From 54e164d9de57819ee3d3b9901e24a9e184e2804b Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:05:23 -0500 Subject: input_engine: std::move engine name where applicable We can allow the name to be moved into, allowing allocations to be avoided. --- src/input_common/drivers/sdl_driver.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/input_common/drivers/sdl_driver.cpp') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 1052ed3946..1bae6cdc85 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -387,7 +387,7 @@ void SDLDriver::CloseJoysticks() { joystick_map.clear(); } -SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engine_) { +SDLDriver::SDLDriver(std::string input_engine_) : InputEngine(std::move(input_engine_)) { if (!Settings::values.enable_raw_input) { // Disable raw input. When enabled this setting causes SDL to die when a web applet opens SDL_SetHint(SDL_HINT_JOYSTICK_RAWINPUT, "0"); -- cgit v1.2.3 From f41c22d30f016d5599ea1fde9eceb43cab6d6be0 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:09:03 -0500 Subject: input_engine: Pass VibrationStatus by const reference in SetRumble() Avoids creating copies of the struct where not necessary. --- src/common/input.h | 6 ++---- src/input_common/drivers/gc_adapter.cpp | 4 ++-- src/input_common/drivers/gc_adapter.h | 2 +- src/input_common/drivers/sdl_driver.cpp | 6 ++++-- src/input_common/drivers/sdl_driver.h | 2 +- src/input_common/input_engine.h | 2 +- src/input_common/input_poller.cpp | 2 +- 7 files changed, 12 insertions(+), 12 deletions(-) (limited to 'src/input_common/drivers/sdl_driver.cpp') diff --git a/src/common/input.h b/src/common/input.h index eaee0bdeaf..12d5d976fa 100644 --- a/src/common/input.h +++ b/src/common/input.h @@ -266,11 +266,9 @@ class OutputDevice { public: virtual ~OutputDevice() = default; - virtual void SetLED([[maybe_unused]] LedStatus led_status) { - return; - } + virtual void SetLED([[maybe_unused]] LedStatus led_status) {} - virtual VibrationError SetVibration([[maybe_unused]] VibrationStatus vibration_status) { + virtual VibrationError SetVibration([[maybe_unused]] const VibrationStatus& vibration_status) { return VibrationError::NotSupported; } diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 4511477555..7ab4540a87 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -325,8 +325,8 @@ bool GCAdapter::GetGCEndpoint(libusb_device* device) { return true; } -Common::Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, - const Common::Input::VibrationStatus vibration) { +Common::Input::VibrationError GCAdapter::SetRumble( + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) { const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f; const auto processed_amplitude = static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index 3c4f0396c2..7ce1912a3d 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -28,7 +28,7 @@ public: ~GCAdapter() override; Common::Input::VibrationError SetRumble( - const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override; /// Used for automapping features std::vector GetInputDevices() const override; diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 1bae6cdc85..a9219dbf2a 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -491,8 +491,9 @@ std::vector SDLDriver::GetInputDevices() const { } return devices; } -Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, - const Common::Input::VibrationStatus vibration) { + +Common::Input::VibrationError SDLDriver::SetRumble( + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) { const auto joystick = GetSDLJoystickByGUID(identifier.guid.Format(), static_cast(identifier.port)); const auto process_amplitude_exp = [](f32 amplitude, f32 factor) { @@ -526,6 +527,7 @@ Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifi return Common::Input::VibrationError::None; } + Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, float value) const { Common::ParamPackage params{}; diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index c6fffe3746..e9a5d2e266 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -59,7 +59,7 @@ public: u8 GetHatButtonId(const std::string& direction_name) const override; Common::Input::VibrationError SetRumble( - const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override; private: void InitJoystick(int joystick_index); diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index b21adfabfa..15cd5fa2e5 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -119,7 +119,7 @@ public: // Sets rumble to a controller virtual Common::Input::VibrationError SetRumble( [[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Common::Input::VibrationStatus vibration) { + [[maybe_unused]] const Common::Input::VibrationStatus& vibration) { return Common::Input::VibrationError::NotSupported; } diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 7e4eafded0..de63f36b3d 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -673,7 +673,7 @@ public: } virtual Common::Input::VibrationError SetVibration( - Common::Input::VibrationStatus vibration_status) { + const Common::Input::VibrationStatus& vibration_status) { return input_engine->SetRumble(identifier, vibration_status); } -- cgit v1.2.3 From 190cfc5997b1d857a9a858dc74eeeddba783413f Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:26:44 -0500 Subject: input_engine: Take BasicMotion by const reference with SetMotion() and TriggerOnMotionChange() Copies the BasicMotion instance once instead of twice. --- src/input_common/drivers/sdl_driver.cpp | 4 ++-- src/input_common/input_engine.cpp | 4 ++-- src/input_common/input_engine.h | 5 +++-- 3 files changed, 7 insertions(+), 6 deletions(-) (limited to 'src/input_common/drivers/sdl_driver.cpp') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index a9219dbf2a..e33a5ff31f 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -88,7 +88,7 @@ public: return true; } - BasicMotion GetMotion() { + const BasicMotion& GetMotion() const { return motion; } @@ -367,7 +367,7 @@ void SDLDriver::HandleGameControllerEvent(const SDL_Event& event) { if (joystick->UpdateMotion(event.csensor)) { const PadIdentifier identifier = joystick->GetPadIdentifier(); SetMotion(identifier, 0, joystick->GetMotion()); - }; + } } break; } diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 6b057e2f13..5481607bf1 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -91,7 +91,7 @@ void InputEngine::SetBattery(const PadIdentifier& identifier, BatteryLevel value TriggerOnBatteryChange(identifier, value); } -void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value) { +void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value) { { std::lock_guard lock{mutex}; ControllerData& controller = controller_list.at(identifier); @@ -286,7 +286,7 @@ void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier, } void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int motion, - BasicMotion value) { + const BasicMotion& value) { std::lock_guard lock{mutex_callback}; for (const std::pair poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 78e7046c7c..f9fa5fec3c 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -190,7 +190,7 @@ protected: void SetHatButton(const PadIdentifier& identifier, int button, u8 value); void SetAxis(const PadIdentifier& identifier, int axis, f32 value); void SetBattery(const PadIdentifier& identifier, BatteryLevel value); - void SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value); + void SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value); virtual std::string GetHatButtonName([[maybe_unused]] u8 direction_value) const { return "Unknown"; @@ -209,7 +209,8 @@ private: void TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value); void TriggerOnAxisChange(const PadIdentifier& identifier, int button, f32 value); void TriggerOnBatteryChange(const PadIdentifier& identifier, BatteryLevel value); - void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, BasicMotion value); + void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, + const BasicMotion& value); bool IsInputIdentifierEqual(const InputIdentifier& input_identifier, const PadIdentifier& identifier, EngineInputType type, -- cgit v1.2.3