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controllers/npad: Send an empty vibration on destruction/deactivation

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This stops all controllers from continuously vibrating when emulation is stopped.
This commit is contained in:
Morph 2020-10-11 11:25:17 -04:00
parent 70f16f1722
commit 373408ae8c
3 changed files with 38 additions and 22 deletions
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40
src/core/hle/service/hid/controllers/npad.cpp
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@ -117,7 +117,10 @@ u32 Controller_NPad::IndexToNPad(std::size_t index) {
}
Controller_NPad::Controller_NPad(Core::System& system) : ControllerBase(system), system(system) {}
Controller_NPad::~Controller_NPad() = default;
Controller_NPad::~Controller_NPad() {
OnRelease();
}
void Controller_NPad::InitNewlyAddedController(std::size_t controller_idx) {
const auto controller_type = connected_controllers[controller_idx].type;
@ -274,7 +277,11 @@ void Controller_NPad::OnLoadInputDevices() {
}
}
void Controller_NPad::OnRelease() {}
void Controller_NPad::OnRelease() {
for (std::size_t index = 0; index < connected_controllers.size(); ++index) {
VibrateControllerAtIndex(index, {});
}
}
void Controller_NPad::RequestPadStateUpdate(u32 npad_id) {
const auto controller_idx = NPadIdToIndex(npad_id);
@ -667,7 +674,23 @@ void Controller_NPad::SetNpadMode(u32 npad_id, NpadAssignments assignment_mode)
}
}
void Controller_NPad::VibrateController(const std::vector<DeviceHandle>& vibration_device_handles,
bool Controller_NPad::VibrateControllerAtIndex(std::size_t npad_index,
const VibrationValue& vibration_value) {
if (!connected_controllers[npad_index].is_connected) {
return false;
}
using namespace Settings::NativeButton;
const auto& button_state = buttons[npad_index];
return button_state[A - BUTTON_HID_BEGIN]->SetRumblePlay(
vibration_value.amp_low * Settings::values.vibration_strength.GetValue() / 100,
vibration_value.freq_low,
vibration_value.amp_high * Settings::values.vibration_strength.GetValue() / 100,
vibration_value.freq_high);
}
void Controller_NPad::VibrateControllers(const std::vector<DeviceHandle>& vibration_device_handles,
const std::vector<VibrationValue>& vibration_values) {
LOG_TRACE(Service_HID, "called");
@ -717,17 +740,8 @@ void Controller_NPad::VibrateController(const std::vector<DeviceHandle>& vibrati
continue;
}
using namespace Settings::NativeButton;
const auto& button_state = buttons[npad_index];
// TODO: Vibrate left/right vibration motors independently if possible.
const bool success = button_state[A - BUTTON_HID_BEGIN]->SetRumblePlay(
vibration_values[i].amp_low * Settings::values.vibration_strength.GetValue() / 100,
vibration_values[i].freq_low,
vibration_values[i].amp_high * Settings::values.vibration_strength.GetValue() / 100,
vibration_values[i].freq_high);
if (success) {
if (VibrateControllerAtIndex(npad_index, vibration_values[i])) {
switch (connected_controllers[npad_index].type) {
case NPadControllerType::None:
UNREACHABLE();

12
src/core/hle/service/hid/controllers/npad.h
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@ -110,10 +110,10 @@ public:
static_assert(sizeof(NpadStyleSet) == 4, "NpadStyleSet is an invalid size");
struct VibrationValue {
f32 amp_low;
f32 freq_low;
f32 amp_high;
f32 freq_high;
f32 amp_low{0.0f};
f32 freq_low{160.0f};
f32 amp_high{0.0f};
f32 freq_high{320.0f};
};
static_assert(sizeof(VibrationValue) == 0x10, "Vibration is an invalid size");
@ -148,7 +148,9 @@ public:
void SetNpadMode(u32 npad_id, NpadAssignments assignment_mode);
void VibrateController(const std::vector<DeviceHandle>& vibration_device_handles,
bool VibrateControllerAtIndex(std::size_t npad_index, const VibrationValue& vibration_value);
void VibrateControllers(const std::vector<DeviceHandle>& vibration_device_handles,
const std::vector<VibrationValue>& vibration_values);
VibrationValue GetLastVibration(const DeviceHandle& vibration_device_handle) const;

4
src/core/hle/service/hid/hid.cpp
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@ -1022,7 +1022,7 @@ void Hid::SendVibrationValue(Kernel::HLERequestContext& ctx) {
const auto parameters{rp.PopRaw<Parameters>()};
applet_resource->GetController<Controller_NPad>(HidController::NPad)
.VibrateController({parameters.vibration_device_handle}, {parameters.vibration_value});
.VibrateControllers({parameters.vibration_device_handle}, {parameters.vibration_value});
LOG_DEBUG(Service_HID,
"called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
@ -1100,7 +1100,7 @@ void Hid::SendVibrationValues(Kernel::HLERequestContext& ctx) {
std::memcpy(vibration_values.data(), vibrations.data(), vibrations.size());
applet_resource->GetController<Controller_NPad>(HidController::NPad)
.VibrateController(vibration_device_handles, vibration_values);
.VibrateControllers(vibration_device_handles, vibration_values);
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);