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Code Issues Releases Activity

hid: Reimplement Begin/EndPermitVibrationSession

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Upon further investigation, these commands allow temporary vibrations even when the "Controller Vibration" system setting is disabled. As a result, vibrations are allowed when either the system setting or this flag is set to true. Therefore, we can only block vibrations when both flags are set to false.
This commit is contained in:
Morph 2020-11-10 12:09:44 -05:00
parent d8ad2f3484
commit ad50209383
3 changed files with 17 additions and 5 deletions
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8
src/core/hle/service/hid/controllers/npad.cpp
View file

@ -734,7 +734,7 @@ bool Controller_NPad::VibrateControllerAtIndex(std::size_t npad_index, std::size
void Controller_NPad::VibrateController(const DeviceHandle& vibration_device_handle,
const VibrationValue& vibration_value) {
if (!Settings::values.vibration_enabled.GetValue()) {
if (!Settings::values.vibration_enabled.GetValue() && !permit_vibration_session_enabled) {
return;
}
@ -774,7 +774,7 @@ void Controller_NPad::VibrateController(const DeviceHandle& vibration_device_han
void Controller_NPad::VibrateControllers(const std::vector<DeviceHandle>& vibration_device_handles,
const std::vector<VibrationValue>& vibration_values) {
if (!Settings::values.vibration_enabled.GetValue()) {
if (!Settings::values.vibration_enabled.GetValue() && !permit_vibration_session_enabled) {
return;
}
@ -811,6 +811,10 @@ void Controller_NPad::InitializeVibrationDeviceAtIndex(std::size_t npad_index,
}
}
void Controller_NPad::SetPermitVibrationSession(bool permit_vibration_session) {
permit_vibration_session_enabled = permit_vibration_session;
}
bool Controller_NPad::IsVibrationDeviceMounted(const DeviceHandle& vibration_device_handle) const {
const auto npad_index = NPadIdToIndex(vibration_device_handle.npad_id);
const auto device_index = static_cast<std::size_t>(vibration_device_handle.device_index);

3
src/core/hle/service/hid/controllers/npad.h
View file

@ -163,6 +163,8 @@ public:
void InitializeVibrationDeviceAtIndex(std::size_t npad_index, std::size_t device_index);
void SetPermitVibrationSession(bool permit_vibration_session);
bool IsVibrationDeviceMounted(const DeviceHandle& vibration_device_handle) const;
std::shared_ptr<Kernel::ReadableEvent> GetStyleSetChangedEvent(u32 npad_id) const;
@ -426,6 +428,7 @@ private:
std::array<Kernel::EventPair, 10> styleset_changed_events;
std::array<std::array<std::chrono::steady_clock::time_point, 2>, 10> last_vibration_timepoints;
std::array<std::array<VibrationValue, 2>, 10> latest_vibration_values{};
bool permit_vibration_session_enabled{false};
std::array<std::array<bool, 2>, 10> vibration_devices_mounted{};
std::array<ControllerHolder, 10> connected_controllers{};
std::array<bool, 10> unintended_home_button_input_protection{};

11
src/core/hle/service/hid/hid.cpp
View file

@ -1119,15 +1119,20 @@ void Hid::BeginPermitVibrationSession(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto applet_resource_user_id{rp.Pop<u64>()};
LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
applet_resource_user_id);
applet_resource->GetController<Controller_NPad>(HidController::NPad)
.SetPermitVibrationSession(true);
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void Hid::EndPermitVibrationSession(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_HID, "(STUBBED) called");
applet_resource->GetController<Controller_NPad>(HidController::NPad)
.SetPermitVibrationSession(false);
LOG_DEBUG(Service_HID, "called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);