
Just makes the definitions a little bit more tidy.
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@ -24,17 +24,17 @@ namespace InputCommon::SDL {
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class State {
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public:
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/// Unresisters SDL device factories and shut them down.
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using Pollers = std::vector<std::unique_ptr<Polling::DevicePoller>>;
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/// Unregisters SDL device factories and shut them down.
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virtual ~State() = default;
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virtual std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> GetPollers(
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InputCommon::Polling::DeviceType type) = 0;
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virtual Pollers GetPollers(Polling::DeviceType type) = 0;
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};
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class NullState : public State {
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public:
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std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> GetPollers(
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InputCommon::Polling::DeviceType type) override {}
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Pollers GetPollers(Polling::DeviceType type) override {}
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};
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std::unique_ptr<State> Init();
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@ -650,9 +650,8 @@ private:
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};
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} // namespace Polling
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std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> SDLState::GetPollers(
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InputCommon::Polling::DeviceType type) {
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std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> pollers;
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SDLState::Pollers SDLState::GetPollers(InputCommon::Polling::DeviceType type) {
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Pollers pollers;
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switch (type) {
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case InputCommon::Polling::DeviceType::Analog:
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pollers.emplace_back(std::make_unique<Polling::SDLAnalogPoller>(*this));
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@ -25,7 +25,7 @@ public:
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/// Initializes and registers SDL device factories
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SDLState();
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/// Unresisters SDL device factories and shut them down.
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/// Unregisters SDL device factories and shut them down.
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~SDLState() override;
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/// Handle SDL_Events for joysticks from SDL_PollEvent
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@ -35,8 +35,7 @@ public:
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std::shared_ptr<SDLJoystick> GetSDLJoystickByGUID(const std::string& guid, int port);
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/// Get all DevicePoller that use the SDL backend for a specific device type
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std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> GetPollers(
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InputCommon::Polling::DeviceType type) override;
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Pollers GetPollers(Polling::DeviceType type) override;
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/// Used by the Pollers during config
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std::atomic<bool> polling = false;
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