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-rw-r--r--src/hid_core/frontend/emulated_controller.cpp17
-rw-r--r--src/hid_core/frontend/emulated_controller.h1
-rw-r--r--src/hid_core/hid_types.h6
-rw-r--r--src/hid_core/resources/npad/npad.cpp1
4 files changed, 23 insertions, 2 deletions
diff --git a/src/hid_core/frontend/emulated_controller.cpp b/src/hid_core/frontend/emulated_controller.cpp
index 5cd26819c..7664341bd 100644
--- a/src/hid_core/frontend/emulated_controller.cpp
+++ b/src/hid_core/frontend/emulated_controller.cpp
@@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include <algorithm>
+#include <chrono>
#include <common/scope_exit.h>
#include "common/polyfill_ranges.h"
@@ -1287,6 +1288,22 @@ bool EmulatedController::SetVibration(DeviceIndex device_index, const VibrationV
return false;
}
+ if (!Settings::values.enable_accurate_vibrations.GetValue()) {
+ using std::chrono::duration_cast;
+ using std::chrono::milliseconds;
+ using std::chrono::steady_clock;
+
+ const auto now = steady_clock::now();
+
+ // Filter out non-zero vibrations that are within 15ms of each other.
+ if ((vibration.low_amplitude != 0.0f || vibration.high_amplitude != 0.0f) &&
+ duration_cast<milliseconds>(now - last_vibration_timepoint[index]) < milliseconds(15)) {
+ return false;
+ }
+
+ last_vibration_timepoint[index] = now;
+ }
+
// Exponential amplification is too strong at low amplitudes. Switch to a linear
// amplification if strength is set below 0.7f
const Common::Input::VibrationAmplificationType type =
diff --git a/src/hid_core/frontend/emulated_controller.h b/src/hid_core/frontend/emulated_controller.h
index ab3c6fcd3..17ad6069e 100644
--- a/src/hid_core/frontend/emulated_controller.h
+++ b/src/hid_core/frontend/emulated_controller.h
@@ -583,6 +583,7 @@ private:
std::size_t nfc_handles{0};
std::array<VibrationValue, 2> last_vibration_value{DEFAULT_VIBRATION_VALUE,
DEFAULT_VIBRATION_VALUE};
+ std::array<std::chrono::steady_clock::time_point, 2> last_vibration_timepoint{};
// Temporary values to avoid doing changes while the controller is in configuring mode
NpadStyleIndex tmp_npad_type{NpadStyleIndex::None};
diff --git a/src/hid_core/hid_types.h b/src/hid_core/hid_types.h
index 1b2fc6295..38888fdd1 100644
--- a/src/hid_core/hid_types.h
+++ b/src/hid_core/hid_types.h
@@ -638,7 +638,11 @@ struct VibrationValue {
if (low_amplitude != b.low_amplitude || high_amplitude != b.high_amplitude) {
return false;
}
- if (low_frequency != b.low_amplitude || high_frequency != b.high_frequency) {
+ // Changes in frequency without amplitude don't have any effect
+ if (low_amplitude == 0 && high_amplitude == 0) {
+ return true;
+ }
+ if (low_frequency != b.low_frequency || high_frequency != b.high_frequency) {
return false;
}
return true;
diff --git a/src/hid_core/resources/npad/npad.cpp b/src/hid_core/resources/npad/npad.cpp
index e10e97e1c..ca1ccd659 100644
--- a/src/hid_core/resources/npad/npad.cpp
+++ b/src/hid_core/resources/npad/npad.cpp
@@ -3,7 +3,6 @@
#include <algorithm>
#include <array>
-#include <chrono>
#include <cstring>
#include "common/assert.h"